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author | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
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committer | Jakub Jelinek <jakub@redhat.com> | 2007-07-12 18:26:36 +0000 |
commit | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch) | |
tree | 2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /linuxthreads/tst-cancel7.c | |
parent | 7d58530341304d403a6626d7f7a1913165fe2f32 (diff) | |
download | glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.gz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.tar.xz glibc-0ecb606cb6cf65de1d9fc8a919bceb4be476c602.zip |
2.5-18.1
Diffstat (limited to 'linuxthreads/tst-cancel7.c')
-rw-r--r-- | linuxthreads/tst-cancel7.c | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/linuxthreads/tst-cancel7.c b/linuxthreads/tst-cancel7.c deleted file mode 100644 index 11298eae26..0000000000 --- a/linuxthreads/tst-cancel7.c +++ /dev/null @@ -1,111 +0,0 @@ -/* Test for pthread cancellation of mutex blocks. - Copyright (C) 2003 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Jakub Jelinek <jakub@redhat.com>, 2003. - - 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, write to the Free - Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA - 02111-1307 USA. */ - -#include <pthread.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - -pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER; -pthread_barrier_t b; -int value = 0; - -static void * -tf (void *arg) -{ - int r = pthread_barrier_wait (&b); - if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) - { - printf ("%s: barrier_wait failed\n", __FUNCTION__); - exit (1); - } - - pthread_mutex_lock (&lock); - ++value; - pthread_testcancel (); - ++value; - pthread_mutex_unlock (&lock); - return NULL; -} - - -static int -do_test (void) -{ - pthread_mutex_lock (&lock); - - if (pthread_barrier_init (&b, NULL, 2) != 0) - { - puts ("barrier init failed"); - return 1; - } - - pthread_t th; - if (pthread_create (&th, NULL, tf, NULL) != 0) - { - puts ("pthread_create failed"); - return 1; - } - - int r = pthread_barrier_wait (&b); - if (r != 0 && r != PTHREAD_BARRIER_SERIAL_THREAD) - { - printf ("%s: barrier_wait failed\n", __FUNCTION__); - exit (1); - } - - if (pthread_cancel (th) != 0) - { - puts ("pthread_cancel failed"); - return 1; - } - - pthread_mutex_unlock (&lock); - - void *status; - if (pthread_join (th, &status) != 0) - { - puts ("join failed"); - return 1; - } - - if (status != PTHREAD_CANCELED) - { - puts ("thread not canceled"); - return 1; - } - - if (value == 0) - { - puts ("thread cancelled in the pthread_mutex_lock call"); - return 1; - } - - if (value != 1) - { - puts ("thread not cancelled in pthread_testcancel call"); - return 1; - } - - return 0; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |