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From 56a29d0e192b119c101146e2197246f51661b6b5 Mon Sep 17 00:00:00 2001
From: "Dmitry V. Levin" <ldv@altlinux.org>
Date: Fri, 17 Jul 2020 08:00:00 +0000
Subject: [PATCH 125/138] printsiginfo: fix printing of siginfo_t.si_pid and
 siginfo_t.si_uid

* printsiginfo.c (printsigsource): Print siginfo_t.si_pid using
PRINT_FIELD_D, print siginfo_t.si_uid using PRINT_FIELD_UID.
* tests/clone_ptrace.c (main): Update expected output.
* tests/orphaned_process_group.c (main): Likewise.
* tests/pidfd_send_signal.c (main): Likewise.
* tests/ptrace.c (test_peeksiginfo): Likewise.
* tests/rt_sigqueueinfo.c (main): Likewise.
* tests/rt_tgsigqueueinfo.c (main): Likewise.
* tests/siginfo.c (main): Likewise.
* tests/waitid.c (sprint_siginfo): Likewise.
---
 printsiginfo.c                 |  5 ++---
 tests/clone_ptrace.c           |  2 +-
 tests/orphaned_process_group.c |  2 +-
 tests/pidfd_send_signal.c      |  2 +-
 tests/ptrace.c                 | 12 ++++++------
 tests/rt_sigqueueinfo.c        |  2 +-
 tests/rt_tgsigqueueinfo.c      |  4 ++--
 tests/siginfo.c                | 10 +++++-----
 tests/waitid.c                 |  4 ++--
 9 files changed, 21 insertions(+), 22 deletions(-)

Index: strace-5.7/printsiginfo.c
===================================================================
--- strace-5.7.orig/printsiginfo.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/printsiginfo.c	2020-09-09 14:58:30.753017503 +0200
@@ -58,9 +58,8 @@
 static void
 printsigsource(const siginfo_t *sip)
 {
-	tprintf(", si_pid=%u, si_uid=%u",
-		(unsigned int) sip->si_pid,
-		(unsigned int) sip->si_uid);
+	PRINT_FIELD_D(", ", *sip, si_pid);
+	PRINT_FIELD_UID(", ", *sip, si_uid);
 }
 
 static void
Index: strace-5.7/tests/clone_ptrace.c
===================================================================
--- strace-5.7.orig/tests/clone_ptrace.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/clone_ptrace.c	2020-09-09 14:58:30.754017504 +0200
@@ -96,7 +96,7 @@
 		error_msg_and_fail("unexpected child exit status %d", status);
 
 	printf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=%d"
-	       ", si_uid=%u, si_status=%s, si_utime=%u, si_stime=%u} ---\n"
+	       ", si_uid=%d, si_status=%s, si_utime=%u, si_stime=%u} ---\n"
 #if !QUIET_EXIT
 	       "+++ exited with 0 +++\n"
 #endif
Index: strace-5.7/tests/orphaned_process_group.c
===================================================================
--- strace-5.7.orig/tests/orphaned_process_group.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/orphaned_process_group.c	2020-09-09 14:58:30.754017504 +0200
@@ -139,7 +139,7 @@
 	 */
 	leader = getpid();
 	printf("%-5d --- %s {si_signo=%s, si_code=SI_TKILL"
-	       ", si_pid=%d, si_uid=%u} ---\n",
+	       ", si_pid=%d, si_uid=%d} ---\n",
 	       stopped, "SIGSTOP", "SIGSTOP", stopped, geteuid());
 	printf("%-5d --- stopped by SIGSTOP ---\n", stopped);
 	printf("%-5d +++ exited with 0 +++\n", leader);
Index: strace-5.7/tests/pidfd_send_signal.c
===================================================================
--- strace-5.7.orig/tests/pidfd_send_signal.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/pidfd_send_signal.c	2020-09-09 14:58:30.754017504 +0200
@@ -54,7 +54,7 @@
 
 	sys_pidfd_send_signal(fd, SIGUSR2, si, -1);
 	printf("pidfd_send_signal(%d, SIGUSR2, {si_signo=SIGUSR1"
-	       ", si_code=SI_QUEUE, si_errno=%u, si_pid=%u, si_uid=%u"
+	       ", si_code=SI_QUEUE, si_errno=%u, si_pid=%d, si_uid=%d"
 	       ", si_value={int=%d, ptr=%p}}, %#x) = %s\n",
 	       fd, si->si_errno, si->si_pid, si->si_uid, si->si_int, si->si_ptr,
 	       -1U, errstr);
Index: strace-5.7/tests/ptrace.c
===================================================================
--- strace-5.7.orig/tests/ptrace.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/ptrace.c	2020-09-09 14:58:30.754017504 +0200
@@ -127,16 +127,16 @@
 			printf("ptrace(PTRACE_PEEKSIGINFO, %u"
 			       ", {off=%llu, flags=0, nr=%u}"
 			       ", [{si_signo=SIGUSR1, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       ", {si_signo=SIGUSR2, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       ", {si_signo=SIGALRM, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       "]) = %s\n",
 			       (unsigned) pid, psi->off, psi->nr,
-			       (unsigned) pid, (unsigned) uid,
-			       (unsigned) pid, (unsigned) uid,
-			       (unsigned) pid, (unsigned) uid,
+			       (int) pid, (int) uid,
+			       (int) pid, (int) uid,
+			       (int) pid, (int) uid,
 			       errstr);
 		}
 
Index: strace-5.7/tests/rt_sigqueueinfo.c
===================================================================
--- strace-5.7.orig/tests/rt_sigqueueinfo.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/rt_sigqueueinfo.c	2020-09-09 14:58:30.754017504 +0200
@@ -27,7 +27,7 @@
 	if (sigqueue(pid, SIGUSR1, value))
 		perror_msg_and_skip("sigqueue");
 	printf("rt_sigqueueinfo(%u, SIGUSR1, {si_signo=SIGUSR1, "
-		"si_code=SI_QUEUE, si_pid=%u, si_uid=%u, "
+		"si_code=SI_QUEUE, si_pid=%d, si_uid=%d, "
 		"si_value={int=%d, ptr=%p}}) = 0\n",
 		pid, pid, getuid(), value.sival_int, value.sival_ptr);
 	printf("+++ exited with 0 +++\n");
Index: strace-5.7/tests/rt_tgsigqueueinfo.c
===================================================================
--- strace-5.7.orig/tests/rt_tgsigqueueinfo.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/rt_tgsigqueueinfo.c	2020-09-09 14:58:30.755017504 +0200
@@ -53,8 +53,8 @@
 			"rt_tgsigqueueinfo");
 
 	printf("rt_tgsigqueueinfo(%u, %u, %s, {si_signo=%s"
-		", si_code=SI_QUEUE, si_errno=ENOENT, si_pid=%u"
-		", si_uid=%u, si_value={int=%d, ptr=%p}}) = 0\n",
+		", si_code=SI_QUEUE, si_errno=ENOENT, si_pid=%d"
+		", si_uid=%d, si_value={int=%d, ptr=%p}}) = 0\n",
 		info->si_pid, info->si_pid, "SIGUSR1", "SIGUSR1",
 		info->si_pid, info->si_uid, info->si_value.sival_int,
 		info->si_value.sival_ptr);
Index: strace-5.7/tests/siginfo.c
===================================================================
--- strace-5.7.orig/tests/siginfo.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/siginfo.c	2020-09-09 14:58:30.755017504 +0200
@@ -63,7 +63,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED"
-		", si_pid=%d, si_uid=%u, si_status=%d"
+		", si_pid=%d, si_uid=%d, si_status=%d"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid, sinfo.si_status,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -94,7 +94,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED"
-		", si_pid=%d, si_uid=%u, si_status=SIGUSR1"
+		", si_pid=%d, si_uid=%d, si_status=SIGUSR1"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -121,7 +121,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED"
-		", si_pid=%d, si_uid=%u, si_status=SIGSTOP"
+		", si_pid=%d, si_uid=%d, si_status=SIGSTOP"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -131,7 +131,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_CONTINUED"
-		", si_pid=%d, si_uid=%u, si_status=SIGCONT"
+		", si_pid=%d, si_uid=%d, si_status=SIGCONT"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -142,7 +142,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED"
-		", si_pid=%d, si_uid=%u, si_status=0"
+		", si_pid=%d, si_uid=%d, si_status=0"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
Index: strace-5.7/tests/waitid.c
===================================================================
--- strace-5.7.orig/tests/waitid.c	2020-09-09 14:50:44.013739305 +0200
+++ strace-5.7/tests/waitid.c	2020-09-09 14:58:30.755017504 +0200
@@ -103,8 +103,8 @@
 	snprintf(buf, sizeof(buf),
 		 "{si_signo=SIGCHLD"
 		 ", si_code=%s"
-		 ", si_pid=%u"
-		 ", si_uid=%u"
+		 ", si_pid=%d"
+		 ", si_uid=%d"
 		 ", si_status=%s"
 		 ", si_utime=%llu"
 		 ", si_stime=%llu}",
Index: strace-5.7/tests-m32/clone_ptrace.c
===================================================================
--- strace-5.7.orig/tests-m32/clone_ptrace.c	2020-04-04 00:58:26.000000000 +0200
+++ strace-5.7/tests-m32/clone_ptrace.c	2020-09-09 14:59:06.931039067 +0200
@@ -96,7 +96,7 @@
 		error_msg_and_fail("unexpected child exit status %d", status);
 
