1 files changed, 33 insertions, 0 deletions
diff --git a/src/events/sigterm.c b/src/events/sigterm.c
new file mode 100644
index 0000000..ff09ab8
--- /dev/null
+++ b/src/events/sigterm.c
@@ -0,0 +1,33 @@
+/*
+ * sigterm.c - handler for SIGTERM
+ * Copyright (c) 2013 The Chromium Authors. All rights reserved.
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "config.h"
+
+#include <sys/time.h>
+
+#include <event2/event.h>
+
+#include "src/conf.h"
+#include "src/util.h"
+#include "src/tlsdate.h"
+
+/* On sigterm, grab the system clock and write it before terminating */
+void action_sigterm (evutil_socket_t fd, short what, void *arg)
+{
+  struct state *state = arg;
+  struct timeval tv;
+  info ("[event:%s] starting graceful shutdown . . .", __func__);
+  state->exitting = 1;
+  if (platform->time_get (&tv))
+    {
+      pfatal ("[event:%s] couldn't gettimeofday to exit gracefully", __func__);
+    }
+  /* Don't change the last sync_type */
+  state->last_time = tv.tv_sec;
+  /* Immediately save and exit. */
+  trigger_event (state, E_SAVE, -1);
+}