Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-changelog-exec @ 5369:7530334bf301
revlog: generate trivial deltas against null revision
To avoid extra memory usage and performance issues with large files,
generate a trivial delta header for deltas against the null revision
rather than calling the usual delta generator.
We append the delta header to meta rather than prepending it to data
to avoid a large allocate and copy.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | 466323968b23 |
children |
line wrap: on
line source
#!/bin/sh # b51a8138292a introduced a regression where we would mention in the # changelog executable files added by the second parent of a merge. # Test that that doesn't happen anymore "$TESTDIR/hghave" execbit || exit 80 hg init repo cd repo echo foo > foo hg ci -qAm 'add foo' -d '0 0' echo bar > bar chmod +x bar hg ci -qAm 'add bar' -d '0 0' echo '% manifest of p2:' hg manifest echo hg up -qC 0 echo >> foo hg ci -m 'change foo' -d '0 0' echo '% manifest of p1:' hg manifest hg merge hg ci -m 'merge' -d '0 0' echo '% this should not mention bar:' hg tip -v hg debugindex .hg/store/data/bar.i