 	printf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=%d"
-	       ", si_uid=%u, si_status=%s, si_utime=%u, si_stime=%u} ---\n"
+	       ", si_uid=%d, si_status=%s, si_utime=%u, si_stime=%u} ---\n"
 #if !QUIET_EXIT
 	       "+++ exited with 0 +++\n"
 #endif
Index: strace-5.7/tests-m32/orphaned_process_group.c
===================================================================
--- strace-5.7.orig/tests-m32/orphaned_process_group.c	2019-03-06 17:02:38.000000000 +0100
+++ strace-5.7/tests-m32/orphaned_process_group.c	2020-09-09 14:59:07.012039115 +0200
@@ -139,7 +139,7 @@
 	 */
 	leader = getpid();
 	printf("%-5d --- %s {si_signo=%s, si_code=SI_TKILL"
-	       ", si_pid=%d, si_uid=%u} ---\n",
+	       ", si_pid=%d, si_uid=%d} ---\n",
 	       stopped, "SIGSTOP", "SIGSTOP", stopped, geteuid());
 	printf("%-5d --- stopped by SIGSTOP ---\n", stopped);
 	printf("%-5d +++ exited with 0 +++\n", leader);
Index: strace-5.7/tests-m32/pidfd_send_signal.c
===================================================================
--- strace-5.7.orig/tests-m32/pidfd_send_signal.c	2019-08-14 13:22:32.000000000 +0200
+++ strace-5.7/tests-m32/pidfd_send_signal.c	2020-09-09 14:59:07.077039154 +0200
@@ -54,7 +54,7 @@
 
 	sys_pidfd_send_signal(fd, SIGUSR2, si, -1);
 	printf("pidfd_send_signal(%d, SIGUSR2, {si_signo=SIGUSR1"
-	       ", si_code=SI_QUEUE, si_errno=%u, si_pid=%u, si_uid=%u"
+	       ", si_code=SI_QUEUE, si_errno=%u, si_pid=%d, si_uid=%d"
 	       ", si_value={int=%d, ptr=%p}}, %#x) = %s\n",
 	       fd, si->si_errno, si->si_pid, si->si_uid, si->si_int, si->si_ptr,
 	       -1U, errstr);
Index: strace-5.7/tests-m32/ptrace.c
===================================================================
--- strace-5.7.orig/tests-m32/ptrace.c	2019-09-25 03:02:03.000000000 +0200
+++ strace-5.7/tests-m32/ptrace.c	2020-09-09 14:59:07.142039193 +0200
@@ -127,16 +127,16 @@
 			printf("ptrace(PTRACE_PEEKSIGINFO, %u"
 			       ", {off=%llu, flags=0, nr=%u}"
 			       ", [{si_signo=SIGUSR1, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       ", {si_signo=SIGUSR2, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       ", {si_signo=SIGALRM, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       "]) = %s\n",
 			       (unsigned) pid, psi->off, psi->nr,
-			       (unsigned) pid, (unsigned) uid,
-			       (unsigned) pid, (unsigned) uid,
-			       (unsigned) pid, (unsigned) uid,
+			       (int) pid, (int) uid,
+			       (int) pid, (int) uid,
+			       (int) pid, (int) uid,
 			       errstr);
 		}
 
Index: strace-5.7/tests-m32/rt_sigqueueinfo.c
===================================================================
--- strace-5.7.orig/tests-m32/rt_sigqueueinfo.c	2018-12-25 00:46:43.000000000 +0100
+++ strace-5.7/tests-m32/rt_sigqueueinfo.c	2020-09-09 14:59:07.204039230 +0200
@@ -27,7 +27,7 @@
 	if (sigqueue(pid, SIGUSR1, value))
 		perror_msg_and_skip("sigqueue");
 	printf("rt_sigqueueinfo(%u, SIGUSR1, {si_signo=SIGUSR1, "
-		"si_code=SI_QUEUE, si_pid=%u, si_uid=%u, "
+		"si_code=SI_QUEUE, si_pid=%d, si_uid=%d, "
 		"si_value={int=%d, ptr=%p}}) = 0\n",
 		pid, pid, getuid(), value.sival_int, value.sival_ptr);
 	printf("+++ exited with 0 +++\n");
Index: strace-5.7/tests-m32/rt_tgsigqueueinfo.c
===================================================================
--- strace-5.7.orig/tests-m32/rt_tgsigqueueinfo.c	2019-09-25 03:02:03.000000000 +0200
+++ strace-5.7/tests-m32/rt_tgsigqueueinfo.c	2020-09-09 14:59:07.258039262 +0200
@@ -53,8 +53,8 @@
 			"rt_tgsigqueueinfo");
 
 	printf("rt_tgsigqueueinfo(%u, %u, %s, {si_signo=%s"
-		", si_code=SI_QUEUE, si_errno=ENOENT, si_pid=%u"
-		", si_uid=%u, si_value={int=%d, ptr=%p}}) = 0\n",
+		", si_code=SI_QUEUE, si_errno=ENOENT, si_pid=%d"
+		", si_uid=%d, si_value={int=%d, ptr=%p}}) = 0\n",
 		info->si_pid, info->si_pid, "SIGUSR1", "SIGUSR1",
 		info->si_pid, info->si_uid, info->si_value.sival_int,
 		info->si_value.sival_ptr);
Index: strace-5.7/tests-m32/siginfo.c
===================================================================
--- strace-5.7.orig/tests-m32/siginfo.c	2018-12-25 00:46:43.000000000 +0100
+++ strace-5.7/tests-m32/siginfo.c	2020-09-09 14:59:07.311039293 +0200
@@ -63,7 +63,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED"
-		", si_pid=%d, si_uid=%u, si_status=%d"
+		", si_pid=%d, si_uid=%d, si_status=%d"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid, sinfo.si_status,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -94,7 +94,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED"
-		", si_pid=%d, si_uid=%u, si_status=SIGUSR1"
+		", si_pid=%d, si_uid=%d, si_status=SIGUSR1"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -121,7 +121,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED"
-		", si_pid=%d, si_uid=%u, si_status=SIGSTOP"
+		", si_pid=%d, si_uid=%d, si_status=SIGSTOP"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -131,7 +131,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_CONTINUED"
-		", si_pid=%d, si_uid=%u, si_status=SIGCONT"
+		", si_pid=%d, si_uid=%d, si_status=SIGCONT"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -142,7 +142,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED"
-		", si_pid=%d, si_uid=%u, si_status=0"
+		", si_pid=%d, si_uid=%d, si_status=0"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
Index: strace-5.7/tests-m32/waitid.c
===================================================================
--- strace-5.7.orig/tests-m32/waitid.c	2020-04-19 03:22:29.000000000 +0200
+++ strace-5.7/tests-m32/waitid.c	2020-09-09 14:59:07.371039329 +0200
@@ -103,8 +103,8 @@
 	snprintf(buf, sizeof(buf),
 		 "{si_signo=SIGCHLD"
 		 ", si_code=%s"
-		 ", si_pid=%u"
-		 ", si_uid=%u"
+		 ", si_pid=%d"
+		 ", si_uid=%d"
 		 ", si_status=%s"
 		 ", si_utime=%llu"
 		 ", si_stime=%llu}",
Index: strace-5.7/tests-mx32/clone_ptrace.c
===================================================================
--- strace-5.7.orig/tests-mx32/clone_ptrace.c	2020-04-04 00:58:26.000000000 +0200
+++ strace-5.7/tests-mx32/clone_ptrace.c	2020-09-09 14:59:06.978039095 +0200
@@ -96,7 +96,7 @@
 		error_msg_and_fail("unexpected child exit status %d", status);
 
 	printf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=%d"
-	       ", si_uid=%u, si_status=%s, si_utime=%u, si_stime=%u} ---\n"
+	       ", si_uid=%d, si_status=%s, si_utime=%u, si_stime=%u} ---\n"
 #if !QUIET_EXIT
 	       "+++ exited with 0 +++\n"
 #endif
Index: strace-5.7/tests-mx32/orphaned_process_group.c
===================================================================
--- strace-5.7.orig/tests-mx32/orphaned_process_group.c	2019-03-06 17:02:38.000000000 +0100
+++ strace-5.7/tests-mx32/orphaned_process_group.c	2020-09-09 14:59:07.046039135 +0200
@@ -139,7 +139,7 @@
 	 */
 	leader = getpid();
 	printf("%-5d --- %s {si_signo=%s, si_code=SI_TKILL"
-	       ", si_pid=%d, si_uid=%u} ---\n",
+	       ", si_pid=%d, si_uid=%d} ---\n",
 	       stopped, "SIGSTOP", "SIGSTOP", stopped, geteuid());
 	printf("%-5d --- stopped by SIGSTOP ---\n", stopped);
 	printf("%-5d +++ exited with 0 +++\n", leader);
Index: strace-5.7/tests-mx32/pidfd_send_signal.c
===================================================================
--- strace-5.7.orig/tests-mx32/pidfd_send_signal.c	2019-08-14 13:22:32.000000000 +0200
+++ strace-5.7/tests-mx32/pidfd_send_signal.c	2020-09-09 14:59:07.110039174 +0200
@@ -54,7 +54,7 @@
 
 	sys_pidfd_send_signal(fd, SIGUSR2, si, -1);
 	printf("pidfd_send_signal(%d, SIGUSR2, {si_signo=SIGUSR1"
-	       ", si_code=SI_QUEUE, si_errno=%u, si_pid=%u, si_uid=%u"
+	       ", si_code=SI_QUEUE, si_errno=%u, si_pid=%d, si_uid=%d"
 	       ", si_value={int=%d, ptr=%p}}, %#x) = %s\n",
 	       fd, si->si_errno, si->si_pid, si->si_uid, si->si_int, si->si_ptr,
 	       -1U, errstr);
Index: strace-5.7/tests-mx32/ptrace.c
===================================================================
--- strace-5.7.orig/tests-mx32/ptrace.c	2019-09-25 03:02:03.000000000 +0200
+++ strace-5.7/tests-mx32/ptrace.c	2020-09-09 14:59:07.174039212 +0200
@@ -127,16 +127,16 @@
 			printf("ptrace(PTRACE_PEEKSIGINFO, %u"
 			       ", {off=%llu, flags=0, nr=%u}"
 			       ", [{si_signo=SIGUSR1, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       ", {si_signo=SIGUSR2, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       ", {si_signo=SIGALRM, si_code=SI_TKILL"
-			       ", si_pid=%u, si_uid=%u}"
+			       ", si_pid=%d, si_uid=%d}"
 			       "]) = %s\n",
 			       (unsigned) pid, psi->off, psi->nr,
-			       (unsigned) pid, (unsigned) uid,
-			       (unsigned) pid, (unsigned) uid,
-			       (unsigned) pid, (unsigned) uid,
+			       (int) pid, (int) uid,
+			       (int) pid, (int) uid,
+			       (int) pid, (int) uid,
 			       errstr);
 		}
 
