Mercurial > hg
view tests/svn-safe-append.py @ 32332:7aa4a4cf0dde
cache: make the cache updated callback easily accessible to extension
This will help extension to benefit from this new logic. As a side effect this
clarify the 'transaction' method a little bit.
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Fri, 19 May 2017 13:09:23 +0200 |
parents | bdba6a2015d0 |
children | ffa3026d4196 |
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#!/usr/bin/env python from __future__ import absolute_import __doc__ = """Same as `echo a >> b`, but ensures a changed mtime of b. Without this svn will not detect workspace changes.""" import os import sys 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