view mercurial/node.py @ 4731:1d5a2ee683b0

Fix tgz archival on Windows. Making tgz's on Windows has been broken by 06de65673ec2 due to not being careful enough about binary mode opens.
author csaba.henk@creo.hu
date Wed, 27 Jun 2007 08:35:26 -0700
parents abaee83ce0a6
children e45fc5d03798
line wrap: on
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"""
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, incorporated herein by reference.
"""

import binascii

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

def hex(node):
    return binascii.hexlify(node)

def bin(node):
    return binascii.unhexlify(node)

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