comparison mercurial/peer.py @ 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 ead25aa27a43
children e2fc2122029c
comparison
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29350:35861cc1076e 29351:bebe7d1c38c8