lh | 9ed821d | 2023-04-07 01:36:19 -0700 | [diff] [blame^] | 1 | #include <stdio.h> |
| 2 | #include <stdlib.h> |
| 3 | #include <unistd.h> |
| 4 | #include <pthread.h> |
| 5 | |
| 6 | static void *thread_func(void *arg) |
| 7 | { |
| 8 | char buffer[10]; |
| 9 | |
| 10 | while(1) |
| 11 | { |
| 12 | printf("thread_func\n"); |
| 13 | sleep(1); |
| 14 | } |
| 15 | pthread_exit(0); |
| 16 | } |
| 17 | |
| 18 | int main(int argc,char *argv[]) |
| 19 | { |
| 20 | pthread_attr_t attr; |
| 21 | pthread_t tid; |
| 22 | int s; |
| 23 | |
| 24 | s = pthread_attr_init(&attr); |
| 25 | if (s != 0) |
| 26 | { |
| 27 | perror("pthread_attr_init error\n"); |
| 28 | exit(-1); |
| 29 | } |
| 30 | |
| 31 | |
| 32 | s = pthread_create(&tid, &attr, thread_func, NULL); |
| 33 | if (s != 0) |
| 34 | { |
| 35 | perror("pthread_create error\n"); |
| 36 | exit(-2); |
| 37 | } |
| 38 | |
| 39 | s = pthread_join(tid, NULL); |
| 40 | if (s != 0) |
| 41 | { |
| 42 | perror("pthread_join error\n"); |
| 43 | exit(-3); |
| 44 | } |
| 45 | |
| 46 | return 0; |
| 47 | } |