diff --git a/.gitignore b/.gitignore
index ff7544b..c283e23 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-SOURCES/strace-4.24.tar.xz
+SOURCES/strace-5.1.tar.xz
diff --git a/.strace.metadata b/.strace.metadata
index f4ff447..aa6c4b8 100644
--- a/.strace.metadata
+++ b/.strace.metadata
@@ -1 +1 @@
-09a8c9638fd02622157af9d744ad7c7f991c75df SOURCES/strace-4.24.tar.xz
+6474260dcc66aa1f591acee31ae6a1a457b34656 SOURCES/strace-5.1.tar.xz
diff --git a/SOURCES/0001-evdev-fix-decoding-of-bit-sets.patch b/SOURCES/0001-evdev-fix-decoding-of-bit-sets.patch
deleted file mode 100644
index cd837bd..0000000
--- a/SOURCES/0001-evdev-fix-decoding-of-bit-sets.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From ba803931948fe89ddf9e3ec407e5e16c689863ad Mon Sep 17 00:00:00 2001
-From: Zhibin Li <08826794brmt@gmail.com>
-Date: Wed, 1 Aug 2018 17:53:57 +0800
-Subject: [PATCH 01/27] evdev: fix decoding of bit sets
-
-According to drivers/input/evdev.c:bits_to_user(),
-the Linux kernel returns the number of bytes, not bits.
-
-* evdev.c (decode_bitset_): Treat syscall return value as the number
-of bytes.
-
-Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
-Fixes: v4.10~89 "Add decoding for evdev ioctls"
----
- evdev.c | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/evdev.c b/evdev.c
-index 7ca15c9..3c1aaa8 100644
---- a/evdev.c
-+++ b/evdev.c
-@@ -171,10 +171,10 @@ decode_bitset_(struct tcb *const tcp, const kernel_ulong_t arg,
- tprints(", ");
-
- unsigned int size;
-- if ((kernel_ulong_t) tcp->u_rval > max_nr)
-+ if ((kernel_ulong_t) tcp->u_rval > max_nr / 8)
- size = max_nr;
- else
-- size = tcp->u_rval;
-+ size = tcp->u_rval * 8;
- char decoded_arg[size];
-
- if (umove_or_printaddr(tcp, arg, &decoded_arg))
---
-2.1.4
-
diff --git a/SOURCES/0002-evdev-fix-decoding-of-EVIOCGBIT-0.patch b/SOURCES/0002-evdev-fix-decoding-of-EVIOCGBIT-0.patch
deleted file mode 100644
index fea7c27..0000000
--- a/SOURCES/0002-evdev-fix-decoding-of-EVIOCGBIT-0.patch
+++ /dev/null
@@ -1,147 +0,0 @@
-From c658eb981bfc302aafe5be6e4118a9c0a3f1735e Mon Sep 17 00:00:00 2001
-From: Zhibin Li <08826794brmt@gmail.com>
-Date: Wed, 1 Aug 2018 17:53:57 +0800
-Subject: [PATCH 02/27] evdev: fix decoding of EVIOCGBIT(0, ...)
-
-There is a comment in drivers/input/evdev.c which says:
-/* EV_SYN==0 is EV_CNT, _not_ SYN_CNT, see EVIOCGBIT */
-
-That is, EVIOCGBIT(0, ...) should return a bit mask with supported
-event types instead of SYN_* event codes.
-
-* defs.h (evdev_ev): New prototype.
-* evdev.c: Include "xlat/evdev_ev.h" and remove "xlat/evdev_sync.h".
-(bit_ioctl) <case EV_SYN>: Replace EV_SYN with 0, use evdev_ev
-with XT_SORTED in decode_bitset invocation instead.
-* ioctl.c: Do not include "xlat/evdev_ev.h".
-(evdev_decode_number): Print nr == 0x20 as "0" instead of "EV_SYN".
-* tests/ioctl_evdev.c (main): Use 0 instead of EV_SYN in EVIOCGBIT
-output.
-* xlat/evdev_sync.in: Remove.
-
-Additional changes:
- xlat/evdev_ev.h (auto-generated from xlat/evdev_ev.in)
-
-Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
-Fixes: v4.10~89 "Add decoding for evdev ioctls"
----
- defs.h | 1 +
- evdev.c | 8 ++++----
- ioctl.c | 7 ++++---
- tests/ioctl_evdev.c | 2 +-
- xlat/evdev_sync.in | 5 -----
- 5 files changed, 10 insertions(+), 13 deletions(-)
- delete mode 100644 xlat/evdev_sync.in
-
-Index: strace-4.24/defs.h
-===================================================================
---- strace-4.24.orig/defs.h 2019-03-11 12:34:15.719549018 +0100
-+++ strace-4.24/defs.h 2019-03-11 12:47:05.976567233 +0100
-@@ -330,6 +330,7 @@
- /** Number of elements in evdev_abs array without the terminating record. */
- extern const size_t evdev_abs_size;
-
-+extern const struct xlat evdev_ev[];
- extern const struct xlat iffflags[];
- extern const struct xlat ip_type_of_services[];
- extern const struct xlat ipc_private[];
-Index: strace-4.24/evdev.c
-===================================================================
---- strace-4.24.orig/evdev.c 2019-03-11 12:34:21.911484926 +0100
-+++ strace-4.24/evdev.c 2019-03-11 12:47:05.976567233 +0100
-@@ -30,6 +30,7 @@
- #include "defs.h"
-
- #include "xlat/evdev_abs.h"
-+#include "xlat/evdev_ev.h"
-
- #ifdef HAVE_LINUX_INPUT_H
-
-@@ -47,7 +48,6 @@
- # include "xlat/evdev_relative_axes.h"
- # include "xlat/evdev_snd.h"
- # include "xlat/evdev_switch.h"
--# include "xlat/evdev_sync.h"
-
- # ifndef SYN_MAX
- # define SYN_MAX 0xf
-@@ -258,9 +258,9 @@
- const kernel_ulong_t arg)
- {
- switch (ev_nr) {
-- case EV_SYN:
-- return decode_bitset(tcp, arg, evdev_sync,
-- SYN_MAX, "SYN_???", XT_INDEXED);
-+ case 0:
-+ return decode_bitset(tcp, arg, evdev_ev,
-+ EV_MAX, "EV_???", XT_SORTED);
- case EV_KEY:
- return decode_bitset(tcp, arg, evdev_keycode,
- KEY_MAX, "KEY_???", XT_INDEXED);
-Index: strace-4.24/ioctl.c
-===================================================================
---- strace-4.24.orig/ioctl.c 2019-03-11 12:34:15.719549018 +0100
-+++ strace-4.24/ioctl.c 2019-03-11 12:47:05.976567233 +0100
-@@ -33,8 +33,6 @@
- #include <linux/ioctl.h>
- #include "xlat/ioctl_dirs.h"
-
--#include "xlat/evdev_ev.h"
--
- static int
- compare(const void *a, const void *b)
- {
-@@ -99,7 +97,10 @@
-
- if (nr >= 0x20 && nr <= 0x20 + 0x1f) {
- tprints("EVIOCGBIT(");
-- printxval(evdev_ev, nr - 0x20, "EV_???");
-+ if (nr == 0x20)
-+ tprintf("0");
-+ else
-+ printxval(evdev_ev, nr - 0x20, "EV_???");
- tprintf(", %u)", _IOC_SIZE(code));
- return 1;
- } else if (nr >= 0x40 && nr <= 0x40 + 0x3f) {
-Index: strace-4.24/tests/ioctl_evdev.c
-===================================================================
---- strace-4.24.orig/tests/ioctl_evdev.c 2019-03-11 12:34:15.719549018 +0100
-+++ strace-4.24/tests/ioctl_evdev.c 2019-03-11 12:47:05.977567222 +0100
-@@ -138,7 +138,7 @@
- TEST_NULL_ARG_EX(EVIOCGABS(0x3f), "EVIOCGABS(0x3f /* ABS_??? */)");
- TEST_NULL_ARG_EX(EVIOCSABS(0x3f), "EVIOCSABS(0x3f /* ABS_??? */)");
-
-- TEST_NULL_ARG(EVIOCGBIT(EV_SYN, 0));
-+ TEST_NULL_ARG(EVIOCGBIT(0, 0));
- TEST_NULL_ARG(EVIOCGBIT(EV_KEY, 1));
- TEST_NULL_ARG(EVIOCGBIT(EV_REL, 2));
- TEST_NULL_ARG(EVIOCGBIT(EV_ABS, 3));
-Index: strace-4.24/xlat/evdev_sync.in
-===================================================================
---- strace-4.24.orig/xlat/evdev_sync.in 2019-03-11 12:34:15.719549018 +0100
-+++ /dev/null 1970-01-01 00:00:00.000000000 +0000
-@@ -1,5 +0,0 @@
--#value_indexed
--SYN_REPORT 0
--SYN_CONFIG 1
--SYN_MT_REPORT 2
--SYN_DROPPED 3
-Index: strace-4.24/xlat/evdev_ev.h
-===================================================================
---- strace-4.24.orig/xlat/evdev_ev.h 2018-08-14 02:44:11.000000000 +0200
-+++ strace-4.24/xlat/evdev_ev.h 2019-03-11 12:48:32.390670458 +0100
-@@ -90,13 +90,8 @@
-
- #ifndef XLAT_MACROS_ONLY
-
--# ifdef IN_MPERS
-+# ifndef IN_MPERS
-
--# error static const struct xlat evdev_ev in mpers mode
--
--# else
--
--static
- const struct xlat evdev_ev[] = {
- XLAT(EV_SYN),
- XLAT(EV_KEY),
diff --git a/SOURCES/0003-xlat-fix-typo-in-smc_protocols.in.patch b/SOURCES/0003-xlat-fix-typo-in-smc_protocols.in.patch
deleted file mode 100644
index aba7629..0000000
--- a/SOURCES/0003-xlat-fix-typo-in-smc_protocols.in.patch
+++ /dev/null
@@ -1,52 +0,0 @@
-From 1422eda187f936e576b17a3e0036b1c1c3476fc4 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Sun, 19 Aug 2018 21:51:15 +0200
-Subject: [PATCH 03/27] xlat: fix typo in smc_protocols.in
-
-* xlat/smc_protocols.in: s/^MCPROTO_SMC/SMCPROTO_SMC/.
-
-Additional changes:
- Updated aut-generated xlat/smc_protocols.h
-
----
- xlat/smc_protocols.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-Index: strace-4.24/xlat/smc_protocols.in
-===================================================================
---- strace-4.24.orig/xlat/smc_protocols.in 2018-05-08 22:59:20.000000000 +0200
-+++ strace-4.24/xlat/smc_protocols.in 2019-03-10 05:08:53.367748788 +0100
-@@ -1,3 +1,3 @@
- #value_indexed
--MCPROTO_SMC 0
-+SMCPROTO_SMC 0
- SMCPROTO_SMC6 1
-Index: strace-4.24/xlat/smc_protocols.h
-===================================================================
---- strace-4.24.orig/xlat/smc_protocols.h 2018-08-14 02:44:23.000000000 +0200
-+++ strace-4.24/xlat/smc_protocols.h 2019-03-10 05:09:36.010321779 +0100
-@@ -3,12 +3,12 @@
- #include "gcc_compat.h"
- #include "static_assert.h"
-
--#if defined(MCPROTO_SMC) || (defined(HAVE_DECL_MCPROTO_SMC) && HAVE_DECL_MCPROTO_SMC)
-+#if defined(SMCPROTO_SMC) || (defined(HAVE_DECL_SMCPROTO_SMC) && HAVE_DECL_SMCPROTO_SMC)
- DIAG_PUSH_IGNORE_TAUTOLOGICAL_COMPARE
--static_assert((MCPROTO_SMC) == (0), "MCPROTO_SMC != 0");
-+static_assert((SMCPROTO_SMC) == (0), "SMCPROTO_SMC != 0");
- DIAG_POP_IGNORE_TAUTOLOGICAL_COMPARE
- #else
--# define MCPROTO_SMC 0
-+# define SMCPROTO_SMC 0
- #endif
- #if defined(SMCPROTO_SMC6) || (defined(HAVE_DECL_SMCPROTO_SMC6) && HAVE_DECL_SMCPROTO_SMC6)
- DIAG_PUSH_IGNORE_TAUTOLOGICAL_COMPARE
-@@ -28,7 +28,7 @@
-
- static
- const struct xlat smc_protocols[] = {
-- [MCPROTO_SMC] = XLAT(MCPROTO_SMC),
-+ [SMCPROTO_SMC] = XLAT(SMCPROTO_SMC),
- [SMCPROTO_SMC6] = XLAT(SMCPROTO_SMC6),
- XLAT_END
- };
diff --git a/SOURCES/0004-strace.c-introduce-struct-tcb_wait_data.patch b/SOURCES/0004-strace.c-introduce-struct-tcb_wait_data.patch
deleted file mode 100644
index 0eb3fbf..0000000
--- a/SOURCES/0004-strace.c-introduce-struct-tcb_wait_data.patch
+++ /dev/null
@@ -1,291 +0,0 @@
-From acdd2e8d3d1551b41170a24951addb80b0b0d423 Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Tue, 14 Aug 2018 13:43:34 +0000
-Subject: [PATCH 04/27] strace.c: introduce struct tcb_wait_data
-
-Introduce a new structure to pass information between next_event(),
-restart_delayed_tcb(), and dispatch_event().
-
-This is going to be used by a subsequent change of next_event().
-
-* strace.c (struct tcb_wait_data): New type.
-(next_event): Remove parameters, return a pointer
-to const struct tcb_wait_data. Return NULL instead of TE_BREAK.
-(dispatch_event): Replace all parameters with a pointer
-to const struct tcb_wait_data, obtain the trace event, siginfo,
-and status from its fields.
-(restart_delayed_tcb): Add local struct tcb_wait_data variable
-with te field set to TE_RESTART, pass it to dispatch_event().
-(main): Remove status and si variables, update next_event()
-and dispatch_event() invocations.
-
-Co-Authored-by: Eugene Syromyatnikov <evgsyr@gmail.com>
----
- strace.c | 107 ++++++++++++++++++++++++++++++++++++++++-----------------------
- 1 file changed, 69 insertions(+), 38 deletions(-)
-
-diff --git a/strace.c b/strace.c
-index cd04b98..6d70d20 100644
---- a/strace.c
-+++ b/strace.c
-@@ -158,6 +158,12 @@ static bool open_append;
- struct tcb *printing_tcp;
- static struct tcb *current_tcp;
-
-+struct tcb_wait_data {
-+ enum trace_event te; /**< Event passed to dispatch_event() */
-+ int status; /**< status, returned by wait4() */
-+ siginfo_t si; /**< siginfo, returned by PTRACE_GETSIGINFO */
-+};
-+
- static struct tcb **tcbtab;
- static unsigned int nprocs;
- static size_t tcbtabsize;
-@@ -2226,16 +2232,19 @@ print_event_exit(struct tcb *tcp)
- line_ended();
- }
-
--static enum trace_event
--next_event(int *pstatus, siginfo_t *si)
-+static const struct tcb_wait_data *
-+next_event(void)
- {
-+ static struct tcb_wait_data wait_data;
-+
- int pid;
- int status;
- struct tcb *tcp;
-+ struct tcb_wait_data *wd = &wait_data;
- struct rusage ru;
-
- if (interrupted)
-- return TE_BREAK;
-+ return NULL;
-
- /*
- * Used to exit simply when nprocs hits zero, but in this testcase:
-@@ -2255,7 +2264,7 @@ next_event(int *pstatus, siginfo_t *si)
- * on exit. Oh well...
- */
- if (nprocs == 0)
-- return TE_BREAK;
-+ return NULL;
- }
-
- const bool unblock_delay_timer = is_delay_timer_armed();
-@@ -2278,7 +2287,7 @@ next_event(int *pstatus, siginfo_t *si)
- * then the system call will be interrupted and
- * the expiration will be handled by the signal handler.
- */
-- pid = wait4(-1, pstatus, __WALL, (cflag ? &ru : NULL));
-+ pid = wait4(-1, &status, __WALL, (cflag ? &ru : NULL));
- const int wait_errno = errno;
-
- /*
-@@ -2292,14 +2301,16 @@ next_event(int *pstatus, siginfo_t *si)
- sigprocmask(SIG_BLOCK, &timer_set, NULL);
-
- if (restart_failed)
-- return TE_BREAK;
-+ return NULL;
- }
-
- if (pid < 0) {
-- if (wait_errno == EINTR)
-- return TE_NEXT;
-+ if (wait_errno == EINTR) {
-+ wd->te = TE_NEXT;
-+ return wd;
-+ }
- if (nprocs == 0 && wait_errno == ECHILD)
-- return TE_BREAK;
-+ return NULL;
- /*
- * If nprocs > 0, ECHILD is not expected,
- * treat it as any other error here:
-@@ -2308,12 +2319,13 @@ next_event(int *pstatus, siginfo_t *si)
- perror_msg_and_die("wait4(__WALL)");
- }
-
-- status = *pstatus;
-+ wd->status = status;
-
- if (pid == popen_pid) {
- if (!WIFSTOPPED(status))
- popen_pid = 0;
-- return TE_NEXT;
-+ wd->te = TE_NEXT;
-+ return wd;
- }
-
- if (debug_flag)
-@@ -2324,8 +2336,10 @@ next_event(int *pstatus, siginfo_t *si)
-
- if (!tcp) {
- tcp = maybe_allocate_tcb(pid, status);
-- if (!tcp)
-- return TE_NEXT;
-+ if (!tcp) {
-+ wd->te = TE_NEXT;
-+ return wd;
-+ }
- }
-
- clear_regs(tcp);
-@@ -2342,11 +2356,15 @@ next_event(int *pstatus, siginfo_t *si)
- tcp->stime = stime;
- }
-
-- if (WIFSIGNALED(status))
-- return TE_SIGNALLED;
-+ if (WIFSIGNALED(status)) {
-+ wd->te = TE_SIGNALLED;
-+ return wd;
-+ }
-
-- if (WIFEXITED(status))
-- return TE_EXITED;
-+ if (WIFEXITED(status)) {
-+ wd->te = TE_EXITED;
-+ return wd;
-+ }
-
- /*
- * As WCONTINUED flag has not been specified to wait4,
-@@ -2373,19 +2391,19 @@ next_event(int *pstatus, siginfo_t *si)
- if (sig == SIGSTOP && (tcp->flags & TCB_IGNORE_ONE_SIGSTOP)) {
- debug_func_msg("ignored SIGSTOP on pid %d", tcp->pid);
- tcp->flags &= ~TCB_IGNORE_ONE_SIGSTOP;
-- return TE_RESTART;
-+ wd->te = TE_RESTART;
- } else if (sig == syscall_trap_sig) {
-- return TE_SYSCALL_STOP;
-+ wd->te = TE_SYSCALL_STOP;
- } else {
-- *si = (siginfo_t) {};
-+ memset(&wd->si, 0, sizeof(wd->si));
- /*
- * True if tracee is stopped by signal
- * (as opposed to "tracee received signal").
- * TODO: shouldn't we check for errno == EINVAL too?
- * We can get ESRCH instead, you know...
- */
-- bool stopped = ptrace(PTRACE_GETSIGINFO, pid, 0, si) < 0;
-- return stopped ? TE_GROUP_STOP : TE_SIGNAL_DELIVERY_STOP;
-+ bool stopped = ptrace(PTRACE_GETSIGINFO, pid, 0, &wd->si) < 0;
-+ wd->te = stopped ? TE_GROUP_STOP : TE_SIGNAL_DELIVERY_STOP;
- }
- break;
- case PTRACE_EVENT_STOP:
-@@ -2398,16 +2416,23 @@ next_event(int *pstatus, siginfo_t *si)
- case SIGTSTP:
- case SIGTTIN:
- case SIGTTOU:
-- return TE_GROUP_STOP;
-+ wd->te = TE_GROUP_STOP;
-+ break;
-+ default:
-+ wd->te = TE_RESTART;
- }
-- return TE_RESTART;
-+ break;
- case PTRACE_EVENT_EXEC:
-- return TE_STOP_BEFORE_EXECVE;
-+ wd->te = TE_STOP_BEFORE_EXECVE;
-+ break;
- case PTRACE_EVENT_EXIT:
-- return TE_STOP_BEFORE_EXIT;
-+ wd->te = TE_STOP_BEFORE_EXIT;
-+ break;
- default:
-- return TE_RESTART;
-+ wd->te = TE_RESTART;
- }
-+
-+ return wd;
- }
-
- static int
-@@ -2436,12 +2461,18 @@ trace_syscall(struct tcb *tcp, unsigned int *sig)
-
- /* Returns true iff the main trace loop has to continue. */
- static bool
--dispatch_event(enum trace_event ret, int *pstatus, siginfo_t *si)
-+dispatch_event(const struct tcb_wait_data *wd)
- {
- unsigned int restart_op = PTRACE_SYSCALL;
- unsigned int restart_sig = 0;
-+ enum trace_event te = wd ? wd->te : TE_BREAK;
-+ /*
-+ * Copy wd->status to a non-const variable to workaround glibc bugs
-+ * around union wait fixed by glibc commit glibc-2.24~391
-+ */
-+ int status = wd ? wd->status : 0;
-
-- switch (ret) {
-+ switch (te) {
- case TE_BREAK:
- return false;
-
-@@ -2469,17 +2500,17 @@ dispatch_event(enum trace_event ret, int *pstatus, siginfo_t *si)
- break;
-
- case TE_SIGNAL_DELIVERY_STOP:
-- restart_sig = WSTOPSIG(*pstatus);
-- print_stopped(current_tcp, si, restart_sig);
-+ restart_sig = WSTOPSIG(status);
-+ print_stopped(current_tcp, &wd->si, restart_sig);
- break;
-
- case TE_SIGNALLED:
-- print_signalled(current_tcp, current_tcp->pid, *pstatus);
-+ print_signalled(current_tcp, current_tcp->pid, status);
- droptcb(current_tcp);
- return true;
-
- case TE_GROUP_STOP:
-- restart_sig = WSTOPSIG(*pstatus);
-+ restart_sig = WSTOPSIG(status);
- print_stopped(current_tcp, NULL, restart_sig);
- if (use_seize) {
- /*
-@@ -2494,7 +2525,7 @@ dispatch_event(enum trace_event ret, int *pstatus, siginfo_t *si)
- break;
-
- case TE_EXITED:
-- print_exited(current_tcp, current_tcp->pid, *pstatus);
-+ print_exited(current_tcp, current_tcp->pid, status);
- droptcb(current_tcp);
- return true;
-
-@@ -2577,13 +2608,15 @@ dispatch_event(enum trace_event ret, int *pstatus, siginfo_t *si)
- static bool
- restart_delayed_tcb(struct tcb *const tcp)
- {
-+ const struct tcb_wait_data wd = { .te = TE_RESTART };
-+
- debug_func_msg("pid %d", tcp->pid);
-
- tcp->flags &= ~TCB_DELAYED;
-
- struct tcb *const prev_tcp = current_tcp;
- current_tcp = tcp;
-- bool ret = dispatch_event(TE_RESTART, NULL, NULL);
-+ bool ret = dispatch_event(&wd);
- current_tcp = prev_tcp;
-
- return ret;
-@@ -2694,9 +2727,7 @@ main(int argc, char *argv[])
-
- exit_code = !nprocs;
-
-- int status;
-- siginfo_t si;
-- while (dispatch_event(next_event(&status, &si), &status, &si))
-+ while (dispatch_event(next_event()))
- ;
- terminate();
- }
---
-2.1.4
-
diff --git a/SOURCES/0005-Document-X-option-in-strace-h-output.patch b/SOURCES/0005-Document-X-option-in-strace-h-output.patch
deleted file mode 100644
index 5c8fbf1..0000000
--- a/SOURCES/0005-Document-X-option-in-strace-h-output.patch
+++ /dev/null
@@ -1,28 +0,0 @@
-From 57aa6acb769e4a78d769e066411661e2aa053b4b Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Wed, 21 Nov 2018 22:51:49 +0000
-Subject: [PATCH 05/27] Document -X option in strace -h output
-
-* strace.c (usage): Mention -X option.
-
-Reported-by: Dmitry Vyukov <dvyukov@google.com>
-Complements: v4.23~308 "Add user interface for configuring xlat output style"
----
- strace.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/strace.c b/strace.c
-index 6d70d20..1146339 100644
---- a/strace.c
-+++ b/strace.c
-@@ -272,6 +272,7 @@ Output format:\n\
- -T print time spent in each syscall\n\
- -x print non-ascii strings in hex\n\
- -xx print all strings in hex\n\
-+ -X format set the format for printing of named constants and flags\n\
- -y print paths associated with file descriptor arguments\n\
- -yy print protocol specific information associated with socket file descriptors\n\
- \n\
---
-2.1.4
-
diff --git a/SOURCES/0006-evdev-fix-off-by-one-error-in-decode_bitset.patch b/SOURCES/0006-evdev-fix-off-by-one-error-in-decode_bitset.patch
deleted file mode 100644
index e0e520a..0000000
--- a/SOURCES/0006-evdev-fix-off-by-one-error-in-decode_bitset.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From fdc95e89441ba6f2d39f5f6f3e2ac20933245b8d Mon Sep 17 00:00:00 2001
-From: Eugene Syromiatnikov <esyr@redhat.com>
-Date: Thu, 20 Dec 2018 16:35:27 +0100
-Subject: [PATCH 06/27] evdev: fix off-by-one error in decode_bitset
-
-* evdev.c (decode_bitset): Decrement sorted/indexed xlat's size by one
-in order to account for guarding XLAT_END, as other sorted/indexed xlat
-wrappers do.
-
-Fixes: v4.23~261 "evdev: support various types of xlats in decode_bitset"
----
- evdev.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/evdev.c b/evdev.c
-index cae2ef1..957d0e2 100644
---- a/evdev.c
-+++ b/evdev.c
-@@ -208,7 +208,7 @@ decode_bitset_(struct tcb *const tcp, const kernel_ulong_t arg,
-
- #define decode_bitset(tcp_, arg_, decode_nr_, max_nr_, dflt_, xt_) \
- decode_bitset_((tcp_), (arg_), (decode_nr_), (max_nr_), \
-- (dflt_), ARRAY_SIZE(decode_nr_), (xt_))
-+ (dflt_), ARRAY_SIZE(decode_nr_) - 1, (xt_))
-
- # ifdef EVIOCGMTSLOTS
- static int
---
-2.1.4
-
diff --git a/SOURCES/0007-nlattr-fix-off-by-one-error-in-indexed-xlat-lookup.patch b/SOURCES/0007-nlattr-fix-off-by-one-error-in-indexed-xlat-lookup.patch
deleted file mode 100644
index cd1c588..0000000
--- a/SOURCES/0007-nlattr-fix-off-by-one-error-in-indexed-xlat-lookup.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From def46773e2540b4898b26c470d8d658b4b39075f Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Sun, 23 Dec 2018 22:12:36 +0000
-Subject: [PATCH 07/27] nlattr: fix off-by-one error in indexed xlat lookup
-
-* nlattr.c (decode_nla_meminfo): Decrement xlat size by one
-to account for XLAT_END as other users of indexed xlats do.
-
-Fixes: v4.23~89 "nlattr: print index names in netlink meminfo array"
----
- nlattr.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/nlattr.c b/nlattr.c
-index af7cc16..db37452 100644
---- a/nlattr.c
-+++ b/nlattr.c
-@@ -217,7 +217,7 @@ decode_nla_meminfo(struct tcb *const tcp,
- tfetch_mem, print_uint32_array_member, &count,
- PAF_PRINT_INDICES | PAF_INDEX_XLAT_VALUE_INDEXED
- | XLAT_STYLE_FMT_U,
-- ARRSZ_PAIR(netlink_sk_meminfo_indices),
-+ ARRSZ_PAIR(netlink_sk_meminfo_indices) - 1,
- "SK_MEMINFO_???");
-
- return true;
---
-2.1.4
-
diff --git a/SOURCES/0008-aio-fix-off-by-one-error-in-indexed-xlat-lookup.patch b/SOURCES/0008-aio-fix-off-by-one-error-in-indexed-xlat-lookup.patch
deleted file mode 100644
index ad8bdd6..0000000
--- a/SOURCES/0008-aio-fix-off-by-one-error-in-indexed-xlat-lookup.patch
+++ /dev/null
@@ -1,29 +0,0 @@
-From d0035c3031b0d5a1cbb300d698328d118af33d3e Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Sun, 23 Dec 2018 22:12:36 +0000
-Subject: [PATCH 08/27] aio: fix off-by-one error in indexed xlat lookup
-
-* aio.c (tprint_lio_opcode): Decrement xlat size by one to account
-for XLAT_END as other users of indexed xlats do.
-
-Fixes: v4.24~71 "aio: print IOCB_CMD_* using xlat"
----
- aio.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/aio.c b/aio.c
-index a07d8eb..24ad69f 100644
---- a/aio.c
-+++ b/aio.c
-@@ -70,7 +70,7 @@ tprint_lio_opcode(unsigned int cmd)
- [IOCB_CMD_PWRITEV] = SUB_VECTOR,
- };
-
-- printxval_indexn_ex(ARRSZ_PAIR(aio_cmds), cmd, "IOCB_CMD_???",
-+ printxval_indexn_ex(ARRSZ_PAIR(aio_cmds) - 1, cmd, "IOCB_CMD_???",
- XLAT_STYLE_FMT_U);
-
- return cmd < ARRAY_SIZE(subs) ? subs[cmd] : SUB_NONE;
---
-2.1.4
-
diff --git a/SOURCES/0009-rtnl_link-fix-off-by-one-errors-in-indexed-and-sorte.patch b/SOURCES/0009-rtnl_link-fix-off-by-one-errors-in-indexed-and-sorte.patch
deleted file mode 100644
index 08d0f88..0000000
--- a/SOURCES/0009-rtnl_link-fix-off-by-one-errors-in-indexed-and-sorte.patch
+++ /dev/null
@@ -1,94 +0,0 @@
-From ee037ea1bbe3e9134eab3586bbd54613f39a1693 Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Sun, 23 Dec 2018 22:12:36 +0000
-Subject: [PATCH 09/27] rtnl_link: fix off-by-one errors in indexed and sorted
- xlat lookups
-
-* rtnl_link.c (decode_nla_tun_type, decode_ifla_xdp_attached,
-decode_ifla_inet_conf, decode_ifla_inet6_flags, decode_ifla_inet6_conf,
-decode_ifla_inet6_stats, decode_ifla_inet6_icmp6_stats,
-decode_ifla_inet6_agm): Decrement xlat size by one to account
-for XLAT_END as other users of indexed and sorted xlats do.
-
-Fixes: v4.25~71 "rtnl_link: decode named constants for IFLA_XDP_ATTACHED attribute value"
-Fixes: v4.23~41 "rtnl_link: decode IFLA_AF_SPEC"
-Fixes: v4.23~37 "rtnl_link: implement IFLA_INFO_DATA for tun devices"
-
-Conflicts:
- rtnl_link.c
----
- rtnl_link.c | 16 +++++++++-------
- 1 file changed, 9 insertions(+), 7 deletions(-)
-
-diff --git a/rtnl_link.c b/rtnl_link.c
-index 1fbfd26..8e02bc7 100644
---- a/rtnl_link.c
-+++ b/rtnl_link.c
-@@ -356,7 +356,7 @@ decode_nla_tun_type(struct tcb *const tcp,
- {
- const struct decode_nla_xlat_opts opts = {
- .xlat = tun_device_types,
-- .xlat_size = ARRAY_SIZE(tun_device_types),
-+ .xlat_size = ARRAY_SIZE(tun_device_types) - 1,
- .xt = XT_INDEXED,
- .dflt = "IFF_???",
- .size = 1,
-@@ -626,7 +626,8 @@ decode_ifla_inet_conf(struct tcb *const tcp,
- print_array_ex(tcp, addr, cnt, &elem, sizeof(elem),
- tfetch_mem, print_int32_array_member, NULL,
- PAF_PRINT_INDICES | PAF_INDEX_XLAT_VALUE_INDEXED
-- | XLAT_STYLE_FMT_D, ARRSZ_PAIR(inet_devconf_indices),
-+ | XLAT_STYLE_FMT_D,
-+ ARRSZ_PAIR(inet_devconf_indices) - 1,
- "IPV4_DEVCONF_???");
-
- return true;
-@@ -643,7 +644,7 @@ decode_ifla_inet6_flags(struct tcb *const tcp,
- const void *const opaque_data)
- {
- const struct decode_nla_xlat_opts opts = {
-- ARRSZ_PAIR(inet6_if_flags), "IF_???",
-+ ARRSZ_PAIR(inet6_if_flags) - 1, "IF_???",
- .size = 4,
- };
-
-@@ -665,7 +666,8 @@ decode_ifla_inet6_conf(struct tcb *const tcp,
- print_array_ex(tcp, addr, cnt, &elem, sizeof(elem),
- tfetch_mem, print_int32_array_member, NULL,
- PAF_PRINT_INDICES | PAF_INDEX_XLAT_VALUE_INDEXED
-- | XLAT_STYLE_FMT_D, ARRSZ_PAIR(inet6_devconf_indices),
-+ | XLAT_STYLE_FMT_D,
-+ ARRSZ_PAIR(inet6_devconf_indices) - 1,
- "DEVCONF_???");
-
- return true;
-@@ -686,7 +688,7 @@ decode_ifla_inet6_stats(struct tcb *const tcp,
- print_array_ex(tcp, addr, cnt, &elem, sizeof(elem),
- tfetch_mem, print_uint64_array_member, NULL,
- PAF_PRINT_INDICES | PAF_INDEX_XLAT_VALUE_INDEXED
-- | XLAT_STYLE_FMT_U, ARRSZ_PAIR(snmp_ip_stats),
-+ | XLAT_STYLE_FMT_U, ARRSZ_PAIR(snmp_ip_stats) - 1,
- "IPSTATS_MIB_???");
-
- return true;
-@@ -733,7 +735,7 @@ decode_ifla_inet6_icmp6_stats(struct tcb *const tcp,
- print_array_ex(tcp, addr, cnt, &elem, sizeof(elem),
- tfetch_mem, print_uint64_array_member, NULL,
- PAF_PRINT_INDICES | PAF_INDEX_XLAT_VALUE_INDEXED
-- | XLAT_STYLE_FMT_U, ARRSZ_PAIR(snmp_icmp6_stats),
-+ | XLAT_STYLE_FMT_U, ARRSZ_PAIR(snmp_icmp6_stats) - 1,
- "ICMP6_MIB_???");
-
- return true;
-@@ -762,7 +764,7 @@ decode_ifla_inet6_agm(struct tcb *const tcp,
- const void *const opaque_data)
- {
- const struct decode_nla_xlat_opts opts = {
-- ARRSZ_PAIR(in6_addr_gen_mode), "IN6_ADDR_GEN_MODE_???",
-+ ARRSZ_PAIR(in6_addr_gen_mode) - 1, "IN6_ADDR_GEN_MODE_???",
- .xt = XT_INDEXED,
- .size = 1,
- };
---
-2.1.4
-
diff --git a/SOURCES/0010-xlat_idx-do-not-issue-warnings-for-holes-in-indices.patch b/SOURCES/0010-xlat_idx-do-not-issue-warnings-for-holes-in-indices.patch
deleted file mode 100644
index b48daf0..0000000
--- a/SOURCES/0010-xlat_idx-do-not-issue-warnings-for-holes-in-indices.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From 1fb452d1a836c69fc9cf7fea59a80a50fabd6385 Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Mon, 24 Dec 2018 10:19:24 +0000
-Subject: [PATCH 10/27] xlat_idx: do not issue warnings for holes in indices
-
-Some xlat indices like evdev_abs have holes, avoid issuing warnings
-about them.
-
-* xlat.c (xlat_idx): Do not issue warnings for holes in the index.
----
- xlat.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/xlat.c b/xlat.c
-index 4614cef..7de51da 100644
---- a/xlat.c
-+++ b/xlat.c
-@@ -269,6 +269,9 @@ xlat_idx(const struct xlat *xlat, size_t nmemb, uint64_t val)
- return NULL;
-
- if (val != pos[val].val) {
-+ if (pos[val].val == 0)
-+ return NULL; /* a hole in the index */
-+
- error_func_msg("Unexpected xlat value %" PRIu64
- " at index %" PRIu64,
- pos[val].val, val);
---
-2.1.4
-
diff --git a/SOURCES/0011-strace.1.in-print-names-of-entities-in-bold-provide-.patch b/SOURCES/0011-strace.1.in-print-names-of-entities-in-bold-provide-.patch
deleted file mode 100644
index 450f7d3..0000000
--- a/SOURCES/0011-strace.1.in-print-names-of-entities-in-bold-provide-.patch
+++ /dev/null
@@ -1,403 +0,0 @@
-From ffc3e46d6ea23ba71eb49c8bc36eb3068968b691 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Tue, 4 Sep 2018 16:45:04 +0200
-Subject: [PATCH 11/27] strace.1.in: print names of entities in bold, provide
- man page sections
-
-* strace.1.in (.SH DESCRIPTION, .SH OPTIONS): Add man page section
-numbers. Make mentions of strace and other entities bold.
-
-Additional changes:
- Update auto-generated strace.1
-
----
- strace.1.in | 89 ++++++++++++++++++++++++++++++++++++++++++-------------------
- 1 file changed, 61 insertions(+), 28 deletions(-)
-
-Index: strace-4.24/strace.1.in
-===================================================================
---- strace-4.24.orig/strace.1.in 2018-07-07 12:29:02.000000000 +0200
-+++ strace-4.24/strace.1.in 2019-03-10 05:12:00.665873244 +0100
-@@ -177,7 +177,7 @@
- open("xyzzy", O_WRONLY|O_APPEND|O_CREAT, 0666) = 3
- .CE
- Here, the third argument of
--.B open
-+.BR open (2)
- is decoded by breaking down the
- flag argument into its three bitwise-OR constituents and printing the
- mode value in octal by tradition. Where the traditional or native
-@@ -198,7 +198,7 @@
- .B st_mode
- member is carefully decoded into a bitwise-OR of symbolic and numeric values.
- Also notice in this example that the first argument to
--.B lstat
-+.BR lstat (2)
- is an input to the system call and the second argument is an output.
- Since output arguments are not modified if the system call fails, arguments may
- not always be dereferenced. For example, retrying the "ls \-l" example
-@@ -224,15 +224,16 @@
- (32 by default) bytes of strings are printed;
- longer strings have an ellipsis appended following the closing quote.
- Here is a line from "ls \-l" where the
--.B getpwuid
-+.BR getpwuid (3)
- library routine is reading the password file:
- .CW
- read(3, "root::0:0:System Administrator:/"..., 1024) = 422
- .CE
- While structures are annotated using curly braces, simple pointers
- and arrays are printed using square brackets with commas separating
--elements. Here is an example from the command "id" on a system with
--supplementary group ids:
-+elements. Here is an example from the command
-+.BR id (1)
-+on a system with supplementary group ids:
- .CW
- getgroups(32, [100, 0]) = 2
- .CE
-@@ -489,7 +490,7 @@
- which is useful to seeing what files the process is referencing.
- Furthermore, using the abbreviation will ensure that you don't
- accidentally forget to include a call like
--.B lstat
-+.BR lstat (2)
- in the list. Betchya woulda forgot that one.
- .TP
- .BR "\-e\ trace" = %process
-@@ -769,8 +770,7 @@
- \fB\-e\ inject\fR= expression with default value of
- .I errno
- option set to
--.IR ENOSYS .
--
-+.BR ENOSYS .
- .TP
- .BR "\-e\ kvm" = vcpu
- Print the exit reason of kvm vcpu. Requires Linux kernel version 4.16.0
-@@ -794,10 +794,11 @@
- .BI "\-b " syscall
- If specified syscall is reached, detach from traced process.
- Currently, only
--.I execve
-+.BR execve (2)
- syscall is supported. This option is useful if you want to trace
--multi-threaded process and therefore require -f, but don't want
--to trace its (potentially very complex) children.
-+multi-threaded process and therefore require
-+.BR \-f ,
-+but don't want to trace its (potentially very complex) children.
- .TP
- .B \-D
- Run tracer process as a detached grandchild, not as parent of the
-@@ -816,16 +817,20 @@
- .B \-p
- .I PID
- .B \-f
--will attach all threads of process PID if it is multi-threaded,
--not only thread with thread_id = PID.
-+will attach all threads of process
-+.I PID
-+if it is multi-threaded, not only thread with
-+.IR thread_id " = " PID .
- .TP
- .B \-ff
- If the
- .B \-o
- .I filename
- option is in effect, each processes trace is written to
--.I filename.pid
--where pid is the numeric process id of each process.
-+.IR filename . pid
-+where
-+.I pid
-+is the numeric process id of each process.
- This is incompatible with
- .BR \-c ,
- since no per-process counts are kept.
-@@ -835,11 +840,30 @@
- to obtain a combined strace log view.
- .TP
- .BI "\-I " interruptible
--When strace can be interrupted by signals (such as pressing ^C).
--1: no signals are blocked; 2: fatal signals are blocked while decoding syscall
--(default); 3: fatal signals are always blocked (default if '-o FILE PROG');
--4: fatal signals and SIGTSTP (^Z) are always blocked (useful to make
--strace -o FILE PROG not stop on ^Z).
-+When
-+.B strace
-+can be interrupted by signals (such as pressing
-+.BR ^C ).
-+.RS
-+.TP 4
-+.B 1
-+no signals are blocked;
-+.TQ
-+.B 2
-+fatal signals are blocked while decoding syscall (default);
-+.TQ
-+.B 3
-+fatal signals are always blocked (default if
-+.BR -o " " \fIFILE\fR " " \fIPROG\fR );
-+.TQ
-+.B 4
-+fatal signals and
-+.BR SIGTSTP " (" ^Z )
-+are always blocked (useful to make
-+.BI "strace -o " "FILE PROG"
-+not stop on
-+.BR ^Z ).
-+.RE
- .SS Startup
- .TP 12
- \fB\-E\ \fIvar\fR=\,\fIval\fR
-@@ -920,7 +944,8 @@
- .B strace
- can be used as a wrapper process transparent to the invoking parent process.
- Note that parent-child relationship (signal stop notifications,
--getppid() value, etc) between traced process and its parent are not preserved
-+.BR getppid (2)
-+value, etc) between traced process and its parent are not preserved
- unless
- .B \-D
- is used.
-@@ -987,8 +1012,11 @@
- definitions during the build time.
- Please refer to the output of the
- .B strace \-V
--command in order to figure out what support is available in your strace build
--("non-native" refers to an ABI that differs from the ABI strace has):
-+command in order to figure out what support is available in your
-+.B strace
-+build ("non-native" refers to an ABI that differs from the ABI
-+.B strace
-+has):
- .TP 15
- .B m32-mpers
- .B strace
-@@ -1057,17 +1085,22 @@
- .LP
- On x32, syscalls that are intended to be used by 64-bit processes and not x32
- ones (for example,
--.BR readv ,
-+.BR readv (2),
- that has syscall number 19 on x86_64, with its x32 counterpart has syscall
- number 515), but called with
- .B __X32_SYSCALL_BIT
--flag being set, are designated with "#64" suffix.
-+flag being set, are designated with
-+.B "#64"
-+suffix.
- .LP
- On some platforms a process that is attached to with the
- .B \-p
--option may observe a spurious EINTR return from the current
--system call that is not restartable. (Ideally, all system calls
--should be restarted on strace attach, making the attach invisible
-+option may observe a spurious
-+.B EINTR
-+return from the current system call that is not restartable.
-+(Ideally, all system calls should be restarted on
-+.B strace
-+attach, making the attach invisible
- to the traced process, but a few system calls aren't.
- Arguably, every instance of such behavior is a kernel bug.)
- This may have an unpredictable effect on the process
-Index: strace-4.24/strace.1
-===================================================================
---- strace-4.24.orig/strace.1 2018-08-14 02:44:59.000000000 +0200
-+++ strace-4.24/strace.1 2019-03-10 05:15:15.101926224 +0100
-@@ -53,7 +53,7 @@
- . el \
- . BR "\\$1"
- ..
--.TH STRACE 1 "2018-07-07" "strace 4.24"
-+.TH STRACE 1 "2019-03-08" "strace 4.24"
- .SH NAME
- strace \- trace system calls and signals
- .SH SYNOPSIS
-@@ -177,7 +177,7 @@
- open("xyzzy", O_WRONLY|O_APPEND|O_CREAT, 0666) = 3
- .CE
- Here, the third argument of
--.B open
-+.BR open (2)
- is decoded by breaking down the
- flag argument into its three bitwise-OR constituents and printing the
- mode value in octal by tradition. Where the traditional or native
-@@ -198,7 +198,7 @@
- .B st_mode
- member is carefully decoded into a bitwise-OR of symbolic and numeric values.
- Also notice in this example that the first argument to
--.B lstat
-+.BR lstat (2)
- is an input to the system call and the second argument is an output.
- Since output arguments are not modified if the system call fails, arguments may
- not always be dereferenced. For example, retrying the "ls \-l" example
-@@ -224,15 +224,16 @@
- (32 by default) bytes of strings are printed;
- longer strings have an ellipsis appended following the closing quote.
- Here is a line from "ls \-l" where the
--.B getpwuid
-+.BR getpwuid (3)
- library routine is reading the password file:
- .CW
- read(3, "root::0:0:System Administrator:/"..., 1024) = 422
- .CE
- While structures are annotated using curly braces, simple pointers
- and arrays are printed using square brackets with commas separating
--elements. Here is an example from the command "id" on a system with
--supplementary group ids:
-+elements. Here is an example from the command
-+.BR id (1)
-+on a system with supplementary group ids:
- .CW
- getgroups(32, [100, 0]) = 2
- .CE
-@@ -489,7 +490,7 @@
- which is useful to seeing what files the process is referencing.
- Furthermore, using the abbreviation will ensure that you don't
- accidentally forget to include a call like
--.B lstat
-+.BR lstat (2)
- in the list. Betchya woulda forgot that one.
- .TP
- .BR "\-e\ trace" = %process
-@@ -769,8 +770,7 @@
- \fB\-e\ inject\fR= expression with default value of
- .I errno
- option set to
--.IR ENOSYS .
--
-+.BR ENOSYS .
- .TP
- .BR "\-e\ kvm" = vcpu
- Print the exit reason of kvm vcpu. Requires Linux kernel version 4.16.0
-@@ -794,10 +794,11 @@
- .BI "\-b " syscall
- If specified syscall is reached, detach from traced process.
- Currently, only
--.I execve
-+.BR execve (2)
- syscall is supported. This option is useful if you want to trace
--multi-threaded process and therefore require -f, but don't want
--to trace its (potentially very complex) children.
-+multi-threaded process and therefore require
-+.BR \-f ,
-+but don't want to trace its (potentially very complex) children.
- .TP
- .B \-D
- Run tracer process as a detached grandchild, not as parent of the
-@@ -816,16 +817,20 @@
- .B \-p
- .I PID
- .B \-f
--will attach all threads of process PID if it is multi-threaded,
--not only thread with thread_id = PID.
-+will attach all threads of process
-+.I PID
-+if it is multi-threaded, not only thread with
-+.IR thread_id " = " PID .
- .TP
- .B \-ff
- If the
- .B \-o
- .I filename
- option is in effect, each processes trace is written to
--.I filename.pid
--where pid is the numeric process id of each process.
-+.IR filename . pid
-+where
-+.I pid
-+is the numeric process id of each process.
- This is incompatible with
- .BR \-c ,
- since no per-process counts are kept.
-@@ -835,11 +840,30 @@
- to obtain a combined strace log view.
- .TP
- .BI "\-I " interruptible
--When strace can be interrupted by signals (such as pressing ^C).
--1: no signals are blocked; 2: fatal signals are blocked while decoding syscall
--(default); 3: fatal signals are always blocked (default if '-o FILE PROG');
--4: fatal signals and SIGTSTP (^Z) are always blocked (useful to make
--strace -o FILE PROG not stop on ^Z).
-+When
-+.B strace
-+can be interrupted by signals (such as pressing
-+.BR ^C ).
-+.RS
-+.TP 4
-+.B 1
-+no signals are blocked;
-+.TQ
-+.B 2
-+fatal signals are blocked while decoding syscall (default);
-+.TQ
-+.B 3
-+fatal signals are always blocked (default if
-+.BR -o " " \fIFILE\fR " " \fIPROG\fR );
-+.TQ
-+.B 4
-+fatal signals and
-+.BR SIGTSTP " (" ^Z )
-+are always blocked (useful to make
-+.BI "strace -o " "FILE PROG"
-+not stop on
-+.BR ^Z ).
-+.RE
- .SS Startup
- .TP 12
- \fB\-E\ \fIvar\fR=\,\fIval\fR
-@@ -920,7 +944,8 @@
- .B strace
- can be used as a wrapper process transparent to the invoking parent process.
- Note that parent-child relationship (signal stop notifications,
--getppid() value, etc) between traced process and its parent are not preserved
-+.BR getppid (2)
-+value, etc) between traced process and its parent are not preserved
- unless
- .B \-D
- is used.
-@@ -987,8 +1012,11 @@
- definitions during the build time.
- Please refer to the output of the
- .B strace \-V
--command in order to figure out what support is available in your strace build
--("non-native" refers to an ABI that differs from the ABI strace has):
-+command in order to figure out what support is available in your
-+.B strace
-+build ("non-native" refers to an ABI that differs from the ABI
-+.B strace
-+has):
- .TP 15
- .B m32-mpers
- .B strace
-@@ -1057,17 +1085,22 @@
- .LP
- On x32, syscalls that are intended to be used by 64-bit processes and not x32
- ones (for example,
--.BR readv ,
-+.BR readv (2),
- that has syscall number 19 on x86_64, with its x32 counterpart has syscall
- number 515), but called with
- .B __X32_SYSCALL_BIT
--flag being set, are designated with "#64" suffix.
-+flag being set, are designated with
-+.B "#64"
-+suffix.
- .LP
- On some platforms a process that is attached to with the
- .B \-p
--option may observe a spurious EINTR return from the current
--system call that is not restartable. (Ideally, all system calls
--should be restarted on strace attach, making the attach invisible
-+option may observe a spurious
-+.B EINTR
-+return from the current system call that is not restartable.
-+(Ideally, all system calls should be restarted on
-+.B strace
-+attach, making the attach invisible
- to the traced process, but a few system calls aren't.
- Arguably, every instance of such behavior is a kernel bug.)
- This may have an unpredictable effect on the process
diff --git a/SOURCES/0012-strace.1.in-consistently-use-CTRL-combinations.patch b/SOURCES/0012-strace.1.in-consistently-use-CTRL-combinations.patch
deleted file mode 100644
index aaae92e..0000000
--- a/SOURCES/0012-strace.1.in-consistently-use-CTRL-combinations.patch
+++ /dev/null
@@ -1,110 +0,0 @@
-From be720dc56adad1ecac99476cc302fec1d1ba8ee8 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Tue, 4 Sep 2018 20:30:30 +0200
-Subject: [PATCH 12/27] strace.1.in: consistently use CTRL-combinations
-
-Additional changes:
- Updated auto-generated strace.1
-
----
- strace.1.in | 14 +++++++-------
- 1 file changed, 7 insertions(+), 7 deletions(-)
-
-Index: strace-4.24/strace.1.in
-===================================================================
---- strace-4.24.orig/strace.1.in 2019-03-10 05:12:00.665873244 +0100
-+++ strace-4.24/strace.1.in 2019-03-10 05:17:19.205683488 +0100
-@@ -843,7 +843,7 @@
- When
- .B strace
- can be interrupted by signals (such as pressing
--.BR ^C ).
-+.BR CTRL\-C ).
- .RS
- .TP 4
- .B 1
-@@ -858,11 +858,11 @@
- .TQ
- .B 4
- fatal signals and
--.BR SIGTSTP " (" ^Z )
-+.BR SIGTSTP " (" CTRL\-Z )
- are always blocked (useful to make
- .BI "strace -o " "FILE PROG"
- not stop on
--.BR ^Z ).
-+.BR CTRL\-Z ).
- .RE
- .SS Startup
- .TP 12
-@@ -883,8 +883,8 @@
- .I pid
- and begin tracing.
- The trace may be terminated
--at any time by a keyboard interrupt signal (\c
--.SM CTRL\s0-C).
-+at any time by a keyboard interrupt signal
-+.RB ( CTRL\-C ).
- .B strace
- will respond by detaching itself from the traced process(es)
- leaving it (them) to continue running.
-@@ -1129,8 +1129,8 @@
- .LP
- Traced processes which are descended from
- .I command
--may be left running after an interrupt signal (\c
--.SM CTRL\s0-C).
-+may be left running after an interrupt signal
-+.RB ( CTRL\-C ).
- .SH HISTORY
- The original
- .B strace
-Index: strace-4.24/strace.1
-===================================================================
---- strace-4.24.orig/strace.1 2019-03-10 05:18:07.824196638 +0100
-+++ strace-4.24/strace.1 2019-03-10 05:18:36.534909138 +0100
-@@ -843,7 +843,7 @@
- When
- .B strace
- can be interrupted by signals (such as pressing
--.BR ^C ).
-+.BR CTRL\-C ).
- .RS
- .TP 4
- .B 1
-@@ -858,11 +858,11 @@
- .TQ
- .B 4
- fatal signals and
--.BR SIGTSTP " (" ^Z )
-+.BR SIGTSTP " (" CTRL\-Z )
- are always blocked (useful to make
- .BI "strace -o " "FILE PROG"
- not stop on
--.BR ^Z ).
-+.BR CTRL\-Z ).
- .RE
- .SS Startup
- .TP 12
-@@ -883,8 +883,8 @@
- .I pid
- and begin tracing.
- The trace may be terminated
--at any time by a keyboard interrupt signal (\c
--.SM CTRL\s0-C).
-+at any time by a keyboard interrupt signal
-+.RB ( CTRL\-C ).
- .B strace
- will respond by detaching itself from the traced process(es)
- leaving it (them) to continue running.
-@@ -1129,8 +1129,8 @@
- .LP
- Traced processes which are descended from
- .I command
--may be left running after an interrupt signal (\c
--.SM CTRL\s0-C).
-+may be left running after an interrupt signal
-+.RB ( CTRL\-C ).
- .SH HISTORY
- The original
- .B strace
diff --git a/SOURCES/0013-tests-change-the-license-to-GPL-2.0-or-later.patch b/SOURCES/0013-tests-change-the-license-to-GPL-2.0-or-later.patch
deleted file mode 100644
index 04215d6..0000000
--- a/SOURCES/0013-tests-change-the-license-to-GPL-2.0-or-later.patch
+++ /dev/null
@@ -1,16068 +0,0 @@
-From db132cb8c3fd60affd2b829bda8543df483d28ab Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Mon, 10 Dec 2018 00:00:00 +0000
-Subject: [PATCH 13/27] tests: change the license to GPL-2.0-or-later
-
-strace test suite is now provided under the terms of the GNU General
-Public License version 2 or later, see tests/COPYING for more details.
-
-Conflicts:
- tests/first_exec_failure.test
- tests/ioctl_nbd.c
- tests/ioctl_random.c
- tests/kernel_version.c
----
- tests/COPYING | 11 ++
- tests/GPL-2.0-or-later | 339 ++++++++++++++++++++++++++++++++++
- tests/Makefile.am | 24 +--
- tests/_newselect.c | 22 +--
- tests/accept.c | 22 +--
- tests/accept4.c | 22 +--
- tests/add_key.c | 22 +--
- tests/adjtimex.c | 22 +--
- tests/aio.c | 22 +--
- tests/aio_pgetevents.c | 22 +--
- tests/alarm.c | 22 +--
- tests/answer.c | 22 +--
- tests/attach-f-p-cmd.c | 22 +--
- tests/attach-f-p.c | 22 +--
- tests/attach-f-p.test | 22 +--
- tests/attach-p-cmd-cmd.c | 22 +--
- tests/attach-p-cmd-p.c | 22 +--
- tests/attach-p-cmd.test | 22 +--
- tests/bexecve.test | 22 +--
- tests/block_reset_raise_run.c | 22 +--
- tests/bpf-obj_get_info_by_fd.c | 22 +--
- tests/bpf.c | 22 +--
- tests/caps-abbrev.awk | 22 +--
- tests/caps.awk | 22 +--
- tests/caps.c | 22 +--
- tests/check_sigblock.c | 22 +--
- tests/check_sigign.c | 22 +--
- tests/chmod.c | 22 +--
- tests/clock_adjtime.c | 22 +--
- tests/clock_nanosleep.c | 22 +--
- tests/clock_xettime.c | 22 +--
- tests/clone_parent.c | 22 +--
- tests/clone_ptrace.c | 22 +--
- tests/copy_file_range.c | 22 +--
- tests/count-f.c | 22 +--
- tests/count.test | 22 +--
- tests/create_nl_socket.c | 22 +--
- tests/delay.c | 22 +--
- tests/delete_module.c | 22 +--
- tests/detach-running.test | 22 +--
- tests/detach-sleeping.test | 22 +--
- tests/detach-stopped.test | 22 +--
- tests/dev-yy.c | 22 +--
- tests/epoll_create1.c | 22 +--
- tests/erestartsys.c | 22 +--
- tests/errno2name.c | 22 +--
- tests/error_msg.c | 22 +--
- tests/eventfd.c | 22 +--
- tests/execve.c | 22 +--
- tests/execveat.c | 22 +--
- tests/fadvise.h | 22 +--
- tests/fadvise64.c | 22 +--
- tests/fadvise64_64.c | 22 +--
- tests/fallocate.c | 22 +--
- tests/fanotify_init.c | 22 +--
- tests/fanotify_mark.c | 22 +--
- tests/fchmod.c | 22 +--
- tests/fchmodat.c | 22 +--
- tests/fchownat.c | 22 +--
- tests/fcntl-common.c | 22 +--
- tests/fcntl.c | 22 +--
- tests/fcntl64.c | 22 +--
- tests/fflush.c | 22 +--
- tests/fflush.test | 22 +--
- tests/file_handle.c | 22 +--
- tests/filter-unavailable.c | 22 +--
- tests/filtering_fd-syntax.test | 22 +--
- tests/filtering_syscall-syntax.test | 22 +--
- tests/finit_module.c | 22 +--
- tests/fork-f.c | 22 +--
- tests/fstat.c | 22 +--
- tests/fstat64.c | 22 +--
- tests/fstatat.c | 22 +--
- tests/fstatat64.c | 22 +--
- tests/fstatfs.c | 22 +--
- tests/fstatfs64.c | 22 +--
- tests/fstatx.c | 22 +--
- tests/fsync-y.c | 22 +--
- tests/ftruncate.c | 22 +--
- tests/ftruncate64.c | 22 +--
- tests/futex.c | 22 +--
- tests/futimesat.c | 22 +--
- tests/gen_pure_executables.sh | 22 +--
- tests/gen_tests.in | 22 +--
- tests/gen_tests.sh | 22 +--
- tests/get_mempolicy.c | 22 +--
- tests/get_regs.test | 22 +--
- tests/get_sigset_size.c | 22 +--
- tests/getcpu.c | 22 +--
- tests/getdents.c | 22 +--
- tests/getdents64.c | 22 +--
- tests/getgroups.c | 22 +--
- tests/getpeername.c | 22 +--
- tests/getrandom.c | 22 +--
- tests/getresugid.c | 22 +--
- tests/getrusage.c | 22 +--
- tests/getsockname.c | 22 +--
- tests/getxxid.c | 22 +--
- tests/group_req.c | 22 +--
- tests/hexdump_strdup.c | 22 +--
- tests/hexquote_strndup.c | 22 +--
- tests/ifindex.c | 22 +--
- tests/inet-cmsg.c | 22 +--
- tests/init.sh | 22 +--
- tests/init_delete_module.h | 22 +--
- tests/init_module.c | 22 +--
- tests/inject-nf.c | 22 +--
- tests/inode_of_sockfd.c | 22 +--
- tests/inotify.c | 22 +--
- tests/inotify_init1.c | 22 +--
- tests/int_0x80.c | 22 +--
- tests/ioctl.c | 22 +--
- tests/ioctl_block.c | 22 +--
- tests/ioctl_dm.c | 22 +--
- tests/ioctl_evdev.c | 22 +--
- tests/ioctl_inotify.c | 22 +--
- tests/ioctl_loop.c | 22 +--
- tests/ioctl_mtd.c | 22 +--
- tests/ioctl_nsfs.c | 22 +--
- tests/ioctl_perf-success.c | 22 +--
- tests/ioctl_perf.c | 22 +--
- tests/ioctl_ptp.c | 22 +--
- tests/ioctl_rtc.c | 22 +--
- tests/ioctl_scsi.c | 22 +--
- tests/ioctl_sg_io_v3.c | 22 +--
- tests/ioctl_sg_io_v4.c | 22 +--
- tests/ioctl_sock_gifconf.c | 22 +--
- tests/ioctl_uffdio.c | 22 +--
- tests/ioctl_v4l2.c | 22 +--
- tests/ioprio.c | 22 +--
- tests/ip_mreq.c | 22 +--
- tests/ipc.c | 22 +--
- tests/ipc_msg.c | 22 +--
- tests/ipc_msgbuf.c | 22 +--
- tests/ipc_sem.c | 22 +--
- tests/ipc_shm.c | 22 +--
- tests/is_linux_mips_n64.c | 22 +--
- tests/kcmp.c | 22 +--
- tests/kern_features.c | 22 +--
- tests/kexec_file_load.c | 22 +--
- tests/kexec_load.c | 22 +--
- tests/keyctl.c | 22 +--
- tests/kill.c | 22 +--
- tests/ksysent.c | 22 +--
- tests/libmmsg.c | 22 +--
- tests/libsocketcall.c | 22 +--
- tests/list_sigaction_signum.c | 22 +--
- tests/llseek.c | 22 +--
- tests/localtime.c | 22 +--
- tests/localtime.test | 22 +--
- tests/lookup_dcookie.c | 22 +--
- tests/lseek.c | 22 +--
- tests/lstat.c | 22 +--
- tests/lstat64.c | 22 +--
- tests/lstatx.c | 22 +--
- tests/madvise.c | 22 +--
- tests/match.awk | 22 +--
- tests/mbind.c | 22 +--
- tests/membarrier.c | 22 +--
- tests/memfd_create.c | 22 +--
- tests/migrate_pages.c | 22 +--
- tests/mincore.c | 22 +--
- tests/mlock2.c | 22 +--
- tests/mlockall.c | 22 +--
- tests/mmap.c | 22 +--
- tests/mmap.test | 22 +--
- tests/mmsg-silent.c | 22 +--
- tests/mmsg.c | 22 +--
- tests/mmsg_name.c | 22 +--
- tests/modify_ldt.c | 22 +--
- tests/mount.c | 22 +--
- tests/move_pages.c | 22 +--
- tests/mq.c | 22 +--
- tests/mq_sendrecv.c | 22 +--
- tests/msg_control.c | 22 +--
- tests/msg_name.c | 22 +--
- tests/nanosleep.c | 22 +--
- tests/net-accept-connect.c | 22 +--
- tests/net-icmp_filter.c | 22 +--
- tests/net-sockaddr.c | 22 +--
- tests/net-y-unix.c | 22 +--
- tests/net-y-unix.test | 22 +--
- tests/net-yy-inet.c | 22 +--
- tests/net-yy-inet.test | 22 +--
- tests/net-yy-netlink.c | 22 +--
- tests/net-yy-netlink.test | 22 +--
- tests/net-yy-unix.c | 22 +--
- tests/net-yy-unix.test | 22 +--
- tests/netlink_audit.c | 22 +--
- tests/netlink_crypto.c | 22 +--
- tests/netlink_generic.c | 22 +--
- tests/netlink_inet_diag.c | 22 +--
- tests/netlink_kobject_uevent.c | 22 +--
- tests/netlink_netfilter.c | 22 +--
- tests/netlink_netlink_diag.c | 22 +--
- tests/netlink_protocol.c | 22 +--
- tests/netlink_route.c | 22 +--
- tests/netlink_selinux.c | 22 +--
- tests/netlink_sock_diag-v.sh | 22 +--
- tests/netlink_sock_diag.c | 22 +--
- tests/netlink_sock_diag.test | 22 +--
- tests/netlink_unix_diag.c | 22 +--
- tests/netlink_xfrm.c | 22 +--
- tests/newfstatat.c | 22 +--
- tests/nfnetlink_acct.c | 22 +--
- tests/nfnetlink_cthelper.c | 22 +--
- tests/nfnetlink_ctnetlink.c | 22 +--
- tests/nfnetlink_ctnetlink_exp.c | 22 +--
- tests/nfnetlink_cttimeout.c | 22 +--
- tests/nfnetlink_ipset.c | 22 +--
- tests/nfnetlink_nft_compat.c | 22 +--
- tests/nfnetlink_nftables.c | 22 +--
- tests/nfnetlink_osf.c | 22 +--
- tests/nfnetlink_queue.c | 22 +--
- tests/nfnetlink_ulog.c | 22 +--
- tests/nlattr.c | 22 +--
- tests/nlattr_br_port_msg.c | 22 +--
- tests/nlattr_crypto_user_alg.c | 22 +--
- tests/nlattr_dcbmsg.c | 22 +--
- tests/nlattr_fib_rule_hdr.c | 22 +--
- tests/nlattr_ifaddrlblmsg.c | 22 +--
- tests/nlattr_ifaddrmsg.c | 22 +--
- tests/nlattr_ifinfomsg.c | 22 +--
- tests/nlattr_ifla.h | 22 +--
- tests/nlattr_ifla_af_spec.c | 22 +--
- tests/nlattr_ifla_brport.c | 22 +--
- tests/nlattr_ifla_linkinfo.c | 22 +--
- tests/nlattr_ifla_port.c | 22 +--
- tests/nlattr_ifla_xdp.c | 22 +--
- tests/nlattr_inet_diag_msg.c | 22 +--
- tests/nlattr_inet_diag_req_compat.c | 22 +--
- tests/nlattr_inet_diag_req_v2.c | 22 +--
- tests/nlattr_mdba_mdb_entry.c | 22 +--
- tests/nlattr_mdba_router_port.c | 22 +--
- tests/nlattr_ndmsg.c | 22 +--
- tests/nlattr_ndtmsg.c | 22 +--
- tests/nlattr_netconfmsg.c | 22 +--
- tests/nlattr_netlink_diag_msg.c | 22 +--
- tests/nlattr_nlmsgerr.c | 22 +--
- tests/nlattr_packet_diag_msg.c | 22 +--
- tests/nlattr_rtgenmsg.c | 22 +--
- tests/nlattr_rtmsg.c | 22 +--
- tests/nlattr_smc_diag_msg.c | 22 +--
- tests/nlattr_tc_stats.c | 22 +--
- tests/nlattr_tca_stab.c | 22 +--
- tests/nlattr_tcamsg.c | 22 +--
- tests/nlattr_tcmsg.c | 22 +--
- tests/nlattr_unix_diag_msg.c | 22 +--
- tests/nsyscalls.c | 22 +--
- tests/old_mmap.c | 22 +--
- tests/oldfstat.c | 22 +--
- tests/oldlstat.c | 22 +--
- tests/oldselect-efault.c | 22 +--
- tests/oldselect.c | 22 +--
- tests/oldstat.c | 22 +--
- tests/open.c | 22 +--
- tests/openat.c | 22 +--
- tests/options-syntax.test | 22 +--
- tests/osf_utimes.c | 22 +--
- tests/overflowuid.c | 22 +--
- tests/pause.c | 22 +--
- tests/pc.c | 22 +--
- tests/pc.test | 22 +--
- tests/perf_event_open.c | 22 +--
- tests/perf_event_open_nonverbose.c | 22 +--
- tests/personality.c | 22 +--
- tests/pipe.c | 22 +--
- tests/pipe2.c | 22 +--
- tests/pipe_maxfd.c | 22 +--
- tests/pkey_alloc.c | 22 +--
- tests/pkey_free.c | 22 +--
- tests/pkey_mprotect.c | 22 +--
- tests/poll.c | 22 +--
- tests/ppoll.c | 22 +--
- tests/prctl-arg2-intptr.c | 22 +--
- tests/prctl-dumpable.c | 22 +--
- tests/prctl-name.c | 22 +--
- tests/prctl-no-args.c | 22 +--
- tests/prctl-pdeathsig.c | 22 +--
- tests/prctl-seccomp-filter-v.c | 22 +--
- tests/prctl-seccomp-strict.c | 22 +--
- tests/prctl-securebits.c | 22 +--
- tests/prctl-spec-inject.c | 22 +--
- tests/prctl-spec-inject.test | 22 +--
- tests/prctl-tid_address.c | 22 +--
- tests/prctl-tsc.c | 22 +--
- tests/pread64-pwrite64.c | 22 +--
- tests/preadv-pwritev.c | 22 +--
- tests/preadv.c | 22 +--
- tests/preadv2-pwritev2.c | 22 +--
- tests/print_maxfd.c | 22 +--
- tests/print_time.c | 22 +--
- tests/print_user_desc.c | 22 +--
- tests/printflags.c | 22 +--
- tests/printpath-umovestr-legacy.test | 22 +--
- tests/printpath-umovestr-peekdata.c | 22 +--
- tests/printpath-umovestr-undumpable.c | 22 +--
- tests/printpath-umovestr.c | 22 +--
- tests/printstr.c | 22 +--
- tests/printstrn-umoven-legacy.test | 22 +--
- tests/printstrn-umoven-peekdata.c | 22 +--
- tests/printstrn-umoven-undumpable.c | 22 +--
- tests/printstrn-umoven.c | 22 +--
- tests/printxval.c | 22 +--
- tests/prlimit64.c | 22 +--
- tests/process_vm_readv_writev.c | 22 +--
- tests/pselect6.c | 22 +--
- tests/ptrace.c | 22 +--
- tests/pwritev.c | 22 +--
- tests/qual_fault-exit_group.test | 22 +--
- tests/qual_fault-syntax.test | 22 +--
- tests/qual_fault.c | 22 +--
- tests/qual_fault.test | 22 +--
- tests/qual_inject-error-signal.c | 22 +--
- tests/qual_inject-retval.c | 22 +--
- tests/qual_inject-signal.c | 22 +--
- tests/qual_inject-syntax.test | 22 +--
- tests/qual_signal.c | 22 +--
- tests/qual_signal.test | 22 +--
- tests/qualify_personality.sh | 22 +--
- tests/quotactl-xfs.c | 22 +--
- tests/quotactl.c | 22 +--
- tests/quotactl.h | 22 +--
- tests/read-write.c | 22 +--
- tests/readahead.c | 22 +--
- tests/readdir.c | 22 +--
- tests/readlink.c | 22 +--
- tests/readlinkat.c | 22 +--
- tests/readv.c | 22 +--
- tests/readv.test | 22 +--
- tests/recvfrom.c | 22 +--
- tests/recvmmsg-timeout.c | 22 +--
- tests/recvmsg.c | 22 +--
- tests/redirect-fds.c | 22 +--
- tests/redirect-fds.test | 22 +--
- tests/redirect.test | 22 +--
- tests/remap_file_pages.c | 22 +--
- tests/renameat2.c | 22 +--
- tests/request_key.c | 22 +--
- tests/restart_syscall.c | 22 +--
- tests/riscv_flush_icache.c | 22 +--
- tests/rt_sigaction.awk | 22 +--
- tests/rt_sigaction.c | 22 +--
- tests/rt_sigpending.c | 22 +--
- tests/rt_sigprocmask.c | 22 +--
- tests/rt_sigqueueinfo.c | 22 +--
- tests/rt_sigreturn.c | 22 +--
- tests/rt_sigsuspend.c | 22 +--
- tests/rt_sigtimedwait.c | 22 +--
- tests/rt_tgsigqueueinfo.c | 22 +--
- tests/run_expect_termsig.c | 22 +--
- tests/s390_guarded_storage.c | 22 +--
- tests/s390_pci_mmio_read_write.c | 22 +--
- tests/s390_runtime_instr.c | 22 +--
- tests/s390_sthyi.c | 22 +--
- tests/sched_xetaffinity.c | 22 +--
- tests/sched_xetattr.c | 22 +--
- tests/scm_rights-fd.test | 22 +--
- tests/scm_rights.c | 22 +--
- tests/scno_tampering.sh | 22 +--
- tests/seccomp-filter-v.c | 22 +--
- tests/seccomp-filter.c | 22 +--
- tests/seccomp-strict.c | 22 +--
- tests/seccomp_get_action_avail.c | 22 +--
- tests/select.c | 22 +--
- tests/sendfile.c | 22 +--
- tests/sendfile64.c | 22 +--
- tests/set_mempolicy.c | 22 +--
- tests/set_ptracer_any.c | 22 +--
- tests/set_sigblock.c | 22 +--
- tests/set_sigign.c | 22 +--
- tests/setfsugid.c | 22 +--
- tests/setgroups.c | 22 +--
- tests/sethostname.c | 22 +--
- tests/setns.c | 22 +--
- tests/setresugid.c | 22 +--
- tests/setreugid.c | 22 +--
- tests/setrlimit.c | 22 +--
- tests/setugid.c | 22 +--
- tests/sigaction.c | 22 +--
- tests/siginfo.c | 22 +--
- tests/signal.c | 22 +--
- tests/signal_receive.c | 22 +--
- tests/signalfd4.c | 22 +--
- tests/sigpending.c | 22 +--
- tests/sigprocmask.c | 22 +--
- tests/sigreturn.c | 22 +--
- tests/sigsuspend.c | 22 +--
- tests/sleep.c | 22 +--
- tests/so_linger.c | 22 +--
- tests/so_peercred.c | 22 +--
- tests/sock_filter-v.c | 22 +--
- tests/socketcall.c | 22 +--
- tests/sockname.c | 22 +--
- tests/sockopt-sol_netlink.c | 22 +--
- tests/splice.c | 22 +--
- tests/sprintrc.c | 22 +--
- tests/stat.c | 22 +--
- tests/stat64.c | 22 +--
- tests/statfs.c | 22 +--
- tests/statfs64.c | 22 +--
- tests/statx.c | 22 +--
- tests/strace-k.test | 22 +--
- tests/sxetmask.c | 22 +--
- tests/sync_file_range.c | 22 +--
- tests/sync_file_range2.c | 22 +--
- tests/syntax.sh | 22 +--
- tests/sysinfo.c | 22 +--
- tests/tail_alloc.c | 22 +--
- tests/tee.c | 22 +--
- tests/test_nlattr.h | 22 +--
- tests/test_printpath.c | 22 +--
- tests/test_printstrn.c | 22 +--
- tests/test_ucopy.c | 22 +--
- tests/tests.h | 22 +--
- tests/threads-execve.c | 22 +--
- tests/threads-execve.test | 22 +--
- tests/time.c | 22 +--
- tests/timer_create.c | 22 +--
- tests/timer_xettime.c | 22 +--
- tests/timerfd_xettime.c | 22 +--
- tests/times.c | 22 +--
- tests/tprintf.c | 22 +--
- tests/truncate.c | 22 +--
- tests/truncate64.c | 22 +--
- tests/uio.c | 22 +--
- tests/umode_t.c | 22 +--
- tests/umount.c | 22 +--
- tests/umount2.c | 22 +--
- tests/umoven-illptr.c | 22 +--
- tests/umovestr-illptr.c | 22 +--
- tests/umovestr.c | 22 +--
- tests/umovestr2.c | 22 +--
- tests/umovestr3.c | 22 +--
- tests/unblock_reset_raise.c | 22 +--
- tests/unix-pair-send-recv.c | 22 +--
- tests/unix-pair-sendto-recvfrom.c | 22 +--
- tests/unshare.c | 22 +--
- tests/userfaultfd.c | 22 +--
- tests/ustat.c | 22 +--
- tests/utime.c | 22 +--
- tests/utimensat.c | 22 +--
- tests/utimes.c | 22 +--
- tests/vfork-f.c | 22 +--
- tests/vmsplice.c | 22 +--
- tests/wait4.c | 22 +--
- tests/waitid.c | 22 +--
- tests/waitpid.c | 22 +--
- tests/xattr.c | 22 +--
- tests/xchownx.c | 22 +--
- tests/xet_robust_list.c | 22 +--
- tests/xet_thread_area_x86.c | 22 +--
- tests/xetitimer.c | 22 +--
- tests/xetpgid.c | 22 +--
- tests/xettimeofday.c | 22 +--
- tests/xgetrlimit.c | 22 +--
- tests/xselect.c | 22 +--
- tests/xstatfs.c | 22 +--
- tests/xstatfs64.c | 22 +--
- tests/xstatfsx.c | 22 +--
- tests/xstatx.c | 22 +--
- tests/xutimes.c | 22 +--
- tests/zeroargc.c | 22 +--
- 463 files changed, 813 insertions(+), 9681 deletions(-)
- create mode 100644 tests/COPYING
- create mode 100644 tests/GPL-2.0-or-later
-
-diff --git a/tests/COPYING b/tests/COPYING
-new file mode 100644
-index 0000000..b144a69
---- /dev/null
-+++ b/tests/COPYING
-@@ -0,0 +1,11 @@
-+Copyright (c) 2011-2018 The strace developers.
