static int poll_fd = -1;
bool uloop_cancelled = false;
+static int uloop_status = 0;
static bool do_sigchld = false;
static struct uloop_fd_event cur_fds[ULOOP_MAX_EVENTS];
static void uloop_handle_sigint(int signo)
{
+ uloop_status = signo;
uloop_cancelled = true;
uloop_signal_wake();
}
uloop_process_delete(p);
}
-void uloop_run(void)
+int uloop_run(void)
{
static int recursive_calls = 0;
struct timeval tv;
if (!recursive_calls++)
uloop_setup_signals(true);
+ uloop_status = 0;
uloop_cancelled = false;
- while(!uloop_cancelled)
+ while (!uloop_cancelled)
{
uloop_gettime(&tv);
uloop_process_timeouts(&tv);
if (!--recursive_calls)
uloop_setup_signals(false);
+
+ return uloop_status;
}
void uloop_done(void)