Mercurial > hg
view tests/dummyssh @ 29352:37c7f9fb7040
localrepo: make restoring from backup at rollback avoid ambiguity of file stat
Rollback of previous transaction restores contents of files below by
renaming from 'undo.*' file. If renaming keeps ctime, mtime and size
of a file, restoring is overlooked, and old contents cached before
restoring isn't invalidated as expected.
- .hg/bookmarks
- .hg/phaseroots
To avoid ambiguity of file stat at restoring, this patch invokes
vfs.rename() with checkambig=True.
BTW, .hg/dirstate is also restored at rollback. But it is restored by
dirstate.restorebackup(), and previous patch already made it invoke
vfs.rename() with checkambig=True.
This patch is a part of "Exact Cache Validation Plan":
https://www.mercurial-scm.org/wiki/ExactCacheValidationPlan
author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
---|---|
date | Mon, 13 Jun 2016 05:11:56 +0900 |
parents | 26d4ce8ca2bd |
children | bfdb0741f9f2 |
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#!/usr/bin/env python from __future__ import absolute_import import os import sys os.chdir(os.getenv('TESTTMP')) if sys.argv[1] != "user@dummy": sys.exit(-1) os.environ["SSH_CLIENT"] = "127.0.0.1 1 2" log = open("dummylog", "ab") log.write("Got arguments") for i, arg in enumerate(sys.argv[1:]): log.write(" %d:%s" % (i + 1, arg)) log.write("\n") log.close() hgcmd = sys.argv[2] if os.name == 'nt': # hack to make simple unix single quote quoting work on windows hgcmd = hgcmd.replace("'", '"') r = os.system(hgcmd) sys.exit(bool(r))