176         self.cout = channeledoutput(fout, 'o')

   176         self.cout = channeledoutput(fout, 'o')

   177         self.cin = channeledinput(fin, fout, 'I')

   177         self.cin = channeledinput(fin, fout, 'I')

   178         self.cresult = channeledoutput(fout, 'r')

   178         self.cresult = channeledoutput(fout, 'r')

   179 

   179 

   180         self.client = fin

   180         self.client = fin

   181 

   185 

   182     def _read(self, size):

   186     def _read(self, size):

   183         if not size:

   187         if not size:

   184             return ''

   188             return ''

   185 

   189 

   327         fin, fout = _protectio(ui)

   331         fin, fout = _protectio(ui)

   328         try:

   332         try:

   329             sv = server(ui, self.repo, fin, fout)

   333             sv = server(ui, self.repo, fin, fout)

   330             return sv.serve()

   334             return sv.serve()

   331         finally:

   335         finally:

   332             _restoreio(ui, fin, fout)

   337             _restoreio(ui, fin, fout)

   333 

   338 

   334 class _requesthandler(socketserver.StreamRequestHandler):

   339 class _requesthandler(socketserver.StreamRequestHandler):

   335     def handle(self):

   340     def handle(self):

   336         ui = self.server.ui

   341         ui = self.server.ui

   346             except IOError as inst:

   351             except IOError as inst:

   347                 if inst.errno != errno.EPIPE:

   352                 if inst.errno != errno.EPIPE:

   348                     raise

   353                     raise

   349             except KeyboardInterrupt:

   354             except KeyboardInterrupt:

   350                 pass

   355                 pass

   351         except: # re-raises

   358         except: # re-raises

   352             # also write traceback to error channel. otherwise client cannot

   359             # also write traceback to error channel. otherwise client cannot

   353             # see it because it is written to server's stderr by default.

   360             # see it because it is written to server's stderr by default.

   354             if sv:

   361             if sv:

   355                 cerr = sv.cerr

   362                 cerr = sv.cerr