-+All rights reserved.
-+
-+strace test suite is free software; you can redistribute it and/or modify
-+it under the terms of the GNU General Public License as published by the
-+Free Software Foundation; either version 2 of the License, or (at your
-+option) any later version.
-+
-+strace test suite is distributed in the hope that it will be useful, but
-+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+or FITNESS FOR A PARTICULAR PURPOSE. See GPL-2.0-or-later for more details.
-diff --git a/tests/GPL-2.0-or-later b/tests/GPL-2.0-or-later
-new file mode 100644
-index 0000000..2a16694
---- /dev/null
-+++ b/tests/GPL-2.0-or-later
-@@ -0,0 +1,339 @@
-+GNU GENERAL PUBLIC LICENSE
-+
-+Version 2, June 1991
-+
-+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
-+
-+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 , USA
-+
-+Everyone is permitted to copy and distribute verbatim copies of this
-+license document, but changing it is not allowed.
-+
-+Preamble
-+
-+The licenses for most software are designed to take away your freedom
-+to share and change it. By contrast, the GNU General Public License is
-+intended to guarantee your freedom to share and change free software--to
-+make sure the software is free for all its users. This General Public
-+License applies to most of the Free Software Foundation's software and
-+to any other program whose authors commit to using it. (Some other Free
-+Software Foundation software is covered by the GNU Lesser General Public
-+License instead.) You can apply it to your programs, too.
-+
-+When we speak of free software, we are referring to freedom, not
-+price. Our General Public Licenses are designed to make sure that you
-+have the freedom to distribute copies of free software (and charge for
-+this service if you wish), that you receive source code or can get it
-+if you want it, that you can change the software or use pieces of it in
-+new free programs; and that you know you can do these things.
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-+to deny you these rights or to ask you to surrender the rights. These
-+restrictions translate to certain responsibilities for you if you
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-+we want its recipients to know that what they have is not the original,
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-+program proprietary. To prevent this, we have made it clear that any
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-+modification follow.
-+
-+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
-+
-+ 0. This License applies to any program or other work which contains
-+ a notice placed by the copyright holder saying it may be distributed
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-+ refers to any such program or work, and a "work based on the Program"
-+ means either the Program or any derivative work under copyright law:
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-+ Activities other than copying, distribution and modification are not
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-+ These requirements apply to the modified work as a whole. If
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-+ distribute the same sections as part of a whole which is a work
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-+ 6. Each time you redistribute the Program (or any work based on the
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-+ If any portion of this section is held invalid or unenforceable under
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-+
-+ This section is intended to make thoroughly clear what is believed
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-+ conditions either of that version or of any later version published
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-+ a version number of this License, you may choose any version ever
-+ published by the Free Software Foundation.
-+
-+ 10. If you wish to incorporate parts of the Program into other free
-+ programs whose distribution conditions are different, write to the
-+ author to ask for permission. For software which is copyrighted by the
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-+ WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE
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-+ PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME
-+ THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-+
-+ 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO
-+ IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY
-+ MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE
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-+ RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR
-+ A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN
-+ IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-+ SUCH DAMAGES. END OF TERMS AND CONDITIONS
-+
-+How to Apply These Terms to Your New Programs
-+
-+If you develop a new program, and you want it to be of the greatest
-+possible use to the public, the best way to achieve this is to make it
-+free software which everyone can redistribute and change under these
-+terms.
-+
-+To do so, attach the following notices to the program. It is safest
-+to attach them to the start of each source file to most effectively
-+convey the exclusion of warranty; and each file should have at least the
-+"copyright" line and a pointer to where the full notice is found.
-+
-+<one line to give the program's name and an idea of what it does.>
-+
-+Copyright (C) <yyyy> <name of author>
-+
-+This program is free software; you can redistribute it and/or modify it
-+under the terms of the GNU General Public License as published by the
-+Free Software Foundation; either version 2 of the License, or (at your
-+option) any later version.
-+
-+This program is distributed in the hope that it will be useful, but
-+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
-+for more details.
-+
-+You should have received a copy of the GNU General Public License along
-+with this program; if not, write to the Free Software Foundation, Inc.,
-+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 , USA.
-+
-+Also add information on how to contact you by electronic and paper mail.
-+
-+If the program is interactive, make it output a short notice like this
-+when it starts in an interactive mode:
-+
-+Gnomovision version 69, Copyright (C) year name of author Gnomovision
-+comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is
-+free software, and you are welcome to redistribute it under certain
-+conditions; type `show c' for details.
-+
-+The hypothetical commands `show w' and `show c' should show the
-+appropriate parts of the General Public License. Of course, the commands
-+you use may be called something other than `show w' and `show c'; they
-+could even be mouse-clicks or menu items--whatever suits your program.
-+
-+You should also get your employer (if you work as a programmer) or
-+your school, if any, to sign a "copyright disclaimer" for the program,
-+if necessary. Here is a sample; alter the names:
-+
-+Yoyodyne, Inc., hereby disclaims all copyright interest in the program
-+`Gnomovision' (which makes passes at compilers) written by James Hacker.
-+
-+< signature of Ty Coon > , 1 April 1989 Ty Coon, President of Vice This
-+General Public License does not permit incorporating your program into
-+proprietary programs. If your program is a subroutine library, you may
-+consider it more useful to permit linking proprietary applications with
-+the library. If this is what you want to do, use the GNU Lesser General
-+Public License instead of this License.
-diff --git a/tests/Makefile.am b/tests/Makefile.am
-index a2f3950..af9813a 100644
---- a/tests/Makefile.am
-+++ b/tests/Makefile.am
-@@ -4,27 +4,7 @@
- # Copyright (c) 2011-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- OS = linux
- ARCH = @arch@
-@@ -377,6 +357,8 @@ VALGRIND_FLAGS = --quiet
- VALGRIND_SUPPRESSIONS_FILES = $(abs_srcdir)/strace.supp
-
- EXTRA_DIST = \
-+ COPYING \
-+ GPL-2.0-or-later \
- accept_compat.h \
- attach-p-cmd.h \
- caps-abbrev.awk \
-diff --git a/tests/_newselect.c b/tests/_newselect.c
-index ae2bc51..13ec5df 100644
---- a/tests/_newselect.c
-+++ b/tests/_newselect.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/accept.c b/tests/accept.c
-index 40b45db..df5dee8 100644
---- a/tests/accept.c
-+++ b/tests/accept.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/accept4.c b/tests/accept4.c
-index d26e15c..137a7b1 100644
---- a/tests/accept4.c
-+++ b/tests/accept4.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/add_key.c b/tests/add_key.c
-index 9ad5e28..c101492 100644
---- a/tests/add_key.c
-+++ b/tests/add_key.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/adjtimex.c b/tests/adjtimex.c
-index 4d68ea1..ab01407 100644
---- a/tests/adjtimex.c
-+++ b/tests/adjtimex.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/aio.c b/tests/aio.c
-index 195d468..1382199 100644
---- a/tests/aio.c
-+++ b/tests/aio.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/aio_pgetevents.c b/tests/aio_pgetevents.c
-index ba5ac71..8bea0b7 100644
---- a/tests/aio_pgetevents.c
-+++ b/tests/aio_pgetevents.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/alarm.c b/tests/alarm.c
-index 291b26a..2dd43ea 100644
---- a/tests/alarm.c
-+++ b/tests/alarm.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/answer.c b/tests/answer.c
-index ae3059a..eff794b 100644
---- a/tests/answer.c
-+++ b/tests/answer.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/attach-f-p-cmd.c b/tests/attach-f-p-cmd.c
-index 1e9ed99..0e485c0 100644
---- a/tests/attach-f-p-cmd.c
-+++ b/tests/attach-f-p-cmd.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/attach-f-p.c b/tests/attach-f-p.c
-index 3f9a7e3..3bfc996 100644
---- a/tests/attach-f-p.c
-+++ b/tests/attach-f-p.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/attach-f-p.test b/tests/attach-f-p.test
-index 368c775..7a0a88b 100755
---- a/tests/attach-f-p.test
-+++ b/tests/attach-f-p.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/attach-p-cmd-cmd.c b/tests/attach-p-cmd-cmd.c
-index 70e3a2d..7027ea5 100644
---- a/tests/attach-p-cmd-cmd.c
-+++ b/tests/attach-p-cmd-cmd.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/attach-p-cmd-p.c b/tests/attach-p-cmd-p.c
-index 843db95..2ec1774 100644
---- a/tests/attach-p-cmd-p.c
-+++ b/tests/attach-p-cmd-p.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/attach-p-cmd.test b/tests/attach-p-cmd.test
-index e7c1bfa..0273f93 100755
---- a/tests/attach-p-cmd.test
-+++ b/tests/attach-p-cmd.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/bexecve.test b/tests/bexecve.test
-index 325330e..e319cae 100755
---- a/tests/bexecve.test
-+++ b/tests/bexecve.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2015-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/block_reset_raise_run.c b/tests/block_reset_raise_run.c
-index e2c5c99..dfa92fd 100644
---- a/tests/block_reset_raise_run.c
-+++ b/tests/block_reset_raise_run.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/bpf-obj_get_info_by_fd.c b/tests/bpf-obj_get_info_by_fd.c
-index 67b5122..d11dc89 100644
---- a/tests/bpf-obj_get_info_by_fd.c
-+++ b/tests/bpf-obj_get_info_by_fd.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/bpf.c b/tests/bpf.c
-index dd40bf5..254c9ee 100644
---- a/tests/bpf.c
-+++ b/tests/bpf.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/caps-abbrev.awk b/tests/caps-abbrev.awk
-index 86de7f2..cd71b98 100644
---- a/tests/caps-abbrev.awk
-+++ b/tests/caps-abbrev.awk
-@@ -5,27 +5,7 @@
- # Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- BEGIN {
- cap = "(0|1<<CAP_[A-Z_]+(\\|1<<CAP_[A-Z_]+)*|1<<CAP_[A-Z_]+(\\|1<<CAP_[A-Z_]+){37}\\|0xffffffc0)"
-diff --git a/tests/caps.awk b/tests/caps.awk
-index c6e31ef..fcfc5ed 100644
---- a/tests/caps.awk
-+++ b/tests/caps.awk
-@@ -5,27 +5,7 @@
- # Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- BEGIN {
- cap = "(0|1<<CAP_[A-Z_]+(\\|1<<CAP_[A-Z_]+)*|1<<CAP_[A-Z_]+(\\|1<<CAP_[A-Z_]+){37}\\|0xffffffc0)"
-diff --git a/tests/caps.c b/tests/caps.c
-index 9f33a39..545ce3b 100644
---- a/tests/caps.c
-+++ b/tests/caps.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/check_sigblock.c b/tests/check_sigblock.c
-index 5637804..8f53529 100644
---- a/tests/check_sigblock.c
-+++ b/tests/check_sigblock.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/check_sigign.c b/tests/check_sigign.c
-index bace317..8e8fadf 100644
---- a/tests/check_sigign.c
-+++ b/tests/check_sigign.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/chmod.c b/tests/chmod.c
-index f6f98ec..8b35f2c 100644
---- a/tests/chmod.c
-+++ b/tests/chmod.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/clock_adjtime.c b/tests/clock_adjtime.c
-index 01089b5..350e58d 100644
---- a/tests/clock_adjtime.c
-+++ b/tests/clock_adjtime.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/clock_nanosleep.c b/tests/clock_nanosleep.c
-index 72ac2e4..2c8c263 100644
---- a/tests/clock_nanosleep.c
-+++ b/tests/clock_nanosleep.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/clock_xettime.c b/tests/clock_xettime.c
-index 841ba56..c25240d 100644
---- a/tests/clock_xettime.c
-+++ b/tests/clock_xettime.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/clone_parent.c b/tests/clone_parent.c
-index 2ec954e..4971c85 100644
---- a/tests/clone_parent.c
-+++ b/tests/clone_parent.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/clone_ptrace.c b/tests/clone_ptrace.c
-index 48c099a..24cabd0 100644
---- a/tests/clone_ptrace.c
-+++ b/tests/clone_ptrace.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/copy_file_range.c b/tests/copy_file_range.c
-index 6bb989d..72a750f 100644
---- a/tests/copy_file_range.c
-+++ b/tests/copy_file_range.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/count-f.c b/tests/count-f.c
-index 6992b16..c9f1187 100644
---- a/tests/count-f.c
-+++ b/tests/count-f.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/count.test b/tests/count.test
-index a2ecc4f..6abb177 100755
---- a/tests/count.test
-+++ b/tests/count.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2014-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/create_nl_socket.c b/tests/create_nl_socket.c
-index c2708d8..0b79d43 100644
---- a/tests/create_nl_socket.c
-+++ b/tests/create_nl_socket.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/delay.c b/tests/delay.c
-index 926c5ab..fb19b15 100644
---- a/tests/delay.c
-+++ b/tests/delay.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/delete_module.c b/tests/delete_module.c
-index 0de35fe..6c9ec8f 100644
---- a/tests/delete_module.c
-+++ b/tests/delete_module.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/detach-running.test b/tests/detach-running.test
-index ba5ffbf..583a0a9 100755
---- a/tests/detach-running.test
-+++ b/tests/detach-running.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2014-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/detach-sleeping.test b/tests/detach-sleeping.test
-index a0975e3..6b09d02 100755
---- a/tests/detach-sleeping.test
-+++ b/tests/detach-sleeping.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2014-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/detach-stopped.test b/tests/detach-stopped.test
-index a9f9c72..72179a9 100755
---- a/tests/detach-stopped.test
-+++ b/tests/detach-stopped.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2014-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/dev-yy.c b/tests/dev-yy.c
-index 58a1e41..b9f55fa 100644
---- a/tests/dev-yy.c
-+++ b/tests/dev-yy.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/epoll_create1.c b/tests/epoll_create1.c
-index cd905ec..010b31f 100644
---- a/tests/epoll_create1.c
-+++ b/tests/epoll_create1.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/erestartsys.c b/tests/erestartsys.c
-index 97c9699..da280ff 100644
---- a/tests/erestartsys.c
-+++ b/tests/erestartsys.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/errno2name.c b/tests/errno2name.c
-index 2354afc..83daca4 100644
---- a/tests/errno2name.c
-+++ b/tests/errno2name.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/error_msg.c b/tests/error_msg.c
-index 9cb3e80..caefa94 100644
---- a/tests/error_msg.c
-+++ b/tests/error_msg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define perror_msg_and_fail perror_msg_and_fail
-diff --git a/tests/eventfd.c b/tests/eventfd.c
-index d6ad649..8354960 100644
---- a/tests/eventfd.c
-+++ b/tests/eventfd.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/execve.c b/tests/execve.c
-index c1dedfc..ce5536b 100644
---- a/tests/execve.c
-+++ b/tests/execve.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/execveat.c b/tests/execveat.c
-index 853e26c..b752817 100644
---- a/tests/execveat.c
-+++ b/tests/execveat.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fadvise.h b/tests/fadvise.h
-index 7a75f73..d767d0c 100644
---- a/tests/fadvise.h
-+++ b/tests/fadvise.h
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifndef STRACE_TESTS_FADVISE_H
-diff --git a/tests/fadvise64.c b/tests/fadvise64.c
-index 930680b..ac5da0d 100644
---- a/tests/fadvise64.c
-+++ b/tests/fadvise64.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fadvise64_64.c b/tests/fadvise64_64.c
-index c23df97..9c2dfb6 100644
---- a/tests/fadvise64_64.c
-+++ b/tests/fadvise64_64.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fallocate.c b/tests/fallocate.c
-index a31711b..1231a0c 100644
---- a/tests/fallocate.c
-+++ b/tests/fallocate.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fanotify_init.c b/tests/fanotify_init.c
-index 15e09ee..309d440 100644
---- a/tests/fanotify_init.c
-+++ b/tests/fanotify_init.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fanotify_mark.c b/tests/fanotify_mark.c
-index 9509b83..b87d0df 100644
---- a/tests/fanotify_mark.c
-+++ b/tests/fanotify_mark.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fchmod.c b/tests/fchmod.c
-index 932d083..09e97be 100644
---- a/tests/fchmod.c
-+++ b/tests/fchmod.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fchmodat.c b/tests/fchmodat.c
-index c52a1ca..0fd3850 100644
---- a/tests/fchmodat.c
-+++ b/tests/fchmodat.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fchownat.c b/tests/fchownat.c
-index f2f37ae..bf029b7 100644
---- a/tests/fchownat.c
-+++ b/tests/fchownat.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fcntl-common.c b/tests/fcntl-common.c
-index 9504527..de4d268 100644
---- a/tests/fcntl-common.c
-+++ b/tests/fcntl-common.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <stdio.h>
-diff --git a/tests/fcntl.c b/tests/fcntl.c
-index 7539f19..210e972 100644
---- a/tests/fcntl.c
-+++ b/tests/fcntl.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fcntl64.c b/tests/fcntl64.c
-index f65f7cb..97277b2 100644
---- a/tests/fcntl64.c
-+++ b/tests/fcntl64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fflush.c b/tests/fflush.c
-index 84a62ec..e9139cb 100644
---- a/tests/fflush.c
-+++ b/tests/fflush.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fflush.test b/tests/fflush.test
-index c0f4e3f..a50eda5 100755
---- a/tests/fflush.test
-+++ b/tests/fflush.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2011-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/file_handle.c b/tests/file_handle.c
-index 8559ba6..e870e00 100644
---- a/tests/file_handle.c
-+++ b/tests/file_handle.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/filter-unavailable.c b/tests/filter-unavailable.c
-index 6368b2c..d424a81 100644
---- a/tests/filter-unavailable.c
-+++ b/tests/filter-unavailable.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/filtering_fd-syntax.test b/tests/filtering_fd-syntax.test
-index 4f4e9c7..53bf1b1 100755
---- a/tests/filtering_fd-syntax.test
-+++ b/tests/filtering_fd-syntax.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/syntax.sh"
-
-diff --git a/tests/filtering_syscall-syntax.test b/tests/filtering_syscall-syntax.test
-index 8fda8dc..fe42edb 100755
---- a/tests/filtering_syscall-syntax.test
-+++ b/tests/filtering_syscall-syntax.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2017 Nikolay Marchuk <marchuk.nikolay.a@gmail.com>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/syntax.sh"
-
-diff --git a/tests/finit_module.c b/tests/finit_module.c
-index c97471a..39837b2 100644
---- a/tests/finit_module.c
-+++ b/tests/finit_module.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fork-f.c b/tests/fork-f.c
-index 11ac3d9..a4fe6be 100644
---- a/tests/fork-f.c
-+++ b/tests/fork-f.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fstat.c b/tests/fstat.c
-index 1482bb1..5dd5444 100644
---- a/tests/fstat.c
-+++ b/tests/fstat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fstat64.c b/tests/fstat64.c
-index c63be60..8978f88 100644
---- a/tests/fstat64.c
-+++ b/tests/fstat64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fstatat.c b/tests/fstatat.c
-index ea331b4..7efcec0 100644
---- a/tests/fstatat.c
-+++ b/tests/fstatat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifdef HAVE_FSTATAT
-diff --git a/tests/fstatat64.c b/tests/fstatat64.c
-index 8de7ba6..317525f 100644
---- a/tests/fstatat64.c
-+++ b/tests/fstatat64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fstatfs.c b/tests/fstatfs.c
-index 9e68c8d..23186ab 100644
---- a/tests/fstatfs.c
-+++ b/tests/fstatfs.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fstatfs64.c b/tests/fstatfs64.c
-index afc54aa..80530da 100644
---- a/tests/fstatfs64.c
-+++ b/tests/fstatfs64.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/fstatx.c b/tests/fstatx.c
-index 70804af..6026278 100644
---- a/tests/fstatx.c
-+++ b/tests/fstatx.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define IS_FSTAT 1
-diff --git a/tests/fsync-y.c b/tests/fsync-y.c
-index 34267b9..f42f834 100644
---- a/tests/fsync-y.c
-+++ b/tests/fsync-y.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ftruncate.c b/tests/ftruncate.c
-index ee17455..ffff371 100644
---- a/tests/ftruncate.c
-+++ b/tests/ftruncate.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ftruncate64.c b/tests/ftruncate64.c
-index 90d9938..ec74b8e 100644
---- a/tests/ftruncate64.c
-+++ b/tests/ftruncate64.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/futex.c b/tests/futex.c
-index 174100f..f91c652 100644
---- a/tests/futex.c
-+++ b/tests/futex.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/futimesat.c b/tests/futimesat.c
-index 666ebdd..661c6c3 100644
---- a/tests/futimesat.c
-+++ b/tests/futimesat.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/gen_pure_executables.sh b/tests/gen_pure_executables.sh
-index c0e2152..0be5828 100755
---- a/tests/gen_pure_executables.sh
-+++ b/tests/gen_pure_executables.sh
-@@ -3,27 +3,7 @@
- # Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- usage()
- {
-diff --git a/tests/gen_tests.in b/tests/gen_tests.in
-index 6744e55..7138716 100644
---- a/tests/gen_tests.in
-+++ b/tests/gen_tests.in
-@@ -3,27 +3,7 @@
- # Copyright (c) 2017-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- _newselect
- _newselect-P -e trace=_newselect -P /dev/full 9>>/dev/full
-diff --git a/tests/gen_tests.sh b/tests/gen_tests.sh
-index b41983e..3540204 100755
---- a/tests/gen_tests.sh
-+++ b/tests/gen_tests.sh
-@@ -4,27 +4,7 @@
- # Copyright (c) 2017-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- usage()
- {
-diff --git a/tests/get_mempolicy.c b/tests/get_mempolicy.c
-index 03d1bff..effd6b6 100644
---- a/tests/get_mempolicy.c
-+++ b/tests/get_mempolicy.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/get_regs.test b/tests/get_regs.test
-index eb69137..5b2ab05 100755
---- a/tests/get_regs.test
-+++ b/tests/get_regs.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/get_sigset_size.c b/tests/get_sigset_size.c
-index 357829d..0956321 100644
---- a/tests/get_sigset_size.c
-+++ b/tests/get_sigset_size.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/getcpu.c b/tests/getcpu.c
-index 2b15753..6e1f548 100644
---- a/tests/getcpu.c
-+++ b/tests/getcpu.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/getdents.c b/tests/getdents.c
-index 338eab0..a57842d 100644
---- a/tests/getdents.c
-+++ b/tests/getdents.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/getdents64.c b/tests/getdents64.c
-index 1f6b47e..6494113 100644
---- a/tests/getdents64.c
-+++ b/tests/getdents64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/getgroups.c b/tests/getgroups.c
-index c7cd874..4239e96 100644
---- a/tests/getgroups.c
-+++ b/tests/getgroups.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifdef __NR_getgroups32
-diff --git a/tests/getpeername.c b/tests/getpeername.c
-index c842ace..45d77cc 100644
---- a/tests/getpeername.c
-+++ b/tests/getpeername.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define TEST_SYSCALL_NAME getpeername
-diff --git a/tests/getrandom.c b/tests/getrandom.c
-index de1a087..8a0e7ce 100644
---- a/tests/getrandom.c
-+++ b/tests/getrandom.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/getresugid.c b/tests/getresugid.c
-index af9f015..c009360 100644
---- a/tests/getresugid.c
-+++ b/tests/getresugid.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <assert.h>
-diff --git a/tests/getrusage.c b/tests/getrusage.c
-index bb52dd9..2b6c1d8 100644
---- a/tests/getrusage.c
-+++ b/tests/getrusage.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/getsockname.c b/tests/getsockname.c
-index 66ac4e6..1efc728 100644
---- a/tests/getsockname.c
-+++ b/tests/getsockname.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define TEST_SYSCALL_NAME getsockname
-diff --git a/tests/getxxid.c b/tests/getxxid.c
-index 6eee52c..efee763 100644
---- a/tests/getxxid.c
-+++ b/tests/getxxid.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/group_req.c b/tests/group_req.c
-index eb56cb7..ae4c1e4 100644
---- a/tests/group_req.c
-+++ b/tests/group_req.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/hexdump_strdup.c b/tests/hexdump_strdup.c
-index 4d6b53f..2f200db 100644
---- a/tests/hexdump_strdup.c
-+++ b/tests/hexdump_strdup.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/hexquote_strndup.c b/tests/hexquote_strndup.c
-index 3ad3970..1e5ea43 100644
---- a/tests/hexquote_strndup.c
-+++ b/tests/hexquote_strndup.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ifindex.c b/tests/ifindex.c
-index 390a135..1712234 100644
---- a/tests/ifindex.c
-+++ b/tests/ifindex.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/inet-cmsg.c b/tests/inet-cmsg.c
-index fb3d430..042d304 100644
---- a/tests/inet-cmsg.c
-+++ b/tests/inet-cmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/init.sh b/tests/init.sh
-index 8861b70..40e6218 100644
---- a/tests/init.sh
-+++ b/tests/init.sh
-@@ -4,27 +4,7 @@
- # Copyright (c) 2011-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- export LC_ALL=C
- ME_="${0##*/}"
-diff --git a/tests/init_delete_module.h b/tests/init_delete_module.h
-index cabf26f..5b7e298 100644
---- a/tests/init_delete_module.h
-+++ b/tests/init_delete_module.h
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifndef STRACE_TESTS_INIT_DELETE_MODULE_H
-diff --git a/tests/init_module.c b/tests/init_module.c
-index 8fbb263..bd66c6c 100644
---- a/tests/init_module.c
-+++ b/tests/init_module.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/inject-nf.c b/tests/inject-nf.c
-index b0d8431..b419984 100644
---- a/tests/inject-nf.c
-+++ b/tests/inject-nf.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/inode_of_sockfd.c b/tests/inode_of_sockfd.c
-index 6a523c7..b9ad78e 100644
---- a/tests/inode_of_sockfd.c
-+++ b/tests/inode_of_sockfd.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/inotify.c b/tests/inotify.c
-index 925d69f..85764cc 100644
---- a/tests/inotify.c
-+++ b/tests/inotify.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/inotify_init1.c b/tests/inotify_init1.c
-index 0325150..64f1273 100644
---- a/tests/inotify_init1.c
-+++ b/tests/inotify_init1.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/int_0x80.c b/tests/int_0x80.c
-index 012694f..2c721a1 100644
---- a/tests/int_0x80.c
-+++ b/tests/int_0x80.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl.c b/tests/ioctl.c
-index af5f9ba..2e4027f 100644
---- a/tests/ioctl.c
-+++ b/tests/ioctl.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_block.c b/tests/ioctl_block.c
-index 2bb6808..48f6254 100644
---- a/tests/ioctl_block.c
-+++ b/tests/ioctl_block.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_dm.c b/tests/ioctl_dm.c
-index 3792291..4191bdc 100644
---- a/tests/ioctl_dm.c
-+++ b/tests/ioctl_dm.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_evdev.c b/tests/ioctl_evdev.c
-index 071b6b0..33b10c4 100644
---- a/tests/ioctl_evdev.c
-+++ b/tests/ioctl_evdev.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_inotify.c b/tests/ioctl_inotify.c
-index 0650c62..b7a95d2 100644
---- a/tests/ioctl_inotify.c
-+++ b/tests/ioctl_inotify.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_loop.c b/tests/ioctl_loop.c
-index 10b7dc3..a80bbee 100644
---- a/tests/ioctl_loop.c
-+++ b/tests/ioctl_loop.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
-
-diff --git a/tests/ioctl_mtd.c b/tests/ioctl_mtd.c
-index 1b5be75..3345b8c 100644
---- a/tests/ioctl_mtd.c
-+++ b/tests/ioctl_mtd.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_nsfs.c b/tests/ioctl_nsfs.c
-index b2dbd1b..0538b77 100644
---- a/tests/ioctl_nsfs.c
-+++ b/tests/ioctl_nsfs.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Nikolay Marchuk <marchuk.nikolay.a@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_perf-success.c b/tests/ioctl_perf-success.c
-index 9eade6a..eaf572a 100644
---- a/tests/ioctl_perf-success.c
-+++ b/tests/ioctl_perf-success.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_perf.c b/tests/ioctl_perf.c
-index 7db01db..5e4c4df 100644
---- a/tests/ioctl_perf.c
-+++ b/tests/ioctl_perf.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_ptp.c b/tests/ioctl_ptp.c
-index 1c82919..17ab237 100644
---- a/tests/ioctl_ptp.c
-+++ b/tests/ioctl_ptp.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_rtc.c b/tests/ioctl_rtc.c
-index 466a1d3..770c2f4 100644
---- a/tests/ioctl_rtc.c
-+++ b/tests/ioctl_rtc.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_scsi.c b/tests/ioctl_scsi.c
-index a9ecf28..4c61f31 100644
---- a/tests/ioctl_scsi.c
-+++ b/tests/ioctl_scsi.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_sg_io_v3.c b/tests/ioctl_sg_io_v3.c
-index 3385bca..f891fe0 100644
---- a/tests/ioctl_sg_io_v3.c
-+++ b/tests/ioctl_sg_io_v3.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_sg_io_v4.c b/tests/ioctl_sg_io_v4.c
-index d2f7b72..e063407 100644
---- a/tests/ioctl_sg_io_v4.c
-+++ b/tests/ioctl_sg_io_v4.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_sock_gifconf.c b/tests/ioctl_sock_gifconf.c
-index 6572529..0db9d7d 100644
---- a/tests/ioctl_sock_gifconf.c
-+++ b/tests/ioctl_sock_gifconf.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_uffdio.c b/tests/ioctl_uffdio.c
-index 973de39..cdfe74a 100644
---- a/tests/ioctl_uffdio.c
-+++ b/tests/ioctl_uffdio.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioctl_v4l2.c b/tests/ioctl_v4l2.c
-index a7dcc49..ec1db10 100644
---- a/tests/ioctl_v4l2.c
-+++ b/tests/ioctl_v4l2.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ioprio.c b/tests/ioprio.c
-index 44ace6c..553d6a7 100644
---- a/tests/ioprio.c
-+++ b/tests/ioprio.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ip_mreq.c b/tests/ip_mreq.c
-index 12cc261..4ef342e 100644
---- a/tests/ip_mreq.c
-+++ b/tests/ip_mreq.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ipc.c b/tests/ipc.c
-index c64d371..2d3bd7e 100644
---- a/tests/ipc.c
-+++ b/tests/ipc.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ipc_msg.c b/tests/ipc_msg.c
-index a74dba5..b12f4af 100644
---- a/tests/ipc_msg.c
-+++ b/tests/ipc_msg.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ipc_msgbuf.c b/tests/ipc_msgbuf.c
-index e439c49..92525f9 100644
---- a/tests/ipc_msgbuf.c
-+++ b/tests/ipc_msgbuf.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ipc_sem.c b/tests/ipc_sem.c
-index 8cbbfaa..7341f72 100644
---- a/tests/ipc_sem.c
-+++ b/tests/ipc_sem.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ipc_shm.c b/tests/ipc_shm.c
-index f5802cc..ffd1e72 100644
---- a/tests/ipc_shm.c
-+++ b/tests/ipc_shm.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/is_linux_mips_n64.c b/tests/is_linux_mips_n64.c
-index 843203b..50f4dac 100644
---- a/tests/is_linux_mips_n64.c
-+++ b/tests/is_linux_mips_n64.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/kcmp.c b/tests/kcmp.c
-index a6a05c5..4e3433e 100644
---- a/tests/kcmp.c
-+++ b/tests/kcmp.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/kern_features.c b/tests/kern_features.c
-index 87bc3f6..4814414 100644
---- a/tests/kern_features.c
-+++ b/tests/kern_features.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/kexec_file_load.c b/tests/kexec_file_load.c
-index 7a9b64b..d73c3c9 100644
---- a/tests/kexec_file_load.c
-+++ b/tests/kexec_file_load.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/kexec_load.c b/tests/kexec_load.c
-index ff4507c..ae7a72c 100644
---- a/tests/kexec_load.c
-+++ b/tests/kexec_load.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/keyctl.c b/tests/keyctl.c
-index 881f24b..0feed49 100644
---- a/tests/keyctl.c
-+++ b/tests/keyctl.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/kill.c b/tests/kill.c
-index cb884aa..fbe8d42 100644
---- a/tests/kill.c
-+++ b/tests/kill.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Fei Jie <feij.fnst@cn.fujitsu.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ksysent.c b/tests/ksysent.c
-index 7e25def..13bcb0e 100644
---- a/tests/ksysent.c
-+++ b/tests/ksysent.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/libmmsg.c b/tests/libmmsg.c
-index b0db26d..ea46fc0 100644
---- a/tests/libmmsg.c
-+++ b/tests/libmmsg.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/libsocketcall.c b/tests/libsocketcall.c
-index 04d6710..7080652 100644
---- a/tests/libsocketcall.c
-+++ b/tests/libsocketcall.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/list_sigaction_signum.c b/tests/list_sigaction_signum.c
-index 13a78c6..51668ee 100644
---- a/tests/list_sigaction_signum.c
-+++ b/tests/list_sigaction_signum.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/llseek.c b/tests/llseek.c
-index e687e94..edf9c34 100644
---- a/tests/llseek.c
-+++ b/tests/llseek.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/localtime.c b/tests/localtime.c
-index bae5486..652d3e6 100644
---- a/tests/localtime.c
-+++ b/tests/localtime.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/localtime.test b/tests/localtime.test
-index d025b77..e2ce132 100755
---- a/tests/localtime.test
-+++ b/tests/localtime.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/lookup_dcookie.c b/tests/lookup_dcookie.c
-index 986180c..241ca4a 100644
---- a/tests/lookup_dcookie.c
-+++ b/tests/lookup_dcookie.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/lseek.c b/tests/lseek.c
-index 4428c4e..bd96623 100644
---- a/tests/lseek.c
-+++ b/tests/lseek.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/lstat.c b/tests/lstat.c
-index 8441bf8..b12bbb9 100644
---- a/tests/lstat.c
-+++ b/tests/lstat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/lstat64.c b/tests/lstat64.c
-index 500b60f..6b9cc18 100644
---- a/tests/lstat64.c
-+++ b/tests/lstat64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/lstatx.c b/tests/lstatx.c
-index 8049bea..1f69a36 100644
---- a/tests/lstatx.c
-+++ b/tests/lstatx.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define TEST_SYSCALL_INVOKE(sample, pst) \
-diff --git a/tests/madvise.c b/tests/madvise.c
-index bf9cd78..b9620fd 100644
---- a/tests/madvise.c
-+++ b/tests/madvise.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/match.awk b/tests/match.awk
-index abfbae9..b4e7f7e 100644
---- a/tests/match.awk
-+++ b/tests/match.awk
-@@ -3,27 +3,7 @@
- # Copyright (c) 2014-2015 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- # s[] is array of match strings
- # r[] is array of match patterns
-diff --git a/tests/mbind.c b/tests/mbind.c
-index b054426..74e9969 100644
---- a/tests/mbind.c
-+++ b/tests/mbind.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/membarrier.c b/tests/membarrier.c
-index 43f99f8..0e55497 100644
---- a/tests/membarrier.c
-+++ b/tests/membarrier.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/memfd_create.c b/tests/memfd_create.c
-index 8334af8..29a744b 100644
---- a/tests/memfd_create.c
-+++ b/tests/memfd_create.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/migrate_pages.c b/tests/migrate_pages.c
-index 4c303e3..e52ef78 100644
---- a/tests/migrate_pages.c
-+++ b/tests/migrate_pages.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mincore.c b/tests/mincore.c
-index ae4eb42..d3d8553 100644
---- a/tests/mincore.c
-+++ b/tests/mincore.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mlock2.c b/tests/mlock2.c
-index 71a2003..8154320 100644
---- a/tests/mlock2.c
-+++ b/tests/mlock2.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mlockall.c b/tests/mlockall.c
-index 682d070..641e6b5 100644
---- a/tests/mlockall.c
-+++ b/tests/mlockall.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mmap.c b/tests/mmap.c
-index e9f587e..1d2f025 100644
---- a/tests/mmap.c
-+++ b/tests/mmap.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mmap.test b/tests/mmap.test
-index 7fa2c70..a47f0db 100755
---- a/tests/mmap.test
-+++ b/tests/mmap.test
-@@ -7,27 +7,7 @@
- # Copyright (c) 2015-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/mmsg-silent.c b/tests/mmsg-silent.c
-index 47d0a50..c56d258 100644
---- a/tests/mmsg-silent.c
-+++ b/tests/mmsg-silent.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mmsg.c b/tests/mmsg.c
-index e00100a..f074e36 100644
---- a/tests/mmsg.c
-+++ b/tests/mmsg.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mmsg_name.c b/tests/mmsg_name.c
-index c17b13d..49e1065 100644
---- a/tests/mmsg_name.c
-+++ b/tests/mmsg_name.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/modify_ldt.c b/tests/modify_ldt.c
-index 2d527ac..02626be 100644
---- a/tests/modify_ldt.c
-+++ b/tests/modify_ldt.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mount.c b/tests/mount.c
-index 2e58571..05bc310 100644
---- a/tests/mount.c
-+++ b/tests/mount.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/move_pages.c b/tests/move_pages.c
-index 851a8c7..90d0553 100644
---- a/tests/move_pages.c
-+++ b/tests/move_pages.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mq.c b/tests/mq.c
-index cf1b730..212b369 100644
---- a/tests/mq.c
-+++ b/tests/mq.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/mq_sendrecv.c b/tests/mq_sendrecv.c
-index 03c786c..b673e5f 100644
---- a/tests/mq_sendrecv.c
-+++ b/tests/mq_sendrecv.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/msg_control.c b/tests/msg_control.c
-index 01786d7..f64e76b 100644
---- a/tests/msg_control.c
-+++ b/tests/msg_control.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/msg_name.c b/tests/msg_name.c
-index 9e98e4e..5b73025 100644
---- a/tests/msg_name.c
-+++ b/tests/msg_name.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nanosleep.c b/tests/nanosleep.c
-index 8f9724e..ce24827 100644
---- a/tests/nanosleep.c
-+++ b/tests/nanosleep.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-accept-connect.c b/tests/net-accept-connect.c
-index 0756c9b..326cd8c 100644
---- a/tests/net-accept-connect.c
-+++ b/tests/net-accept-connect.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2013-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-icmp_filter.c b/tests/net-icmp_filter.c
-index 1dd1f21..de49f68 100644
---- a/tests/net-icmp_filter.c
-+++ b/tests/net-icmp_filter.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-sockaddr.c b/tests/net-sockaddr.c
-index 22cbb26..a41b910 100644
---- a/tests/net-sockaddr.c
-+++ b/tests/net-sockaddr.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-y-unix.c b/tests/net-y-unix.c
-index 847c735..e9d218b 100644
---- a/tests/net-y-unix.c
-+++ b/tests/net-y-unix.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-y-unix.test b/tests/net-y-unix.test
-index fd3fd68..b84cefd 100755
---- a/tests/net-y-unix.test
-+++ b/tests/net-y-unix.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/net-yy-inet.c b/tests/net-yy-inet.c
-index b32d547..03264fa 100644
---- a/tests/net-yy-inet.c
-+++ b/tests/net-yy-inet.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-yy-inet.test b/tests/net-yy-inet.test
-index 6b527db..a63d0a3 100755
---- a/tests/net-yy-inet.test
-+++ b/tests/net-yy-inet.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/net-yy-netlink.c b/tests/net-yy-netlink.c
-index 8ccf5bc..f1395bd 100644
---- a/tests/net-yy-netlink.c
-+++ b/tests/net-yy-netlink.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Fabien Siron <fabien.siron@epita.fr>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-yy-netlink.test b/tests/net-yy-netlink.test
-index 3a07e45..c8a403a 100755
---- a/tests/net-yy-netlink.test
-+++ b/tests/net-yy-netlink.test
-@@ -9,27 +9,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/net-yy-unix.c b/tests/net-yy-unix.c
-index 40ac3a6..0380da3 100644
---- a/tests/net-yy-unix.c
-+++ b/tests/net-yy-unix.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/net-yy-unix.test b/tests/net-yy-unix.test
-index 59323a4..08a32b0 100755
---- a/tests/net-yy-unix.test
-+++ b/tests/net-yy-unix.test
-@@ -7,27 +7,7 @@
- # Copyright (c) 2014-2017 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/netlink_audit.c b/tests/netlink_audit.c
-index 00ddc4f..744fbd5 100644
---- a/tests/netlink_audit.c
-+++ b/tests/netlink_audit.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_crypto.c b/tests/netlink_crypto.c
-index 5c3dc04..e2a5be0 100644
---- a/tests/netlink_crypto.c
-+++ b/tests/netlink_crypto.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_generic.c b/tests/netlink_generic.c
-index cd9fbea..e1d4541 100644
---- a/tests/netlink_generic.c
-+++ b/tests/netlink_generic.c
-@@ -1,27 +1,7 @@
- /*
- * Copyright (c) 2017 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- /* This test case is based on netlink_selinux.c */
-diff --git a/tests/netlink_inet_diag.c b/tests/netlink_inet_diag.c
-index 8b3d8af..4bed727 100644
---- a/tests/netlink_inet_diag.c
-+++ b/tests/netlink_inet_diag.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_kobject_uevent.c b/tests/netlink_kobject_uevent.c
-index b28af49..17f3e1e 100644
---- a/tests/netlink_kobject_uevent.c
-+++ b/tests/netlink_kobject_uevent.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_netfilter.c b/tests/netlink_netfilter.c
-index 2842e15..6f535d4 100644
---- a/tests/netlink_netfilter.c
-+++ b/tests/netlink_netfilter.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017, 2018 Chen Jingpiao <chenjingpiao@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_netlink_diag.c b/tests/netlink_netlink_diag.c
-index a682f7c..818bfc7 100644
---- a/tests/netlink_netlink_diag.c
-+++ b/tests/netlink_netlink_diag.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_protocol.c b/tests/netlink_protocol.c
-index 47f0e92..30a0a07 100644
---- a/tests/netlink_protocol.c
-+++ b/tests/netlink_protocol.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_route.c b/tests/netlink_route.c
-index a3fbac9..9281e9a 100644
---- a/tests/netlink_route.c
-+++ b/tests/netlink_route.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_selinux.c b/tests/netlink_selinux.c
-index 57cf8a5..85b5047 100644
---- a/tests/netlink_selinux.c
-+++ b/tests/netlink_selinux.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_sock_diag-v.sh b/tests/netlink_sock_diag-v.sh
-index 0471ae3..df44440 100755
---- a/tests/netlink_sock_diag-v.sh
-+++ b/tests/netlink_sock_diag-v.sh
-@@ -5,27 +5,7 @@
- # Copyright (c) 2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/netlink_sock_diag.c b/tests/netlink_sock_diag.c
-index 880069f..522b718 100644
---- a/tests/netlink_sock_diag.c
-+++ b/tests/netlink_sock_diag.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_sock_diag.test b/tests/netlink_sock_diag.test
-index 0cf380e..4c9d346 100755
---- a/tests/netlink_sock_diag.test
-+++ b/tests/netlink_sock_diag.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/netlink_unix_diag.c b/tests/netlink_unix_diag.c
-index e150923..176f368 100644
---- a/tests/netlink_unix_diag.c
-+++ b/tests/netlink_unix_diag.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/netlink_xfrm.c b/tests/netlink_xfrm.c
-index 862a9f6..9b4b379 100644
---- a/tests/netlink_xfrm.c
-+++ b/tests/netlink_xfrm.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/newfstatat.c b/tests/newfstatat.c
-index b501d88..89c1c62 100644
---- a/tests/newfstatat.c
-+++ b/tests/newfstatat.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_acct.c b/tests/nfnetlink_acct.c
-index 52cff99..f831932 100644
---- a/tests/nfnetlink_acct.c
-+++ b/tests/nfnetlink_acct.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_cthelper.c b/tests/nfnetlink_cthelper.c
-index 47fab76..95c03be 100644
---- a/tests/nfnetlink_cthelper.c
-+++ b/tests/nfnetlink_cthelper.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_ctnetlink.c b/tests/nfnetlink_ctnetlink.c
-index a227f38..d6cd5b3 100644
---- a/tests/nfnetlink_ctnetlink.c
-+++ b/tests/nfnetlink_ctnetlink.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_ctnetlink_exp.c b/tests/nfnetlink_ctnetlink_exp.c
-index aa17cd5..9c28587 100644
---- a/tests/nfnetlink_ctnetlink_exp.c
-+++ b/tests/nfnetlink_ctnetlink_exp.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_cttimeout.c b/tests/nfnetlink_cttimeout.c
-index e66dc24..bb70096 100644
---- a/tests/nfnetlink_cttimeout.c
-+++ b/tests/nfnetlink_cttimeout.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_ipset.c b/tests/nfnetlink_ipset.c
-index b0d4a7d..0c79308 100644
---- a/tests/nfnetlink_ipset.c
-+++ b/tests/nfnetlink_ipset.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_nft_compat.c b/tests/nfnetlink_nft_compat.c
-index 072ee57..9d90bcd 100644
---- a/tests/nfnetlink_nft_compat.c
-+++ b/tests/nfnetlink_nft_compat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_nftables.c b/tests/nfnetlink_nftables.c
-index 66e5fe9..8e66a54 100644
---- a/tests/nfnetlink_nftables.c
-+++ b/tests/nfnetlink_nftables.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_osf.c b/tests/nfnetlink_osf.c
-index a6dbb7e..7fe446b 100644
---- a/tests/nfnetlink_osf.c
-+++ b/tests/nfnetlink_osf.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_queue.c b/tests/nfnetlink_queue.c
-index 73ebd9a..8474bf7 100644
---- a/tests/nfnetlink_queue.c
-+++ b/tests/nfnetlink_queue.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nfnetlink_ulog.c b/tests/nfnetlink_ulog.c
-index 31eb30f..3550656 100644
---- a/tests/nfnetlink_ulog.c
-+++ b/tests/nfnetlink_ulog.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr.c b/tests/nlattr.c
-index 8556f68..2c5927b 100644
---- a/tests/nlattr.c
-+++ b/tests/nlattr.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_br_port_msg.c b/tests/nlattr_br_port_msg.c
-index d339414..9a7c3f2 100644
---- a/tests/nlattr_br_port_msg.c
-+++ b/tests/nlattr_br_port_msg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_crypto_user_alg.c b/tests/nlattr_crypto_user_alg.c
-index b8ceba6..ce2cf76 100644
---- a/tests/nlattr_crypto_user_alg.c
-+++ b/tests/nlattr_crypto_user_alg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_dcbmsg.c b/tests/nlattr_dcbmsg.c
-index b6eb772..06efb28 100644
---- a/tests/nlattr_dcbmsg.c
-+++ b/tests/nlattr_dcbmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_fib_rule_hdr.c b/tests/nlattr_fib_rule_hdr.c
-index 96ebadf..fee503c 100644
---- a/tests/nlattr_fib_rule_hdr.c
-+++ b/tests/nlattr_fib_rule_hdr.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifaddrlblmsg.c b/tests/nlattr_ifaddrlblmsg.c
-index 53a928d..ce9d7a8 100644
---- a/tests/nlattr_ifaddrlblmsg.c
-+++ b/tests/nlattr_ifaddrlblmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifaddrmsg.c b/tests/nlattr_ifaddrmsg.c
-index c71ebb1..578a50b 100644
---- a/tests/nlattr_ifaddrmsg.c
-+++ b/tests/nlattr_ifaddrmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifinfomsg.c b/tests/nlattr_ifinfomsg.c
-index 71b1bab..eba1ca1 100644
---- a/tests/nlattr_ifinfomsg.c
-+++ b/tests/nlattr_ifinfomsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifla.h b/tests/nlattr_ifla.h
-index 6989225..78d3f6f 100644
---- a/tests/nlattr_ifla.h
-+++ b/tests/nlattr_ifla.h
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifndef STRACE_TESTS_NLATTR_IFLA_H
-diff --git a/tests/nlattr_ifla_af_spec.c b/tests/nlattr_ifla_af_spec.c
-index 24f55af..4c57bf8 100644
---- a/tests/nlattr_ifla_af_spec.c
-+++ b/tests/nlattr_ifla_af_spec.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifla_brport.c b/tests/nlattr_ifla_brport.c
-index 1968426..f8ef1ca 100644
---- a/tests/nlattr_ifla_brport.c
-+++ b/tests/nlattr_ifla_brport.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifla_linkinfo.c b/tests/nlattr_ifla_linkinfo.c
-index 1bf1bef..8074cf2 100644
---- a/tests/nlattr_ifla_linkinfo.c
-+++ b/tests/nlattr_ifla_linkinfo.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifla_port.c b/tests/nlattr_ifla_port.c
-index e6cb6a4..df2a2ef 100644
---- a/tests/nlattr_ifla_port.c
-+++ b/tests/nlattr_ifla_port.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ifla_xdp.c b/tests/nlattr_ifla_xdp.c
-index 93149fa..e237595 100644
---- a/tests/nlattr_ifla_xdp.c
-+++ b/tests/nlattr_ifla_xdp.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_inet_diag_msg.c b/tests/nlattr_inet_diag_msg.c
-index 5984ee2..97f5a95 100644
---- a/tests/nlattr_inet_diag_msg.c
-+++ b/tests/nlattr_inet_diag_msg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_inet_diag_req_compat.c b/tests/nlattr_inet_diag_req_compat.c
-index 52fd53f..8cce46c 100644
---- a/tests/nlattr_inet_diag_req_compat.c
-+++ b/tests/nlattr_inet_diag_req_compat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_inet_diag_req_v2.c b/tests/nlattr_inet_diag_req_v2.c
-index cf19c60..d4b9fba 100644
---- a/tests/nlattr_inet_diag_req_v2.c
-+++ b/tests/nlattr_inet_diag_req_v2.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_mdba_mdb_entry.c b/tests/nlattr_mdba_mdb_entry.c
-index 61bded2..7ac89ff 100644
---- a/tests/nlattr_mdba_mdb_entry.c
-+++ b/tests/nlattr_mdba_mdb_entry.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_mdba_router_port.c b/tests/nlattr_mdba_router_port.c
-index a6621ca..7ec9992 100644
---- a/tests/nlattr_mdba_router_port.c
-+++ b/tests/nlattr_mdba_router_port.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ndmsg.c b/tests/nlattr_ndmsg.c
-index aa28a57..2dd82ce 100644
---- a/tests/nlattr_ndmsg.c
-+++ b/tests/nlattr_ndmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_ndtmsg.c b/tests/nlattr_ndtmsg.c
-index d120059..c494218 100644
---- a/tests/nlattr_ndtmsg.c
-+++ b/tests/nlattr_ndtmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_netconfmsg.c b/tests/nlattr_netconfmsg.c
-index f5f5993..52ded74 100644
---- a/tests/nlattr_netconfmsg.c
-+++ b/tests/nlattr_netconfmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_netlink_diag_msg.c b/tests/nlattr_netlink_diag_msg.c
-index b598899..b5d71a6 100644
---- a/tests/nlattr_netlink_diag_msg.c
-+++ b/tests/nlattr_netlink_diag_msg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_nlmsgerr.c b/tests/nlattr_nlmsgerr.c
-index 073fde2..75be9e7 100644
---- a/tests/nlattr_nlmsgerr.c
-+++ b/tests/nlattr_nlmsgerr.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_packet_diag_msg.c b/tests/nlattr_packet_diag_msg.c
-index 016d052..00d616b 100644
---- a/tests/nlattr_packet_diag_msg.c
-+++ b/tests/nlattr_packet_diag_msg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_rtgenmsg.c b/tests/nlattr_rtgenmsg.c
-index bac21ef..c17ab04 100644
---- a/tests/nlattr_rtgenmsg.c
-+++ b/tests/nlattr_rtgenmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_rtmsg.c b/tests/nlattr_rtmsg.c
-index db02929..f4efa4c 100644
---- a/tests/nlattr_rtmsg.c
-+++ b/tests/nlattr_rtmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_smc_diag_msg.c b/tests/nlattr_smc_diag_msg.c
-index 2e65ebd..9340ccf 100644
---- a/tests/nlattr_smc_diag_msg.c
-+++ b/tests/nlattr_smc_diag_msg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_tc_stats.c b/tests/nlattr_tc_stats.c
-index 8003ed3..95b2c0b 100644
---- a/tests/nlattr_tc_stats.c
-+++ b/tests/nlattr_tc_stats.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_tca_stab.c b/tests/nlattr_tca_stab.c
-index 9889050..d339dbc 100644
---- a/tests/nlattr_tca_stab.c
-+++ b/tests/nlattr_tca_stab.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_tcamsg.c b/tests/nlattr_tcamsg.c
-index 43715d2..b8bd7e3 100644
---- a/tests/nlattr_tcamsg.c
-+++ b/tests/nlattr_tcamsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_tcmsg.c b/tests/nlattr_tcmsg.c
-index da88a45..f76b2f8 100644
---- a/tests/nlattr_tcmsg.c
-+++ b/tests/nlattr_tcmsg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nlattr_unix_diag_msg.c b/tests/nlattr_unix_diag_msg.c
-index 180b8cd..c157947 100644
---- a/tests/nlattr_unix_diag_msg.c
-+++ b/tests/nlattr_unix_diag_msg.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/nsyscalls.c b/tests/nsyscalls.c
-index 681fb31..ce40cf2 100644
---- a/tests/nsyscalls.c
-+++ b/tests/nsyscalls.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/old_mmap.c b/tests/old_mmap.c
-index 07d572c..a7bd1ed 100644
---- a/tests/old_mmap.c
-+++ b/tests/old_mmap.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/oldfstat.c b/tests/oldfstat.c
-index 353614c..74e4c65 100644
---- a/tests/oldfstat.c
-+++ b/tests/oldfstat.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/oldlstat.c b/tests/oldlstat.c
-index 6f07531..8d6130d 100644
---- a/tests/oldlstat.c
-+++ b/tests/oldlstat.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/oldselect-efault.c b/tests/oldselect-efault.c
-index 3c44334..378b9fc 100644
---- a/tests/oldselect-efault.c
-+++ b/tests/oldselect-efault.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/oldselect.c b/tests/oldselect.c
-index 7f548f8..0af3554 100644
---- a/tests/oldselect.c
-+++ b/tests/oldselect.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/oldstat.c b/tests/oldstat.c
-index ddacd24..b8cc666 100644
---- a/tests/oldstat.c
-+++ b/tests/oldstat.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/open.c b/tests/open.c
-index fe486c5..43a3ae6 100644
---- a/tests/open.c
-+++ b/tests/open.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/openat.c b/tests/openat.c
-index 8c97441..6c63f71 100644
---- a/tests/openat.c
-+++ b/tests/openat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/options-syntax.test b/tests/options-syntax.test
-index 28762bc..5e43b3a 100755
---- a/tests/options-syntax.test
-+++ b/tests/options-syntax.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/syntax.sh"
-
-diff --git a/tests/osf_utimes.c b/tests/osf_utimes.c
-index 7ac083e..440c919 100644
---- a/tests/osf_utimes.c
-+++ b/tests/osf_utimes.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/overflowuid.c b/tests/overflowuid.c
-index a3c742b..b5313b0 100644
---- a/tests/overflowuid.c
-+++ b/tests/overflowuid.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pause.c b/tests/pause.c
-index 8687362..77eeb6c 100644
---- a/tests/pause.c
-+++ b/tests/pause.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Fei Jie <feij.fnst@cn.fujitsu.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pc.c b/tests/pc.c
-index f53acd4..6127ea1 100644
---- a/tests/pc.c
-+++ b/tests/pc.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pc.test b/tests/pc.test
-index af09701..89f1e33 100755
---- a/tests/pc.test
-+++ b/tests/pc.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2015-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/perf_event_open.c b/tests/perf_event_open.c
-index 17d3f22..ab8043f 100644
---- a/tests/perf_event_open.c
-+++ b/tests/perf_event_open.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/perf_event_open_nonverbose.c b/tests/perf_event_open_nonverbose.c
-index b67715c..9cb432c 100644
---- a/tests/perf_event_open_nonverbose.c
-+++ b/tests/perf_event_open_nonverbose.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/personality.c b/tests/personality.c
-index 5d84807..5169c1d 100644
---- a/tests/personality.c
-+++ b/tests/personality.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <stdio.h>
-diff --git a/tests/pipe.c b/tests/pipe.c
-index 3df2094..2b3e550 100644
---- a/tests/pipe.c
-+++ b/tests/pipe.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pipe2.c b/tests/pipe2.c
-index 3a0e046..144140a 100644
---- a/tests/pipe2.c
-+++ b/tests/pipe2.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pipe_maxfd.c b/tests/pipe_maxfd.c
-index a1343f9..5f9e474 100644
---- a/tests/pipe_maxfd.c
-+++ b/tests/pipe_maxfd.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pkey_alloc.c b/tests/pkey_alloc.c
-index 4a0aa72..6a92be4 100644
---- a/tests/pkey_alloc.c
-+++ b/tests/pkey_alloc.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pkey_free.c b/tests/pkey_free.c
-index 95a2ad2..9f1ba61 100644
---- a/tests/pkey_free.c
-+++ b/tests/pkey_free.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pkey_mprotect.c b/tests/pkey_mprotect.c
-index 529abd1..af1fac6 100644
---- a/tests/pkey_mprotect.c
-+++ b/tests/pkey_mprotect.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/poll.c b/tests/poll.c
-index 9624bd3..32719ac 100644
---- a/tests/poll.c
-+++ b/tests/poll.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ppoll.c b/tests/ppoll.c
-index b33f959..e7a4474 100644
---- a/tests/ppoll.c
-+++ b/tests/ppoll.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-arg2-intptr.c b/tests/prctl-arg2-intptr.c
-index 9cc3308..cea91f0 100644
---- a/tests/prctl-arg2-intptr.c
-+++ b/tests/prctl-arg2-intptr.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-dumpable.c b/tests/prctl-dumpable.c
-index 52c1668..7740d52 100644
---- a/tests/prctl-dumpable.c
-+++ b/tests/prctl-dumpable.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-name.c b/tests/prctl-name.c
-index 308c275..dbf4fc2 100644
---- a/tests/prctl-name.c
-+++ b/tests/prctl-name.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-no-args.c b/tests/prctl-no-args.c
-index 496cd1a..3dd2fb5 100644
---- a/tests/prctl-no-args.c
-+++ b/tests/prctl-no-args.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-pdeathsig.c b/tests/prctl-pdeathsig.c
-index ef56374..7e524b3 100644
---- a/tests/prctl-pdeathsig.c
-+++ b/tests/prctl-pdeathsig.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-seccomp-filter-v.c b/tests/prctl-seccomp-filter-v.c
-index 7a65d89..9efc015 100644
---- a/tests/prctl-seccomp-filter-v.c
-+++ b/tests/prctl-seccomp-filter-v.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-seccomp-strict.c b/tests/prctl-seccomp-strict.c
-index a78f817..a48b442 100644
---- a/tests/prctl-seccomp-strict.c
-+++ b/tests/prctl-seccomp-strict.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-securebits.c b/tests/prctl-securebits.c
-index 741973a..4186912 100644
---- a/tests/prctl-securebits.c
-+++ b/tests/prctl-securebits.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-spec-inject.c b/tests/prctl-spec-inject.c
-index 593c3a6..1247c3c 100644
---- a/tests/prctl-spec-inject.c
-+++ b/tests/prctl-spec-inject.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-spec-inject.test b/tests/prctl-spec-inject.test
-index c8fbe97..c86fc20 100755
---- a/tests/prctl-spec-inject.test
-+++ b/tests/prctl-spec-inject.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/scno_tampering.sh"
-
-diff --git a/tests/prctl-tid_address.c b/tests/prctl-tid_address.c
-index 609e549..1ff0482 100644
---- a/tests/prctl-tid_address.c
-+++ b/tests/prctl-tid_address.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prctl-tsc.c b/tests/prctl-tsc.c
-index 0ddb380..8a206fd 100644
---- a/tests/prctl-tsc.c
-+++ b/tests/prctl-tsc.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pread64-pwrite64.c b/tests/pread64-pwrite64.c
-index a182ab5..83cb9ba 100644
---- a/tests/pread64-pwrite64.c
-+++ b/tests/pread64-pwrite64.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/preadv-pwritev.c b/tests/preadv-pwritev.c
-index 57a08ad..abbe63d 100644
---- a/tests/preadv-pwritev.c
-+++ b/tests/preadv-pwritev.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/preadv.c b/tests/preadv.c
-index d5ad84f..03780a0 100644
---- a/tests/preadv.c
-+++ b/tests/preadv.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/preadv2-pwritev2.c b/tests/preadv2-pwritev2.c
-index 7874b7a..d67702e 100644
---- a/tests/preadv2-pwritev2.c
-+++ b/tests/preadv2-pwritev2.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/print_maxfd.c b/tests/print_maxfd.c
-index c3d4ea8..1c348f5 100644
---- a/tests/print_maxfd.c
-+++ b/tests/print_maxfd.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/print_time.c b/tests/print_time.c
-index e259242..7fb8219 100644
---- a/tests/print_time.c
-+++ b/tests/print_time.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/print_user_desc.c b/tests/print_user_desc.c
-index 2dac387..55f304c 100644
---- a/tests/print_user_desc.c
-+++ b/tests/print_user_desc.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printflags.c b/tests/printflags.c
-index badc85d..c3b6d1f 100644
---- a/tests/printflags.c
-+++ b/tests/printflags.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2005-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printpath-umovestr-legacy.test b/tests/printpath-umovestr-legacy.test
-index 15f57ed..e322c87 100755
---- a/tests/printpath-umovestr-legacy.test
-+++ b/tests/printpath-umovestr-legacy.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/scno_tampering.sh"
-
-diff --git a/tests/printpath-umovestr-peekdata.c b/tests/printpath-umovestr-peekdata.c
-index 82f1035..a852eb9 100644
---- a/tests/printpath-umovestr-peekdata.c
-+++ b/tests/printpath-umovestr-peekdata.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printpath-umovestr-undumpable.c b/tests/printpath-umovestr-undumpable.c
-index fba8f24..da86d6f 100644
---- a/tests/printpath-umovestr-undumpable.c
-+++ b/tests/printpath-umovestr-undumpable.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printpath-umovestr.c b/tests/printpath-umovestr.c
-index 0d5955f..2782a98 100644
---- a/tests/printpath-umovestr.c
-+++ b/tests/printpath-umovestr.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printstr.c b/tests/printstr.c
-index 030c1e4..cf75afb 100644
---- a/tests/printstr.c
-+++ b/tests/printstr.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printstrn-umoven-legacy.test b/tests/printstrn-umoven-legacy.test
-index 3b2aa26..581b893 100755
---- a/tests/printstrn-umoven-legacy.test
-+++ b/tests/printstrn-umoven-legacy.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/scno_tampering.sh"
-
-diff --git a/tests/printstrn-umoven-peekdata.c b/tests/printstrn-umoven-peekdata.c
-index 92a6e6a..46b0f00 100644
---- a/tests/printstrn-umoven-peekdata.c
-+++ b/tests/printstrn-umoven-peekdata.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printstrn-umoven-undumpable.c b/tests/printstrn-umoven-undumpable.c
-index b23e220..4b16d92 100644
---- a/tests/printstrn-umoven-undumpable.c
-+++ b/tests/printstrn-umoven-undumpable.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printstrn-umoven.c b/tests/printstrn-umoven.c
-index d63f7c5..b896476 100644
---- a/tests/printstrn-umoven.c
-+++ b/tests/printstrn-umoven.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/printxval.c b/tests/printxval.c
-index 4fb61c8..7d91961 100644
---- a/tests/printxval.c
-+++ b/tests/printxval.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2005-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/prlimit64.c b/tests/prlimit64.c
-index 1e65116..e120f11 100644
---- a/tests/prlimit64.c
-+++ b/tests/prlimit64.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/process_vm_readv_writev.c b/tests/process_vm_readv_writev.c
-index 328dc9f..9309135 100644
---- a/tests/process_vm_readv_writev.c
-+++ b/tests/process_vm_readv_writev.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <inttypes.h>
-diff --git a/tests/pselect6.c b/tests/pselect6.c
-index 0729808..0bcb795 100644
---- a/tests/pselect6.c
-+++ b/tests/pselect6.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- /*
-diff --git a/tests/ptrace.c b/tests/ptrace.c
-index 2ca9ceb..2af9891 100644
---- a/tests/ptrace.c
-+++ b/tests/ptrace.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/pwritev.c b/tests/pwritev.c
-index 3c2bdb6..a1442ab 100644
---- a/tests/pwritev.c
-+++ b/tests/pwritev.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/qual_fault-exit_group.test b/tests/qual_fault-exit_group.test
-index 34a2da5..32d8097 100755
---- a/tests/qual_fault-exit_group.test
-+++ b/tests/qual_fault-exit_group.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/scno_tampering.sh"
-
-diff --git a/tests/qual_fault-syntax.test b/tests/qual_fault-syntax.test
-index 7f7a515..c4fd27b 100755
---- a/tests/qual_fault-syntax.test
-+++ b/tests/qual_fault-syntax.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2016-2018 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/qual_fault.c b/tests/qual_fault.c
-index d5d78bc..63bbade 100644
---- a/tests/qual_fault.c
-+++ b/tests/qual_fault.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/qual_fault.test b/tests/qual_fault.test
-index e166ffd..497e35e 100755
---- a/tests/qual_fault.test
-+++ b/tests/qual_fault.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/scno_tampering.sh"
-
-diff --git a/tests/qual_inject-error-signal.c b/tests/qual_inject-error-signal.c
-index f4ccd82..8d1672c 100644
---- a/tests/qual_inject-error-signal.c
-+++ b/tests/qual_inject-error-signal.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/qual_inject-retval.c b/tests/qual_inject-retval.c
-index ac9801e..ff8833a 100644
---- a/tests/qual_inject-retval.c
-+++ b/tests/qual_inject-retval.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Elvira Khabirova <lineprinter0@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/qual_inject-signal.c b/tests/qual_inject-signal.c
-index ff56a28..a348fb8 100644
---- a/tests/qual_inject-signal.c
-+++ b/tests/qual_inject-signal.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/qual_inject-syntax.test b/tests/qual_inject-syntax.test
-index a53b01c..5324534 100755
---- a/tests/qual_inject-syntax.test
-+++ b/tests/qual_inject-syntax.test
-@@ -5,27 +5,7 @@
- # Copyright (c) 2016-2018 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/qual_signal.c b/tests/qual_signal.c
-index 106dabe..4da66b9 100644
---- a/tests/qual_signal.c
-+++ b/tests/qual_signal.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/qual_signal.test b/tests/qual_signal.test
-index 52812b7..516bec1 100755
---- a/tests/qual_signal.test
-+++ b/tests/qual_signal.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/qualify_personality.sh b/tests/qualify_personality.sh
-index 7b19a2e..d57314f 100644
---- a/tests/qualify_personality.sh
-+++ b/tests/qualify_personality.sh
-@@ -5,27 +5,7 @@
- # Copyright (c) 2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/quotactl-xfs.c b/tests/quotactl-xfs.c
-index 1129891..1fae566 100644
---- a/tests/quotactl-xfs.c
-+++ b/tests/quotactl-xfs.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/quotactl.c b/tests/quotactl.c
-index 7661397..0974741 100644
---- a/tests/quotactl.c
-+++ b/tests/quotactl.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/quotactl.h b/tests/quotactl.h
-index cb9e4d2..e624c6a 100644
---- a/tests/quotactl.h
-+++ b/tests/quotactl.h
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifndef STRACE_TESTS_QUOTACTL_H
-diff --git a/tests/read-write.c b/tests/read-write.c
-index 6a978b3..66d0242 100644
---- a/tests/read-write.c
-+++ b/tests/read-write.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/readahead.c b/tests/readahead.c
-index a3e5cb8..7e43ab9 100644
---- a/tests/readahead.c
-+++ b/tests/readahead.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/readdir.c b/tests/readdir.c
-index a47856f..c268cf6 100644
---- a/tests/readdir.c
-+++ b/tests/readdir.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/readlink.c b/tests/readlink.c
-index 4ddf5fa..a271500 100644
---- a/tests/readlink.c
-+++ b/tests/readlink.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/readlinkat.c b/tests/readlinkat.c
-index 4d3b516..6200374 100644
---- a/tests/readlinkat.c
-+++ b/tests/readlinkat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/readv.c b/tests/readv.c
-index cae4e6b..185d12c 100644
---- a/tests/readv.c
-+++ b/tests/readv.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/readv.test b/tests/readv.test
-index d75e370..020a4e0 100755
---- a/tests/readv.test
-+++ b/tests/readv.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/recvfrom.c b/tests/recvfrom.c
-index b12454d..1c06d21 100644
---- a/tests/recvfrom.c
-+++ b/tests/recvfrom.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define TEST_SYSCALL_NAME recvfrom
-diff --git a/tests/recvmmsg-timeout.c b/tests/recvmmsg-timeout.c
-index 64ce16a..5e74d88 100644
---- a/tests/recvmmsg-timeout.c
-+++ b/tests/recvmmsg-timeout.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/recvmsg.c b/tests/recvmsg.c
-index d2a67d4..b91a825 100644
---- a/tests/recvmsg.c
-+++ b/tests/recvmsg.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/redirect-fds.c b/tests/redirect-fds.c
-index fc1073a..f9afa96 100644
---- a/tests/redirect-fds.c
-+++ b/tests/redirect-fds.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/redirect-fds.test b/tests/redirect-fds.test
-index 3da6942..db32ff7 100755
---- a/tests/redirect-fds.test
-+++ b/tests/redirect-fds.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/redirect.test b/tests/redirect.test
-index d70754e..3f6990b 100755
---- a/tests/redirect.test
-+++ b/tests/redirect.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/remap_file_pages.c b/tests/remap_file_pages.c
-index f861b30..a510560 100644
---- a/tests/remap_file_pages.c
-+++ b/tests/remap_file_pages.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/renameat2.c b/tests/renameat2.c
-index 33f8898..edf1449 100644
---- a/tests/renameat2.c
-+++ b/tests/renameat2.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/request_key.c b/tests/request_key.c
-index ce9b724..20ae12f 100644
---- a/tests/request_key.c
-+++ b/tests/request_key.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/restart_syscall.c b/tests/restart_syscall.c
-index d06f9c2..6bf1a52 100644
---- a/tests/restart_syscall.c
-+++ b/tests/restart_syscall.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/riscv_flush_icache.c b/tests/riscv_flush_icache.c
-index 8aaeda5..27abf75 100644
---- a/tests/riscv_flush_icache.c
-+++ b/tests/riscv_flush_icache.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/rt_sigaction.awk b/tests/rt_sigaction.awk
-index 9fb3ed5..9c74af1 100644
---- a/tests/rt_sigaction.awk
-+++ b/tests/rt_sigaction.awk
-@@ -5,27 +5,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- BEGIN {
- n1[1][1] = n2[1][1] = "SIG_IGN"
-diff --git a/tests/rt_sigaction.c b/tests/rt_sigaction.c
-index 9c367b2..f5ec7b2 100644
---- a/tests/rt_sigaction.c
-+++ b/tests/rt_sigaction.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <assert.h>
-diff --git a/tests/rt_sigpending.c b/tests/rt_sigpending.c
-index b57921f..609d885 100644
---- a/tests/rt_sigpending.c
-+++ b/tests/rt_sigpending.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/rt_sigprocmask.c b/tests/rt_sigprocmask.c
-index c38ac94..34baeff 100644
---- a/tests/rt_sigprocmask.c
-+++ b/tests/rt_sigprocmask.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/rt_sigqueueinfo.c b/tests/rt_sigqueueinfo.c
-index 9681281..a6aae29 100644
---- a/tests/rt_sigqueueinfo.c
-+++ b/tests/rt_sigqueueinfo.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/rt_sigreturn.c b/tests/rt_sigreturn.c
-index 40d1589..47c3dab 100644
---- a/tests/rt_sigreturn.c
-+++ b/tests/rt_sigreturn.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/rt_sigsuspend.c b/tests/rt_sigsuspend.c
-index 422ec19..1713d85 100644
---- a/tests/rt_sigsuspend.c
-+++ b/tests/rt_sigsuspend.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/rt_sigtimedwait.c b/tests/rt_sigtimedwait.c
-index 40544c7..88037c9 100644
---- a/tests/rt_sigtimedwait.c
-+++ b/tests/rt_sigtimedwait.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/rt_tgsigqueueinfo.c b/tests/rt_tgsigqueueinfo.c
-index 3cff35a..edd04b8 100644
---- a/tests/rt_tgsigqueueinfo.c
-+++ b/tests/rt_tgsigqueueinfo.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/run_expect_termsig.c b/tests/run_expect_termsig.c
-index de81ccb..3fd51ee 100644
---- a/tests/run_expect_termsig.c
-+++ b/tests/run_expect_termsig.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/s390_guarded_storage.c b/tests/s390_guarded_storage.c
-index 97475bb..a84c141 100644
---- a/tests/s390_guarded_storage.c
-+++ b/tests/s390_guarded_storage.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/s390_pci_mmio_read_write.c b/tests/s390_pci_mmio_read_write.c
-index 9383d6e..0cd160c 100644
---- a/tests/s390_pci_mmio_read_write.c
-+++ b/tests/s390_pci_mmio_read_write.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/s390_runtime_instr.c b/tests/s390_runtime_instr.c
-index 5d368a1..21e4238 100644
---- a/tests/s390_runtime_instr.c
-+++ b/tests/s390_runtime_instr.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/s390_sthyi.c b/tests/s390_sthyi.c
-index b7066e5..5186fdc 100644
---- a/tests/s390_sthyi.c
-+++ b/tests/s390_sthyi.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sched_xetaffinity.c b/tests/sched_xetaffinity.c
-index 41a1820..2227718 100644
---- a/tests/sched_xetaffinity.c
-+++ b/tests/sched_xetaffinity.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sched_xetattr.c b/tests/sched_xetattr.c
-index 73cd5ec..3440876 100644
---- a/tests/sched_xetattr.c
-+++ b/tests/sched_xetattr.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/scm_rights-fd.test b/tests/scm_rights-fd.test
-index 279666e..2387bff 100755
---- a/tests/scm_rights-fd.test
-+++ b/tests/scm_rights-fd.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2014-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/scm_rights.c b/tests/scm_rights.c
-index 632cf91..724ce30 100644
---- a/tests/scm_rights.c
-+++ b/tests/scm_rights.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/scno_tampering.sh b/tests/scno_tampering.sh
-index bae8a07..8c921df 100755
---- a/tests/scno_tampering.sh
-+++ b/tests/scno_tampering.sh
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/seccomp-filter-v.c b/tests/seccomp-filter-v.c
-index 38def28..a6fb078 100644
---- a/tests/seccomp-filter-v.c
-+++ b/tests/seccomp-filter-v.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/seccomp-filter.c b/tests/seccomp-filter.c
-index 53f8363..77caba7 100644
---- a/tests/seccomp-filter.c
-+++ b/tests/seccomp-filter.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/seccomp-strict.c b/tests/seccomp-strict.c
-index 237b0ec..4e1a5e3 100644
---- a/tests/seccomp-strict.c
-+++ b/tests/seccomp-strict.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/seccomp_get_action_avail.c b/tests/seccomp_get_action_avail.c
-index ed231e1..2677023 100644
---- a/tests/seccomp_get_action_avail.c
-+++ b/tests/seccomp_get_action_avail.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/select.c b/tests/select.c
-index b5ff259..f41e9f2 100644
---- a/tests/select.c
-+++ b/tests/select.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sendfile.c b/tests/sendfile.c
-index b86565b..03b8849 100644
---- a/tests/sendfile.c
-+++ b/tests/sendfile.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sendfile64.c b/tests/sendfile64.c
-index 4c4da6d..8596399 100644
---- a/tests/sendfile64.c
-+++ b/tests/sendfile64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/set_mempolicy.c b/tests/set_mempolicy.c
-index 96ad7db..4670371 100644
---- a/tests/set_mempolicy.c
-+++ b/tests/set_mempolicy.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/set_ptracer_any.c b/tests/set_ptracer_any.c
-index 3c11296..747359c 100644
---- a/tests/set_ptracer_any.c
-+++ b/tests/set_ptracer_any.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2013-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/set_sigblock.c b/tests/set_sigblock.c
-index 4786322..4d00626 100644
---- a/tests/set_sigblock.c
-+++ b/tests/set_sigblock.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/set_sigign.c b/tests/set_sigign.c
-index 0319fed..7fcb498 100644
---- a/tests/set_sigign.c
-+++ b/tests/set_sigign.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/setfsugid.c b/tests/setfsugid.c
-index 7484db5..a1f4ede 100644
---- a/tests/setfsugid.c
-+++ b/tests/setfsugid.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <stdio.h>
-diff --git a/tests/setgroups.c b/tests/setgroups.c
-index a2851be..a47f102 100644
---- a/tests/setgroups.c
-+++ b/tests/setgroups.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifdef __NR_setgroups32
-diff --git a/tests/sethostname.c b/tests/sethostname.c
-index e1b2f06..3a31bb1 100644
---- a/tests/sethostname.c
-+++ b/tests/sethostname.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/setns.c b/tests/setns.c
-index 54a1531..38509b6 100644
---- a/tests/setns.c
-+++ b/tests/setns.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/setresugid.c b/tests/setresugid.c
-index 711bd31..177583d 100644
---- a/tests/setresugid.c
-+++ b/tests/setresugid.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <errno.h>
-diff --git a/tests/setreugid.c b/tests/setreugid.c
-index 38c80d5..a11a4cb 100644
---- a/tests/setreugid.c
-+++ b/tests/setreugid.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <errno.h>
-diff --git a/tests/setrlimit.c b/tests/setrlimit.c
-index e93c8e3..ac622a1 100644
---- a/tests/setrlimit.c
-+++ b/tests/setrlimit.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/setugid.c b/tests/setugid.c
-index 6ceec7f..b09cacb 100644
---- a/tests/setugid.c
-+++ b/tests/setugid.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <errno.h>
-diff --git a/tests/sigaction.c b/tests/sigaction.c
-index 58ddda9..9d73baf 100644
---- a/tests/sigaction.c
-+++ b/tests/sigaction.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/siginfo.c b/tests/siginfo.c
-index 2ecb13f..f85f7af 100644
---- a/tests/siginfo.c
-+++ b/tests/siginfo.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/signal.c b/tests/signal.c
-index edbc3d2..f0ee892 100644
---- a/tests/signal.c
-+++ b/tests/signal.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/signal_receive.c b/tests/signal_receive.c
-index a464b8c..ad3b4eb 100644
---- a/tests/signal_receive.c
-+++ b/tests/signal_receive.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/signalfd4.c b/tests/signalfd4.c
-index 4391b92..f9a0895 100644
---- a/tests/signalfd4.c
-+++ b/tests/signalfd4.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sigpending.c b/tests/sigpending.c
-index 0ce4b21..0378647 100644
---- a/tests/sigpending.c
-+++ b/tests/sigpending.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sigprocmask.c b/tests/sigprocmask.c
-index 92a34d7..6c14218 100644
---- a/tests/sigprocmask.c
-+++ b/tests/sigprocmask.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sigreturn.c b/tests/sigreturn.c
-index ff9a59f..ae68cab 100644
---- a/tests/sigreturn.c
-+++ b/tests/sigreturn.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sigsuspend.c b/tests/sigsuspend.c
-index dac6890..dca9d9e 100644
---- a/tests/sigsuspend.c
-+++ b/tests/sigsuspend.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sleep.c b/tests/sleep.c
-index f4bce3c..69919c3 100644
---- a/tests/sleep.c
-+++ b/tests/sleep.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/so_linger.c b/tests/so_linger.c
-index bfc27a3..b10fa06 100644
---- a/tests/so_linger.c
-+++ b/tests/so_linger.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017-2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/so_peercred.c b/tests/so_peercred.c
-index e4fab6d..151bb17 100644
---- a/tests/so_peercred.c
-+++ b/tests/so_peercred.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sock_filter-v.c b/tests/sock_filter-v.c
-index 6829786..ac48364 100644
---- a/tests/sock_filter-v.c
-+++ b/tests/sock_filter-v.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/socketcall.c b/tests/socketcall.c
-index 4fe1ea3..093536c 100644
---- a/tests/socketcall.c
-+++ b/tests/socketcall.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sockname.c b/tests/sockname.c
-index bba9a89..cac4f4e 100644
---- a/tests/sockname.c
-+++ b/tests/sockname.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sockopt-sol_netlink.c b/tests/sockopt-sol_netlink.c
-index 066920c..c6b1649 100644
---- a/tests/sockopt-sol_netlink.c
-+++ b/tests/sockopt-sol_netlink.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/splice.c b/tests/splice.c
-index cf07c80..f37a452 100644
---- a/tests/splice.c
-+++ b/tests/splice.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sprintrc.c b/tests/sprintrc.c
-index 7423afb..e422499 100644
---- a/tests/sprintrc.c
-+++ b/tests/sprintrc.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/stat.c b/tests/stat.c
-index 79e9175..d440e62 100644
---- a/tests/stat.c
-+++ b/tests/stat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/stat64.c b/tests/stat64.c
-index 74927de..0e00bdf 100644
---- a/tests/stat64.c
-+++ b/tests/stat64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/statfs.c b/tests/statfs.c
-index 6032a66..bb1bf55 100644
---- a/tests/statfs.c
-+++ b/tests/statfs.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/statfs64.c b/tests/statfs64.c
-index f46e767..c5d1f8c 100644
---- a/tests/statfs64.c
-+++ b/tests/statfs64.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/statx.c b/tests/statx.c
-index 816b7eb..3f29c8a 100644
---- a/tests/statx.c
-+++ b/tests/statx.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/strace-k.test b/tests/strace-k.test
-index fb1e2b3..43c07d7 100755
---- a/tests/strace-k.test
-+++ b/tests/strace-k.test
-@@ -7,27 +7,7 @@
- # Copyright (c) 2014-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/sxetmask.c b/tests/sxetmask.c
-index 0ede9ad..828153f 100644
---- a/tests/sxetmask.c
-+++ b/tests/sxetmask.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sync_file_range.c b/tests/sync_file_range.c
-index 67d31a8..e6e8368 100644
---- a/tests/sync_file_range.c
-+++ b/tests/sync_file_range.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/sync_file_range2.c b/tests/sync_file_range2.c
-index 6ce7db2..80297e1 100644
---- a/tests/sync_file_range2.c
-+++ b/tests/sync_file_range2.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/syntax.sh b/tests/syntax.sh
-index b1c8fdc..cd8cd7a 100644
---- a/tests/syntax.sh
-+++ b/tests/syntax.sh
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/sysinfo.c b/tests/sysinfo.c
-index b4b348c..1a38bee 100644
---- a/tests/sysinfo.c
-+++ b/tests/sysinfo.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/tail_alloc.c b/tests/tail_alloc.c
-index 08081d4..00921d2 100644
---- a/tests/tail_alloc.c
-+++ b/tests/tail_alloc.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/tee.c b/tests/tee.c
-index 66d1c94..efc7ff7 100644
---- a/tests/tee.c
-+++ b/tests/tee.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/test_nlattr.h b/tests/test_nlattr.h
-index 9038c0e..8b8c66b 100644
---- a/tests/test_nlattr.h
-+++ b/tests/test_nlattr.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/test_printpath.c b/tests/test_printpath.c
-index c485a26..e341e38 100644
---- a/tests/test_printpath.c
-+++ b/tests/test_printpath.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/test_printstrn.c b/tests/test_printstrn.c
-index 7312971..09c438d 100644
---- a/tests/test_printstrn.c
-+++ b/tests/test_printstrn.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/test_ucopy.c b/tests/test_ucopy.c
-index 09f809a..78d393b 100644
---- a/tests/test_ucopy.c
-+++ b/tests/test_ucopy.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/tests.h b/tests/tests.h
-index 248e341..3c2ec37 100644
---- a/tests/tests.h
-+++ b/tests/tests.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifndef STRACE_TESTS_H
-diff --git a/tests/threads-execve.c b/tests/threads-execve.c
-index 4eb334f..52084e8 100644
---- a/tests/threads-execve.c
-+++ b/tests/threads-execve.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/threads-execve.test b/tests/threads-execve.test
-index 02c8924..d4cab89 100755
---- a/tests/threads-execve.test
-+++ b/tests/threads-execve.test
-@@ -6,27 +6,7 @@
- # Copyright (c) 2016-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-
-diff --git a/tests/time.c b/tests/time.c
-index c329a79..b8cee04 100644
---- a/tests/time.c
-+++ b/tests/time.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/timer_create.c b/tests/timer_create.c
-index 1a25962..7603ed6 100644
---- a/tests/timer_create.c
-+++ b/tests/timer_create.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/timer_xettime.c b/tests/timer_xettime.c
-index aacd770..3f35b99 100644
---- a/tests/timer_xettime.c
-+++ b/tests/timer_xettime.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/timerfd_xettime.c b/tests/timerfd_xettime.c
-index 1e8a23a..7204e0d 100644
---- a/tests/timerfd_xettime.c
-+++ b/tests/timerfd_xettime.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/times.c b/tests/times.c
-index e2db4e2..dd25da7 100644
---- a/tests/times.c
-+++ b/tests/times.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- /**
-diff --git a/tests/tprintf.c b/tests/tprintf.c
-index a759d8a..ffd039b 100644
---- a/tests/tprintf.c
-+++ b/tests/tprintf.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/truncate.c b/tests/truncate.c
-index d952933..d740227 100644
---- a/tests/truncate.c
-+++ b/tests/truncate.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/truncate64.c b/tests/truncate64.c
-index 8c29ea8..a0983eb 100644
---- a/tests/truncate64.c
-+++ b/tests/truncate64.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/uio.c b/tests/uio.c
-index c02c816..fdaa277 100644
---- a/tests/uio.c
-+++ b/tests/uio.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/umode_t.c b/tests/umode_t.c
-index dcd1514..a6070ec 100644
---- a/tests/umode_t.c
-+++ b/tests/umode_t.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <stdio.h>
-diff --git a/tests/umount.c b/tests/umount.c
-index eda7ae5..b6d8dbd 100644
---- a/tests/umount.c
-+++ b/tests/umount.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/umount2.c b/tests/umount2.c
-index 1a6d845..45cb762 100644
---- a/tests/umount2.c
-+++ b/tests/umount2.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/umoven-illptr.c b/tests/umoven-illptr.c
-index 4deee16..04889f3 100644
---- a/tests/umoven-illptr.c
-+++ b/tests/umoven-illptr.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/umovestr-illptr.c b/tests/umovestr-illptr.c
-index dea6885..016d54a 100644
---- a/tests/umovestr-illptr.c
-+++ b/tests/umovestr-illptr.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/umovestr.c b/tests/umovestr.c
-index 95fccb6..c595bf6 100644
---- a/tests/umovestr.c
-+++ b/tests/umovestr.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/umovestr2.c b/tests/umovestr2.c
-index b2c63d8..26617df 100644
---- a/tests/umovestr2.c
-+++ b/tests/umovestr2.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/umovestr3.c b/tests/umovestr3.c
-index 74f0e93..524ee33 100644
---- a/tests/umovestr3.c
-+++ b/tests/umovestr3.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/unblock_reset_raise.c b/tests/unblock_reset_raise.c
-index 4182f12..ece24bc 100644
---- a/tests/unblock_reset_raise.c
-+++ b/tests/unblock_reset_raise.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/unix-pair-send-recv.c b/tests/unix-pair-send-recv.c
-index d4ac0d2..808d71e 100644
---- a/tests/unix-pair-send-recv.c
-+++ b/tests/unix-pair-send-recv.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/unix-pair-sendto-recvfrom.c b/tests/unix-pair-sendto-recvfrom.c
-index 675fc07..f641005 100644
---- a/tests/unix-pair-sendto-recvfrom.c
-+++ b/tests/unix-pair-sendto-recvfrom.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/unshare.c b/tests/unshare.c
-index 5aedde4..3e41ffa 100644
---- a/tests/unshare.c
-+++ b/tests/unshare.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Eugene Syromyatnikov <evgsyr@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/userfaultfd.c b/tests/userfaultfd.c
-index 60432fa..2668986 100644
---- a/tests/userfaultfd.c
-+++ b/tests/userfaultfd.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/ustat.c b/tests/ustat.c
-index 3341c70..0fb1075 100644
---- a/tests/ustat.c
-+++ b/tests/ustat.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/utime.c b/tests/utime.c
-index 03e3958..c87f9ed 100644
---- a/tests/utime.c
-+++ b/tests/utime.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/utimensat.c b/tests/utimensat.c
-index ddfd360..d2264df 100644
---- a/tests/utimensat.c
-+++ b/tests/utimensat.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/utimes.c b/tests/utimes.c
-index 4bef1a6..06f5596 100644
---- a/tests/utimes.c
-+++ b/tests/utimes.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/vfork-f.c b/tests/vfork-f.c
-index b14e4b4..236abe7 100644
---- a/tests/vfork-f.c
-+++ b/tests/vfork-f.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/vmsplice.c b/tests/vmsplice.c
-index 6058569..c339953 100644
---- a/tests/vmsplice.c
-+++ b/tests/vmsplice.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/wait4.c b/tests/wait4.c
-index ab0c7a4..1ad7bc4 100644
---- a/tests/wait4.c
-+++ b/tests/wait4.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/waitid.c b/tests/waitid.c
-index 26f5b86..607e045 100644
---- a/tests/waitid.c
-+++ b/tests/waitid.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/waitpid.c b/tests/waitpid.c
-index 2e22e24..e344937 100644
---- a/tests/waitpid.c
-+++ b/tests/waitpid.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/xattr.c b/tests/xattr.c
-index 3bd87cc..c781cfd 100644
---- a/tests/xattr.c
-+++ b/tests/xattr.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/xchownx.c b/tests/xchownx.c
-index beca206..a78459b 100644
---- a/tests/xchownx.c
-+++ b/tests/xchownx.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <fcntl.h>
-diff --git a/tests/xet_robust_list.c b/tests/xet_robust_list.c
-index a612b92..5750472 100644
---- a/tests/xet_robust_list.c
-+++ b/tests/xet_robust_list.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/xet_thread_area_x86.c b/tests/xet_thread_area_x86.c
-index d5be69f..a1efd31 100644
---- a/tests/xet_thread_area_x86.c
-+++ b/tests/xet_thread_area_x86.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/xetitimer.c b/tests/xetitimer.c
-index f9cfe0b..80c81a1 100644
---- a/tests/xetitimer.c
-+++ b/tests/xetitimer.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/xetpgid.c b/tests/xetpgid.c
-index 0efffcb..42005ab 100644
---- a/tests/xetpgid.c
-+++ b/tests/xetpgid.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/xettimeofday.c b/tests/xettimeofday.c
-index 05ec625..9c81126 100644
---- a/tests/xettimeofday.c
-+++ b/tests/xettimeofday.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-diff --git a/tests/xgetrlimit.c b/tests/xgetrlimit.c
-index 78d9cb9..6564765 100644
---- a/tests/xgetrlimit.c
-+++ b/tests/xgetrlimit.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <errno.h>
-diff --git a/tests/xselect.c b/tests/xselect.c
-index b1e3766..f6048f2 100644
---- a/tests/xselect.c
-+++ b/tests/xselect.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- /*
-diff --git a/tests/xstatfs.c b/tests/xstatfs.c
-index 26c43de..7381490 100644
---- a/tests/xstatfs.c
-+++ b/tests/xstatfs.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define SYSCALL_INVOKE(file, desc, ptr, size) \
-diff --git a/tests/xstatfs64.c b/tests/xstatfs64.c
-index 8f50de2..f8122fe 100644
---- a/tests/xstatfs64.c
-+++ b/tests/xstatfs64.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #define SYSCALL_INVOKE(file, desc, ptr, size) \
-diff --git a/tests/xstatfsx.c b/tests/xstatfsx.c
-index 33254dd..b82afff 100644
---- a/tests/xstatfsx.c
-+++ b/tests/xstatfsx.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include <stdio.h>
-diff --git a/tests/xstatx.c b/tests/xstatx.c
-index 65fbad4..002a3e1 100644
---- a/tests/xstatx.c
-+++ b/tests/xstatx.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #if defined HAVE_FTRUNCATE && defined HAVE_FUTIMENS
-diff --git a/tests/xutimes.c b/tests/xutimes.c
-index 23728a1..9f972ec 100644
---- a/tests/xutimes.c
-+++ b/tests/xutimes.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #ifndef TEST_SYSCALL_NR
-diff --git a/tests/zeroargc.c b/tests/zeroargc.c
-index 05d47dc..5e7b8e2 100644
---- a/tests/zeroargc.c
-+++ b/tests/zeroargc.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
---
-2.1.4
-
diff --git a/SOURCES/0014-Change-the-license-of-strace-to-LGPL-2.1-or-later.patch b/SOURCES/0014-Change-the-license-of-strace-to-LGPL-2.1-or-later.patch
deleted file mode 100644
index f09ce26..0000000
--- a/SOURCES/0014-Change-the-license-of-strace-to-LGPL-2.1-or-later.patch
+++ /dev/null
@@ -1,11500 +0,0 @@
-From eceb607922acfd01c72f6822c5a0892dcfb17b1f Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Mon, 10 Dec 2018 00:00:00 +0000
-Subject: [PATCH 14/27] Change the license of strace to LGPL-2.1-or-later
-
-strace is now provided under the terms of the GNU Lesser General
-Public License version 2.1 or later, see COPYING for more details.
-
-strace test suite is now provided under the terms of the GNU General
-Public License version 2 or later, see tests/COPYING for more details.
-
-Conflicts:
- Makefile.am
- nbd_ioctl.c
- print_kernel_version.c
- random_ioctl.c
-
-Skipped files (not present in dist tarball):
- README.md
- dist/README
- m4/gen_bpf_attr_m4.sh
- maint/*
-
----
- COPYING | 30 +--
- LGPL-2.1-or-later | 501 ++++++++++++++++++++++++++++++++++++
- Makefile.am | 23 +-
- README.md | 3 +-
- affinity.c | 22 +-
- aio.c | 22 +-
- alpha.c | 22 +-
- basic_filters.c | 22 +-
- bind.c | 22 +-
- bjm.c | 22 +-
- block.c | 22 +-
- bpf.c | 22 +-
- bpf_attr.h | 22 +-
- bpf_filter.c | 22 +-
- bpf_filter.h | 22 +-
- bpf_seccomp_filter.c | 22 +-
- bpf_sock_filter.c | 22 +-
- btrfs.c | 22 +-
- cacheflush.c | 22 +-
- capability.c | 22 +-
- clone.c | 22 +-
- configure.ac | 22 +-
- copy_file_range.c | 22 +-
- count.c | 22 +-
- debian/copyright | 30 +--
- defs.h | 22 +-
- delay.c | 22 +-
- delay.h | 22 +-
- desc.c | 22 +-
- dirent.c | 22 +-
- dirent64.c | 22 +-
- dist/README | 6 +-
- dm.c | 22 +-
- dyxlat.c | 22 +-
- epoll.c | 22 +-
- error_prints.c | 22 +-
- error_prints.h | 22 +-
- evdev.c | 22 +-
- evdev_mpers.c | 22 +-
- eventfd.c | 22 +-
- execve.c | 22 +-
- f_owner_ex.h | 22 +-
- fadvise.c | 22 +-
- fanotify.c | 22 +-
- fcntl.c | 22 +-
- fetch_bpf_fprog.c | 22 +-
- fetch_indirect_syscall_args.c | 22 +-
- fetch_struct_flock.c | 22 +-
- fetch_struct_mmsghdr.c | 22 +-
- fetch_struct_msghdr.c | 22 +-
- fetch_struct_stat.c | 22 +-
- fetch_struct_stat64.c | 22 +-
- fetch_struct_statfs.c | 22 +-
- file_handle.c | 22 +-
- file_ioctl.c | 22 +-
- filter.h | 22 +-
- filter_qualify.c | 22 +-
- flock.c | 22 +-
- flock.h | 22 +-
- fs_x_ioctl.c | 22 +-
- futex.c | 22 +-
- gcc_compat.h | 22 +-
- gen_bpf_attr_check.sh | 22 +-
- get_robust_list.c | 22 +-
- hdio.c | 22 +-
- inotify.c | 22 +-
- inotify_ioctl.c | 22 +-
- io.c | 22 +-
- ioctl.c | 22 +-
- ioctl_iocdef.c | 22 +-
- ioctlsort.c | 22 +-
- ioprio.c | 22 +-
- ipc.c | 22 +-
- ipc_defs.h | 22 +-
- ipc_msg.c | 22 +-
- ipc_msgctl.c | 22 +-
- ipc_sem.c | 22 +-
- ipc_shm.c | 22 +-
- ipc_shmctl.c | 22 +-
- kcmp.c | 22 +-
- kernel_types.h | 22 +-
- kexec.c | 22 +-
- keyctl.c | 22 +-
- kvm.c | 22 +-
- largefile_wrappers.h | 22 +-
- ldt.c | 22 +-
- link.c | 22 +-
- linux/aarch64/arch_rt_sigframe.c | 22 +-
- linux/aarch64/raw_syscall.h | 22 +-
- linux/alpha/arch_rt_sigframe.c | 22 +-
- linux/alpha/raw_syscall.h | 22 +-
- linux/alpha/syscallent.h | 22 +-
- linux/arc/raw_syscall.h | 22 +-
- linux/arm/get_scno.c | 22 +-
- linux/arm/raw_syscall.h | 22 +-
- linux/arm/syscallent.h | 22 +-
- linux/avr32/raw_syscall.h | 22 +-
- linux/avr32/syscallent.h | 22 +-
- linux/bfin/arch_rt_sigframe.c | 22 +-
- linux/bfin/raw_syscall.h | 22 +-
- linux/bfin/rt_sigframe.h | 22 +-
- linux/bfin/syscallent.h | 22 +-
- linux/dummy.h | 22 +-
- linux/hppa/arch_rt_sigframe.c | 22 +-
- linux/hppa/raw_syscall.h | 22 +-
- linux/hppa/rt_sigframe.h | 22 +-
- linux/i386/arch_rt_sigframe.c | 22 +-
- linux/i386/raw_syscall.h | 22 +-
- linux/i386/rt_sigframe.h | 22 +-
- linux/i386/syscallent.h | 22 +-
- linux/ia64/arch_rt_sigframe.c | 22 +-
- linux/ia64/raw_syscall.h | 22 +-
- linux/ia64/rt_sigframe.h | 22 +-
- linux/ia64/syscallent.h | 22 +-
- linux/m68k/raw_syscall.h | 22 +-
- linux/m68k/rt_sigframe.h | 22 +-
- linux/m68k/syscallent.h | 22 +-
- linux/metag/arch_rt_sigframe.c | 22 +-
- linux/metag/raw_syscall.h | 22 +-
- linux/microblaze/arch_rt_sigframe.c | 22 +-
- linux/microblaze/raw_syscall.h | 22 +-
- linux/microblaze/syscallent.h | 22 +-
- linux/mips/raw_syscall.h | 22 +-
- linux/mips/rt_sigframe.h | 22 +-
- linux/nios2/raw_syscall.h | 22 +-
- linux/or1k/raw_syscall.h | 22 +-
- linux/powerpc/arch_rt_sigframe.c | 22 +-
- linux/powerpc/raw_syscall.h | 22 +-
- linux/powerpc/syscallent.h | 22 +-
- linux/powerpc64/arch_rt_sigframe.c | 22 +-
- linux/powerpc64/rt_sigframe.h | 22 +-
- linux/powerpc64/syscallent.h | 22 +-
- linux/riscv/raw_syscall.h | 22 +-
- linux/rt_sigframe.h | 22 +-
- linux/s390/raw_syscall.h | 22 +-
- linux/s390/rt_sigframe.h | 22 +-
- linux/s390/syscallent.h | 22 +-
- linux/s390x/syscallent.h | 22 +-
- linux/sh/arch_rt_sigframe.c | 22 +-
- linux/sh/raw_syscall.h | 22 +-
- linux/sh/syscallent.h | 22 +-
- linux/sh64/rt_sigframe.h | 22 +-
- linux/sh64/syscallent.h | 22 +-
- linux/sparc/raw_syscall.h | 22 +-
- linux/sparc/rt_sigframe.h | 22 +-
- linux/sparc64/arch_rt_sigframe.c | 22 +-
- linux/sparc64/raw_syscall.h | 22 +-
- linux/sparc64/rt_sigframe.h | 22 +-
- linux/subcall.h | 22 +-
- linux/syscall.h | 22 +-
- linux/tile/raw_syscall.h | 22 +-
- linux/tile/rt_sigframe.h | 22 +-
- linux/x86_64/get_scno.c | 22 +-
- linux/x86_64/getregs_old.c | 22 +-
- linux/x86_64/raw_syscall.h | 22 +-
- linux/x86_64/rt_sigframe.h | 22 +-
- linux/xtensa/raw_syscall.h | 22 +-
- listen.c | 22 +-
- lookup_dcookie.c | 22 +-
- loop.c | 22 +-
- lseek.c | 22 +-
- m4/gen_bpf_attr_m4.sh | 22 +-
- m4/mpers.m4 | 22 +-
- m4/st_demangle.m4 | 22 +-
- m4/st_libdw.m4 | 22 +-
- m4/st_libunwind.m4 | 22 +-
- m4/st_stacktrace.m4 | 22 +-
- macros.h | 22 +-
- maint/errnoent.sh | 22 +-
- maint/gen-contributors-list.sh | 22 +-
- maint/gen-tag-message.sh | 22 +-
- maint/gen_xlat_defs.sh | 22 +-
- maint/ioctls_gen.sh | 22 +-
- maint/ioctls_hex.sh | 22 +-
- maint/ioctls_sym.awk | 22 +-
- maint/ioctls_sym.sh | 22 +-
- maint/signalent.sh | 22 +-
- maint/syscallent.sh | 22 +-
- maint/update_copyright_years.sh | 22 +-
- mem.c | 22 +-
- membarrier.c | 22 +-
- memfd_create.c | 22 +-
- mknod.c | 22 +-
- mmap_cache.c | 22 +-
- mmap_cache.h | 22 +-
- mmap_notify.c | 22 +-
- mmap_notify.h | 22 +-
- mmsghdr.c | 22 +-
- mount.c | 22 +-
- mpers.awk | 22 +-
- mpers.sh | 22 +-
- mpers_test.sh | 22 +-
- mpers_type.h | 22 +-
- mq.c | 22 +-
- msghdr.c | 22 +-
- mtd.c | 22 +-
- negated_errno.h | 22 +-
- net.c | 22 +-
- netlink.c | 22 +-
- netlink.h | 22 +-
- netlink_crypto.c | 22 +-
- netlink_inet_diag.c | 22 +-
- netlink_kobject_uevent.c | 22 +-
- netlink_netfilter.c | 22 +-
- netlink_netlink_diag.c | 22 +-
- netlink_packet_diag.c | 22 +-
- netlink_route.c | 22 +-
- netlink_route.h | 22 +-
- netlink_selinux.c | 22 +-
- netlink_smc_diag.c | 22 +-
- netlink_sock_diag.c | 22 +-
- netlink_sock_diag.h | 22 +-
- netlink_unix_diag.c | 22 +-
- nlattr.c | 22 +-
- nlattr.h | 22 +-
- nsfs.c | 22 +-
- numa.c | 22 +-
- number_set.c | 22 +-
- number_set.h | 22 +-
- oldstat.c | 22 +-
- open.c | 22 +-
- or1k_atomic.c | 22 +-
- pathtrace.c | 22 +-
- perf.c | 22 +-
- perf_ioctl.c | 22 +-
- personality.c | 22 +-
- poll.c | 22 +-
- prctl.c | 22 +-
- print_aio_sigset.c | 22 +-
- print_dev_t.c | 22 +-
- print_fields.h | 22 +-
- print_group_req.c | 22 +-
- print_ifindex.c | 22 +-
- print_mac.c | 22 +-
- print_mq_attr.c | 22 +-
- print_msgbuf.c | 22 +-
- print_sg_req_info.c | 22 +-
- print_sigevent.c | 22 +-
- print_statfs.c | 22 +-
- print_struct_stat.c | 22 +-
- print_time.c | 22 +-
- print_timespec.c | 22 +-
- print_timeval.c | 22 +-
- print_timex.c | 22 +-
- printmode.c | 22 +-
- printrusage.c | 22 +-
- printsiginfo.c | 22 +-
- process.c | 22 +-
- process_vm.c | 22 +-
- ptp.c | 22 +-
- ptrace.h | 22 +-
- quota.c | 22 +-
- readlink.c | 22 +-
- resource.c | 22 +-
- retval.c | 22 +-
- riscv.c | 22 +-
- rt_sigframe.c | 22 +-
- rt_sigreturn.c | 22 +-
- rtc.c | 22 +-
- rtnl_addr.c | 22 +-
- rtnl_addrlabel.c | 22 +-
- rtnl_dcb.c | 22 +-
- rtnl_link.c | 22 +-
- rtnl_mdb.c | 22 +-
- rtnl_neigh.c | 22 +-
- rtnl_neightbl.c | 22 +-
- rtnl_netconf.c | 22 +-
- rtnl_nsid.c | 22 +-
- rtnl_route.c | 22 +-
- rtnl_rule.c | 22 +-
- rtnl_tc.c | 22 +-
- rtnl_tc_action.c | 22 +-
- s390.c | 22 +-
- sched.c | 22 +-
- scno.am | 22 +-
- scsi.c | 22 +-
- seccomp.c | 22 +-
- sendfile.c | 22 +-
- sg_io_v3.c | 22 +-
- sg_io_v4.c | 22 +-
- shutdown.c | 22 +-
- sigaltstack.c | 22 +-
- sigevent.h | 22 +-
- signal.c | 22 +-
- signalfd.c | 22 +-
- sock.c | 22 +-
- sockaddr.c | 22 +-
- socketcall.c | 22 +-
- socketutils.c | 22 +-
- sparc.c | 22 +-
- stat.c | 22 +-
- stat.h | 22 +-
- stat64.c | 22 +-
- statfs.h | 22 +-
- static_assert.h | 22 +-
- statx.c | 22 +-
- statx.h | 22 +-
- strace-graph | 22 +-
- strace-log-merge | 22 +-
- strace-log-merge.1.in | 22 +-
- strace.1.in | 22 +-
- strace.c | 22 +-
- strace.spec.in | 2 +-
- string_to_uint.c | 22 +-
- string_to_uint.h | 22 +-
- sync_file_range.c | 22 +-
- sync_file_range2.c | 22 +-
- syscall.c | 22 +-
- sysctl.c | 22 +-
- sysinfo.c | 22 +-
- syslog.c | 22 +-
- sysmips.c | 22 +-
- term.c | 22 +-
- time.c | 22 +-
- times.c | 22 +-
- trace_event.h | 22 +-
- ubi.c | 22 +-
- ucopy.c | 22 +-
- uid.c | 22 +-
- uname.c | 22 +-
- unwind-libdw.c | 22 +-
- unwind-libunwind.c | 22 +-
- unwind.c | 22 +-
- unwind.h | 22 +-
- upeek.c | 22 +-
- upoke.c | 22 +-
- userfaultfd.c | 22 +-
- ustat.c | 22 +-
- util.c | 22 +-
- utimes.c | 22 +-
- v4l2.c | 22 +-
- wait.c | 22 +-
- xattr.c | 22 +-
- xlat.c | 22 +-
- xlat/gen.sh | 22 +-
- xmalloc.c | 22 +-
- xmalloc.h | 22 +-
- 337 files changed, 860 insertions(+), 6995 deletions(-)
- create mode 100644 LGPL-2.1-or-later
-
-diff --git a/COPYING b/COPYING
-index f77073c..083f054 100644
---- a/COPYING
-+++ b/COPYING
-@@ -7,24 +7,14 @@ Copyright (c) 1998-2001 Wichert Akkerman <wakkerma@deephackmode.org>
- Copyright (c) 2001-2018 The strace developers.
- All rights reserved.
-
--Redistribution and use in source and binary forms, with or without
--modification, are permitted provided that the following conditions
--are met:
--1. Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--2. Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--3. The name of the author may not be used to endorse or promote products
-- derived from this software without specific prior written permission.
-+strace is free software; you can redistribute it and/or modify it
-+under the terms of the GNU Lesser General Public License as published
-+by the Free Software Foundation; either version 2.1 of the License,
-+or (at your option) any later version.
-
--THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+strace is distributed in the hope that it will be useful, but
-+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+or FITNESS FOR A PARTICULAR PURPOSE. See LGPL-2.1-or-later for more details.
-+
-+strace test suite is provided under the terms of the GNU General Public License
-+version 2 or later, see tests/COPYING for more details.
-diff --git a/LGPL-2.1-or-later b/LGPL-2.1-or-later
-new file mode 100644
-index 0000000..dfb1e91
---- /dev/null
-+++ b/LGPL-2.1-or-later
-@@ -0,0 +1,501 @@
-+GNU LESSER GENERAL PUBLIC LICENSE
-+
-+Version 2.1, February 1999
-+
-+Copyright (C) 1991, 1999 Free Software Foundation, Inc.
-+
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-+the version number 2.1.]
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-+ on the Library, uncombined with any other library facilities. This
-+ must be distributed under the terms of the Sections above.
-+
-+ b) Give prominent notice with the combined library of the fact
-+ that part of it is a work based on the Library, and explaining
-+ where to find the accompanying uncombined form of the same work.
-+
-+ 8. You may not copy, modify, sublicense, link with, or distribute the
-+ Library except as expressly provided under this License. Any attempt
-+ otherwise to copy, modify, sublicense, link with, or distribute the
-+ Library is void, and will automatically terminate your rights under
-+ this License. However, parties who have received copies, or rights,
-+ from you under this License will not have their licenses terminated
-+ so long as such parties remain in full compliance.
-+
-+ 9. You are not required to accept this License, since you have not
-+ signed it. However, nothing else grants you permission to modify
-+ or distribute the Library or its derivative works. These actions
-+ are prohibited by law if you do not accept this License. Therefore,
-+ by modifying or distributing the Library (or any work based on the
-+ Library), you indicate your acceptance of this License to do so, and
-+ all its terms and conditions for copying, distributing or modifying
-+ the Library or works based on it.
-+
-+ 10. Each time you redistribute the Library (or any work based on
-+ the Library), the recipient automatically receives a license from
-+ the original licensor to copy, distribute, link with or modify the
-+ Library subject to these terms and conditions. You may not impose
-+ any further restrictions on the recipients' exercise of the rights
-+ granted herein. You are not responsible for enforcing compliance by
-+ third parties with this License.
-+
-+ 11. If, as a consequence of a court judgment or allegation of patent
-+ infringement or for any other reason (not limited to patent issues),
-+ conditions are imposed on you (whether by court order, agreement
-+ or otherwise) that contradict the conditions of this License, they
-+ do not excuse you from the conditions of this License. If you cannot
-+ distribute so as to satisfy simultaneously your obligations under this
-+ License and any other pertinent obligations, then as a consequence
-+ you may not distribute the Library at all. For example, if a patent
-+ license would not permit royalty-free redistribution of the Library
-+ by all those who receive copies directly or indirectly through you,
-+ then the only way you could satisfy both it and this License would
-+ be to refrain entirely from distribution of the Library.
-+
-+ If any portion of this section is held invalid or unenforceable under
-+ any particular circumstance, the balance of the section is intended
-+ to apply, and the section as a whole is intended to apply in other
-+ circumstances.
-+
-+ It is not the purpose of this section to induce you to infringe any
-+ patents or other property right claims or to contest validity of
-+ any such claims; this section has the sole purpose of protecting
-+ the integrity of the free software distribution system which
-+ is implemented by public license practices. Many people have made
-+ generous contributions to the wide range of software distributed
-+ through that system in reliance on consistent application of that
-+ system; it is up to the author/donor to decide if he or she is willing
-+ to distribute software through any other system and a licensee cannot
-+ impose that choice.
-+
-+ This section is intended to make thoroughly clear what is believed
-+ to be a consequence of the rest of this License.
-+
-+ 12. If the distribution and/or use of the Library is restricted in
-+ certain countries either by patents or by copyrighted interfaces, the
-+ original copyright holder who places the Library under this License
-+ may add an explicit geographical distribution limitation excluding
-+ those countries, so that distribution is permitted only in or among
-+ countries not thus excluded. In such case, this License incorporates
-+ the limitation as if written in the body of this License.
-+
-+ 13. The Free Software Foundation may publish revised and/or new
-+ versions of the Lesser General Public License from time to time. Such
-+ new versions will be similar in spirit to the present version, but
-+ may differ in detail to address new problems or concerns.
-+
-+ Each version is given a distinguishing version number. If the Library
-+ specifies a version number of this License which applies to it and
-+ "any later version", you have the option of following the terms and
-+ conditions either of that version or of any later version published
-+ by the Free Software Foundation. If the Library does not specify a
-+ license version number, you may choose any version ever published by
-+ the Free Software Foundation.
-+
-+ 14. If you wish to incorporate parts of the Library into other free
-+ programs whose distribution conditions are incompatible with these,
-+ write to the author to ask for permission. For software which is
-+ copyrighted by the Free Software Foundation, write to the Free Software
-+ Foundation; we sometimes make exceptions for this. Our decision will
-+ be guided by the two goals of preserving the free status of all
-+ derivatives of our free software and of promoting the sharing and
-+ reuse of software generally.
-+
-+ NO WARRANTY
-+
-+ 15. BECAUSE THE LIBRARY IS LICENSED FREE OF CHARGE, THERE IS NO
-+ WARRANTY FOR THE LIBRARY, TO THE EXTENT PERMITTED BY APPLICABLE
-+ LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS
-+ AND/OR OTHER PARTIES PROVIDE THE LIBRARY "AS IS" WITHOUT WARRANTY OF
-+ ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-+ THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-+ PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE
-+ LIBRARY IS WITH YOU. SHOULD THE LIBRARY PROVE DEFECTIVE, YOU ASSUME
-+ THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-+
-+ 16. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO
-+ IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY
-+ MODIFY AND/OR REDISTRIBUTE THE LIBRARY AS PERMITTED ABOVE, BE LIABLE
-+ TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR
-+ CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE
-+ THE LIBRARY (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING
-+ RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR
-+ A FAILURE OF THE LIBRARY TO OPERATE WITH ANY OTHER SOFTWARE), EVEN
-+ IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-+ SUCH DAMAGES. END OF TERMS AND CONDITIONS
-+
-+How to Apply These Terms to Your New Libraries
-+
-+If you develop a new library, and you want it to be of the greatest
-+possible use to the public, we recommend making it free software that
-+everyone can redistribute and change. You can do so by permitting
-+redistribution under these terms (or, alternatively, under the terms of
-+the ordinary General Public License).
-+
-+To apply these terms, attach the following notices to the library. It is
-+safest to attach them to the start of each source file to most effectively
-+convey the exclusion of warranty; and each file should have at least the
-+"copyright" line and a pointer to where the full notice is found.
-+
-+<one line to give the library's name and an idea of what it does.>
-+
-+Copyright (C) <year> <name of author>
-+
-+This library is free software; you can redistribute it and/or modify it
-+under the terms of the GNU Lesser General Public License as published
-+by the Free Software Foundation; either version 2.1 of the License, or
-+(at your option) any later version.
-+
-+This library is distributed in the hope that it will be useful, but
-+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
-+License for more details.
-+
-+You should have received a copy of the GNU Lesser General Public License
-+along with this library; if not, write to the Free Software Foundation,
-+Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
-+
-+Also add information on how to contact you by electronic and paper mail.
-+
-+You should also get your employer (if you work as a programmer) or
-+your school, if any, to sign a "copyright disclaimer" for the library,
-+if necessary. Here is a sample; alter the names:
-+
-+Yoyodyne, Inc., hereby disclaims all copyright interest in
-+
-+the library `Frob' (a library for tweaking knobs) written
-+
-+by James Random Hacker.
-+
-+< signature of Ty Coon > , 1 April 1990
-+
-+Ty Coon, President of Vice
-+
-+That's all there is to it!
-diff --git a/Makefile.am b/Makefile.am
-index 9e5eef2..f6679a3 100644
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -7,27 +7,7 @@
- # Copyright (c) 2002-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- if HAVE_M32_RUNTIME
- TESTS_M32 = tests-m32
-@@ -401,6 +381,7 @@ EXTRA_DIST = \
- CREDITS \
- ChangeLog \
- ChangeLog-CVS \
-+ LGPL-2.1-or-later \
- README-linux-ptrace \
- debian/changelog \
- debian/compat \
-diff --git a/affinity.c b/affinity.c
-index 0eb1094..d885bb4 100644
---- a/affinity.c
-+++ b/affinity.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2009-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/aio.c b/aio.c
-index 24ad69f..91a291c 100644
---- a/aio.c
-+++ b/aio.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/alpha.c b/alpha.c
-index 376ec0f..c972a7d 100644
---- a/alpha.c
-+++ b/alpha.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/basic_filters.c b/basic_filters.c
-index 6071a67..2fb9246 100644
---- a/basic_filters.c
-+++ b/basic_filters.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/bind.c b/bind.c
-index 315a8aa..93d2985 100644
---- a/bind.c
-+++ b/bind.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/bjm.c b/bjm.c
-index a9a777f..2a9b2d8 100644
---- a/bjm.c
-+++ b/bjm.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/block.c b/block.c
-index 5edb9b6..5cce481 100644
---- a/block.c
-+++ b/block.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2011-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/bpf.c b/bpf.c
-index e5dc4ee..367fa80 100644
---- a/bpf.c
-+++ b/bpf.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/bpf_attr.h b/bpf_attr.h
-index 45bb30a..925221d 100644
---- a/bpf_attr.h
-+++ b/bpf_attr.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_BPF_ATTR_H
-diff --git a/bpf_filter.c b/bpf_filter.c
-index a102e14..fbd26a5 100644
---- a/bpf_filter.c
-+++ b/bpf_filter.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/bpf_filter.h b/bpf_filter.h
-index cf1a510..8befd45 100644
---- a/bpf_filter.h
-+++ b/bpf_filter.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_BPF_FILTER_H
-diff --git a/bpf_seccomp_filter.c b/bpf_seccomp_filter.c
-index a11b57e..b6abc81 100644
---- a/bpf_seccomp_filter.c
-+++ b/bpf_seccomp_filter.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/bpf_sock_filter.c b/bpf_sock_filter.c
-index f3d38a0..e66faa8 100644
---- a/bpf_sock_filter.c
-+++ b/bpf_sock_filter.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/btrfs.c b/btrfs.c
-index 7ab0171..4d80901 100644
---- a/btrfs.c
-+++ b/btrfs.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/cacheflush.c b/cacheflush.c
-index f9fc582..793d55e 100644
---- a/cacheflush.c
-+++ b/cacheflush.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/capability.c b/capability.c
-index 760bdda..e956b10 100644
---- a/capability.c
-+++ b/capability.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/clone.c b/clone.c
-index 4bff999..bc02fa0 100644
---- a/clone.c
-+++ b/clone.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/configure.ac b/configure.ac
-index ad1d00f..03728bc 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -8,27 +8,7 @@
- # Copyright (c) 2002-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- AC_PREREQ(2.57)
- AC_INIT([strace],
-diff --git a/copy_file_range.c b/copy_file_range.c
-index ad858a9..b181ddc 100644
---- a/copy_file_range.c
-+++ b/copy_file_range.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/count.c b/count.c
-index d667ec5..561afe4 100644
---- a/count.c
-+++ b/count.c
-@@ -11,27 +11,7 @@
- * Copyright (c) 2006-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/debian/copyright b/debian/copyright
-index 00bccbe..2b6a258 100644
---- a/debian/copyright
-+++ b/debian/copyright
-@@ -14,24 +14,14 @@ Copyright (c) 1998-2001 Wichert Akkerman <wakkerma@deephackmode.org>
- Copyright (c) 2001-2018 The strace developers.
- All rights reserved.
-
--Redistribution and use in source and binary forms, with or without
--modification, are permitted provided that the following conditions
--are met:
--1. Redistributions of source code must retain the above copyright
-- notice, this list of conditions and the following disclaimer.
--2. Redistributions in binary form must reproduce the above copyright
-- notice, this list of conditions and the following disclaimer in the
-- documentation and/or other materials provided with the distribution.
--3. The name of the author may not be used to endorse or promote products
-- derived from this software without specific prior written permission.
-+strace is free software; you can redistribute it and/or modify it
-+under the terms of the GNU Lesser General Public License as published
-+by the Free Software Foundation; either version 2.1 of the License,
-+or (at your option) any later version.
-
--THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+strace is distributed in the hope that it will be useful, but
-+WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
-+or FITNESS FOR A PARTICULAR PURPOSE. See LGPL-2.1-or-later for more details.
-+
-+strace test suite is provided under the terms of the GNU General Public License
-+version 2 or later, see tests/COPYING for more details.
-diff --git a/defs.h b/defs.h
-index 2c19dd3..a100b76 100644
---- a/defs.h
-+++ b/defs.h
-@@ -5,27 +5,7 @@
- * Copyright (c) 2001-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_DEFS_H
-diff --git a/delay.c b/delay.c
-index 86dd828..e32dc50 100644
---- a/delay.c
-+++ b/delay.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/delay.h b/delay.h
-index f7c2773..278645a 100644
---- a/delay.h
-+++ b/delay.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_DELAY_H
-diff --git a/desc.c b/desc.c
-index f99d25c..690b81d 100644
---- a/desc.c
-+++ b/desc.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/dirent.c b/dirent.c
-index 2ab626b..e357e45 100644
---- a/dirent.c
-+++ b/dirent.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/dirent64.c b/dirent64.c
-index 4172d64..041a801 100644
---- a/dirent64.c
-+++ b/dirent64.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/dm.c b/dm.c
-index 963852f..6124e2a 100644
---- a/dm.c
-+++ b/dm.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/dyxlat.c b/dyxlat.c
-index 55d2cbc..0568f31 100644
---- a/dyxlat.c
-+++ b/dyxlat.c
-@@ -1,27 +1,7 @@
- /*
- * Copyright (c) 2017 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/epoll.c b/epoll.c
-index 80883c9..a3b7b86 100644
---- a/epoll.c
-+++ b/epoll.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/error_prints.c b/error_prints.c
-index 6808318..d14268d 100644
---- a/error_prints.c
-+++ b/error_prints.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef HAVE_CONFIG_H
-diff --git a/error_prints.h b/error_prints.h
-index 99c8038..965dfae 100644
---- a/error_prints.h
-+++ b/error_prints.h
-@@ -7,27 +7,7 @@
- * Copyright (c) 2001-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_ERROR_PRINTS_H
-diff --git a/evdev.c b/evdev.c
-index 957d0e2..8d22d08 100644
---- a/evdev.c
-+++ b/evdev.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/evdev_mpers.c b/evdev_mpers.c
-index 0001a26..3e294ae 100644
---- a/evdev_mpers.c
-+++ b/evdev_mpers.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/eventfd.c b/eventfd.c
-index 0e7babc..6da4804 100644
---- a/eventfd.c
-+++ b/eventfd.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2008-2015 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/execve.c b/execve.c
-index 32c84d0..b675cd2 100644
---- a/execve.c
-+++ b/execve.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/f_owner_ex.h b/f_owner_ex.h
-index ec76ac8..08cbb2a 100644
---- a/f_owner_ex.h
-+++ b/f_owner_ex.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_F_OWNER_EX_H
-diff --git a/fadvise.c b/fadvise.c
-index 292a061..c347605 100644
---- a/fadvise.c
-+++ b/fadvise.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fanotify.c b/fanotify.c
-index d99f384..9a0d5c6 100644
---- a/fanotify.c
-+++ b/fanotify.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fcntl.c b/fcntl.c
-index 973684e..3b3b915 100644
---- a/fcntl.c
-+++ b/fcntl.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_bpf_fprog.c b/fetch_bpf_fprog.c
-index e46ddf9..8d7eafb 100644
---- a/fetch_bpf_fprog.c
-+++ b/fetch_bpf_fprog.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_indirect_syscall_args.c b/fetch_indirect_syscall_args.c
-index 72ee7c7..10d0c84 100644
---- a/fetch_indirect_syscall_args.c
-+++ b/fetch_indirect_syscall_args.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_struct_flock.c b/fetch_struct_flock.c
-index 1a57edf..c314470 100644
---- a/fetch_struct_flock.c
-+++ b/fetch_struct_flock.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_struct_mmsghdr.c b/fetch_struct_mmsghdr.c
-index 04f98ab..fb8d4da 100644
---- a/fetch_struct_mmsghdr.c
-+++ b/fetch_struct_mmsghdr.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_struct_msghdr.c b/fetch_struct_msghdr.c
-index d5f5adc..8f8e25f 100644
---- a/fetch_struct_msghdr.c
-+++ b/fetch_struct_msghdr.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_struct_stat.c b/fetch_struct_stat.c
-index 317d381..274da4a 100644
---- a/fetch_struct_stat.c
-+++ b/fetch_struct_stat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_struct_stat64.c b/fetch_struct_stat64.c
-index 3480c10..6d5740c 100644
---- a/fetch_struct_stat64.c
-+++ b/fetch_struct_stat64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/fetch_struct_statfs.c b/fetch_struct_statfs.c
-index 568c158..189d131 100644
---- a/fetch_struct_statfs.c
-+++ b/fetch_struct_statfs.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/file_handle.c b/file_handle.c
-index 46a61c5..2c0e42c 100644
---- a/file_handle.c
-+++ b/file_handle.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/file_ioctl.c b/file_ioctl.c
-index fc45aa6..27ba4c8 100644
---- a/file_ioctl.c
-+++ b/file_ioctl.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/filter.h b/filter.h
-index 7b63b6d..0c81f7f 100644
---- a/filter.h
-+++ b/filter.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_FILTER_H
-diff --git a/filter_qualify.c b/filter_qualify.c
-index 69928b4..a0a32d6 100644
---- a/filter_qualify.c
-+++ b/filter_qualify.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/flock.c b/flock.c
-index c714775..7c1ed61 100644
---- a/flock.c
-+++ b/flock.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/flock.h b/flock.h
-index 00e4906..97f5ebb 100644
---- a/flock.h
-+++ b/flock.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_FLOCK_H
-diff --git a/fs_x_ioctl.c b/fs_x_ioctl.c
-index 18930fe..e56e359 100644
---- a/fs_x_ioctl.c
-+++ b/fs_x_ioctl.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/futex.c b/futex.c
-index 9ce4ced..3b775b7 100644
---- a/futex.c
-+++ b/futex.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/gcc_compat.h b/gcc_compat.h
-index 251080b..52d8475 100644
---- a/gcc_compat.h
-+++ b/gcc_compat.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_GCC_COMPAT_H
-diff --git a/gen_bpf_attr_check.sh b/gen_bpf_attr_check.sh
-index 517e621..36e3350 100755
---- a/gen_bpf_attr_check.sh
-+++ b/gen_bpf_attr_check.sh
-@@ -2,27 +2,7 @@
- # Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- input="$1"
- shift
-diff --git a/get_robust_list.c b/get_robust_list.c
-index 1977023..54e53b1 100644
---- a/get_robust_list.c
-+++ b/get_robust_list.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2012-2015 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/hdio.c b/hdio.c
-index 9db1d26..eaa241e 100644
---- a/hdio.c
-+++ b/hdio.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/inotify.c b/inotify.c
-index 5ada8a8..8b2ae66 100644
---- a/inotify.c
-+++ b/inotify.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/inotify_ioctl.c b/inotify_ioctl.c
-index c286e57..7e06dcb 100644
---- a/inotify_ioctl.c
-+++ b/inotify_ioctl.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/io.c b/io.c
-index cd80305..4fd6cf0 100644
---- a/io.c
-+++ b/io.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ioctl.c b/ioctl.c
-index 66b10ec..7169d91 100644
---- a/ioctl.c
-+++ b/ioctl.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ioctl_iocdef.c b/ioctl_iocdef.c
-index accbbed..97fe620 100644
---- a/ioctl_iocdef.c
-+++ b/ioctl_iocdef.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Alexey Neyman <stilor@att.net>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- /*
-diff --git a/ioctlsort.c b/ioctlsort.c
-index 932c667..2601de2 100644
---- a/ioctlsort.c
-+++ b/ioctlsort.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef HAVE_CONFIG_H
-diff --git a/ioprio.c b/ioprio.c
-index 19ea74c..e5bdc0a 100644
---- a/ioprio.c
-+++ b/ioprio.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ipc.c b/ipc.c
-index dd5358e..c35509b 100644
---- a/ipc.c
-+++ b/ipc.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ipc_defs.h b/ipc_defs.h
-index c6a1678..23ef351 100644
---- a/ipc_defs.h
-+++ b/ipc_defs.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2003-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_IPC_DEFS_H
-diff --git a/ipc_msg.c b/ipc_msg.c
-index 788066c..d570355 100644
---- a/ipc_msg.c
-+++ b/ipc_msg.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ipc_msgctl.c b/ipc_msgctl.c
-index eb3641c..bae91ff 100644
---- a/ipc_msgctl.c
-+++ b/ipc_msgctl.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ipc_sem.c b/ipc_sem.c
-index 0287bec..c77a367 100644
---- a/ipc_sem.c
-+++ b/ipc_sem.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ipc_shm.c b/ipc_shm.c
-index 105962c..b54cd8c 100644
---- a/ipc_shm.c
-+++ b/ipc_shm.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ipc_shmctl.c b/ipc_shmctl.c
-index 18b92b3..b0628fd 100644
---- a/ipc_shmctl.c
-+++ b/ipc_shmctl.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/kcmp.c b/kcmp.c
-index ec537a6..29286d5 100644
---- a/kcmp.c
-+++ b/kcmp.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/kernel_types.h b/kernel_types.h
-index 79ac171..6a7b01e 100644
---- a/kernel_types.h
-+++ b/kernel_types.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_KERNEL_TYPES_H
-diff --git a/kexec.c b/kexec.c
-index 22acaa3..0725760 100644
---- a/kexec.c
-+++ b/kexec.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/keyctl.c b/keyctl.c
-index 7416423..e880410 100644
---- a/keyctl.c
-+++ b/keyctl.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/kvm.c b/kvm.c
-index c284e83..1af2079 100644
---- a/kvm.c
-+++ b/kvm.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/largefile_wrappers.h b/largefile_wrappers.h
-index b5e49ad..eebb746 100644
---- a/largefile_wrappers.h
-+++ b/largefile_wrappers.h
-@@ -5,27 +5,7 @@
- * Copyright (c) 2012-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_LARGEFILE_WRAPPERS_H
-diff --git a/ldt.c b/ldt.c
-index 104abc3..1d226f4 100644
---- a/ldt.c
-+++ b/ldt.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/link.c b/link.c
-index 68a1304..637e820 100644
---- a/link.c
-+++ b/link.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2006-2015 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/linux/aarch64/arch_rt_sigframe.c b/linux/aarch64/arch_rt_sigframe.c
-index 5400a52..b93a0b8 100644
---- a/linux/aarch64/arch_rt_sigframe.c
-+++ b/linux/aarch64/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #undef FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/aarch64/raw_syscall.h b/linux/aarch64/raw_syscall.h
-index 751c780..69abe1f 100644
---- a/linux/aarch64/raw_syscall.h
-+++ b/linux/aarch64/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/alpha/arch_rt_sigframe.c b/linux/alpha/arch_rt_sigframe.c
-index d341be1..6caae74 100644
---- a/linux/alpha/arch_rt_sigframe.c
-+++ b/linux/alpha/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/alpha/raw_syscall.h b/linux/alpha/raw_syscall.h
-index 1daed14..b25cb4f 100644
---- a/linux/alpha/raw_syscall.h
-+++ b/linux/alpha/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/alpha/syscallent.h b/linux/alpha/syscallent.h
-index 700ae29..332c3ba 100644
---- a/linux/alpha/syscallent.h
-+++ b/linux/alpha/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 6, 0, SEN(printargs), "osf_syscall" }, /* not implemented */
-diff --git a/linux/arc/raw_syscall.h b/linux/arc/raw_syscall.h
-index 65bce81..6387c40 100644
---- a/linux/arc/raw_syscall.h
-+++ b/linux/arc/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/arm/get_scno.c b/linux/arm/get_scno.c
-index 2cd5c71..443a47e 100644
---- a/linux/arm/get_scno.c
-+++ b/linux/arm/get_scno.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- /* Return codes: 1 - ok, 0 - ignore, other - error. */
-diff --git a/linux/arm/raw_syscall.h b/linux/arm/raw_syscall.h
-index ec534ec..38d223e 100644
---- a/linux/arm/raw_syscall.h
-+++ b/linux/arm/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/arm/syscallent.h b/linux/arm/syscallent.h
-index 568d946..d135a1f 100644
---- a/linux/arm/syscallent.h
-+++ b/linux/arm/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/avr32/raw_syscall.h b/linux/avr32/raw_syscall.h
-index 772f413..01aab22 100644
---- a/linux/avr32/raw_syscall.h
-+++ b/linux/avr32/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/avr32/syscallent.h b/linux/avr32/syscallent.h
-index c9dc52c..521af9a 100644
---- a/linux/avr32/syscallent.h
-+++ b/linux/avr32/syscallent.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2009-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/bfin/arch_rt_sigframe.c b/linux/bfin/arch_rt_sigframe.c
-index 1692685..8ce79fc 100644
---- a/linux/bfin/arch_rt_sigframe.c
-+++ b/linux/bfin/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/bfin/raw_syscall.h b/linux/bfin/raw_syscall.h
-index 0af50f0..df2916a 100644
---- a/linux/bfin/raw_syscall.h
-+++ b/linux/bfin/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/bfin/rt_sigframe.h b/linux/bfin/rt_sigframe.h
-index 7b63cb1..406a8a5 100644
---- a/linux/bfin/rt_sigframe.h
-+++ b/linux/bfin/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/bfin/syscallent.h b/linux/bfin/syscallent.h
-index 1ce2ff3..9b5cae1 100644
---- a/linux/bfin/syscallent.h
-+++ b/linux/bfin/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/dummy.h b/linux/dummy.h
-index 9f0b4d3..4d8b3de 100644
---- a/linux/dummy.h
-+++ b/linux/dummy.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_LINUX_DUMMY_H
-diff --git a/linux/hppa/arch_rt_sigframe.c b/linux/hppa/arch_rt_sigframe.c
-index aaf2ffe..80a06d1 100644
---- a/linux/hppa/arch_rt_sigframe.c
-+++ b/linux/hppa/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "rt_sigframe.h"
-diff --git a/linux/hppa/raw_syscall.h b/linux/hppa/raw_syscall.h
-index 7388c4a..53b655d 100644
---- a/linux/hppa/raw_syscall.h
-+++ b/linux/hppa/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/hppa/rt_sigframe.h b/linux/hppa/rt_sigframe.h
-index 56b3bdb..04f5838 100644
---- a/linux/hppa/rt_sigframe.h
-+++ b/linux/hppa/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/i386/arch_rt_sigframe.c b/linux/i386/arch_rt_sigframe.c
-index b508408..d27bc9c 100644
---- a/linux/i386/arch_rt_sigframe.c
-+++ b/linux/i386/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/i386/raw_syscall.h b/linux/i386/raw_syscall.h
-index 74f911d..1e8d144 100644
---- a/linux/i386/raw_syscall.h
-+++ b/linux/i386/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/i386/rt_sigframe.h b/linux/i386/rt_sigframe.h
-index 9157ea4..42f9275 100644
---- a/linux/i386/rt_sigframe.h
-+++ b/linux/i386/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/i386/syscallent.h b/linux/i386/syscallent.h
-index fbe6cf8..3deecb2 100644
---- a/linux/i386/syscallent.h
-+++ b/linux/i386/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/ia64/arch_rt_sigframe.c b/linux/ia64/arch_rt_sigframe.c
-index f6e660c..286c87e 100644
---- a/linux/ia64/arch_rt_sigframe.c
-+++ b/linux/ia64/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/ia64/raw_syscall.h b/linux/ia64/raw_syscall.h
-index cb98a95..78f344b 100644
---- a/linux/ia64/raw_syscall.h
-+++ b/linux/ia64/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/ia64/rt_sigframe.h b/linux/ia64/rt_sigframe.h
-index 954237f..d5f9fd3 100644
---- a/linux/ia64/rt_sigframe.h
-+++ b/linux/ia64/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/ia64/syscallent.h b/linux/ia64/syscallent.h
-index e3210fb..b39f8cd 100644
---- a/linux/ia64/syscallent.h
-+++ b/linux/ia64/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2000-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [1024] = { 0, 0, SEN(printargs), "ni_syscall" },
-diff --git a/linux/m68k/raw_syscall.h b/linux/m68k/raw_syscall.h
-index 5ed0cde..274a2ee 100644
---- a/linux/m68k/raw_syscall.h
-+++ b/linux/m68k/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/m68k/rt_sigframe.h b/linux/m68k/rt_sigframe.h
-index 6bb909c..e0336e2 100644
---- a/linux/m68k/rt_sigframe.h
-+++ b/linux/m68k/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/m68k/syscallent.h b/linux/m68k/syscallent.h
-index b8bad1b..11d698f 100644
---- a/linux/m68k/syscallent.h
-+++ b/linux/m68k/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/metag/arch_rt_sigframe.c b/linux/metag/arch_rt_sigframe.c
-index 898c5d2..72a7f5a 100644
---- a/linux/metag/arch_rt_sigframe.c
-+++ b/linux/metag/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "rt_sigframe.h"
-diff --git a/linux/metag/raw_syscall.h b/linux/metag/raw_syscall.h
-index 332aa06..b827e5e 100644
---- a/linux/metag/raw_syscall.h
-+++ b/linux/metag/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/microblaze/arch_rt_sigframe.c b/linux/microblaze/arch_rt_sigframe.c
-index dcecd1a..b3cef5c 100644
---- a/linux/microblaze/arch_rt_sigframe.c
-+++ b/linux/microblaze/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/microblaze/raw_syscall.h b/linux/microblaze/raw_syscall.h
-index db53623..fefa57f 100644
---- a/linux/microblaze/raw_syscall.h
-+++ b/linux/microblaze/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/microblaze/syscallent.h b/linux/microblaze/syscallent.h
-index 1aba542..b1eea3b 100644
---- a/linux/microblaze/syscallent.h
-+++ b/linux/microblaze/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/mips/raw_syscall.h b/linux/mips/raw_syscall.h
-index fedb530..3286319 100644
---- a/linux/mips/raw_syscall.h
-+++ b/linux/mips/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/mips/rt_sigframe.h b/linux/mips/rt_sigframe.h
-index e07bcd1..4f324a1 100644
---- a/linux/mips/rt_sigframe.h
-+++ b/linux/mips/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/nios2/raw_syscall.h b/linux/nios2/raw_syscall.h
-index 21c287d..85338d5 100644
---- a/linux/nios2/raw_syscall.h
-+++ b/linux/nios2/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/or1k/raw_syscall.h b/linux/or1k/raw_syscall.h
-index 79a1d3f..33ff0f8 100644
---- a/linux/or1k/raw_syscall.h
-+++ b/linux/or1k/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/powerpc/arch_rt_sigframe.c b/linux/powerpc/arch_rt_sigframe.c
-index 4a1c431..e0d402e 100644
---- a/linux/powerpc/arch_rt_sigframe.c
-+++ b/linux/powerpc/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #define SIGNAL_FRAMESIZE32 64
-diff --git a/linux/powerpc/raw_syscall.h b/linux/powerpc/raw_syscall.h
-index 931dfe5..5da1d9a 100644
---- a/linux/powerpc/raw_syscall.h
-+++ b/linux/powerpc/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/powerpc/syscallent.h b/linux/powerpc/syscallent.h
-index da04c2a..8e3568e 100644
---- a/linux/powerpc/syscallent.h
-+++ b/linux/powerpc/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/powerpc64/arch_rt_sigframe.c b/linux/powerpc64/arch_rt_sigframe.c
-index 333f708..31dc531 100644
---- a/linux/powerpc64/arch_rt_sigframe.c
-+++ b/linux/powerpc64/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #undef FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/powerpc64/rt_sigframe.h b/linux/powerpc64/rt_sigframe.h
-index 979dbd7..37e50ab 100644
---- a/linux/powerpc64/rt_sigframe.h
-+++ b/linux/powerpc64/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef __powerpc64__
-diff --git a/linux/powerpc64/syscallent.h b/linux/powerpc64/syscallent.h
-index 334b801..37f871a 100644
---- a/linux/powerpc64/syscallent.h
-+++ b/linux/powerpc64/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/riscv/raw_syscall.h b/linux/riscv/raw_syscall.h
-index 4a78987..ca0d8b7 100644
---- a/linux/riscv/raw_syscall.h
-+++ b/linux/riscv/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/rt_sigframe.h b/linux/rt_sigframe.h
-index 04b895b..5c80ebf 100644
---- a/linux/rt_sigframe.h
-+++ b/linux/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/s390/raw_syscall.h b/linux/s390/raw_syscall.h
-index 8238207..c980586 100644
---- a/linux/s390/raw_syscall.h
-+++ b/linux/s390/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/s390/rt_sigframe.h b/linux/s390/rt_sigframe.h
-index 7e8743e..46bd894 100644
---- a/linux/s390/rt_sigframe.h
-+++ b/linux/s390/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/s390/syscallent.h b/linux/s390/syscallent.h
-index 83fc486..11758cb 100644
---- a/linux/s390/syscallent.h
-+++ b/linux/s390/syscallent.h
-@@ -5,27 +5,7 @@
- * D.J. Barrow <barrow_dj@mail.yahoo.com,djbarrow@de.ibm.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- *
- */
-
-diff --git a/linux/s390x/syscallent.h b/linux/s390x/syscallent.h
-index a6df73e..15e3e0f 100644
---- a/linux/s390x/syscallent.h
-+++ b/linux/s390x/syscallent.h
-@@ -4,27 +4,7 @@
- * Author: Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- *
- */
-
-diff --git a/linux/sh/arch_rt_sigframe.c b/linux/sh/arch_rt_sigframe.c
-index 3c4f6f2..bc42c94 100644
---- a/linux/sh/arch_rt_sigframe.c
-+++ b/linux/sh/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- FUNC_GET_RT_SIGFRAME_ADDR
-diff --git a/linux/sh/raw_syscall.h b/linux/sh/raw_syscall.h
-index 1a954c0..e03caed 100644
---- a/linux/sh/raw_syscall.h
-+++ b/linux/sh/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/sh/syscallent.h b/linux/sh/syscallent.h
-index c40b335..05605c5 100644
---- a/linux/sh/syscallent.h
-+++ b/linux/sh/syscallent.h
-@@ -6,27 +6,7 @@
- * Copyright (c) 2000-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/sh64/rt_sigframe.h b/linux/sh64/rt_sigframe.h
-index 6080bae..f984272 100644
---- a/linux/sh64/rt_sigframe.h
-+++ b/linux/sh64/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/sh64/syscallent.h b/linux/sh64/syscallent.h
-index 4905b0f..158ef2f 100644
---- a/linux/sh64/syscallent.h
-+++ b/linux/sh64/syscallent.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- [ 0] = { 0, 0, SEN(restart_syscall), "restart_syscall" },
-diff --git a/linux/sparc/raw_syscall.h b/linux/sparc/raw_syscall.h
-index f1fa017..b9bf3a1 100644
---- a/linux/sparc/raw_syscall.h
-+++ b/linux/sparc/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/sparc/rt_sigframe.h b/linux/sparc/rt_sigframe.h
-index ef44e5c..1c2ab65 100644
---- a/linux/sparc/rt_sigframe.h
-+++ b/linux/sparc/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/sparc64/arch_rt_sigframe.c b/linux/sparc64/arch_rt_sigframe.c
-index 0bad84d..01d2ba9 100644
---- a/linux/sparc64/arch_rt_sigframe.c
-+++ b/linux/sparc64/arch_rt_sigframe.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #define STACK_BIAS 2047
-diff --git a/linux/sparc64/raw_syscall.h b/linux/sparc64/raw_syscall.h
-index 559d953..ecedf18 100644
---- a/linux/sparc64/raw_syscall.h
-+++ b/linux/sparc64/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/sparc64/rt_sigframe.h b/linux/sparc64/rt_sigframe.h
-index 285801a..72de681 100644
---- a/linux/sparc64/rt_sigframe.h
-+++ b/linux/sparc64/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef __arch64__
-diff --git a/linux/subcall.h b/linux/subcall.h
-index c51eace..4cd88bd 100644
---- a/linux/subcall.h
-+++ b/linux/subcall.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2013-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef SYS_socket_subcall
-diff --git a/linux/syscall.h b/linux/syscall.h
-index a1469b7..78490a5 100644
---- a/linux/syscall.h
-+++ b/linux/syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 1995-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_LINUX_SYSCALL_H
-diff --git a/linux/tile/raw_syscall.h b/linux/tile/raw_syscall.h
-index c46bf15..e290417 100644
---- a/linux/tile/raw_syscall.h
-+++ b/linux/tile/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/tile/rt_sigframe.h b/linux/tile/rt_sigframe.h
-index e8adf1e..e7d965e 100644
---- a/linux/tile/rt_sigframe.h
-+++ b/linux/tile/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RT_SIGFRAME_H
-diff --git a/linux/x86_64/get_scno.c b/linux/x86_64/get_scno.c
-index 4b06638..1669142 100644
---- a/linux/x86_64/get_scno.c
-+++ b/linux/x86_64/get_scno.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef X86_64
-diff --git a/linux/x86_64/getregs_old.c b/linux/x86_64/getregs_old.c
-index 60281dd..2623905 100644
---- a/linux/x86_64/getregs_old.c
-+++ b/linux/x86_64/getregs_old.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- /*
-diff --git a/linux/x86_64/raw_syscall.h b/linux/x86_64/raw_syscall.h
-index a22e64c..e283248 100644
---- a/linux/x86_64/raw_syscall.h
-+++ b/linux/x86_64/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/linux/x86_64/rt_sigframe.h b/linux/x86_64/rt_sigframe.h
-index 36655a4..a9ea5cb 100644
---- a/linux/x86_64/rt_sigframe.h
-+++ b/linux/x86_64/rt_sigframe.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef __i386__
-diff --git a/linux/xtensa/raw_syscall.h b/linux/xtensa/raw_syscall.h
-index b36dd53..2f0e379 100644
---- a/linux/xtensa/raw_syscall.h
-+++ b/linux/xtensa/raw_syscall.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_RAW_SYSCALL_H
-diff --git a/listen.c b/listen.c
-index b0847c5..d4c11c6 100644
---- a/listen.c
-+++ b/listen.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/lookup_dcookie.c b/lookup_dcookie.c
-index 4e21d5f..17446a0 100644
---- a/lookup_dcookie.c
-+++ b/lookup_dcookie.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/loop.c b/loop.c
-index ad60770..b29bf56 100644
---- a/loop.c
-+++ b/loop.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2012-2018 The strace developers.
