tildefriends/deps/libuv/docs/code/detach/main.c

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#include <stdio.h>
#include <uv.h>
uv_loop_t *loop;
uv_process_t child_req;
uv_process_options_t options;
int main() {
loop = uv_default_loop();
char* args[3];
args[0] = "sleep";
args[1] = "100";
args[2] = NULL;
options.exit_cb = NULL;
options.file = "sleep";
options.args = args;
options.flags = UV_PROCESS_DETACHED;
int r;
if ((r = uv_spawn(loop, &child_req, &options))) {
fprintf(stderr, "%s\n", uv_strerror(r));
return 1;
}
fprintf(stderr, "Launched sleep with PID %d\n", child_req.pid);
uv_unref((uv_handle_t*) &child_req);
return uv_run(loop, UV_RUN_DEFAULT);
}