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From b702ddfd448794f3ac5033c897a07da3de8f5fc7 Mon Sep 17 00:00:00 2001
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From: "Dmitry V. Levin" <ldv@altlinux.org>
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Date: Sun, 6 Dec 2020 08:00:00 +0000
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Subject: [PATCH 159/162] tests: disable tests for invalid msgctl commands on
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glibc >= 2.32
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Starting with commit glibc-2.32.9000-149-gbe9b0b9a012780a403a2,
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glibc skips msgctl syscall invocations and returns EINVAL
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for invalid msgctl commands.
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* tests/ipc_msg.c [GLIBC_PREREQ_GE(2, 32)] (TEST_MSGCTL_BOGUS_CMD):
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Define to 0.
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[!TEST_MSGCTL_BOGUS_CMD] (TEST_MSGCTL_BOGUS_CMD): Define to 1.
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(main) [!TEST_MSGCTL_BOGUS_CMD] (bogus_cmd): Do not define and do not
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use.
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---
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tests/ipc_msg.c | 21 ++++++++++++++++++++-
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1 file changed, 20 insertions(+), 1 deletion(-)
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diff --git a/tests/ipc_msg.c b/tests/ipc_msg.c
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index f7c36cd..6a96a5f 100644
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--- a/tests/ipc_msg.c
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+++ b/tests/ipc_msg.c
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@@ -21,6 +21,7 @@
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#endif
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#undef TEST_MSGCTL_BOGUS_ADDR
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+#undef TEST_MSGCTL_BOGUS_CMD
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/*
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* Starting with commit glibc-2.32~83, on every 32-bit architecture
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@@ -50,9 +51,21 @@
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# define TEST_MSGCTL_BOGUS_ADDR 0
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#endif
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+/*
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+ * Starting with commit glibc-2.32.9000-149-gbe9b0b9a012780a403a2,
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+ * glibc skips msgctl syscall invocations and returns EINVAL
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+ * for invalid msgctl commands.
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+ */
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+#if GLIBC_PREREQ_GE(2, 32)
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+# define TEST_MSGCTL_BOGUS_CMD 0
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+#endif
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+
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#ifndef TEST_MSGCTL_BOGUS_ADDR
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# define TEST_MSGCTL_BOGUS_ADDR 1
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#endif
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+#ifndef TEST_MSGCTL_BOGUS_CMD
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+# define TEST_MSGCTL_BOGUS_CMD 1
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+#endif
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#if XLAT_RAW
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# define str_ipc_excl_nowait "0xface1c00"
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@@ -107,12 +120,16 @@ main(void)
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static const key_t private_key =
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(key_t) (0xffffffff00000000ULL | IPC_PRIVATE);
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static const key_t bogus_key = (key_t) 0xeca86420fdb9f531ULL;
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+ static const int bogus_flags = 0xface1e55 & ~IPC_CREAT;
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+#if TEST_MSGCTL_BOGUS_CMD || TEST_MSGCTL_BOGUS_ADDR
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static const int bogus_msgid = 0xfdb97531;
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+#endif
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+#if TEST_MSGCTL_BOGUS_CMD
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static const int bogus_cmd = 0xdeadbeef;
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+#endif
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#if TEST_MSGCTL_BOGUS_ADDR
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static void * const bogus_addr = (void *) -1L;
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#endif
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- static const int bogus_flags = 0xface1e55 & ~IPC_CREAT;
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int rc;
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struct msqid_ds ds;
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@@ -129,9 +146,11 @@ main(void)
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printf("msgget\\(%s, 0600\\) = %d\n", str_ipc_private, id);
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atexit(cleanup);
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+#if TEST_MSGCTL_BOGUS_CMD
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rc = msgctl(bogus_msgid, bogus_cmd, NULL);
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printf("msgctl\\(%d, (%s\\|)?%s, NULL\\) = %s\n",
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bogus_msgid, str_ipc_64, str_bogus_cmd, sprintrc_grep(rc));
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+#endif
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#if TEST_MSGCTL_BOGUS_ADDR
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rc = msgctl(bogus_msgid, IPC_SET, bogus_addr);
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diff --git a/tests-m32/ipc_msg.c b/tests-m32/ipc_msg.c
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index f7c36cd..6a96a5f 100644
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--- a/tests-m32/ipc_msg.c
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+++ b/tests-m32/ipc_msg.c
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@@ -21,6 +21,7 @@
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#endif
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#undef TEST_MSGCTL_BOGUS_ADDR
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+#undef TEST_MSGCTL_BOGUS_CMD
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/*
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* Starting with commit glibc-2.32~83, on every 32-bit architecture
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@@ -50,9 +51,21 @@
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# define TEST_MSGCTL_BOGUS_ADDR 0
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#endif
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+/*
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+ * Starting with commit glibc-2.32.9000-149-gbe9b0b9a012780a403a2,
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+ * glibc skips msgctl syscall invocations and returns EINVAL
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+ * for invalid msgctl commands.