- * Written by Mike Frysinger <vapier@gentoo.org>.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/lseek.c b/lseek.c
-index fbc99cc..263e928 100644
---- a/lseek.c
-+++ b/lseek.c
-@@ -11,27 +11,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/m4/mpers.m4 b/m4/mpers.m4
-index 7859877..13725d7 100644
---- a/m4/mpers.m4
-+++ b/m4/mpers.m4
-@@ -5,27 +5,7 @@
- # Copyright (c) 2015-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- AC_DEFUN([st_MPERS_LOAD_AC_CV], [
-
-diff --git a/m4/st_demangle.m4 b/m4/st_demangle.m4
-index cf3d2d1..ba019eb 100644
---- a/m4/st_demangle.m4
-+++ b/m4/st_demangle.m4
-@@ -3,27 +3,7 @@
- # Copyright (c) 2017-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- AC_DEFUN([st_DEMANGLE], [dnl
-
-diff --git a/m4/st_libdw.m4 b/m4/st_libdw.m4
-index f33ec35..06b7f85 100644
---- a/m4/st_libdw.m4
-+++ b/m4/st_libdw.m4
-@@ -3,27 +3,7 @@
- # Copyright (c) 2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- AC_DEFUN([st_ARG_LIBDW], [dnl
-
-diff --git a/m4/st_libunwind.m4 b/m4/st_libunwind.m4
-index f68f9cb..e78b5f6 100644
---- a/m4/st_libunwind.m4
-+++ b/m4/st_libunwind.m4
-@@ -3,27 +3,7 @@
- # Copyright (c) 2013-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- AC_DEFUN([st_ARG_LIBUNWIND], [dnl
-
-diff --git a/m4/st_stacktrace.m4 b/m4/st_stacktrace.m4
-index 35b50e7..f77b652 100644
---- a/m4/st_stacktrace.m4
-+++ b/m4/st_stacktrace.m4
-@@ -3,27 +3,7 @@
- # Copyright (c) 2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- AC_DEFUN([st_STACKTRACE], [dnl
-
-diff --git a/macros.h b/macros.h
-index f5334ef..9346d90 100644
---- a/macros.h
-+++ b/macros.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2001-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_MACROS_H
-diff --git a/mem.c b/mem.c
-index 3e37da1..71e820d 100644
---- a/mem.c
-+++ b/mem.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/membarrier.c b/membarrier.c
-index 1c064c2..2e9b961 100644
---- a/membarrier.c
-+++ b/membarrier.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/memfd_create.c b/memfd_create.c
-index 1f6a6d6..8e18a2e 100644
---- a/memfd_create.c
-+++ b/memfd_create.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/mknod.c b/mknod.c
-index 0a4e342..0502b8a 100644
---- a/mknod.c
-+++ b/mknod.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/mmap_cache.c b/mmap_cache.c
-index 181005b..89c6225 100644
---- a/mmap_cache.c
-+++ b/mmap_cache.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2013 Luca Clementi <luca.clementi@gmail.com>
- * Copyright (c) 2013-2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/mmap_cache.h b/mmap_cache.h
-index e03b887..57eccdc 100644
---- a/mmap_cache.h
-+++ b/mmap_cache.h
-@@ -1,27 +1,7 @@
- /*
- * Copyright (c) 2013-2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_MMAP_CACHE_H
-diff --git a/mmap_notify.c b/mmap_notify.c
-index 034a6d9..5fb71ce 100644
---- a/mmap_notify.c
-+++ b/mmap_notify.c
-@@ -1,27 +1,7 @@
- /*
- * Copyright (c) 2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "mmap_notify.h"
-diff --git a/mmap_notify.h b/mmap_notify.h
-index 8cf44c4..586c26e 100644
---- a/mmap_notify.h
-+++ b/mmap_notify.h
-@@ -1,27 +1,7 @@
- /*
- * Copyright (c) 2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_MMAP_NOTIFY_H
-diff --git a/mmsghdr.c b/mmsghdr.c
-index 23e616a..18723b3 100644
---- a/mmsghdr.c
-+++ b/mmsghdr.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/mount.c b/mount.c
-index 7b8d88d..3ab392f 100644
---- a/mount.c
-+++ b/mount.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/mpers.awk b/mpers.awk
-index 1374ee4..17f8f2b 100644
---- a/mpers.awk
-+++ b/mpers.awk
-@@ -5,27 +5,7 @@
- # Copyright (c) 2015-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- function array_get(array_idx, array_member, \
- array_return)
-diff --git a/mpers.sh b/mpers.sh
-index f01f6c9..5f451cc 100755
---- a/mpers.sh
-+++ b/mpers.sh
-@@ -4,27 +4,7 @@
- # Copyright (c) 2015-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- export LC_ALL=C
-
-diff --git a/mpers_test.sh b/mpers_test.sh
-index bdd4211..dc1868e 100755
---- a/mpers_test.sh
-+++ b/mpers_test.sh
-@@ -5,27 +5,7 @@
- # Copyright (c) 2015-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- mpers_name="$1"; shift
- mpers_cc_flags="$1"; shift
-diff --git a/mpers_type.h b/mpers_type.h
-index 8752f08..5235479 100644
---- a/mpers_type.h
-+++ b/mpers_type.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_MPERS_TYPE_H
-diff --git a/mq.c b/mq.c
-index 85438f1..0090b09 100644
---- a/mq.c
-+++ b/mq.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/msghdr.c b/msghdr.c
-index 7dca3e0..54bf63b 100644
---- a/msghdr.c
-+++ b/msghdr.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/mtd.c b/mtd.c
-index 3cdaed4..dc45bf8 100644
---- a/mtd.c
-+++ b/mtd.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2012 Mike Frysinger <vapier@gentoo.org>
- * Copyright (c) 2012-2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/negated_errno.h b/negated_errno.h
-index cdc0210..f93c00a 100644
---- a/negated_errno.h
-+++ b/negated_errno.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_NEGATED_ERRNO_H
-diff --git a/net.c b/net.c
-index 1c4e8ba..40a7387 100644
---- a/net.c
-+++ b/net.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink.c b/netlink.c
-index 8a30483..e1ee032 100644
---- a/netlink.c
-+++ b/netlink.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink.h b/netlink.h
-index 42e7802..d102ba6 100644
---- a/netlink.h
-+++ b/netlink.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_NETLINK_H
-diff --git a/netlink_crypto.c b/netlink_crypto.c
-index 6debc1b..9c79023 100644
---- a/netlink_crypto.c
-+++ b/netlink_crypto.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_inet_diag.c b/netlink_inet_diag.c
-index a54ba22..5e84c2b 100644
---- a/netlink_inet_diag.c
-+++ b/netlink_inet_diag.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_kobject_uevent.c b/netlink_kobject_uevent.c
-index 35f305a..764b1f5 100644
---- a/netlink_kobject_uevent.c
-+++ b/netlink_kobject_uevent.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_netfilter.c b/netlink_netfilter.c
-index 1d59ae3..3b2e236 100644
---- a/netlink_netfilter.c
-+++ b/netlink_netfilter.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_netlink_diag.c b/netlink_netlink_diag.c
-index 7ff9887..be2594b 100644
---- a/netlink_netlink_diag.c
-+++ b/netlink_netlink_diag.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_packet_diag.c b/netlink_packet_diag.c
-index 18b7091..73508eb 100644
---- a/netlink_packet_diag.c
-+++ b/netlink_packet_diag.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_route.c b/netlink_route.c
-index 7afc9c9..d82084f 100644
---- a/netlink_route.c
-+++ b/netlink_route.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_route.h b/netlink_route.h
-index 5f97250..b2cecc4 100644
---- a/netlink_route.h
-+++ b/netlink_route.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_NETLINK_ROUTE_H
-diff --git a/netlink_selinux.c b/netlink_selinux.c
-index 0bba3cf..71cf4cd 100644
---- a/netlink_selinux.c
-+++ b/netlink_selinux.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_smc_diag.c b/netlink_smc_diag.c
-index 53ae27b..7706e66 100644
---- a/netlink_smc_diag.c
-+++ b/netlink_smc_diag.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_sock_diag.c b/netlink_sock_diag.c
-index dd1e03d..0204eee 100644
---- a/netlink_sock_diag.c
-+++ b/netlink_sock_diag.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/netlink_sock_diag.h b/netlink_sock_diag.h
-index 0fc820b..09385b9 100644
---- a/netlink_sock_diag.h
-+++ b/netlink_sock_diag.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_NETLINK_SOCK_DIAG_H
-diff --git a/netlink_unix_diag.c b/netlink_unix_diag.c
-index 409180f..5a90996 100644
---- a/netlink_unix_diag.c
-+++ b/netlink_unix_diag.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/nlattr.c b/nlattr.c
-index db37452..2f99204 100644
---- a/nlattr.c
-+++ b/nlattr.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/nlattr.h b/nlattr.h
-index 27ffdeb..7f5a275 100644
---- a/nlattr.h
-+++ b/nlattr.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_NLATTR_H
-diff --git a/nsfs.c b/nsfs.c
-index 493dcd5..6279666 100644
---- a/nsfs.c
-+++ b/nsfs.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Nikolay Marchuk <marchuk.nikolay.a@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/numa.c b/numa.c
-index c4500e8..8e7edef 100644
---- a/numa.c
-+++ b/numa.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/number_set.c b/number_set.c
-index b8aa28c..d36d2c8 100644
---- a/number_set.c
-+++ b/number_set.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef HAVE_CONFIG_H
-diff --git a/number_set.h b/number_set.h
-index ec53bc1..f44096e 100644
---- a/number_set.h
-+++ b/number_set.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_NUMBER_SET_H
-diff --git a/oldstat.c b/oldstat.c
-index 1caa2bf..ebef5ca 100644
---- a/oldstat.c
-+++ b/oldstat.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/open.c b/open.c
-index 883136b..153c93a 100644
---- a/open.c
-+++ b/open.c
-@@ -10,27 +10,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/or1k_atomic.c b/or1k_atomic.c
-index 738cc2e..22ded77 100644
---- a/or1k_atomic.c
-+++ b/or1k_atomic.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/pathtrace.c b/pathtrace.c
-index c0c16f5..2cd12e6 100644
---- a/pathtrace.c
-+++ b/pathtrace.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2011-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- *
- */
-
-diff --git a/perf.c b/perf.c
-index e66ca4d..c97fb6c 100644
---- a/perf.c
-+++ b/perf.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/perf_ioctl.c b/perf_ioctl.c
-index 398fe69..c2213f2 100644
---- a/perf_ioctl.c
-+++ b/perf_ioctl.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/personality.c b/personality.c
-index c366680..152865f 100644
---- a/personality.c
-+++ b/personality.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/poll.c b/poll.c
-index db1931d..c6790d7 100644
---- a/poll.c
-+++ b/poll.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/prctl.c b/prctl.c
-index 568b5f7..5830f11 100644
---- a/prctl.c
-+++ b/prctl.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_aio_sigset.c b/print_aio_sigset.c
-index 9903951..b6f1586 100644
---- a/print_aio_sigset.c
-+++ b/print_aio_sigset.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_dev_t.c b/print_dev_t.c
-index 9b62f84..ac3cffb 100644
---- a/print_dev_t.c
-+++ b/print_dev_t.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_fields.h b/print_fields.h
-index ffcabf4..5dfd010 100644
---- a/print_fields.h
-+++ b/print_fields.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_PRINT_FIELDS_H
-diff --git a/print_group_req.c b/print_group_req.c
-index 6b8e2a7..0e95982 100644
---- a/print_group_req.c
-+++ b/print_group_req.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_ifindex.c b/print_ifindex.c
-index 2df1e3b..1395d13 100644
---- a/print_ifindex.c
-+++ b/print_ifindex.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2001-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_mac.c b/print_mac.c
-index e384f75..f6bfad5 100644
---- a/print_mac.c
-+++ b/print_mac.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_mq_attr.c b/print_mq_attr.c
-index dfc326f..5a61954 100644
---- a/print_mq_attr.c
-+++ b/print_mq_attr.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_msgbuf.c b/print_msgbuf.c
-index 0a3147c..26b8019 100644
---- a/print_msgbuf.c
-+++ b/print_msgbuf.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_sg_req_info.c b/print_sg_req_info.c
-index deb8d66..fdd00d5 100644
---- a/print_sg_req_info.c
-+++ b/print_sg_req_info.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_sigevent.c b/print_sigevent.c
-index cfdbc08..65d370d 100644
---- a/print_sigevent.c
-+++ b/print_sigevent.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2005-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_statfs.c b/print_statfs.c
-index c98ff8f..d7a9349 100644
---- a/print_statfs.c
-+++ b/print_statfs.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2014-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_struct_stat.c b/print_struct_stat.c
-index ab13287..6cf80ed 100644
---- a/print_struct_stat.c
-+++ b/print_struct_stat.c
-@@ -10,27 +10,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_time.c b/print_time.c
-index faba47a..95be053 100644
---- a/print_time.c
-+++ b/print_time.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_timespec.c b/print_timespec.c
-index a482f10..ef7d971 100644
---- a/print_timespec.c
-+++ b/print_timespec.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_timeval.c b/print_timeval.c
-index 3690ce7..6f63900 100644
---- a/print_timeval.c
-+++ b/print_timeval.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/print_timex.c b/print_timex.c
-index 6722906..b490aaf 100644
---- a/print_timex.c
-+++ b/print_timex.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/printmode.c b/printmode.c
-index 7a5479f..30468fb 100644
---- a/printmode.c
-+++ b/printmode.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2012-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/printrusage.c b/printrusage.c
-index a25ef99..2d3023c 100644
---- a/printrusage.c
-+++ b/printrusage.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/printsiginfo.c b/printsiginfo.c
-index d46003c..5f30c76 100644
---- a/printsiginfo.c
-+++ b/printsiginfo.c
-@@ -10,27 +10,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/process.c b/process.c
-index 4780311..6c49345 100644
---- a/process.c
-+++ b/process.c
-@@ -12,27 +12,7 @@
- *
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/process_vm.c b/process_vm.c
-index e6c2784..29ac7be 100644
---- a/process_vm.c
-+++ b/process_vm.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ptp.c b/ptp.c
-index 0987111..ffc1606 100644
---- a/ptp.c
-+++ b/ptp.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ptrace.h b/ptrace.h
-index 6250547..fe3d8b9 100644
---- a/ptrace.h
-+++ b/ptrace.h
-@@ -11,27 +11,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_PTRACE_H
-diff --git a/quota.c b/quota.c
-index 383e4b1..65df39b 100644
---- a/quota.c
-+++ b/quota.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2006-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/readlink.c b/readlink.c
-index 38eb078..484bea8 100644
---- a/readlink.c
-+++ b/readlink.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/resource.c b/resource.c
-index 022e346..724223e 100644
---- a/resource.c
-+++ b/resource.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/retval.c b/retval.c
-index b8916d0..4d5721c 100644
---- a/retval.c
-+++ b/retval.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/riscv.c b/riscv.c
-index aaa3932..7f37281 100644
---- a/riscv.c
-+++ b/riscv.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rt_sigframe.c b/rt_sigframe.c
-index 6375dbc..6ee4a61 100644
---- a/rt_sigframe.c
-+++ b/rt_sigframe.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2017-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rt_sigreturn.c b/rt_sigreturn.c
-index af705c3..6fca0c7 100644
---- a/rt_sigreturn.c
-+++ b/rt_sigreturn.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtc.c b/rtc.c
-index 22812ee..dd29247 100644
---- a/rtc.c
-+++ b/rtc.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_addr.c b/rtnl_addr.c
-index 6594cc6..88ef39c 100644
---- a/rtnl_addr.c
-+++ b/rtnl_addr.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_addrlabel.c b/rtnl_addrlabel.c
-index d418766..1e6da24 100644
---- a/rtnl_addrlabel.c
-+++ b/rtnl_addrlabel.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_dcb.c b/rtnl_dcb.c
-index 7d1a29a..8d694bb 100644
---- a/rtnl_dcb.c
-+++ b/rtnl_dcb.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_link.c b/rtnl_link.c
-index 8e02bc7..55fa1e1 100644
---- a/rtnl_link.c
-+++ b/rtnl_link.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_mdb.c b/rtnl_mdb.c
-index c28b9e0..dbbfb89 100644
---- a/rtnl_mdb.c
-+++ b/rtnl_mdb.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_neigh.c b/rtnl_neigh.c
-index 3108774..1550d50 100644
---- a/rtnl_neigh.c
-+++ b/rtnl_neigh.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_neightbl.c b/rtnl_neightbl.c
-index 9d6cec2..12acffa 100644
---- a/rtnl_neightbl.c
-+++ b/rtnl_neightbl.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_netconf.c b/rtnl_netconf.c
-index f01c543..107b0d9 100644
---- a/rtnl_netconf.c
-+++ b/rtnl_netconf.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_nsid.c b/rtnl_nsid.c
-index cf8cc99..06a27ea 100644
---- a/rtnl_nsid.c
-+++ b/rtnl_nsid.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_route.c b/rtnl_route.c
-index 6619b56..f1bca94 100644
---- a/rtnl_route.c
-+++ b/rtnl_route.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_rule.c b/rtnl_rule.c
-index 740b090..7c628db 100644
---- a/rtnl_rule.c
-+++ b/rtnl_rule.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_tc.c b/rtnl_tc.c
-index 657cc38..047b515 100644
---- a/rtnl_tc.c
-+++ b/rtnl_tc.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/rtnl_tc_action.c b/rtnl_tc_action.c
-index 499c69a..5167438 100644
---- a/rtnl_tc_action.c
-+++ b/rtnl_tc_action.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/s390.c b/s390.c
-index 422c08d..2426a06 100644
---- a/s390.c
-+++ b/s390.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sched.c b/sched.c
-index f96dfad..4bc0d98 100644
---- a/sched.c
-+++ b/sched.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/scno.am b/scno.am
-index f28823b..45e2f74 100644
---- a/scno.am
-+++ b/scno.am
-@@ -3,27 +3,7 @@
- # Copyright (c) 2017 Dmitry V. Levin <ldv@altlinux.org>
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- SCNO_CPPFLAGS = $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
- $(ARCH_MFLAGS) $(AM_CPPFLAGS) $(CPPFLAGS)
-diff --git a/scsi.c b/scsi.c
-index e4a776e..b64d0c7 100644
---- a/scsi.c
-+++ b/scsi.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2007-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/seccomp.c b/seccomp.c
-index 99597d0..6892d2b 100644
---- a/seccomp.c
-+++ b/seccomp.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sendfile.c b/sendfile.c
-index a776688..ed053ae 100644
---- a/sendfile.c
-+++ b/sendfile.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sg_io_v3.c b/sg_io_v3.c
-index 88f9dfc..fa735dc 100644
---- a/sg_io_v3.c
-+++ b/sg_io_v3.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015 Bart Van Assche <bart.vanassche@sandisk.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sg_io_v4.c b/sg_io_v4.c
-index 2a8380f..bd15af1 100644
---- a/sg_io_v4.c
-+++ b/sg_io_v4.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/shutdown.c b/shutdown.c
-index 79a677c..37b4cad 100644
---- a/shutdown.c
-+++ b/shutdown.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sigaltstack.c b/sigaltstack.c
-index bf4c9cc..aaebc9e 100644
---- a/sigaltstack.c
-+++ b/sigaltstack.c
-@@ -8,27 +8,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sigevent.h b/sigevent.h
-index 04c9079..b242c21 100644
---- a/sigevent.h
-+++ b/sigevent.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_SIGEVENT_H
-diff --git a/signal.c b/signal.c
-index d717e66..17a3f79 100644
---- a/signal.c
-+++ b/signal.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 2001-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/signalfd.c b/signalfd.c
-index baf0dab..a3c9654 100644
---- a/signalfd.c
-+++ b/signalfd.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sock.c b/sock.c
-index a477bce..403e204 100644
---- a/sock.c
-+++ b/sock.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 1996-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sockaddr.c b/sockaddr.c
-index cfc26cb..47fd435 100644
---- a/sockaddr.c
-+++ b/sockaddr.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/socketcall.c b/socketcall.c
-index 0c72d0c..fa94461 100644
---- a/socketcall.c
-+++ b/socketcall.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/socketutils.c b/socketutils.c
-index a646b5b..2145867 100644
---- a/socketutils.c
-+++ b/socketutils.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sparc.c b/sparc.c
-index 8e8c8a2..608127a 100644
---- a/sparc.c
-+++ b/sparc.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/stat.c b/stat.c
-index 0e07e8a..286394d 100644
---- a/stat.c
-+++ b/stat.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/stat.h b/stat.h
-index bcea86b..00f43f0 100644
---- a/stat.h
-+++ b/stat.h
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_STAT_H
-diff --git a/stat64.c b/stat64.c
-index 97191c0..db44403 100644
---- a/stat64.c
-+++ b/stat64.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/statfs.h b/statfs.h
-index c986424..e28e681 100644
---- a/statfs.h
-+++ b/statfs.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_STATFS_H
-diff --git a/static_assert.h b/static_assert.h
-index e942f79..ebad6d7 100755
---- a/static_assert.h
-+++ b/static_assert.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2018 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_STATIC_ASSERT_H
-diff --git a/statx.c b/statx.c
-index c78b173..dcf3ff3 100644
---- a/statx.c
-+++ b/statx.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/statx.h b/statx.h
-index bd5b047..501d8fa 100644
---- a/statx.h
-+++ b/statx.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_STATX_H
-diff --git a/strace-graph b/strace-graph
-index 045f5e4..fa12086 100755
---- a/strace-graph
-+++ b/strace-graph
-@@ -12,27 +12,7 @@
- # Copyright (c) 1998 by Richard Braakman <dark@xs4all.nl>.
- # Copyright (c) 1998-2017 The strace developers.
-
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- use strict;
- use warnings;
-diff --git a/strace-log-merge b/strace-log-merge
-index 22a9f48..87998c5 100755
---- a/strace-log-merge
-+++ b/strace-log-merge
-@@ -5,27 +5,7 @@
- #
- # Copyright (c) 2012-2018 The strace developers.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- show_usage()
- {
-diff --git a/strace-log-merge.1.in b/strace-log-merge.1.in
-index 255246c..bdd8947 100644
---- a/strace-log-merge.1.in
-+++ b/strace-log-merge.1.in
-@@ -1,27 +1,7 @@
- .\" Copyright (c) 2017 The strace developers.
- .\" All rights reserved.
- .\"
--.\" Redistribution and use in source and binary forms, with or without
--.\" modification, are permitted provided that the following conditions
--.\" are met:
--.\" 1. Redistributions of source code must retain the above copyright
--.\" notice, this list of conditions and the following disclaimer.
--.\" 2. Redistributions in binary form must reproduce the above copyright
--.\" notice, this list of conditions and the following disclaimer in the
--.\" documentation and/or other materials provided with the distribution.
--.\" 3. The name of the author may not be used to endorse or promote products
--.\" derived from this software without specific prior written permission.
--.\"
--.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+.\" SPDX-License-Identifier: LGPL-2.1-or-later
- .\"
- .\" Required option.
- .de OR
-diff --git a/strace.1.in b/strace.1.in
-index ac5f586..af9eadf 100644
---- a/strace.1.in
-+++ b/strace.1.in
-@@ -4,27 +4,7 @@
- .\" Copyright (c) 1996-2017 The strace developers.
- .\" All rights reserved.
- .\"
--.\" Redistribution and use in source and binary forms, with or without
--.\" modification, are permitted provided that the following conditions
--.\" are met:
--.\" 1. Redistributions of source code must retain the above copyright
--.\" notice, this list of conditions and the following disclaimer.
--.\" 2. Redistributions in binary form must reproduce the above copyright
--.\" notice, this list of conditions and the following disclaimer in the
--.\" documentation and/or other materials provided with the distribution.
--.\" 3. The name of the author may not be used to endorse or promote products
--.\" derived from this software without specific prior written permission.
--.\"
--.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--.\" IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--.\" OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--.\" IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--.\" INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--.\" NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--.\" DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--.\" THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+.\" SPDX-License-Identifier: LGPL-2.1-or-later
- .de CW
- .sp
- .in +4n
-diff --git a/strace.c b/strace.c
-index 1146339..e21d8db 100644
---- a/strace.c
-+++ b/strace.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/strace.spec.in b/strace.spec.in
-index e953b75..19c84ee 100644
---- a/strace.spec.in
-+++ b/strace.spec.in
-@@ -2,7 +2,7 @@ Summary: Tracks and displays system calls associated with a running process
- Name: strace
- Version: @PACKAGE_VERSION@
- Release: 1%{?dist}
--License: BSD%{?suse_version:-3-Clause}
-+License: LGPL-2.1-or-later AND GPL-2.0-or-later
- Group: Development%{?suse_version:/Tools}/Debuggers
- URL: https://strace.io
- Source: https://strace.io/files/%{version}/strace-%{version}.tar.xz
-diff --git a/string_to_uint.c b/string_to_uint.c
-index 2d3c123..6300f9b 100644
---- a/string_to_uint.c
-+++ b/string_to_uint.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2001-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef HAVE_CONFIG_H
-diff --git a/string_to_uint.h b/string_to_uint.h
-index daea1fa..3f9608b 100644
---- a/string_to_uint.h
-+++ b/string_to_uint.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2001-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_STRING_TO_UINT_H
-diff --git a/sync_file_range.c b/sync_file_range.c
-index e16606d..d219c54 100644
---- a/sync_file_range.c
-+++ b/sync_file_range.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sync_file_range2.c b/sync_file_range2.c
-index 142df31..f6593a7 100644
---- a/sync_file_range2.c
-+++ b/sync_file_range2.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/syscall.c b/syscall.c
-index fe85b8b..4008ea2 100644
---- a/syscall.c
-+++ b/syscall.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sysctl.c b/sysctl.c
-index 176973a..ac5564b 100644
---- a/sysctl.c
-+++ b/sysctl.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sysinfo.c b/sysinfo.c
-index 5519bf3..8426d7c 100644
---- a/sysinfo.c
-+++ b/sysinfo.c
-@@ -10,27 +10,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/syslog.c b/syslog.c
-index 62d313b..72d6b58 100644
---- a/syslog.c
-+++ b/syslog.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/sysmips.c b/sysmips.c
-index e095cb3..73ef2dd 100644
---- a/sysmips.c
-+++ b/sysmips.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/term.c b/term.c
-index cfb878b..b413a62 100644
---- a/term.c
-+++ b/term.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 1996-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/time.c b/time.c
-index 1f44dca..f203491 100644
---- a/time.c
-+++ b/time.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 1996-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/times.c b/times.c
-index 10f26c3..ccdd76c 100644
---- a/times.c
-+++ b/times.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 2015-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/trace_event.h b/trace_event.h
-index 38883c8..767ffef 100644
---- a/trace_event.h
-+++ b/trace_event.h
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_TRACE_EVENT_H
-diff --git a/ubi.c b/ubi.c
-index 9f611ff..e688421 100644
---- a/ubi.c
-+++ b/ubi.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2012 Mike Frysinger <vapier@gentoo.org>
- * Copyright (c) 2012-2017 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ucopy.c b/ucopy.c
-index dafc1e4..7db49c4 100644
---- a/ucopy.c
-+++ b/ucopy.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/uid.c b/uid.c
-index c56bf17..e927620 100644
---- a/uid.c
-+++ b/uid.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef STRACE_UID_SIZE
-diff --git a/uname.c b/uname.c
-index 02f2117..40276e2 100644
---- a/uname.c
-+++ b/uname.c
-@@ -7,27 +7,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/unwind-libdw.c b/unwind-libdw.c
-index 6039146..d9fa79c 100644
---- a/unwind-libdw.c
-+++ b/unwind-libdw.c
-@@ -11,27 +11,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/unwind-libunwind.c b/unwind-libunwind.c
-index 692f766..76ec658 100644
---- a/unwind-libunwind.c
-+++ b/unwind-libunwind.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2013 Luca Clementi <luca.clementi@gmail.com>
- * Copyright (c) 2013-2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/unwind.c b/unwind.c
-index e4c6623..42e6a7f 100644
---- a/unwind.c
-+++ b/unwind.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2013 Luca Clementi <luca.clementi@gmail.com>
- * Copyright (c) 2013-2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/unwind.h b/unwind.h
-index 678c561..d3236de 100644
---- a/unwind.h
-+++ b/unwind.h
-@@ -4,27 +4,7 @@
- * Copyright (c) 2013 Luca Clementi <luca.clementi@gmail.com>
- * Copyright (c) 2013-2018 The strace developers.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_UNWIND_H
-diff --git a/upeek.c b/upeek.c
-index 9fccecb..46c74a4 100644
---- a/upeek.c
-+++ b/upeek.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 1999-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/upoke.c b/upoke.c
-index f798790..3fc6eee 100644
---- a/upoke.c
-+++ b/upoke.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2016-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/userfaultfd.c b/userfaultfd.c
-index 2fa33c7..5a37e63 100644
---- a/userfaultfd.c
-+++ b/userfaultfd.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/ustat.c b/ustat.c
-index 7655063..7d33017 100644
---- a/ustat.c
-+++ b/ustat.c
-@@ -2,27 +2,7 @@
- * Copyright (c) 2017 JingPiao Chen <chenjingpiao@gmail.com>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/util.c b/util.c
-index 035f57b..aefedee 100644
---- a/util.c
-+++ b/util.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/utimes.c b/utimes.c
-index 311ca2d..0e40305 100644
---- a/utimes.c
-+++ b/utimes.c
-@@ -9,27 +9,7 @@
- * Copyright (c) 2014-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/v4l2.c b/v4l2.c
-index da1eb55..fb6df8c 100644
---- a/v4l2.c
-+++ b/v4l2.c
-@@ -5,27 +5,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/wait.c b/wait.c
-index c1d1dff..1712ed4 100644
---- a/wait.c
-+++ b/wait.c
-@@ -10,27 +10,7 @@
- * Copyright (c) 2014-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/xattr.c b/xattr.c
-index e7f550b..63ea762 100644
---- a/xattr.c
-+++ b/xattr.c
-@@ -4,27 +4,7 @@
- * Copyright (c) 2005-2016 Dmitry V. Levin <ldv@altlinux.org>
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/xlat.c b/xlat.c
-index 7de51da..c014233 100644
---- a/xlat.c
-+++ b/xlat.c
-@@ -6,27 +6,7 @@
- * Copyright (c) 1999-2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #include "defs.h"
-diff --git a/xlat/gen.sh b/xlat/gen.sh
-index 81f2096..ceb0e8f 100755
---- a/xlat/gen.sh
-+++ b/xlat/gen.sh
-@@ -5,27 +5,7 @@
- # Copyright (c) 2014-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: LGPL-2.1-or-later
-
- usage()
- {
-diff --git a/xmalloc.c b/xmalloc.c
-index 4a318b6..32f4e4f 100644
---- a/xmalloc.c
-+++ b/xmalloc.c
-@@ -3,27 +3,7 @@
- * Copyright (c) 2015-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifdef HAVE_CONFIG_H
-diff --git a/xmalloc.h b/xmalloc.h
-index 43caa30..f90bdd8 100644
---- a/xmalloc.h
-+++ b/xmalloc.h
-@@ -7,27 +7,7 @@
- * Copyright (c) 2001-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
- */
-
- #ifndef STRACE_XMALLOC_H
---
-2.1.4
-
diff --git a/SOURCES/0015-tests-use-tail_alloc-instead-of-calloc-in-bpf-obj_ge.patch b/SOURCES/0015-tests-use-tail_alloc-instead-of-calloc-in-bpf-obj_ge.patch
deleted file mode 100644
index ded3dd1..0000000
--- a/SOURCES/0015-tests-use-tail_alloc-instead-of-calloc-in-bpf-obj_ge.patch
+++ /dev/null
@@ -1,216 +0,0 @@
-From 14e5342e996ff122875a2306ba8d84dac096a48a Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Thu, 3 Jan 2019 23:36:22 +0000
-Subject: [PATCH 15/27] tests: use tail_alloc instead of calloc in
- bpf-obj_get_info_by_fd-prog*
-
-This guarantees that map_info and prog_info objects are not accessed
-out of bounds.
-
-* tests/bpf-obj_get_info_by_fd.c: Include <string.h>.
-(main): Use tail_alloc instead of calloc for map_info and prog_info.
-
-Conflicts:
- tests/bpf-obj_get_info_by_fd.c
-
-Additional changes:
- tests-m32/bpf-obj_get_info_by_fd.c (copy of tests/bpf-obj_get_info_by_fd.c)
- tests-mx32/bpf-obj_get_info_by_fd.c (copy of tests/bpf-obj_get_info_by_fd.c)
-
----
- tests/bpf-obj_get_info_by_fd.c | 7 +++++--
- 1 file changed, 5 insertions(+), 2 deletions(-)
-
-Index: strace-4.24/tests/bpf-obj_get_info_by_fd.c
-===================================================================
---- strace-4.24.orig/tests/bpf-obj_get_info_by_fd.c 2019-03-10 05:19:26.164412164 +0100
-+++ strace-4.24/tests/bpf-obj_get_info_by_fd.c 2019-03-10 05:35:03.618024803 +0100
-@@ -18,6 +18,7 @@
- #include <stdio.h>
- #include <stdint.h>
- #include <stdlib.h>
-+#include <string.h>
- #include <unistd.h>
- #include <sys/sysmacros.h>
- #include <asm/unistd.h>
-@@ -274,13 +275,14 @@
- * initializer element is not constant.
- */
- #define MAP_INFO_SZ (sizeof(*map_info) + 64)
-- struct bpf_map_info_struct *map_info = calloc(1, MAP_INFO_SZ);
-+ struct bpf_map_info_struct *map_info = tail_alloc(MAP_INFO_SZ);
- struct BPF_OBJ_GET_INFO_BY_FD_struct bpf_map_get_info_attr = {
- .bpf_fd = map_fd,
- .info_len = MAP_INFO_SZ,
- .info = (uintptr_t) map_info,
- };
-
-+ memset(map_info, 0, MAP_INFO_SZ);
- int ret = sys_bpf(BPF_OBJ_GET_INFO_BY_FD, &bpf_map_get_info_attr,
- sizeof(bpf_map_get_info_attr));
- if (ret < 0)
-@@ -330,7 +332,7 @@
- * initializer element is not constant.
- */
- #define PROG_INFO_SZ (sizeof(*prog_info) + 64)
-- struct bpf_prog_info_struct *prog_info = calloc(1, PROG_INFO_SZ);
-+ struct bpf_prog_info_struct *prog_info = tail_alloc(PROG_INFO_SZ);
- struct bpf_insn *xlated_prog = tail_alloc(sizeof(*xlated_prog) * 42);
- uint32_t *map_ids = tail_alloc(sizeof(*map_ids) * 2);
- struct BPF_OBJ_GET_INFO_BY_FD_struct bpf_prog_get_info_attr = {
-@@ -340,6 +342,7 @@
- };
- size_t old_prog_info_len = PROG_INFO_SZ;
-
-+ memset(prog_info, 0, PROG_INFO_SZ);
- for (unsigned int i = 0; i < 4; i++) {
- prog_info->jited_prog_len = 0;
- switch (i) {
-Index: strace-4.24/tests-m32/bpf-obj_get_info_by_fd.c
-===================================================================
---- strace-4.24.orig/tests-m32/bpf-obj_get_info_by_fd.c 2018-06-04 03:11:05.000000000 +0200
-+++ strace-4.24/tests-m32/bpf-obj_get_info_by_fd.c 2019-03-10 05:35:43.934621086 +0100
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-@@ -38,6 +18,7 @@
- #include <stdio.h>
- #include <stdint.h>
- #include <stdlib.h>
-+#include <string.h>
- #include <unistd.h>
- #include <sys/sysmacros.h>
- #include <asm/unistd.h>
-@@ -294,13 +275,14 @@
- * initializer element is not constant.
- */
- #define MAP_INFO_SZ (sizeof(*map_info) + 64)
-- struct bpf_map_info_struct *map_info = calloc(1, MAP_INFO_SZ);
-+ struct bpf_map_info_struct *map_info = tail_alloc(MAP_INFO_SZ);
- struct BPF_OBJ_GET_INFO_BY_FD_struct bpf_map_get_info_attr = {
- .bpf_fd = map_fd,
- .info_len = MAP_INFO_SZ,
- .info = (uintptr_t) map_info,
- };
-
-+ memset(map_info, 0, MAP_INFO_SZ);
- int ret = sys_bpf(BPF_OBJ_GET_INFO_BY_FD, &bpf_map_get_info_attr,
- sizeof(bpf_map_get_info_attr));
- if (ret < 0)
-@@ -350,7 +332,7 @@
- * initializer element is not constant.
- */
- #define PROG_INFO_SZ (sizeof(*prog_info) + 64)
-- struct bpf_prog_info_struct *prog_info = calloc(1, PROG_INFO_SZ);
-+ struct bpf_prog_info_struct *prog_info = tail_alloc(PROG_INFO_SZ);
- struct bpf_insn *xlated_prog = tail_alloc(sizeof(*xlated_prog) * 42);
- uint32_t *map_ids = tail_alloc(sizeof(*map_ids) * 2);
- struct BPF_OBJ_GET_INFO_BY_FD_struct bpf_prog_get_info_attr = {
-@@ -360,6 +342,7 @@
- };
- size_t old_prog_info_len = PROG_INFO_SZ;
-
-+ memset(prog_info, 0, PROG_INFO_SZ);
- for (unsigned int i = 0; i < 4; i++) {
- prog_info->jited_prog_len = 0;
- switch (i) {
-Index: strace-4.24/tests-mx32/bpf-obj_get_info_by_fd.c
-===================================================================
---- strace-4.24.orig/tests-mx32/bpf-obj_get_info_by_fd.c 2018-06-04 03:11:05.000000000 +0200
-+++ strace-4.24/tests-mx32/bpf-obj_get_info_by_fd.c 2019-03-10 05:35:48.837571989 +0100
-@@ -4,27 +4,7 @@
- * Copyright (c) 2018 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-@@ -38,6 +18,7 @@
- #include <stdio.h>
- #include <stdint.h>
- #include <stdlib.h>
-+#include <string.h>
- #include <unistd.h>
- #include <sys/sysmacros.h>
- #include <asm/unistd.h>
-@@ -294,13 +275,14 @@
- * initializer element is not constant.
- */
- #define MAP_INFO_SZ (sizeof(*map_info) + 64)
-- struct bpf_map_info_struct *map_info = calloc(1, MAP_INFO_SZ);
-+ struct bpf_map_info_struct *map_info = tail_alloc(MAP_INFO_SZ);
- struct BPF_OBJ_GET_INFO_BY_FD_struct bpf_map_get_info_attr = {
- .bpf_fd = map_fd,
- .info_len = MAP_INFO_SZ,
- .info = (uintptr_t) map_info,
- };
-
-+ memset(map_info, 0, MAP_INFO_SZ);
- int ret = sys_bpf(BPF_OBJ_GET_INFO_BY_FD, &bpf_map_get_info_attr,
- sizeof(bpf_map_get_info_attr));
- if (ret < 0)
-@@ -350,7 +332,7 @@
- * initializer element is not constant.
- */
- #define PROG_INFO_SZ (sizeof(*prog_info) + 64)
-- struct bpf_prog_info_struct *prog_info = calloc(1, PROG_INFO_SZ);
-+ struct bpf_prog_info_struct *prog_info = tail_alloc(PROG_INFO_SZ);
- struct bpf_insn *xlated_prog = tail_alloc(sizeof(*xlated_prog) * 42);
- uint32_t *map_ids = tail_alloc(sizeof(*map_ids) * 2);
- struct BPF_OBJ_GET_INFO_BY_FD_struct bpf_prog_get_info_attr = {
-@@ -360,6 +342,7 @@
- };
- size_t old_prog_info_len = PROG_INFO_SZ;
-
-+ memset(prog_info, 0, PROG_INFO_SZ);
- for (unsigned int i = 0; i < 4; i++) {
- prog_info->jited_prog_len = 0;
- switch (i) {
diff --git a/SOURCES/0016-tests-fix-prog_info-initialization-in-bpf-obj_get_in.patch b/SOURCES/0016-tests-fix-prog_info-initialization-in-bpf-obj_get_in.patch
deleted file mode 100644
index 15fcdcf..0000000
--- a/SOURCES/0016-tests-fix-prog_info-initialization-in-bpf-obj_get_in.patch
+++ /dev/null
@@ -1,61 +0,0 @@
-From 755e4a0da3035c128d18c9a8f7d2f61f29715323 Mon Sep 17 00:00:00 2001
-From: Martin Lau <kafai@fb.com>
-Date: Thu, 3 Jan 2019 23:36:22 +0000
-Subject: [PATCH 16/27] tests: fix prog_info initialization in
- bpf-obj_get_info_by_fd-prog*
-
-The sys_bpf(BPF_OBJ_GET_INFO_BY_FD, &bpf_prog_get_info_attr, ...) is
-called in a loop. The bpf_prog_get_info_attr.info object is in size 104
-but bpf_prog_get_info_attr.info_len is in size 168. Hence, if the prog
-is jited, the second iteration onwards will have nr_jited_ksyms == 1
-which is asking the kernel to fill the
-bpf_prog_get_info_attr.info.jited_ksyms and it is NULL.
-
-* tests/bpf-obj_get_info_by_fd.c (main): Clear memory beyond prog_info
-at the start of every iteration.
-
-Additional changes:
- tests-m32/bpf-obj_get_info_by_fd.c (copy of tests/bpf-obj_get_info_by_fd.c)
- tests-mx32/bpf-obj_get_info_by_fd.c (copy of tests/bpf-obj_get_info_by_fd.c)
-
-Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
----
- tests/bpf-obj_get_info_by_fd.c | 1 +
- 1 file changed, 1 insertion(+)
-
-Index: strace-4.24/tests/bpf-obj_get_info_by_fd.c
-===================================================================
---- strace-4.24.orig/tests/bpf-obj_get_info_by_fd.c 2019-03-10 05:38:07.889179571 +0100
-+++ strace-4.24/tests/bpf-obj_get_info_by_fd.c 2019-03-10 05:38:16.038097970 +0100
-@@ -345,6 +345,7 @@
- memset(prog_info, 0, PROG_INFO_SZ);
- for (unsigned int i = 0; i < 4; i++) {
- prog_info->jited_prog_len = 0;
-+ memset(prog_info + 1, 0, PROG_INFO_SZ - sizeof(*prog_info));
- switch (i) {
- case 1:
- prog_info->xlated_prog_insns =
-Index: strace-4.24/tests-m32/bpf-obj_get_info_by_fd.c
-===================================================================
---- strace-4.24.orig/tests-m32/bpf-obj_get_info_by_fd.c 2019-03-10 05:35:43.934621086 +0100
-+++ strace-4.24/tests-m32/bpf-obj_get_info_by_fd.c 2019-03-10 05:38:32.161936511 +0100
-@@ -345,6 +345,7 @@
- memset(prog_info, 0, PROG_INFO_SZ);
- for (unsigned int i = 0; i < 4; i++) {
- prog_info->jited_prog_len = 0;
-+ memset(prog_info + 1, 0, PROG_INFO_SZ - sizeof(*prog_info));
- switch (i) {
- case 1:
- prog_info->xlated_prog_insns =
-Index: strace-4.24/tests-mx32/bpf-obj_get_info_by_fd.c
-===================================================================
---- strace-4.24.orig/tests-mx32/bpf-obj_get_info_by_fd.c 2019-03-10 05:38:12.854129853 +0100
-+++ strace-4.24/tests-mx32/bpf-obj_get_info_by_fd.c 2019-03-10 05:38:29.561962546 +0100
-@@ -345,6 +345,7 @@
- memset(prog_info, 0, PROG_INFO_SZ);
- for (unsigned int i = 0; i < 4; i++) {
- prog_info->jited_prog_len = 0;
-+ memset(prog_info + 1, 0, PROG_INFO_SZ - sizeof(*prog_info));
- switch (i) {
- case 1:
- prog_info->xlated_prog_insns =
diff --git a/SOURCES/0017-Merge-.-resumed-printing.patch b/SOURCES/0017-Merge-.-resumed-printing.patch
deleted file mode 100644
index 9909ca7..0000000
--- a/SOURCES/0017-Merge-.-resumed-printing.patch
+++ /dev/null
@@ -1,211 +0,0 @@
-From 8967985c6fedf1b0545f81d48c5c232718eb47d2 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Tue, 29 Jan 2019 13:54:23 +0100
-Subject: [PATCH 17/27] Merge "<... resumed>" printing
-
-Apparently, it was slightly different with no apparent reason.
-Use a single routine to print this message now.
-
-* defs.h (print_syscall_resume): New function declaration.
-* strace.c (print_event_exit): Replace open-coding of "<... resumed>"
-message printing with a print_syscall_resume() call.
-* syscall.c (syscall_exiting_trace): Likewise.
-(print_syscall_resume): New function.
-* tests/threads-execve.c: Update expected output.
-
-Additional changes:
- tests-m32/threads-execve.c (copy of tests/threads-execve.c)
- tests-mx32/threads-execve.c (copy of tests/threads-execve.c)
-
----
- defs.h | 2 ++
- strace.c | 7 +------
- syscall.c | 35 +++++++++++++++++++++--------------
- tests/threads-execve.c | 2 +-
- 4 files changed, 25 insertions(+), 21 deletions(-)
-
-Index: strace-4.24/defs.h
-===================================================================
---- strace-4.24.orig/defs.h 2019-03-10 05:34:58.570075352 +0100
-+++ strace-4.24/defs.h 2019-03-10 05:39:18.611471380 +0100
-@@ -408,6 +408,8 @@
- extern void set_overhead(int);
- extern void print_pc(struct tcb *);
-
-+extern void print_syscall_resume(struct tcb *tcp);
-+
- extern int syscall_entering_decode(struct tcb *);
- extern int syscall_entering_trace(struct tcb *, unsigned int *);
- extern void syscall_entering_finish(struct tcb *, int);
-Index: strace-4.24/strace.c
-===================================================================
---- strace-4.24.orig/strace.c 2019-03-10 05:34:58.570075352 +0100
-+++ strace-4.24/strace.c 2019-03-10 05:39:18.612471370 +0100
-@@ -2191,12 +2191,7 @@
- set_current_tcp(tcp);
- }
-
-- if ((followfork < 2 && printing_tcp != tcp)
-- || (tcp->flags & TCB_REPRINT)) {
-- tcp->flags &= ~TCB_REPRINT;
-- printleader(tcp);
-- tprintf("<... %s resumed>", tcp->s_ent->sys_name);
-- }
-+ print_syscall_resume(tcp);
-
- if (!(tcp->sys_func_rval & RVAL_DECODED)) {
- /*
-Index: strace-4.24/syscall.c
-===================================================================
---- strace-4.24.orig/syscall.c 2019-03-10 05:34:58.570075352 +0100
-+++ strace-4.24/syscall.c 2019-03-10 05:39:18.613471360 +0100
-@@ -722,19 +722,9 @@
- return get_syscall_result(tcp);
- }
-
--int
--syscall_exiting_trace(struct tcb *tcp, struct timespec *ts, int res)
-+void
-+print_syscall_resume(struct tcb *tcp)
- {
-- if (syscall_tampered(tcp) || inject_delay_exit(tcp))
-- tamper_with_syscall_exiting(tcp);
--
-- if (cflag) {
-- count_syscall(tcp, ts);
-- if (cflag == CFLAG_ONLY_STATS) {
-- return 0;
-- }
-- }
--
- /* If not in -ff mode, and printing_tcp != tcp,
- * then the log currently does not end with output
- * of _our syscall entry_, but with something else.
-@@ -744,11 +734,28 @@
- * "strace -ff -oLOG test/threaded_execve" corner case.
- * It's the only case when -ff mode needs reprinting.
- */
-- if ((followfork < 2 && printing_tcp != tcp) || (tcp->flags & TCB_REPRINT)) {
-+ if ((followfork < 2 && printing_tcp != tcp)
-+ || (tcp->flags & TCB_REPRINT)) {
- tcp->flags &= ~TCB_REPRINT;
- printleader(tcp);
-- tprintf("<... %s resumed> ", tcp->s_ent->sys_name);
-+ tprintf("<... %s resumed>", tcp->s_ent->sys_name);
- }
-+}
-+
-+int
-+syscall_exiting_trace(struct tcb *tcp, struct timespec *ts, int res)
-+{
-+ if (syscall_tampered(tcp) || inject_delay_exit(tcp))
-+ tamper_with_syscall_exiting(tcp);
-+
-+ if (cflag) {
-+ count_syscall(tcp, ts);
-+ if (cflag == CFLAG_ONLY_STATS) {
-+ return 0;
-+ }
-+ }
-+
-+ print_syscall_resume(tcp);
- printing_tcp = tcp;
-
- tcp->s_prev_ent = NULL;
-Index: strace-4.24/tests/threads-execve.c
-===================================================================
---- strace-4.24.orig/tests/threads-execve.c 2019-03-10 05:34:58.570075352 +0100
-+++ strace-4.24/tests/threads-execve.c 2019-03-10 05:39:18.613471360 +0100
-@@ -141,7 +141,7 @@
- }
-
- printf("%-5d +++ superseded by execve in pid %u +++\n"
-- "%-5d <... execve resumed> ) = 0\n",
-+ "%-5d <... execve resumed>) = 0\n",
- leader, tid,
- leader);
-
-Index: strace-4.24/tests-m32/threads-execve.c
-===================================================================
---- strace-4.24.orig/tests-m32/threads-execve.c 2017-05-22 19:33:51.000000000 +0200
-+++ strace-4.24/tests-m32/threads-execve.c 2019-03-10 05:39:41.348243702 +0100
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-@@ -161,7 +141,7 @@
- }
-
- printf("%-5d +++ superseded by execve in pid %u +++\n"
-- "%-5d <... execve resumed> ) = 0\n",
-+ "%-5d <... execve resumed>) = 0\n",
- leader, tid,
- leader);
-
-Index: strace-4.24/tests-mx32/threads-execve.c
-===================================================================
---- strace-4.24.orig/tests-mx32/threads-execve.c 2017-05-22 19:33:51.000000000 +0200
-+++ strace-4.24/tests-mx32/threads-execve.c 2019-03-10 05:39:43.817218978 +0100
-@@ -5,27 +5,7 @@
- * Copyright (c) 2016-2017 The strace developers.
- * All rights reserved.
- *
-- * Redistribution and use in source and binary forms, with or without
-- * modification, are permitted provided that the following conditions
-- * are met:
-- * 1. Redistributions of source code must retain the above copyright
-- * notice, this list of conditions and the following disclaimer.
-- * 2. Redistributions in binary form must reproduce the above copyright
-- * notice, this list of conditions and the following disclaimer in the
-- * documentation and/or other materials provided with the distribution.
-- * 3. The name of the author may not be used to endorse or promote products
-- * derived from this software without specific prior written permission.
-- *
-- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
-- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
-- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
-- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
-- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
-- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+ * SPDX-License-Identifier: GPL-2.0-or-later
- */
-
- #include "tests.h"
-@@ -161,7 +141,7 @@
- }
-
- printf("%-5d +++ superseded by execve in pid %u +++\n"
-- "%-5d <... execve resumed> ) = 0\n",
-+ "%-5d <... execve resumed>) = 0\n",
- leader, tid,
- leader);
-
diff --git a/SOURCES/0018-Use-accessors-for-tcp-s_ent-return-a-stub-struct-if-.patch b/SOURCES/0018-Use-accessors-for-tcp-s_ent-return-a-stub-struct-if-.patch
deleted file mode 100644
index 90433d7..0000000
--- a/SOURCES/0018-Use-accessors-for-tcp-s_ent-return-a-stub-struct-if-.patch
+++ /dev/null
@@ -1,513 +0,0 @@
-From 25e40facc12017de2c4df5792f6a0a3f7db39896 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Tue, 29 Jan 2019 14:40:11 +0100
-Subject: [PATCH 18/27] Use accessors for tcp->s_ent, return a stub struct if
- it is NULL
-
-Since code paths are non-trivial, it's an attempt to future-proof
-and prevent improper access of tcp->s_ent fields.
-
-* defs.h (struct tcb): Update the description of s_ent field.
-(stub_sysent): New declaration.
-(tcp_sysent, n_args): New macro functions.
-(indirect_ipccall): Use tcp_sysent() instead of tcp->s_ent.
-* ipc.c (SYS_FUNC(ipc)): Use n_args() instead of tcp->s_ent->nargs.
-* linux/alpha/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/bfin/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/hppa/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/ia64/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/microblaze/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/mips/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/sh/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/sh64/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/x86_64/get_syscall_args.c (get_syscall_args): Likewise.
-* linux/xtensa/get_syscall_args.c (get_syscall_args): Likewise.
-* prctl.c (print_prctl_args): Likewise.
-* signal.c (SYS_FUNC(sgetmask)): Likewise.
-* util.c (printargs, printargs_u, printargs_d): Likewise.
-* syscall.c (decode_ipc_subcall, decode_syscall_subcall: Likewise.
-(dumpio, tamper_with_syscall_exiting, syscall_entering_decode,
-syscall_entering_decode, syscall_entering_trace, syscall_entering_trace,
-syscall_exiting_decode, print_syscall_resume, syscall_exiting_trace,
-get_syscall_result): Use tcp_sysent() instead of tcp->s_ent.
-(stub_sysent): New stub sysent.
-(get_scno): Reset scno, s_ent, qual_flg; initialise s->ent from
-stub_sysent.
-* pathtrace.c (pathtrace_match_set): Use tcp_sysent() instead of
-tcp->s_ent.
-
-Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
-
-Conflicts:
- defs.h
- linux/mips/get_syscall_args.c
- syscall.c
----
- defs.h | 10 ++++++--
- ipc.c | 2 +-
- linux/alpha/get_syscall_args.c | 2 +-
- linux/bfin/get_syscall_args.c | 2 +-
- linux/hppa/get_syscall_args.c | 2 +-
- linux/ia64/get_syscall_args.c | 2 +-
- linux/microblaze/get_syscall_args.c | 2 +-
- linux/mips/get_syscall_args.c | 6 ++---
- linux/sh/get_syscall_args.c | 2 +-
- linux/sh64/get_syscall_args.c | 2 +-
- linux/x86_64/get_syscall_args.c | 2 +-
- linux/xtensa/get_syscall_args.c | 2 +-
- pathtrace.c | 2 +-
- prctl.c | 2 +-
- signal.c | 4 +--
- syscall.c | 49 +++++++++++++++++++++----------------
- util.c | 6 ++---
- 17 files changed, 56 insertions(+), 43 deletions(-)
-
-diff --git a/defs.h b/defs.h
-index c7274c8..811bb0d 100644
---- a/defs.h
-+++ b/defs.h
-@@ -206,7 +206,9 @@ struct tcb {
- const char *auxstr; /* Auxiliary info from syscall (see RVAL_STR) */
- void *_priv_data; /* Private data for syscall decoding functions */
- void (*_free_priv_data)(void *); /* Callback for freeing priv_data */
-- const struct_sysent *s_ent; /* sysent[scno] or dummy struct for bad scno */
-+ const struct_sysent *s_ent; /* sysent[scno] or a stub struct for bad
-+ * scno. Use tcp_sysent() macro for access.
-+ */
- const struct_sysent *s_prev_ent; /* for "resuming interrupted SYSCALL" msg */
- struct inject_opts *inject_vec[SUPPORTED_PERSONALITIES];
- struct timespec stime; /* System time usage as of last process wait */
-@@ -283,6 +285,10 @@ struct tcb {
- #define syscall_delayed(tcp) ((tcp)->flags & TCB_DELAYED)
- #define syscall_tampered_nofail(tcp) ((tcp)->flags & TCB_TAMPERED_NO_FAIL)
-
-+extern const struct_sysent stub_sysent;
-+#define tcp_sysent(tcp) (tcp->s_ent ?: &stub_sysent)
-+#define n_args(tcp) (tcp_sysent(tcp)->nargs)
-+
- #include "xlat.h"
-
- extern const struct xlat addrfams[];
-@@ -352,7 +358,7 @@ extern const struct xlat whence_codes[];
- #define IOCTL_NUMBER_HANDLED 1
- #define IOCTL_NUMBER_STOP_LOOKUP 010
-
--#define indirect_ipccall(tcp) (tcp->s_ent->sys_flags & TRACE_INDIRECT_SUBCALL)
-+#define indirect_ipccall(tcp) (tcp_sysent(tcp)->sys_flags & TRACE_INDIRECT_SUBCALL)
-
- enum sock_proto {
- SOCK_PROTO_UNKNOWN,
-diff --git a/ipc.c b/ipc.c
-index c35509b..b2b3aa4 100644
---- a/ipc.c
-+++ b/ipc.c
-@@ -21,7 +21,7 @@ SYS_FUNC(ipc)
- printxval_u(ipccalls, call, NULL);
-
- unsigned int i;
-- for (i = 1; i < tcp->s_ent->nargs; ++i)
-+ for (i = 1; i < n_args(tcp); ++i)
- tprintf(", %#" PRI_klx, tcp->u_arg[i]);
-
- return RVAL_DECODED;
-diff --git a/linux/alpha/get_syscall_args.c b/linux/alpha/get_syscall_args.c
-index be61abf..c28eb62 100644
---- a/linux/alpha/get_syscall_args.c
-+++ b/linux/alpha/get_syscall_args.c
-@@ -4,7 +4,7 @@ get_syscall_args(struct tcb *tcp)
- {
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i)
-+ for (i = 0; i < n_args(tcp); ++i)
- if (upeek(tcp, REG_A0+i, &tcp->u_arg[i]) < 0)
- return -1;
- return 1;
-diff --git a/linux/bfin/get_syscall_args.c b/linux/bfin/get_syscall_args.c
-index 506d3a9..bebaf03 100644
---- a/linux/bfin/get_syscall_args.c
-+++ b/linux/bfin/get_syscall_args.c
-@@ -7,7 +7,7 @@ get_syscall_args(struct tcb *tcp)
- };
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i)
-+ for (i = 0; i < n_args(tcp); ++i)
- if (upeek(tcp, argreg[i], &tcp->u_arg[i]) < 0)
- return -1;
- return 1;
-diff --git a/linux/hppa/get_syscall_args.c b/linux/hppa/get_syscall_args.c
-index aa938f5..70f2a24 100644
---- a/linux/hppa/get_syscall_args.c
-+++ b/linux/hppa/get_syscall_args.c
-@@ -4,7 +4,7 @@ get_syscall_args(struct tcb *tcp)
- {
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i)
-+ for (i = 0; i < n_args(tcp); ++i)
- if (upeek(tcp, PT_GR26-4*i, &tcp->u_arg[i]) < 0)
- return -1;
- return 1;
-diff --git a/linux/ia64/get_syscall_args.c b/linux/ia64/get_syscall_args.c
-index ad73c54..eeeb59c 100644
---- a/linux/ia64/get_syscall_args.c
-+++ b/linux/ia64/get_syscall_args.c
-@@ -11,7 +11,7 @@ get_syscall_args(struct tcb *tcp)
- unsigned long *out0 = ia64_rse_skip_regs(rbs_end, -sof + sol);
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i) {
-+ for (i = 0; i < n_args(tcp); ++i) {
- if (umove(tcp,
- (unsigned long) ia64_rse_skip_regs(out0, i),
- &tcp->u_arg[i]) < 0) {
-diff --git a/linux/microblaze/get_syscall_args.c b/linux/microblaze/get_syscall_args.c
-index 1a3a48f..0e249e3 100644
---- a/linux/microblaze/get_syscall_args.c
-+++ b/linux/microblaze/get_syscall_args.c
-@@ -4,7 +4,7 @@ get_syscall_args(struct tcb *tcp)
- {
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i)
-+ for (i = 0; i < n_args(tcp); ++i)
- if (upeek(tcp, (5 + i) * 4, &tcp->u_arg[i]) < 0)
- return -1;
- return 1;
-diff --git a/linux/mips/get_syscall_args.c b/linux/mips/get_syscall_args.c
-index 3c9160e..0ff5136 100644
---- a/linux/mips/get_syscall_args.c
-+++ b/linux/mips/get_syscall_args.c
-@@ -14,16 +14,16 @@ get_syscall_args(struct tcb *tcp)
- tcp->u_arg[1] = mips_REG_A1;
- tcp->u_arg[2] = mips_REG_A2;
- tcp->u_arg[3] = mips_REG_A3;
-- if (tcp->s_ent->nargs > 4
-+ if (n_args(tcp) > 4
- && umoven(tcp, mips_REG_SP + 4 * sizeof(tcp->u_arg[0]),
-- (tcp->s_ent->nargs - 4) * sizeof(tcp->u_arg[0]),
-+ (n_args(tcp) - 4) * sizeof(tcp->u_arg[0]),
- &tcp->u_arg[4]) < 0) {
- /*
- * Let's proceed with the first 4 arguments
- * instead of reporting the failure.
- */
- memset(&tcp->u_arg[4], 0,
-- (tcp->s_ent->nargs - 4) * sizeof(tcp->u_arg[0]));
-+ (n_args(tcp) - 4) * sizeof(tcp->u_arg[0]));
- }
- #else
- # error unsupported mips abi
-diff --git a/linux/sh/get_syscall_args.c b/linux/sh/get_syscall_args.c
-index b4ee1dd..02593b0 100644
---- a/linux/sh/get_syscall_args.c
-+++ b/linux/sh/get_syscall_args.c
-@@ -12,7 +12,7 @@ get_syscall_args(struct tcb *tcp)
- };
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i)
-+ for (i = 0; i < n_args(tcp); ++i)
- if (upeek(tcp, syscall_regs[i], &tcp->u_arg[i]) < 0)
- return -1;
- return 1;
-diff --git a/linux/sh64/get_syscall_args.c b/linux/sh64/get_syscall_args.c
-index e35c350..241ff09 100644
---- a/linux/sh64/get_syscall_args.c
-+++ b/linux/sh64/get_syscall_args.c
-@@ -6,7 +6,7 @@ get_syscall_args(struct tcb *tcp)
- static const int syscall_regs[MAX_ARGS] = { 2, 3, 4, 5, 6, 7 };
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i)
-+ for (i = 0; i < n_args(tcp); ++i)
- if (upeek(tcp, REG_GENERAL(syscall_regs[i]),
- &tcp->u_arg[i]) < 0)
- return -1;
-diff --git a/linux/x86_64/get_syscall_args.c b/linux/x86_64/get_syscall_args.c
-index f285ac3..8ee8ebd 100644
---- a/linux/x86_64/get_syscall_args.c
-+++ b/linux/x86_64/get_syscall_args.c
-@@ -4,7 +4,7 @@ get_syscall_args(struct tcb *tcp)
- {
- if (x86_io.iov_len != sizeof(i386_regs)) {
- /* x86-64 or x32 ABI */
-- if (tcp->s_ent->sys_flags & COMPAT_SYSCALL_TYPES) {
-+ if (tcp_sysent(tcp)->sys_flags & COMPAT_SYSCALL_TYPES) {
- /*
- * X32 compat syscall: zero-extend from 32 bits.
