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