|
160
|
1 #include <stdio.h>
|
|
|
2
|
|
|
3 #include <uv.h>
|
|
|
4
|
|
|
5 uv_loop_t *loop;
|
|
|
6 uv_process_t child_req;
|
|
|
7 uv_process_options_t options;
|
|
|
8
|
|
|
9 int main() {
|
|
|
10 loop = uv_default_loop();
|
|
|
11
|
|
|
12 char* args[3];
|
|
|
13 args[0] = "sleep";
|
|
|
14 args[1] = "100";
|
|
|
15 args[2] = NULL;
|
|
|
16
|
|
|
17 options.exit_cb = NULL;
|
|
|
18 options.file = "sleep";
|
|
|
19 options.args = args;
|
|
|
20 options.flags = UV_PROCESS_DETACHED;
|
|
|
21
|
|
|
22 int r;
|
|
|
23 if ((r = uv_spawn(loop, &child_req, &options))) {
|
|
|
24 fprintf(stderr, "%s\n", uv_strerror(r));
|
|
|
25 return 1;
|
|
|
26 }
|
|
|
27 fprintf(stderr, "Launched sleep with PID %d\n", child_req.pid);
|
|
|
28 uv_unref((uv_handle_t*) &child_req);
|
|
|
29
|
|
|
30 return uv_run(loop, UV_RUN_DEFAULT);
|
|
|
31 }
|
