Mercurial > hg
view tests/test-nested-repo.t @ 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 | 4cdec37f0018 |
children | 4441705b7111 |
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$ hg init a $ cd a $ hg init b $ echo x > b/x Should print nothing: $ hg add b $ hg st $ echo y > b/y $ hg st Should fail: $ hg st b/x abort: path 'b/x' is inside nested repo 'b' (glob) [255] $ hg add b/x abort: path 'b/x' is inside nested repo 'b' (glob) [255] Should fail: $ hg add b b/x abort: path 'b/x' is inside nested repo 'b' (glob) [255] $ hg st Should arguably print nothing: $ hg st b $ echo a > a $ hg ci -Ama a Should fail: $ hg mv a b abort: path 'b/a' is inside nested repo 'b' (glob) [255] $ hg st $ cd ..