Mercurial > hg
view tests/test-profile.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 | 39a0b11158d8 |
children | 80df04266a16 |
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test --time $ hg --time help -q help 2>&1 | grep time > /dev/null $ hg init a $ cd a #if lsprof test --profile $ hg --profile st 2>../out $ grep CallCount ../out > /dev/null || cat ../out $ hg --profile --config profiling.output=../out st $ grep CallCount ../out > /dev/null || cat ../out $ hg --profile --config profiling.output=blackbox --config extensions.blackbox= st $ grep CallCount .hg/blackbox.log > /dev/null || cat .hg/blackbox.log $ hg --profile --config profiling.format=text st 2>../out $ grep CallCount ../out > /dev/null || cat ../out $ echo "[profiling]" >> $HGRCPATH $ echo "format=kcachegrind" >> $HGRCPATH $ hg --profile st 2>../out $ grep 'events: Ticks' ../out > /dev/null || cat ../out $ hg --profile --config profiling.output=../out st $ grep 'events: Ticks' ../out > /dev/null || cat ../out #endif $ cd ..