Mercurial > hg
view tests/test-revlog-group-emptyiter.t @ 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 | f2719b387380 |
children |
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Issue1678: IndexError when pushing setting up base repo $ hg init a $ cd a $ touch a $ hg ci -Am a adding a $ cd .. cloning base repo $ hg clone a b updating to branch default 1 files updated, 0 files merged, 0 files removed, 0 files unresolved $ cd b setting up cset to push $ hg up null 0 files updated, 0 files merged, 1 files removed, 0 files unresolved $ touch a different msg so we get a clog new entry $ hg ci -Am b adding a created new head pushing $ hg push -f ../a pushing to ../a searching for changes adding changesets adding manifests adding file changes added 1 changesets with 0 changes to 0 files (+1 heads) $ cd ..