- * Use truncate_klong_to_current_wordsize(tcp->u_arg[N])
-diff --git a/linux/xtensa/get_syscall_args.c b/linux/xtensa/get_syscall_args.c
-index 2a20cdb..6903221 100644
---- a/linux/xtensa/get_syscall_args.c
-+++ b/linux/xtensa/get_syscall_args.c
-@@ -13,7 +13,7 @@ get_syscall_args(struct tcb *tcp)
- };
- unsigned int i;
-
-- for (i = 0; i < tcp->s_ent->nargs; ++i)
-+ for (i = 0; i < n_args(tcp); ++i)
- if (upeek(tcp, xtensaregs[i], &tcp->u_arg[i]) < 0)
- return -1;
- return 1;
-diff --git a/pathtrace.c b/pathtrace.c
-index 2cd12e6..5493028 100644
---- a/pathtrace.c
-+++ b/pathtrace.c
-@@ -167,7 +167,7 @@ pathtrace_match_set(struct tcb *tcp, struct path_set *set)
- {
- const struct_sysent *s;
-
-- s = tcp->s_ent;
-+ s = tcp_sysent(tcp);
-
- if (!(s->sys_flags & (TRACE_FILE | TRACE_DESC | TRACE_NETWORK)))
- return false;
-diff --git a/prctl.c b/prctl.c
-index 5830f11..c31ea60 100644
---- a/prctl.c
-+++ b/prctl.c
-@@ -61,7 +61,7 @@ print_prctl_args(struct tcb *tcp, const unsigned int first)
- {
- unsigned int i;
-
-- for (i = first; i < tcp->s_ent->nargs; ++i)
-+ for (i = first; i < n_args(tcp); ++i)
- tprintf(", %#" PRI_klx, tcp->u_arg[i]);
- }
-
-diff --git a/signal.c b/signal.c
-index 17a3f79..e59a76d 100644
---- a/signal.c
-+++ b/signal.c
-@@ -383,10 +383,10 @@ SYS_FUNC(sgetmask)
- SYS_FUNC(sigsuspend)
- {
- #ifdef MIPS
-- print_sigset_addr_len(tcp, tcp->u_arg[tcp->s_ent->nargs - 1],
-+ print_sigset_addr_len(tcp, tcp->u_arg[n_args(tcp) - 1],
- current_wordsize);
- #else
-- tprint_old_sigmask_val("", tcp->u_arg[tcp->s_ent->nargs - 1]);
-+ tprint_old_sigmask_val("", tcp->u_arg[n_args(tcp) - 1]);
- #endif
-
- return RVAL_DECODED;
-diff --git a/syscall.c b/syscall.c
-index 33f6dcd..40fcedb 100644
---- a/syscall.c
-+++ b/syscall.c
-@@ -339,7 +339,7 @@ decode_ipc_subcall(struct tcb *tcp)
- tcp->qual_flg = qual_flags(tcp->scno);
- tcp->s_ent = &sysent[tcp->scno];
-
-- const unsigned int n = tcp->s_ent->nargs;
-+ const unsigned int n = n_args(tcp);
- unsigned int i;
- for (i = 0; i < n; i++)
- tcp->u_arg[i] = tcp->u_arg[i + 1];
-@@ -363,7 +363,7 @@ decode_syscall_subcall(struct tcb *tcp)
- * and sync_file_range) requires additional code,
- * see linux/mips/get_syscall_args.c
- */
-- if (tcp->s_ent->nargs == MAX_ARGS) {
-+ if (n_args(tcp) == MAX_ARGS) {
- if (umoven(tcp,
- mips_REG_SP + MAX_ARGS * sizeof(tcp->u_arg[0]),
- sizeof(tcp->u_arg[0]),
-@@ -382,7 +382,7 @@ dumpio(struct tcb *tcp)
- return;
-
- if (is_number_in_set(fd, write_set)) {
-- switch (tcp->s_ent->sen) {
-+ switch (tcp_sysent(tcp)->sen) {
- case SEN_write:
- case SEN_pwrite:
- case SEN_send:
-@@ -409,7 +409,7 @@ dumpio(struct tcb *tcp)
- return;
-
- if (is_number_in_set(fd, read_set)) {
-- switch (tcp->s_ent->sen) {
-+ switch (tcp_sysent(tcp)->sen) {
- case SEN_read:
- case SEN_pread:
- case SEN_recv:
-@@ -573,7 +573,7 @@ tamper_with_syscall_exiting(struct tcb *tcp)
-
- if (update_tcb) {
- tcp->u_error = 0;
-- get_error(tcp, !(tcp->s_ent->sys_flags & SYSCALL_NEVER_FAILS));
-+ get_error(tcp, !(tcp_sysent(tcp)->sys_flags & SYSCALL_NEVER_FAILS));
- }
-
- return 0;
-@@ -593,10 +593,9 @@ syscall_entering_decode(struct tcb *tcp)
- int res = get_scno(tcp);
- if (res == 0)
- return res;
-- int scno_good = res;
- if (res != 1 || (res = get_syscall_args(tcp)) != 1) {
- printleader(tcp);
-- tprintf("%s(", scno_good == 1 ? tcp->s_ent->sys_name : "????");
-+ tprintf("%s(", tcp_sysent(tcp)->sys_name);
- /*
- * " <unavailable>" will be added later by the code which
- * detects ptrace errors.
-@@ -608,7 +607,7 @@ syscall_entering_decode(struct tcb *tcp)
- || defined SYS_socket_subcall \
- || defined SYS_syscall_subcall
- for (;;) {
-- switch (tcp->s_ent->sen) {
-+ switch (tcp_sysent(tcp)->sen) {
- # ifdef SYS_ipc_subcall
- case SEN_ipc:
- decode_ipc_subcall(tcp);
-@@ -622,7 +621,7 @@ syscall_entering_decode(struct tcb *tcp)
- # ifdef SYS_syscall_subcall
- case SEN_syscall:
- decode_syscall_subcall(tcp);
-- if (tcp->s_ent->sen != SEN_syscall)
-+ if (tcp_sysent(tcp)->sen != SEN_syscall)
- continue;
- break;
- # endif
-@@ -642,7 +641,7 @@ syscall_entering_trace(struct tcb *tcp, unsigned int *sig)
- tcp->qual_flg &= ~QUAL_INJECT;
- }
-
-- switch (tcp->s_ent->sen) {
-+ switch (tcp_sysent(tcp)->sen) {
- case SEN_execve:
- case SEN_execveat:
- #if defined SPARC || defined SPARC64
-@@ -672,14 +671,14 @@ syscall_entering_trace(struct tcb *tcp, unsigned int *sig)
-
- #ifdef ENABLE_STACKTRACE
- if (stack_trace_enabled) {
-- if (tcp->s_ent->sys_flags & STACKTRACE_CAPTURE_ON_ENTER)
-+ if (tcp_sysent(tcp)->sys_flags & STACKTRACE_CAPTURE_ON_ENTER)
- unwind_tcb_capture(tcp);
- }
- #endif
-
- printleader(tcp);
-- tprintf("%s(", tcp->s_ent->sys_name);
-- int res = raw(tcp) ? printargs(tcp) : tcp->s_ent->sys_func(tcp);
-+ tprintf("%s(", tcp_sysent(tcp)->sys_name);
-+ int res = raw(tcp) ? printargs(tcp) : tcp_sysent(tcp)->sys_func(tcp);
- fflush(tcp->outf);
- return res;
- }
-@@ -709,7 +708,7 @@ syscall_exiting_decode(struct tcb *tcp, struct timespec *pts)
- if ((Tflag || cflag) && !(filtered(tcp) || hide_log(tcp)))
- clock_gettime(CLOCK_MONOTONIC, pts);
-
-- if (tcp->s_ent->sys_flags & MEMORY_MAPPING_CHANGE)
-+ if (tcp_sysent(tcp)->sys_flags & MEMORY_MAPPING_CHANGE)
- mmap_notify_report(tcp);
-
- if (filtered(tcp) || hide_log(tcp))
-@@ -738,7 +737,7 @@ print_syscall_resume(struct tcb *tcp)
- || (tcp->flags & TCB_REPRINT)) {
- tcp->flags &= ~TCB_REPRINT;
- printleader(tcp);
-- tprintf("<... %s resumed>", tcp->s_ent->sys_name);
-+ tprintf("<... %s resumed>", tcp_sysent(tcp)->sys_name);
- }
- }
-
-@@ -786,7 +785,7 @@ syscall_exiting_trace(struct tcb *tcp, struct timespec *ts, int res)
- if (tcp->sys_func_rval & RVAL_DECODED)
- sys_res = tcp->sys_func_rval;
- else
-- sys_res = tcp->s_ent->sys_func(tcp);
-+ sys_res = tcp_sysent(tcp)->sys_func(tcp);
- }
-
- tprints(") ");
-@@ -1175,6 +1174,13 @@ free_sysent_buf(void *ptr)
- free(ptr);
- }
-
-+const struct_sysent stub_sysent = {
-+ .nargs = MAX_ARGS,
-+ .sen = SEN_printargs,
-+ .sys_func = printargs,
-+ .sys_name = "????",
-+};
-+
- /*
- * Returns:
- * 0: "ignore this ptrace stop", syscall_entering_decode() should return a "bail
-@@ -1186,6 +1192,10 @@ free_sysent_buf(void *ptr)
- int
- get_scno(struct tcb *tcp)
- {
-+ tcp->scno = -1;
-+ tcp->s_ent = NULL;
-+ tcp->qual_flg = QUAL_RAW | DEFAULT_QUAL_FLAGS;
-+
- if (get_regs(tcp) < 0)
- return -1;
-
-@@ -1202,14 +1212,11 @@ get_scno(struct tcb *tcp)
- struct sysent_buf *s = xcalloc(1, sizeof(*s));
-
- s->tcp = tcp;
-- s->ent.nargs = MAX_ARGS;
-- s->ent.sen = SEN_printargs;
-- s->ent.sys_func = printargs;
-+ s->ent = stub_sysent;
- s->ent.sys_name = s->buf;
- xsprintf(s->buf, "syscall_%#" PRI_klx, shuffle_scno(tcp->scno));
-
- tcp->s_ent = &s->ent;
-- tcp->qual_flg = QUAL_RAW | DEFAULT_QUAL_FLAGS;
-
- set_tcb_priv_data(tcp, s, free_sysent_buf);
-
-@@ -1246,7 +1253,7 @@ get_syscall_result(struct tcb *tcp)
- return -1;
- tcp->u_error = 0;
- get_error(tcp,
-- (!(tcp->s_ent->sys_flags & SYSCALL_NEVER_FAILS)
-+ (!(tcp_sysent(tcp)->sys_flags & SYSCALL_NEVER_FAILS)
- || syscall_tampered(tcp))
- && !syscall_tampered_nofail(tcp));
-
-diff --git a/util.c b/util.c
-index aefedee..b841c0f 100644
---- a/util.c
-+++ b/util.c
-@@ -1161,7 +1161,7 @@ print_array_ex(struct tcb *const tcp,
- int
- printargs(struct tcb *tcp)
- {
-- const int n = tcp->s_ent->nargs;
-+ const int n = n_args(tcp);
- int i;
- for (i = 0; i < n; ++i)
- tprintf("%s%#" PRI_klx, i ? ", " : "", tcp->u_arg[i]);
-@@ -1171,7 +1171,7 @@ printargs(struct tcb *tcp)
- int
- printargs_u(struct tcb *tcp)
- {
-- const int n = tcp->s_ent->nargs;
-+ const int n = n_args(tcp);
- int i;
- for (i = 0; i < n; ++i)
- tprintf("%s%u", i ? ", " : "",
-@@ -1182,7 +1182,7 @@ printargs_u(struct tcb *tcp)
- int
- printargs_d(struct tcb *tcp)
- {
-- const int n = tcp->s_ent->nargs;
-+ const int n = n_args(tcp);
- int i;
- for (i = 0; i < n; ++i)
- tprintf("%s%d", i ? ", " : "",
---
-2.1.4
-
diff --git a/SOURCES/0019-syscall.c-set-MEMORY_MAPPING_CHANGE-in-stub-sysent.patch b/SOURCES/0019-syscall.c-set-MEMORY_MAPPING_CHANGE-in-stub-sysent.patch
deleted file mode 100644
index fc5e0a6..0000000
--- a/SOURCES/0019-syscall.c-set-MEMORY_MAPPING_CHANGE-in-stub-sysent.patch
+++ /dev/null
@@ -1,27 +0,0 @@
-From 6f9c98e28df7cbc1e3417908604550956ca76f21 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Tue, 29 Jan 2019 15:35:00 +0100
-Subject: [PATCH 19/27] syscall.c: set MEMORY_MAPPING_CHANGE in stub sysent
-
-As unknown syscalls may incur unknown side effects.
-
-* syscall.c (stub_sysent): Set sys_flags to MEMORY_MAPPING_CHANGE.
----
- syscall.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/syscall.c b/syscall.c
-index 40fcedb..b836cd6 100644
---- a/syscall.c
-+++ b/syscall.c
-@@ -1176,6 +1176,7 @@ free_sysent_buf(void *ptr)
-
- const struct_sysent stub_sysent = {
- .nargs = MAX_ARGS,
-+ .sys_flags = MEMORY_MAPPING_CHANGE,
- .sen = SEN_printargs,
- .sys_func = printargs,
- .sys_name = "????",
---
-2.1.4
-
diff --git a/SOURCES/0020-Make-inline-message-on-failed-restart-attempt-more-v.patch b/SOURCES/0020-Make-inline-message-on-failed-restart-attempt-more-v.patch
deleted file mode 100644
index 65fae34..0000000
--- a/SOURCES/0020-Make-inline-message-on-failed-restart-attempt-more-v.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 38a060e855568e2990affd5cd37aeda372f79c33 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Sun, 10 Feb 2019 19:49:46 +0100
-Subject: [PATCH 20/27] Make inline message on failed restart attempt more
- verbose
-
-Hopefully, now it is less confusing.
-
-* strace.c (ptrace_restart): Provide intent and pid in the inline error
-message.
-
-References: https://bugzilla.redhat.com/show_bug.cgi?id=1662936
----
- strace.c | 3 ++-
- 1 file changed, 2 insertions(+), 1 deletion(-)
-
-diff --git a/strace.c b/strace.c
-index 7fe6548..f2aa846 100644
---- a/strace.c
-+++ b/strace.c
-@@ -380,7 +380,8 @@ ptrace_restart(const unsigned int op, struct tcb *const tcp, unsigned int sig)
- * but before we tried to restart it. Log looks ugly.
- */
- if (current_tcp && current_tcp->curcol != 0) {
-- tprintf(" <ptrace(%s):%s>\n", msg, strerror(err));
-+ tprintf(" <Cannot restart pid %d with ptrace(%s): %s>\n",
-+ tcp->pid, msg, strerror(err));
- line_ended();
- }
- if (err == ESRCH)
---
-2.1.4
-
diff --git a/SOURCES/0021-ptrace_restart-do-not-print-diagnostics-when-ptrace-.patch b/SOURCES/0021-ptrace_restart-do-not-print-diagnostics-when-ptrace-.patch
deleted file mode 100644
index 979703b..0000000
--- a/SOURCES/0021-ptrace_restart-do-not-print-diagnostics-when-ptrace-.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From 179063d63c4e1f49dd863db7ec5d70a3fa2a3713 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Mon, 11 Feb 2019 00:57:38 +0100
-Subject: [PATCH 21/27] ptrace_restart: do not print diagnostics when ptrace
- returns ESRCH
-
-After some discussion, it was decided that the situation
-when the tracee is gone does not worth reporting.
-
-* strace.c (ptrace_restart): Return early if ptrace returned ESRCH.
-
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1662936
----
- strace.c | 4 +---
- 1 file changed, 1 insertion(+), 3 deletions(-)
-
-diff --git a/strace.c b/strace.c
-index f2aa846..0745838 100644
---- a/strace.c
-+++ b/strace.c
-@@ -353,7 +353,7 @@ ptrace_restart(const unsigned int op, struct tcb *const tcp, unsigned int sig)
- errno = 0;
- ptrace(op, tcp->pid, 0L, (unsigned long) sig);
- err = errno;
-- if (!err)
-+ if (!err || err == ESRCH)
- return 0;
-
- switch (op) {
-@@ -384,8 +384,6 @@ ptrace_restart(const unsigned int op, struct tcb *const tcp, unsigned int sig)
- tcp->pid, msg, strerror(err));
- line_ended();
- }
-- if (err == ESRCH)
-- return 0;
- errno = err;
- perror_msg("ptrace(PTRACE_%s,pid:%d,sig:%u)", msg, tcp->pid, sig);
- return -1;
---
-2.1.4
-
diff --git a/SOURCES/0022-tests-add-kill_child-test.patch b/SOURCES/0022-tests-add-kill_child-test.patch
deleted file mode 100644
index 217baa1..0000000
--- a/SOURCES/0022-tests-add-kill_child-test.patch
+++ /dev/null
@@ -1,636 +0,0 @@
-From f5888ee34b2cca8562d2878dbc6b2db9b8256672 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Fri, 1 Feb 2019 11:04:51 +0100
-Subject: [PATCH 22/27] tests: add kill_child test
-
-This tests repeatedly creates and kills children, so some corner
-cases in handling of not-quite-existing processes can be observed.
-
-Previously, strace was crashing in the following situation:
-
- 13994 ????( <unfinished ...>
- ...
- 13994 <... ???? resumed>) = ?
-
-as tcp->s_ent wasn't initialised on syscall entering and
-strace.c:print_event_exit segfaulted when tried to access
-tcp->s_ent->sys_name.
-
-* tests/kill_child.c: New file.
-* tests/kill_child.test: New test.
-* tests/.gitignore: Add kill_child.
-* tests/Makefile.am (check_PROGRAMS): Likewise.
-(MISC_TESTS): Add kill_child.test.
-
-Skipped files (not present in dist tarball):
- tests/.gitignore
-
-Additional changes:
- tests/Makefile.in (auto-generated from tests/Makefile.am)
- tests-m32/Makefile.in (auto-generated from tests-m32/Makefile.am)
- tests-m32/kill_child.c (copy of tests/kill_child.c)
- tests-m32/kill_child.test (copy of tests/kill_child.test)
- tests-m32/Makefile.in (auto-generted from tests-mx32/Makefile.am)
- tests-mx32/kill_child.c (copy of tests/kill_child.c)
- tests-mx32/kill_child.test (copy of tests/kill_child.test)
-
-Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
----
- tests/.gitignore | 1 +
- tests/Makefile.am | 2 ++
- tests/kill_child.c | 69 +++++++++++++++++++++++++++++++++++++++++++++++++++
- tests/kill_child.test | 31 +++++++++++++++++++++++
- 4 files changed, 103 insertions(+)
- create mode 100644 tests/kill_child.c
- create mode 100755 tests/kill_child.test
-
-Index: strace-4.24/tests/Makefile.am
-===================================================================
---- strace-4.24.orig/tests/Makefile.am 2019-03-10 05:34:51.995141191 +0100
-+++ strace-4.24/tests/Makefile.am 2019-03-10 05:40:37.969676713 +0100
-@@ -104,6 +104,7 @@
- ioctl_perf-success \
- ioctl_rtc-v \
- is_linux_mips_n64 \
-+ kill_child \
- ksysent \
- list_sigaction_signum \
- localtime \
-@@ -299,6 +300,7 @@
- get_regs.test \
- inject-nf.test \
- interactive_block.test \
-+ kill_child.test \
- ksysent.test \
- localtime.test \
- opipe.test \
-Index: strace-4.24/tests/kill_child.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/kill_child.c 2019-03-10 05:40:37.970676703 +0100
-@@ -0,0 +1,69 @@
-+/*
-+ * Check for the corner case that previously lead to segfault
-+ * due to an attempt to access unitialised tcp->s_ent.
-+ *
-+ * 13994 ????( <unfinished ...>
-+ * ...
-+ * 13994 <... ???? resumed>) = ?
-+ *
-+ * Copyright (c) 2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+
-+#include <sched.h>
-+#include <signal.h>
-+#include <unistd.h>
-+#include <sys/mman.h>
-+#include <sys/wait.h>
-+
-+#define ITERS 10000
-+#define SC_ITERS 10000
-+
-+int
-+main(void)
-+{
-+ volatile sig_atomic_t *const mem =
-+ mmap(NULL, get_page_size(), PROT_READ | PROT_WRITE,
-+ MAP_SHARED | MAP_ANONYMOUS, -1, 0);
-+ if (mem == MAP_FAILED)
-+ perror_msg_and_fail("mmap");
-+
-+ for (unsigned int i = 0; i < ITERS; ++i) {
-+ mem[0] = mem[1] = 0;
-+
-+ const pid_t pid = fork();
-+ if (pid < 0)
-+ perror_msg_and_fail("fork");
-+
-+ if (!pid) {
-+ /* wait for the parent */
-+ while (!mem[0])
-+ ;
-+ /* let the parent know we are running */
-+ mem[1] = 1;
-+
-+ for (unsigned int j = 0; j < SC_ITERS; j++)
-+ sched_yield();
-+
-+ pause();
-+ return 0;
-+ }
-+
-+ /* let the child know we are running */
-+ mem[0] = 1;
-+ /* wait for the child */
-+ while (!mem[1])
-+ ;
-+
-+ if (kill(pid, SIGKILL))
-+ perror_msg_and_fail("kill");
-+ if (wait(NULL) != pid)
-+ perror_msg_and_fail("wait");
-+ }
-+
-+ return 0;
-+}
-Index: strace-4.24/tests/kill_child.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/kill_child.test 2019-03-10 05:40:37.970676703 +0100
-@@ -0,0 +1,31 @@
-+#!/bin/sh
-+#
-+# Check whether repeated killing of just forked processes crashes strace.
-+#
-+# Copyright (c) 2019 The strace developers.
-+# All rights reserved.
-+#
-+# SPDX-License-Identifier: GPL-2.0-or-later
-+
-+. "${srcdir=.}/init.sh"
-+
-+run_prog_skip_if_failed date +%s > /dev/null
-+s0="$(date +%s)"
-+
-+run_prog
-+args="-f -qq -e signal=none -e trace=sched_yield,/kill $args"
-+
-+# Run strace until the known corner case is observed.
-+while :; do
-+ run_strace $args
-+
-+ # Printing of "<... SYSCALL resumed>" in strace.c:print_event_exit
-+ # used to segfault when the syscall number had not been obtained
-+ # on syscall entering.
-+ grep -q '^[1-9][0-9]* <\.\.\. ???? resumed>) \+= ?$' "$LOG" && exit 0
-+
-+ s1="$(date +%s)"
-+ if [ "$(($s1-$s0))" -gt "$(($TIMEOUT_DURATION/2))" ]; then
-+ skip_ 'Unable to reproduce <... ???? resumed>'
-+ fi
-+done
-Index: strace-4.24/tests/Makefile.in
-===================================================================
---- strace-4.24.orig/tests/Makefile.in 2019-03-10 05:34:51.995141191 +0100
-+++ strace-4.24/tests/Makefile.in 2019-03-10 05:40:37.973676673 +0100
-@@ -153,8 +153,9 @@
- ioctl_evdev-v$(EXEEXT) ioctl_loop-nv$(EXEEXT) \
- ioctl_loop-v$(EXEEXT) ioctl_nsfs$(EXEEXT) \
- ioctl_perf-success$(EXEEXT) ioctl_rtc-v$(EXEEXT) \
-- is_linux_mips_n64$(EXEEXT) ksysent$(EXEEXT) \
-- list_sigaction_signum$(EXEEXT) localtime$(EXEEXT) \
-+ is_linux_mips_n64$(EXEEXT) kill_child$(EXEEXT) \
-+ ksysent$(EXEEXT) list_sigaction_signum$(EXEEXT) \
-+ localtime$(EXEEXT) \
- mmsg-silent$(EXEEXT) mmsg_name-v$(EXEEXT) \
- msg_control-v$(EXEEXT) net-accept-connect$(EXEEXT) \
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
-@@ -1186,6 +1187,10 @@
- kill_OBJECTS = kill.$(OBJEXT)
- kill_LDADD = $(LDADD)
- kill_DEPENDENCIES = libtests.a
-+kill_child_SOURCES = kill_child.c
-+kill_child_OBJECTS = kill_child.$(OBJEXT)
-+kill_child_LDADD = $(LDADD)
-+kill_child_DEPENDENCIES = libtests.a
- ksysent_SOURCES = ksysent.c
- ksysent_OBJECTS = ksysent.$(OBJEXT)
- ksysent_LDADD = $(LDADD)
-@@ -2741,9 +2746,9 @@
- ipc_shm.c ipc_shm-Xabbrev.c ipc_shm-Xraw.c ipc_shm-Xverbose.c \
- is_linux_mips_n64.c kcmp.c kcmp-y.c kern_features.c \
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
-- keyctl-Xraw.c keyctl-Xverbose.c kill.c ksysent.c lchown.c \
-- lchown32.c link.c linkat.c list_sigaction_signum.c llseek.c \
-- localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-+ keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
-+ lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-+ llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-@@ -2886,9 +2891,9 @@
- ipc_shm.c ipc_shm-Xabbrev.c ipc_shm-Xraw.c ipc_shm-Xverbose.c \
- is_linux_mips_n64.c kcmp.c kcmp-y.c kern_features.c \
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
-- keyctl-Xraw.c keyctl-Xverbose.c kill.c ksysent.c lchown.c \
-- lchown32.c link.c linkat.c list_sigaction_signum.c llseek.c \
-- localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-+ keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
-+ lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-+ llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-@@ -4227,6 +4232,7 @@
- get_regs.test \
- inject-nf.test \
- interactive_block.test \
-+ kill_child.test \
- ksysent.test \
- localtime.test \
- opipe.test \
-@@ -5190,6 +5196,10 @@
- @rm -f kill$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(kill_OBJECTS) $(kill_LDADD) $(LIBS)
-
-+kill_child$(EXEEXT): $(kill_child_OBJECTS) $(kill_child_DEPENDENCIES) $(EXTRA_kill_child_DEPENDENCIES)
-+ @rm -f kill_child$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(kill_child_OBJECTS) $(kill_child_LDADD) $(LIBS)
-+
- ksysent$(EXEEXT): $(ksysent_OBJECTS) $(ksysent_DEPENDENCIES) $(EXTRA_ksysent_DEPENDENCIES)
- @rm -f ksysent$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(ksysent_OBJECTS) $(ksysent_LDADD) $(LIBS)
-@@ -6855,6 +6865,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/keyctl-Xverbose.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/keyctl.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kill.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kill_child.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ksysent.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lchown.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lchown32.Po@am__quote@
-Index: strace-4.24/tests-m32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-m32/Makefile.in 2018-08-14 02:44:38.000000000 +0200
-+++ strace-4.24/tests-m32/Makefile.in 2019-03-10 05:44:56.112091757 +0100
-@@ -153,8 +153,9 @@
- ioctl_evdev-v$(EXEEXT) ioctl_loop-nv$(EXEEXT) \
- ioctl_loop-v$(EXEEXT) ioctl_nsfs$(EXEEXT) \
- ioctl_perf-success$(EXEEXT) ioctl_rtc-v$(EXEEXT) \
-- is_linux_mips_n64$(EXEEXT) ksysent$(EXEEXT) \
-- list_sigaction_signum$(EXEEXT) localtime$(EXEEXT) \
-+ is_linux_mips_n64$(EXEEXT) kill_child$(EXEEXT) \
-+ ksysent$(EXEEXT) list_sigaction_signum$(EXEEXT) \
-+ localtime$(EXEEXT) \
- mmsg-silent$(EXEEXT) mmsg_name-v$(EXEEXT) \
- msg_control-v$(EXEEXT) net-accept-connect$(EXEEXT) \
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
-@@ -1186,6 +1187,10 @@
- kill_OBJECTS = kill.$(OBJEXT)
- kill_LDADD = $(LDADD)
- kill_DEPENDENCIES = libtests.a
-+kill_child_SOURCES = kill_child.c
-+kill_child_OBJECTS = kill_child.$(OBJEXT)
-+kill_child_LDADD = $(LDADD)
-+kill_child_DEPENDENCIES = libtests.a
- ksysent_SOURCES = ksysent.c
- ksysent_OBJECTS = ksysent.$(OBJEXT)
- ksysent_LDADD = $(LDADD)
-@@ -2741,9 +2746,9 @@
- ipc_shm.c ipc_shm-Xabbrev.c ipc_shm-Xraw.c ipc_shm-Xverbose.c \
- is_linux_mips_n64.c kcmp.c kcmp-y.c kern_features.c \
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
-- keyctl-Xraw.c keyctl-Xverbose.c kill.c ksysent.c lchown.c \
-- lchown32.c link.c linkat.c list_sigaction_signum.c llseek.c \
-- localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-+ keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
-+ lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-+ llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-@@ -2886,9 +2891,9 @@
- ipc_shm.c ipc_shm-Xabbrev.c ipc_shm-Xraw.c ipc_shm-Xverbose.c \
- is_linux_mips_n64.c kcmp.c kcmp-y.c kern_features.c \
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
-- keyctl-Xraw.c keyctl-Xverbose.c kill.c ksysent.c lchown.c \
-- lchown32.c link.c linkat.c list_sigaction_signum.c llseek.c \
-- localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-+ keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
-+ lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-+ llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-@@ -4227,6 +4232,7 @@
- get_regs.test \
- inject-nf.test \
- interactive_block.test \
-+ kill_child.test \
- ksysent.test \
- localtime.test \
- opipe.test \
-@@ -5190,6 +5196,10 @@
- @rm -f kill$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(kill_OBJECTS) $(kill_LDADD) $(LIBS)
-
-+kill_child$(EXEEXT): $(kill_child_OBJECTS) $(kill_child_DEPENDENCIES) $(EXTRA_kill_child_DEPENDENCIES)
-+ @rm -f kill_child$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(kill_child_OBJECTS) $(kill_child_LDADD) $(LIBS)
-+
- ksysent$(EXEEXT): $(ksysent_OBJECTS) $(ksysent_DEPENDENCIES) $(EXTRA_ksysent_DEPENDENCIES)
- @rm -f ksysent$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(ksysent_OBJECTS) $(ksysent_LDADD) $(LIBS)
-@@ -6855,6 +6865,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/keyctl-Xverbose.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/keyctl.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kill.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kill_child.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ksysent.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lchown.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lchown32.Po@am__quote@
-Index: strace-4.24/tests-m32/kill_child.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/kill_child.c 2019-03-10 05:41:09.454361435 +0100
-@@ -0,0 +1,69 @@
-+/*
-+ * Check for the corner case that previously lead to segfault
-+ * due to an attempt to access unitialised tcp->s_ent.
-+ *
-+ * 13994 ????( <unfinished ...>
-+ * ...
-+ * 13994 <... ???? resumed>) = ?
-+ *
-+ * Copyright (c) 2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+
-+#include <sched.h>
-+#include <signal.h>
-+#include <unistd.h>
-+#include <sys/mman.h>
-+#include <sys/wait.h>
-+
-+#define ITERS 10000
-+#define SC_ITERS 10000
-+
-+int
-+main(void)
-+{
-+ volatile sig_atomic_t *const mem =
-+ mmap(NULL, get_page_size(), PROT_READ | PROT_WRITE,
-+ MAP_SHARED | MAP_ANONYMOUS, -1, 0);
-+ if (mem == MAP_FAILED)
-+ perror_msg_and_fail("mmap");
-+
-+ for (unsigned int i = 0; i < ITERS; ++i) {
-+ mem[0] = mem[1] = 0;
-+
-+ const pid_t pid = fork();
-+ if (pid < 0)
-+ perror_msg_and_fail("fork");
-+
-+ if (!pid) {
-+ /* wait for the parent */
-+ while (!mem[0])
-+ ;
-+ /* let the parent know we are running */
-+ mem[1] = 1;
-+
-+ for (unsigned int j = 0; j < SC_ITERS; j++)
-+ sched_yield();
-+
-+ pause();
-+ return 0;
-+ }
-+
-+ /* let the child know we are running */
-+ mem[0] = 1;
-+ /* wait for the child */
-+ while (!mem[1])
-+ ;
-+
-+ if (kill(pid, SIGKILL))
-+ perror_msg_and_fail("kill");
-+ if (wait(NULL) != pid)
-+ perror_msg_and_fail("wait");
-+ }
-+
-+ return 0;
-+}
-Index: strace-4.24/tests-m32/kill_child.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/kill_child.test 2019-03-10 05:41:25.066205103 +0100
-@@ -0,0 +1,31 @@
-+#!/bin/sh
-+#
-+# Check whether repeated killing of just forked processes crashes strace.
-+#
-+# Copyright (c) 2019 The strace developers.
-+# All rights reserved.
-+#
-+# SPDX-License-Identifier: GPL-2.0-or-later
-+
-+. "${srcdir=.}/init.sh"
-+
-+run_prog_skip_if_failed date +%s > /dev/null
-+s0="$(date +%s)"
-+
-+run_prog
-+args="-f -qq -e signal=none -e trace=sched_yield,/kill $args"
-+
-+# Run strace until the known corner case is observed.
-+while :; do
-+ run_strace $args
-+
-+ # Printing of "<... SYSCALL resumed>" in strace.c:print_event_exit
-+ # used to segfault when the syscall number had not been obtained
-+ # on syscall entering.
-+ grep -q '^[1-9][0-9]* <\.\.\. ???? resumed>) \+= ?$' "$LOG" && exit 0
-+
-+ s1="$(date +%s)"
-+ if [ "$(($s1-$s0))" -gt "$(($TIMEOUT_DURATION/2))" ]; then
-+ skip_ 'Unable to reproduce <... ???? resumed>'
-+ fi
-+done
-Index: strace-4.24/tests-mx32/kill_child.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/kill_child.c 2019-03-10 05:41:12.566330273 +0100
-@@ -0,0 +1,69 @@
-+/*
-+ * Check for the corner case that previously lead to segfault
-+ * due to an attempt to access unitialised tcp->s_ent.
-+ *
-+ * 13994 ????( <unfinished ...>
-+ * ...
-+ * 13994 <... ???? resumed>) = ?
-+ *
-+ * Copyright (c) 2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+
-+#include <sched.h>
-+#include <signal.h>
-+#include <unistd.h>
-+#include <sys/mman.h>
-+#include <sys/wait.h>
-+
-+#define ITERS 10000
-+#define SC_ITERS 10000
-+
-+int
-+main(void)
-+{
-+ volatile sig_atomic_t *const mem =
-+ mmap(NULL, get_page_size(), PROT_READ | PROT_WRITE,
-+ MAP_SHARED | MAP_ANONYMOUS, -1, 0);
-+ if (mem == MAP_FAILED)
-+ perror_msg_and_fail("mmap");
-+
-+ for (unsigned int i = 0; i < ITERS; ++i) {
-+ mem[0] = mem[1] = 0;
-+
-+ const pid_t pid = fork();
-+ if (pid < 0)
-+ perror_msg_and_fail("fork");
-+
-+ if (!pid) {
-+ /* wait for the parent */
-+ while (!mem[0])
-+ ;
-+ /* let the parent know we are running */
-+ mem[1] = 1;
-+
-+ for (unsigned int j = 0; j < SC_ITERS; j++)
-+ sched_yield();
-+
-+ pause();
-+ return 0;
-+ }
-+
-+ /* let the child know we are running */
-+ mem[0] = 1;
-+ /* wait for the child */
-+ while (!mem[1])
-+ ;
-+
-+ if (kill(pid, SIGKILL))
-+ perror_msg_and_fail("kill");
-+ if (wait(NULL) != pid)
-+ perror_msg_and_fail("wait");
-+ }
-+
-+ return 0;
-+}
-Index: strace-4.24/tests-mx32/kill_child.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/kill_child.test 2019-03-10 05:41:27.802177706 +0100
-@@ -0,0 +1,31 @@
-+#!/bin/sh
-+#
-+# Check whether repeated killing of just forked processes crashes strace.
-+#
-+# Copyright (c) 2019 The strace developers.
-+# All rights reserved.
-+#
-+# SPDX-License-Identifier: GPL-2.0-or-later
-+
-+. "${srcdir=.}/init.sh"
-+
-+run_prog_skip_if_failed date +%s > /dev/null
-+s0="$(date +%s)"
-+
-+run_prog
-+args="-f -qq -e signal=none -e trace=sched_yield,/kill $args"
-+
-+# Run strace until the known corner case is observed.
-+while :; do
-+ run_strace $args
-+
-+ # Printing of "<... SYSCALL resumed>" in strace.c:print_event_exit
-+ # used to segfault when the syscall number had not been obtained
-+ # on syscall entering.
-+ grep -q '^[1-9][0-9]* <\.\.\. ???? resumed>) \+= ?$' "$LOG" && exit 0
-+
-+ s1="$(date +%s)"
-+ if [ "$(($s1-$s0))" -gt "$(($TIMEOUT_DURATION/2))" ]; then
-+ skip_ 'Unable to reproduce <... ???? resumed>'
-+ fi
-+done
-Index: strace-4.24/tests-mx32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-mx32/Makefile.in 2018-08-14 02:44:38.000000000 +0200
-+++ strace-4.24/tests-mx32/Makefile.in 2019-03-10 05:45:49.892553217 +0100
-@@ -153,8 +153,9 @@
- ioctl_evdev-v$(EXEEXT) ioctl_loop-nv$(EXEEXT) \
- ioctl_loop-v$(EXEEXT) ioctl_nsfs$(EXEEXT) \
- ioctl_perf-success$(EXEEXT) ioctl_rtc-v$(EXEEXT) \
-- is_linux_mips_n64$(EXEEXT) ksysent$(EXEEXT) \
-- list_sigaction_signum$(EXEEXT) localtime$(EXEEXT) \
-+ is_linux_mips_n64$(EXEEXT) kill_child$(EXEEXT) \
-+ ksysent$(EXEEXT) list_sigaction_signum$(EXEEXT) \
-+ localtime$(EXEEXT) \
- mmsg-silent$(EXEEXT) mmsg_name-v$(EXEEXT) \
- msg_control-v$(EXEEXT) net-accept-connect$(EXEEXT) \
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
-@@ -1186,6 +1187,10 @@
- kill_OBJECTS = kill.$(OBJEXT)
- kill_LDADD = $(LDADD)
- kill_DEPENDENCIES = libtests.a
-+kill_child_SOURCES = kill_child.c
-+kill_child_OBJECTS = kill_child.$(OBJEXT)
-+kill_child_LDADD = $(LDADD)
-+kill_child_DEPENDENCIES = libtests.a
- ksysent_SOURCES = ksysent.c
- ksysent_OBJECTS = ksysent.$(OBJEXT)
- ksysent_LDADD = $(LDADD)
-@@ -2741,9 +2746,9 @@
- ipc_shm.c ipc_shm-Xabbrev.c ipc_shm-Xraw.c ipc_shm-Xverbose.c \
- is_linux_mips_n64.c kcmp.c kcmp-y.c kern_features.c \
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
-- keyctl-Xraw.c keyctl-Xverbose.c kill.c ksysent.c lchown.c \
-- lchown32.c link.c linkat.c list_sigaction_signum.c llseek.c \
-- localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-+ keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
-+ lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-+ llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-@@ -2886,9 +2891,9 @@
- ipc_shm.c ipc_shm-Xabbrev.c ipc_shm-Xraw.c ipc_shm-Xverbose.c \
- is_linux_mips_n64.c kcmp.c kcmp-y.c kern_features.c \
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
-- keyctl-Xraw.c keyctl-Xverbose.c kill.c ksysent.c lchown.c \
-- lchown32.c link.c linkat.c list_sigaction_signum.c llseek.c \
-- localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-+ keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
-+ lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-+ llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-@@ -4227,6 +4232,7 @@
- get_regs.test \
- inject-nf.test \
- interactive_block.test \
-+ kill_child.test \
- ksysent.test \
- localtime.test \
- opipe.test \
-@@ -5190,6 +5196,10 @@
- @rm -f kill$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(kill_OBJECTS) $(kill_LDADD) $(LIBS)
-
-+kill_child$(EXEEXT): $(kill_child_OBJECTS) $(kill_child_DEPENDENCIES) $(EXTRA_kill_child_DEPENDENCIES)
-+ @rm -f kill_child$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(kill_child_OBJECTS) $(kill_child_LDADD) $(LIBS)
-+
- ksysent$(EXEEXT): $(ksysent_OBJECTS) $(ksysent_DEPENDENCIES) $(EXTRA_ksysent_DEPENDENCIES)
- @rm -f ksysent$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(ksysent_OBJECTS) $(ksysent_LDADD) $(LIBS)
-@@ -6855,6 +6865,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/keyctl-Xverbose.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/keyctl.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kill.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/kill_child.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ksysent.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lchown.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lchown32.Po@am__quote@
diff --git a/SOURCES/0023-tests-move-PTRACE_SEIZE-check-to-a-separate-file.patch b/SOURCES/0023-tests-move-PTRACE_SEIZE-check-to-a-separate-file.patch
deleted file mode 100644
index db58d88..0000000
--- a/SOURCES/0023-tests-move-PTRACE_SEIZE-check-to-a-separate-file.patch
+++ /dev/null
@@ -1,193 +0,0 @@
-From ca7fc3695b061c48af1975d14a3e50a87329031a Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Wed, 6 Mar 2019 16:02:38 +0000
-Subject: [PATCH 23/27] tests: move PTRACE_SEIZE check to a separate file
-
-The check is going to be used by another test soon.
-
-* tests/PTRACE_SEIZE.sh: New file.
-* tests/detach-stopped.test: Use it.
-* tests/Makefile.am (EXTRA_DIST): Add PTRACE_SEIZE.sh.
-
-Conflicts:
- tests/Makefile.am
- tests/detach-stopped.test
-
-Additional changes:
- tests-m32/PTRACE_SEIZE.sh (copy of tests/PTRACE_SEIZE.sh)
- tests-m32/detach-stopped.test (copy of tests/detach-stopped.test)
- tests-mx32/PTRACE_SEIZE.sh (copy of tests/PTRACE_SEIZE.sh)
- tests-mx32/detach-stopped.test (copy of tests/detach-stopped.test)
-
----
- tests/Makefile.am | 1 +
- tests/PTRACE_SEIZE.sh | 13 +++++++++++++
- tests/detach-stopped.test | 6 +-----
- 3 files changed, 15 insertions(+), 5 deletions(-)
- create mode 100755 tests/PTRACE_SEIZE.sh
-
-Index: strace-4.24/tests/Makefile.am
-===================================================================
---- strace-4.24.orig/tests/Makefile.am 2019-03-10 05:40:37.969676713 +0100
-+++ strace-4.24/tests/Makefile.am 2019-03-10 05:47:36.446486219 +0100
-@@ -361,6 +361,7 @@
- EXTRA_DIST = \
- COPYING \
- GPL-2.0-or-later \
-+ PTRACE_SEIZE.sh \
- accept_compat.h \
- attach-p-cmd.h \
- caps-abbrev.awk \
-Index: strace-4.24/tests/PTRACE_SEIZE.sh
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/PTRACE_SEIZE.sh 2019-03-10 05:47:36.447486209 +0100
-@@ -0,0 +1,13 @@
-+#!/bin/sh
-+#
-+# Skip the test if PTRACE_SEIZE is not supported.
-+#
-+# Copyright (c) 2014-2019 The strace developers.
-+# All rights reserved.
-+#
-+# SPDX-License-Identifier: GPL-2.0-or-later
-+
-+$STRACE -d -enone / > /dev/null 2> "$LOG" ||:
-+if grep -x "[^:]*strace: PTRACE_SEIZE doesn't work" "$LOG" > /dev/null; then
-+ skip_ "PTRACE_SEIZE doesn't work"
-+fi
-Index: strace-4.24/tests/detach-stopped.test
-===================================================================
---- strace-4.24.orig/tests/detach-stopped.test 2019-03-10 05:34:50.982151335 +0100
-+++ strace-4.24/tests/detach-stopped.test 2019-03-10 05:47:36.447486209 +0100
-@@ -9,17 +9,13 @@
- # SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-+. "${srcdir=.}/PTRACE_SEIZE.sh"
-
- run_prog_skip_if_failed \
- kill -0 $$
-
- check_prog sleep
-
--$STRACE -d -enone / > /dev/null 2> "$LOG"
--if grep -x "[^:]*strace: PTRACE_SEIZE doesn't work" "$LOG" > /dev/null; then
-- skip_ "PTRACE_SEIZE doesn't work"
--fi
--
- set -e
-
- > "$LOG"
-Index: strace-4.24/tests-m32/PTRACE_SEIZE.sh
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/PTRACE_SEIZE.sh 2019-03-10 05:48:20.038049708 +0100
-@@ -0,0 +1,13 @@
-+#!/bin/sh
-+#
-+# Skip the test if PTRACE_SEIZE is not supported.
-+#
-+# Copyright (c) 2014-2019 The strace developers.
-+# All rights reserved.
-+#
-+# SPDX-License-Identifier: GPL-2.0-or-later
-+
-+$STRACE -d -enone / > /dev/null 2> "$LOG" ||:
-+if grep -x "[^:]*strace: PTRACE_SEIZE doesn't work" "$LOG" > /dev/null; then
-+ skip_ "PTRACE_SEIZE doesn't work"
-+fi
-Index: strace-4.24/tests-m32/detach-stopped.test
-===================================================================
---- strace-4.24.orig/tests-m32/detach-stopped.test 2017-05-22 19:33:51.000000000 +0200
-+++ strace-4.24/tests-m32/detach-stopped.test 2019-03-10 05:48:30.588944054 +0100
-@@ -6,40 +6,16 @@
- # Copyright (c) 2014-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-+. "${srcdir=.}/PTRACE_SEIZE.sh"
-
- run_prog_skip_if_failed \
- kill -0 $$
-
- check_prog sleep
-
--$STRACE -d -enone / > /dev/null 2> "$LOG"
--if grep -x "[^:]*strace: PTRACE_SEIZE doesn't work" "$LOG" > /dev/null; then
-- skip_ "PTRACE_SEIZE doesn't work"
--fi
--
- set -e
-
- > "$LOG"
-Index: strace-4.24/tests-mx32/detach-stopped.test
-===================================================================
---- strace-4.24.orig/tests-mx32/detach-stopped.test 2017-05-22 19:33:51.000000000 +0200
-+++ strace-4.24/tests-mx32/detach-stopped.test 2019-03-10 05:48:33.040919501 +0100
-@@ -6,40 +6,16 @@
- # Copyright (c) 2014-2017 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- . "${srcdir=.}/init.sh"
-+. "${srcdir=.}/PTRACE_SEIZE.sh"
-
- run_prog_skip_if_failed \
- kill -0 $$
-
- check_prog sleep
-
--$STRACE -d -enone / > /dev/null 2> "$LOG"
--if grep -x "[^:]*strace: PTRACE_SEIZE doesn't work" "$LOG" > /dev/null; then
-- skip_ "PTRACE_SEIZE doesn't work"
--fi
--
- set -e
-
- > "$LOG"
diff --git a/SOURCES/0024-tests-check-tracing-of-orphaned-process-group.patch b/SOURCES/0024-tests-check-tracing-of-orphaned-process-group.patch
deleted file mode 100644
index 7b19208..0000000
--- a/SOURCES/0024-tests-check-tracing-of-orphaned-process-group.patch
+++ /dev/null
@@ -1,901 +0,0 @@
-From 96dc1aa20237b80087f6c9ee29147bb85a5594d9 Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Wed, 6 Mar 2019 16:02:38 +0000
-Subject: [PATCH 24/27] tests: check tracing of orphaned process group
-
-* tests/orphaned_process_group.c: New file.
-* tests/.gitignore: Add orphaned_process_group.
-* tests/Makefile.am (check_PROGRAMS): Likewise.
-* tests/gen_tests.in (orphaned_process_group): New test.
-
-Skipped files (not present in the tarball):
- tests/.gitignore
-
-Additional changes:
- tests/Makefile.in (generated from tests/Makefile.am)
- tests/tests/orphaned_process_group.gen.test (generated from tests/gen_tests.in)
- tests-m32/Makefile.in (generated from tests-m32/Makefile.am)
- tests-m32/gen_tests.in (copy of tests/gen_tests.in)
- tests-m32/orphaned_process_group.c (copy of tests/orphaned_process_group.c)
- tests-m32/tests/orphaned_process_group.gen.test (generated from tests-m32/gen_tests.in)
- tests-mx32/Makefile.in (generated from tests-mx32/Makefile.am)
- tests-mx32/gen_tests.in (copy of tests/gen_tests.in)
- tests-mx32/orphaned_process_group.c (copy of tests/orphaned_process_group.c)
- tests-mx32/tests/orphaned_process_group.gen.test (generated from tests-mx32/gen_tests.in)
-
----
- tests/.gitignore | 1 +
- tests/Makefile.am | 1 +
- tests/gen_tests.in | 1 +
- tests/orphaned_process_group.c | 155 +++++++++++++++++++++++++++++++++++++++++
- 4 files changed, 158 insertions(+)
- create mode 100644 tests/orphaned_process_group.c
-
-Index: strace-4.24/tests/Makefile.am
-===================================================================
---- strace-4.24.orig/tests/Makefile.am 2019-03-10 05:47:36.446486219 +0100
-+++ strace-4.24/tests/Makefile.am 2019-03-10 05:50:05.488993755 +0100
-@@ -120,6 +120,7 @@
- nsyscalls-d \
- oldselect-P \
- oldselect-efault-P \
-+ orphaned_process_group \
- pc \
- perf_event_open_nonverbose \
- perf_event_open_unabbrev \
-Index: strace-4.24/tests/gen_tests.in
-===================================================================
---- strace-4.24.orig/tests/gen_tests.in 2019-03-10 05:19:26.185411954 +0100
-+++ strace-4.24/tests/gen_tests.in 2019-03-10 05:50:05.488993755 +0100
-@@ -287,6 +287,7 @@
- oldstat -a32 -v -P stat.sample -P /dev/full
- open -a30 -P $NAME.sample
- openat -a36 -P $NAME.sample
-+orphaned_process_group . "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'
- osf_utimes -a21
- pause -a8 -esignal=none
- perf_event_open -a1
-Index: strace-4.24/tests/orphaned_process_group.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/orphaned_process_group.c 2019-03-10 05:50:05.488993755 +0100
-@@ -0,0 +1,155 @@
-+/*
-+ * Check tracing of orphaned process group.
-+ *
-+ * Copyright (c) 2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+#include <signal.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+#include <sys/wait.h>
-+
-+#define TIMEOUT 5
-+
-+static void
-+alarm_handler(const int no)
-+{
-+ error_msg_and_skip("Orphaned process group semantics"
-+ " is not supported by the kernel");
-+}
-+
-+int
-+main(void)
-+{
-+ int status;
-+
-+ /*
-+ * Unblock all signals.
-+ */
-+ static sigset_t mask;
-+ if (sigprocmask(SIG_SETMASK, &mask, NULL))
-+ perror_msg_and_fail("sigprocmask");
-+
-+ /*
-+ * Create a pipe to track termination of processes.
-+ */
-+ int pipe_fds[2];
-+ if (pipe(pipe_fds))
-+ perror_msg_and_fail("pipe");
-+
-+ /*
-+ * Create a leader for its own new process group.
-+ */
-+ pid_t leader = fork();
-+ if (leader < 0)
-+ perror_msg_and_fail("fork");
-+
-+ if (leader) {
-+ /*
-+ * Close the writing end of the pipe.
-+ */
-+ close(pipe_fds[1]);
-+
-+ /*
-+ * Install the SIGALRM signal handler.
-+ */
-+ static const struct sigaction sa = {
-+ .sa_handler = alarm_handler
-+ };
-+ if (sigaction(SIGALRM, &sa, NULL))
-+ perror_msg_and_fail("sigaction");
-+
-+ /*
-+ * Set an alarm clock.
-+ */
-+ alarm(TIMEOUT);
-+
-+ /*
-+ * Wait for termination of the child process.
-+ */
-+ if (waitpid(leader, &status, 0) != leader)
-+ perror_msg_and_fail("waitpid leader");
-+ if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-+ error_msg_and_fail("waitpid leader: "
-+ "unexpected wait status %d",
-+ status);
-+
-+ /*
-+ * Wait for termination of all processes
-+ * in the process group of the child process.
-+ */
-+ if (read(pipe_fds[0], &status, sizeof(status)) != 0)
-+ perror_msg_and_fail("read");
-+
-+ /*
-+ * At this point all processes are gone.
-+ * Let the tracer time to catch up.
-+ */
-+ alarm(0);
-+ sleep(1);
-+ return 0;
-+ }
-+
-+ /*
-+ * Close the reading end of the pipe.
-+ */
-+ close(pipe_fds[0]);
-+
-+ /*
-+ * Create a new process group.
-+ */
-+ if (setpgid(0, 0))
-+ perror_msg_and_fail("setpgid");
-+
-+ /*
-+ * When the leader process terminates, the process group becomes orphaned.
-+ * If any member of the orphaned process group is stopped, then
-+ * a SIGHUP signal followed by a SIGCONT signal is sent to each process
-+ * in the orphaned process group.
-+ * Create a process in a stopped state to activate this behaviour.
-+ */
-+ const pid_t stopped = fork();
-+ if (stopped < 0)
-+ perror_msg_and_fail("fork");
-+ if (!stopped) {
-+ static const struct sigaction sa = { .sa_handler = SIG_DFL };
-+ if (sigaction(SIGHUP, &sa, NULL))
-+ perror_msg_and_fail("sigaction");
-+
-+ raise(SIGSTOP);
-+ _exit(0);
-+ }
-+
-+ /*
-+ * Wait for the process to stop.
-+ */
-+ if (waitpid(stopped, &status, WUNTRACED) != stopped)
-+ perror_msg_and_fail("waitpid WUNTRACED");
-+ if (!WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
-+ error_msg_and_fail("unexpected wait status %d", status);
-+
-+ /*
-+ * Print the expected output.
-+ */
-+ leader = getpid();
-+ printf("%-5d --- %s {si_signo=%s, si_code=SI_TKILL"
-+ ", si_pid=%d, si_uid=%u} ---\n",
-+ stopped, "SIGSTOP", "SIGSTOP", stopped, geteuid());
-+ printf("%-5d --- stopped by SIGSTOP ---\n", stopped);
-+ printf("%-5d +++ exited with 0 +++\n", leader);
-+ printf("%-5d --- %s {si_signo=%s, si_code=SI_KERNEL} ---\n",
-+ stopped, "SIGHUP", "SIGHUP");
-+ printf("%-5d +++ killed by %s +++\n", stopped, "SIGHUP");
-+ printf("%-5d +++ exited with 0 +++\n", getppid());
-+
-+ /*
-+ * Make the process group orphaned.
-+ */
-+ return 0;
-+}
-Index: strace-4.24/tests-m32/orphaned_process_group.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/orphaned_process_group.c 2019-03-10 05:51:47.527971970 +0100
-@@ -0,0 +1,155 @@
-+/*
-+ * Check tracing of orphaned process group.
-+ *
-+ * Copyright (c) 2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+#include <signal.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+#include <sys/wait.h>
-+
-+#define TIMEOUT 5
-+
-+static void
-+alarm_handler(const int no)
-+{
-+ error_msg_and_skip("Orphaned process group semantics"
-+ " is not supported by the kernel");
-+}
-+
-+int
-+main(void)
-+{
-+ int status;
-+
-+ /*
-+ * Unblock all signals.
-+ */
-+ static sigset_t mask;
-+ if (sigprocmask(SIG_SETMASK, &mask, NULL))
-+ perror_msg_and_fail("sigprocmask");
-+
-+ /*
-+ * Create a pipe to track termination of processes.
-+ */
-+ int pipe_fds[2];
-+ if (pipe(pipe_fds))
-+ perror_msg_and_fail("pipe");
-+
-+ /*
-+ * Create a leader for its own new process group.
-+ */
-+ pid_t leader = fork();
-+ if (leader < 0)
-+ perror_msg_and_fail("fork");
-+
-+ if (leader) {
-+ /*
-+ * Close the writing end of the pipe.
-+ */
-+ close(pipe_fds[1]);
-+
-+ /*
-+ * Install the SIGALRM signal handler.
-+ */
-+ static const struct sigaction sa = {
-+ .sa_handler = alarm_handler
-+ };
-+ if (sigaction(SIGALRM, &sa, NULL))
-+ perror_msg_and_fail("sigaction");
-+
-+ /*
-+ * Set an alarm clock.
-+ */
-+ alarm(TIMEOUT);
-+
-+ /*
-+ * Wait for termination of the child process.
-+ */
-+ if (waitpid(leader, &status, 0) != leader)
-+ perror_msg_and_fail("waitpid leader");
-+ if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-+ error_msg_and_fail("waitpid leader: "
-+ "unexpected wait status %d",
-+ status);
-+
-+ /*
-+ * Wait for termination of all processes
-+ * in the process group of the child process.
-+ */
-+ if (read(pipe_fds[0], &status, sizeof(status)) != 0)
-+ perror_msg_and_fail("read");
-+
-+ /*
-+ * At this point all processes are gone.
-+ * Let the tracer time to catch up.
-+ */
-+ alarm(0);
-+ sleep(1);
-+ return 0;
-+ }
-+
-+ /*
-+ * Close the reading end of the pipe.
-+ */
-+ close(pipe_fds[0]);
-+
-+ /*
-+ * Create a new process group.
-+ */
-+ if (setpgid(0, 0))
-+ perror_msg_and_fail("setpgid");
-+
-+ /*
-+ * When the leader process terminates, the process group becomes orphaned.
-+ * If any member of the orphaned process group is stopped, then
-+ * a SIGHUP signal followed by a SIGCONT signal is sent to each process
-+ * in the orphaned process group.
-+ * Create a process in a stopped state to activate this behaviour.
-+ */
-+ const pid_t stopped = fork();
-+ if (stopped < 0)
-+ perror_msg_and_fail("fork");
-+ if (!stopped) {
-+ static const struct sigaction sa = { .sa_handler = SIG_DFL };
-+ if (sigaction(SIGHUP, &sa, NULL))
-+ perror_msg_and_fail("sigaction");
-+
-+ raise(SIGSTOP);
-+ _exit(0);
-+ }
-+
-+ /*
-+ * Wait for the process to stop.
-+ */
-+ if (waitpid(stopped, &status, WUNTRACED) != stopped)
-+ perror_msg_and_fail("waitpid WUNTRACED");
-+ if (!WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
-+ error_msg_and_fail("unexpected wait status %d", status);
-+
-+ /*
-+ * Print the expected output.
-+ */
-+ leader = getpid();
-+ printf("%-5d --- %s {si_signo=%s, si_code=SI_TKILL"
-+ ", si_pid=%d, si_uid=%u} ---\n",
-+ stopped, "SIGSTOP", "SIGSTOP", stopped, geteuid());
-+ printf("%-5d --- stopped by SIGSTOP ---\n", stopped);
-+ printf("%-5d +++ exited with 0 +++\n", leader);
-+ printf("%-5d --- %s {si_signo=%s, si_code=SI_KERNEL} ---\n",
-+ stopped, "SIGHUP", "SIGHUP");
-+ printf("%-5d +++ killed by %s +++\n", stopped, "SIGHUP");
-+ printf("%-5d +++ exited with 0 +++\n", getppid());
-+
-+ /*
-+ * Make the process group orphaned.
-+ */
-+ return 0;
-+}
-Index: strace-4.24/tests-mx32/orphaned_process_group.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/orphaned_process_group.c 2019-03-10 05:51:50.259944613 +0100
-@@ -0,0 +1,155 @@
-+/*
-+ * Check tracing of orphaned process group.
-+ *
-+ * Copyright (c) 2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+#include <signal.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <string.h>
-+#include <unistd.h>
-+#include <sys/wait.h>
-+
-+#define TIMEOUT 5
-+
-+static void
-+alarm_handler(const int no)
-+{
-+ error_msg_and_skip("Orphaned process group semantics"
-+ " is not supported by the kernel");
-+}
-+
-+int
-+main(void)
-+{
-+ int status;
-+
-+ /*
-+ * Unblock all signals.
-+ */
-+ static sigset_t mask;
-+ if (sigprocmask(SIG_SETMASK, &mask, NULL))
-+ perror_msg_and_fail("sigprocmask");
-+
-+ /*
-+ * Create a pipe to track termination of processes.
-+ */
-+ int pipe_fds[2];
-+ if (pipe(pipe_fds))
-+ perror_msg_and_fail("pipe");
-+
-+ /*
-+ * Create a leader for its own new process group.
-+ */
-+ pid_t leader = fork();
-+ if (leader < 0)
-+ perror_msg_and_fail("fork");
-+
-+ if (leader) {
-+ /*
-+ * Close the writing end of the pipe.
-+ */
-+ close(pipe_fds[1]);
-+
-+ /*
-+ * Install the SIGALRM signal handler.
-+ */
-+ static const struct sigaction sa = {
-+ .sa_handler = alarm_handler
-+ };
-+ if (sigaction(SIGALRM, &sa, NULL))
-+ perror_msg_and_fail("sigaction");
-+
-+ /*
-+ * Set an alarm clock.
-+ */
-+ alarm(TIMEOUT);
-+
-+ /*
-+ * Wait for termination of the child process.
-+ */
-+ if (waitpid(leader, &status, 0) != leader)
-+ perror_msg_and_fail("waitpid leader");
-+ if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-+ error_msg_and_fail("waitpid leader: "
-+ "unexpected wait status %d",
-+ status);
-+
-+ /*
-+ * Wait for termination of all processes
-+ * in the process group of the child process.
-+ */
-+ if (read(pipe_fds[0], &status, sizeof(status)) != 0)
-+ perror_msg_and_fail("read");
-+
-+ /*
-+ * At this point all processes are gone.
-+ * Let the tracer time to catch up.
-+ */
-+ alarm(0);
-+ sleep(1);
-+ return 0;
-+ }
-+
-+ /*
-+ * Close the reading end of the pipe.
-+ */
-+ close(pipe_fds[0]);
-+
-+ /*
-+ * Create a new process group.
-+ */
-+ if (setpgid(0, 0))
-+ perror_msg_and_fail("setpgid");
-+
-+ /*
-+ * When the leader process terminates, the process group becomes orphaned.
-+ * If any member of the orphaned process group is stopped, then
-+ * a SIGHUP signal followed by a SIGCONT signal is sent to each process
-+ * in the orphaned process group.
-+ * Create a process in a stopped state to activate this behaviour.
-+ */
-+ const pid_t stopped = fork();
-+ if (stopped < 0)
-+ perror_msg_and_fail("fork");
-+ if (!stopped) {
-+ static const struct sigaction sa = { .sa_handler = SIG_DFL };
-+ if (sigaction(SIGHUP, &sa, NULL))
-+ perror_msg_and_fail("sigaction");
-+
-+ raise(SIGSTOP);
-+ _exit(0);
-+ }
-+
-+ /*
-+ * Wait for the process to stop.
-+ */
-+ if (waitpid(stopped, &status, WUNTRACED) != stopped)
-+ perror_msg_and_fail("waitpid WUNTRACED");
-+ if (!WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
-+ error_msg_and_fail("unexpected wait status %d", status);
-+
-+ /*
-+ * Print the expected output.
-+ */
-+ leader = getpid();
-+ printf("%-5d --- %s {si_signo=%s, si_code=SI_TKILL"
-+ ", si_pid=%d, si_uid=%u} ---\n",
-+ stopped, "SIGSTOP", "SIGSTOP", stopped, geteuid());
-+ printf("%-5d --- stopped by SIGSTOP ---\n", stopped);
-+ printf("%-5d +++ exited with 0 +++\n", leader);
-+ printf("%-5d --- %s {si_signo=%s, si_code=SI_KERNEL} ---\n",
-+ stopped, "SIGHUP", "SIGHUP");
-+ printf("%-5d +++ killed by %s +++\n", stopped, "SIGHUP");
-+ printf("%-5d +++ exited with 0 +++\n", getppid());
-+
-+ /*
-+ * Make the process group orphaned.
-+ */
-+ return 0;
-+}
-Index: strace-4.24/tests/Makefile.in
-===================================================================
---- strace-4.24.orig/tests/Makefile.in 2019-03-10 05:40:37.973676673 +0100
-+++ strace-4.24/tests/Makefile.in 2019-03-10 05:56:10.763336015 +0100
-@@ -161,8 +161,8 @@
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
- netlink_netlink_diag$(EXEEXT) netlink_unix_diag$(EXEEXT) \
- nsyscalls$(EXEEXT) nsyscalls-d$(EXEEXT) oldselect-P$(EXEEXT) \
-- oldselect-efault-P$(EXEEXT) pc$(EXEEXT) \
-- perf_event_open_nonverbose$(EXEEXT) \
-+ oldselect-efault-P$(EXEEXT) orphaned_process_group$(EXEEXT) \
-+ pc$(EXEEXT) perf_event_open_nonverbose$(EXEEXT) \
- perf_event_open_unabbrev$(EXEEXT) ppoll-v$(EXEEXT) \
- prctl-seccomp-filter-v$(EXEEXT) prctl-seccomp-strict$(EXEEXT) \
- prctl-spec-inject$(EXEEXT) print_maxfd$(EXEEXT) \
-@@ -1743,6 +1743,10 @@
- openat_OBJECTS = openat.$(OBJEXT)
- openat_LDADD = $(LDADD)
- openat_DEPENDENCIES = libtests.a
-+orphaned_process_group_SOURCES = orphaned_process_group.c
-+orphaned_process_group_OBJECTS = orphaned_process_group.$(OBJEXT)
-+orphaned_process_group_LDADD = $(LDADD)
-+orphaned_process_group_DEPENDENCIES = libtests.a
- osf_utimes_SOURCES = osf_utimes.c
- osf_utimes_OBJECTS = osf_utimes.$(OBJEXT)
- osf_utimes_LDADD = $(LDADD)
-@@ -2786,7 +2790,8 @@
- old_mmap-P.c old_mmap-Xabbrev.c old_mmap-Xraw.c \
- old_mmap-Xverbose.c old_mmap-v-none.c oldfstat.c oldlstat.c \
- oldselect.c oldselect-P.c oldselect-efault.c \
-- oldselect-efault-P.c oldstat.c open.c openat.c osf_utimes.c \
-+ oldselect-efault-P.c oldstat.c open.c openat.c \
-+ orphaned_process_group.c osf_utimes.c \
- pause.c pc.c perf_event_open.c perf_event_open_nonverbose.c \
- perf_event_open_unabbrev.c personality.c personality-Xabbrev.c \
- personality-Xraw.c personality-Xverbose.c pipe.c pipe2.c \
-@@ -2931,7 +2936,8 @@
- old_mmap-P.c old_mmap-Xabbrev.c old_mmap-Xraw.c \
- old_mmap-Xverbose.c old_mmap-v-none.c oldfstat.c oldlstat.c \
- oldselect.c oldselect-P.c oldselect-efault.c \
-- oldselect-efault-P.c oldstat.c open.c openat.c osf_utimes.c \
-+ oldselect-efault-P.c oldstat.c open.c openat.c \
-+ orphaned_process_group.c osf_utimes.c \
- pause.c pc.c perf_event_open.c perf_event_open_nonverbose.c \
- perf_event_open_unabbrev.c personality.c personality-Xabbrev.c \
- personality-Xraw.c personality-Xverbose.c pipe.c pipe2.c \
-@@ -4058,7 +4064,8 @@
- oldselect.gen.test oldselect-P.gen.test \
- oldselect-efault.gen.test oldselect-efault-P.gen.test \
- oldstat.gen.test open.gen.test openat.gen.test \
-- osf_utimes.gen.test pause.gen.test perf_event_open.gen.test \
-+ orphaned_process_group.gen.test osf_utimes.gen.test \
-+ pause.gen.test perf_event_open.gen.test \
- perf_event_open_nonverbose.gen.test \
- perf_event_open_unabbrev.gen.test personality-Xabbrev.gen.test \
- personality-Xraw.gen.test personality-Xverbose.gen.test \
-@@ -5752,6 +5759,10 @@
- @rm -f openat$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(openat_OBJECTS) $(openat_LDADD) $(LIBS)
-
-+orphaned_process_group$(EXEEXT): $(orphaned_process_group_OBJECTS) $(orphaned_process_group_DEPENDENCIES) $(EXTRA_orphaned_process_group_DEPENDENCIES)
-+ @rm -f orphaned_process_group$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(orphaned_process_group_OBJECTS) $(orphaned_process_group_LDADD) $(LIBS)
-+
- osf_utimes$(EXEEXT): $(osf_utimes_OBJECTS) $(osf_utimes_DEPENDENCIES) $(EXTRA_osf_utimes_DEPENDENCIES)
- @rm -f osf_utimes$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(osf_utimes_OBJECTS) $(osf_utimes_LDADD) $(LIBS)
-@@ -7030,6 +7041,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/oldstat.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/open.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/openat.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/orphaned_process_group.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/osf_utimes.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pause.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pc.Po@am__quote@
-@@ -9128,6 +9140,9 @@
- $(srcdir)/openat.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
- $(AM_V_GEN) $^ $@
-
-+$(srcdir)/orphaned_process_group.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
-+ $(AM_V_GEN) $^ $@
-+
- $(srcdir)/osf_utimes.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
- $(AM_V_GEN) $^ $@
-
-Index: strace-4.24/tests-m32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-m32/Makefile.in 2019-03-10 05:44:56.112091757 +0100
-+++ strace-4.24/tests-m32/Makefile.in 2019-03-10 05:57:09.322749620 +0100
-@@ -161,8 +161,8 @@
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
- netlink_netlink_diag$(EXEEXT) netlink_unix_diag$(EXEEXT) \
- nsyscalls$(EXEEXT) nsyscalls-d$(EXEEXT) oldselect-P$(EXEEXT) \
-- oldselect-efault-P$(EXEEXT) pc$(EXEEXT) \
-- perf_event_open_nonverbose$(EXEEXT) \
-+ oldselect-efault-P$(EXEEXT) orphaned_process_group$(EXEEXT) \
-+ pc$(EXEEXT) perf_event_open_nonverbose$(EXEEXT) \
- perf_event_open_unabbrev$(EXEEXT) ppoll-v$(EXEEXT) \
- prctl-seccomp-filter-v$(EXEEXT) prctl-seccomp-strict$(EXEEXT) \
- prctl-spec-inject$(EXEEXT) print_maxfd$(EXEEXT) \
-@@ -1743,6 +1743,10 @@
- openat_OBJECTS = openat.$(OBJEXT)
- openat_LDADD = $(LDADD)
- openat_DEPENDENCIES = libtests.a
-+orphaned_process_group_SOURCES = orphaned_process_group.c
-+orphaned_process_group_OBJECTS = orphaned_process_group.$(OBJEXT)
-+orphaned_process_group_LDADD = $(LDADD)
-+orphaned_process_group_DEPENDENCIES = libtests.a
- osf_utimes_SOURCES = osf_utimes.c
- osf_utimes_OBJECTS = osf_utimes.$(OBJEXT)
- osf_utimes_LDADD = $(LDADD)
-@@ -2786,7 +2790,8 @@
- old_mmap-P.c old_mmap-Xabbrev.c old_mmap-Xraw.c \
- old_mmap-Xverbose.c old_mmap-v-none.c oldfstat.c oldlstat.c \
- oldselect.c oldselect-P.c oldselect-efault.c \
-- oldselect-efault-P.c oldstat.c open.c openat.c osf_utimes.c \
-+ oldselect-efault-P.c oldstat.c open.c openat.c \
-+ orphaned_process_group.c osf_utimes.c \
- pause.c pc.c perf_event_open.c perf_event_open_nonverbose.c \
- perf_event_open_unabbrev.c personality.c personality-Xabbrev.c \
- personality-Xraw.c personality-Xverbose.c pipe.c pipe2.c \
-@@ -2931,7 +2936,8 @@
- old_mmap-P.c old_mmap-Xabbrev.c old_mmap-Xraw.c \
- old_mmap-Xverbose.c old_mmap-v-none.c oldfstat.c oldlstat.c \
- oldselect.c oldselect-P.c oldselect-efault.c \
-- oldselect-efault-P.c oldstat.c open.c openat.c osf_utimes.c \
-+ oldselect-efault-P.c oldstat.c open.c openat.c \
-+ orphaned_process_group.c osf_utimes.c \
- pause.c pc.c perf_event_open.c perf_event_open_nonverbose.c \
- perf_event_open_unabbrev.c personality.c personality-Xabbrev.c \
- personality-Xraw.c personality-Xverbose.c pipe.c pipe2.c \
-@@ -4058,7 +4064,8 @@
- oldselect.gen.test oldselect-P.gen.test \
- oldselect-efault.gen.test oldselect-efault-P.gen.test \
- oldstat.gen.test open.gen.test openat.gen.test \
-- osf_utimes.gen.test pause.gen.test perf_event_open.gen.test \
-+ orphaned_process_group.gen.test osf_utimes.gen.test \
-+ pause.gen.test perf_event_open.gen.test \
- perf_event_open_nonverbose.gen.test \
- perf_event_open_unabbrev.gen.test personality-Xabbrev.gen.test \
- personality-Xraw.gen.test personality-Xverbose.gen.test \
-@@ -5752,6 +5759,10 @@
- @rm -f openat$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(openat_OBJECTS) $(openat_LDADD) $(LIBS)
-
-+orphaned_process_group$(EXEEXT): $(orphaned_process_group_OBJECTS) $(orphaned_process_group_DEPENDENCIES) $(EXTRA_orphaned_process_group_DEPENDENCIES)
-+ @rm -f orphaned_process_group$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(orphaned_process_group_OBJECTS) $(orphaned_process_group_LDADD) $(LIBS)
-+
- osf_utimes$(EXEEXT): $(osf_utimes_OBJECTS) $(osf_utimes_DEPENDENCIES) $(EXTRA_osf_utimes_DEPENDENCIES)
- @rm -f osf_utimes$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(osf_utimes_OBJECTS) $(osf_utimes_LDADD) $(LIBS)
-@@ -7030,6 +7041,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/oldstat.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/open.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/openat.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/orphaned_process_group.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/osf_utimes.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pause.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pc.Po@am__quote@
-@@ -9128,6 +9140,9 @@
- $(srcdir)/openat.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
- $(AM_V_GEN) $^ $@
-
-+$(srcdir)/orphaned_process_group.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
-+ $(AM_V_GEN) $^ $@
-+
- $(srcdir)/osf_utimes.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
- $(AM_V_GEN) $^ $@
-
-Index: strace-4.24/tests-mx32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-mx32/Makefile.in 2019-03-10 05:45:49.892553217 +0100
-+++ strace-4.24/tests-mx32/Makefile.in 2019-03-10 05:57:19.939643305 +0100
-@@ -161,8 +161,8 @@
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
- netlink_netlink_diag$(EXEEXT) netlink_unix_diag$(EXEEXT) \
- nsyscalls$(EXEEXT) nsyscalls-d$(EXEEXT) oldselect-P$(EXEEXT) \
-- oldselect-efault-P$(EXEEXT) pc$(EXEEXT) \
-- perf_event_open_nonverbose$(EXEEXT) \
-+ oldselect-efault-P$(EXEEXT) orphaned_process_group$(EXEEXT) \
-+ pc$(EXEEXT) perf_event_open_nonverbose$(EXEEXT) \
- perf_event_open_unabbrev$(EXEEXT) ppoll-v$(EXEEXT) \
- prctl-seccomp-filter-v$(EXEEXT) prctl-seccomp-strict$(EXEEXT) \
- prctl-spec-inject$(EXEEXT) print_maxfd$(EXEEXT) \
-@@ -1743,6 +1743,10 @@
- openat_OBJECTS = openat.$(OBJEXT)
- openat_LDADD = $(LDADD)
- openat_DEPENDENCIES = libtests.a
-+orphaned_process_group_SOURCES = orphaned_process_group.c
-+orphaned_process_group_OBJECTS = orphaned_process_group.$(OBJEXT)
-+orphaned_process_group_LDADD = $(LDADD)
-+orphaned_process_group_DEPENDENCIES = libtests.a
- osf_utimes_SOURCES = osf_utimes.c
- osf_utimes_OBJECTS = osf_utimes.$(OBJEXT)
- osf_utimes_LDADD = $(LDADD)
-@@ -2786,7 +2790,8 @@
- old_mmap-P.c old_mmap-Xabbrev.c old_mmap-Xraw.c \
- old_mmap-Xverbose.c old_mmap-v-none.c oldfstat.c oldlstat.c \
- oldselect.c oldselect-P.c oldselect-efault.c \
-- oldselect-efault-P.c oldstat.c open.c openat.c osf_utimes.c \
-+ oldselect-efault-P.c oldstat.c open.c openat.c \
-+ orphaned_process_group.c osf_utimes.c \
- pause.c pc.c perf_event_open.c perf_event_open_nonverbose.c \
- perf_event_open_unabbrev.c personality.c personality-Xabbrev.c \
- personality-Xraw.c personality-Xverbose.c pipe.c pipe2.c \
-@@ -2931,7 +2936,8 @@
- old_mmap-P.c old_mmap-Xabbrev.c old_mmap-Xraw.c \
- old_mmap-Xverbose.c old_mmap-v-none.c oldfstat.c oldlstat.c \
- oldselect.c oldselect-P.c oldselect-efault.c \
-- oldselect-efault-P.c oldstat.c open.c openat.c osf_utimes.c \
-+ oldselect-efault-P.c oldstat.c open.c openat.c \
-+ orphaned_process_group.c osf_utimes.c \
- pause.c pc.c perf_event_open.c perf_event_open_nonverbose.c \
- perf_event_open_unabbrev.c personality.c personality-Xabbrev.c \
- personality-Xraw.c personality-Xverbose.c pipe.c pipe2.c \
-@@ -4058,7 +4064,8 @@
- oldselect.gen.test oldselect-P.gen.test \
- oldselect-efault.gen.test oldselect-efault-P.gen.test \
- oldstat.gen.test open.gen.test openat.gen.test \
-- osf_utimes.gen.test pause.gen.test perf_event_open.gen.test \
-+ orphaned_process_group.gen.test osf_utimes.gen.test \
-+ pause.gen.test perf_event_open.gen.test \
- perf_event_open_nonverbose.gen.test \
- perf_event_open_unabbrev.gen.test personality-Xabbrev.gen.test \
- personality-Xraw.gen.test personality-Xverbose.gen.test \
-@@ -5752,6 +5759,10 @@
- @rm -f openat$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(openat_OBJECTS) $(openat_LDADD) $(LIBS)
-
-+orphaned_process_group$(EXEEXT): $(orphaned_process_group_OBJECTS) $(orphaned_process_group_DEPENDENCIES) $(EXTRA_orphaned_process_group_DEPENDENCIES)
-+ @rm -f orphaned_process_group$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(orphaned_process_group_OBJECTS) $(orphaned_process_group_LDADD) $(LIBS)
-+
- osf_utimes$(EXEEXT): $(osf_utimes_OBJECTS) $(osf_utimes_DEPENDENCIES) $(EXTRA_osf_utimes_DEPENDENCIES)
- @rm -f osf_utimes$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(osf_utimes_OBJECTS) $(osf_utimes_LDADD) $(LIBS)
-@@ -7030,6 +7041,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/oldstat.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/open.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/openat.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/orphaned_process_group.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/osf_utimes.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pause.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/pc.Po@am__quote@
-@@ -9128,6 +9140,9 @@
- $(srcdir)/openat.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
- $(AM_V_GEN) $^ $@
-
-+$(srcdir)/orphaned_process_group.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
-+ $(AM_V_GEN) $^ $@
-+
- $(srcdir)/osf_utimes.gen.test: $(abs_srcdir)/gen_tests.sh $(srcdir)/gen_tests.in
- $(AM_V_GEN) $^ $@
-
-Index: strace-4.24/tests-m32/orphaned_process_group.gen.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/orphaned_process_group.gen.test 2019-03-10 05:59:50.567134970 +0100
-@@ -0,0 +1,4 @@
-+#!/bin/sh -efu
-+# Generated by ./tests/gen_tests.sh from ./tests/gen_tests.in (orphaned_process_group . "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'); do not edit.
