From 8d75833aacaa6c5aebd4014c79ace5633d6dabf3 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Wed, 2 Jul 2014 16:00:15 +0200
Subject: Shut down server process nicely on SIGINT. Reopen logfile on SIGHUP

---
 src/miavd.cc | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

(limited to 'src/miavd.cc')

diff --git a/src/miavd.cc b/src/miavd.cc
index e9d7bc4..4ff3425 100644
--- a/src/miavd.cc
+++ b/src/miavd.cc
@@ -32,6 +32,9 @@
 
 #include <config.h>
 
+// For signal
+#include <signal.h>
+
 #include "miav_daemon.h"
 #include "miav_config.h"
 
@@ -62,6 +65,23 @@ static const char usage_str[] =
 "  -P, --pidfile file  Write pid of the running daemon to file.\n"
 ;
 
+bool server_is_running = true;
+void ctrl_c(int)
+{
+  DEBUG(server, "Ctrl+c detected");
+  server_is_running = false;
+}
+
+void reload(int)
+{
+  printf("Reopening logfile...\n");
+  if(hugin_reopen_log() != HUG_STATUS_OK) {
+    fprintf(stderr, "Could not reopen logfile!\n");
+    return;
+  }
+  DEBUG(server, "Reopened log\n");
+}
+
 int main(int argc, char *argv[])
 {
   const char *hugin_filter = "+all";
@@ -168,5 +188,8 @@ int main(int argc, char *argv[])
   if(user) cuser = user;
   if(group) cgroup = group;
 
+  signal(SIGHUP, reload);
+  signal(SIGINT, ctrl_c);
+
   return daemon.run(cuser, cgroup, !foreground, pidfile);
 }
-- 
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