Mercurial > hg-stable
view tests/svn-safe-append.py @ 22810:7f97cb12782f
addset: implement first and last methods
The implementation is non-lazy for now. One may want to make it more lazy in the
future.
author | Pierre-Yves David <pierre-yves.david@fb.com> |
---|---|
date | Mon, 06 Oct 2014 11:57:59 -0700 |
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