Mercurial > hg-stable

view mercurial/node.py @ 21116:30c60e28aa9b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
dirstate: report bad subdirectories as match.bad, not just a warning (BC) This seems simpler and more correct. The only test coverage for this is test-permissions.t when it says: dir: Permission denied
author Mads Kiilerich <madski@unity3d.com>
date Thu, 03 Oct 2013 18:01:21 +0200
parents 25e572394f5c
children 1a5211f2f87f
line wrap: on
line source

# 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])