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Commit | Line | Data |
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1b6b029e FB |
1 | #include <stdlib.h> |
2 | #include <stdio.h> | |
3 | #include <signal.h> | |
4 | #include <unistd.h> | |
5 | #include <inttypes.h> | |
6 | #include <pthread.h> | |
7 | #include <sys/wait.h> | |
8 | #include <sched.h> | |
9 | ||
10 | void *thread1_func(void *arg) | |
11 | { | |
12 | int i; | |
13 | char buf[512]; | |
14 | ||
15 | for(i=0;i<10;i++) { | |
16 | snprintf(buf, sizeof(buf), "thread1: %d %s\n", i, (char *)arg); | |
17 | write(1, buf, strlen(buf)); | |
18 | usleep(100 * 1000); | |
19 | } | |
20 | return NULL; | |
21 | } | |
22 | ||
23 | void *thread2_func(void *arg) | |
24 | { | |
25 | int i; | |
26 | char buf[512]; | |
27 | for(i=0;i<20;i++) { | |
28 | snprintf(buf, sizeof(buf), "thread2: %d %s\n", i, (char *)arg); | |
29 | write(1, buf, strlen(buf)); | |
30 | usleep(150 * 1000); | |
31 | } | |
32 | return NULL; | |
33 | } | |
34 | ||
35 | void test_pthread(void) | |
36 | { | |
37 | pthread_t tid1, tid2; | |
38 | ||
39 | pthread_create(&tid1, NULL, thread1_func, "hello1"); | |
40 | pthread_create(&tid2, NULL, thread2_func, "hello2"); | |
41 | pthread_join(tid1, NULL); | |
42 | pthread_join(tid2, NULL); | |
43 | printf("End of pthread test.\n"); | |
44 | } | |
45 | ||
46 | int main(int argc, char **argv) | |
47 | { | |
48 | test_pthread(); | |
49 | return 0; | |
50 | } |