Index: strace-5.7/tests-mx32/rt_sigqueueinfo.c
===================================================================
--- strace-5.7.orig/tests-mx32/rt_sigqueueinfo.c	2018-12-25 00:46:43.000000000 +0100
+++ strace-5.7/tests-mx32/rt_sigqueueinfo.c	2020-09-09 14:59:07.232039246 +0200
@@ -27,7 +27,7 @@
 	if (sigqueue(pid, SIGUSR1, value))
 		perror_msg_and_skip("sigqueue");
 	printf("rt_sigqueueinfo(%u, SIGUSR1, {si_signo=SIGUSR1, "
-		"si_code=SI_QUEUE, si_pid=%u, si_uid=%u, "
+		"si_code=SI_QUEUE, si_pid=%d, si_uid=%d, "
 		"si_value={int=%d, ptr=%p}}) = 0\n",
 		pid, pid, getuid(), value.sival_int, value.sival_ptr);
 	printf("+++ exited with 0 +++\n");
Index: strace-5.7/tests-mx32/rt_tgsigqueueinfo.c
===================================================================
--- strace-5.7.orig/tests-mx32/rt_tgsigqueueinfo.c	2019-09-25 03:02:03.000000000 +0200
+++ strace-5.7/tests-mx32/rt_tgsigqueueinfo.c	2020-09-09 14:59:07.284039277 +0200
@@ -53,8 +53,8 @@
 			"rt_tgsigqueueinfo");
 
 	printf("rt_tgsigqueueinfo(%u, %u, %s, {si_signo=%s"
-		", si_code=SI_QUEUE, si_errno=ENOENT, si_pid=%u"
-		", si_uid=%u, si_value={int=%d, ptr=%p}}) = 0\n",
+		", si_code=SI_QUEUE, si_errno=ENOENT, si_pid=%d"
+		", si_uid=%d, si_value={int=%d, ptr=%p}}) = 0\n",
 		info->si_pid, info->si_pid, "SIGUSR1", "SIGUSR1",
 		info->si_pid, info->si_uid, info->si_value.sival_int,
 		info->si_value.sival_ptr);
Index: strace-5.7/tests-mx32/siginfo.c
===================================================================
--- strace-5.7.orig/tests-mx32/siginfo.c	2018-12-25 00:46:43.000000000 +0100
+++ strace-5.7/tests-mx32/siginfo.c	2020-09-09 14:59:07.338039310 +0200
@@ -63,7 +63,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED"
-		", si_pid=%d, si_uid=%u, si_status=%d"
+		", si_pid=%d, si_uid=%d, si_status=%d"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid, sinfo.si_status,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -94,7 +94,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED"
-		", si_pid=%d, si_uid=%u, si_status=SIGUSR1"
+		", si_pid=%d, si_uid=%d, si_status=SIGUSR1"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -121,7 +121,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_STOPPED"
-		", si_pid=%d, si_uid=%u, si_status=SIGSTOP"
+		", si_pid=%d, si_uid=%d, si_status=SIGSTOP"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -131,7 +131,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_CONTINUED"
-		", si_pid=%d, si_uid=%u, si_status=SIGCONT"
+		", si_pid=%d, si_uid=%d, si_status=SIGCONT"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
@@ -142,7 +142,7 @@
 
 	sigsuspend(&unblock_mask);
 	tprintf("--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED"
-		", si_pid=%d, si_uid=%u, si_status=0"
+		", si_pid=%d, si_uid=%d, si_status=0"
 		", si_utime=%llu, si_stime=%llu} ---\n",
 		sinfo.si_pid, sinfo.si_uid,
 		zero_extend_signed_to_ull(sinfo.si_utime),
Index: strace-5.7/tests-mx32/waitid.c
===================================================================
--- strace-5.7.orig/tests-mx32/waitid.c	2020-04-19 03:22:29.000000000 +0200
+++ strace-5.7/tests-mx32/waitid.c	2020-09-09 14:59:07.398039345 +0200
@@ -103,8 +103,8 @@
 	snprintf(buf, sizeof(buf),
 		 "{si_signo=SIGCHLD"
 		 ", si_code=%s"
-		 ", si_pid=%u"
-		 ", si_uid=%u"
+		 ", si_pid=%d"
+		 ", si_uid=%d"
 		 ", si_status=%s"
 		 ", si_utime=%llu"
 		 ", si_stime=%llu}",