git/git-fetch-script
Linus Torvalds 9c2b1c0cd8 git-fetch-script: fix http:// breakage
We were trying to fetch using the merge-head name rather than the
merge-head SHA1 that we just got.

Now, http:// is broken anyway right now for packing, but this should
make it work for nonpacked repositories again.
2005-07-16 10:31:38 -07:00

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#!/bin/sh
#
. git-sh-setup-script || die "Not a git archive"
. git-parse-remote "$@"
merge_repo="$_remote_repo"
merge_head="$_remote_head"
merge_store="$_remote_store"
TMP_HEAD="$GIT_DIR/TMP_HEAD"
case "$merge_repo" in
http://*)
head=$(wget -q -O - "$merge_repo/$merge_head") || exit 1
echo Fetching "$merge_head" using http
git-http-pull -v -a "$head" "$merge_repo/"
;;
rsync://*)
rsync -L "$merge_repo/$merge_head" "$TMP_HEAD" || exit 1
head=$(git-rev-parse TMP_HEAD)
rm -f "$TMP_HEAD"
rsync -avz --ignore-existing "$merge_repo/objects/" "$GIT_OBJECT_DIRECTORY/"
;;
*)
head=$(git-fetch-pack "$merge_repo" "$merge_head")
;;
esac || exit 1
git-rev-parse --verify "$head" > /dev/null || exit 1
case "$merge_store" in
'')
;;
*)
echo "$head" > "$GIT_DIR/$merge_store"
esac &&
# FETCH_HEAD is fed to git-resolve-script which will eventually be
# passed to git-commit-tree as one of the parents. Make sure we do
# not give a tag object ID.
git-rev-parse "$head^0" >"$GIT_DIR/FETCH_HEAD"