view mercurial/node.py @ 15722:417127af3996 stable

windows: use normalized path to check repository nesting

current "localrepository._checknested()" uses specified path itself to
compare against subrepo pathes.

it is invoked from "hgsubrepo.subrepo()" or pathauditor (as callback),
and both use "os.sep" as separator.

this causes unexpected nesting check result, if subrepo configuration
uses "/" as path separator for sub repo path.

this path uses "/" to join path components (or apply "util.pconvert()"
on path) to normalize.

# node.py - basic nodeid manipulation for mercurial
#
# Copyright 2005, 2006 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 binascii

nullrev = -1
nullid = "\0" * 20

# This ugly style has a noticeable effect in manifest parsing
hex = binascii.hexlify
bin = binascii.unhexlify

def short(node):
    return hex(node[:6])