diff options
Diffstat (limited to 'nptl/tst-abstime.c')
-rw-r--r-- | nptl/tst-abstime.c | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/nptl/tst-abstime.c b/nptl/tst-abstime.c deleted file mode 100644 index 42eac63334..0000000000 --- a/nptl/tst-abstime.c +++ /dev/null @@ -1,97 +0,0 @@ -/* Copyright (C) 2010-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Andreas Schwab <schwab@redhat.com>, 2010. - - 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 <semaphore.h> -#include <stdio.h> - -static pthread_cond_t c = PTHREAD_COND_INITIALIZER; -static pthread_mutex_t m1 = PTHREAD_MUTEX_INITIALIZER; -static pthread_mutex_t m2 = PTHREAD_MUTEX_INITIALIZER; -static pthread_rwlock_t rw1 = PTHREAD_RWLOCK_INITIALIZER; -static pthread_rwlock_t rw2 = PTHREAD_RWLOCK_INITIALIZER; -static sem_t sem; - -static void * -th (void *arg) -{ - long int res = 0; - int r; - struct timespec t = { -2, 0 }; - - r = pthread_mutex_timedlock (&m1, &t); - if (r != ETIMEDOUT) - { - puts ("pthread_mutex_timedlock did not return ETIMEDOUT"); - res = 1; - } - r = pthread_rwlock_timedrdlock (&rw1, &t); - if (r != ETIMEDOUT) - { - puts ("pthread_rwlock_timedrdlock did not return ETIMEDOUT"); - res = 1; - } - r = pthread_rwlock_timedwrlock (&rw2, &t); - if (r != ETIMEDOUT) - { - puts ("pthread_rwlock_timedwrlock did not return ETIMEDOUT"); - res = 1; - } - return (void *) res; -} - -static int -do_test (void) -{ - int res = 0; - int r; - struct timespec t = { -2, 0 }; - pthread_t pth; - - sem_init (&sem, 0, 0); - r = sem_timedwait (&sem, &t); - if (r != -1 || errno != ETIMEDOUT) - { - puts ("sem_timedwait did not fail with ETIMEDOUT"); - res = 1; - } - - pthread_mutex_lock (&m1); - pthread_rwlock_wrlock (&rw1); - pthread_rwlock_rdlock (&rw2); - pthread_mutex_lock (&m2); - if (pthread_create (&pth, 0, th, 0) != 0) - { - puts ("cannot create thread"); - return 1; - } - r = pthread_cond_timedwait (&c, &m2, &t); - if (r != ETIMEDOUT) - { - puts ("pthread_cond_timedwait did not return ETIMEDOUT"); - res = 1; - } - void *thres; - pthread_join (pth, &thres); - return res | (thres != NULL); -} - - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |