wingo - in flumotion/trunk: . flumotion/common

[flumotion-commit at lists.fluendo.com]

Author: wingo
Date: Tue Feb 20 18:24:15 2007
New Revision: 4499

Modified:
   flumotion/trunk/ChangeLog
   flumotion/trunk/flumotion/common/common.py
Log:
2007-02-20  Andy Wingo  <wingo at pobox.com>

	* flumotion/common/common.py (daemonizeHelper): Install a
	post-shutdown hook to delete the PID file.




Modified: flumotion/trunk/ChangeLog
==============================================================================
--- flumotion/trunk/ChangeLog	(original)
+++ flumotion/trunk/ChangeLog	Tue Feb 20 18:24:15 2007
@@ -1,3 +1,8 @@
+2007-02-20  Andy Wingo  <wingo at pobox.com>
+
+	* flumotion/common/common.py (daemonizeHelper): Install a
+	post-shutdown hook to delete the PID file.
+
 2007-02-19  Zaheer Abbas Merali  <zaheerabbas at merali dot org>
 
 	* flumotion/component/encoders/theora/theora.py:

Modified: flumotion/trunk/flumotion/common/common.py
==============================================================================
--- flumotion/trunk/flumotion/common/common.py	(original)
+++ flumotion/trunk/flumotion/common/common.py	Tue Feb 20 18:24:15 2007
@@ -241,6 +241,15 @@
     # from now on I should keep running until killed, whatever happens
     path = writePidFile(processType, processName)
     log.debug(processType, 'written pid file %s', path)
+
+    # import inside function so we avoid affecting startup
+    from twisted.internet import reactor
+    def deletePidFile():
+        log.debug(processType, 'deleting pid file')
+        common.deletePidFile(processType)
+    reactor.addSystemEventTrigger('after', 'shutdown',
+                                  deletePidFile)
+
     
 def argRepr(args=(), kwargs={}, max=-1):
     """