mercurial/node.py
author mason@suse.com
Fri, 11 Nov 2005 18:20:24 -0800
changeset 1535 7ae0ce7a3dc4
parent 1091 d62130f99a73
child 1541 bf4e7ef08741
permissions -rw-r--r--
Add revlog.strip to truncate away revisions. This updates the revlog data structures for index and nodemap in place so the .d and .i files don't need to be reread after stripping away a revision.
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"""
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node.py - basic nodeid manipulation for mercurial
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Copyright 2005 Matt Mackall <mpm@selenic.com>
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This software may be used and distributed according to the terms
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of the GNU General Public License, incorporated herein by reference.
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"""
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import sha, binascii
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nullid = "\0" * 20
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def hex(node):
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    return binascii.hexlify(node)
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def bin(node):
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    return binascii.unhexlify(node)
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def short(node):
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    return hex(node[:6])