/* Copyright (C) 2004 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2004. 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 <stdio.h> #include <stdlib.h> #include <time.h> static pthread_cond_t cond = PTHREAD_COND_INITIALIZER; static pthread_mutex_t mut = PTHREAD_MUTEX_INITIALIZER; static int do_test (void) { int result = 0; struct timespec ts; if (clock_gettime (CLOCK_REALTIME, &ts) != 0) { puts ("clock_gettime failed"); return 1; } ts.tv_nsec = -1; int e = pthread_cond_timedwait (&cond, &mut, &ts); if (e == 0) { puts ("first cond_timedwait did not fail"); result = 1; } else if (e != EINVAL) { puts ("first cond_timedwait did not return EINVAL"); result = 1; } ts.tv_nsec = 2000000000; e = pthread_cond_timedwait (&cond, &mut, &ts); if (e == 0) { puts ("second cond_timedwait did not fail"); result = 1; } else if (e != EINVAL) { puts ("second cond_timedwait did not return EINVAL"); result = 1; } return result; } #define TEST_FUNCTION do_test () #include "../test-skeleton.c"