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comparison mercurial/util.py @ 13342:2dc7a2a96cfd

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opener: use posixfile to hold file open when calling nlinks() Mercurial's posixfile is less intrusive on Windows than Python's open
author Adrian Buehlmann <adrian@cadifra.com>
date Wed, 02 Feb 2011 13:51:22 +0100
parents d119403fd266
children f1fa8f481c7c
comparison
equal deleted inserted replaced
13341:4e33ef68b1f8 13342:2dc7a2a96cfd
740 except OSError: 740 except OSError:
741 return False 741 return False
742 742
743 # nlinks() may behave differently for files on Windows shares if 743 # nlinks() may behave differently for files on Windows shares if
744 # the file is open. 744 # the file is open.
745 fd = open(f2) 745 fd = posixfile(f2)
746 return nlinks(f2) > 1 746 return nlinks(f2) > 1
747 finally: 747 finally:
748 if fd is not None: 748 if fd is not None:
749 fd.close() 749 fd.close()
750 for f in (f1, f2): 750 for f in (f1, f2):
914 unlink(f) 914 unlink(f)
915 nlink = 0 915 nlink = 0
916 else: 916 else:
917 # nlinks() may behave differently for files on Windows 917 # nlinks() may behave differently for files on Windows
918 # shares if the file is open. 918 # shares if the file is open.
919 fd = open(f) 919 fd = posixfile(f)
920 nlink = nlinks(f) 920 nlink = nlinks(f)
921 if nlink < 1: 921 if nlink < 1:
922 nlink = 2 # force mktempcopy (issue1922) 922 nlink = 2 # force mktempcopy (issue1922)
923 fd.close() 923 fd.close()
924 except (OSError, IOError), e: 924 except (OSError, IOError), e: