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hgweb: descend empty directories in web view...

hgweb: descend empty directories in web view When a manifest has a series of directories with nothing in them but a single directory, displaying the entire chain of empty directories allows for navigation down to the first non-empty directory with a single click. Because Java links package hierarchy to directory hierarchy, and because Java conventions include at least three empty directories at the top of this hierarchy, descending down empty directories is very common in Java web tools.

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             common.py
        
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        Bryan O'Sullivan
    
Add inotify extension

              r6239
            
      # 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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Bryan O'Sullivan Add inotify extension	r6239	# 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