From: Brian Warner <warner@allmydata.com>
Date: Thu, 31 May 2007 20:44:22 +0000 (-0700)
Subject: node.py: add logging of startup/shutdown, for the cygwin test_system failure
X-Git-Tag: allmydata-tahoe-0.3.0~44
X-Git-Url: https://git.rkrishnan.org/architecture.txt?a=commitdiff_plain;h=4f0e9440870f6ad4107d79a1c92b500cff8d4fab;p=tahoe-lafs%2Ftahoe-lafs.git

node.py: add logging of startup/shutdown, for the cygwin test_system failure
---

diff --git a/src/allmydata/node.py b/src/allmydata/node.py
index 81b8b1eb..58fb6a63 100644
--- a/src/allmydata/node.py
+++ b/src/allmydata/node.py
@@ -69,10 +69,12 @@ class Node(service.MultiService):
 
     def startService(self):
         # note: this class can only be started and stopped once.
+        self.log("Node.startService")
         eventual.eventually(self._startService)
 
     def _startService(self):
         precondition(reactor.running)
+        self.log("Node._startService")
 
         service.MultiService.startService(self)
         d = defer.succeed(None)
@@ -86,13 +88,18 @@ class Node(service.MultiService):
         d.addCallback(_ready)
 
     def stopService(self):
+        self.log("Node.stopService")
         d = self._tub_ready_observerlist.when_fired()
-        d.addCallback(lambda ignored_result: service.MultiService.stopService(self))
+        def _really_stopService(ignored):
+            self.log("Node._really_stopService")
+            return service.MultiService.stopService(self)
+        d.addCallback(_really_stopService)
         return d
-       
+
     def shutdown(self):
         """Shut down the node. Returns a Deferred that fires (with None) when
         it finally stops kicking."""
+        self.log("Node.shutdown")
         return self.stopService()
 
     def log(self, msg):