Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-rawcommit1 @ 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 | 9fe62e2db71d |
line wrap: on
line source
#!/bin/sh hg --debug init echo this is a1 > a hg add a hg commit -m0 -d "1000000 0" echo this is b1 > b hg add b hg commit -m1 -d "1000000 0" hg manifest 1 echo this is c1 > c hg rawcommit -p 1 -d "1000000 0" -m2 c hg manifest 2 hg parents rm b hg rawcommit -p 2 -d "1000000 0" -m3 b hg manifest 3 hg parents echo this is a22 > a hg rawcommit -p 3 -d "1000000 0" -m4 a hg manifest 4 hg parents echo this is c22 > c hg rawcommit -p 1 -d "1000000 0" -m5 c hg manifest 5 hg parents # merge, but no files changed hg rawcommit -p 4 -p 5 -d "1000000 0" -m6 hg manifest 6 hg parents # no changes what-so-ever hg rawcommit -p 6 -d "1000000 0" -m7 hg manifest 7 hg parents