inotify/inserve: implement --timeout-idle option (issue885)

hg inserve was ignoring and miscomputing the --timeout-idle option (seconds
vs. minutes).

Thanks to Jesse Glick for the bugreport and the initial patch.

hgext/inotify/linuxserver.py

@@ -397,7 +397,7 b' class socketlistener(server.socketlisten'
         self.register(timeout=timeout)
 
     def handle_timeout(self):
-        pass
+        raise server.TimeoutException
 
     def handle_pollevents(self, events):
         for e in events:

hgext/inotify/server.py

@@ -19,6 +19,8 b' import tempfile'
 
 class AlreadyStartedException(Exception):
     pass
+class TimeoutException(Exception):
+    pass
 
 def join(a, b):
     if a:
@@ -444,9 +446,11 b' else:'
 master = _server.master
 
 def start(ui, dirstate, root, opts):
-    timeout = opts.get('timeout')
+    timeout = opts.get('idle_timeout')
     if timeout:
-        timeout = float(timeout) * 1e3
+        timeout = float(timeout) * 60000
+    else:
+        timeout = None
 
     class service(object):
         def init(self):
@@ -457,7 +461,10 b' def start(ui, dirstate, root, opts):'
 
         def run(self):
             try:
-                self.master.run()
+                try:
+                    self.master.run()
+                except TimeoutException:
+                    pass
             finally:
                 self.master.shutdown()