diff -r 150afe6becf6 -r d8442fc0da8d mercurial/commands.py
--- a/mercurial/commands.py	Thu Jun 21 13:09:01 2007 -0500
+++ b/mercurial/commands.py	Thu Jun 21 22:19:41 2007 +0200
@@ -2432,6 +2432,7 @@
 
     class service:
         def init(self):
+            util.set_signal_handler()
             try:
                 self.httpd = hgweb.server.create_server(parentui, repo)
             except socket.error, inst: