1 /* 2 * delay1.c 3 * 4 * 5 * -------------------------------------------------------------------------- 6 * 7 * Pthreads-embedded (PTE) - POSIX Threads Library for embedded systems 8 * Copyright(C) 2008 Jason Schmidlapp 9 * 10 * Contact Email: jschmidlapp@users.sourceforge.net 11 * 12 * 13 * Based upon Pthreads-win32 - POSIX Threads Library for Win32 14 * Copyright(C) 1998 John E. Bossom 15 * Copyright(C) 1999,2005 Pthreads-win32 contributors 16 * 17 * Contact Email: rpj@callisto.canberra.edu.au 18 * 19 * The original list of contributors to the Pthreads-win32 project 20 * is contained in the file CONTRIBUTORS.ptw32 included with the 21 * source code distribution. The list can also be seen at the 22 * following World Wide Web location: 23 * http://sources.redhat.com/pthreads-win32/contributors.html 24 * 25 * This library is free software; you can redistribute it and/or 26 * modify it under the terms of the GNU Lesser General Public 27 * License as published by the Free Software Foundation; either 28 * version 2 of the License, or (at your option) any later version. 29 * 30 * This library is distributed in the hope that it will be useful, 31 * but WITHOUT ANY WARRANTY; without even the implied warranty of 32 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 33 * Lesser General Public License for more details. 34 * 35 * You should have received a copy of the GNU Lesser General Public 36 * License along with this library in the file COPYING.LIB; 37 * if not, write to the Free Software Foundation, Inc., 38 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA 39 * 40 * -------------------------------------------------------------------------- 41 * 42 * Depends on API functions: 43 * pthread_delay_np 44 */ 45 46 #include "test.h" 47 48 pthread_mutex_t mx = PTHREAD_MUTEX_INITIALIZER; 49 50 static void * 51 func(void * arg) 52 { 53 struct timespec interval = 54 { 55 5, 500000000L 56 }; 57 58 assert(pthread_mutex_lock(&mx) == 0); 59 60 pthread_cleanup_push(pthread_mutex_unlock, &mx); 61 assert(pthread_delay_np(&interval) == 0); 62 pthread_cleanup_pop(1); 63 64 return (void *) 1; 65 } 66 67 int pthread_test_delay2() 68 { 69 pthread_t t; 70 int result = 0; 71 72 mx = PTHREAD_MUTEX_INITIALIZER; 73 74 assert(pthread_mutex_lock(&mx) == 0); 75 76 assert(pthread_create(&t, NULL, func, NULL) == 0); 77 assert(pthread_cancel(t) == 0); 78 79 assert(pthread_mutex_unlock(&mx) == 0); 80 81 assert(pthread_join(t, (void **) &result) == 0); 82 assert(result == (int) PTHREAD_CANCELED); 83 84 assert(pthread_mutex_destroy(&mx) == 0); 85 86 return 0; 87 } 88 89