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| author | Frédéric Bérat <fberat@redhat.com> | 2023-06-01 12:40:05 -0400 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-06-01 12:40:05 -0400 |
| commit | 026a84a54d3b6c23b999b793e2a6f8ecd211e3b8 (patch) | |
| tree | a2d31c6c98b1de645aee08e9f8d907ec1961bd7d /nptl | |
| parent | a8c888997845c5192e446176374c2e13bb3e2195 (diff) | |
| download | glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.zip glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.tar.gz glibc-026a84a54d3b6c23b999b793e2a6f8ecd211e3b8.tar.bz2 | |
tests: replace write by xwrite
Using write without cheks leads to warn unused result when __wur is
enabled.
Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'nptl')
| -rw-r--r-- | nptl/tst-stackguard1.c | 4 | ||||
| -rw-r--r-- | nptl/tst-tls3.c | 2 | ||||
| -rw-r--r-- | nptl/tst-tls3mod.c | 5 |
3 files changed, 8 insertions, 3 deletions
diff --git a/nptl/tst-stackguard1.c b/nptl/tst-stackguard1.c index b9cf684..4ac5715 100644 --- a/nptl/tst-stackguard1.c +++ b/nptl/tst-stackguard1.c @@ -27,6 +27,8 @@ #include <tls.h> #include <unistd.h> +#include <support/xunistd.h> + static const char *command; static bool child; static uintptr_t stack_chk_guard_copy; @@ -96,7 +98,7 @@ do_test (void) else if (ret != NULL) return 1; - write (2, &stack_chk_guard_copy, sizeof (stack_chk_guard_copy)); + xwrite (2, &stack_chk_guard_copy, sizeof (stack_chk_guard_copy)); return 0; } diff --git a/nptl/tst-tls3.c b/nptl/tst-tls3.c index b1a40c6..33d94c8 100644 --- a/nptl/tst-tls3.c +++ b/nptl/tst-tls3.c @@ -26,6 +26,8 @@ #include <unistd.h> #include <pthreaddef.h> +#include <support/xunistd.h> + #define THE_SIG SIGUSR1 /* The stack size can be overriden. With a sufficiently large stack diff --git a/nptl/tst-tls3mod.c b/nptl/tst-tls3mod.c index c6e8910..345a48e 100644 --- a/nptl/tst-tls3mod.c +++ b/nptl/tst-tls3mod.c @@ -25,6 +25,7 @@ #include <pthreaddef.h> #include <descr.h> +#include <support/xunistd.h> extern pthread_barrier_t b; @@ -43,7 +44,7 @@ handler (int sig) { if (sig != THE_SIG) { - write (STDOUT_FILENO, "wrong signal\n", 13); + xwrite (STDOUT_FILENO, "wrong signal\n", 13); _exit (1); } @@ -51,7 +52,7 @@ handler (int sig) if (sem_post (&s) != 0) { - write (STDOUT_FILENO, "sem_post failed\n", 16); + xwrite (STDOUT_FILENO, "sem_post failed\n", 16); _exit (1); } } |