Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-merge6 @ 2076:d007df6daf8e
Create an atomic opener that does not automatically rename on close
The revlog.checkinlinesize() uses an atomic opener to replace the
index file after converting it from inline to traditional .i and .d
files. If this operation is interrupted, the atomic file class can
overwrite a valid file with a partially written one.
This patch introduces an atomic opener that does not automatically
replace the destination file with the tempfile. This way
an interrupted checkinlinesize() call turns into a noop.
author | mason@suse.com |
---|---|
date | Tue, 04 Apr 2006 16:38:44 -0400 |
parents | 7544700fd931 |
children | e506c14382fd |
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#!/bin/sh cat <<'EOF' > merge #!/bin/sh echo merging for `basename $1` EOF chmod +x merge HGMERGE=./merge; export HGMERGE mkdir A1 cd A1 hg init echo This is file foo1 > foo echo This is file bar1 > bar hg add foo bar hg commit -m "commit text" -d "1000000 0" cd .. hg clone A1 B1 cd A1 rm bar hg remove bar hg commit -m "commit test" -d "1000000 0" cd ../B1 echo This is file foo22 > foo hg commit -m "commit test" -d "1000000 0" cd .. hg clone A1 A2 hg clone B1 B2 cd A1 hg pull ../B1 hg update -m hg commit -m "commit test" -d "1000000 0" echo bar should remain deleted. hg manifest cd ../B2 hg pull ../A2 hg update -m hg commit -m "commit test" -d "1000000 0" echo bar should remain deleted. hg manifest