1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#include <stdio.h>
#include <sbthread.h>
#include <err.h>
int
worker_main(sbthread_t *th)
{
sbevent_t *cond;
cond = sbthread_arg(th);
/* Get the first signal. */
sbevent_wait(cond, -1, -1);
E_INFO("Got signal\n");
/* Now wait a while and exit. */
sbevent_wait(cond, 1, 500*1000*1000);
return 0;
}
int
main(int argc, char *argv[])
{
sbthread_t *worker;
sbevent_t *cond;
cond = sbevent_init();
worker = sbthread_start(NULL, worker_main, cond);
E_INFO("Signalling condition\n");
sbevent_signal(cond);
E_INFO("Waiting (about 1.5 sec) for thread termination\n");
sbthread_free(worker);
sbevent_free(cond);
return 0;
}
|
