Mercurial > hg
view tests/test-hg-parseurl.py.out @ 29351:bebe7d1c38c8
dirstate: make restoring from backup avoid ambiguity of file stat
File .hg/dirstate is restored by renaming from backup in failure
inside scopes below. If renaming keeps ctime, mtime and size of a
file, restoring is overlooked, and old contents cached before
restoring isn't invalidated as expected.
- dirstateguard scope (from '.hg/dirstate.SUFFIX')
- transaction scope (from '.hg/journal.dirstate')
To avoid ambiguity of file stat at restoring, this patch invokes
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 | 375872fdadba |
children |
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http://example.com/no/anchor, branches: (None, []) http://example.com/an/anchor, branches: ('foo', []) http://example.com/no/anchor/branches, branches: (None, ['foo']) http://example.com/an/anchor/branches, branches: ('bar', ['foo']) http://example.com/an/anchor/branches-None, branches: ('foo', []) http://example.com/, branches: (None, []) http://example.com/, branches: (None, []) http://example.com/, branches: ('foo', [])