scmutil: change canonpath to use util.samefile (issue2167)
Fixes (on Windows in cmd.exe):
$ hg -R v:\x\a status V:\x\a\bar
abort: V:\x\a\bar not under root
where v:\x\a is a valid repository with a checked-out file "bar"
(Note the difference in casing: "v:\" versus "V:\")
# node.py - basic nodeid manipulation for mercurial
#
# Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
#
# 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])