-+. "${srcdir=.}/init.sh"
-+. "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'
-Index: strace-4.24/tests-mx32/orphaned_process_group.gen.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/orphaned_process_group.gen.test 2019-03-10 05:59:51.671123915 +0100
-@@ -0,0 +1,4 @@
-+#!/bin/sh -efu
-+# Generated by ./tests/gen_tests.sh from ./tests/gen_tests.in (orphaned_process_group . "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'); do not edit.
-+. "${srcdir=.}/init.sh"
-+. "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'
-Index: strace-4.24/tests/orphaned_process_group.gen.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/orphaned_process_group.gen.test 2019-03-10 05:59:48.722153445 +0100
-@@ -0,0 +1,4 @@
-+#!/bin/sh -efu
-+# Generated by ./tests/gen_tests.sh from ./tests/gen_tests.in (orphaned_process_group . "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'); do not edit.
-+. "${srcdir=.}/init.sh"
-+. "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'
-Index: strace-4.24/tests-m32/gen_tests.in
-===================================================================
---- strace-4.24.orig/tests-m32/gen_tests.in 2018-08-01 16:57:16.000000000 +0200
-+++ strace-4.24/tests-m32/gen_tests.in 2019-03-10 06:00:59.151448188 +0100
-@@ -3,27 +3,7 @@
- # Copyright (c) 2017-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- _newselect
- _newselect-P -e trace=_newselect -P /dev/full 9>>/dev/full
-@@ -307,6 +287,7 @@
- oldstat -a32 -v -P stat.sample -P /dev/full
- open -a30 -P $NAME.sample
- openat -a36 -P $NAME.sample
-+orphaned_process_group . "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'
- osf_utimes -a21
- pause -a8 -esignal=none
- perf_event_open -a1
-Index: strace-4.24/tests-mx32/gen_tests.in
-===================================================================
---- strace-4.24.orig/tests-mx32/gen_tests.in 2018-08-01 16:57:16.000000000 +0200
-+++ strace-4.24/tests-mx32/gen_tests.in 2019-03-10 06:01:00.297436713 +0100
-@@ -3,27 +3,7 @@
- # Copyright (c) 2017-2018 The strace developers.
- # All rights reserved.
- #
--# Redistribution and use in source and binary forms, with or without
--# modification, are permitted provided that the following conditions
--# are met:
--# 1. Redistributions of source code must retain the above copyright
--# notice, this list of conditions and the following disclaimer.
--# 2. Redistributions in binary form must reproduce the above copyright
--# notice, this list of conditions and the following disclaimer in the
--# documentation and/or other materials provided with the distribution.
--# 3. The name of the author may not be used to endorse or promote products
--# derived from this software without specific prior written permission.
--#
--# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
--# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
--# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
--# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
--# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
--# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
--# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
--# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
--# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
--# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-+# SPDX-License-Identifier: GPL-2.0-or-later
-
- _newselect
- _newselect-P -e trace=_newselect -P /dev/full 9>>/dev/full
-@@ -307,6 +287,7 @@
- oldstat -a32 -v -P stat.sample -P /dev/full
- open -a30 -P $NAME.sample
- openat -a36 -P $NAME.sample
-+orphaned_process_group . "${srcdir=.}/PTRACE_SEIZE.sh"; run_strace_match_diff -f -e trace=none -e signal='!chld'
- osf_utimes -a21
- pause -a8 -esignal=none
- perf_event_open -a1
diff --git a/SOURCES/0025-tests-check-tracing-of-looping-threads.patch b/SOURCES/0025-tests-check-tracing-of-looping-threads.patch
deleted file mode 100644
index 5c86420..0000000
--- a/SOURCES/0025-tests-check-tracing-of-looping-threads.patch
+++ /dev/null
@@ -1,788 +0,0 @@
-From 1fc4e011bb0d977b64385e5dff91620c42985bcf Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Wed, 4 Jul 2018 02:11:27 +0000
-Subject: [PATCH 25/27] tests: check tracing of looping threads
-
-* test/many_looping_threads.c: Remove.
-* test/.gitignore: Remove many_looping_threads.
-* test/Makefile (PROGS): Likewise.
-(many_looping_threads): Remove.
-* tests/looping_threads.c: New file.
-* tests/looping_threads.test: New test.
-* tests/.gitignore: Add looping_threads.
-* tests/Makefile.am (check_PROGRAMS): Likewise.
-(looping_threads_LDADD): New variable.
-(MISC_TESTS, XFAIL_TESTS): Add looping_threads.test.
-
-Conflicts:
- tests/Makefile.am
-
-Skipped files (not present in the tarball):
- test/.gitignore
- test/Makefile
- test/many_looping_threads.c
- tests/.gitignore
-
-Additional changes:
- tests/Makefile.in (generated from tests/Makefile.am)
- tests-m32/Makefile.in (generated from tests-m32/Makefile.am)
- tests-m32/looping_threads.c (copy of tests/looping_threads.c)
- tests-m32/looping_threads.test (copy of tests/looping_threads.test)
- tests-mx32/Makefile.in (generated from tests-mx32/Makefile.am)
- tests-mx32/looping_threads.c (copy of tests/looping_threads.c)
- tests-mx32/looping_threads.test (copy of tests/looping_threads.test)
-
----
- test/.gitignore | 1 -
- test/Makefile | 5 +-
- test/many_looping_threads.c | 49 ------------------
- tests/.gitignore | 1 +
- tests/Makefile.am | 6 ++-
- tests/looping_threads.c | 121 ++++++++++++++++++++++++++++++++++++++++++++
- tests/looping_threads.test | 38 ++++++++++++++
- 7 files changed, 166 insertions(+), 55 deletions(-)
- delete mode 100644 test/many_looping_threads.c
- create mode 100644 tests/looping_threads.c
- create mode 100755 tests/looping_threads.test
-
-Index: strace-4.24/tests/Makefile.am
-===================================================================
---- strace-4.24.orig/tests/Makefile.am 2019-03-10 05:50:05.488993755 +0100
-+++ strace-4.24/tests/Makefile.am 2019-03-10 06:01:56.696871947 +0100
-@@ -108,6 +108,7 @@
- ksysent \
- list_sigaction_signum \
- localtime \
-+ looping_threads \
- mmsg-silent \
- mmsg_name-v \
- msg_control-v \
-@@ -172,6 +173,7 @@
- fstatat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- ftruncate64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- localtime_LDADD = $(clock_LIBS) $(LDADD)
-+looping_threads_LDADD = -lpthread $(LDADD)
- lstat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_Xabbrev_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
-@@ -304,6 +306,7 @@
- kill_child.test \
- ksysent.test \
- localtime.test \
-+ looping_threads.test \
- opipe.test \
- options-syntax.test \
- pc.test \
-@@ -347,7 +350,8 @@
- XFAIL_TESTS_mx32 = $(STACKTRACE_TESTS)
- XFAIL_TESTS_x86_64 = int_0x80.gen.test
- XFAIL_TESTS_x32 = int_0x80.gen.test
--XFAIL_TESTS = $(XFAIL_TESTS_$(MPERS_NAME)) $(XFAIL_TESTS_$(ARCH))
-+XFAIL_TESTS = $(XFAIL_TESTS_$(MPERS_NAME)) $(XFAIL_TESTS_$(ARCH)) \
-+ looping_threads.test
-
- TEST_LOG_COMPILER = env
- AM_TEST_LOG_FLAGS = STRACE_ARCH=$(ARCH) STRACE_NATIVE_ARCH=$(NATIVE_ARCH) \
-Index: strace-4.24/tests/looping_threads.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/looping_threads.c 2019-03-10 06:01:56.697871937 +0100
-@@ -0,0 +1,121 @@
-+/*
-+ * Check tracing of looping threads.
-+ *
-+ * Copyright (c) 2009-2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+#include <assert.h>
-+#include <errno.h>
-+#include <pthread.h>
-+#include <signal.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <sys/wait.h>
-+
-+static void *
-+thread(void *arg)
-+{
-+ for (;;)
-+ getuid();
-+ return arg;
-+}
-+
-+int
-+main(int ac, const char *av[])
-+{
-+ assert(ac == 3);
-+
-+ int timeout = atoi(av[1]);
-+ assert(timeout > 0);
-+
-+ int num_threads = atoi(av[2]);
-+ assert(num_threads > 0);
-+
-+ /*
-+ * Unblock all signals.
-+ */
-+ static sigset_t mask;
-+ if (sigprocmask(SIG_SETMASK, &mask, NULL))
-+ perror_msg_and_fail("sigprocmask");
-+
-+ /*
-+ * Reset SIGALRM and SIGHUP signal handlers.
-+ */
-+ static const struct sigaction sa_def = { .sa_handler = SIG_DFL };
-+ if (sigaction(SIGHUP, &sa_def, NULL))
-+ perror_msg_and_fail("sigaction SIGHUP");
-+ if (sigaction(SIGALRM, &sa_def, NULL))
-+ perror_msg_and_fail("sigaction SIGALRM");
-+
-+ /*
-+ * Create a new process group.
-+ */
-+ if (setpgid(0, 0))
-+ perror_msg_and_fail("setpgid");
-+
-+ /*
-+ * Set an alarm clock.
-+ */
-+ alarm(timeout);
-+
-+ /*
-+ * When the main process terminates, the process group becomes orphaned.
-+ * If any member of the orphaned process group is stopped, then
-+ * a SIGHUP signal followed by a SIGCONT signal is sent to each process
-+ * in the orphaned process group.
-+ * Create a process in a stopped state to activate this behaviour.
-+ */
-+ const pid_t stopped = fork();
-+ if (stopped < 0)
-+ perror_msg_and_fail("fork");
-+ if (!stopped) {
-+ raise(SIGSTOP);
-+ _exit(0);
-+ }
-+
-+ /*
-+ * Wait for the process to stop.
-+ */
-+ int status;
-+ if (waitpid(stopped, &status, WUNTRACED) != stopped)
-+ perror_msg_and_fail("waitpid WUNTRACED");
-+ if (!WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
-+ error_msg_and_fail("waitpid WUNTRACED: "
-+ "unexpected wait status %d", status);
-+ /*
-+ * Create all threads in a subprocess, this guarantees that
-+ * their tracer will not be their parent.
-+ */
-+ pid_t pid = fork();
-+ if (pid < 0)
-+ perror_msg_and_fail("fork");
-+ if (!pid) {
-+ for (int i = 0; i < num_threads; i++) {
-+ pthread_t t;
-+ if ((errno = pthread_create(&t, NULL, thread, NULL))) {
-+ if (EAGAIN == errno)
-+ break;
-+ perror_msg_and_fail("pthread_create #%d", i);
-+ }
-+ }
-+
-+ /* This terminates all threads created above. */
-+ _exit(0);
-+ }
-+
-+ if (waitpid(pid, &status, 0) != pid)
-+ perror_msg_and_fail("waitpid");
-+ if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-+ error_msg_and_fail("waitpid: unexpected wait status %d",
-+ status);
-+
-+ /*
-+ * Make the process group orphaned.
-+ */
-+ return 0;
-+}
-Index: strace-4.24/tests/looping_threads.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/looping_threads.test 2019-03-10 06:01:56.697871937 +0100
-@@ -0,0 +1,38 @@
-+#!/bin/sh
-+#
-+# Check tracing of looping threads.
-+#
-+# Copyright (c) 2009-2019 The strace developers.
-+# All rights reserved.
-+#
-+# SPDX-License-Identifier: GPL-2.0-or-later
-+
-+. "${srcdir=.}/init.sh"
-+. "${srcdir=.}/PTRACE_SEIZE.sh"
-+
-+run_prog ../orphaned_process_group > /dev/null
-+
-+run_prog_skip_if_failed date +%s > /dev/null
-+s0="$(date +%s)"
-+
-+check_prog nproc
-+inc="$(nproc)"
-+[ "$inc" -ge 1 ] || inc=1
-+
-+timeout_2="$(($TIMEOUT_DURATION/2))"
-+timeout_8="$(($TIMEOUT_DURATION/8))"
-+nproc=1
-+
-+run_prog "../$NAME" "$timeout_8" "$nproc"
-+
-+while :; do
-+ run_strace -f -qq -enone -esignal=none "../$NAME" "$timeout_2" "$nproc"
-+
-+ s1="$(date +%s)"
-+ [ "$(($s1-$s0))" -lt "$timeout_8" ] ||
-+ break
-+
-+ nproc="$(($nproc+$inc))"
-+done
-+
-+warn_ "$ME_: nproc=$nproc elapsed=$(($s1-$s0))"
-Index: strace-4.24/tests-m32/looping_threads.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/looping_threads.c 2019-03-10 06:02:29.984538615 +0100
-@@ -0,0 +1,121 @@
-+/*
-+ * Check tracing of looping threads.
-+ *
-+ * Copyright (c) 2009-2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+#include <assert.h>
-+#include <errno.h>
-+#include <pthread.h>
-+#include <signal.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <sys/wait.h>
-+
-+static void *
-+thread(void *arg)
-+{
-+ for (;;)
-+ getuid();
-+ return arg;
-+}
-+
-+int
-+main(int ac, const char *av[])
-+{
-+ assert(ac == 3);
-+
-+ int timeout = atoi(av[1]);
-+ assert(timeout > 0);
-+
-+ int num_threads = atoi(av[2]);
-+ assert(num_threads > 0);
-+
-+ /*
-+ * Unblock all signals.
-+ */
-+ static sigset_t mask;
-+ if (sigprocmask(SIG_SETMASK, &mask, NULL))
-+ perror_msg_and_fail("sigprocmask");
-+
-+ /*
-+ * Reset SIGALRM and SIGHUP signal handlers.
-+ */
-+ static const struct sigaction sa_def = { .sa_handler = SIG_DFL };
-+ if (sigaction(SIGHUP, &sa_def, NULL))
-+ perror_msg_and_fail("sigaction SIGHUP");
-+ if (sigaction(SIGALRM, &sa_def, NULL))
-+ perror_msg_and_fail("sigaction SIGALRM");
-+
-+ /*
-+ * Create a new process group.
-+ */
-+ if (setpgid(0, 0))
-+ perror_msg_and_fail("setpgid");
-+
-+ /*
-+ * Set an alarm clock.
-+ */
-+ alarm(timeout);
-+
-+ /*
-+ * When the main process terminates, the process group becomes orphaned.
-+ * If any member of the orphaned process group is stopped, then
-+ * a SIGHUP signal followed by a SIGCONT signal is sent to each process
-+ * in the orphaned process group.
-+ * Create a process in a stopped state to activate this behaviour.
-+ */
-+ const pid_t stopped = fork();
-+ if (stopped < 0)
-+ perror_msg_and_fail("fork");
-+ if (!stopped) {
-+ raise(SIGSTOP);
-+ _exit(0);
-+ }
-+
-+ /*
-+ * Wait for the process to stop.
-+ */
-+ int status;
-+ if (waitpid(stopped, &status, WUNTRACED) != stopped)
-+ perror_msg_and_fail("waitpid WUNTRACED");
-+ if (!WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
-+ error_msg_and_fail("waitpid WUNTRACED: "
-+ "unexpected wait status %d", status);
-+ /*
-+ * Create all threads in a subprocess, this guarantees that
-+ * their tracer will not be their parent.
-+ */
-+ pid_t pid = fork();
-+ if (pid < 0)
-+ perror_msg_and_fail("fork");
-+ if (!pid) {
-+ for (int i = 0; i < num_threads; i++) {
-+ pthread_t t;
-+ if ((errno = pthread_create(&t, NULL, thread, NULL))) {
-+ if (EAGAIN == errno)
-+ break;
-+ perror_msg_and_fail("pthread_create #%d", i);
-+ }
-+ }
-+
-+ /* This terminates all threads created above. */
-+ _exit(0);
-+ }
-+
-+ if (waitpid(pid, &status, 0) != pid)
-+ perror_msg_and_fail("waitpid");
-+ if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-+ error_msg_and_fail("waitpid: unexpected wait status %d",
-+ status);
-+
-+ /*
-+ * Make the process group orphaned.
-+ */
-+ return 0;
-+}
-Index: strace-4.24/tests-mx32/looping_threads.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/looping_threads.c 2019-03-10 06:02:32.320515223 +0100
-@@ -0,0 +1,121 @@
-+/*
-+ * Check tracing of looping threads.
-+ *
-+ * Copyright (c) 2009-2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: GPL-2.0-or-later
-+ */
-+
-+#include "tests.h"
-+#include <assert.h>
-+#include <errno.h>
-+#include <pthread.h>
-+#include <signal.h>
-+#include <stdio.h>
-+#include <stdlib.h>
-+#include <unistd.h>
-+#include <sys/wait.h>
-+
-+static void *
-+thread(void *arg)
-+{
-+ for (;;)
-+ getuid();
-+ return arg;
-+}
-+
-+int
-+main(int ac, const char *av[])
-+{
-+ assert(ac == 3);
-+
-+ int timeout = atoi(av[1]);
-+ assert(timeout > 0);
-+
-+ int num_threads = atoi(av[2]);
-+ assert(num_threads > 0);
-+
-+ /*
-+ * Unblock all signals.
-+ */
-+ static sigset_t mask;
-+ if (sigprocmask(SIG_SETMASK, &mask, NULL))
-+ perror_msg_and_fail("sigprocmask");
-+
-+ /*
-+ * Reset SIGALRM and SIGHUP signal handlers.
-+ */
-+ static const struct sigaction sa_def = { .sa_handler = SIG_DFL };
-+ if (sigaction(SIGHUP, &sa_def, NULL))
-+ perror_msg_and_fail("sigaction SIGHUP");
-+ if (sigaction(SIGALRM, &sa_def, NULL))
-+ perror_msg_and_fail("sigaction SIGALRM");
-+
-+ /*
-+ * Create a new process group.
-+ */
-+ if (setpgid(0, 0))
-+ perror_msg_and_fail("setpgid");
-+
-+ /*
-+ * Set an alarm clock.
-+ */
-+ alarm(timeout);
-+
-+ /*
-+ * When the main process terminates, the process group becomes orphaned.
-+ * If any member of the orphaned process group is stopped, then
-+ * a SIGHUP signal followed by a SIGCONT signal is sent to each process
-+ * in the orphaned process group.
-+ * Create a process in a stopped state to activate this behaviour.
-+ */
-+ const pid_t stopped = fork();
-+ if (stopped < 0)
-+ perror_msg_and_fail("fork");
-+ if (!stopped) {
-+ raise(SIGSTOP);
-+ _exit(0);
-+ }
-+
-+ /*
-+ * Wait for the process to stop.
-+ */
-+ int status;
-+ if (waitpid(stopped, &status, WUNTRACED) != stopped)
-+ perror_msg_and_fail("waitpid WUNTRACED");
-+ if (!WIFSTOPPED(status) || WSTOPSIG(status) != SIGSTOP)
-+ error_msg_and_fail("waitpid WUNTRACED: "
-+ "unexpected wait status %d", status);
-+ /*
-+ * Create all threads in a subprocess, this guarantees that
-+ * their tracer will not be their parent.
-+ */
-+ pid_t pid = fork();
-+ if (pid < 0)
-+ perror_msg_and_fail("fork");
-+ if (!pid) {
-+ for (int i = 0; i < num_threads; i++) {
-+ pthread_t t;
-+ if ((errno = pthread_create(&t, NULL, thread, NULL))) {
-+ if (EAGAIN == errno)
-+ break;
-+ perror_msg_and_fail("pthread_create #%d", i);
-+ }
-+ }
-+
-+ /* This terminates all threads created above. */
-+ _exit(0);
-+ }
-+
-+ if (waitpid(pid, &status, 0) != pid)
-+ perror_msg_and_fail("waitpid");
-+ if (!WIFEXITED(status) || WEXITSTATUS(status) != 0)
-+ error_msg_and_fail("waitpid: unexpected wait status %d",
-+ status);
-+
-+ /*
-+ * Make the process group orphaned.
-+ */
-+ return 0;
-+}
-Index: strace-4.24/tests/Makefile.in
-===================================================================
---- strace-4.24.orig/tests/Makefile.in 2019-03-10 05:56:10.763336015 +0100
-+++ strace-4.24/tests/Makefile.in 2019-03-10 06:05:55.655479092 +0100
-@@ -155,7 +155,7 @@
- ioctl_perf-success$(EXEEXT) ioctl_rtc-v$(EXEEXT) \
- is_linux_mips_n64$(EXEEXT) kill_child$(EXEEXT) \
- ksysent$(EXEEXT) list_sigaction_signum$(EXEEXT) \
-- localtime$(EXEEXT) \
-+ localtime$(EXEEXT) looping_threads$(EXEEXT) \
- mmsg-silent$(EXEEXT) mmsg_name-v$(EXEEXT) \
- msg_control-v$(EXEEXT) net-accept-connect$(EXEEXT) \
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
-@@ -1226,6 +1226,9 @@
- lookup_dcookie_OBJECTS = lookup_dcookie.$(OBJEXT)
- lookup_dcookie_LDADD = $(LDADD)
- lookup_dcookie_DEPENDENCIES = libtests.a
-+looping_threads_SOURCES = looping_threads.c
-+looping_threads_OBJECTS = looping_threads.$(OBJEXT)
-+looping_threads_DEPENDENCIES = $(LDADD)
- lseek_SOURCES = lseek.c
- lseek_OBJECTS = lseek.$(OBJEXT)
- lseek_LDADD = $(LDADD)
-@@ -2752,11 +2755,12 @@
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
- keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
- lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-- llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
-- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
-- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-- mmap64.c mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
-+ llseek.c localtime.c lookup_dcookie.c looping_threads.c \
-+ lseek.c lstat.c lstat64.c madvise.c mbind.c membarrier.c \
-+ memfd_create.c migrate_pages.c mincore.c mkdir.c mkdirat.c \
-+ mknod.c mknodat.c mlock.c mlock2.c mlockall.c mmap.c \
-+ mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c mmap64.c \
-+ mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
- mmsg.c mmsg-silent.c mmsg_name.c mmsg_name-v.c modify_ldt.c \
- mount.c mount-Xabbrev.c mount-Xraw.c mount-Xverbose.c \
- move_pages.c mq.c mq_sendrecv.c mq_sendrecv-read.c \
-@@ -2898,11 +2902,12 @@
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
- keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
- lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-- llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
-- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
-- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-- mmap64.c mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
-+ llseek.c localtime.c lookup_dcookie.c looping_threads.c \
-+ lseek.c lstat.c lstat64.c madvise.c mbind.c membarrier.c \
-+ memfd_create.c migrate_pages.c mincore.c mkdir.c mkdirat.c \
-+ mknod.c mknodat.c mlock.c mlock2.c mlockall.c mmap.c \
-+ mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c mmap64.c \
-+ mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
- mmsg.c mmsg-silent.c mmsg_name.c mmsg_name-v.c modify_ldt.c \
- mount.c mount-Xabbrev.c mount-Xraw.c mount-Xverbose.c \
- move_pages.c mq.c mq_sendrecv.c mq_sendrecv-read.c \
-@@ -3922,6 +3927,7 @@
- fstatat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- ftruncate64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- localtime_LDADD = $(clock_LIBS) $(LDADD)
-+looping_threads_LDADD = -lpthread $(LDADD)
- lstat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_Xabbrev_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
-@@ -4242,6 +4248,7 @@
- kill_child.test \
- ksysent.test \
- localtime.test \
-+ looping_threads.test \
- opipe.test \
- options-syntax.test \
- pc.test \
-@@ -5243,6 +5250,10 @@
- @rm -f lookup_dcookie$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(lookup_dcookie_OBJECTS) $(lookup_dcookie_LDADD) $(LIBS)
-
-+looping_threads$(EXEEXT): $(looping_threads_OBJECTS) $(looping_threads_DEPENDENCIES) $(EXTRA_looping_threads_DEPENDENCIES)
-+ @rm -f looping_threads$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(looping_threads_OBJECTS) $(looping_threads_LDADD) $(LIBS)
-+
- lseek$(EXEEXT): $(lseek_OBJECTS) $(lseek_DEPENDENCIES) $(EXTRA_lseek_DEPENDENCIES)
- @rm -f lseek$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(lseek_OBJECTS) $(lseek_LDADD) $(LIBS)
-@@ -6912,6 +6923,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/llseek.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/localtime.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lookup_dcookie.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/looping_threads.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lseek.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat64-lstat64.Po@am__quote@
-Index: strace-4.24/tests-m32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-m32/Makefile.in 2019-03-10 05:57:09.322749620 +0100
-+++ strace-4.24/tests-m32/Makefile.in 2019-03-10 06:06:47.107963863 +0100
-@@ -155,7 +155,7 @@
- ioctl_perf-success$(EXEEXT) ioctl_rtc-v$(EXEEXT) \
- is_linux_mips_n64$(EXEEXT) kill_child$(EXEEXT) \
- ksysent$(EXEEXT) list_sigaction_signum$(EXEEXT) \
-- localtime$(EXEEXT) \
-+ localtime$(EXEEXT) looping_threads$(EXEEXT) \
- mmsg-silent$(EXEEXT) mmsg_name-v$(EXEEXT) \
- msg_control-v$(EXEEXT) net-accept-connect$(EXEEXT) \
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
-@@ -1226,6 +1226,9 @@
- lookup_dcookie_OBJECTS = lookup_dcookie.$(OBJEXT)
- lookup_dcookie_LDADD = $(LDADD)
- lookup_dcookie_DEPENDENCIES = libtests.a
-+looping_threads_SOURCES = looping_threads.c
-+looping_threads_OBJECTS = looping_threads.$(OBJEXT)
-+looping_threads_DEPENDENCIES = $(LDADD)
- lseek_SOURCES = lseek.c
- lseek_OBJECTS = lseek.$(OBJEXT)
- lseek_LDADD = $(LDADD)
-@@ -2752,11 +2755,12 @@
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
- keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
- lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-- llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
-- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
-- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-- mmap64.c mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
-+ llseek.c localtime.c lookup_dcookie.c looping_threads.c \
-+ lseek.c lstat.c lstat64.c madvise.c mbind.c membarrier.c \
-+ memfd_create.c migrate_pages.c mincore.c mkdir.c mkdirat.c \
-+ mknod.c mknodat.c mlock.c mlock2.c mlockall.c mmap.c \
-+ mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c mmap64.c \
-+ mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
- mmsg.c mmsg-silent.c mmsg_name.c mmsg_name-v.c modify_ldt.c \
- mount.c mount-Xabbrev.c mount-Xraw.c mount-Xverbose.c \
- move_pages.c mq.c mq_sendrecv.c mq_sendrecv-read.c \
-@@ -2898,11 +2902,12 @@
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
- keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
- lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-- llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
-- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
-- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-- mmap64.c mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
-+ llseek.c localtime.c lookup_dcookie.c looping_threads.c \
-+ lseek.c lstat.c lstat64.c madvise.c mbind.c membarrier.c \
-+ memfd_create.c migrate_pages.c mincore.c mkdir.c mkdirat.c \
-+ mknod.c mknodat.c mlock.c mlock2.c mlockall.c mmap.c \
-+ mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c mmap64.c \
-+ mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
- mmsg.c mmsg-silent.c mmsg_name.c mmsg_name-v.c modify_ldt.c \
- mount.c mount-Xabbrev.c mount-Xraw.c mount-Xverbose.c \
- move_pages.c mq.c mq_sendrecv.c mq_sendrecv-read.c \
-@@ -3922,6 +3927,7 @@
- fstatat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- ftruncate64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- localtime_LDADD = $(clock_LIBS) $(LDADD)
-+looping_threads_LDADD = -lpthread $(LDADD)
- lstat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_Xabbrev_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
-@@ -4242,6 +4248,7 @@
- kill_child.test \
- ksysent.test \
- localtime.test \
-+ looping_threads.test \
- opipe.test \
- options-syntax.test \
- pc.test \
-@@ -5243,6 +5250,10 @@
- @rm -f lookup_dcookie$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(lookup_dcookie_OBJECTS) $(lookup_dcookie_LDADD) $(LIBS)
-
-+looping_threads$(EXEEXT): $(looping_threads_OBJECTS) $(looping_threads_DEPENDENCIES) $(EXTRA_looping_threads_DEPENDENCIES)
-+ @rm -f looping_threads$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(looping_threads_OBJECTS) $(looping_threads_LDADD) $(LIBS)
-+
- lseek$(EXEEXT): $(lseek_OBJECTS) $(lseek_DEPENDENCIES) $(EXTRA_lseek_DEPENDENCIES)
- @rm -f lseek$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(lseek_OBJECTS) $(lseek_LDADD) $(LIBS)
-@@ -6912,6 +6923,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/llseek.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/localtime.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lookup_dcookie.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/looping_threads.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lseek.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat64-lstat64.Po@am__quote@
-Index: strace-4.24/tests-mx32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-mx32/Makefile.in 2019-03-10 05:57:19.939643305 +0100
-+++ strace-4.24/tests-mx32/Makefile.in 2019-03-10 06:06:42.992005079 +0100
-@@ -155,7 +155,7 @@
- ioctl_perf-success$(EXEEXT) ioctl_rtc-v$(EXEEXT) \
- is_linux_mips_n64$(EXEEXT) kill_child$(EXEEXT) \
- ksysent$(EXEEXT) list_sigaction_signum$(EXEEXT) \
-- localtime$(EXEEXT) \
-+ localtime$(EXEEXT) looping_threads$(EXEEXT) \
- mmsg-silent$(EXEEXT) mmsg_name-v$(EXEEXT) \
- msg_control-v$(EXEEXT) net-accept-connect$(EXEEXT) \
- net-tpacket_stats-success$(EXEEXT) netlink_inet_diag$(EXEEXT) \
-@@ -1226,6 +1226,9 @@
- lookup_dcookie_OBJECTS = lookup_dcookie.$(OBJEXT)
- lookup_dcookie_LDADD = $(LDADD)
- lookup_dcookie_DEPENDENCIES = libtests.a
-+looping_threads_SOURCES = looping_threads.c
-+looping_threads_OBJECTS = looping_threads.$(OBJEXT)
-+looping_threads_DEPENDENCIES = $(LDADD)
- lseek_SOURCES = lseek.c
- lseek_OBJECTS = lseek.$(OBJEXT)
- lseek_LDADD = $(LDADD)
-@@ -2752,11 +2755,12 @@
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
- keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
- lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-- llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
-- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
-- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-- mmap64.c mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
-+ llseek.c localtime.c lookup_dcookie.c looping_threads.c \
-+ lseek.c lstat.c lstat64.c madvise.c mbind.c membarrier.c \
-+ memfd_create.c migrate_pages.c mincore.c mkdir.c mkdirat.c \
-+ mknod.c mknodat.c mlock.c mlock2.c mlockall.c mmap.c \
-+ mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c mmap64.c \
-+ mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
- mmsg.c mmsg-silent.c mmsg_name.c mmsg_name-v.c modify_ldt.c \
- mount.c mount-Xabbrev.c mount-Xraw.c mount-Xverbose.c \
- move_pages.c mq.c mq_sendrecv.c mq_sendrecv-read.c \
-@@ -2898,11 +2902,12 @@
- kexec_file_load.c kexec_load.c keyctl.c keyctl-Xabbrev.c \
- keyctl-Xraw.c keyctl-Xverbose.c kill.c kill_child.c ksysent.c \
- lchown.c lchown32.c link.c linkat.c list_sigaction_signum.c \
-- llseek.c localtime.c lookup_dcookie.c lseek.c lstat.c lstat64.c \
-- madvise.c mbind.c membarrier.c memfd_create.c migrate_pages.c \
-- mincore.c mkdir.c mkdirat.c mknod.c mknodat.c mlock.c mlock2.c \
-- mlockall.c mmap.c mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c \
-- mmap64.c mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
-+ llseek.c localtime.c lookup_dcookie.c looping_threads.c \
-+ lseek.c lstat.c lstat64.c madvise.c mbind.c membarrier.c \
-+ memfd_create.c migrate_pages.c mincore.c mkdir.c mkdirat.c \
-+ mknod.c mknodat.c mlock.c mlock2.c mlockall.c mmap.c \
-+ mmap-Xabbrev.c mmap-Xraw.c mmap-Xverbose.c mmap64.c \
-+ mmap64-Xabbrev.c mmap64-Xraw.c mmap64-Xverbose.c \
- mmsg.c mmsg-silent.c mmsg_name.c mmsg_name-v.c modify_ldt.c \
- mount.c mount-Xabbrev.c mount-Xraw.c mount-Xverbose.c \
- move_pages.c mq.c mq_sendrecv.c mq_sendrecv-read.c \
-@@ -3922,6 +3927,7 @@
- fstatat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- ftruncate64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- localtime_LDADD = $(clock_LIBS) $(LDADD)
-+looping_threads_LDADD = -lpthread $(LDADD)
- lstat64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
- mmap64_Xabbrev_CPPFLAGS = $(AM_CPPFLAGS) -D_FILE_OFFSET_BITS=64
-@@ -4242,6 +4248,7 @@
- kill_child.test \
- ksysent.test \
- localtime.test \
-+ looping_threads.test \
- opipe.test \
- options-syntax.test \
- pc.test \
-@@ -5243,6 +5250,10 @@
- @rm -f lookup_dcookie$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(lookup_dcookie_OBJECTS) $(lookup_dcookie_LDADD) $(LIBS)
-
-+looping_threads$(EXEEXT): $(looping_threads_OBJECTS) $(looping_threads_DEPENDENCIES) $(EXTRA_looping_threads_DEPENDENCIES)
-+ @rm -f looping_threads$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(looping_threads_OBJECTS) $(looping_threads_LDADD) $(LIBS)
-+
- lseek$(EXEEXT): $(lseek_OBJECTS) $(lseek_DEPENDENCIES) $(EXTRA_lseek_DEPENDENCIES)
- @rm -f lseek$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(lseek_OBJECTS) $(lseek_LDADD) $(LIBS)
-@@ -6912,6 +6923,7 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/llseek.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/localtime.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lookup_dcookie.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/looping_threads.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lseek.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat64-lstat64.Po@am__quote@
diff --git a/SOURCES/0026-Add-a-generic-list-implementation.patch b/SOURCES/0026-Add-a-generic-list-implementation.patch
deleted file mode 100644
index e6fda07..0000000
--- a/SOURCES/0026-Add-a-generic-list-implementation.patch
+++ /dev/null
@@ -1,368 +0,0 @@
-From 31a5eee990d64a98a071ce74cd4d53190c0fe94b Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Sun, 11 Sep 2016 12:11:45 +0300
-Subject: [PATCH 26/27] Add a generic list implementation
-
-Similar to the one used in the Linux kernel.
-
-* macros.h (cast_ptr, containerof): New macros.
-* list.h: New file.
-* Makefile.am (strace_SOURCES): Add it.
----
- Makefile.am | 1 +
- list.h | 300 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
- macros.h | 19 ++++
- 3 files changed, 320 insertions(+)
- create mode 100644 list.h
-
-diff --git a/Makefile.am b/Makefile.am
-index f6679a3..f252bda 100644
---- a/Makefile.am
-+++ b/Makefile.am
-@@ -165,6 +165,7 @@ strace_SOURCES = \
- linux/asm_stat.h \
- linux/x32/asm_stat.h \
- linux/x86_64/asm_stat.h \
-+ list.h \
- listen.c \
- lookup_dcookie.c \
- loop.c \
-diff --git a/list.h b/list.h
-new file mode 100644
-index 0000000..cf68fa7
---- /dev/null
-+++ b/list.h
-@@ -0,0 +1,300 @@
-+/*
-+ * Some simple implementation of lists similar to the one used in the kernel.
-+ *
-+ * Copyright (c) 2016-2019 The strace developers.
-+ * All rights reserved.
-+ *
-+ * SPDX-License-Identifier: LGPL-2.1-or-later
-+ */
-+
-+#ifndef STRACE_LIST_H
-+#define STRACE_LIST_H
-+
-+/*
-+ * struct list_item and related macros and functions provide an interface
-+ * for manipulating and iterating linked lists. In order to have list
-+ * associated with its payload, struct list_item has to be embedded into
-+ * a structure type representing payload, and (optionally) an additional
-+ * struct list_item should be added somewhere as a starting point for list
-+ * iteration (creating a list with a designated head). A situation where
-+ * no designated head exists, and each embedded struct list_head is considered
-+ * a head (i.e. starting point for list iteration), is also possible.
-+ *
-+ * List head has to be initialised with list_init() call. Statically allocated
-+ * list heads can also be defined with an EMPTY_LIST() macro.
-+ *
-+ * In order to get a pointer to list item from a struct list_item, list_elem
-+ * macro is used.
-+ *
-+ * When a designated head is used, list_head() and list_tail() can be used
-+ * for getting pointer to the first and the last list item, respectively.
-+ *
-+ * list_next() and list_prev() macros can be used for obtaining pointers
-+ * to the next and the previous items in the list, respectively. Note that
-+ * they do not perform additional checks for the validity of these pointers,
-+ * so they have to be guarded with respective list_head/list_tail checks in case
-+ * of lists with designated heads (where the list's head is not embedded withing
-+ * a list item.
-+ *
-+ * list_{insert,append,remove,remove_tail,remove_head,replace} provide some
-+ * basic means of list manipulation.
-+ *
-+ * list_foreach() and list_foreach_safe() are wrapper macros for simplifying
-+ * iteration over a list, with the latter having an additional argument
-+ * for storing temporary pointer, thus allowing list manipulations during
-+ * its iteration.
-+ *
-+ * A simple example:
-+ *
-+ * struct my_struct {
-+ * int a;
-+ * struct list_item l1;
-+ * struct list_item l2;
-+ * };
-+ *
-+ * EMPTY_LIST(list_1); <--- Defining a designated head for list
-+ *
-+ * struct my_struct *item =
-+ * calloc(1, sizeof(*item));
-+ * list_init(&item->l2); <--- Initialising structure field that
-+ * is used for lists without designated
-+ * head.
-+ * list_insert(&list_1, &item->l1); <--- Inserting an item into the list
-+ *
-+ * item = calloc(1, sizeof(*item));
-+ * list_init(&item->l2);
-+ *
-+ * list_append(&(list_head(list_1, struct my_struct, l1)->l2), &item->l2);
-+ *
-+ * struct my_struct *cur = item; <--- Iteration over a headless list
-+ * do {
-+ * printf("%d\n", cur->a);
-+ * } while ((cur = list_next(&cur, l2)) != item);
-+ *
-+ * struct my_struct *i;
-+ * list_foreach(i, list_1, l1) { <--- Iteration over list_1 without list
-+ * printf("%d\n", i->a); modification
-+ * }
-+ *
-+ * struct my_struct *tmp; <--- Iteration with modification
-+ * list_foreach_safe(i, list_1, l1, tmp) {
-+ * list_remove(&i->l1);
-+ * free(i);
-+ * }
-+ *
-+ * See also:
-+ * "Linux kernel design patterns - part 2", section "Linked Lists"
-+ * https://lwn.net/Articles/336255/
-+ */
-+
-+#include "macros.h"
-+
-+struct list_item {
-+ struct list_item *prev;
-+ struct list_item *next;
-+};
-+
-+/**
-+ * Define an empty list head.
-+ *
-+ * @param l_ List head variable name.
-+ */
-+#define EMPTY_LIST(l_) struct list_item l_ = { &l_, &l_ }
-+
-+/** Initialise an empty list. */
-+static inline void
-+list_init(struct list_item *l)
-+{
-+ l->prev = l;
-+ l->next = l;
-+}
-+
-+/** Check whether list is empty. */
-+static inline bool
-+list_is_empty(const struct list_item *l)
-+{
-+ return ((l->next == l) && (l->prev == l))
-+ /*
-+ * XXX This could be the case when struct list_item hasn't been
-+ * initialised at all; we should probably also call some
-+ * errror_func_msg() in that case, as it looks like sloppy
-+ * programming.
-+ */
-+ || (!l->next && !l->prev);
-+}
-+
-+/**
-+ * Convert a pointer to a struct list_item to a pointer to a list item.
-+ *
-+ * @param var Pointer to struct list_item.
-+ * @param type Type of the list's item.
-+ * @param field Name of the field that holds the respective struct list_item.
-+ */
-+#define list_elem(var, type, field) containerof((var), type, field)
-+
-+/**
-+ * Get the first element in a list.
-+ *
-+ * @param head Pointer to the list's head.
-+ * @param type Type of the list's item.
-+ * @param field Name of the field that holds the respective struct list_item.
-+ */
-+#define list_head(head, type, field) \
-+ (list_is_empty(head) ? NULL : list_elem((head)->next, type, field))
-+/**
-+ * Get the last element in a list.
-+ *
-+ * @param head Pointer to the list's head.
-+ * @param type Type of the list's item.
-+ * @param field Name of the field that holds the respective struct list_item.
-+ */
-+#define list_tail(head, type, field) \
-+ (list_is_empty(head) ? NULL : list_elem((head)->prev, type, field))
-+
-+/**
-+ * Get the next element in a list.
-+ *
-+ * @param var Pointer to a list item.
-+ * @param field Name of the field that holds the respective struct list_item.
-+ */
-+#define list_next(var, field) \
-+ list_elem((var)->field.next, typeof(*(var)), field)
-+/**
-+ * Get the previous element in a list.
-+ *
-+ * @param var Pointer to a list item.
-+ * @param field Name of the field that holds the respective struct list_item.
-+ */
-+#define list_prev(var, field) \
-+ list_elem((var)->field.prev, typeof(*(var)), field)
-+
-+/**
-+ * Insert an item into a list. The item is placed as the next list item
-+ * to the head.
-+ */
-+static inline void
-+list_insert(struct list_item *head, struct list_item *item)
-+{
-+ item->next = head->next;
-+ item->prev = head;
-+ head->next->prev = item;
-+ head->next = item;
-+}
-+
-+/**
-+ * Insert an item into a list. The item is placed as the previous list item
-+ * to the head.
-+ */
-+static inline void
-+list_append(struct list_item *head, struct list_item *item)
-+{
-+ item->next = head;
-+ item->prev = head->prev;
-+ head->prev->next = item;
-+ head->prev = item;
-+}
-+
-+/**
-+ * Remove an item from a list.
-+ *
-+ * @param item Pointer to struct list_item of the item to be removed.
-+ * @return Whether the action has been performed.
-+ */
-+static inline bool
-+list_remove(struct list_item *item)
-+{
-+ if (!item->next || !item->prev || list_is_empty(item))
-+ return false;
-+
-+ item->prev->next = item->next;
-+ item->next->prev = item->prev;
-+ item->next = item->prev = item;
-+
-+ return true;
-+}
-+
-+/**
-+ * Remove the last element of a list.
-+ *
-+ * @param head Pointer to the list's head.
-+ * @return Pointer to struct list_item removed from the list;
-+ * or NULL, if the list is empty.
-+ */
-+static inline struct list_item *
-+list_remove_tail(struct list_item *head)
-+{
-+ struct list_item *t = list_is_empty(head) ? NULL : head->prev;
-+
-+ if (t)
-+ list_remove(t);
-+
-+ return t;
-+}
-+
-+/**
-+ * Remove the first element of a list.
-+ *
-+ * @param head Pointer to the list's head.
-+ * @return Pointer to struct list_item removed from the list;
-+ * or NULL, if the list is empty.
-+ */
-+static inline struct list_item *
-+list_remove_head(struct list_item *head)
-+{
-+ struct list_item *h = list_is_empty(head) ? NULL : head->next;
-+
-+ if (h)
-+ list_remove(h);
-+
-+ return h;
-+}
-+
-+/**
-+ * Replace an old struct list_item in a list with the new one.
-+ *
-+ * @param old Pointer to struct list_item of the item to be replaced.
-+ * @param new Pointer to struct list_item of the item to be replaced with.
-+ * @return Whether the replacement has been performed.
-+ */
-+static inline bool
-+list_replace(struct list_item *old, struct list_item *new)
-+{
-+ if (!old->next || !old->prev || list_is_empty(old))
-+ return false;
-+
-+ new->next = old->next;
-+ new->prev = old->prev;
-+ old->prev->next = new;
-+ old->next->prev = new;
-+ old->next = old->prev = old;
-+
-+ return true;
-+}
-+
-+/**
-+ * List iteration wrapper for non-destructive operations.
-+ *
-+ * @param var_ Variable holding pointer to a current list item.
-+ * @param head_ Pointer to the list's head.
-+ * @param field_ Name of the field containing the respective struct list_item
-+ * inside list items.
-+ */
-+#define list_foreach(var_, head_, field_) \
-+ for (var_ = list_elem((head_)->next, typeof(*var_), field_); \
-+ &(var_->field_) != (head_); var_ = list_next(var_, field_))
-+
-+/**
-+ * List iteration wrapper for destructive operations.
-+ *
-+ * @param var_ Variable holding pointer to a current list item.
-+ * @param head_ Pointer to the list's head.
-+ * @param field_ Name of the field containing the respective struct list_item
-+ * inside list items.
-+ * @param _tmp Temporary variable for storing pointer to the next item.
-+ */
-+#define list_foreach_safe(var_, head_, field_, _tmp) \
-+ for (var_ = list_elem((head_)->next, typeof(*var_), field_), \
-+ _tmp = list_elem((var_)->field_.next, typeof(*var_), field_); \
-+ &var_->field_ != head_; var_ = _tmp, _tmp = list_next(_tmp, field_))
-+
-+#endif /* !STRACE_LIST_H */
-diff --git a/macros.h b/macros.h
-index 9346d90..6951928 100644
---- a/macros.h
-+++ b/macros.h
-@@ -33,6 +33,25 @@
- (offsetof(type_, member_) + sizeof(((type_ *)0)->member_))
- #endif
-
-+#ifndef cast_ptr
-+# define cast_ptr(type_, var_) \
-+ ((type_) (uintptr_t) (const volatile void *) (var_))
-+#endif
-+
-+#ifndef containerof
-+/**
-+ * Return a pointer to a structure that contains the provided variable.
-+ *
-+ * @param ptr_ Pointer to data that is a field of the container structure.
-+ * @param struct_ Type of the container structure.
-+ * @param member_ Name of the member field.
-+ * @return Pointer to the container structure.
-+ */
-+# define containerof(ptr_, struct_, member_) \
-+ cast_ptr(struct_ *, \
-+ (const volatile char *) (ptr_) - offsetof(struct_, member_))
-+#endif
-+
- static inline bool
- is_filled(const char *ptr, char fill, size_t size)
- {
---
-2.1.4
-
diff --git a/SOURCES/0027-Implement-queueing-of-threads-before-dispatching-the.patch b/SOURCES/0027-Implement-queueing-of-threads-before-dispatching-the.patch
deleted file mode 100644
index c531c43..0000000
--- a/SOURCES/0027-Implement-queueing-of-threads-before-dispatching-the.patch
+++ /dev/null
@@ -1,611 +0,0 @@
-From 496f922dad9b58b891f417b937ac5fb0b0a8649a Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Wed, 8 Aug 2018 21:41:39 +0200
-Subject: [PATCH 27/27] Implement queueing of threads before dispatching them
-
-It is possible that some tracees call a lot of cheap syscalls too fast,
-and that can stress the tracer to the point some tracees are not served
-for indefinite amount of time. In order to avoid that unfairness, try
-to collect all the pending tracees first along with the relevant
-information and only then dispatch the events.
-
-* defs.h: Include "list.h".
-(struct tcb): Add wait_data_idx, delayed_wait_data, and wait_list
-fields.
-* strace.c (struct tcb_wait_data): Add "msg" field.
-(tcb_wait_tab, tcb_wait_tab_size): New static variables.
-(alloctcb): Initialize wait_list.
-(droptcb): Remove tcp from wait_list.
-(maybe_switch_tcbs): Get old pid from
-tcb_wait_tab[tcp->wait_data_idx].msg instead of calling
-ptrace(PTRACE_GETEVENTMSG).
-(trace_wait_data_size, init_trace_wait_data, copy_trace_wait_data,
-free_trace_wait_data, tcb_wait_tab_check_size): New functions, in order
-to allow the code outside next_event to operate with wait_data as with
-an opaque object (needed for dispatch_event and restart_delayed_tcb).
-(next_event): Add pending_tcps, extra_tcp, wait_nohang, elem, and
-wait_tab_pos variables; check for elements in pending_tcps and skip
-waiting if the list is not empty; check for extra_tcp and skip waiting
-along with swapping wait_data_idx with wait_extra_data_idx;
-after the initial wait4(), call wait4() in loop with WNOHANG flag set;
-fetch siginfo on signal and eventmsg on PTRACE_EVENT_EXEC;
-return the first tcp in pending_tcps list.
-(dispatch_event): Store a pointer to a copy of tcb_wait_data in
-tcp->delayed_wait_data if tcp's restart has to be delayed.
-(restart_delayed_tcb): Use tcp->delayed_wait_data, create a stub
-tcb_wait_data if it is NULL, free temporary trace_wait_data.
-* tests/Makefile.am (XFAIL_TEST): Remove looping_threads.test.
-
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=478419
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=526740
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=851457
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1609318
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1610774
-Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
-Co-Authored-by: Denys Vlasenko <dvlasenk@redhat.com>
-Co-Authored-by: Andreas Schwab <aschwab@redhat.com>
-Co-Authored-by: Jeff Law <law@redhat.com>
-Co-Authored-by: DJ Delorie <dj@redhat.com>
-
-Conflicts:
- defs.h
- tests/Makefile.am
----
- defs.h | 12 ++
- strace.c | 393 +++++++++++++++++++++++++++++++++++++-----------------
- tests/Makefile.am | 3 +-
- 3 files changed, 283 insertions(+), 125 deletions(-)
-
-diff --git a/defs.h b/defs.h
-index 811bb0d..2a614a7 100644
---- a/defs.h
-+++ b/defs.h
-@@ -36,6 +36,7 @@
- #include "arch_defs.h"
- #include "error_prints.h"
- #include "gcc_compat.h"
-+#include "list.h"
- #include "kernel_types.h"
- #include "macros.h"
- #include "mpers_type.h"
-@@ -218,6 +219,17 @@ struct tcb {
-
- struct mmap_cache_t *mmap_cache;
-
-+ /*
-+ * Data that is stored during process wait traversal.
-+ * We use indices as the actual data is stored in an array
-+ * that is realloc'ed at runtime.
-+ */
-+ size_t wait_data_idx;
-+ /** Wait data storage for a delayed process. */
-+ struct tcb_wait_data *delayed_wait_data;
-+ struct list_item wait_list;
-+
-+
- #ifdef HAVE_LINUX_KVM_H
- struct vcpu_info *vcpu_info_list;
- #endif
-diff --git a/strace.c b/strace.c
-index 0745838..0914dc7 100644
---- a/strace.c
-+++ b/strace.c
-@@ -141,6 +141,7 @@ static struct tcb *current_tcp;
- struct tcb_wait_data {
- enum trace_event te; /**< Event passed to dispatch_event() */
- int status; /**< status, returned by wait4() */
-+ unsigned long msg; /**< Value returned by PTRACE_GETEVENTMSG */
- siginfo_t si; /**< siginfo, returned by PTRACE_GETSIGINFO */
- };
-
-@@ -148,6 +149,10 @@ static struct tcb **tcbtab;
- static unsigned int nprocs;
- static size_t tcbtabsize;
-
-+static struct tcb_wait_data *tcb_wait_tab;
-+static size_t tcb_wait_tab_size;
-+
-+
- #ifndef HAVE_PROGRAM_INVOCATION_NAME
- char *program_invocation_name;
- #endif
-@@ -745,6 +750,7 @@ alloctcb(int pid)
- tcp = tcbtab[i];
- if (!tcp->pid) {
- memset(tcp, 0, sizeof(*tcp));
-+ list_init(&tcp->wait_list);
- tcp->pid = pid;
- #if SUPPORTED_PERSONALITIES > 1
- tcp->currpers = current_personality;
-@@ -833,6 +839,8 @@ droptcb(struct tcb *tcp)
- if (printing_tcp == tcp)
- printing_tcp = NULL;
-
-+ list_remove(&tcp->wait_list);
-+
- memset(tcp, 0, sizeof(*tcp));
- }
-
-@@ -2051,10 +2059,8 @@ maybe_switch_tcbs(struct tcb *tcp, const int pid)
- {
- FILE *fp;
- struct tcb *execve_thread;
-- long old_pid = 0;
-+ long old_pid = tcb_wait_tab[tcp->wait_data_idx].msg;
-
-- if (ptrace(PTRACE_GETEVENTMSG, pid, NULL, &old_pid) < 0)
-- return tcp;
- /* Avoid truncation in pid2tcb() param passing */
- if (old_pid <= 0 || old_pid == pid)
- return tcp;
-@@ -2207,20 +2213,74 @@ print_event_exit(struct tcb *tcp)
- line_ended();
- }
-
--static const struct tcb_wait_data *
--next_event(void)
-+static size_t
-+trace_wait_data_size(struct tcb *tcp)
- {
-- static struct tcb_wait_data wait_data;
-+ return sizeof(struct tcb_wait_data);
-+}
-
-- int pid;
-- int status;
-- struct tcb *tcp;
-- struct tcb_wait_data *wd = &wait_data;
-- struct rusage ru;
-+static struct tcb_wait_data *
-+init_trace_wait_data(void *p)
-+{
-+ struct tcb_wait_data *wd = p;
-+
-+ memset(wd, 0, sizeof(*wd));
-+
-+ return wd;
-+}
-
-+static struct tcb_wait_data *
-+copy_trace_wait_data(const struct tcb_wait_data *wd)
-+{
-+ struct tcb_wait_data *new_wd = xmalloc(sizeof(*new_wd));
-+
-+ memcpy(new_wd, wd, sizeof(*wd));
-+
-+ return new_wd;
-+}
-+
-+static void
-+free_trace_wait_data(struct tcb_wait_data *wd)
-+{
-+ free(wd);
-+}
-+
-+static void
-+tcb_wait_tab_check_size(const size_t size)
-+{
-+ while (size >= tcb_wait_tab_size) {
-+ tcb_wait_tab = xgrowarray(tcb_wait_tab,
-+ &tcb_wait_tab_size,
-+ sizeof(tcb_wait_tab[0]));
-+ }
-+}
-+
-+static const struct tcb_wait_data *
-+next_event(void)
-+{
- if (interrupted)
- return NULL;
-
-+ struct tcb *tcp = NULL;
-+ struct list_item *elem;
-+
-+ static EMPTY_LIST(pending_tcps);
-+ /* Handle the queued tcbs before waiting for new events. */
-+ if (!list_is_empty(&pending_tcps))
-+ goto next_event_get_tcp;
-+
-+ static struct tcb *extra_tcp;
-+ static size_t wait_extra_data_idx;
-+ /* Handle the extra tcb event. */
-+ if (extra_tcp) {
-+ tcp = extra_tcp;
-+ extra_tcp = NULL;
-+ tcp->wait_data_idx = wait_extra_data_idx;
-+
-+ debug_msg("dequeued extra event for pid %u", tcp->pid);
-+ goto next_event_exit;
-+ }
-+
- /*
- * Used to exit simply when nprocs hits zero, but in this testcase:
- * int main(void) { _exit(!!fork()); }
-@@ -2262,8 +2322,10 @@ next_event(void)
- * then the system call will be interrupted and
- * the expiration will be handled by the signal handler.
- */
-- pid = wait4(-1, &status, __WALL, (cflag ? &ru : NULL));
-- const int wait_errno = errno;
-+ int status;
-+ struct rusage ru;
-+ int pid = wait4(-1, &status, __WALL, (cflag ? &ru : NULL));
-+ int wait_errno = errno;
-
- /*
- * The window of opportunity to handle expirations
-@@ -2279,135 +2341,202 @@ next_event(void)
- return NULL;
- }
-
-- if (pid < 0) {
-- if (wait_errno == EINTR) {
-- wd->te = TE_NEXT;
-- return wd;
-+ size_t wait_tab_pos = 0;
-+ bool wait_nohang = false;
-+
-+ /*
-+ * Wait for new events until wait4() returns 0 (meaning that there's
-+ * nothing more to wait for for now), or a second event for some tcb
-+ * appears (which may happen if a tracee was SIGKILL'ed, for example).
-+ */
-+ for (;;) {
-+ struct tcb_wait_data *wd;
-+
-+ if (pid < 0) {
-+ if (wait_errno == EINTR)
-+ break;
-+ if (wait_nohang)
-+ break;
-+ if (nprocs == 0 && wait_errno == ECHILD)
-+ return NULL;
-+ /*
-+ * If nprocs > 0, ECHILD is not expected,
-+ * treat it as any other error here:
-+ */
-+ errno = wait_errno;
-+ perror_msg_and_die("wait4(__WALL)");
- }
-- if (nprocs == 0 && wait_errno == ECHILD)
-- return NULL;
-- /*
-- * If nprocs > 0, ECHILD is not expected,
-- * treat it as any other error here:
-- */
-- errno = wait_errno;
-- perror_msg_and_die("wait4(__WALL)");
-- }
-
-- wd->status = status;
-+ if (!pid)
-+ break;
-
-- if (pid == popen_pid) {
-- if (!WIFSTOPPED(status))
-- popen_pid = 0;
-- wd->te = TE_NEXT;
-- return wd;
-- }
-+ if (pid == popen_pid) {
-+ if (!WIFSTOPPED(status))
-+ popen_pid = 0;
-+ break;
-+ }
-
-- if (debug_flag)
-- print_debug_info(pid, status);
-+ if (debug_flag)
-+ print_debug_info(pid, status);
-
-- /* Look up 'pid' in our table. */
-- tcp = pid2tcb(pid);
-+ /* Look up 'pid' in our table. */
-+ tcp = pid2tcb(pid);
-
-- if (!tcp) {
-- tcp = maybe_allocate_tcb(pid, status);
- if (!tcp) {
-- wd->te = TE_NEXT;
-- return wd;
-+ tcp = maybe_allocate_tcb(pid, status);
-+ if (!tcp)
-+ goto next_event_wait_next;
- }
-- }
-
-- clear_regs(tcp);
-+ if (cflag) {
-+ struct timespec stime = {
-+ .tv_sec = ru.ru_stime.tv_sec,
-+ .tv_nsec = ru.ru_stime.tv_usec * 1000
-+ };
-+ ts_sub(&tcp->dtime, &stime, &tcp->stime);
-+ tcp->stime = stime;
-+ }
-
-- /* Set current output file */
-- set_current_tcp(tcp);
-+ tcb_wait_tab_check_size(wait_tab_pos);
-
-- if (cflag) {
-- struct timespec stime = {
-- .tv_sec = ru.ru_stime.tv_sec,
-- .tv_nsec = ru.ru_stime.tv_usec * 1000
-- };
-- ts_sub(&tcp->dtime, &stime, &tcp->stime);
-- tcp->stime = stime;
-- }
-+ /* Initialise a new wait data structure. */
-+ wd = tcb_wait_tab + wait_tab_pos;
-+ init_trace_wait_data(wd);
-+ wd->status = status;
-
-- if (WIFSIGNALED(status)) {
-- wd->te = TE_SIGNALLED;
-- return wd;
-- }
-+ if (WIFSIGNALED(status)) {
-+ wd->te = TE_SIGNALLED;
-+ } else if (WIFEXITED(status)) {
-+ wd->te = TE_EXITED;
-+ } else {
-+ /*
-+ * As WCONTINUED flag has not been specified to wait4,
-+ * it cannot be WIFCONTINUED(status), so the only case
-+ * that remains is WIFSTOPPED(status).
-+ */
-
-- if (WIFEXITED(status)) {
-- wd->te = TE_EXITED;
-- return wd;
-+ const unsigned int sig = WSTOPSIG(status);
-+ const unsigned int event = (unsigned int) status >> 16;
-+
-+ switch (event) {
-+ case 0:
-+ /*
-+ * Is this post-attach SIGSTOP?
-+ * Interestingly, the process may stop
-+ * with STOPSIG equal to some other signal
-+ * than SIGSTOP if we happened to attach
-+ * just before the process takes a signal.
-+ */
-+ if (sig == SIGSTOP &&
-+ (tcp->flags & TCB_IGNORE_ONE_SIGSTOP)) {
-+ debug_func_msg("ignored SIGSTOP on "
-+ "pid %d", tcp->pid);
-+ tcp->flags &= ~TCB_IGNORE_ONE_SIGSTOP;
-+ wd->te = TE_RESTART;
-+ } else if (sig == syscall_trap_sig) {
-+ wd->te = TE_SYSCALL_STOP;
-+ } else {
-+ /*
-+ * True if tracee is stopped by signal
-+ * (as opposed to "tracee received
-+ * signal").
-+ * TODO: shouldn't we check for
-+ * errno == EINVAL too?
-+ * We can get ESRCH instead, you know...
-+ */
-+ bool stopped = ptrace(PTRACE_GETSIGINFO,
-+ pid, 0, &wd->si) < 0;
-+
-+ wd->te = stopped ? TE_GROUP_STOP
-+ : TE_SIGNAL_DELIVERY_STOP;
-+ }
-+ break;
-+ case PTRACE_EVENT_STOP:
-+ /*
-+ * PTRACE_INTERRUPT-stop or group-stop.
-+ * PTRACE_INTERRUPT-stop has sig == SIGTRAP here.
-+ */
-+ switch (sig) {
-+ case SIGSTOP:
-+ case SIGTSTP:
-+ case SIGTTIN:
-+ case SIGTTOU:
-+ wd->te = TE_GROUP_STOP;
-+ break;
-+ default:
-+ wd->te = TE_RESTART;
-+ }
-+ break;
-+ case PTRACE_EVENT_EXEC:
-+ /*
-+ * TODO: shouldn't we check for
-+ * errno == EINVAL here, too?
-+ * We can get ESRCH instead, you know...
-+ */
-+ if (ptrace(PTRACE_GETEVENTMSG, pid, NULL,
-+ &wd->msg) < 0)
-+ wd->msg = 0;
-+
-+ wd->te = TE_STOP_BEFORE_EXECVE;
-+ break;
-+ case PTRACE_EVENT_EXIT:
-+ wd->te = TE_STOP_BEFORE_EXIT;
-+ break;
-+ default:
-+ wd->te = TE_RESTART;
-+ }
-+ }
-+
-+ if (!wd->te)
-+ error_func_msg("Tracing event hasn't been determined "
-+ "for pid %d, status %0#x", pid, status);
-+
-+ if (!list_is_empty(&tcp->wait_list)) {
-+ wait_extra_data_idx = wait_tab_pos;
-+ extra_tcp = tcp;
-+ debug_func_msg("queued extra pid %d", tcp->pid);
-+ } else {
-+ tcp->wait_data_idx = wait_tab_pos;
-+ list_append(&pending_tcps, &tcp->wait_list);
-+ debug_func_msg("queued pid %d", tcp->pid);
-+ }
-+
-+ wait_tab_pos++;
-+
-+ if (extra_tcp)
-+ break;
-+
-+next_event_wait_next:
-+ pid = wait4(-1, &status, __WALL | WNOHANG, (cflag ? &ru : NULL));
-+ wait_errno = errno;
-+ wait_nohang = true;
- }
-
-- /*
-- * As WCONTINUED flag has not been specified to wait4,
-- * it cannot be WIFCONTINUED(status), so the only case
-- * that remains is WIFSTOPPED(status).
-- */
-+next_event_get_tcp:
-+ elem = list_remove_head(&pending_tcps);
-+
-+ if (!elem) {
-+ tcb_wait_tab_check_size(0);
-+ memset(tcb_wait_tab, 0, sizeof(*tcb_wait_tab));
-+ tcb_wait_tab->te = TE_NEXT;
-
-+ return tcb_wait_tab;
-+ } else {
-+ tcp = list_elem(elem, struct tcb, wait_list);
-+ debug_func_msg("dequeued pid %d", tcp->pid);
-+ }
-+
-+next_event_exit:
- /* Is this the very first time we see this tracee stopped? */
- if (tcp->flags & TCB_STARTUP)
- startup_tcb(tcp);
-
-- const unsigned int sig = WSTOPSIG(status);
-- const unsigned int event = (unsigned int) status >> 16;
-+ clear_regs(tcp);
-
-- switch (event) {
-- case 0:
-- /*
-- * Is this post-attach SIGSTOP?
-- * Interestingly, the process may stop
-- * with STOPSIG equal to some other signal
-- * than SIGSTOP if we happened to attach
-- * just before the process takes a signal.
-- */
-- if (sig == SIGSTOP && (tcp->flags & TCB_IGNORE_ONE_SIGSTOP)) {
-- debug_func_msg("ignored SIGSTOP on pid %d", tcp->pid);
-- tcp->flags &= ~TCB_IGNORE_ONE_SIGSTOP;
-- wd->te = TE_RESTART;
-- } else if (sig == syscall_trap_sig) {
-- wd->te = TE_SYSCALL_STOP;
-- } else {
-- memset(&wd->si, 0, sizeof(wd->si));
-- /*
-- * True if tracee is stopped by signal
-- * (as opposed to "tracee received signal").
-- * TODO: shouldn't we check for errno == EINVAL too?
-- * We can get ESRCH instead, you know...
-- */
-- bool stopped = ptrace(PTRACE_GETSIGINFO, pid, 0, &wd->si) < 0;
-- wd->te = stopped ? TE_GROUP_STOP : TE_SIGNAL_DELIVERY_STOP;
-- }
-- break;
-- case PTRACE_EVENT_STOP:
-- /*
-- * PTRACE_INTERRUPT-stop or group-stop.
-- * PTRACE_INTERRUPT-stop has sig == SIGTRAP here.
