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/gprs/gtphub_main.c b/src/gprs/gtphub_main.c
index 73a122c..2b87d19 100644
--- a/src/gprs/gtphub_main.c
+++ b/src/gprs/gtphub_main.c
@@ -96,6 +96,7 @@
switch (signal) {
case SIGINT:
+ case SIGTERM:
osmo_signal_dispatch(SS_L_GLOBAL, S_L_GLOBAL_SHUTDOWN, NULL);
sleep(1);
exit(0);
@@ -302,6 +303,7 @@
msgb_talloc_ctx_init(osmo_gtphub_ctx, 0);
signal(SIGINT, &signal_handler);
+ signal(SIGTERM, &signal_handler);
signal(SIGABRT, &signal_handler);
signal(SIGUSR1, &signal_handler);
signal(SIGUSR2, &signal_handler);