From 27d7351d363ea1008a1d5c6cc503d37da7fc83bc Mon Sep 17 00:00:00 2001
From: Han-Wen Nienhuys <hanwen@google.com>
Date: Tue, 16 Jun 2020 19:20:26 +0000
Subject: [PATCH] lib-t6000.sh: write tag using git-update-ref

Signed-off-by: Han-Wen Nienhuys <hanwen@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 t/lib-t6000.sh | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/t/lib-t6000.sh b/t/lib-t6000.sh
index b0ed4767e3..fba6778ca3 100644
--- a/t/lib-t6000.sh
+++ b/t/lib-t6000.sh
@@ -1,7 +1,5 @@
 : included from 6002 and others
 
-mkdir -p .git/refs/tags
-
 >sed.script
 
 # Answer the sha1 has associated with the tag. The tag must exist under refs/tags
@@ -26,7 +24,8 @@ save_tag () {
 	_tag=$1
 	test -n "$_tag" || error "usage: save_tag tag commit-args ..."
 	shift 1
-	"$@" >".git/refs/tags/$_tag"
+
+	git update-ref "refs/tags/$_tag" $("$@")
 
 	echo "s/$(tag $_tag)/$_tag/g" >sed.script.tmp
 	cat sed.script >>sed.script.tmp