Mercurial > hg
view tests/test-batching.py.out @ 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 | 84094c0d2724 |
children | e2fc2122029c |
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== Local Ready. Un and Deux Eins und Zwei One and Two Nope Eins und Zwei Hello, John Smith Ready. Uno und Due == Remote Ready. REQ: foo?one=Vo&two=Efvy -> Vo!boe!Efvy Un and Deux REQ: bar?b=Fjot&a=[xfj -> Fjot!voe![xfj Eins und Zwei REQ: batch?cmds=foo:one=Pof,two=Uxp;bar:b=Fjot,a=[xfj -> Pof!boe!Uxp;Fjot!voe![xfj REQ: greet?name=Kpio!Tnjui -> Ifmmp-!Kpio!Tnjui REQ: batch?cmds=bar:b=Vop,a=Evf -> Vop!voe!Evf One and Two Nope Eins und Zwei Hello, John Smith Ready. Uno und Due