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tests: silence warnings from pipe()

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warning: ignoring return value of ‘pipe’, declared with attribute
warn_unused_result

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2012-04-23 14:36:32 +03:00
parent 1463a41f89
commit 2ccaf918ab
1 changed files with 5 additions and 3 deletions
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8
tests/sanity-test.c
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@ -91,7 +91,8 @@ FAIL_TEST(sanity_fd_leak)
int fd[2]; int fd[2];
/* leak 2 file descriptors */ /* leak 2 file descriptors */
pipe(fd); if (pipe(fd) < 0)
exit(EXIT_SUCCESS); /* failed to fail */
} }
FAIL_TEST(sanity_fd_leak_exec) FAIL_TEST(sanity_fd_leak_exec)
@ -100,7 +101,8 @@ FAIL_TEST(sanity_fd_leak_exec)
int nr_fds = count_open_fds(); int nr_fds = count_open_fds();
/* leak 2 file descriptors */ /* leak 2 file descriptors */
pipe(fd); if (pipe(fd) < 0)
exit(EXIT_SUCCESS); /* failed to fail */
exec_fd_leak_check(nr_fds); exec_fd_leak_check(nr_fds);
} }
@ -111,7 +113,7 @@ TEST(sanity_fd_exec)
int nr_fds = count_open_fds(); int nr_fds = count_open_fds();
/* create 2 file descriptors, that should pass over exec */ /* create 2 file descriptors, that should pass over exec */
pipe(fd); assert(pipe(fd) >= 0);
exec_fd_leak_check(nr_fds + 2); exec_fd_leak_check(nr_fds + 2);
} }