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authorSamuel Thibault <samuel.thibault@ens-lyon.org>2020-02-09 22:55:12 +0000
committerSamuel Thibault <samuel.thibault@ens-lyon.org>2020-02-10 01:03:54 +0000
commit8a195ec810f3d4acddcbd6c2d753edf11d105798 (patch)
treea14d1e66dfde577325bd130f6c97e8ed7b654a2b /nptl/tst-sem7.c
parente9644c20ce4718ca99953cab0d306b7789303c8e (diff)
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pthread: Move most sem tests from nptl to sysdeps/pthread
So they can be checked with htl too.
Diffstat (limited to 'nptl/tst-sem7.c')
-rw-r--r--nptl/tst-sem7.c111
1 files changed, 0 insertions, 111 deletions
diff --git a/nptl/tst-sem7.c b/nptl/tst-sem7.c
deleted file mode 100644
index 80f566f..0000000
--- a/nptl/tst-sem7.c
+++ /dev/null
@@ -1,111 +0,0 @@
-/* Copyright (C) 2003-2020 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
-
- The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- The GNU C Library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with the GNU C Library; if not, see
- <https://www.gnu.org/licenses/>. */
-
-#include <errno.h>
-#include <fcntl.h>
-#include <semaphore.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-
-static void
-remove_sem (int status, void *arg)
-{
- sem_unlink (arg);
-}
-
-
-static int
-do_test (void)
-{
- sem_t *s;
- sem_t *s2;
- sem_t *s3;
-
- s = sem_open ("/glibc-tst-sem7", O_CREAT, 0600, 1);
- if (s == SEM_FAILED)
- {
- if (errno == ENOSYS)
- {
- puts ("sem_open not supported. Oh well.");
- return 0;
- }
-
- /* Maybe the shm filesystem has strict permissions. */
- if (errno == EACCES)
- {
- puts ("sem_open not allowed. Oh well.");
- return 0;
- }
-
- printf ("sem_open: %m\n");
- return 1;
- }
-
- on_exit (remove_sem, (void *) "/glibc-tst-sem7");
-
- /* We have the semaphore object. Now try again. We should get the
- same address. */
- s2 = sem_open ("/glibc-tst-sem7", O_CREAT, 0600, 1);
- if (s2 == SEM_FAILED)
- {
- puts ("2nd sem_open failed");
- return 1;
- }
- if (s != s2)
- {
- puts ("2nd sem_open didn't return the same address");
- return 1;
- }
-
- /* And again, this time without O_CREAT. */
- s3 = sem_open ("/glibc-tst-sem7", 0);
- if (s3 == SEM_FAILED)
- {
- puts ("3rd sem_open failed");
- return 1;
- }
- if (s != s3)
- {
- puts ("3rd sem_open didn't return the same address");
- return 1;
- }
-
- /* Now close the handle. Three times. */
- if (sem_close (s2) != 0)
- {
- puts ("1st sem_close failed");
- return 1;
- }
- if (sem_close (s) != 0)
- {
- puts ("2nd sem_close failed");
- return 1;
- }
- if (sem_close (s3) != 0)
- {
- puts ("3rd sem_close failed");
- return 1;
- }
-
- return 0;
-}
-
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"