upstream/mercurial-mirror Files · hgext/inotify/common.py

inotify: close most file descriptors when autostarting...

inotify: close most file descriptors when autostarting Otherwise, operations that autostart while talking to an SSH repository prevent SSH stderr from closing normally. This causes hangs at the end of hg clone or hg pull -u.

Bryan O'Sullivan - - Load All Authors

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      # server.py - inotify common protocol code

      #

      # Copyright 2006, 2007, 2008 Bryan O'Sullivan <bos@serpentine.com>

      # Copyright 2007, 2008 Brendan Cully <brendan@kublai.com>

      #

      # This software may be used and distributed according to the terms

      # of the GNU General Public License, incorporated herein by reference.

      import cStringIO, socket, struct

      version = 1

      resphdrfmt = '>llllllll'

      resphdrsize = struct.calcsize(resphdrfmt)

      def recvcs(sock):

          cs = cStringIO.StringIO()

          s = True

          try:

              while s:

                  s = sock.recv(65536)

                  cs.write(s)

          finally:

              sock.shutdown(socket.SHUT_RD)

          cs.seek(0)

          return cs

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				# server.py - inotify common protocol code
				#
				# Copyright 2006, 2007, 2008 Bryan O'Sullivan <bos@serpentine.com>
				# Copyright 2007, 2008 Brendan Cully <brendan@kublai.com>
				#
				# This software may be used and distributed according to the terms
				# of the GNU General Public License, incorporated herein by reference.

				import cStringIO, socket, struct

				version = 1

				resphdrfmt = '>llllllll'
				resphdrsize = struct.calcsize(resphdrfmt)

				def recvcs(sock):
				cs = cStringIO.StringIO()
				s = True
				try:
				while s:
				s = sock.recv(65536)
				cs.write(s)
				finally:
				sock.shutdown(socket.SHUT_RD)
				cs.seek(0)
				return cs