static void *signal_thread_func(void *data) {
while (1) {
siginfo_t siginfo;
int ret;
ret = sigwaitinfo(&signal_set, &siginfo);
/* TODO: Print an error? */
if (ret < 0)
continue;
signal_cb(&siginfo, signal_cbdata);
/* Die on SIGTERM. */
if (siginfo.si_signo == SIGTERM)
break;
}
return NULL;
}
static void
signal_cb_uv(uv_signal_t *watcher, int signum)
{
signal_cb(signum);
}
static void
signal_cb_ev(struct ev_loop *loop, struct ev_signal *watcher, int revents)
{
signal_cb(watcher->signum);
}
static void
signal_cb_event(int fd, short event, void *arg)
{
signal_cb((int)(lws_intptr_t)arg);
}
