[PATCH] Add a RPMBUILD make variable

[git.git] / git-pull-script

diff --git a/git-pull-script b/git-pull-script
index d35a4a1..8e309fc 100755 (executable)
--- a/git-pull-script
+++ b/git-pull-script
@@ -1,15 +1,25 @@
 #!/bin/sh
 #
-# use "$1" or something in a real script, this 
-# just hard-codes it.
-#
+. git-sh-setup-script || die "Not a git archive"
+
 merge_repo=$1
-merge_name=${2:-HEAD}
 
-echo "Getting object database"
-rsync -avz --ignore-existing $merge_repo/objects/. ${SHA1_FILE_DIRECTORY:-.git/objects}/.
+merge_name=$(echo "$1" | sed 's:\.git/*$::')
+merge_head=HEAD
+type=head
+if [ "$2" = "tag" ]; then
+   type=tag
+   shift
+fi
+if [ "$2" ]
+then
+   merge_name="$type '$2' of $merge_name"
+   merge_head="refs/${type}s/$2"
+fi
 
-echo "Getting remote $merge_name"
-rsync -L $merge_repo/$merge_name .git/MERGE_HEAD || exit 1
+git-fetch-script "$merge_repo" "$merge_head" || exit 1
 
-git-resolve-script "$(cat .git/HEAD)" "$(cat .git/MERGE_HEAD)" "$merge_repo"
+git-resolve-script \
+       "$(cat "$GIT_DIR"/HEAD)" \
+       "$(cat "$GIT_DIR"/FETCH_HEAD)" \
+       "Merge $merge_name"