Mercurial > hg > mercurial-crew-with-dirclash
view mercurial/node.py @ 4370:4ddc6d374265
localrepository.status: only acquire wlock if actually needed.
This speeds up the common case of not needing to update the dirstate,
and avoids the need to reload and parse the dirstate "just in case".
| author | Bryan O'Sullivan <bos@serpentine.com> |
|---|---|
| date | Tue, 24 Apr 2007 11:05:39 -0700 |
| parents | abaee83ce0a6 |
| children | e45fc5d03798 |
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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])