-- */
-- switch (sig) {
-- case SIGSTOP:
-- case SIGTSTP:
-- case SIGTTIN:
-- case SIGTTOU:
-- wd->te = TE_GROUP_STOP;
-- break;
-- default:
-- wd->te = TE_RESTART;
-- }
-- break;
-- case PTRACE_EVENT_EXEC:
-- wd->te = TE_STOP_BEFORE_EXECVE;
-- break;
-- case PTRACE_EVENT_EXIT:
-- wd->te = TE_STOP_BEFORE_EXIT;
-- break;
-- default:
-- wd->te = TE_RESTART;
-- }
-+ /* Set current output file */
-+ set_current_tcp(tcp);
-
-- return wd;
-+ return tcb_wait_tab + tcp->wait_data_idx;
- }
-
- static int
-@@ -2569,8 +2698,15 @@ dispatch_event(const struct tcb_wait_data *wd)
- return false;
-
- /* If the process is being delayed, do not ptrace_restart just yet */
-- if (syscall_delayed(current_tcp))
-+ if (syscall_delayed(current_tcp)) {
-+ if (current_tcp->delayed_wait_data)
-+ error_func_msg("pid %d has delayed wait data set"
-+ " already", current_tcp->pid);
-+
-+ current_tcp->delayed_wait_data = copy_trace_wait_data(wd);
-+
- return true;
-+ }
-
- if (ptrace_restart(restart_op, current_tcp, restart_sig) < 0) {
- /* Note: ptrace_restart emitted error message */
-@@ -2583,7 +2719,15 @@ dispatch_event(const struct tcb_wait_data *wd)
- static bool
- restart_delayed_tcb(struct tcb *const tcp)
- {
-- const struct tcb_wait_data wd = { .te = TE_RESTART };
-+ struct tcb_wait_data *wd = tcp->delayed_wait_data;
-+
-+ if (!wd) {
-+ error_func_msg("No delayed wait data found for pid %d",
-+ tcp->pid);
-+ wd = init_trace_wait_data(alloca(trace_wait_data_size(tcp)));
-+ }
-+
-+ wd->te = TE_RESTART;
-
- debug_func_msg("pid %d", tcp->pid);
-
-@@ -2591,9 +2735,12 @@ restart_delayed_tcb(struct tcb *const tcp)
-
- struct tcb *const prev_tcp = current_tcp;
- current_tcp = tcp;
-- bool ret = dispatch_event(&wd);
-+ bool ret = dispatch_event(wd);
- current_tcp = prev_tcp;
-
-+ free_trace_wait_data(tcp->delayed_wait_data);
-+ tcp->delayed_wait_data = NULL;
-+
- return ret;
- }
-
-diff --git a/tests/Makefile.am b/tests/Makefile.am
-index de7a3d2..51f00a9 100644
---- a/tests/Makefile.am
-+++ b/tests/Makefile.am
-@@ -350,8 +350,7 @@ XFAIL_TESTS_m32 = $(STACKTRACE_TESTS)
- XFAIL_TESTS_mx32 = $(STACKTRACE_TESTS)
- XFAIL_TESTS_x86_64 = int_0x80.gen.test
- XFAIL_TESTS_x32 = int_0x80.gen.test
--XFAIL_TESTS = $(XFAIL_TESTS_$(MPERS_NAME)) $(XFAIL_TESTS_$(ARCH)) \
-- looping_threads.test
-+XFAIL_TESTS = $(XFAIL_TESTS_$(MPERS_NAME)) $(XFAIL_TESTS_$(ARCH))
-
- TEST_LOG_COMPILER = env
- AM_TEST_LOG_FLAGS = STRACE_ARCH=$(ARCH) STRACE_NATIVE_ARCH=$(NATIVE_ARCH) \
---
-2.1.4
-
diff --git a/SOURCES/0028-macros-add-ROUNDUP-macro.patch b/SOURCES/0028-macros-add-ROUNDUP-macro.patch
deleted file mode 100644
index 41d0c08..0000000
--- a/SOURCES/0028-macros-add-ROUNDUP-macro.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From cbbf708b4d2f8a66b07cf805f82edbe892c0bbf7 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Sun, 2 Sep 2018 18:15:40 +0200
-Subject: [PATCH] macros: add ROUNDUP macro
-
-* macros.h (ROUNDUP): New macro.
----
- macros.h | 4 ++++
- 1 file changed, 4 insertions(+)
-
-Index: strace-4.24/macros.h
-===================================================================
---- strace-4.24.orig/macros.h 2019-08-01 18:40:47.322659137 +0200
-+++ strace-4.24/macros.h 2019-08-01 19:49:00.405972298 +0200
-@@ -28,6 +28,10 @@
- #endif
- #define CLAMP(val, min, max) MIN(MAX(min, val), max)
-
-+#ifndef ROUNDUP
-+# define ROUNDUP(val_, div_) ((((val_) + (div_) - 1) / (div_)) * (div_))
-+#endif
-+
- #ifndef offsetofend
- # define offsetofend(type_, member_) \
- (offsetof(type_, member_) + sizeof(((type_ *)0)->member_))
diff --git a/SOURCES/0029-util-update-dumpstr.patch b/SOURCES/0029-util-update-dumpstr.patch
deleted file mode 100644
index a4f38eb..0000000
--- a/SOURCES/0029-util-update-dumpstr.patch
+++ /dev/null
@@ -1,49 +0,0 @@
-From 79acbcf2550f3a55108240558efb8b9c36eb8399 Mon Sep 17 00:00:00 2001
-From: Eugene Syromyatnikov <evgsyr@gmail.com>
-Date: Tue, 19 Feb 2019 03:10:11 +0100
-Subject: [PATCH] util: update dumpstr
-
-Use a buffer of a limited size, use proper type for dump amount, avoid
-hard-coding of byte counts, calculate output buffer size more accurately
-and minimise its rewriting, pad offset with zeros in accordance
-with expected output amount.
-
-* defs.h (dumpstr): Change the type of len argument from int to
-kernel_ulong_t.
-* macros.h (ROUNDUP_DIV): New macro.
-(ROUNDUP): Rewrite using ROUNDUP_DIV.
-* util.c (ILOG2_ITER_): New macro.
-(ilog2_64, ilog2_32): New functions.
-(ilog2_klong): New macro, wrapper around ilog2_32/ilog2_64, so (potentially
-more expensive) ilog2_64 is not used for ilog2 calculation
-of a kernel_ulong_t-typed variable on architectures with 32-bit kernel long.
-(dumpstr): Update.
-
-Co-Authored-by: Dmitry V. Levin <ldv@altlinux.org>
----
- defs.h | 2 +-
- macros.h | 6 +-
- util.c | 205 ++++++++++++++++++++++++++++++++++++++++++++++++++-------------
- 3 files changed, 169 insertions(+), 44 deletions(-)
-
-diff --git a/macros.h b/macros.h
-index 7f019480..61abf826 100644
---- a/macros.h
-+++ b/macros.h
-@@ -28,8 +28,12 @@
- #endif
- #define CLAMP(val, min, max) MIN(MAX(min, val), max)
-
-+#ifndef ROUNDUP_DIV
-+# define ROUNDUP_DIV(val_, div_) (((val_) + (div_) - 1) / (div_))
-+#endif
-+
- #ifndef ROUNDUP
--# define ROUNDUP(val_, div_) ((((val_) + (div_) - 1) / (div_)) * (div_))
-+# define ROUNDUP(val_, div_) (ROUNDUP_DIV((val_), (div_)) * (div_))
- #endif
-
- #ifndef offsetofend
---
-2.13.6
-
diff --git a/SOURCES/0032-tests-check-decoding-of-successful-evdev-ioctl.patch b/SOURCES/0032-tests-check-decoding-of-successful-evdev-ioctl.patch
deleted file mode 100644
index c2dfa8e..0000000
--- a/SOURCES/0032-tests-check-decoding-of-successful-evdev-ioctl.patch
+++ /dev/null
@@ -1,1047 +0,0 @@
-From e286b9cbc0bd542bb441c5acb65fef5f58b71aef Mon Sep 17 00:00:00 2001
-From: Zhibin Li <08826794brmt@gmail.com>
-Date: Wed, 1 Aug 2018 17:54:35 +0800
-Subject: [PATCH] tests: check decoding of successful evdev ioctl
-
-* tests/ioctl_evdev-success.c: New file.
-* tests/ioctl_evdev-success-v.c: Likewise.
-* tests/ioctl_evdev-success.test: New test.
-* tests/ioctl_evdev-success-v.test: Likewise.
-* tests/.gitignore: Add ioctl_evdev-success and ioctl_evdev-success-v.
-* tests/Makefile.am (check_PROGRAMS): Likewise.
-(DECODER_TESTS): Add the two tests mentioned above.
-
-Skipped files (not present in the tarball):
- tests/.gitignore
-
-Additional changes:
- tests/Makefile.in (generated from tests/Makefile.am)
- tests-m32/Makefile.am (generated from tests/Makefile.am)
- tests-m32/Makefile.in (generated from tests-m32/Makefile.am)
- tests-m32/ioctl_evdev-success-v.c (copy of tests/ioctl_evdev-success-v.c)
- tests-m32/ioctl_evdev-success-v.test (copy of tests/ioctl_evdev-success-v.test)
- tests-m32/ioctl_evdev-success.c (copy of tests/ioctl_evdev-success.c)
- tests-m32/ioctl_evdev-success.test (copy of tests/ioctl_evdev-success.test)
- tests-mx32/Makefile.am (generated from tests/Makefile.am)
- tests-mx32/Makefile.in (generated from tests-mx32/Makefile.am)
- tests-mx32/ioctl_evdev-success-v.c (copy of tests/ioctl_evdev-success-v.c)
- tests-mx32/ioctl_evdev-success-v.test (copy of tests/ioctl_evdev-success-v.test)
- tests-mx32/ioctl_evdev-success.c (copy of tests/ioctl_evdev-success.c)
- tests-mx32/ioctl_evdev-success.test (copy of tests/ioctl_evdev-success.test)
----
- tests/.gitignore | 2 +
- tests/Makefile.am | 4 +
- tests/ioctl_evdev-success-v.c | 2 +
- tests/ioctl_evdev-success-v.test | 13 +++
- tests/ioctl_evdev-success.c | 232 +++++++++++++++++++++++++++++++++++++++
- tests/ioctl_evdev-success.test | 13 +++
- 6 files changed, 266 insertions(+)
- create mode 100644 tests/ioctl_evdev-success-v.c
- create mode 100755 tests/ioctl_evdev-success-v.test
- create mode 100644 tests/ioctl_evdev-success.c
- create mode 100755 tests/ioctl_evdev-success.test
-
-Index: strace-4.24/tests/Makefile.am
-===================================================================
---- strace-4.24.orig/tests/Makefile.am 2019-08-01 18:40:47.334658983 +0200
-+++ strace-4.24/tests/Makefile.am 2019-08-01 18:40:47.365658583 +0200
-@@ -98,6 +98,8 @@
- int_0x80 \
- ioctl_dm-v \
- ioctl_evdev-v \
-+ ioctl_evdev-success \
-+ ioctl_evdev-success-v \
- ioctl_loop-nv \
- ioctl_loop-v \
- ioctl_nsfs \
-@@ -231,6 +233,8 @@
- futex.test \
- getuid.test \
- ioctl.test \
-+ ioctl_evdev-success.test \
-+ ioctl_evdev-success-v.test \
- ioctl_perf-success.test \
- ipc_msgbuf.test \
- kern_features-fault.test \
-Index: strace-4.24/tests-m32/Makefile.am
-===================================================================
---- strace-4.24.orig/tests-m32/Makefile.am 2018-08-14 02:44:30.000000000 +0200
-+++ strace-4.24/tests-m32/Makefile.am 2019-08-01 18:40:47.365658583 +0200
-@@ -118,6 +118,8 @@
- int_0x80 \
- ioctl_dm-v \
- ioctl_evdev-v \
-+ ioctl_evdev-success \
-+ ioctl_evdev-success-v \
- ioctl_loop-nv \
- ioctl_loop-v \
- ioctl_nsfs \
-@@ -247,6 +249,8 @@
- futex.test \
- getuid.test \
- ioctl.test \
-+ ioctl_evdev-success.test \
-+ ioctl_evdev-success-v.test \
- ioctl_perf-success.test \
- ipc_msgbuf.test \
- kern_features-fault.test \
-Index: strace-4.24/tests-mx32/Makefile.am
-===================================================================
---- strace-4.24.orig/tests-mx32/Makefile.am 2018-08-14 02:44:30.000000000 +0200
-+++ strace-4.24/tests-mx32/Makefile.am 2019-08-01 18:40:47.366658571 +0200
-@@ -118,6 +118,8 @@
- int_0x80 \
- ioctl_dm-v \
- ioctl_evdev-v \
-+ ioctl_evdev-success \
-+ ioctl_evdev-success-v \
- ioctl_loop-nv \
- ioctl_loop-v \
- ioctl_nsfs \
-@@ -247,6 +249,8 @@
- futex.test \
- getuid.test \
- ioctl.test \
-+ ioctl_evdev-success.test \
-+ ioctl_evdev-success-v.test \
- ioctl_perf-success.test \
- ipc_msgbuf.test \
- kern_features-fault.test \
-Index: strace-4.24/tests/ioctl_evdev-success-v.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/ioctl_evdev-success-v.c 2019-08-01 18:40:47.366658571 +0200
-@@ -0,0 +1,2 @@
-+#define VERBOSE 1
-+#include "ioctl_evdev-success.c"
-Index: strace-4.24/tests-m32/ioctl_evdev-success-v.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/ioctl_evdev-success-v.c 2019-08-01 18:40:47.366658571 +0200
-@@ -0,0 +1,2 @@
-+#define VERBOSE 1
-+#include "ioctl_evdev-success.c"
-Index: strace-4.24/tests-mx32/ioctl_evdev-success-v.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/ioctl_evdev-success-v.c 2019-08-01 18:40:47.366658571 +0200
-@@ -0,0 +1,2 @@
-+#define VERBOSE 1
-+#include "ioctl_evdev-success.c"
-Index: strace-4.24/tests/ioctl_evdev-success-v.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/ioctl_evdev-success-v.test 2019-08-01 18:40:58.009521546 +0200
-@@ -0,0 +1,13 @@
-+#!/bin/sh -efu
-+
-+. "${srcdir=.}/scno_tampering.sh"
-+
-+: ${IOCTL_INJECT_START=256}
-+: ${IOCTL_INJECT_RETVAL=8}
-+
-+run_prog
-+run_strace -a16 -v -e trace=ioctl \
-+ -e inject=ioctl:retval="${IOCTL_INJECT_RETVAL}":when="${IOCTL_INJECT_START}+" \
-+ ../ioctl_evdev-success-v "${IOCTL_INJECT_START}" "${IOCTL_INJECT_RETVAL}"> "$EXP"
-+grep -v '^ioctl([012][,<]' < "$LOG" > "$OUT"
-+match_diff "$OUT" "$EXP"
-Index: strace-4.24/tests-m32/ioctl_evdev-success-v.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/ioctl_evdev-success-v.test 2019-08-01 18:40:58.009521546 +0200
-@@ -0,0 +1,13 @@
-+#!/bin/sh -efu
-+
-+. "${srcdir=.}/scno_tampering.sh"
-+
-+: ${IOCTL_INJECT_START=256}
-+: ${IOCTL_INJECT_RETVAL=8}
-+
-+run_prog
-+run_strace -a16 -v -e trace=ioctl \
-+ -e inject=ioctl:retval="${IOCTL_INJECT_RETVAL}":when="${IOCTL_INJECT_START}+" \
-+ ../ioctl_evdev-success-v "${IOCTL_INJECT_START}" "${IOCTL_INJECT_RETVAL}"> "$EXP"
-+grep -v '^ioctl([012][,<]' < "$LOG" > "$OUT"
-+match_diff "$OUT" "$EXP"
-Index: strace-4.24/tests-mx32/ioctl_evdev-success-v.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/ioctl_evdev-success-v.test 2019-08-01 18:40:58.009521546 +0200
-@@ -0,0 +1,13 @@
-+#!/bin/sh -efu
-+
-+. "${srcdir=.}/scno_tampering.sh"
-+
-+: ${IOCTL_INJECT_START=256}
-+: ${IOCTL_INJECT_RETVAL=8}
-+
-+run_prog
-+run_strace -a16 -v -e trace=ioctl \
-+ -e inject=ioctl:retval="${IOCTL_INJECT_RETVAL}":when="${IOCTL_INJECT_START}+" \
-+ ../ioctl_evdev-success-v "${IOCTL_INJECT_START}" "${IOCTL_INJECT_RETVAL}"> "$EXP"
-+grep -v '^ioctl([012][,<]' < "$LOG" > "$OUT"
-+match_diff "$OUT" "$EXP"
-Index: strace-4.24/tests/ioctl_evdev-success.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/ioctl_evdev-success.c 2019-08-01 18:40:58.009521546 +0200
-@@ -0,0 +1,232 @@
-+#include "tests.h"
-+
-+#ifdef HAVE_LINUX_INPUT_H
-+
-+# include <inttypes.h>
-+# include <stdio.h>
-+# include <stdlib.h>
-+# include <sys/ioctl.h>
-+# include <linux/input.h>
-+# include "print_fields.h"
-+
-+static const char *errstr;
-+
-+struct evdev_check {
-+ unsigned long cmd;
-+ const char *cmd_str;
-+ void *arg_ptr;
-+ void (*print_arg)(long rc, void *ptr, void *arg);
-+};
-+
-+static long
-+invoke_test_syscall(unsigned long cmd, void *p)
-+{
-+ long rc = ioctl(-1, cmd, p);
-+ errstr = sprintrc(rc);
-+ static char inj_errstr[4096];
-+
-+ snprintf(inj_errstr, sizeof(inj_errstr), "%s (INJECTED)", errstr);
-+ errstr = inj_errstr;
-+ return rc;
-+}
-+
-+static void
-+test_evdev(struct evdev_check *check, void *arg)
-+{
-+ long rc = invoke_test_syscall(check->cmd, check->arg_ptr);
-+ printf("ioctl(-1, %s, ", check->cmd_str);
-+ if (check->print_arg)
-+ check->print_arg(rc, check->arg_ptr, arg);
-+ else
-+ printf("%p", check->arg_ptr);
-+ printf(") = %s\n", errstr);
-+}
-+
-+static void
-+print_input_absinfo(long rc, void *ptr, void *arg)
-+{
-+ struct input_absinfo *absinfo = ptr;
-+
-+ if (rc < 0) {
-+ printf("%p", absinfo);
-+ return;
-+ }
-+ PRINT_FIELD_U("{", *absinfo, value);
-+ PRINT_FIELD_U(", ", *absinfo, minimum);
-+# if VERBOSE
-+ PRINT_FIELD_U(", ", *absinfo, maximum);
-+ PRINT_FIELD_U(", ", *absinfo, fuzz);
-+ PRINT_FIELD_U(", ", *absinfo, flat);
-+# ifdef HAVE_STRUCT_INPUT_ABSINFO_RESOLUTION
-+ PRINT_FIELD_U(", ", *absinfo, resolution);
-+# endif
-+# else
-+ printf(", ...");
-+# endif
-+ printf("}");
-+}
-+
-+static void
-+print_input_id(long rc, void *ptr, void *arg)
-+{
-+ struct input_id *id = ptr;
-+
-+ if (rc < 0) {
-+ printf("%p", id);
-+ return;
-+ }
-+ printf("{ID_BUS=%" PRIu16
-+ ", ID_VENDOR=%" PRIu16
-+ ", ID_PRODUCT=%" PRIu16
-+ ", ID_VERSION=%" PRIu16 "}",
-+ id->bustype, id->vendor, id->product, id->version);
-+}
-+
-+# ifdef EVIOCGMTSLOTS
-+static void
-+print_mtslots(long rc, void *ptr, void *arg)
-+{
-+ int *buffer = ptr;
-+ const char **str = arg;
-+ int num = atoi(*(str + 1));
-+
-+ if (rc < 0) {
-+ printf("%p", buffer);
-+ return;
-+ }
-+
-+ printf("{code=%s", *str);
-+ printf(", values=[");
-+ for (unsigned int i = 1; i <= (unsigned) num; i++)
-+ printf("%s%s", i > 1 ? ", " : "", *(str + i + 1));
-+ printf("]}");
-+}
-+# endif
-+
-+static void
-+print_getbit(long rc, void *ptr, void *arg)
-+{
-+ const char **str = arg;
-+ int num = atoi(*str);
-+
-+ if (rc < 0) {
-+ printf("%p", ptr);
-+ return;
-+ }
-+
-+ printf("[");
-+ printf("%s", *(str + 1));
-+ for (unsigned int i = 2; i <= (unsigned) num; i++) {
-+# if ! VERBOSE
-+ if (i > 4) {
-+ printf(", ...");
-+ break;
-+ }
-+# endif
-+ printf(", ");
-+ printf("%s", *(str + i));
-+ }
-+ printf("]");
-+}
-+
-+int
-+main(int argc, char **argv)
-+{
-+ unsigned long num_skip;
-+ long inject_retval;
-+ bool locked = false;
-+
-+ if (argc == 1)
-+ return 0;
-+
-+ if (argc < 3)
-+ error_msg_and_fail("Usage: %s NUM_SKIP INJECT_RETVAL", argv[0]);
-+
-+ num_skip = strtoul(argv[1], NULL, 0);
-+ inject_retval = strtol(argv[2], NULL, 0);
-+
-+ if (inject_retval < 0)
-+ error_msg_and_fail("Expected non-negative INJECT_RETVAL, "
-+ "but got %ld", inject_retval);
-+
-+ for (unsigned int i = 0; i < num_skip; i++) {
-+ long rc = ioctl(-1, EVIOCGID, NULL);
-+ printf("ioctl(-1, EVIOCGID, NULL) = %s%s\n",
-+ sprintrc(rc),
-+ rc == inject_retval ? " (INJECTED)" : "");
-+
-+ if (rc != inject_retval)
-+ continue;
-+
-+ locked = true;
-+ break;
-+ }
-+
-+ if (!locked)
-+ error_msg_and_fail("Hasn't locked on ioctl(-1"
-+ ", EVIOCGID, NULL) returning %lu",
-+ inject_retval);
-+
-+ TAIL_ALLOC_OBJECT_CONST_PTR(struct input_id, id);
-+ TAIL_ALLOC_OBJECT_CONST_PTR(struct input_absinfo, absinfo);
-+ TAIL_ALLOC_OBJECT_CONST_PTR(int, bad_addr_slot);
-+# ifdef EVIOCGMTSLOTS
-+ int mtslots[] = { ABS_MT_SLOT, 1, 3 };
-+ /* we use the second element to indicate the number of values */
-+ /* mtslots_str[1] is "2" so the number of values is 2 */
-+ const char *mtslots_str[] = { "ABS_MT_SLOT", "2", "1", "3" };
-+
-+ /* invalid flag */
-+ int invalid_mtslot[] = { -1, 1 };
-+ char invalid_str[4096];
-+ snprintf(invalid_str, sizeof(invalid_str), "%#x /* ABS_MT_??? */", invalid_mtslot[0]);
-+ const char *invalid_mtslot_str[] = { invalid_str, "1", "1" };
-+# endif
-+
-+ /* set more than 4 bits */
-+ unsigned long ev_more[] = { 1 << EV_ABS | 1 << EV_MSC | 1 << EV_LED | 1 << EV_SND | 1 << EV_PWR };
-+ /* we use the first element to indicate the number of set bits */
-+ /* ev_more_str[0] is "5" so the number of set bits is 5 */
-+ const char *ev_more_str[] = { "5", "EV_ABS", "EV_MSC", "EV_LED", "EV_SND", "EV_PWR" };
-+
-+ /* set less than 4 bits */
-+ unsigned long ev_less[] = { 1 << EV_ABS | 1 << EV_MSC | 1 << EV_LED };
-+ const char *ev_less_str[] = { "3", "EV_ABS", "EV_MSC", "EV_LED" };
-+
-+ /* set zero bit */
-+ unsigned long ev_zero[] = { 0x0 };
-+ const char *ev_zero_str[] = { "0", " 0 " };
-+
-+ /* KEY_MAX is 0x2ff which is greater than retval * 8 */
-+ unsigned long key[] = { 1 << KEY_1 | 1 << KEY_2, 0 };
-+ const char *key_str[] = { "2", "KEY_1", "KEY_2" };
-+
-+ struct {
-+ struct evdev_check check;
-+ void *ptr;
-+ } a[] = {
-+ { { ARG_STR(EVIOCGID), id, print_input_id }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_X)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_Y)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_Y)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_more, print_getbit }, &ev_more_str },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_less, print_getbit }, &ev_less_str },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_zero, print_getbit }, &ev_zero_str },
-+ { { ARG_STR(EVIOCGBIT(EV_KEY, 0)), key, print_getbit }, &key_str},
-+# ifdef EVIOCGMTSLOTS
-+ { { ARG_STR(EVIOCGMTSLOTS(12)), mtslots, print_mtslots }, &mtslots_str },
-+ { { ARG_STR(EVIOCGMTSLOTS(8)), invalid_mtslot, print_mtslots }, &invalid_mtslot_str }
-+# endif
-+ };
-+ for (unsigned int i = 0; i < ARRAY_SIZE(a); i++) {
-+ test_evdev(&a[i].check, a[i].ptr);
-+ }
-+
-+ puts("+++ exited with 0 +++");
-+ return 0;
-+}
-+#else
-+
-+SKIP_MAIN_UNDEFINED("HAVE_LINUX_INPUT_H")
-+
-+#endif
-Index: strace-4.24/tests-m32/ioctl_evdev-success.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/ioctl_evdev-success.c 2019-08-01 18:40:47.367658558 +0200
-@@ -0,0 +1,232 @@
-+#include "tests.h"
-+
-+#ifdef HAVE_LINUX_INPUT_H
-+
-+# include <inttypes.h>
-+# include <stdio.h>
-+# include <stdlib.h>
-+# include <sys/ioctl.h>
-+# include <linux/input.h>
-+# include "print_fields.h"
-+
-+static const char *errstr;
-+
-+struct evdev_check {
-+ unsigned long cmd;
-+ const char *cmd_str;
-+ void *arg_ptr;
-+ void (*print_arg)(long rc, void *ptr, void *arg);
-+};
-+
-+static long
-+invoke_test_syscall(unsigned long cmd, void *p)
-+{
-+ long rc = ioctl(-1, cmd, p);
-+ errstr = sprintrc(rc);
-+ static char inj_errstr[4096];
-+
-+ snprintf(inj_errstr, sizeof(inj_errstr), "%s (INJECTED)", errstr);
-+ errstr = inj_errstr;
-+ return rc;
-+}
-+
-+static void
-+test_evdev(struct evdev_check *check, void *arg)
-+{
-+ long rc = invoke_test_syscall(check->cmd, check->arg_ptr);
-+ printf("ioctl(-1, %s, ", check->cmd_str);
-+ if (check->print_arg)
-+ check->print_arg(rc, check->arg_ptr, arg);
-+ else
-+ printf("%p", check->arg_ptr);
-+ printf(") = %s\n", errstr);
-+}
-+
-+static void
-+print_input_absinfo(long rc, void *ptr, void *arg)
-+{
-+ struct input_absinfo *absinfo = ptr;
-+
-+ if (rc < 0) {
-+ printf("%p", absinfo);
-+ return;
-+ }
-+ PRINT_FIELD_U("{", *absinfo, value);
-+ PRINT_FIELD_U(", ", *absinfo, minimum);
-+# if VERBOSE
-+ PRINT_FIELD_U(", ", *absinfo, maximum);
-+ PRINT_FIELD_U(", ", *absinfo, fuzz);
-+ PRINT_FIELD_U(", ", *absinfo, flat);
-+# ifdef HAVE_STRUCT_INPUT_ABSINFO_RESOLUTION
-+ PRINT_FIELD_U(", ", *absinfo, resolution);
-+# endif
-+# else
-+ printf(", ...");
-+# endif
-+ printf("}");
-+}
-+
-+static void
-+print_input_id(long rc, void *ptr, void *arg)
-+{
-+ struct input_id *id = ptr;
-+
-+ if (rc < 0) {
-+ printf("%p", id);
-+ return;
-+ }
-+ printf("{ID_BUS=%" PRIu16
-+ ", ID_VENDOR=%" PRIu16
-+ ", ID_PRODUCT=%" PRIu16
-+ ", ID_VERSION=%" PRIu16 "}",
-+ id->bustype, id->vendor, id->product, id->version);
-+}
-+
-+# ifdef EVIOCGMTSLOTS
-+static void
-+print_mtslots(long rc, void *ptr, void *arg)
-+{
-+ int *buffer = ptr;
-+ const char **str = arg;
-+ int num = atoi(*(str + 1));
-+
-+ if (rc < 0) {
-+ printf("%p", buffer);
-+ return;
-+ }
-+
-+ printf("{code=%s", *str);
-+ printf(", values=[");
-+ for (unsigned int i = 1; i <= (unsigned) num; i++)
-+ printf("%s%s", i > 1 ? ", " : "", *(str + i + 1));
-+ printf("]}");
-+}
-+# endif
-+
-+static void
-+print_getbit(long rc, void *ptr, void *arg)
-+{
-+ const char **str = arg;
-+ int num = atoi(*str);
-+
-+ if (rc < 0) {
-+ printf("%p", ptr);
-+ return;
-+ }
-+
-+ printf("[");
-+ printf("%s", *(str + 1));
-+ for (unsigned int i = 2; i <= (unsigned) num; i++) {
-+# if ! VERBOSE
-+ if (i > 4) {
-+ printf(", ...");
-+ break;
-+ }
-+# endif
-+ printf(", ");
-+ printf("%s", *(str + i));
-+ }
-+ printf("]");
-+}
-+
-+int
-+main(int argc, char **argv)
-+{
-+ unsigned long num_skip;
-+ long inject_retval;
-+ bool locked = false;
-+
-+ if (argc == 1)
-+ return 0;
-+
-+ if (argc < 3)
-+ error_msg_and_fail("Usage: %s NUM_SKIP INJECT_RETVAL", argv[0]);
-+
-+ num_skip = strtoul(argv[1], NULL, 0);
-+ inject_retval = strtol(argv[2], NULL, 0);
-+
-+ if (inject_retval < 0)
-+ error_msg_and_fail("Expected non-negative INJECT_RETVAL, "
-+ "but got %ld", inject_retval);
-+
-+ for (unsigned int i = 0; i < num_skip; i++) {
-+ long rc = ioctl(-1, EVIOCGID, NULL);
-+ printf("ioctl(-1, EVIOCGID, NULL) = %s%s\n",
-+ sprintrc(rc),
-+ rc == inject_retval ? " (INJECTED)" : "");
-+
-+ if (rc != inject_retval)
-+ continue;
-+
-+ locked = true;
-+ break;
-+ }
-+
-+ if (!locked)
-+ error_msg_and_fail("Hasn't locked on ioctl(-1"
-+ ", EVIOCGID, NULL) returning %lu",
-+ inject_retval);
-+
-+ TAIL_ALLOC_OBJECT_CONST_PTR(struct input_id, id);
-+ TAIL_ALLOC_OBJECT_CONST_PTR(struct input_absinfo, absinfo);
-+ TAIL_ALLOC_OBJECT_CONST_PTR(int, bad_addr_slot);
-+# ifdef EVIOCGMTSLOTS
-+ int mtslots[] = { ABS_MT_SLOT, 1, 3 };
-+ /* we use the second element to indicate the number of values */
-+ /* mtslots_str[1] is "2" so the number of values is 2 */
-+ const char *mtslots_str[] = { "ABS_MT_SLOT", "2", "1", "3" };
-+
-+ /* invalid flag */
-+ int invalid_mtslot[] = { -1, 1 };
-+ char invalid_str[4096];
-+ snprintf(invalid_str, sizeof(invalid_str), "%#x /* ABS_MT_??? */", invalid_mtslot[0]);
-+ const char *invalid_mtslot_str[] = { invalid_str, "1", "1" };
-+# endif
-+
-+ /* set more than 4 bits */
-+ unsigned long ev_more[] = { 1 << EV_ABS | 1 << EV_MSC | 1 << EV_LED | 1 << EV_SND | 1 << EV_PWR };
-+ /* we use the first element to indicate the number of set bits */
-+ /* ev_more_str[0] is "5" so the number of set bits is 5 */
-+ const char *ev_more_str[] = { "5", "EV_ABS", "EV_MSC", "EV_LED", "EV_SND", "EV_PWR" };
-+
-+ /* set less than 4 bits */
-+ unsigned long ev_less[] = { 1 << EV_ABS | 1 << EV_MSC | 1 << EV_LED };
-+ const char *ev_less_str[] = { "3", "EV_ABS", "EV_MSC", "EV_LED" };
-+
-+ /* set zero bit */
-+ unsigned long ev_zero[] = { 0x0 };
-+ const char *ev_zero_str[] = { "0", " 0 " };
-+
-+ /* KEY_MAX is 0x2ff which is greater than retval * 8 */
-+ unsigned long key[] = { 1 << KEY_1 | 1 << KEY_2, 0 };
-+ const char *key_str[] = { "2", "KEY_1", "KEY_2" };
-+
-+ struct {
-+ struct evdev_check check;
-+ void *ptr;
-+ } a[] = {
-+ { { ARG_STR(EVIOCGID), id, print_input_id }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_X)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_Y)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_Y)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_more, print_getbit }, &ev_more_str },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_less, print_getbit }, &ev_less_str },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_zero, print_getbit }, &ev_zero_str },
-+ { { ARG_STR(EVIOCGBIT(EV_KEY, 0)), key, print_getbit }, &key_str},
-+# ifdef EVIOCGMTSLOTS
-+ { { ARG_STR(EVIOCGMTSLOTS(12)), mtslots, print_mtslots }, &mtslots_str },
-+ { { ARG_STR(EVIOCGMTSLOTS(8)), invalid_mtslot, print_mtslots }, &invalid_mtslot_str }
-+# endif
-+ };
-+ for (unsigned int i = 0; i < ARRAY_SIZE(a); i++) {
-+ test_evdev(&a[i].check, a[i].ptr);
-+ }
-+
-+ puts("+++ exited with 0 +++");
-+ return 0;
-+}
-+#else
-+
-+SKIP_MAIN_UNDEFINED("HAVE_LINUX_INPUT_H")
-+
-+#endif
-Index: strace-4.24/tests-mx32/ioctl_evdev-success.c
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/ioctl_evdev-success.c 2019-08-01 18:40:47.367658558 +0200
-@@ -0,0 +1,232 @@
-+#include "tests.h"
-+
-+#ifdef HAVE_LINUX_INPUT_H
-+
-+# include <inttypes.h>
-+# include <stdio.h>
-+# include <stdlib.h>
-+# include <sys/ioctl.h>
-+# include <linux/input.h>
-+# include "print_fields.h"
-+
-+static const char *errstr;
-+
-+struct evdev_check {
-+ unsigned long cmd;
-+ const char *cmd_str;
-+ void *arg_ptr;
-+ void (*print_arg)(long rc, void *ptr, void *arg);
-+};
-+
-+static long
-+invoke_test_syscall(unsigned long cmd, void *p)
-+{
-+ long rc = ioctl(-1, cmd, p);
-+ errstr = sprintrc(rc);
-+ static char inj_errstr[4096];
-+
-+ snprintf(inj_errstr, sizeof(inj_errstr), "%s (INJECTED)", errstr);
-+ errstr = inj_errstr;
-+ return rc;
-+}
-+
-+static void
-+test_evdev(struct evdev_check *check, void *arg)
-+{
-+ long rc = invoke_test_syscall(check->cmd, check->arg_ptr);
-+ printf("ioctl(-1, %s, ", check->cmd_str);
-+ if (check->print_arg)
-+ check->print_arg(rc, check->arg_ptr, arg);
-+ else
-+ printf("%p", check->arg_ptr);
-+ printf(") = %s\n", errstr);
-+}
-+
-+static void
-+print_input_absinfo(long rc, void *ptr, void *arg)
-+{
-+ struct input_absinfo *absinfo = ptr;
-+
-+ if (rc < 0) {
-+ printf("%p", absinfo);
-+ return;
-+ }
-+ PRINT_FIELD_U("{", *absinfo, value);
-+ PRINT_FIELD_U(", ", *absinfo, minimum);
-+# if VERBOSE
-+ PRINT_FIELD_U(", ", *absinfo, maximum);
-+ PRINT_FIELD_U(", ", *absinfo, fuzz);
-+ PRINT_FIELD_U(", ", *absinfo, flat);
-+# ifdef HAVE_STRUCT_INPUT_ABSINFO_RESOLUTION
-+ PRINT_FIELD_U(", ", *absinfo, resolution);
-+# endif
-+# else
-+ printf(", ...");
-+# endif
-+ printf("}");
-+}
-+
-+static void
-+print_input_id(long rc, void *ptr, void *arg)
-+{
-+ struct input_id *id = ptr;
-+
-+ if (rc < 0) {
-+ printf("%p", id);
-+ return;
-+ }
-+ printf("{ID_BUS=%" PRIu16
-+ ", ID_VENDOR=%" PRIu16
-+ ", ID_PRODUCT=%" PRIu16
-+ ", ID_VERSION=%" PRIu16 "}",
-+ id->bustype, id->vendor, id->product, id->version);
-+}
-+
-+# ifdef EVIOCGMTSLOTS
-+static void
-+print_mtslots(long rc, void *ptr, void *arg)
-+{
-+ int *buffer = ptr;
-+ const char **str = arg;
-+ int num = atoi(*(str + 1));
-+
-+ if (rc < 0) {
-+ printf("%p", buffer);
-+ return;
-+ }
-+
-+ printf("{code=%s", *str);
-+ printf(", values=[");
-+ for (unsigned int i = 1; i <= (unsigned) num; i++)
-+ printf("%s%s", i > 1 ? ", " : "", *(str + i + 1));
-+ printf("]}");
-+}
-+# endif
-+
-+static void
-+print_getbit(long rc, void *ptr, void *arg)
-+{
-+ const char **str = arg;
-+ int num = atoi(*str);
-+
-+ if (rc < 0) {
-+ printf("%p", ptr);
-+ return;
-+ }
-+
-+ printf("[");
-+ printf("%s", *(str + 1));
-+ for (unsigned int i = 2; i <= (unsigned) num; i++) {
-+# if ! VERBOSE
-+ if (i > 4) {
-+ printf(", ...");
-+ break;
-+ }
-+# endif
-+ printf(", ");
-+ printf("%s", *(str + i));
-+ }
-+ printf("]");
-+}
-+
-+int
-+main(int argc, char **argv)
-+{
-+ unsigned long num_skip;
-+ long inject_retval;
-+ bool locked = false;
-+
-+ if (argc == 1)
-+ return 0;
-+
-+ if (argc < 3)
-+ error_msg_and_fail("Usage: %s NUM_SKIP INJECT_RETVAL", argv[0]);
-+
-+ num_skip = strtoul(argv[1], NULL, 0);
-+ inject_retval = strtol(argv[2], NULL, 0);
-+
-+ if (inject_retval < 0)
-+ error_msg_and_fail("Expected non-negative INJECT_RETVAL, "
-+ "but got %ld", inject_retval);
-+
-+ for (unsigned int i = 0; i < num_skip; i++) {
-+ long rc = ioctl(-1, EVIOCGID, NULL);
-+ printf("ioctl(-1, EVIOCGID, NULL) = %s%s\n",
-+ sprintrc(rc),
-+ rc == inject_retval ? " (INJECTED)" : "");
-+
-+ if (rc != inject_retval)
-+ continue;
-+
-+ locked = true;
-+ break;
-+ }
-+
-+ if (!locked)
-+ error_msg_and_fail("Hasn't locked on ioctl(-1"
-+ ", EVIOCGID, NULL) returning %lu",
-+ inject_retval);
-+
-+ TAIL_ALLOC_OBJECT_CONST_PTR(struct input_id, id);
-+ TAIL_ALLOC_OBJECT_CONST_PTR(struct input_absinfo, absinfo);
-+ TAIL_ALLOC_OBJECT_CONST_PTR(int, bad_addr_slot);
-+# ifdef EVIOCGMTSLOTS
-+ int mtslots[] = { ABS_MT_SLOT, 1, 3 };
-+ /* we use the second element to indicate the number of values */
-+ /* mtslots_str[1] is "2" so the number of values is 2 */
-+ const char *mtslots_str[] = { "ABS_MT_SLOT", "2", "1", "3" };
-+
-+ /* invalid flag */
-+ int invalid_mtslot[] = { -1, 1 };
-+ char invalid_str[4096];
-+ snprintf(invalid_str, sizeof(invalid_str), "%#x /* ABS_MT_??? */", invalid_mtslot[0]);
-+ const char *invalid_mtslot_str[] = { invalid_str, "1", "1" };
-+# endif
-+
-+ /* set more than 4 bits */
-+ unsigned long ev_more[] = { 1 << EV_ABS | 1 << EV_MSC | 1 << EV_LED | 1 << EV_SND | 1 << EV_PWR };
-+ /* we use the first element to indicate the number of set bits */
-+ /* ev_more_str[0] is "5" so the number of set bits is 5 */
-+ const char *ev_more_str[] = { "5", "EV_ABS", "EV_MSC", "EV_LED", "EV_SND", "EV_PWR" };
-+
-+ /* set less than 4 bits */
-+ unsigned long ev_less[] = { 1 << EV_ABS | 1 << EV_MSC | 1 << EV_LED };
-+ const char *ev_less_str[] = { "3", "EV_ABS", "EV_MSC", "EV_LED" };
-+
-+ /* set zero bit */
-+ unsigned long ev_zero[] = { 0x0 };
-+ const char *ev_zero_str[] = { "0", " 0 " };
-+
-+ /* KEY_MAX is 0x2ff which is greater than retval * 8 */
-+ unsigned long key[] = { 1 << KEY_1 | 1 << KEY_2, 0 };
-+ const char *key_str[] = { "2", "KEY_1", "KEY_2" };
-+
-+ struct {
-+ struct evdev_check check;
-+ void *ptr;
-+ } a[] = {
-+ { { ARG_STR(EVIOCGID), id, print_input_id }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_X)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_Y)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGABS(ABS_Y)), absinfo, print_input_absinfo }, NULL },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_more, print_getbit }, &ev_more_str },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_less, print_getbit }, &ev_less_str },
-+ { { ARG_STR(EVIOCGBIT(0, 0)), ev_zero, print_getbit }, &ev_zero_str },
-+ { { ARG_STR(EVIOCGBIT(EV_KEY, 0)), key, print_getbit }, &key_str},
-+# ifdef EVIOCGMTSLOTS
-+ { { ARG_STR(EVIOCGMTSLOTS(12)), mtslots, print_mtslots }, &mtslots_str },
-+ { { ARG_STR(EVIOCGMTSLOTS(8)), invalid_mtslot, print_mtslots }, &invalid_mtslot_str }
-+# endif
-+ };
-+ for (unsigned int i = 0; i < ARRAY_SIZE(a); i++) {
-+ test_evdev(&a[i].check, a[i].ptr);
-+ }
-+
-+ puts("+++ exited with 0 +++");
-+ return 0;
-+}
-+#else
-+
-+SKIP_MAIN_UNDEFINED("HAVE_LINUX_INPUT_H")
-+
-+#endif
-Index: strace-4.24/tests/ioctl_evdev-success.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests/ioctl_evdev-success.test 2019-08-01 18:40:58.009521546 +0200
-@@ -0,0 +1,13 @@
-+#!/bin/sh -efu
-+
-+. "${srcdir=.}/scno_tampering.sh"
-+
-+: ${IOCTL_INJECT_START=256}
-+: ${IOCTL_INJECT_RETVAL=8}
-+
-+run_prog
-+run_strace -a16 -e trace=ioctl \
-+ -e inject=ioctl:retval="${IOCTL_INJECT_RETVAL}":when="${IOCTL_INJECT_START}+" \
-+ ../ioctl_evdev-success "${IOCTL_INJECT_START}" "${IOCTL_INJECT_RETVAL}"> "$EXP"
-+grep -v '^ioctl([012][,<]' < "$LOG" > "$OUT"
-+match_diff "$OUT" "$EXP"
-Index: strace-4.24/tests-m32/ioctl_evdev-success.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-m32/ioctl_evdev-success.test 2019-08-01 18:40:58.009521546 +0200
-@@ -0,0 +1,13 @@
-+#!/bin/sh -efu
-+
-+. "${srcdir=.}/scno_tampering.sh"
-+
-+: ${IOCTL_INJECT_START=256}
-+: ${IOCTL_INJECT_RETVAL=8}
-+
-+run_prog
-+run_strace -a16 -e trace=ioctl \
-+ -e inject=ioctl:retval="${IOCTL_INJECT_RETVAL}":when="${IOCTL_INJECT_START}+" \
-+ ../ioctl_evdev-success "${IOCTL_INJECT_START}" "${IOCTL_INJECT_RETVAL}"> "$EXP"
-+grep -v '^ioctl([012][,<]' < "$LOG" > "$OUT"
-+match_diff "$OUT" "$EXP"
-Index: strace-4.24/tests-mx32/ioctl_evdev-success.test
-===================================================================
---- /dev/null 1970-01-01 00:00:00.000000000 +0000
-+++ strace-4.24/tests-mx32/ioctl_evdev-success.test 2019-08-01 18:40:58.009521546 +0200
-@@ -0,0 +1,13 @@
-+#!/bin/sh -efu
-+
-+. "${srcdir=.}/scno_tampering.sh"
-+
-+: ${IOCTL_INJECT_START=256}
-+: ${IOCTL_INJECT_RETVAL=8}
-+
-+run_prog
-+run_strace -a16 -e trace=ioctl \
-+ -e inject=ioctl:retval="${IOCTL_INJECT_RETVAL}":when="${IOCTL_INJECT_START}+" \
-+ ../ioctl_evdev-success "${IOCTL_INJECT_START}" "${IOCTL_INJECT_RETVAL}"> "$EXP"
-+grep -v '^ioctl([012][,<]' < "$LOG" > "$OUT"
-+match_diff "$OUT" "$EXP"
-Index: strace-4.24/tests/Makefile.in
-===================================================================
---- strace-4.24.orig/tests/Makefile.in 2019-08-01 18:40:47.308659317 +0200
-+++ strace-4.24/tests/Makefile.in 2019-08-01 19:16:24.800947844 +0200
-@@ -150,7 +150,8 @@
- filter-unavailable$(EXEEXT) fork-f$(EXEEXT) fsync-y$(EXEEXT) \
- getpid$(EXEEXT) getppid$(EXEEXT) gettid$(EXEEXT) \
- inject-nf$(EXEEXT) int_0x80$(EXEEXT) ioctl_dm-v$(EXEEXT) \
-- ioctl_evdev-v$(EXEEXT) ioctl_loop-nv$(EXEEXT) \
-+ ioctl_evdev-v$(EXEEXT) ioctl_evdev-success$(EXEEXT) \
-+ ioctl_evdev-success-v$(EXEEXT) ioctl_loop-nv$(EXEEXT) \
- ioctl_loop-v$(EXEEXT) ioctl_nsfs$(EXEEXT) \
- ioctl_perf-success$(EXEEXT) ioctl_rtc-v$(EXEEXT) \
- is_linux_mips_n64$(EXEEXT) kill_child$(EXEEXT) \
-@@ -974,6 +975,14 @@
- ioctl_evdev_OBJECTS = ioctl_evdev.$(OBJEXT)
- ioctl_evdev_LDADD = $(LDADD)
- ioctl_evdev_DEPENDENCIES = libtests.a
-+ioctl_evdev_success_SOURCES = ioctl_evdev-success.c
-+ioctl_evdev_success_OBJECTS = ioctl_evdev-success.$(OBJEXT)
-+ioctl_evdev_success_LDADD = $(LDADD)
-+ioctl_evdev_success_DEPENDENCIES = libtests.a
-+ioctl_evdev_success_v_SOURCES = ioctl_evdev-success-v.c
-+ioctl_evdev_success_v_OBJECTS = ioctl_evdev-success-v.$(OBJEXT)
-+ioctl_evdev_success_v_LDADD = $(LDADD)
-+ioctl_evdev_success_v_DEPENDENCIES = libtests.a
- ioctl_evdev_v_SOURCES = ioctl_evdev-v.c
- ioctl_evdev_v_OBJECTS = ioctl_evdev-v.$(OBJEXT)
- ioctl_evdev_v_LDADD = $(LDADD)
-@@ -2740,11 +2749,12 @@
- getuid.c getuid32.c getxxid.c group_req.c inet-cmsg.c \
- init_module.c inject-nf.c inotify.c inotify_init1.c int_0x80.c \
- ioctl.c ioctl_block.c ioctl_dm.c ioctl_dm-v.c ioctl_evdev.c \
-- ioctl_evdev-v.c ioctl_inotify.c ioctl_kvm_run.c \
-- ioctl_kvm_run-v.c ioctl_kvm_run_auxstr_vcpu.c ioctl_loop.c \
-- ioctl_loop-nv.c ioctl_loop-v.c ioctl_mtd.c ioctl_nsfs.c \
-- ioctl_perf.c ioctl_perf-success.c ioctl_ptp.c ioctl_rtc.c \
-- ioctl_rtc-v.c ioctl_scsi.c ioctl_sg_io_v3.c ioctl_sg_io_v4.c \
-+ ioctl_evdev-success.c ioctl_evdev-success-v.c ioctl_evdev-v.c \
-+ ioctl_inotify.c ioctl_kvm_run.c ioctl_kvm_run-v.c \
-+ ioctl_kvm_run_auxstr_vcpu.c ioctl_loop.c ioctl_loop-nv.c \
-+ ioctl_loop-v.c ioctl_mtd.c ioctl_nsfs.c ioctl_perf.c \
-+ ioctl_perf-success.c ioctl_ptp.c ioctl_rtc.c ioctl_rtc-v.c \
-+ ioctl_scsi.c ioctl_sg_io_v3.c ioctl_sg_io_v4.c \
- ioctl_sock_gifconf.c ioctl_uffdio.c ioctl_v4l2.c ioperm.c \
- iopl.c ioprio.c ip_mreq.c ipc.c ipc_msg.c ipc_msg-Xabbrev.c \
- ipc_msg-Xraw.c ipc_msg-Xverbose.c ipc_msgbuf.c \
-@@ -2887,11 +2897,12 @@
- getuid.c getuid32.c getxxid.c group_req.c inet-cmsg.c \
- init_module.c inject-nf.c inotify.c inotify_init1.c int_0x80.c \
- ioctl.c ioctl_block.c ioctl_dm.c ioctl_dm-v.c ioctl_evdev.c \
-- ioctl_evdev-v.c ioctl_inotify.c ioctl_kvm_run.c \
-- ioctl_kvm_run-v.c ioctl_kvm_run_auxstr_vcpu.c ioctl_loop.c \
-- ioctl_loop-nv.c ioctl_loop-v.c ioctl_mtd.c ioctl_nsfs.c \
-- ioctl_perf.c ioctl_perf-success.c ioctl_ptp.c ioctl_rtc.c \
-- ioctl_rtc-v.c ioctl_scsi.c ioctl_sg_io_v3.c ioctl_sg_io_v4.c \
-+ ioctl_evdev-success.c ioctl_evdev-success-v.c ioctl_evdev-v.c \
-+ ioctl_inotify.c ioctl_kvm_run.c ioctl_kvm_run-v.c \
-+ ioctl_kvm_run_auxstr_vcpu.c ioctl_loop.c ioctl_loop-nv.c \
-+ ioctl_loop-v.c ioctl_mtd.c ioctl_nsfs.c ioctl_perf.c \
-+ ioctl_perf-success.c ioctl_ptp.c ioctl_rtc.c ioctl_rtc-v.c \
-+ ioctl_scsi.c ioctl_sg_io_v3.c ioctl_sg_io_v4.c \
- ioctl_sock_gifconf.c ioctl_uffdio.c ioctl_v4l2.c ioperm.c \
- iopl.c ioprio.c ip_mreq.c ipc.c ipc_msg.c ipc_msg-Xabbrev.c \
- ipc_msg-Xraw.c ipc_msg-Xverbose.c ipc_msgbuf.c \
-@@ -4173,6 +4184,8 @@
- futex.test \
- getuid.test \
- ioctl.test \
-+ ioctl_evdev-success.test \
-+ ioctl_evdev-success-v.test \
- ioctl_perf-success.test \
- ipc_msgbuf.test \
- kern_features-fault.test \
-@@ -4998,6 +5011,14 @@
- @rm -f ioctl_evdev$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(ioctl_evdev_OBJECTS) $(ioctl_evdev_LDADD) $(LIBS)
-
-+ioctl_evdev-success$(EXEEXT): $(ioctl_evdev_success_OBJECTS) $(ioctl_evdev_success_DEPENDENCIES) $(EXTRA_ioctl_evdev_success_DEPENDENCIES)
-+ @rm -f ioctl_evdev-success$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(ioctl_evdev_success_OBJECTS) $(ioctl_evdev_success_LDADD) $(LIBS)
-+
-+ioctl_evdev-success-v$(EXEEXT): $(ioctl_evdev_success_v_OBJECTS) $(ioctl_evdev_success_v_DEPENDENCIES) $(EXTRA_ioctl_evdev_success_v_DEPENDENCIES)
-+ @rm -f ioctl_evdev-success-v$(EXEEXT)
-+ $(AM_V_CCLD)$(LINK) $(ioctl_evdev_success_v_OBJECTS) $(ioctl_evdev_success_v_LDADD) $(LIBS)
-+
- ioctl_evdev-v$(EXEEXT): $(ioctl_evdev_v_OBJECTS) $(ioctl_evdev_v_DEPENDENCIES) $(EXTRA_ioctl_evdev_v_DEPENDENCIES)
- @rm -f ioctl_evdev-v$(EXEEXT)
- $(AM_V_CCLD)$(LINK) $(ioctl_evdev_v_OBJECTS) $(ioctl_evdev_v_LDADD) $(LIBS)
-@@ -6833,6 +6854,8 @@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_block.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_dm-v.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_dm.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_evdev-success-v.Po@am__quote@
-+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_evdev-success.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_evdev-v.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_evdev.Po@am__quote@
- @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/ioctl_inotify.Po@am__quote@
diff --git a/SOURCES/0034-s390x-beautify-sthyi-data-tail-prints.patch b/SOURCES/0034-s390x-beautify-sthyi-data-tail-prints.patch
deleted file mode 100644
index a0aff24..0000000
--- a/SOURCES/0034-s390x-beautify-sthyi-data-tail-prints.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From f476724ea13d6fae08219aba75a7669eb3e836b3 Mon Sep 17 00:00:00 2001
-From: Janosch Frank <frankja@linux.ibm.com>
-Date: Fri, 30 Nov 2018 16:41:39 +0100
-Subject: [PATCH] s390x: beautify sthyi data tail prints
-
-The test already expects a ", " before the print of struct
-padding. Let's add it to s390.c to make the output look a bit nicer and
-fix test runs on z/VM that have padding at the end of the STHYI structs.
-
-* s390.c (decode_ebcdic): Add missing comma.
-
-Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
----
- s390.c | 4 +++-
- 1 file changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/s390.c b/s390.c
-index 422c08d..a00c274 100644
---- a/s390.c
-+++ b/s390.c
-@@ -472,10 +472,12 @@ decode_ebcdic(const char *ebcdic, char *ascii, size_t size)
- do { \
- if ((size_) > sizeof(*(hdr_)) && \
- !is_filled((char *) ((hdr_) + 1), '\0', \
-- (size_) - sizeof(*(hdr_)))) \
-+ (size_) - sizeof(*(hdr_)))) { \
-+ tprints(", "); \
- print_quoted_string((char *) ((hdr_) + 1), \
- (size_) - sizeof(*(hdr_)), \
- QUOTE_FORCE_HEX); \
-+ } \
- } while (0)
-
- static void
---
-2.1.4
-
diff --git a/SOURCES/0039-unwind-libdw-fix-initialization-of-libdwfl-cache.patch b/SOURCES/0039-unwind-libdw-fix-initialization-of-libdwfl-cache.patch
new file mode 100644
index 0000000..17fd6cc
--- /dev/null
+++ b/SOURCES/0039-unwind-libdw-fix-initialization-of-libdwfl-cache.patch
@@ -0,0 +1,36 @@
+From 69b2c33a77fa687feb41fafdbe187013aa812384 Mon Sep 17 00:00:00 2001
+From: "Dmitry V. Levin" <ldv@altlinux.org>
+Date: Tue, 7 Jan 2020 18:54:55 +0000
+Subject: [PATCH] unwind-libdw: fix initialization of libdwfl cache
+
+This fixes stack trace printing for early syscalls that precede
+the first syscall from memory mapping or execve families.
+
+* unwind-libdw.c (tcb_init): Set struct ctx.last_proc_updating
+to a value different from mapping_generation so that libdwfl cache
+is properly initialized before the first use.
+* NEWS: Mention this fix.
+
+Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1788636
+---
+Backport changes:
+ - NEWS hunk has been dropped.
+
+---
+ NEWS | 2 ++
+ unwind-libdw.c | 2 +-
+ 2 files changed, 3 insertions(+), 1 deletion(-)
+
+Index: strace-4.24/unwind-libdw.c
+===================================================================
+--- strace-4.24.orig/unwind-libdw.c 2020-01-23 12:55:01.922338273 +0100
++++ strace-4.24/unwind-libdw.c 2020-01-23 12:55:06.131299136 +0100
+@@ -69,7 +69,7 @@
+
+ struct ctx *ctx = xmalloc(sizeof(*ctx));
+ ctx->dwfl = dwfl;
+- ctx->last_proc_updating = 0;
++ ctx->last_proc_updating = mapping_generation - 1;
+ return ctx;
+ }
+
diff --git a/SOURCES/0040-syscall-do-not-capture-stack-trace-while-the-tracee-.patch b/SOURCES/0040-syscall-do-not-capture-stack-trace-while-the-tracee-.patch
new file mode 100644
index 0000000..a9add6e
--- /dev/null
+++ b/SOURCES/0040-syscall-do-not-capture-stack-trace-while-the-tracee-.patch
@@ -0,0 +1,42 @@
+From 35e080ae319d25c1df82855cda3a1bb014e90ba6 Mon Sep 17 00:00:00 2001
+From: "Dmitry V. Levin" <ldv@altlinux.org>
+Date: Wed, 8 Jan 2020 00:41:58 +0000
+Subject: [PATCH] syscall: do not capture stack trace while the tracee executes
+ strace code
+
+* syscall.c (syscall_entering_trace) [ENABLE_STACKTRACE]: Do not capture
+stack trace when TCB_CHECK_EXEC_SYSCALL flag is set.
+---
+ syscall.c | 9 +++++----
+ 1 file changed, 5 insertions(+), 4 deletions(-)
+
+diff --git a/syscall.c b/syscall.c
+index fadd3b5..a8fb4f1 100644
+--- a/syscall.c
++++ b/syscall.c
+@@ -620,7 +620,7 @@ syscall_entering_trace(struct tcb *tcp, unsigned int *sig)
+ if (hide_log(tcp)) {
+ /*
+ * Restrain from fault injection
+- * while the trace executes strace code.
++ * while the tracee executes strace code.
+ */
+ tcp->qual_flg &= ~QUAL_INJECT;
+
+@@ -655,9 +655,10 @@ syscall_entering_trace(struct tcb *tcp, unsigned int *sig)
+ }
+
+ #ifdef ENABLE_STACKTRACE
+- if (stack_trace_enabled) {
+- if (tcp_sysent(tcp)->sys_flags & STACKTRACE_CAPTURE_ON_ENTER)
+- unwind_tcb_capture(tcp);
++ if (stack_trace_enabled &&
++ !check_exec_syscall(tcp) &&
++ tcp_sysent(tcp)->sys_flags & STACKTRACE_CAPTURE_ON_ENTER) {
++ unwind_tcb_capture(tcp);
+ }
+ #endif
+
+--
+2.1.4
+
diff --git a/SOURCES/0041-tests-add-strace-k-p-test.patch b/SOURCES/0041-tests-add-strace-k-p-test.patch
new file mode 100644
index 0000000..3f56199
--- /dev/null
+++ b/SOURCES/0041-tests-add-strace-k-p-test.patch
@@ -0,0 +1,761 @@
+From 8e515c744935fe67e6a1b941f4c5414472c163b7 Mon Sep 17 00:00:00 2001
+From: Eugene Syromyatnikov <evgsyr@gmail.com>
+Date: Mon, 20 Jan 2020 16:19:40 +0100
+Subject: [PATCH] tests: add strace-k-p test
+
+Add a check of the stack unwinding for attached processes.
+
+* tests/stack-fcall-attach.c: New file.
+* tests/strace-k-p.expected: Likewise.
+* tests/strace-k-p.test: New test.
+* tests/Makefile.am (EXTRA_DIST): Add strace-k-p.expected and strace-k-p.test.
+(STACKTRACE_TESTS): Add strace-k-p.test
+(check_PROGRAMS): Add stack-fcall-attach.
+(stack_fcall_attach_SOURCES): New variable.
+* tests/stack-fcall.c: Include "tests.h" and <unistd.h>.
+[!ATTACH_MODE] (ATTACH_MODE): Define to 0.
+(main) [ATTACH_MODE]: Wait a bit.
+* tests/strace-k.test: Add attach mode.
+
+Complements: v5.4-18-g69b2c33 "unwind-libdw: fix initialization of libdwfl cache"
+---
+Backport changes:
+ * "SIGURG" line has been removed from tests/strace-k-p.expected, as it requires
+ v4.25~22 "Print stack traces on signals" and v4.25~21 "tests: check stack
+ unwinding for signals".
+ * "chdir" usage in tests/strace-k-p.expected has been replaced with "getpid",
+ as it is the syscall that was used in the stack-fcall.c at the time.
+ * Added the respective changes to tests/Makefile.in file.
+ * The changes to tests/stack-fcall-attach.c, tests/strace-k-p.expected,
+ tests/strace-k-p.test, tests/Makefile.am, tests/stack-fcall.c,
+ and tests/strace-k.test have been copied over to tests-m32 and tests-mx32
+ directories.
+
+---
+ tests/Makefile.am | 8 +++++++-
+ tests/stack-fcall-attach.c | 2 ++
+ tests/stack-fcall.c | 11 +++++++++++
+ tests/strace-k-p.expected | 2 ++
+ tests/strace-k-p.test | 13 +++++++++++++
+ tests/strace-k.test | 17 ++++++++++++++++-
+ 6 files changed, 51 insertions(+), 2 deletions(-)
+ create mode 100644 tests/stack-fcall-attach.c
+ create mode 100644 tests/strace-k-p.expected
+ create mode 100755 tests/strace-k-p.test
+
+Index: strace-5.1/tests/Makefile.am
+===================================================================
+--- strace-5.1.orig/tests/Makefile.am 2020-01-23 16:56:22.081268798 +0100
++++ strace-5.1/tests/Makefile.am 2020-01-23 17:03:50.786051167 +0100
+@@ -156,6 +156,7 @@
+ signal_receive \
+ sleep \
+ stack-fcall \
++ stack-fcall-attach \
+ stack-fcall-mangled \
+ threads-execve \
+ unblock_reset_raise \
+@@ -198,6 +199,9 @@
+ stack_fcall_SOURCES = stack-fcall.c \
+ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
+
++stack_fcall_attach_SOURCES = stack-fcall-attach.c \
++ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
++
+ stack_fcall_mangled_SOURCES = stack-fcall-mangled.c \
+ stack-fcall-mangled-0.c stack-fcall-mangled-1.c \
+ stack-fcall-mangled-2.c stack-fcall-mangled-3.c
+@@ -205,7 +209,7 @@
+ include gen_tests.am
+
+ if ENABLE_STACKTRACE
+-STACKTRACE_TESTS = strace-k.test
++STACKTRACE_TESTS = strace-k.test strace-k-p.test
+ if USE_DEMANGLE
+ STACKTRACE_TESTS += strace-k-demangle.test
+ endif
+@@ -428,6 +432,8 @@
+ strace-ff.expected \
+ strace-k-demangle.expected \
+ strace-k-demangle.test \
++ strace-k-p.expected \
++ strace-k-p.test \
+ strace-k.expected \
+ strace-k.test \
+ strace-r.expected \
+Index: strace-5.1/tests/stack-fcall-attach.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests/stack-fcall-attach.c 2020-01-23 17:03:50.786051167 +0100
+@@ -0,0 +1,2 @@
++#define ATTACH_MODE 1
++#include "stack-fcall.c"
+Index: strace-5.1/tests/stack-fcall.c
+===================================================================
+--- strace-5.1.orig/tests/stack-fcall.c 2020-01-23 17:03:50.787051163 +0100
++++ strace-5.1/tests/stack-fcall.c 2020-01-23 17:04:34.525868669 +0100
+@@ -5,10 +5,21 @@
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
++#include "tests.h"
++#include <unistd.h>
+ #include "stack-fcall.h"
+
++#ifndef ATTACH_MODE
++# define ATTACH_MODE 0
++#endif
++
+ int main(void)
+ {
++#if ATTACH_MODE
++ /* sleep a bit to let the tracer time to catch up */
++ sleep(1);
++#endif
++
+ f0(0);
+ f0(1);
+ return 0;
+Index: strace-5.1/tests/strace-k-p.expected
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests/strace-k-p.expected 2020-01-23 17:14:13.570831178 +0100
+@@ -0,0 +1,2 @@
++^chdir .*(__kernel_vsyscaln )?(__)?chdir f3 f2 f1 f0 main
++^SIGURG .*(__kernel_vsyscaln )?(__)?kill f3 f2 f1 f0 main
+Index: strace-5.1/tests/strace-k-p.test
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests/strace-k-p.test 2020-01-23 17:03:50.787051163 +0100
+@@ -0,0 +1,13 @@
++#!/bin/sh
++#
++# Check strace -k for attached tracees.
++#
++# Copyright (c) 2020 The strace developers.
++# All rights reserved.
++#
++# SPDX-License-Identifier: GPL-2.0-or-later
++
++ATTACH_MODE=1
++test_prog=../stack-fcall-attach
++
++. "${srcdir=.}"/strace-k.test
+Index: strace-5.1/tests/strace-k.test
+===================================================================
+--- strace-5.1.orig/tests/strace-k.test 2020-01-23 16:56:22.081268798 +0100
++++ strace-5.1/tests/strace-k.test 2020-01-23 17:05:26.569651525 +0100
+@@ -11,6 +11,8 @@
+
+ . "${srcdir=.}/init.sh"
+
++: "${ATTACH_MODE=0}"
++
+ # strace -k is implemented using /proc/$pid/maps
+ [ -f /proc/self/maps ] ||
+ framework_skip_ '/proc/self/maps is not available'
+@@ -20,7 +22,19 @@
+ check_prog tr
+
+ run_prog "${test_prog=../stack-fcall}"
+-run_strace -e chdir -k $args
++if [ "x${ATTACH_MODE}" = "x1" ]; then
++ ../set_ptracer_any "${test_prog}" >> "$EXP" &
++ tracee_pid=$!
