| #include <liblockdep/mutex.h> | |
| #include "common.h" | |
| void main(void) | |
| { | |
| pthread_mutex_t a, b, c, d; | |
| pthread_mutex_init(&a, NULL); | |
| pthread_mutex_init(&b, NULL); | |
| pthread_mutex_init(&c, NULL); | |
| pthread_mutex_init(&d, NULL); | |
| LOCK_UNLOCK_2(a, b); | |
| LOCK_UNLOCK_2(b, c); | |
| LOCK_UNLOCK_2(c, d); | |
| LOCK_UNLOCK_2(d, a); | |
| } |