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Diffstat (limited to 'nptl/tst-mtx-basic.c')
-rw-r--r--nptl/tst-mtx-basic.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/nptl/tst-mtx-basic.c b/nptl/tst-mtx-basic.c
deleted file mode 100644
index 1e3d809bd0..0000000000
--- a/nptl/tst-mtx-basic.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* C11 threads basic mutex tests.
- Copyright (C) 2018-2020 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- 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 <threads.h>
-#include <stdio.h>
-#include <unistd.h>
-
-#include <support/check.h>
-
-/* Shared mutex between child and parent. */
-static mtx_t mutex;
-
-/* Shared counter to check possible race conditions. */
-static int counter;
-
-static int
-child_add (void *arg)
-{
- if (mtx_lock (&mutex) != thrd_success)
- FAIL_EXIT1 ("mtx_lock failed");
-
- counter++;
-
- if (mtx_unlock (&mutex) != thrd_success)
- FAIL_EXIT1 ("mtx_unlock failed");
-
- thrd_exit (thrd_success);
-}
-
-static int
-do_test (void)
-{
- mtx_init (&mutex, mtx_plain);
-
- thrd_t id;
- if (thrd_create (&id, child_add, NULL) != thrd_success)
- FAIL_EXIT1 ("thrd_create failed");
-
- if (mtx_lock (&mutex) != thrd_success)
- FAIL_EXIT1 ("mtx_lock failed");
-
- counter++;
-
- if (mtx_unlock (&mutex) != thrd_success)
- FAIL_EXIT1 ("mtx_unlock failed");
-
- if (thrd_join (id, NULL) != thrd_success)
- FAIL_EXIT1 ("thrd_join failed");
-
- if (counter != 2)
- FAIL_EXIT1 ("counter (%d) != 2", counter);
-
- mtx_destroy (&mutex);
-
- return 0;
-}
-
-#include <support/test-driver.c>