+++ /dev/null
-/* Copyright (C) 2004-2019 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
- Contributed by Ulrich Drepper <drepper@redhat.com>, 2004.
-
- 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 <pthread.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <support/check.h>
-#include <support/xthread.h>
-#include <support/xtime.h>
-
-
-static pthread_barrier_t b;
-static pthread_rwlock_t r = PTHREAD_RWLOCK_INITIALIZER;
-
-
-static void *
-tf (void *arg)
-{
- /* Lock the read-write lock. */
- TEST_COMPARE (pthread_rwlock_wrlock (&r), 0);
-
- pthread_t mt = *(pthread_t *) arg;
-
- xpthread_barrier_wait (&b);
-
- /* This call will never return. */
- xpthread_join (mt);
-
- return NULL;
-}
-
-
-static int
-do_test (void)
-{
- struct timespec ts;
-
- xclock_gettime (CLOCK_REALTIME, &ts);
- xpthread_barrier_init (&b, NULL, 2);
-
- pthread_t me = pthread_self ();
- xpthread_create (NULL, tf, &me);
-
- /* Wait until the rwlock is locked. */
- xpthread_barrier_wait (&b);
-
- ts.tv_nsec = -1;
-
- TEST_COMPARE (pthread_rwlock_timedrdlock (&r, &ts), EINVAL);
- TEST_COMPARE (pthread_rwlock_timedwrlock (&r, &ts), EINVAL);
-
- ts.tv_nsec = 1000000000;
-
- TEST_COMPARE (pthread_rwlock_timedrdlock (&r, &ts), EINVAL);
- TEST_COMPARE (pthread_rwlock_timedwrlock (&r, &ts), EINVAL);
-
- ts.tv_nsec = (__typeof (ts.tv_nsec)) 0x100001000LL;
- if ((__typeof (ts.tv_nsec)) 0x100001000LL != 0x100001000LL)
- ts.tv_nsec = 2000000000;
-
- TEST_COMPARE (pthread_rwlock_timedrdlock (&r, &ts), EINVAL);
- TEST_COMPARE (pthread_rwlock_timedwrlock (&r, &ts), EINVAL);
-
- return 0;
-}
-
-#include <support/test-driver.c>