[PATCH 2/3] git-bisect: use update-ref to mark good/bad commits

[Junio C Hamano <gitster@pobox.com>]

This removes the last instance of making a ref by hand with
"echo SHA1 >.git/refs/$refname" from the script and replaces it
with update-ref.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 git-bisect.sh |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/git-bisect.sh b/git-bisect.sh
index 3a21033..4b74a7b 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -130,7 +130,7 @@ bisect_write() {
 		good|skip)	tag="$state"-"$rev" ;;
 		*)		die "Bad bisect_write argument: $state" ;;
 	esac
-	echo "$rev" >"$GIT_DIR/refs/bisect/$tag"
+	git update-ref "refs/bisect/$tag" "$rev"
 	echo "# $state: "$(git show-branch $rev) >>"$GIT_DIR/BISECT_LOG"
 	test -z "$nolog" && echo "git-bisect $state $rev" >>"$GIT_DIR/BISECT_LOG"
 }
-- 
1.5.3.5.1780.gca2b