view hg @ 24911:5447b8523fef

cg2packer: set reorder=False in __init__ instead of in group()

The difference between reorder=None (bundle.reorder=auto) and
reorder=False is that the generaldelta revlogs get reordered with the
former. In cg2packer, group() we check if the revlog uses generaldelta
and if reorder=None and then convert that to reorder=False. We are
effectively saying that whether or not generaldelta is used, we want
reorder=None to mean reorder=False for changegroup 2. To make this
clearer, check if reorder=None in the constructor and change it to
False there and drop the overriding of group(). Also document the
reason for turning reordering off.

#!/usr/bin/env python
#
# mercurial - scalable distributed SCM
#
# Copyright 2005-2007 Matt Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

import os
import sys

if os.environ.get('HGUNICODEPEDANTRY', False):
    reload(sys)
    sys.setdefaultencoding("undefined")


libdir = '@LIBDIR@'

if libdir != '@' 'LIBDIR' '@':
    if not os.path.isabs(libdir):
        libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)),
                              libdir)
        libdir = os.path.abspath(libdir)
    sys.path.insert(0, libdir)

# enable importing on demand to reduce startup time
try:
    from mercurial import demandimport; demandimport.enable()
except ImportError:
    import sys
    sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" %
                     ' '.join(sys.path))
    sys.stderr.write("(check your install and PYTHONPATH)\n")
    sys.exit(-1)

import mercurial.util
import mercurial.dispatch

for fp in (sys.stdin, sys.stdout, sys.stderr):
    mercurial.util.setbinary(fp)

mercurial.dispatch.run()