Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-no-symlinks @ 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> |
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date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | fc6106267198 |
children |
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#!/bin/sh "$TESTDIR/hghave" no-symlink || exit 80 # The following script was used to create the bundle: # # hg init symlinks # cd symlinks # echo a > a # mkdir d # echo b > d/b # ln -s a a.lnk # ln -s d/b d/b.lnk # hg ci -Am t # hg bundle --base null ../test-no-symlinks.hg # Extract a symlink on a platform not supporting them echo % unbundle hg init t cd t hg pull -q "$TESTDIR/test-no-symlinks.hg" hg update cat a.lnk && echo cat d/b.lnk && echo # Copy a symlink and move another echo % move and copy hg copy a.lnk d/a2.lnk hg mv d/b.lnk b2.lnk hg ci -Am copy cat d/a2.lnk && echo cat b2.lnk && echo # Bundle and extract again echo % bundle hg bundle --base null ../symlinks.hg cd .. hg init t2 cd t2 hg pull ../symlinks.hg hg update cat a.lnk && echo cat d/a2.lnk && echo cat b2.lnk && echo