X-Git-Url: https://git.kaliko.me/?a=blobdiff_plain;f=sima%2Flib%2Fdaemon.py;h=fa0997686ea4198f9c6550c8dea1474b40c81e74;hb=29344ced1f406ec9a3d718ece10c5a2b183a7b6f;hp=b0b1130172450ac21c0196a4ec05a801f58d4d7e;hpb=ad6abade7a1da313f9ef36494d38a3a927a5aee2;p=mpd-sima.git

diff --git a/sima/lib/daemon.py b/sima/lib/daemon.py
index b0b1130..fa09976 100644
--- a/sima/lib/daemon.py
+++ b/sima/lib/daemon.py
@@ -1,5 +1,4 @@
 # -*- coding: utf-8 -*-
-
 # Public Domain
 #
 # Copyright 2007, 2009 Sander Marechal <s.marechal@jejik.com>
@@ -27,7 +26,7 @@ import atexit
 import os
 import sys
 import time
-from signal import signal, SIGTERM
+from signal import signal, SIGTERM, SIGHUP, SIGUSR1
 
 
 class Daemon(object):
@@ -62,8 +61,8 @@ class Daemon(object):
         for details (ISBN 0201563177)
 
         Short explanation:
-            Unix processes belong to "process group" which in turn lies within a "session".
-            A session can have a controlling tty.
+            Unix processes belong to "process group" which in turn lies within a
+            "session".  A session can have a controlling tty.
             Forking twice allows to detach the session from a possible tty.
             The process lives then within the init process.
         """
@@ -124,10 +123,16 @@ class Daemon(object):
         """Declare signal handlers
         """
         signal(SIGTERM, self.exit_handler)
+        signal(SIGHUP, self.hup_handler)
+        signal(SIGUSR1, self.hup_handler)
 
     def exit_handler(self, signum, frame):
         sys.exit(1)
 
+    def hup_handler(self, signum, frame):
+        """SIGHUP handler"""
+        pass
+
     def delpid(self):
         """Remove PID file"""
         try: