git-bisect: use update-ref to mark good/bad commits
This removes the last instance of making a ref by hand with
"echo SHA1 >.git/refs/$refname" from the script and replaces it
with update-ref.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/git-bisect.sh b/git-bisect.sh
index 3a21033..4b74a7b 100755
--- a/git-bisect.sh
+++ b/git-bisect.sh
@@ -130,7 +130,7 @@
good|skip) tag="$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"
}
