Mercurial > hg
view tests/blacklists/linux-vfat @ 34107:4f60720cf0df
blackbox: fix rotation with chg
The added test will show:
$ $PYTHON showsize.py .hg/blackbox*
.hg/blackbox.log: < 500
.hg/blackbox.log.1: < 500
.hg/blackbox.log.2: < 500
.hg/blackbox.log.3: < 500
.hg/blackbox.log.4: < 500
.hg/blackbox.log.5: >= 500
with previous code.
The issue is caused by blackbox caching file objects *by path*, and the
rotation size check could run on a wrong file object (i.e. it should check
"blackbox.log", but `filehandles["blackbox.log"]` contains a file object
that has been renamed to "blackbox.log.5").
This patch removes the "filehandlers" global cache added by 45313f5a3a8c to
solve the issue.
I think the original patch was trying to make different ui objects use a same
file object if their blackbox.log path is the same. In theory it could also
be problematic in the rotation case. Anyway, that should become unnecessary
after D650.
Differential Revision: https://phab.mercurial-scm.org/D648
author | Jun Wu <quark@fb.com> |
---|---|
date | Wed, 06 Sep 2017 19:27:30 -0700 |
parents | 352abbb0be88 |
children |
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# invalid filenames test-add.t test-init.t test-clone.t test-contrib.t test-hgweb-raw.t test-walk.t # no sockets or fifos test-hup.t # no hardlinks test-hardlinks.t test-relink.t # exec bit problems test-convert-bzr-114.t test-convert-bzr-directories.t test-convert-bzr-merges.t test-convert-bzr-treeroot.t test-convert-darcs.t test-merge-tools.t # debugstate exec bit false positives test-dirstate.t test-filebranch.t test-merge-remove.t