close_lock_file(): new function in the lockfile API

[git.git] / git-filter-branch.sh

diff --git a/git-filter-branch.sh b/git-filter-branch.sh
index ae29f47e41cde04599c22603173c8aaa4ef533d9..ebf05ca600739fcb8103dcebc6b9172eebfdacca 100755 (executable)
--- a/git-filter-branch.sh
+++ b/git-filter-branch.sh
@@ -209,25 +209,9 @@ ORIG_GIT_INDEX_FILE="$GIT_INDEX_FILE"
 GIT_WORK_TREE=.
 export GIT_DIR GIT_WORK_TREE
 
-# These refs should be updated if their heads were rewritten
-
-git rev-parse --revs-only --symbolic "$@" |
-while read ref
-do
-       # normalize ref
-       case "$ref" in
-       HEAD)
-               ref="$(git symbolic-ref "$ref")"
-       ;;
-       refs/*)
-       ;;
-       *)
-               ref="$(git for-each-ref --format='%(refname)' |
-                       grep /"$ref")"
-       esac
-
-       git check-ref-format "$ref" && echo "$ref"
-done > "$tempdir"/heads
+# The refs should be updated if their heads were rewritten
+git rev-parse --no-flags --revs-only --symbolic-full-name "$@" |
+sed -e '/^^/d' >"$tempdir"/heads
 
 test -s "$tempdir"/heads ||
        die "Which ref do you want to rewrite?"