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Diffstat (limited to 'test/nptl/tst-mutex7.c')
-rw-r--r-- | test/nptl/tst-mutex7.c | 120 |
1 files changed, 0 insertions, 120 deletions
diff --git a/test/nptl/tst-mutex7.c b/test/nptl/tst-mutex7.c deleted file mode 100644 index 29a1423fd..000000000 --- a/test/nptl/tst-mutex7.c +++ /dev/null @@ -1,120 +0,0 @@ -/* Copyright (C) 2002, 2004 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 <pthread.h> -#include <stdio.h> -#include <time.h> - - -#ifndef INIT -# define INIT PTHREAD_MUTEX_INITIALIZER -#endif - - -static pthread_mutex_t lock = INIT; - - -#define ROUNDS 1000 -#define N 100 - - -static void * -tf (void *arg) -{ - int nr = (long int) arg; - int cnt; - struct timespec ts = { .tv_sec = 0, .tv_nsec = 11000 }; - - for (cnt = 0; cnt < ROUNDS; ++cnt) - { - if (pthread_mutex_lock (&lock) != 0) - { - printf ("thread %d: failed to get the lock\n", nr); - return (void *) 1l; - } - - if (pthread_mutex_unlock (&lock) != 0) - { - printf ("thread %d: failed to release the lock\n", nr); - return (void *) 1l; - } - - nanosleep (&ts, NULL); - } - - return NULL; -} - - -static int -do_test (void) -{ - pthread_attr_t at; - pthread_t th[N]; - int cnt; - - if (pthread_attr_init (&at) != 0) - { - puts ("attr_init failed"); - return 1; - } - - if (pthread_attr_setstacksize (&at, 1 * 1024 * 1024) != 0) - { - puts ("attr_setstacksize failed"); - return 1; - } - - if (pthread_mutex_lock (&lock) != 0) - { - puts ("locking in parent failed"); - return 1; - } - - for (cnt = 0; cnt < N; ++cnt) - if (pthread_create (&th[cnt], &at, tf, (void *) (long int) cnt) != 0) - { - printf ("creating thread %d failed\n", cnt); - return 1; - } - - if (pthread_attr_destroy (&at) != 0) - { - puts ("attr_destroy failed"); - return 1; - } - - if (pthread_mutex_unlock (&lock) != 0) - { - puts ("unlocking in parent failed"); - return 1; - } - - for (cnt = 0; cnt < N; ++cnt) - if (pthread_join (th[cnt], NULL) != 0) - { - printf ("joining thread %d failed\n", cnt); - return 1; - } - - return 0; -} - -#define TIMEOUT 60 -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |