/* Copyright (C) 2002-2014 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 <errno.h> #ifndef ATTR # define ATTR NULL #endif static int do_test (void) { pthread_mutex_t m; int e = pthread_mutex_init (&m, ATTR); if (ATTR != NULL && e == ENOTSUP) { puts ("cannot support selected type of mutexes"); return 0; } else if (e != 0) { puts ("mutex_init failed"); return 1; } if (ATTR != NULL && pthread_mutexattr_destroy (ATTR) != 0) { puts ("mutexattr_destroy failed"); return 1; } if (pthread_mutex_lock (&m) != 0) { puts ("mutex_lock failed"); return 1; } if (pthread_mutex_unlock (&m) != 0) { puts ("mutex_unlock failed"); return 1; } if (pthread_mutex_destroy (&m) != 0) { puts ("mutex_destroy failed"); return 1; } return 0; } #ifndef TEST_FUNCTION # define TEST_FUNCTION do_test () #endif #include "../test-skeleton.c"