Mercurial > hg
view tests/test-revlog-ancestry.py.out @ 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 | f88c60e740a1 |
children | b6db2e80a9ce |
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Ancestors of 5 4 2 0 Ancestors of 6 and 5 3 4 2 1 0 Ancestors of 5 and 4 4 2 0 Ancestors of 7, stop at 6 6 Ancestors of 7, including revs 7 6 5 3 4 2 1 0 Ancestors of 7, 5 and 3, including revs 7 5 3 6 4 2 1 0 Descendants of 5 7 8 Descendants of 5 and 3 6 7 8 Descendants of 5 and 4 5 7 8