upstream/mercurial-mirror Files · mercurial/changegroup.py

Use a case-sensitive version of SafeConfigParser everywhere...

Use a case-sensitive version of SafeConfigParser everywhere This change has the potential to break existing setups, but the current behaviour (the keys in configuration files are always lower-cased) can bite us in a few places: - no way to use a Command in [defaults] - hgext.Extension doesn't work in [extensions] - you can't use an Upper/case/PATH in the [paths] section of hgweb.config - you can't (easily) protect paths with upper-case letters with the acl extension - you can't specify a /Path/TO/a/rEPO in the [reposubs] section for the notify extension

Vadim Gelfer - - Load All Authors

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      """

      changegroup.py - Mercurial changegroup manipulation functions

       Copyright 2006 Matt Mackall <mpm@selenic.com>

      This software may be used and distributed according to the terms

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

      """

      from i18n import gettext as _

      from demandload import *

      demandload(globals(), "struct util")

      def getchunk(source):

          """get a chunk from a changegroup"""

          d = source.read(4)

          if not d:

              return ""

          l = struct.unpack(">l", d)[0]

          if l <= 4:

              return ""

          d = source.read(l - 4)

          if len(d) < l - 4:

              raise util.Abort(_("premature EOF reading chunk"

                                 " (got %d bytes, expected %d)")

                                % (len(d), l - 4))

          return d

      def chunkiter(source):

          """iterate through the chunks in source"""

          while 1:

              c = getchunk(source)

              if not c:

                  break

              yield c

      def genchunk(data):

          """build a changegroup chunk"""

          header = struct.pack(">l", len(data)+ 4)

          return "%s%s" % (header, data)

      def closechunk():

          return struct.pack(">l", 0)

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				"""
				changegroup.py - Mercurial changegroup manipulation functions

				Copyright 2006 Matt Mackall <mpm@selenic.com>

				This software may be used and distributed according to the terms
				of the GNU General Public License, incorporated herein by reference.
				"""
				from i18n import gettext as _
				from demandload import *
				demandload(globals(), "struct util")

				def getchunk(source):
				"""get a chunk from a changegroup"""
				d = source.read(4)
				if not d:
				return ""
				l = struct.unpack(">l", d)[0]
				if l <= 4:
				return ""
				d = source.read(l - 4)
				if len(d) < l - 4:
				raise util.Abort(_("premature EOF reading chunk"
				" (got %d bytes, expected %d)")
				% (len(d), l - 4))
				return d

				def chunkiter(source):
				"""iterate through the chunks in source"""
				while 1:
				c = getchunk(source)
				if not c:
				break
				yield c

				def genchunk(data):
				"""build a changegroup chunk"""
				header = struct.pack(">l", len(data)+ 4)
				return "%s%s" % (header, data)

				def closechunk():
				return struct.pack(">l", 0)