| sewardj | 6a3c26e | 2002-05-23 17:09:43 +0000 | [diff] [blame] | 1 | |
| 2 | #include <stdio.h> | ||||
| 3 | #include <pthread.h> | ||||
| 4 | #include <signal.h> | ||||
| 5 | |||||
| 6 | |||||
| 7 | int main ( void ) | ||||
| 8 | { | ||||
| 9 | int res, sig; | ||||
| 10 | sigset_t set; | ||||
| 11 | sigfillset(&set); | ||||
| 12 | |||||
| 13 | /* block all signals */ | ||||
| 14 | pthread_sigmask(SIG_BLOCK, &set, NULL); | ||||
| 15 | |||||
| 16 | printf("send me a signal, any signal\n"); | ||||
| 17 | |||||
| 18 | /* Wait for any signal in the set */ | ||||
| 19 | res = sigwait(&set, &sig); | ||||
| 20 | |||||
| 21 | printf("sigwait returned, res = %d, sig = %d\n", res, sig); | ||||
| 22 | return 0; | ||||
| 23 | } | ||||