Treat SIGTERM just like SIGINT in our programs
When somebody kills the process, it's best to handle the signal
and to use the opportunity for some cleanup. We always did this
in the NITB on SIGINT, but never on SIGTERM. Let's change it.
Change-Id: Iea6804325a6575ceab5edfd28dd20249462f143b
diff --git a/src/osmo-msc/msc_main.c b/src/osmo-msc/msc_main.c
index 6c62db3..723c0e6 100644
--- a/src/osmo-msc/msc_main.c
+++ b/src/osmo-msc/msc_main.c
@@ -266,6 +266,7 @@
switch (signal) {
case SIGINT:
+ case SIGTERM:
msc_network_shutdown(msc_network);
osmo_signal_dispatch(SS_L_GLOBAL, S_L_GLOBAL_SHUTDOWN, NULL);
sleep(3);
@@ -472,6 +473,7 @@
osmo_timer_schedule(&db_sync_timer, DB_SYNC_INTERVAL);
signal(SIGINT, &signal_handler);
+ signal(SIGTERM, &signal_handler);
signal(SIGABRT, &signal_handler);
signal(SIGUSR1, &signal_handler);
signal(SIGUSR2, &signal_handler);