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

Adapted behaviour of ui.username() to documentation and mention it explicitly:...

Adapted behaviour of ui.username() to documentation and mention it explicitly: Searched in this order: $HGUSER, [ui] section of hgrcs, $EMAIL and stop searching if one of these is set. Abort if found username is an empty string to force specifying the commit user elsewhere, e.g. with line option or repo hgrc. If not found, use $LOGNAME or $USERNAME +"@full.hostname".

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             changegroup.py
        
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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.

      """

      import struct

      from demandload import *

      demandload(globals(), "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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g s	Goto summary page
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g p	Goto pull requests page
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t s	Toggle sidebar on some pages

				"""
				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.
				"""
				import struct
				from demandload import *
				demandload(globals(), "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)