static void swFactoryProcess_worker_signal_init(void)
{
#ifdef HAVE_SIGNALFD
swSignalfd_add(SIGHUP, NULL);
swSignalfd_add(SIGPIPE, NULL);
swSignalfd_add(SIGUSR1, NULL);
swSignalfd_add(SIGUSR2, NULL);
swSignalfd_add(SIGTERM, swFactoryProcess_worker_signal_handler);
swSignalfd_add(SIGALRM, swTimer_signal_handler);
//for test
swSignalfd_add(SIGVTALRM, swFactoryProcess_worker_signal_handler);
#else
swSignal_set(SIGHUP, SIG_IGN, 1, 0);
swSignal_set(SIGPIPE, SIG_IGN, 1, 0);
swSignal_set(SIGUSR1, SIG_IGN, 1, 0);
swSignal_set(SIGUSR2, SIG_IGN, 1, 0);
swSignal_set(SIGTERM, SIG_IGN, 1, 0);
if (SwooleG.serv->daemonize)
{
swSignal_set(SIGINT, SIG_IGN, 1, 0);
}
swSignal_set(SIGVTALRM, swFactoryProcess_worker_signal_handler, 1, 0);
swSignal_set(SIGTERM, swFactoryProcess_worker_signal_handler, 1, 0);
swSignal_set(SIGALRM, swTimer_signal_handler, 1, 0);
#endif
}
void swSignal_add(int signo, swSignalFunc func)
{
#ifdef HAVE_SIGNALFD
if (SwooleG.use_signalfd)
{
swSignalfd_add(signo, func);
}
else
#endif
{
swSignal_set(signo, func, 1, 0);
}
}
void swSignal_add(int signo, swSignalFunc func)
{
#ifdef HAVE_SIGNALFD
if (SwooleG.use_signalfd)
{
swSignalfd_add(signo, func);
}
else
#endif
{
signals[signo].callback = func;
signals[signo].active = 1;
signals[signo].signo = signo;
swSignal_set(signo, swSignal_async_handler, 1, 0);
}
}
