Mercurial > hg
view tests/svn-safe-append.py @ 31393:8b6927eb7efd
util: don't use mutable default argument value
I don't think this is any tight loops and we'd need to worry about
PyObject creation overhead. Also, I'm pretty sure strptime()
will be much slower than PyObject creation (date parsing is
surprisingly slow).
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Sun, 12 Mar 2017 21:54:32 -0700 |
parents | bdba6a2015d0 |
children | ffa3026d4196 |
line wrap: on
line source
#!/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