Mercurial > hg
view tests/test-revert-flags.t @ 30364:ad56204f733e
hook: flush stdout before restoring stderr redirection
There was a similar issue to 8b011ededfb2. If an in-process hook writes
to stdout, the data may be buffered. In which case, stdout must be flushed
before restoring its file descriptor. Otherwise, remaining data would be sent
over the ssh wire and corrupts the protocol.
Note that this is a different redirection from the one I've just removed.
author | Yuya Nishihara <yuya@tcha.org> |
---|---|
date | Tue, 08 Nov 2016 22:22:22 +0900 |
parents | 7a9cbb315d84 |
children |
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#require execbit $ hg init repo $ cd repo $ echo foo > foo $ chmod 644 foo $ hg ci -qAm '644' $ chmod 755 foo $ hg ci -qAm '755' reverting to rev 0 $ hg revert -a -r 0 reverting foo $ hg st M foo $ hg diff --git diff --git a/foo b/foo old mode 100755 new mode 100644 $ cd ..