From 47939e3a06a5fa33c2a65c3913064cc0e2bd3976 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Sun, 19 Nov 2017 16:02:01 +0100
Subject: [PATCH] Server: Shut down on SIGTERM

---
 server/subauthd.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/server/subauthd.c b/server/subauthd.c
index 4d1110b..a857612 100644
--- a/server/subauthd.c
+++ b/server/subauthd.c
@@ -14,6 +14,7 @@
 
 #include <errno.h>
 #include <fcntl.h>
+#include <signal.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
 #include <sys/un.h>
@@ -292,6 +293,21 @@ static void init_socket(void)
   msg(L_INFO, "Listening on %s", socket_path);
 }
 
+static void sig_term(struct main_signal *ms UNUSED)
+{
+  msg(L_INFO, "Shutting down");
+  main_shut_down();
+}
+
+static void init_signals(void)
+{
+  static struct main_signal ms_sigterm = {
+    .signum = SIGTERM,
+    .handler = sig_term,
+  };
+  signal_add(&ms_sigterm);
+}
+
 static char *zone_commit(void *z_)
 {
   struct auth_zone *z = z_;
@@ -355,6 +371,7 @@ int main(int argc UNUSED, char **argv)
   temp_init();
   main_init();
   init_socket();
+  init_signals();
 
   main_loop();
   return 0;
-- 
2.39.2