Mercurial > hg > mercurial-crew-with-dirclash

comparison mercurial/localrepo.py @ 4329:cea5ba038a1d

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use atomictemp files to write branch.cache
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
date Mon, 09 Apr 2007 04:24:17 -0300
parents fe7f38dda34b
children 1cc5fc1d0994 1a63b44f90c9
comparison
equal deleted inserted replaced
4328:1083ae4b5f0e 4329:cea5ba038a1d
419 partial, last, lrev = {}, nullid, nullrev 419 partial, last, lrev = {}, nullid, nullrev
420 return partial, last, lrev 420 return partial, last, lrev
421 421
422 def _writebranchcache(self, branches, tip, tiprev): 422 def _writebranchcache(self, branches, tip, tiprev):
423 try: 423 try:
424 f = self.opener("branch.cache", "w") 424 f = self.opener("branch.cache", "w", atomictemp=True)
425 f.write("%s %s\n" % (hex(tip), tiprev)) 425 f.write("%s %s\n" % (hex(tip), tiprev))
426 for label, node in branches.iteritems(): 426 for label, node in branches.iteritems():
427 f.write("%s %s\n" % (hex(node), label)) 427 f.write("%s %s\n" % (hex(node), label))
428 f.rename()
428 except IOError: 429 except IOError:
429 pass 430 pass
430 431
431 def _updatebranchcache(self, partial, start, end): 432 def _updatebranchcache(self, partial, start, end):
432 for r in xrange(start, end): 433 for r in xrange(start, end):