about summary refs log tree commit diff
path: root/nptl/tst-sem14.c
diff options
context:
space:
mode:
Diffstat (limited to 'nptl/tst-sem14.c')
-rw-r--r--nptl/tst-sem14.c92
1 files changed, 0 insertions, 92 deletions
diff --git a/nptl/tst-sem14.c b/nptl/tst-sem14.c
deleted file mode 100644
index 195d229fc9..0000000000
--- a/nptl/tst-sem14.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/* Test for sem_post race: bug 14532.
-   Copyright (C) 2012-2017 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
-   <http://www.gnu.org/licenses/>.  */
-
-#include <pthread.h>
-#include <semaphore.h>
-#include <stdio.h>
-
-#define NTHREADS 10
-#define NITER 100000
-
-sem_t sem;
-int c;
-volatile int thread_fail;
-
-static void *
-tf (void *arg)
-{
-  for (int i = 0; i < NITER; i++)
-    {
-      if (sem_wait (&sem) != 0)
-	{
-	  perror ("sem_wait");
-	  thread_fail = 1;
-	}
-      ++c;
-      if (sem_post (&sem) != 0)
-	{
-	  perror ("sem_post");
-	  thread_fail = 1;
-	}
-    }
-  return NULL;
-}
-
-static int
-do_test (void)
-{
-  if (sem_init (&sem, 0, 0) != 0)
-    {
-      perror ("sem_init");
-      return 1;
-    }
-
-  pthread_t th[NTHREADS];
-  for (int i = 0; i < NTHREADS; i++)
-    {
-      if (pthread_create (&th[i], NULL, tf, NULL) != 0)
-	{
-	  puts ("pthread_create failed");
-	  return 1;
-	}
-    }
-
-  if (sem_post (&sem) != 0)
-    {
-      perror ("sem_post");
-      return 1;
-    }
-
-  for (int i = 0; i < NTHREADS; i++)
-    if (pthread_join (th[i], NULL) != 0)
-      {
-	puts ("pthread_join failed");
-	return 1;
-      }
-
-  if (c != NTHREADS * NITER)
-    {
-      printf ("c = %d, should be %d\n", c, NTHREADS * NITER);
-      return 1;
-    }
-  return thread_fail;
-}
-
-#define TIMEOUT 10
-#define TEST_FUNCTION do_test ()
-#include "../test-skeleton.c"