++
++ while ! [ -s "$EXP" ]; do
++ kill -0 "$tracee_pid" 2> /dev/null ||
++ fail_ 'set_ptracer_any failed'
++ done
++
++ run_strace -e chdir -k -p "$tracee_pid"
++else
++ run_strace -e chdir -k $args
++fi
+
+ expected="$srcdir/$NAME.expected"
+ awk '
+Index: strace-5.1/tests/Makefile.in
+===================================================================
+--- strace-5.1.orig/tests/Makefile.in 2020-01-23 16:56:22.086268802 +0100
++++ strace-5.1/tests/Makefile.in 2020-01-23 17:07:45.456135366 +0100
+@@ -144,9 +144,9 @@
+ seccomp-strict$(EXEEXT) select-P$(EXEEXT) \
+ set_ptracer_any$(EXEEXT) set_sigblock$(EXEEXT) \
+ set_sigign$(EXEEXT) signal_receive$(EXEEXT) sleep$(EXEEXT) \
+- stack-fcall$(EXEEXT) stack-fcall-mangled$(EXEEXT) \
+- threads-execve$(EXEEXT) unblock_reset_raise$(EXEEXT) \
+- unix-pair-send-recv$(EXEEXT) \
++ stack-fcall$(EXEEXT) stack-fcall-attach$(EXEEXT) \
++ stack-fcall-mangled$(EXEEXT) threads-execve$(EXEEXT) \
++ unblock_reset_raise$(EXEEXT) unix-pair-send-recv$(EXEEXT) \
+ unix-pair-sendto-recvfrom$(EXEEXT) vfork-f$(EXEEXT) \
+ wait4-v$(EXEEXT) waitid-v$(EXEEXT) zeroargc$(EXEEXT)
+ @ENABLE_STACKTRACE_TRUE@@USE_DEMANGLE_TRUE@am__append_1 = strace-k-demangle.test
+@@ -2604,6 +2604,12 @@
+ stack_fcall_OBJECTS = $(am_stack_fcall_OBJECTS)
+ stack_fcall_LDADD = $(LDADD)
+ stack_fcall_DEPENDENCIES = libtests.a
++am_stack_fcall_attach_OBJECTS = stack-fcall-attach.$(OBJEXT) \
++ stack-fcall-0.$(OBJEXT) stack-fcall-1.$(OBJEXT) \
++ stack-fcall-2.$(OBJEXT) stack-fcall-3.$(OBJEXT)
++stack_fcall_attach_OBJECTS = $(am_stack_fcall_attach_OBJECTS)
++stack_fcall_attach_LDADD = $(LDADD)
++stack_fcall_attach_DEPENDENCIES = libtests.a
+ am_stack_fcall_mangled_OBJECTS = stack-fcall-mangled.$(OBJEXT) \
+ stack-fcall-mangled-0.$(OBJEXT) \
+ stack-fcall-mangled-1.$(OBJEXT) \
+@@ -3453,7 +3459,7 @@
+ sock_filter-v-Xverbose.c sockaddr_xlat-Xabbrev.c \
+ sockaddr_xlat-Xraw.c sockaddr_xlat-Xverbose.c socketcall.c \
+ sockopt-sol_netlink.c sockopt-timestamp.c splice.c \
+- $(stack_fcall_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
++ $(stack_fcall_SOURCES) $(stack_fcall_attach_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
+ stat64.c statfs.c statfs64.c statx.c swap.c sxetmask.c \
+ symlink.c symlinkat.c sync.c sync_file_range.c \
+ sync_file_range2.c sysinfo.c syslog.c tee.c threads-execve.c \
+@@ -3620,7 +3626,7 @@
+ sock_filter-v-Xverbose.c sockaddr_xlat-Xabbrev.c \
+ sockaddr_xlat-Xraw.c sockaddr_xlat-Xverbose.c socketcall.c \
+ sockopt-sol_netlink.c sockopt-timestamp.c splice.c \
+- $(stack_fcall_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
++ $(stack_fcall_SOURCES) $(stack_fcall_attach_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
+ stat64.c statfs.c statfs64.c statx.c swap.c sxetmask.c \
+ symlink.c symlinkat.c sync.c sync_file_range.c \
+ sync_file_range2.c sysinfo.c syslog.c tee.c threads-execve.c \
+@@ -3848,7 +3854,8 @@
+ bases=`echo $$bases`
+ RECHECK_LOGS = $(TEST_LOGS)
+ AM_RECURSIVE_TARGETS = check recheck
+-@ENABLE_STACKTRACE_TRUE@am__EXEEXT_2 = strace-k.test $(am__append_1)
++@ENABLE_STACKTRACE_TRUE@am__EXEEXT_2 = strace-k.test strace-k-p.test \
++@ENABLE_STACKTRACE_TRUE@ $(am__append_1)
+ TEST_SUITE_LOG = test-suite.log
+ TEST_EXTENSIONS = @EXEEXT@ .test
+ am__test_logs1 = $(TESTS:=.log)
+@@ -4634,6 +4641,9 @@
+ stack_fcall_SOURCES = stack-fcall.c \
+ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
+
++stack_fcall_attach_SOURCES = stack-fcall-attach.c \
++ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
++
+ stack_fcall_mangled_SOURCES = stack-fcall-mangled.c \
+ stack-fcall-mangled-0.c stack-fcall-mangled-1.c \
+ stack-fcall-mangled-2.c stack-fcall-mangled-3.c
+@@ -4863,7 +4873,7 @@
+ xettimeofday.gen.test
+ @ENABLE_STACKTRACE_FALSE@STACKTRACE_TESTS =
+ @ENABLE_STACKTRACE_TRUE@STACKTRACE_TESTS = strace-k.test \
+-@ENABLE_STACKTRACE_TRUE@ $(am__append_1)
++@ENABLE_STACKTRACE_TRUE@ strace-k-p.test $(am__append_1)
+ DECODER_TESTS = \
+ bpf-success-v.test \
+ bpf-success.test \
+@@ -5074,6 +5084,8 @@
+ strace-ff.expected \
+ strace-k-demangle.expected \
+ strace-k-demangle.test \
++ strace-k-p.expected \
++ strace-k-p.test \
+ strace-k.expected \
+ strace-k.test \
+ strace-r.expected \
+@@ -7345,6 +7357,10 @@
+ @rm -f stack-fcall$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(stack_fcall_OBJECTS) $(stack_fcall_LDADD) $(LIBS)
+
++stack-fcall-attach$(EXEEXT): $(stack_fcall_attach_OBJECTS) $(stack_fcall_attach_DEPENDENCIES) $(EXTRA_stack_fcall_attach_DEPENDENCIES)
++ @rm -f stack-fcall-attach$(EXEEXT)
++ $(AM_V_CCLD)$(LINK) $(stack_fcall_attach_OBJECTS) $(stack_fcall_attach_LDADD) $(LIBS)
++
+ stack-fcall-mangled$(EXEEXT): $(stack_fcall_mangled_OBJECTS) $(stack_fcall_mangled_DEPENDENCIES) $(EXTRA_stack_fcall_mangled_DEPENDENCIES)
+ @rm -f stack-fcall-mangled$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(stack_fcall_mangled_OBJECTS) $(stack_fcall_mangled_LDADD) $(LIBS)
+@@ -8193,6 +8209,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-1.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-2.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-3.Po@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-attach.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-0.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-1.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-2.Po@am__quote@ # am--include-marker
+Index: strace-5.1/tests-m32/Makefile.am
+===================================================================
+--- strace-5.1.orig/tests-m32/Makefile.am 2020-01-23 16:56:22.087268803 +0100
++++ strace-5.1/tests-m32/Makefile.am 2020-01-23 17:03:50.790051150 +0100
+@@ -156,6 +156,7 @@
+ signal_receive \
+ sleep \
+ stack-fcall \
++ stack-fcall-attach \
+ stack-fcall-mangled \
+ threads-execve \
+ unblock_reset_raise \
+@@ -198,6 +199,9 @@
+ stack_fcall_SOURCES = stack-fcall.c \
+ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
+
++stack_fcall_attach_SOURCES = stack-fcall-attach.c \
++ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
++
+ stack_fcall_mangled_SOURCES = stack-fcall-mangled.c \
+ stack-fcall-mangled-0.c stack-fcall-mangled-1.c \
+ stack-fcall-mangled-2.c stack-fcall-mangled-3.c
+@@ -205,7 +209,7 @@
+ include gen_tests.am
+
+ if ENABLE_STACKTRACE
+-STACKTRACE_TESTS = strace-k.test
++STACKTRACE_TESTS = strace-k.test strace-k-p.test
+ if USE_DEMANGLE
+ STACKTRACE_TESTS += strace-k-demangle.test
+ endif
+@@ -428,6 +432,8 @@
+ strace-ff.expected \
+ strace-k-demangle.expected \
+ strace-k-demangle.test \
++ strace-k-p.expected \
++ strace-k-p.test \
+ strace-k.expected \
+ strace-k.test \
+ strace-r.expected \
+Index: strace-5.1/tests-m32/Makefile.in
+===================================================================
+--- strace-5.1.orig/tests-m32/Makefile.in 2020-01-23 16:56:22.089268805 +0100
++++ strace-5.1/tests-m32/Makefile.in 2020-01-23 18:24:15.534972421 +0100
+@@ -144,9 +144,9 @@
+ seccomp-strict$(EXEEXT) select-P$(EXEEXT) \
+ set_ptracer_any$(EXEEXT) set_sigblock$(EXEEXT) \
+ set_sigign$(EXEEXT) signal_receive$(EXEEXT) sleep$(EXEEXT) \
+- stack-fcall$(EXEEXT) stack-fcall-mangled$(EXEEXT) \
+- threads-execve$(EXEEXT) unblock_reset_raise$(EXEEXT) \
+- unix-pair-send-recv$(EXEEXT) \
++ stack-fcall$(EXEEXT) stack-fcall-attach$(EXEEXT) \
++ stack-fcall-mangled$(EXEEXT) threads-execve$(EXEEXT) \
++ unblock_reset_raise$(EXEEXT) unix-pair-send-recv$(EXEEXT) \
+ unix-pair-sendto-recvfrom$(EXEEXT) vfork-f$(EXEEXT) \
+ wait4-v$(EXEEXT) waitid-v$(EXEEXT) zeroargc$(EXEEXT)
+ @ENABLE_STACKTRACE_TRUE@@USE_DEMANGLE_TRUE@am__append_1 = strace-k-demangle.test
+@@ -2604,6 +2604,12 @@
+ stack_fcall_OBJECTS = $(am_stack_fcall_OBJECTS)
+ stack_fcall_LDADD = $(LDADD)
+ stack_fcall_DEPENDENCIES = libtests.a
++am_stack_fcall_attach_OBJECTS = stack-fcall-attach.$(OBJEXT) \
++ stack-fcall-0.$(OBJEXT) stack-fcall-1.$(OBJEXT) \
++ stack-fcall-2.$(OBJEXT) stack-fcall-3.$(OBJEXT)
++stack_fcall_attach_OBJECTS = $(am_stack_fcall_attach_OBJECTS)
++stack_fcall_attach_LDADD = $(LDADD)
++stack_fcall_attach_DEPENDENCIES = libtests.a
+ am_stack_fcall_mangled_OBJECTS = stack-fcall-mangled.$(OBJEXT) \
+ stack-fcall-mangled-0.$(OBJEXT) \
+ stack-fcall-mangled-1.$(OBJEXT) \
+@@ -3453,7 +3459,7 @@
+ sock_filter-v-Xverbose.c sockaddr_xlat-Xabbrev.c \
+ sockaddr_xlat-Xraw.c sockaddr_xlat-Xverbose.c socketcall.c \
+ sockopt-sol_netlink.c sockopt-timestamp.c splice.c \
+- $(stack_fcall_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
++ $(stack_fcall_SOURCES) $(stack_fcall_attach_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
+ stat64.c statfs.c statfs64.c statx.c swap.c sxetmask.c \
+ symlink.c symlinkat.c sync.c sync_file_range.c \
+ sync_file_range2.c sysinfo.c syslog.c tee.c threads-execve.c \
+@@ -3620,7 +3626,7 @@
+ sock_filter-v-Xverbose.c sockaddr_xlat-Xabbrev.c \
+ sockaddr_xlat-Xraw.c sockaddr_xlat-Xverbose.c socketcall.c \
+ sockopt-sol_netlink.c sockopt-timestamp.c splice.c \
+- $(stack_fcall_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
++ $(stack_fcall_SOURCES) $(stack_fcall_attach_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
+ stat64.c statfs.c statfs64.c statx.c swap.c sxetmask.c \
+ symlink.c symlinkat.c sync.c sync_file_range.c \
+ sync_file_range2.c sysinfo.c syslog.c tee.c threads-execve.c \
+@@ -3848,7 +3854,8 @@
+ bases=`echo $$bases`
+ RECHECK_LOGS = $(TEST_LOGS)
+ AM_RECURSIVE_TARGETS = check recheck
+-@ENABLE_STACKTRACE_TRUE@am__EXEEXT_2 = strace-k.test $(am__append_1)
++@ENABLE_STACKTRACE_TRUE@am__EXEEXT_2 = strace-k.test strace-k-p.test \
++@ENABLE_STACKTRACE_TRUE@ $(am__append_1)
+ TEST_SUITE_LOG = test-suite.log
+ TEST_EXTENSIONS = @EXEEXT@ .test
+ am__test_logs1 = $(TESTS:=.log)
+@@ -4634,6 +4641,9 @@
+ stack_fcall_SOURCES = stack-fcall.c \
+ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
+
++stack_fcall_attach_SOURCES = stack-fcall-attach.c \
++ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
++
+ stack_fcall_mangled_SOURCES = stack-fcall-mangled.c \
+ stack-fcall-mangled-0.c stack-fcall-mangled-1.c \
+ stack-fcall-mangled-2.c stack-fcall-mangled-3.c
+@@ -4863,7 +4873,7 @@
+ xettimeofday.gen.test
+ @ENABLE_STACKTRACE_FALSE@STACKTRACE_TESTS =
+ @ENABLE_STACKTRACE_TRUE@STACKTRACE_TESTS = strace-k.test \
+-@ENABLE_STACKTRACE_TRUE@ $(am__append_1)
++@ENABLE_STACKTRACE_TRUE@ strace-k-p.test $(am__append_1)
+ DECODER_TESTS = \
+ bpf-success-v.test \
+ bpf-success.test \
+@@ -5074,6 +5084,8 @@
+ strace-ff.expected \
+ strace-k-demangle.expected \
+ strace-k-demangle.test \
++ strace-k-p.expected \
++ strace-k-p.test \
+ strace-k.expected \
+ strace-k.test \
+ strace-r.expected \
+@@ -7345,6 +7357,10 @@
+ @rm -f stack-fcall$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(stack_fcall_OBJECTS) $(stack_fcall_LDADD) $(LIBS)
+
++stack-fcall-attach$(EXEEXT): $(stack_fcall_attach_OBJECTS) $(stack_fcall_attach_DEPENDENCIES) $(EXTRA_stack_fcall_attach_DEPENDENCIES)
++ @rm -f stack-fcall-attach$(EXEEXT)
++ $(AM_V_CCLD)$(LINK) $(stack_fcall_attach_OBJECTS) $(stack_fcall_attach_LDADD) $(LIBS)
++
+ stack-fcall-mangled$(EXEEXT): $(stack_fcall_mangled_OBJECTS) $(stack_fcall_mangled_DEPENDENCIES) $(EXTRA_stack_fcall_mangled_DEPENDENCIES)
+ @rm -f stack-fcall-mangled$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(stack_fcall_mangled_OBJECTS) $(stack_fcall_mangled_LDADD) $(LIBS)
+@@ -8193,6 +8209,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-1.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-2.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-3.Po@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-attach.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-0.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-1.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-2.Po@am__quote@ # am--include-marker
+@@ -9777,6 +9794,7 @@
+ -rm -f ./$(DEPDIR)/stack-fcall-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-2.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-3.Po
++ -rm -f ./$(DEPDIR)/stack-fcall-attach.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-0.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-2.Po
+@@ -10468,6 +10486,7 @@
+ -rm -f ./$(DEPDIR)/stack-fcall-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-2.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-3.Po
++ -rm -f ./$(DEPDIR)/stack-fcall-attach.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-0.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-2.Po
+Index: strace-5.1/tests-mx32/Makefile.am
+===================================================================
+--- strace-5.1.orig/tests-mx32/Makefile.am 2020-01-23 16:56:22.090268805 +0100
++++ strace-5.1/tests-mx32/Makefile.am 2020-01-23 17:03:50.793051138 +0100
+@@ -156,6 +156,7 @@
+ signal_receive \
+ sleep \
+ stack-fcall \
++ stack-fcall-attach \
+ stack-fcall-mangled \
+ threads-execve \
+ unblock_reset_raise \
+@@ -198,6 +199,9 @@
+ stack_fcall_SOURCES = stack-fcall.c \
+ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
+
++stack_fcall_attach_SOURCES = stack-fcall-attach.c \
++ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
++
+ stack_fcall_mangled_SOURCES = stack-fcall-mangled.c \
+ stack-fcall-mangled-0.c stack-fcall-mangled-1.c \
+ stack-fcall-mangled-2.c stack-fcall-mangled-3.c
+@@ -205,7 +209,7 @@
+ include gen_tests.am
+
+ if ENABLE_STACKTRACE
+-STACKTRACE_TESTS = strace-k.test
++STACKTRACE_TESTS = strace-k.test strace-k-p.test
+ if USE_DEMANGLE
+ STACKTRACE_TESTS += strace-k-demangle.test
+ endif
+@@ -428,6 +432,8 @@
+ strace-ff.expected \
+ strace-k-demangle.expected \
+ strace-k-demangle.test \
++ strace-k-p.expected \
++ strace-k-p.test \
+ strace-k.expected \
+ strace-k.test \
+ strace-r.expected \
+Index: strace-5.1/tests-mx32/Makefile.in
+===================================================================
+--- strace-5.1.orig/tests-mx32/Makefile.in 2020-01-23 16:56:22.092268807 +0100
++++ strace-5.1/tests-mx32/Makefile.in 2020-01-23 17:13:00.583709367 +0100
+@@ -144,9 +144,9 @@
+ seccomp-strict$(EXEEXT) select-P$(EXEEXT) \
+ set_ptracer_any$(EXEEXT) set_sigblock$(EXEEXT) \
+ set_sigign$(EXEEXT) signal_receive$(EXEEXT) sleep$(EXEEXT) \
+- stack-fcall$(EXEEXT) stack-fcall-mangled$(EXEEXT) \
+- threads-execve$(EXEEXT) unblock_reset_raise$(EXEEXT) \
+- unix-pair-send-recv$(EXEEXT) \
++ stack-fcall$(EXEEXT) stack-fcall-attach$(EXEEXT) \
++ stack-fcall-mangled$(EXEEXT) threads-execve$(EXEEXT) \
++ unblock_reset_raise$(EXEEXT) unix-pair-send-recv$(EXEEXT) \
+ unix-pair-sendto-recvfrom$(EXEEXT) vfork-f$(EXEEXT) \
+ wait4-v$(EXEEXT) waitid-v$(EXEEXT) zeroargc$(EXEEXT)
+ @ENABLE_STACKTRACE_TRUE@@USE_DEMANGLE_TRUE@am__append_1 = strace-k-demangle.test
+@@ -2604,6 +2604,12 @@
+ stack_fcall_OBJECTS = $(am_stack_fcall_OBJECTS)
+ stack_fcall_LDADD = $(LDADD)
+ stack_fcall_DEPENDENCIES = libtests.a
++am_stack_fcall_attach_OBJECTS = stack-fcall-attach.$(OBJEXT) \
++ stack-fcall-0.$(OBJEXT) stack-fcall-1.$(OBJEXT) \
++ stack-fcall-2.$(OBJEXT) stack-fcall-3.$(OBJEXT)
++stack_fcall_attach_OBJECTS = $(am_stack_fcall_attach_OBJECTS)
++stack_fcall_attach_LDADD = $(LDADD)
++stack_fcall_attach_DEPENDENCIES = libtests.a
+ am_stack_fcall_mangled_OBJECTS = stack-fcall-mangled.$(OBJEXT) \
+ stack-fcall-mangled-0.$(OBJEXT) \
+ stack-fcall-mangled-1.$(OBJEXT) \
+@@ -3453,7 +3459,7 @@
+ sock_filter-v-Xverbose.c sockaddr_xlat-Xabbrev.c \
+ sockaddr_xlat-Xraw.c sockaddr_xlat-Xverbose.c socketcall.c \
+ sockopt-sol_netlink.c sockopt-timestamp.c splice.c \
+- $(stack_fcall_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
++ $(stack_fcall_SOURCES) $(stack_fcall_attach_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
+ stat64.c statfs.c statfs64.c statx.c swap.c sxetmask.c \
+ symlink.c symlinkat.c sync.c sync_file_range.c \
+ sync_file_range2.c sysinfo.c syslog.c tee.c threads-execve.c \
+@@ -3620,7 +3626,7 @@
+ sock_filter-v-Xverbose.c sockaddr_xlat-Xabbrev.c \
+ sockaddr_xlat-Xraw.c sockaddr_xlat-Xverbose.c socketcall.c \
+ sockopt-sol_netlink.c sockopt-timestamp.c splice.c \
+- $(stack_fcall_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
++ $(stack_fcall_SOURCES) $(stack_fcall_attach_SOURCES) $(stack_fcall_mangled_SOURCES) stat.c \
+ stat64.c statfs.c statfs64.c statx.c swap.c sxetmask.c \
+ symlink.c symlinkat.c sync.c sync_file_range.c \
+ sync_file_range2.c sysinfo.c syslog.c tee.c threads-execve.c \
+@@ -4634,6 +4640,10 @@
+ stack_fcall_SOURCES = stack-fcall.c \
+ stack-fcall-0.c stack-fcall-1.c stack-fcall-2.c stack-fcall-3.c
+
++stack_fcall_attach_SOURCES = stack-fcall-attach.c \
++ stack-fcall-0.c stack-fcall-1.c \
++ stack-fcall-2.c stack-fcall-3.c
++
+ stack_fcall_mangled_SOURCES = stack-fcall-mangled.c \
+ stack-fcall-mangled-0.c stack-fcall-mangled-1.c \
+ stack-fcall-mangled-2.c stack-fcall-mangled-3.c
+@@ -7345,6 +7355,10 @@
+ @rm -f stack-fcall$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(stack_fcall_OBJECTS) $(stack_fcall_LDADD) $(LIBS)
+
++stack-fcall-attach$(EXEEXT): $(stack_fcall_attach_OBJECTS) $(stack_fcall_attach_DEPENDENCIES) $(EXTRA_stack_fcall_attach_DEPENDENCIES)
++ @rm -f stack-fcall$(EXEEXT)
++ $(AM_V_CCLD)$(LINK) $(stack_fcall_attach_OBJECTS) $(stack_fcall_attach_LDADD) $(LIBS)
++
+ stack-fcall-mangled$(EXEEXT): $(stack_fcall_mangled_OBJECTS) $(stack_fcall_mangled_DEPENDENCIES) $(EXTRA_stack_fcall_mangled_DEPENDENCIES)
+ @rm -f stack-fcall-mangled$(EXEEXT)
+ $(AM_V_CCLD)$(LINK) $(stack_fcall_mangled_OBJECTS) $(stack_fcall_mangled_LDADD) $(LIBS)
+@@ -8193,6 +8207,7 @@
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-1.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-2.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-3.Po@am__quote@ # am--include-marker
++@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-attach.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-0.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-1.Po@am__quote@ # am--include-marker
+ @AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/stack-fcall-mangled-2.Po@am__quote@ # am--include-marker
+@@ -9777,6 +9792,7 @@
+ -rm -f ./$(DEPDIR)/stack-fcall-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-2.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-3.Po
++ -rm -f ./$(DEPDIR)/stack-fcall-attach.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-0.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-2.Po
+@@ -10468,6 +10484,7 @@
+ -rm -f ./$(DEPDIR)/stack-fcall-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-2.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-3.Po
++ -rm -f ./$(DEPDIR)/stack-fcall-attach.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-0.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-1.Po
+ -rm -f ./$(DEPDIR)/stack-fcall-mangled-2.Po
+Index: strace-5.1/tests-m32/stack-fcall-attach.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests-m32/stack-fcall-attach.c 2020-01-23 17:03:50.796051125 +0100
+@@ -0,0 +1,2 @@
++#define ATTACH_MODE 1
++#include "stack-fcall.c"
+Index: strace-5.1/tests-m32/stack-fcall.c
+===================================================================
+--- strace-5.1.orig/tests-m32/stack-fcall.c 2020-01-23 17:03:50.796051125 +0100
++++ strace-5.1/tests-m32/stack-fcall.c 2020-01-23 17:08:04.027080020 +0100
+@@ -5,10 +5,21 @@
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
++#include "tests.h"
++#include <unistd.h>
+ #include "stack-fcall.h"
+
++#ifndef ATTACH_MODE
++# define ATTACH_MODE 0
++#endif
++
+ int main(void)
+ {
++#if ATTACH_MODE
++ /* sleep a bit to let the tracer time to catch up */
++ sleep(1);
++#endif
++
+ f0(0);
+ f0(1);
+ return 0;
+Index: strace-5.1/tests-m32/strace-k-p.expected
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests-m32/strace-k-p.expected 2020-01-23 17:14:16.083835372 +0100
+@@ -0,0 +1,2 @@
++^chdir .*(__kernel_vsyscaln )?(__)?chdir f3 f2 f1 f0 main
++^SIGURG .*(__kernel_vsyscaln )?(__)?kill f3 f2 f1 f0 main
+Index: strace-5.1/tests-m32/strace-k-p.test
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests-m32/strace-k-p.test 2020-01-23 17:03:50.796051125 +0100
+@@ -0,0 +1,13 @@
++#!/bin/sh
++#
++# Check strace -k for attached tracees.
++#
++# Copyright (c) 2020 The strace developers.
++# All rights reserved.
++#
++# SPDX-License-Identifier: GPL-2.0-or-later
++
++ATTACH_MODE=1
++test_prog=../stack-fcall-attach
++
++. "${srcdir=.}"/strace-k.test
+Index: strace-5.1/tests-m32/strace-k.test
+===================================================================
+--- strace-5.1.orig/tests-m32/strace-k.test 2020-01-23 17:03:50.797051121 +0100
++++ strace-5.1/tests-m32/strace-k.test 2020-01-23 17:13:44.509782677 +0100
+@@ -11,6 +11,8 @@
+
+ . "${srcdir=.}/init.sh"
+
++: "${ATTACH_MODE=0}"
++
+ # strace -k is implemented using /proc/$pid/maps
+ [ -f /proc/self/maps ] ||
+ framework_skip_ '/proc/self/maps is not available'
+@@ -20,7 +22,19 @@
+ check_prog tr
+
+ run_prog "${test_prog=../stack-fcall}"
+-run_strace -e chdir -k $args
++if [ "x${ATTACH_MODE}" = "x1" ]; then
++ ../set_ptracer_any "${test_prog}" >> "$EXP" &
++ tracee_pid=$!
++
++ while ! [ -s "$EXP" ]; do
++ kill -0 "$tracee_pid" 2> /dev/null ||
++ fail_ 'set_ptracer_any failed'
++ done
++
++ run_strace -e chdir -k -p "$tracee_pid"
++else
++ run_strace -e chdir -k $args
++fi
+
+ expected="$srcdir/$NAME.expected"
+ awk '
+Index: strace-5.1/tests-mx32/stack-fcall-attach.c
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests-mx32/stack-fcall-attach.c 2020-01-23 17:03:50.797051121 +0100
+@@ -0,0 +1,2 @@
++#define ATTACH_MODE 1
++#include "stack-fcall.c"
+Index: strace-5.1/tests-mx32/stack-fcall.c
+===================================================================
+--- strace-5.1.orig/tests-mx32/stack-fcall.c 2020-01-23 17:03:50.797051121 +0100
++++ strace-5.1/tests-mx32/stack-fcall.c 2020-01-23 17:08:06.451072796 +0100
+@@ -5,10 +5,21 @@
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
++#include "tests.h"
++#include <unistd.h>
+ #include "stack-fcall.h"
+
++#ifndef ATTACH_MODE
++# define ATTACH_MODE 0
++#endif
++
+ int main(void)
+ {
++#if ATTACH_MODE
++ /* sleep a bit to let the tracer time to catch up */
++ sleep(1);
++#endif
++
+ f0(0);
+ f0(1);
+ return 0;
+Index: strace-5.1/tests-mx32/strace-k-p.expected
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests-mx32/strace-k-p.expected 2020-01-23 17:14:17.786838214 +0100
+@@ -0,0 +1,2 @@
++^chdir .*(__kernel_vsyscaln )?(__)?chdir f3 f2 f1 f0 main
++^SIGURG .*(__kernel_vsyscaln )?(__)?kill f3 f2 f1 f0 main
+Index: strace-5.1/tests-mx32/strace-k-p.test
+===================================================================
+--- /dev/null 1970-01-01 00:00:00.000000000 +0000
++++ strace-5.1/tests-mx32/strace-k-p.test 2020-01-23 17:03:50.797051121 +0100
+@@ -0,0 +1,13 @@
++#!/bin/sh
++#
++# Check strace -k for attached tracees.
++#
++# Copyright (c) 2020 The strace developers.
++# All rights reserved.
++#
++# SPDX-License-Identifier: GPL-2.0-or-later
++
++ATTACH_MODE=1
++test_prog=../stack-fcall-attach
++
++. "${srcdir=.}"/strace-k.test
+Index: strace-5.1/tests-mx32/strace-k.test
+===================================================================
+--- strace-5.1.orig/tests-mx32/strace-k.test 2020-01-23 17:03:50.797051121 +0100
++++ strace-5.1/tests-mx32/strace-k.test 2020-01-23 17:13:41.793778144 +0100
+@@ -11,6 +11,8 @@
+
+ . "${srcdir=.}/init.sh"
+
++: "${ATTACH_MODE=0}"
++
+ # strace -k is implemented using /proc/$pid/maps
+ [ -f /proc/self/maps ] ||
+ framework_skip_ '/proc/self/maps is not available'
+@@ -20,7 +22,19 @@
+ check_prog tr
+
+ run_prog "${test_prog=../stack-fcall}"
+-run_strace -e chdir -k $args
++if [ "x${ATTACH_MODE}" = "x1" ]; then
++ ../set_ptracer_any "${test_prog}" >> "$EXP" &
++ tracee_pid=$!
++
++ while ! [ -s "$EXP" ]; do
++ kill -0 "$tracee_pid" 2> /dev/null ||
++ fail_ 'set_ptracer_any failed'
++ done
++
++ run_strace -e chdir -k -p "$tracee_pid"
++else
++ run_strace -e chdir -k $args
++fi
+
+ expected="$srcdir/$NAME.expected"
+ awk '
diff --git a/SOURCES/0042-sockaddr-properly-decode-sockaddr_hci-addresses-with.patch b/SOURCES/0042-sockaddr-properly-decode-sockaddr_hci-addresses-with.patch
new file mode 100644
index 0000000..f802107
--- /dev/null
+++ b/SOURCES/0042-sockaddr-properly-decode-sockaddr_hci-addresses-with.patch
@@ -0,0 +1,225 @@
+From 5a9b0f1ef83300f853e77ada03515c8542c1cfe0 Mon Sep 17 00:00:00 2001
+From: Eugene Syromyatnikov <evgsyr@gmail.com>
+Date: Thu, 29 Aug 2019 19:03:51 +0200
+Subject: [PATCH] sockaddr: properly decode sockaddr_hci addresses without
+ hci_channel
+
+Before Linux commit v2.6.38-rc1~476^2~14^2~3^2~43^2~9,
+struct sockaddr_hci did not contain hci_channel field.
+
+* configure.ac (AC_CHECK_HEADERS([bluetooth/bluetooth.h])): Add check
+for struct sockaddr_hci.hci_channel.
+* sockaddr.c (print_sockaddr_data_bt): Decode struct sockaddr_hci
+without hci_channel field.
+* tests/net-sockaddr.c (check_hci): Add check for struct sockaddr_hci
+decoding without hci_channel field; guard hci_channel with #ifdef
+HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL.
+(check_raw): Remove "len++", as 4-byte AF_BLUETOOTH socket addresses are
+interpreted as struct sockaddr_hci without hci_channel field.
+---
+ configure.ac | 3 +++
+ sockaddr.c | 16 +++++++++++++---
+ tests/net-sockaddr.c | 18 ++++++++++++++----
+ 3 files changed, 30 insertions(+), 7 deletions(-)
+
+Index: strace-5.1/configure.ac
+===================================================================
+--- strace-5.1.orig/configure.ac 2019-08-29 19:10:22.380362280 +0200
++++ strace-5.1/configure.ac 2019-08-29 19:11:11.240744864 +0200
+@@ -465,6 +465,9 @@
+ ])
+
+ AC_CHECK_HEADERS([bluetooth/bluetooth.h], [
++ AC_CHECK_MEMBERS([struct sockaddr_hci.hci_channel],,,
++ [#include <bluetooth/bluetooth.h>
++ #include <bluetooth/hci.h>])
+ AC_CHECK_MEMBERS([struct sockaddr_l2.l2_bdaddr_type],,,
+ [#include <bluetooth/bluetooth.h>
+ #include <bluetooth/l2cap.h>])
+Index: strace-5.1/sockaddr.c
+===================================================================
+--- strace-5.1.orig/sockaddr.c 2019-08-29 19:11:11.240744864 +0200
++++ strace-5.1/sockaddr.c 2019-08-29 19:13:01.275354429 +0200
+@@ -599,12 +599,21 @@
+ };
+
+ switch (addrlen) {
++ case offsetofend(struct sockaddr_hci, hci_dev):
+ case sizeof(struct sockaddr_hci): {
+ const struct sockaddr_hci *const hci = buf;
+- tprintf("hci_dev=htobs(%hu), hci_channel=",
+- btohs(hci->hci_dev));
+- printxval_index(hci_channels, hci->hci_channel,
+- "HCI_CHANNEL_???");
++ tprintf("hci_dev=htobs(%hu)", btohs(hci->hci_dev));
++
++ /*
++ * hci_channel field has been introduced
++ * Linux commit in v2.6.38-rc1~476^2~14^2~3^2~43^2~9.
++ */
++ if (addrlen == sizeof(struct sockaddr_hci)) {
++ tprints(", hci_channel=");
++ printxval_index(hci_channels, hci->hci_channel,
++ "HCI_CHANNEL_???");
++ }
++
+ break;
+ }
+ case sizeof(struct sockaddr_sco): {
+Index: strace-5.1/tests/net-sockaddr.c
+===================================================================
+--- strace-5.1.orig/tests/net-sockaddr.c 2019-08-29 19:10:22.380362280 +0200
++++ strace-5.1/tests/net-sockaddr.c 2019-08-29 19:11:11.240744864 +0200
+@@ -543,11 +543,22 @@
+ TAIL_ALLOC_OBJECT_VAR_PTR(struct sockaddr_hci, hci);
+ hci->hci_family = AF_BLUETOOTH;
+ hci->hci_dev = htobs(h_port);
++# ifdef HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL
+ hci->hci_channel = HCI_CHANNEL_RAW;
++# endif
+ unsigned int len = sizeof(*hci);
+- int ret = connect(-1, (void *) hci, len);
++
++ int ret = connect(-1, (void *) hci, 4);
++ printf("connect(-1, {sa_family=AF_BLUETOOTH, hci_dev=htobs(%hu)"
++ "}, 4) = %d EBADF (%m)\n",
++ h_port, ret);
++
++ ret = connect(-1, (void *) hci, len);
+ printf("connect(-1, {sa_family=AF_BLUETOOTH, hci_dev=htobs(%hu)"
+- ", hci_channel=HCI_CHANNEL_RAW}, %u) = %d EBADF (%m)\n",
++# ifdef HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL
++ ", hci_channel=HCI_CHANNEL_RAW"
++# endif
++ "}, %u) = %d EBADF (%m)\n",
+ h_port, len, ret);
+ }
+
+@@ -700,9 +711,8 @@
+ " = %d EBADF (%m)\n", len, ret);
+
+ u.sa->sa_family = AF_BLUETOOTH;
+- ++len;
+ ret = connect(-1, (void *) u.st, len);
+- printf("connect(-1, {sa_family=AF_BLUETOOTH, sa_data=\"00\"}, %u)"
++ printf("connect(-1, {sa_family=AF_BLUETOOTH, sa_data=\"0\"}, %u)"
+ " = %d EBADF (%m)\n", len, ret);
+ }
+
+Index: strace-5.1/tests-m32/net-sockaddr.c
+===================================================================
+--- strace-5.1.orig/tests-m32/net-sockaddr.c 2019-03-18 03:40:16.000000000 +0100
++++ strace-5.1/tests-m32/net-sockaddr.c 2019-08-29 19:16:28.327738043 +0200
+@@ -543,11 +543,22 @@
+ TAIL_ALLOC_OBJECT_VAR_PTR(struct sockaddr_hci, hci);
+ hci->hci_family = AF_BLUETOOTH;
+ hci->hci_dev = htobs(h_port);
++# ifdef HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL
+ hci->hci_channel = HCI_CHANNEL_RAW;
++# endif
+ unsigned int len = sizeof(*hci);
+- int ret = connect(-1, (void *) hci, len);
++
++ int ret = connect(-1, (void *) hci, 4);
++ printf("connect(-1, {sa_family=AF_BLUETOOTH, hci_dev=htobs(%hu)"
++ "}, 4) = %d EBADF (%m)\n",
++ h_port, ret);
++
++ ret = connect(-1, (void *) hci, len);
+ printf("connect(-1, {sa_family=AF_BLUETOOTH, hci_dev=htobs(%hu)"
+- ", hci_channel=HCI_CHANNEL_RAW}, %u) = %d EBADF (%m)\n",
++# ifdef HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL
++ ", hci_channel=HCI_CHANNEL_RAW"
++# endif
++ "}, %u) = %d EBADF (%m)\n",
+ h_port, len, ret);
+ }
+
+@@ -700,9 +711,8 @@
+ " = %d EBADF (%m)\n", len, ret);
+
+ u.sa->sa_family = AF_BLUETOOTH;
+- ++len;
+ ret = connect(-1, (void *) u.st, len);
+- printf("connect(-1, {sa_family=AF_BLUETOOTH, sa_data=\"00\"}, %u)"
++ printf("connect(-1, {sa_family=AF_BLUETOOTH, sa_data=\"0\"}, %u)"
+ " = %d EBADF (%m)\n", len, ret);
+ }
+
+Index: strace-5.1/tests-mx32/net-sockaddr.c
+===================================================================
+--- strace-5.1.orig/tests-mx32/net-sockaddr.c 2019-03-18 03:40:16.000000000 +0100
++++ strace-5.1/tests-mx32/net-sockaddr.c 2019-08-29 19:16:30.805706731 +0200
+@@ -543,11 +543,22 @@
+ TAIL_ALLOC_OBJECT_VAR_PTR(struct sockaddr_hci, hci);
+ hci->hci_family = AF_BLUETOOTH;
+ hci->hci_dev = htobs(h_port);
++# ifdef HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL
+ hci->hci_channel = HCI_CHANNEL_RAW;
++# endif
+ unsigned int len = sizeof(*hci);
+- int ret = connect(-1, (void *) hci, len);
++
++ int ret = connect(-1, (void *) hci, 4);
++ printf("connect(-1, {sa_family=AF_BLUETOOTH, hci_dev=htobs(%hu)"
++ "}, 4) = %d EBADF (%m)\n",
++ h_port, ret);
++
++ ret = connect(-1, (void *) hci, len);
+ printf("connect(-1, {sa_family=AF_BLUETOOTH, hci_dev=htobs(%hu)"
+- ", hci_channel=HCI_CHANNEL_RAW}, %u) = %d EBADF (%m)\n",
++# ifdef HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL
++ ", hci_channel=HCI_CHANNEL_RAW"
++# endif
++ "}, %u) = %d EBADF (%m)\n",
+ h_port, len, ret);
+ }
+
+@@ -700,9 +711,8 @@
+ " = %d EBADF (%m)\n", len, ret);
+
+ u.sa->sa_family = AF_BLUETOOTH;
+- ++len;
+ ret = connect(-1, (void *) u.st, len);
+- printf("connect(-1, {sa_family=AF_BLUETOOTH, sa_data=\"00\"}, %u)"
++ printf("connect(-1, {sa_family=AF_BLUETOOTH, sa_data=\"0\"}, %u)"
+ " = %d EBADF (%m)\n", len, ret);
+ }
+
+Index: strace-5.1/configure
+===================================================================
+--- strace-5.1.orig/configure 2019-08-30 17:41:22.748513960 +0200
++++ strace-5.1/configure 2019-08-30 17:41:43.118251704 +0200
+@@ -12037,6 +12037,18 @@
+ #define HAVE_BLUETOOTH_BLUETOOTH_H 1
+ _ACEOF
+
++ ac_fn_c_check_member "$LINENO" "struct sockaddr_hci" "hci_channel" "ac_cv_member_struct_sockaddr_hci_hci_channel" "#include <bluetooth/bluetooth.h>
++ #include <bluetooth/hci.h>
++"
++if test "x$ac_cv_member_struct_sockaddr_hci_hci_channel" = xyes; then :
++
++cat >>confdefs.h <<_ACEOF
++#define HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL 1
++_ACEOF
++
++
++fi
++
+ ac_fn_c_check_member "$LINENO" "struct sockaddr_l2" "l2_bdaddr_type" "ac_cv_member_struct_sockaddr_l2_l2_bdaddr_type" "#include <bluetooth/bluetooth.h>
+ #include <bluetooth/l2cap.h>
+ "
+Index: strace-5.1/config.h.in
+===================================================================
+--- strace-5.1.orig/config.h.in 2019-05-22 15:08:39.000000000 +0200
++++ strace-5.1/config.h.in 2019-08-30 18:32:25.431500194 +0200
+@@ -1391,6 +1391,9 @@
+ /* Define to 1 if the system has the type `struct sigcontext'. */
+ #undef HAVE_STRUCT_SIGCONTEXT
+
++/* Define to 1 if `hci_channel' is a member of `struct sockaddr_hci'. */
++#undef HAVE_STRUCT_SOCKADDR_HCI_HCI_CHANNEL
++
+ /* Define to 1 if `l2_bdaddr_type' is a member of `struct sockaddr_l2'. */
+ #undef HAVE_STRUCT_SOCKADDR_L2_L2_BDADDR_TYPE
+
diff --git a/SOURCES/0043-tests-fix-expected-output-for-some-ipc-tests.patch b/SOURCES/0043-tests-fix-expected-output-for-some-ipc-tests.patch
new file mode 100644
index 0000000..a05241d
--- /dev/null
+++ b/SOURCES/0043-tests-fix-expected-output-for-some-ipc-tests.patch
@@ -0,0 +1,90 @@
+From 4377e3a1535a0ec3a42da8a1366ad6943f4efa0e Mon Sep 17 00:00:00 2001
+From: "Dmitry V. Levin" <ldv@altlinux.org>
+Date: Sun, 4 Aug 2019 08:47:00 +0000
+Subject: [PATCH] tests: fix expected output for some ipc tests
+
+* tests/gen_tests.in (ipc_msgbuf-Xraw, ipc_shm, ipc_shm-Xabbrev,
+ipc_shm-Xverbose): Adjust -a argument.
+---
+Backport changes:
+ * tests/gen_tests.in change is copied over to tests-m32/gen_tests.in
+ and tests-m32/gen_tests.in
+---
+ tests/gen_tests.in | 8 ++++----
+ 1 file changed, 4 insertions(+), 4 deletions(-)
+
+Index: strace-4.24/tests/gen_tests.in
+===================================================================
+--- strace-4.24.orig/tests/gen_tests.in 2020-01-27 18:21:22.896068950 +0100
++++ strace-4.24/tests/gen_tests.in 2020-01-27 18:21:42.169892032 +0100
+@@ -147,16 +147,16 @@
+ ipc_msg-Xraw +ipc.sh -Xraw -a16
+ ipc_msg-Xverbose +ipc.sh -Xverbose -a34
+ ipc_msgbuf-Xabbrev +ipc_msgbuf.test -Xabbrev
+-ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a22
++ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a20
+ ipc_msgbuf-Xverbose +ipc_msgbuf.test -Xverbose
+ ipc_sem +ipc.sh -a29
+ ipc_sem-Xabbrev +ipc.sh -Xabbrev -a29
+ ipc_sem-Xraw +ipc.sh -Xraw -a19
+ ipc_sem-Xverbose +ipc.sh -Xverbose -a36
+-ipc_shm +ipc.sh -a29
+-ipc_shm-Xabbrev +ipc.sh -Xabbrev -a29
++ipc_shm +ipc.sh -a26
++ipc_shm-Xabbrev +ipc.sh -Xabbrev -a26
+ ipc_shm-Xraw +ipc.sh -Xraw -a19
+-ipc_shm-Xverbose +ipc.sh -Xverbose -a36
++ipc_shm-Xverbose +ipc.sh -Xverbose -a34
+ kcmp -a22
+ kcmp-y -a22 -y -e trace=kcmp
+ kern_features -a16
+Index: strace-4.24/tests-m32/gen_tests.in
+===================================================================
+--- strace-4.24.orig/tests-m32/gen_tests.in 2020-01-27 18:21:36.149947290 +0100
++++ strace-4.24/tests-m32/gen_tests.in 2020-01-27 18:38:00.954898561 +0100
+@@ -147,16 +147,16 @@
+ ipc_msg-Xraw +ipc.sh -Xraw -a16
+ ipc_msg-Xverbose +ipc.sh -Xverbose -a34
+ ipc_msgbuf-Xabbrev +ipc_msgbuf.test -Xabbrev
+-ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a22
++ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a20
+ ipc_msgbuf-Xverbose +ipc_msgbuf.test -Xverbose
+ ipc_sem +ipc.sh -a29
+ ipc_sem-Xabbrev +ipc.sh -Xabbrev -a29
+ ipc_sem-Xraw +ipc.sh -Xraw -a19
+ ipc_sem-Xverbose +ipc.sh -Xverbose -a36
+-ipc_shm +ipc.sh -a29
+-ipc_shm-Xabbrev +ipc.sh -Xabbrev -a29
++ipc_shm +ipc.sh -a26
++ipc_shm-Xabbrev +ipc.sh -Xabbrev -a26
+ ipc_shm-Xraw +ipc.sh -Xraw -a19
+-ipc_shm-Xverbose +ipc.sh -Xverbose -a36
++ipc_shm-Xverbose +ipc.sh -Xverbose -a34
+ kcmp -a22
+ kcmp-y -a22 -y -e trace=kcmp
+ kern_features -a16
+Index: strace-4.24/tests-mx32/gen_tests.in
+===================================================================
+--- strace-4.24.orig/tests-mx32/gen_tests.in 2020-01-27 18:21:37.445935394 +0100
++++ strace-4.24/tests-mx32/gen_tests.in 2020-01-27 18:37:59.481911731 +0100
+@@ -147,16 +147,16 @@
+ ipc_msg-Xraw +ipc.sh -Xraw -a16
+ ipc_msg-Xverbose +ipc.sh -Xverbose -a34
+ ipc_msgbuf-Xabbrev +ipc_msgbuf.test -Xabbrev
+-ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a22
++ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a20
+ ipc_msgbuf-Xverbose +ipc_msgbuf.test -Xverbose
+ ipc_sem +ipc.sh -a29
+ ipc_sem-Xabbrev +ipc.sh -Xabbrev -a29
+ ipc_sem-Xraw +ipc.sh -Xraw -a19
+ ipc_sem-Xverbose +ipc.sh -Xverbose -a36
+-ipc_shm +ipc.sh -a29
+-ipc_shm-Xabbrev +ipc.sh -Xabbrev -a29
++ipc_shm +ipc.sh -a26
++ipc_shm-Xabbrev +ipc.sh -Xabbrev -a26
+ ipc_shm-Xraw +ipc.sh -Xraw -a19
+-ipc_shm-Xverbose +ipc.sh -Xverbose -a36
++ipc_shm-Xverbose +ipc.sh -Xverbose -a34
+ kcmp -a22
+ kcmp-y -a22 -y -e trace=kcmp
+ kern_features -a16
diff --git a/SOURCES/0044-tests-fix-a-argument-in-ipc_msgbuf-Xraw-test.patch b/SOURCES/0044-tests-fix-a-argument-in-ipc_msgbuf-Xraw-test.patch
new file mode 100644
index 0000000..3ce20d2
--- /dev/null
+++ b/SOURCES/0044-tests-fix-a-argument-in-ipc_msgbuf-Xraw-test.patch
@@ -0,0 +1,53 @@
+From a75c7c4bcb6b48680275de3e99e17e0ebec811ec Mon Sep 17 00:00:00 2001
+From: "Dmitry V. Levin" <ldv@altlinux.org>
+Date: Thu, 7 Nov 2019 19:58:36 +0000
+Subject: [PATCH] tests: fix -a argument in ipc_msgbuf-Xraw test
+
+* tests/gen_tests.in (ipc_msgbuf-Xraw): Change -a argument from 20 to 19.
+---
+Backport change:
+ * tests/gen_tests.in change has been copied over to tests-m32/gen_tests.in
+ and tests-mx32/gen_tests.in.
+---
+ tests/gen_tests.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+Index: strace-4.24/tests/gen_tests.in
+===================================================================
+--- strace-4.24.orig/tests/gen_tests.in 2020-01-27 18:21:42.169892032 +0100
++++ strace-4.24/tests/gen_tests.in 2020-01-27 18:38:14.935773561 +0100
+@@ -147,7 +147,7 @@
+ ipc_msg-Xraw +ipc.sh -Xraw -a16
+ ipc_msg-Xverbose +ipc.sh -Xverbose -a34
+ ipc_msgbuf-Xabbrev +ipc_msgbuf.test -Xabbrev
+-ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a20
++ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a19
+ ipc_msgbuf-Xverbose +ipc_msgbuf.test -Xverbose
+ ipc_sem +ipc.sh -a29
+ ipc_sem-Xabbrev +ipc.sh -Xabbrev -a29
+Index: strace-4.24/tests-m32/gen_tests.in
+===================================================================
+--- strace-4.24.orig/tests-m32/gen_tests.in 2020-01-27 18:38:00.954898561 +0100
++++ strace-4.24/tests-m32/gen_tests.in 2020-01-27 18:38:23.407697816 +0100
+@@ -147,7 +147,7 @@
+ ipc_msg-Xraw +ipc.sh -Xraw -a16
+ ipc_msg-Xverbose +ipc.sh -Xverbose -a34
+ ipc_msgbuf-Xabbrev +ipc_msgbuf.test -Xabbrev
+-ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a20
++ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a19
+ ipc_msgbuf-Xverbose +ipc_msgbuf.test -Xverbose
+ ipc_sem +ipc.sh -a29
+ ipc_sem-Xabbrev +ipc.sh -Xabbrev -a29
+Index: strace-4.24/tests-mx32/gen_tests.in
+===================================================================
+--- strace-4.24.orig/tests-mx32/gen_tests.in 2020-01-27 18:37:59.481911731 +0100
++++ strace-4.24/tests-mx32/gen_tests.in 2020-01-27 18:38:24.645686747 +0100
+@@ -147,7 +147,7 @@
+ ipc_msg-Xraw +ipc.sh -Xraw -a16
+ ipc_msg-Xverbose +ipc.sh -Xverbose -a34
+ ipc_msgbuf-Xabbrev +ipc_msgbuf.test -Xabbrev
+-ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a20
++ipc_msgbuf-Xraw +ipc_msgbuf.test -Xraw -a19
+ ipc_msgbuf-Xverbose +ipc_msgbuf.test -Xverbose
+ ipc_sem +ipc.sh -a29
+ ipc_sem-Xabbrev +ipc.sh -Xabbrev -a29
diff --git a/SOURCES/0100-Wire-up-rseq-syscall-on-architectures-that-use-gener.patch b/SOURCES/0100-Wire-up-rseq-syscall-on-architectures-that-use-gener.patch
deleted file mode 100644
index d53e2e5..0000000
--- a/SOURCES/0100-Wire-up-rseq-syscall-on-architectures-that-use-gener.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-From 0b051a218d5e7e51677c26c691dcf619a7d894e9 Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Mon, 11 Feb 2019 23:35:07 +0000
-Subject: [PATCH] Wire up rseq syscall on architectures that use generic
- unistd.h
-
-* linux/32/syscallent.h [293]: Wire up rseq syscall introduced by linux
-commit v4.19-rc1~109^2~47.
-* linux/64/syscallent.h [293]: Likewise.
-* NEWS: Mention this.
----
- NEWS | 2 ++
- linux/32/syscallent.h | 1 +
- linux/64/syscallent.h | 1 +
- 3 files changed, 4 insertions(+)
-
-Index: strace-4.24/linux/32/syscallent.h
-===================================================================
---- strace-4.24.orig/linux/32/syscallent.h 2019-06-13 01:05:32.297055881 +0200
-+++ strace-4.24/linux/32/syscallent.h 2019-06-13 01:05:42.887824722 +0200
-@@ -283,6 +283,7 @@
- [290] = { 1, 0, SEN(pkey_free), "pkey_free" },
- [291] = { 5, TD|TF|TSTA, SEN(statx), "statx" },
- [292] = { 6, 0, SEN(io_pgetevents), "io_pgetevents" },
-+[293] = { 4, 0, SEN(rseq), "rseq" },
-
- #undef sys_ARCH_mmap
- #undef ARCH_WANT_SYNC_FILE_RANGE2
-Index: strace-4.24/linux/64/syscallent.h
-===================================================================
---- strace-4.24.orig/linux/64/syscallent.h 2019-06-13 01:05:32.297055881 +0200
-+++ strace-4.24/linux/64/syscallent.h 2019-06-13 01:05:42.888824700 +0200
-@@ -276,3 +276,4 @@
- [290] = { 1, 0, SEN(pkey_free), "pkey_free" },
- [291] = { 5, TD|TF|TSTA, SEN(statx), "statx" },
- [292] = { 6, 0, SEN(io_pgetevents), "io_pgetevents" },
-+[293] = { 4, 0, SEN(rseq), "rseq" },
diff --git a/SOURCES/0101-Wire-up-kexec_file_load-syscall-on-architectures-tha.patch b/SOURCES/0101-Wire-up-kexec_file_load-syscall-on-architectures-tha.patch
deleted file mode 100644
index 3bf9c97..0000000
--- a/SOURCES/0101-Wire-up-kexec_file_load-syscall-on-architectures-tha.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From 898f0ad0bc498c45734bc95917b74cfdc6466c26 Mon Sep 17 00:00:00 2001
-From: "Dmitry V. Levin" <ldv@altlinux.org>
-Date: Mon, 11 Feb 2019 23:35:07 +0000
-Subject: [PATCH] Wire up kexec_file_load syscall on architectures that use
- generic unistd.h
-
-* linux/32/syscallent.h [294]: Wire up kexec_file_load syscall
-introduced by linux commit v5.0-rc1~35^2~41^2~15.
-* linux/64/syscallent.h [294]: Likewise.
-* NEWS: Mention this.
-
-Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1676045
----
- NEWS | 2 +-
- linux/32/syscallent.h | 1 +
- linux/64/syscallent.h | 1 +
- 3 files changed, 3 insertions(+), 1 deletion(-)
-
-Index: strace-4.24/linux/32/syscallent.h
-===================================================================
---- strace-4.24.orig/linux/32/syscallent.h 2019-06-13 01:05:42.887824722 +0200
-+++ strace-4.24/linux/32/syscallent.h 2019-06-13 01:06:00.405442367 +0200
-@@ -284,6 +284,7 @@
- [291] = { 5, TD|TF|TSTA, SEN(statx), "statx" },
- [292] = { 6, 0, SEN(io_pgetevents), "io_pgetevents" },
- [293] = { 4, 0, SEN(rseq), "rseq" },
-+[294] = { 5, TD, SEN(kexec_file_load), "kexec_file_load" },
-
- #undef sys_ARCH_mmap
- #undef ARCH_WANT_SYNC_FILE_RANGE2
-Index: strace-4.24/linux/64/syscallent.h
-===================================================================
---- strace-4.24.orig/linux/64/syscallent.h 2019-06-13 01:05:42.888824700 +0200
-+++ strace-4.24/linux/64/syscallent.h 2019-06-13 01:06:00.405442367 +0200
-@@ -277,3 +277,4 @@
- [291] = { 5, TD|TF|TSTA, SEN(statx), "statx" },
- [292] = { 6, 0, SEN(io_pgetevents), "io_pgetevents" },
- [293] = { 4, 0, SEN(rseq), "rseq" },
-+[294] = { 5, TD, SEN(kexec_file_load), "kexec_file_load" },
diff --git a/SOURCES/0202-disable-ksysent-on-8.2.patch b/SOURCES/0202-disable-ksysent-on-8.2.patch
deleted file mode 100644
index 102f151..0000000
--- a/SOURCES/0202-disable-ksysent-on-8.2.patch
+++ /dev/null
@@ -1,76 +0,0 @@
-Unfortunately, strace 5.1 rebase didn't make it into RHEL 8.2.
-As a result, ksystent tests now fails due to presence of new io_uring* syscalls.
-Disable it for 8.2 in anticipation of a rebase in 8.3 timeframe.
-
-Index: strace-4.24/tests-m32/Makefile.am
-===================================================================
---- strace-4.24.orig/tests-m32/Makefile.am 2019-12-02 18:36:41.156516491 +0100
-+++ strace-4.24/tests-m32/Makefile.am 2019-12-02 20:32:00.744610221 +0100
-@@ -323,7 +323,6 @@
- get_regs.test \
- inject-nf.test \
- interactive_block.test \
-- ksysent.test \
- localtime.test \
- opipe.test \
- options-syntax.test \
-Index: strace-4.24/tests-m32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-m32/Makefile.in 2019-12-02 18:36:41.079516234 +0100
-+++ strace-4.24/tests-m32/Makefile.in 2019-12-02 20:32:07.676582952 +0100
-@@ -4246,7 +4246,6 @@
- inject-nf.test \
- interactive_block.test \
- kill_child.test \
-- ksysent.test \
- localtime.test \
- looping_threads.test \
- opipe.test \
-Index: strace-4.24/tests-mx32/Makefile.am
-===================================================================
---- strace-4.24.orig/tests-mx32/Makefile.am 2019-12-02 18:36:41.156516491 +0100
-+++ strace-4.24/tests-mx32/Makefile.am 2019-12-02 20:32:33.983479462 +0100
-@@ -323,7 +323,6 @@
- get_regs.test \
- inject-nf.test \
- interactive_block.test \
-- ksysent.test \
- localtime.test \
- opipe.test \
- options-syntax.test \
-Index: strace-4.24/tests-mx32/Makefile.in
-===================================================================
---- strace-4.24.orig/tests-mx32/Makefile.in 2019-12-02 18:36:41.080516237 +0100
-+++ strace-4.24/tests-mx32/Makefile.in 2019-12-02 20:32:29.375497590 +0100
-@@ -4246,7 +4246,6 @@
- inject-nf.test \
- interactive_block.test \
- kill_child.test \
-- ksysent.test \
- localtime.test \
- looping_threads.test \
- opipe.test \
-Index: strace-4.24/tests/Makefile.am
-===================================================================
---- strace-4.24.orig/tests/Makefile.am 2019-12-02 18:36:41.156516491 +0100
-+++ strace-4.24/tests/Makefile.am 2019-12-02 20:31:29.951731358 +0100
-@@ -308,7 +308,6 @@
- inject-nf.test \
- interactive_block.test \
- kill_child.test \
-- ksysent.test \
- localtime.test \
- looping_threads.test \
- opipe.test \
-Index: strace-4.24/tests/Makefile.in
-===================================================================
---- strace-4.24.orig/tests/Makefile.in 2019-12-02 18:36:41.160516504 +0100
-+++ strace-4.24/tests/Makefile.in 2019-12-02 20:31:49.786653329 +0100
-@@ -4259,7 +4259,6 @@
- inject-nf.test \
- interactive_block.test \
- kill_child.test \
-- ksysent.test \
- localtime.test \
- looping_threads.test \
- opipe.test \
diff --git a/SPECS/strace.spec b/SPECS/strace.spec
index dd722dd..eb2a476 100644
--- a/SPECS/strace.spec
+++ b/SPECS/strace.spec
@@ -1,7 +1,7 @@
Summary: Tracks and displays system calls associated with a running process
Name: strace
-Version: 4.24
-Release: 6%{?dist}
+Version: 5.1
+Release: 1%{?dist}
# The test suite is GPLv2+, all the rest is LGPLv2.1+.
License: LGPL-2.1+ and GPL-2.0+
Group: Development/Debuggers
@@ -12,111 +12,24 @@ BuildRequires: libacl-devel time gcc gzip
BuildRequires: pkgconfig(bluez)
BuildRequires: elfutils-devel binutils-devel
-## General bug fixes
-# v4.25~91 "evdev: fix decoding of bit sets"
-Patch1: 0001-evdev-fix-decoding-of-bit-sets.patch
-# v4.25~90 "evdev: fix decoding of EVIOCGBIT(0, ...)"
-Patch2: 0002-evdev-fix-decoding-of-EVIOCGBIT-0.patch
-# v4.25~83 "xlat: fix typo in smc_protocols.in"
-Patch3: 0003-xlat-fix-typo-in-smc_protocols.in.patch
-
-## Pre-requisite for the queueing patch
-# v4.25~82 "strace.c: introduce struct tcb_wait_data"
-Patch4: 0004-strace.c-introduce-struct-tcb_wait_data.patch
-
-## Documentation
-# v4.26~83 "Document -X option in strace -h output"
-Patch5: 0005-Document-X-option-in-strace-h-output.patch
-
-## Addresses https://bugzilla.redhat.com/1660759 ("strace prints "xlat_idx:
-## Unexpected xlat value 0 at index 4" messages")
-# v4.26~36 "evdev: fix off-by-one error in decode_bitset"
-Patch6: 0006-evdev-fix-off-by-one-error-in-decode_bitset.patch
-# v4.26~35 "nlattr: fix off-by-one error in indexed xlat lookup"
-Patch7: 0007-nlattr-fix-off-by-one-error-in-indexed-xlat-lookup.patch
-# v4.26~34 "aio: fix off-by-one error in indexed xlat lookup"
-Patch8: 0008-aio-fix-off-by-one-error-in-indexed-xlat-lookup.patch
-# v4.26~31 "rtnl_link: fix off-by-one errors in indexed and sorted xlat lookups"
-Patch9: 0009-rtnl_link-fix-off-by-one-errors-in-indexed-and-sorte.patch
-# v4.26~30 "rtnl_link: fix off-by-one errors in indexed and sorted xlat lookups"
-Patch10: 0010-xlat_idx-do-not-issue-warnings-for-holes-in-indices.patch
-
-## man page updates
-# v4.26~27 "strace.1.in: print names of entities in bold, provide man page sections"
-Patch11: 0011-strace.1.in-print-names-of-entities-in-bold-provide-.patch
-# v4.26~26 "strace.1.in: consistently use CTRL-combinations"
-Patch12: 0012-strace.1.in-consistently-use-CTRL-combinations.patch
-
-## License change
-# v4.26~53 "tests: change the license to GPL-2.0-or-later"
-Patch13: 0013-tests-change-the-license-to-GPL-2.0-or-later.patch
-# v4.26~52 "Change the license of strace to LGPL-2.1-or-later"
-Patch14: 0014-Change-the-license-of-strace-to-LGPL-2.1-or-later.patch
-
-## Tests fixes, can be hit on newer kernels
-# v5.0~95 "tests: use tail_alloc instead of calloc in bpf-obj_get_info_by_fd-prog*"
-Patch15: 0015-tests-use-tail_alloc-instead-of-calloc-in-bpf-obj_ge.patch
-# v5.0~94 "tests: fix prog_info initialization in bpf-obj_get_info_by_fd-prog*"
-Patch16: 0016-tests-fix-prog_info-initialization-in-bpf-obj_get_in.patch
-
-## General bug fixes
-# v5.0~71 "Merge "<... resumed>" printing"
-Patch17: 0017-Merge-.-resumed-printing.patch
-# v5.0~69 "Use accessors for tcp->s_ent, return a stub struct if it is NULL"
-Patch18: 0018-Use-accessors-for-tcp-s_ent-return-a-stub-struct-if-.patch
-# v5.0~66 "syscall.c: set MEMORY_MAPPING_CHANGE in stub sysent"
-Patch19: 0019-syscall.c-set-MEMORY_MAPPING_CHANGE-in-stub-sysent.patch
-
-## Addresses https://bugzilla.redhat.com/1662936 ("strace reports
-## 'ptrace(SYSCALL): No such process' on multi-threaded testcase on RHEL-8")
-# v5.0~67 "Make inline message on failed restart attempt more verbose"
-Patch20: 0020-Make-inline-message-on-failed-restart-attempt-more-v.patch
-# v5.0~64 "ptrace_restart: do not print diagnostics when ptrace returns ESRCH"
-Patch21: 0021-ptrace_restart-do-not-print-diagnostics-when-ptrace-.patch
-
-## Pre-requisites for the queueing patch
-# v5.0~60 "tests: add kill_child test"
-Patch22: 0022-tests-add-kill_child-test.patch
-# v5.0~30 "tests: move PTRACE_SEIZE check to a separate file"
-Patch23: 0023-tests-move-PTRACE_SEIZE-check-to-a-separate-file.patch
-# v5.0~29 "tests: check tracing of orphaned process group"
-Patch24: 0024-tests-check-tracing-of-orphaned-process-group.patch
-# v5.0~27 "tests: check tracing of looping threads"
-Patch25: 0025-tests-check-tracing-of-looping-threads.patch
-
-## Implementation of tcp queueing
-## Addresses https://bugzilla.redhat.com/1609318 ("Some threads are not created
-## when strace with -f option is executed") and all previous its incarnations
-## (478419, 526740, 851457, 1610774).
-# v5.0~26 "Add a generic list implementation"
-Patch26: 0026-Add-a-generic-list-implementation.patch
-# v5.0~25 "Implement queueing of threads before dispatching them"
-Patch27: 0027-Implement-queueing-of-threads-before-dispatching-the.patch
-
-## Pre-requisites for "evdev: fix array size calculation in decode_bitset_"
-# v4.25~30 "macros: add ROUNDUP macro"
-Patch28: 0028-macros-add-ROUNDUP-macro.patch
-# v5.0~45 "util: update dumpstr" (only macros.h change)
-Patch29: 0029-util-update-dumpstr.patch
-
## Reported by covscan
# v5.2-3-g7ada13f "evdev: avoid bit vector decoding on non-successful and 0 return codes"
Patch30: 0030-evdev-avoid-bit-vector-decoding-on-non-successful-an.patch
# v5.2-4-g96194ed "evdev: fix array size calculation in decode_bitset_"
Patch31: 0031-evdev-fix-array-size-calculation-in-decode_bitset_.patch
-## Pre-requisite for "tests: test evdev bitset decoding more thoroughly"
-# v4.25~89 "tests: check decoding of successful evdev ioctl"
-Patch32: 0032-tests-check-decoding-of-successful-evdev-ioctl.patch
+### Pre-requisite for "tests: test evdev bitset decoding more thoroughly"
+## v4.25~89 "tests: check decoding of successful evdev ioctl"
+#Patch32: 0032-tests-check-decoding-of-successful-evdev-ioctl.patch
## Test for patches "evdev: avoid bit vector decoding on non-successful and 0
## return codes" and "evdev: fix array size calculation in decode_bitset_"
# v5.2-5-gcdd8206 "tests: test evdev bitset decoding more thoroughly"
Patch33: 0033-tests-test-evdev-bitset-decoding-more-thoroughly.patch
-## https://bugzilla.redhat.com/1747475 https://bugzilla.redhat.com/1747514
-# v4.26~65 "s390x: beautify sthyi data tail prints"
-Patch34: 0034-s390x-beautify-sthyi-data-tail-prints.patch
+### https://bugzilla.redhat.com/1747475 https://bugzilla.redhat.com/1747514
+## v4.26~65 "s390x: beautify sthyi data tail prints"
+#Patch34: 0034-s390x-beautify-sthyi-data-tail-prints.patch
## Reported by covscan (https://bugzilla.redhat.com/1747524
## https://bugzilla.redhat.com/1747526 https://bugzilla.redhat.com/1747530)
@@ -129,20 +42,64 @@ Patch37: 0037-kvm-avoid-bogus-vcpu_info-assignment-in-vcpu_registe.patch
# v5.4~97 "xlat: use unsgined type for mount_flags fallback values"
Patch38: 0038-xlat-use-unsgined-type-for-mount_flags-fallback-valu.patch
-## Wire up rseq and kexec_file_load in order to avoid kexec_file_load
-## test failure on aarch64. Addresses https://bugzilla.redhat.com/1676045
-## ("strace: FTBFS in Fedora rawhide/f30").
-# v5.0~62 "Wire up rseq syscall on architectures that use generic unistd.h"
-Patch100: 0100-Wire-up-rseq-syscall-on-architectures-that-use-gener.patch
-# v5.0~61 "Wire up kexec_file_load syscall on architectures that use generic unistd.h"
-Patch101: 0101-Wire-up-kexec_file_load-syscall-on-architectures-tha.patch
+## Missing stack traces on attach (https://bugzilla.redhat.com/1788636)
+## RHEL 7: https://bugzilla.redhat.com/1790052
+## RHEL 8: https://bugzilla.redhat.com/1790053
+## RHEL 6 DTS: https://bugzilla.redhat.com/1790058
+## RHEL 7 DTS: https://bugzilla.redhat.com/1790057
+## RHEL 8 DTS: https://bugzilla.redhat.com/1790054
+# v5.4-18-g69b2c33 "unwind-libdw: fix initialization of libdwfl cache"
+Patch39: 0039-unwind-libdw-fix-initialization-of-libdwfl-cache.patch
+# v5.4-27-g35e080a "syscall: do not capture stack trace while the tracee executes strace code"
+Patch40: 0040-syscall-do-not-capture-stack-trace-while-the-tracee-.patch
+# v5.4-63-g8e515c7 "tests: add strace-k-p test"
+Patch41: 0041-tests-add-strace-k-p-test.patch
+
+## https://bugzilla.redhat.com/1746885
+# v5.2-92-gc108f0b "sockaddr: properly decode sockaddr_hci addresses without hci_channel"
+Patch42: 0042-sockaddr-properly-decode-sockaddr_hci-addresses-with.patch
+
+## Some ipc tests from strace internal testsuite occasionally fail
+## https://bugzilla.redhat.com/1795251 https://bugzilla.redhat.com/1795261
+## https://bugzilla.redhat.com/1794490 https://bugzilla.redhat.com/1795273
+# v5.3~102 "tests: fix expected output for some ipc tests"
+Patch43: 0043-tests-fix-expected-output-for-some-ipc-tests.patch
+# v5.4~49 "tests: fix -a argument in ipc_msgbuf-Xraw test"
+Patch44: 0044-tests-fix-a-argument-in-ipc_msgbuf-Xraw-test.patch
+
+### Update bpf decoder, as bpf-obj_get_info_by_fd-prog-v.gen.test has started
+### to fail after BPF rebase in RHEL 8.2 kernel.
+## v5.0~98 "Fix preprocessor indentation", only the bpf_attr.h chunks
+#Patch45: 0045-Fix-preprocessor-indentation.patch
+## v5.0~24 "bpf: exclude bit fields from the check"
+#Patch46: 0046-bpf-exclude-bit-fields-from-the-check.patch
+## v5.0~23 "bpf: print struct bpf_prog_info.gpl_compatible"
+#Patch47: 0047-bpf-print-struct-bpf_prog_info.gpl_compatible.patch
+## v5.0~22 "bpf: add support for btf_* fields in BPF_MAP_CREATE"
+#Patch48: 0048-bpf-add-support-for-btf_-fields-in-BPF_MAP_CREATE.patch
+## v5.0~21 "bpf: add support for btf_* fields in struct bpf_map_info"
+#Patch49: 0049-bpf-add-support-for-btf_-fields-in-struct-bpf_map_in.patch
+## v5.0~20 "bpf: add support for *jited_ksyms and *jited_func_lens fields in struct bpf_prog_info"
+#Patch50: 0050-bpf-add-support-for-jited_ksyms-and-jited_func_lens-.patch
+## v5.0~19 "bpf: add support for new twelve fields in struct bpf_prog_info"
+#Patch51: 0051-bpf-add-support-for-new-twelve-fields-in-struct-bpf_.patch
+## v5.1~6 "tests: robustify bpf-obj_get_info_by_fd test against future kernels"
+#Patch52: 0052-tests-robustify-bpf-obj_get_info_by_fd-test-against-.patch
+
+### Wire up rseq and kexec_file_load in order to avoid kexec_file_load
+### test failure on aarch64. Addresses https://bugzilla.redhat.com/1676045
+### ("strace: FTBFS in Fedora rawhide/f30").
+## v5.0~62 "Wire up rseq syscall on architectures that use generic unistd.h"
+#Patch100: 0100-Wire-up-rseq-syscall-on-architectures-that-use-gener.patch
+## v5.0~61 "Wire up kexec_file_load syscall on architectures that use generic unistd.h"
+#Patch101: 0101-Wire-up-kexec_file_load-syscall-on-architectures-tha.patch
### RHEL7-only: headers on some builders do not provide O_TMPFILE
#Patch200: 0200-strace-provide-O_TMPFILE-fallback-definition.patch
## RHEL-only: aarch64 brew builders are extremely slow on qual_fault.test
Patch201: 0201-limit-qual_fault-scope-on-aarch64.patch
-## RHEL8.2-only: disable ksysent test due to missing rebase
-Patch202: 0202-disable-ksysent-on-8.2.patch
+### RHEL8.2-only: disable ksysent test due to missing rebase
+#Patch202: 0202-disable-ksysent-on-8.2.patch
# We no longer need to build a separate strace32 binary, but we don't want
# to break existing strace32 users' workflows.
@@ -168,55 +125,40 @@ received by a process.
%prep
%setup -q
-%patch1 -p1
-%patch2 -p1
-%patch3 -p1
-%patch4 -p1
-%patch5 -p1
-%patch6 -p1
-%patch7 -p1
-%patch8 -p1
-%patch9 -p1
-%patch10 -p1
-%patch11 -p1
-%patch12 -p1
-%patch13 -p1
-%patch14 -p1
-%patch15 -p1
-%patch16 -p1
-%patch17 -p1
-%patch18 -p1
-%patch19 -p1
-%patch20 -p1
-%patch21 -p1
-%patch22 -p1
-%patch23 -p1
-%patch24 -p1
-%patch25 -p1
-%patch26 -p1
-%patch27 -p1
-%patch28 -p1
-%patch29 -p1
%patch30 -p1
%patch31 -p1
-%patch32 -p1
+#%patch32 -p1
%patch33 -p1
-%patch34 -p1
+#%patch34 -p1
%patch35 -p1
%patch36 -p1
%patch37 -p1
%patch38 -p1
-
-%patch100 -p1
-%patch101 -p1
+%patch39 -p1
+%patch40 -p1
+%patch41 -p1
+%patch42 -p1
+%patch43 -p1
+%patch44 -p1
+#%patch45 -p1
+#%patch46 -p1
+#%patch47 -p1
+#%patch48 -p1
+#%patch49 -p1
+#%patch50 -p1
+#%patch51 -p1
+#%patch52 -p1
+
+#%patch100 -p1
+#%patch101 -p1
#%patch200 -p1
%patch201 -p1
-%patch202 -p1
+#%patch202 -p1
echo -n %version-%release > .tarball-version
-echo -n 2019 > .year
-echo -n 2019-12-02 > .strace.1.in.date
+echo -n 2020 > .year
+echo -n 2020-04-30 > .strace.1.in.date
%build
@@ -242,9 +184,7 @@ CPPFLAGS=" -I%{_includedir} %{optflags} "
export CPPFLAGS
CFLAGS_FOR_BUILD="$RPM_OPT_FLAGS"; export CFLAGS_FOR_BUILD
-# Commit v4.26-50-gb1a2db9 is needed for enforcing libiberty usage with
-# --with-libiberty
-%configure --enable-mpers=check --with-libdw
+%configure --enable-mpers=check --with-libdw --with-libiberty
make %{?_smp_mflags}
@@ -266,10 +206,6 @@ wait
%check
# This is needed since patch does not set x bit to the newly created files
-# (0022-tests-add-kill_child-test.patch,
-# 0024-tests-check-tracing-of-orphaned-process-group.patch,
-# 0025-tests-check-tracing-of-looping-threads.patch,
-# 0032-tests-check-decoding-of-successful-evdev-ioctl.patch)
chmod u+x tests/*.test tests-m32/*.test tests-mx32/*.test
%{buildroot}%{_bindir}/strace -V
@@ -295,6 +231,39 @@ echo 'END OF TEST SUITE INFORMATION'
%{_mandir}/man1/*
%changelog
+* Thu Jan 30 2020 Eugene Syromiatnikov <esyr@redhat.com> - 5.1-1
+- Rebase to strace 5.1 (#1777847).
+
+* Thu Jan 30 2020 Eugene Syromiatnikov <esyr@redhat.com> - 4.24-9
+- Fix the "extra tokens at end of #ifdef directive" warning:
+ 579f2702 "bpf: exclude bit fields from the check".
+
+* Mon Jan 27 2020 Eugene Syromiatnikov <esyr@redhat.com> - 4.24-8
+- Fix expected alignment for IPC tests (#1795251):
+ 4377e3a1 "tests: fix expected output for some ipc tests", and
+ a75c7c4b "tests: fix -a argument in ipc_msgbuf-Xraw test".
+- Update tests-m32/looping_threads.test and tests-mx32/looping_threads.test
+ in 0025-tests-check-tracing-of-looping-threads.patch.
+- Update the bpf syscall decoder:
+ d6c71dd0 "Fix preprocessor indentation",
+ cabd6955 "bpf: print struct bpf_prog_info.gpl_compatible",
+ 14a9b6ca "bpf: add support for btf_* fields in BPF_MAP_CREATE",
+ 27bd13d3 "bpf: add support for btf_* fields in struct bpf_map_info",
+ d1f90bcd "bpf: add support for *jited_ksyms and *jited_func_lens fields
+ in struct bpf_prog_info", and
+ 940fe50f "bpf: add support for new twelve fields in struct bpf_prog_info".
+ c661605b "tests: robustify bpf-obj_get_info_by_fd test against future kernels"
+
+* Thu Jan 23 2020 Eugene Syromiatnikov <esyr@redhat.com> - 4.24-7
+- Fix printing stack traces for early syscalls on process attach (#1790053):
+ 69b2c33a "unwind-libdw: fix initialization of libdwfl cache" and
+ 8e515c74 "tests: add strace-k-p test".
+- Properly decode struct sockaddr_hci without hci_channel field.
+- Update tests-m32/ioctl_evdev.c and tests-mx32/ioctl_evdev.c
+ in 0002-evdev-fix-decoding-of-EVIOCGBIT-0.patch.
+- Update tests-m32/Makefile.in and tests-mx32/Makefile.in
+ in 0032-tests-check-decoding-of-successful-evdev-ioctl.patch.
+
* Mon Dec 02 2019 Eugene Syromiatnikov <esyr@redhat.com> - 4.24-6
- Pull upstream fix for ioctl evdev bitset decoding, fix the tests (#1747214).
- Include commit v4.26~65 "s390x: beautify sthyi data tail prints" (#1747514).