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 main()9int 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 } 32