Mercurial > public > mercurial-scm > hg-stable

comparison mercurial/util.py @ 4000:3297aa945cf2

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symlinks: add a linkfunc
author Matt Mackall <mpm@selenic.com>
date Fri, 29 Dec 2006 20:04:31 -0600
parents 0b740dcf0cf1
children d7b9ec589546
comparison
equal deleted inserted replaced
3999:0b740dcf0cf1 4000:3297aa945cf2
723 os.unlink(name) 723 os.unlink(name)
724 return True 724 return True
725 except OSError: 725 except OSError:
726 return False 726 return False
727 727
728 def linkfunc(path, fallback):
729 '''return an is_link() function with default to fallback'''
730 if checklink(path):
731 return lambda x: is_link(os.path.join(path, x))
732 return fallback
733
728 # Platform specific variants 734 # Platform specific variants
729 if os.name == 'nt': 735 if os.name == 'nt':
730 import msvcrt 736 import msvcrt
731 nulldev = 'NUL:' 737 nulldev = 'NUL:'
732 738