From fa80f025af60f733aeb6a0ad8c638779369d7daf Mon Sep 17 00:00:00 2001
From: Tomeu Vizoso <tomeu@tomeuvizoso.net>
Date: Wed, 31 Oct 2007 17:44:36 +0000
Subject: #4083: Remove the active loop and initialize threads.

---
diff --git a/NEWS b/NEWS
index 098a22f..5fcb908 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,4 @@
+* #4083: Remove the active loop and initialize threads. (tomeu)
 * #4182: Flush every 20 changes or 1 minute after the last unflushed change. (tomeu)
 
 Snapshot 5051fc3a4b
diff --git a/bin/datastore-service b/bin/datastore-service
index 140f494..693c736 100755
--- a/bin/datastore-service
+++ b/bin/datastore-service
@@ -3,9 +3,13 @@ import sys, os, signal, logging
 import gobject
 import dbus.service
 import dbus.mainloop.glib
+import dbus.glib
 from olpc.datastore import DataStore, backingstore
 from sugar import logger
 
+gobject.threads_init()
+dbus.glib.threads_init()
+
 # Path handling
 profile = os.environ.get('SUGAR_PROFILE', 'default')
 base_dir = os.path.join(os.path.expanduser('~'), '.sugar', profile)
@@ -46,12 +50,13 @@ logging.info("Starting Datastore %s" % (repo_dir))
 mainloop = gobject.MainLoop()
 
 def handle_disconnect():
-    global connected
-    connected = False
+    global mainloop
+    mainloop.quit()
+    logging.debug("Datastore disconnected from the bus.")
 
 def handle_shutdown(signum, frame):
-    global connected
-    connected = False
+    global mainloop
+    mainloop.quit()
     raise SystemExit("Shutting down on signal %s" % signum)
 
 bus.set_exit_on_disconnect(False)
@@ -63,29 +68,17 @@ signal.signal(signal.SIGHUP, handle_shutdown)
 signal.signal(signal.SIGTERM, handle_shutdown)
 
 def main():
-    # XXX: The context/sleep loop is a work around for what seems
-    # to be the mainloop blocking in such a way that the indexer
-    # thread doesn't run until new dbus messages come in...
-    # I intend to track this down post trial-2
-    # really awful
-    import time
-    context = mainloop.get_context()
-
     if '-m' in sys.argv:
         # mount automatically for local testing
         ds.mount(repo_dir)
         ds.complete_indexing()
         
     try:
-        while connected:
-            context.iteration(False)
-            time.sleep(0.0025)
-
+        mainloop.run()
     except KeyboardInterrupt:
         logging.info("DataStore shutdown by user")
     except:
-        logging.debug("Datastore shutdown with error",
-                      exc_info=sys.exc_info())
+        logging.error("Datastore shutdown with error", exc_info=sys.exc_info())
      
 main()
 
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