gatchat: Add support for shutting down the server

By sending SIGUSR1 we can initiate a soft server-shutdown.
This commit is contained in:
Denis Kenzior
2016-01-11 15:32:54 -06:00
committed by Slava Monich
parent 0524862743
commit 3598f4edab

View File

@@ -1073,6 +1073,9 @@ static gboolean signal_cb(GIOChannel *channel, GIOCondition cond, gpointer data)
case SIGTERM:
server_cleanup();
break;
case SIGUSR1:
g_at_ppp_shutdown(ppp);
break;
default:
break;
}
@@ -1089,6 +1092,7 @@ static int create_signal_io(void)
sigemptyset(&mask);
sigaddset(&mask, SIGTERM);
sigaddset(&mask, SIGINT);
sigaddset(&mask, SIGUSR1);
if (sigprocmask(SIG_BLOCK, &mask, NULL) < 0) {
g_error("Can't set signal mask");