Mercurial > hg > pyhgsh
view tests/test-merge-revert2 @ 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 | d436b21b20dc |
| children |
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#!/bin/sh mkdir t cd t hg init echo "added file1" > file1 echo "another line of text" >> file1 echo "added file2" > file2 hg add file1 file2 hg commit -m "added file1 and file2" -d "1000000 0" -u user echo "changed file1" >> file1 hg commit -m "changed file1" -d "1000000 0" -u user hg -q log hg id hg update -C 0 hg id echo "changed file1" >> file1 hg id hg revert --no-backup hg diff hg status hg id hg update hg diff hg status hg id hg update -C 0 echo "changed file1 different" >> file1 HGMERGE=merge hg update hg diff | sed -e "s/\(+++ [a-zA-Z0-9_/.-]*\).*/\1/" -e "s/\(<<<<<<<\) .*/\1/" \ -e "s/\(--- [a-zA-Z0-9_/.-]*\).*/\1/" -e "s/\(>>>>>>>\) .*/\1/" hg status hg id hg revert --no-backup hg diff hg status hg id hg revert -r tip --no-backup hg diff hg status hg id hg update -C hg diff hg status hg id cd ..; /bin/rm -rf t