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Diffstat (limited to 'test/nptl/tst-kill6.c')
-rw-r--r-- | test/nptl/tst-kill6.c | 161 |
1 files changed, 0 insertions, 161 deletions
diff --git a/test/nptl/tst-kill6.c b/test/nptl/tst-kill6.c deleted file mode 100644 index f530e4ed0..000000000 --- a/test/nptl/tst-kill6.c +++ /dev/null @@ -1,161 +0,0 @@ -/* Copyright (C) 2003, 2004 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@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, see - <http://www.gnu.org/licenses/>. */ - -#include <errno.h> -#include <pthread.h> -#include <semaphore.h> -#include <signal.h> -#include <stdio.h> -#include <stdlib.h> -#include <unistd.h> - - -static pthread_t receiver; -static sem_t sem; -static pthread_barrier_t b; - -static void -handler (int sig) -{ - if (sig != SIGUSR1) - { - write (STDOUT_FILENO, "wrong signal\n", 13); - _exit (1); - } - - if (pthread_self () != receiver) - { - write (STDOUT_FILENO, "not the intended receiver\n", 26); - _exit (1); - } - - if (sem_post (&sem) != 0) - { - write (STDOUT_FILENO, "sem_post failed\n", 16); - _exit (1); - } -} - - -static void * -tf (void *a) -{ - int e = pthread_barrier_wait (&b); - if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD) - { - puts ("child: barrier_wait failed"); - exit (1); - } - - return NULL; -} - - -int -do_test (void) -{ - struct sigaction sa; - sigemptyset (&sa.sa_mask); - sa.sa_flags = 0; - sa.sa_handler = handler; - if (sigaction (SIGUSR1, &sa, NULL) != 0) - { - puts ("sigaction failed"); - exit (1); - } - -#define N 20 - - if (pthread_barrier_init (&b, NULL, N + 1) != 0) - { - puts ("barrier_init failed"); - exit (1); - } - - pthread_attr_t a; - - if (pthread_attr_init (&a) != 0) - { - puts ("attr_init failed"); - exit (1); - } - - if (pthread_attr_setstacksize (&a, 1 * 1024 * 1024) != 0) - { - puts ("attr_setstacksize failed"); - return 1; - } - - pthread_t th[N]; - int i; - for (i = 0; i < N; ++i) - if (pthread_create (&th[i], &a, tf, NULL) != 0) - { - puts ("create failed"); - exit (1); - } - - if (pthread_attr_destroy (&a) != 0) - { - puts ("attr_destroy failed"); - exit (1); - } - - if (sem_init (&sem, 0, 0) != 0) - { - puts ("sem_init failed"); - exit (1); - } - - for (i = 0; i < N * 10; ++i) - { - receiver = th[i % N]; - - if (pthread_kill (receiver, SIGUSR1) != 0) - { - puts ("kill failed"); - exit (1); - } - - if (TEMP_FAILURE_RETRY (sem_wait (&sem)) != 0) - { - puts ("sem_wait failed"); - exit (1); - } - } - - int e = pthread_barrier_wait (&b); - if (e != 0 && e != PTHREAD_BARRIER_SERIAL_THREAD) - { - puts ("barrier_wait failed"); - exit (1); - } - - for (i = 0; i < N; ++i) - if (pthread_join (th[i], NULL) != 0) - { - puts ("join failed"); - exit (1); - } - - return 0; -} - - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |