Mercurial > hg
view tests/svn-safe-append.py @ 6835:08d9e0f974d9
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> |
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date | Wed, 23 Jul 2008 16:08:20 +0200 |
parents | c1b47c0fd2b6 |
children | bdba6a2015d0 |
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#!/usr/bin/env python __doc__ = """Same as `echo a >> b`, but ensures a changed mtime of b. Without this svn will not detect workspace changes.""" import sys, os text = sys.argv[1] fname = sys.argv[2] f = open(fname, "ab") try: before = os.fstat(f.fileno()).st_mtime f.write(text) f.write("\n") finally: f.close() inc = 1 now = os.stat(fname).st_mtime while now == before: t = now + inc inc += 1 os.utime(fname, (t, t)) now = os.stat(fname).st_mtime