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git/git-repack-script
Linus Torvalds 5f3de58ff8 Make the name of a pack-file depend on the objects packed there-in.
This means that the .git/objects/pack directory is also rsync'able,
since the filenames created there-in are either unique or refer to the
same data.

Otherwise you might not be able to pull from a directory that is partly
packed without having to worry about missing objects due to pack-file
name clashes.
2005-07-03 15:34:04 -07:00

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#!/bin/sh
: ${GIT_DIR=.git}
: ${GIT_OBJECT_DIRECTORY="$GIT_DIR/objects"}
rm -f .tmp-pack-*
packname=$(git-rev-list --unpacked --objects $(git-rev-parse --all) |
git-pack-objects --non-empty --incremental .tmp-pack) ||
exit 1
if [ -z "$packname" ]; then
echo Nothing new to pack
exit 0
fi
mv .tmp-pack-$packname.pack "$GIT_OBJECT_DIRECTORY/pack/pack-$packname.pack"
mv .tmp-pack-$packname.idx "$GIT_OBJECT_DIRECTORY/pack/pack-$packname.idx"