1 /*
2 * $FreeBSD$
3 *
4 * Test stack unwinding for mixed pthread_cleanup_push/pop and C++
5 * object, both should work together.
6 *
7 */
8
9 #include <pthread.h>
10 #include <stdio.h>
11 #include <semaphore.h>
12 #include <unistd.h>
13
14 #include "Test.cpp"
15
16 pthread_mutex_t mtx;
17 pthread_cond_t cv;
18
f()19 void f()
20 {
21 Test t;
22
23 pthread_mutex_lock(&mtx);
24 pthread_cond_wait(&cv, &mtx);
25 pthread_mutex_unlock(&mtx);
26 printf("Bug, thread shouldn't be here.\n");
27 }
28
g()29 void g()
30 {
31 f();
32 }
33
34 void *
thr(void * arg)35 thr(void *arg)
36 {
37 pthread_cleanup_push(cleanup_handler, NULL);
38 g();
39 pthread_cleanup_pop(0);
40 return (0);
41 }
42
43 int
main()44 main()
45 {
46 pthread_t td;
47
48 pthread_mutex_init(&mtx, NULL);
49 pthread_cond_init(&cv, NULL);
50 pthread_create(&td, NULL, thr, NULL);
51 sleep(1);
52 pthread_cancel(td);
53 pthread_join(td, NULL);
54 check_destruct2();
55 return (0);
56 }
57