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| author | Frédéric Bérat <fberat@redhat.com> | 2023-06-01 16:27:47 +0200 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2023-06-01 13:01:32 -0400 |
| commit | 29e25f6f136182fb3756d51e03dea7c4d1919dd9 (patch) | |
| tree | 4d3950068c9fec569ae21055641b986632371fbb /posix | |
| parent | a952fcda58cd7aa191140fc9e7d453df212b9117 (diff) | |
| download | glibc-29e25f6f136182fb3756d51e03dea7c4d1919dd9.tar.gz glibc-29e25f6f136182fb3756d51e03dea7c4d1919dd9.tar.xz glibc-29e25f6f136182fb3756d51e03dea7c4d1919dd9.zip | |
tests: fix warn unused results
With fortification enabled, few function calls return result need to be checked, has they get the __wur macro enabled. Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Diffstat (limited to 'posix')
| -rw-r--r-- | posix/tst-nice.c | 3 | ||||
| -rw-r--r-- | posix/wordexp-test.c | 6 |
2 files changed, 6 insertions, 3 deletions
diff --git a/posix/tst-nice.c b/posix/tst-nice.c index fe9888b3f6..59cf953e27 100644 --- a/posix/tst-nice.c +++ b/posix/tst-nice.c @@ -58,8 +58,7 @@ do_test (void) /* BZ #18086. Make sure we don't reset errno. */ errno = EBADF; - nice (0); - if (errno != EBADF) + if (nice (0) == -1 || errno != EBADF) { printf ("FAIL: errno = %i, but wanted EBADF (%i)\n", errno, EBADF); return 1; diff --git a/posix/wordexp-test.c b/posix/wordexp-test.c index bae27d6cee..524597d96b 100644 --- a/posix/wordexp-test.c +++ b/posix/wordexp-test.c @@ -253,7 +253,11 @@ do_test (int argc, char *argv[]) cwd = getcwd (NULL, 0); /* Set up arena for pathname expansion */ - tmpnam (tmpdir); + if (!tmpnam (tmpdir)) + { + printf ("Failed to create a temporary directory with a unique name: %m"); + return 1; + } xmkdir (tmpdir, S_IRWXU); TEST_VERIFY_EXIT (chdir (tmpdir) == 0); |