undef/git-commit-vandalism
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git-pull-script: do automatic merges

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When the trivial "read-tree" merge fails, fall back on the (equally
trivial) automatic merge script instead of forcing the user to do
it by hand.

When _that_ fails, you get to do a manual merge.
This commit is contained in:
Linus Torvalds 2005-04-26 12:26:46 -07:00
parent 812666c8e6
commit 9831d8f860
1 changed files with 11 additions and 3 deletions
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14
git-pull-script
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@ -5,7 +5,8 @@
#
merge_repo=$1
rm -f .git/MERGE_HEAD
rm -f .git/MERGE_HEAD .git/ORIG_HEAD
cp .git/HEAD .git/ORIG_HEAD
echo "Getting object database"
rsync -avz --ignore-existing $merge_repo/objects/. .git/objects/.
@ -41,8 +42,15 @@ if [ "$common" == "$head" ]; then
fi
echo "Trying to merge $merge_head into $head"
read-tree -m $common_tree $head_tree $merge_tree
result_tree=$(write-tree) || exit 1
result_commit=$(echo "Merge $merge_repo" | commit-tree $result_tree -p $head -p $merge_head)
merge_msg="Merge of $merge_repo"
result_tree=$(write-tree 2> /dev/null)
if [ $? -ne 0 ]; then
echo "Simple merge failed, trying Automatic merge"
merge-cache git-merge-one-file-script -a
merge_msg="Automatic merge of $merge_repo"
result_tree=$(write-tree) || exit 1
fi
result_commit=$(echo "$merge_msg" | commit-tree $result_tree -p $head -p $merge_head)
echo "Committed merge $result_commit"
echo $result_commit > .git/HEAD
checkout-cache -f -a && update-cache --refresh