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comparison mercurial/util.py @ 6835:08d9e0f974d9

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make mq and tags hardlink safe The code didn't check for modes like "r+" or "rb+". Many thanks to agriffis for noticing it.
author Benoit Boissinot <benoit.boissinot@ens-lyon.org>
date Wed, 23 Jul 2008 16:08:20 +0200
parents ed9b07a97587
children c016dc1a8e91 1d38f3605b20
comparison
equal deleted inserted replaced
6815:7d6622eaad08 6835:08d9e0f974d9
1425 1425
1426 if not text and "b" not in mode: 1426 if not text and "b" not in mode:
1427 mode += "b" # for that other OS 1427 mode += "b" # for that other OS
1428 1428
1429 nlink = -1 1429 nlink = -1
1430 if mode[0] != "r": 1430 if mode not in ("r", "rb"):
1431 try: 1431 try:
1432 nlink = nlinks(f) 1432 nlink = nlinks(f)
1433 except OSError: 1433 except OSError:
1434 nlink = 0 1434 nlink = 0
1435 d = os.path.dirname(f) 1435 d = os.path.dirname(f)