1 files changed, 79 insertions, 0 deletions
diff --git a/test/nptl/tst-sem5.c b/test/nptl/tst-sem5.c
new file mode 100644
index 0000000..f0b905c
--- /dev/null
+++ b/test/nptl/tst-sem5.c
@@ -0,0 +1,79 @@
+/* Copyright (C) 2002, 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2002.
+
+   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 <errno.h>
+#include <semaphore.h>
+#include <stdio.h>
+#include <time.h>
+#include <unistd.h>
+#include <sys/time.h>
+
+
+static int
+do_test (void)
+{
+  sem_t s;
+  struct timespec ts;
+  struct timeval tv;
+
+  if (sem_init (&s, 0, 1) == -1)
+    {
+      puts ("sem_init failed");
+      return 1;
+    }
+
+  if (TEMP_FAILURE_RETRY (sem_wait (&s)) == -1)
+    {
+      puts ("sem_wait failed");
+      return 1;
+    }
+
+  if (gettimeofday (&tv, NULL) != 0)
+    {
+      puts ("gettimeofday failed");
+      return 1;
+    }
+
+  TIMEVAL_TO_TIMESPEC (&tv, &ts);
+
+  /* We wait for half a second.  */
+  ts.tv_nsec += 500000000;
+  if (ts.tv_nsec >= 1000000000)
+    {
+      ++ts.tv_sec;
+      ts.tv_nsec -= 1000000000;
+    }
+
+  errno = 0;
+  if (TEMP_FAILURE_RETRY (sem_timedwait (&s, &ts)) != -1)
+    {
+      puts ("sem_timedwait succeeded");
+      return 1;
+    }
+  if (errno != ETIMEDOUT)
+    {
+      printf ("sem_timedwait return errno = %d instead of ETIMEDOUT\n",
+	      errno);
+      return 1;
+    }
+
+  return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"