Mercurial > hg
view tests/svn-safe-append.py @ 46141:41733a1c3532
cext: isolate hash size in the revlog handling in a single place
Differential Revision: https://phab.mercurial-scm.org/D9450
author | Joerg Sonnenberger <joerg@bec.de> |
---|---|
date | Sat, 28 Nov 2020 22:27:12 +0100 |
parents | c102b704edb5 |
children | 6000f5b25c9b |
line wrap: on
line source
#!/usr/bin/env python3 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 stat import sys if sys.version_info[0] >= 3: text = os.fsencode(sys.argv[1]) fname = os.fsencode(sys.argv[2]) else: text = sys.argv[1] fname = sys.argv[2] f = open(fname, "ab") try: before = os.fstat(f.fileno())[stat.ST_MTIME] f.write(text) f.write(b"\n") finally: f.close() inc = 1 now = os.stat(fname)[stat.ST_MTIME] while now == before: t = now + inc inc += 1 os.utime(fname, (t, t)) now = os.stat(fname)[stat.ST_MTIME]