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+ */
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+#if GLIBC_PREREQ_GE(2, 32)
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+# define TEST_MSGCTL_BOGUS_CMD 0
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+#endif
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+
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#ifndef TEST_MSGCTL_BOGUS_ADDR
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# define TEST_MSGCTL_BOGUS_ADDR 1
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#endif
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+#ifndef TEST_MSGCTL_BOGUS_CMD
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+# define TEST_MSGCTL_BOGUS_CMD 1
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+#endif
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#if XLAT_RAW
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# define str_ipc_excl_nowait "0xface1c00"
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@@ -107,12 +120,16 @@ main(void)
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static const key_t private_key =
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(key_t) (0xffffffff00000000ULL | IPC_PRIVATE);
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static const key_t bogus_key = (key_t) 0xeca86420fdb9f531ULL;
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+ static const int bogus_flags = 0xface1e55 & ~IPC_CREAT;
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+#if TEST_MSGCTL_BOGUS_CMD || TEST_MSGCTL_BOGUS_ADDR
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static const int bogus_msgid = 0xfdb97531;
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+#endif
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+#if TEST_MSGCTL_BOGUS_CMD
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static const int bogus_cmd = 0xdeadbeef;
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+#endif
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#if TEST_MSGCTL_BOGUS_ADDR
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static void * const bogus_addr = (void *) -1L;
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#endif
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- static const int bogus_flags = 0xface1e55 & ~IPC_CREAT;
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int rc;
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struct msqid_ds ds;
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@@ -129,9 +146,11 @@ main(void)
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printf("msgget\\(%s, 0600\\) = %d\n", str_ipc_private, id);
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atexit(cleanup);
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+#if TEST_MSGCTL_BOGUS_CMD
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rc = msgctl(bogus_msgid, bogus_cmd, NULL);
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printf("msgctl\\(%d, (%s\\|)?%s, NULL\\) = %s\n",
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bogus_msgid, str_ipc_64, str_bogus_cmd, sprintrc_grep(rc));
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+#endif
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#if TEST_MSGCTL_BOGUS_ADDR
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rc = msgctl(bogus_msgid, IPC_SET, bogus_addr);
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diff --git a/tests-mx32/ipc_msg.c b/tests-mx32/ipc_msg.c
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index f7c36cd..6a96a5f 100644
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--- a/tests-mx32/ipc_msg.c
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+++ b/tests-mx32/ipc_msg.c
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@@ -21,6 +21,7 @@
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#endif
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#undef TEST_MSGCTL_BOGUS_ADDR
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+#undef TEST_MSGCTL_BOGUS_CMD
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/*
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* Starting with commit glibc-2.32~83, on every 32-bit architecture
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@@ -50,9 +51,21 @@
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# define TEST_MSGCTL_BOGUS_ADDR 0
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#endif
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+/*
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+ * Starting with commit glibc-2.32.9000-149-gbe9b0b9a012780a403a2,
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+ * glibc skips msgctl syscall invocations and returns EINVAL
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+ * for invalid msgctl commands.
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+ */
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+#if GLIBC_PREREQ_GE(2, 32)
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+# define TEST_MSGCTL_BOGUS_CMD 0
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+#endif
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+
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#ifndef TEST_MSGCTL_BOGUS_ADDR
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# define TEST_MSGCTL_BOGUS_ADDR 1
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#endif
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+#ifndef TEST_MSGCTL_BOGUS_CMD
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+# define TEST_MSGCTL_BOGUS_CMD 1
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+#endif
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#if XLAT_RAW
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# define str_ipc_excl_nowait "0xface1c00"
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@@ -107,12 +120,16 @@ main(void)
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static const key_t private_key =
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(key_t) (0xffffffff00000000ULL | IPC_PRIVATE);
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static const key_t bogus_key = (key_t) 0xeca86420fdb9f531ULL;
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+ static const int bogus_flags = 0xface1e55 & ~IPC_CREAT;
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+#if TEST_MSGCTL_BOGUS_CMD || TEST_MSGCTL_BOGUS_ADDR
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static const int bogus_msgid = 0xfdb97531;
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+#endif
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+#if TEST_MSGCTL_BOGUS_CMD
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static const int bogus_cmd = 0xdeadbeef;
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+#endif
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#if TEST_MSGCTL_BOGUS_ADDR
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static void * const bogus_addr = (void *) -1L;
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#endif
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- static const int bogus_flags = 0xface1e55 & ~IPC_CREAT;
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int rc;
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struct msqid_ds ds;
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@@ -129,9 +146,11 @@ main(void)
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printf("msgget\\(%s, 0600\\) = %d\n", str_ipc_private, id);
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atexit(cleanup);
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+#if TEST_MSGCTL_BOGUS_CMD
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rc = msgctl(bogus_msgid, bogus_cmd, NULL);
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printf("msgctl\\(%d, (%s\\|)?%s, NULL\\) = %s\n",
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bogus_msgid, str_ipc_64, str_bogus_cmd, sprintrc_grep(rc));
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+#endif
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#if TEST_MSGCTL_BOGUS_ADDR
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rc = msgctl(bogus_msgid, IPC_SET, bogus_addr);
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--
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2.1.4
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