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annotate mercurial/node.py @ 21803:62cc4055c6c8

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hg: use vfs functions in clone This change applies vfs functions in clone. destvfs.exists will invoke os.path.lexists via lexists of vfs to check for broken symbolic links.
author Chinmay Joshi <c@chinmayjoshi.com>
date Sat, 21 Jun 2014 14:44:09 +0530
parents 25e572394f5c
children 1a5211f2f87f
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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Martin Geisler <mg@lazybytes.net>
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1 # node.py - basic nodeid manipulation for mercurial
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Martin Geisler <mg@lazybytes.net>
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2 #
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Martin Geisler <mg@lazybytes.net>
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3 # Copyright 2005, 2006 Matt Mackall <mpm@selenic.com>
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Martin Geisler <mg@lazybytes.net>
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4 #
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Martin Geisler <mg@lazybytes.net>
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5 # This software may be used and distributed according to the terms of the
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25e572394f5c Update license to GPLv2+
Matt Mackall <mpm@selenic.com>
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6 # GNU General Public License version 2 or any later version.
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Matt Mackall <mpm@selenic.com>
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8 import binascii
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3b4e00cba57a Define and use nullrev (revision of nullid) instead of -1.
Thomas Arendsen Hein <thomas@intevation.de>
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10 nullrev = -1
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11 nullid = "\0" * 20
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Matt Mackall <mpm@selenic.com>
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13 # This ugly style has a noticeable effect in manifest parsing
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Matt Mackall <mpm@selenic.com>
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14 hex = binascii.hexlify
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15 bin = binascii.unhexlify
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16
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17 def short(node):
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18 return hex(node[:6])