Mercurial > hg
view tests/svn-safe-append.py @ 28435:176736afa886
wireproto: document quirk of _callstream between http and ssh
This tripped me up when trying to use it, so it feels like we should
document this to avoid future pain.
author | Augie Fackler <augie@google.com> |
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date | Wed, 02 Mar 2016 14:18:43 -0500 |
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