Subject: [PATCH 0/3] nd/shared-index-fix update

From: Nguyễn Thái Ngọc Duy <[email-masked]>
Date: Mon, 22 Jan 2018 18:03:31 +0700

This only changes the last patch to correct the test prerequisite and
a couple minor refinements. Interdiff:

diff --git a/t/t1700-split-index.sh b/t/t1700-split-index.sh
index 5494389dbb..d2a8e0312a 100755
--- a/t/t1700-split-index.sh
+++ b/t/t1700-split-index.sh
@@ -401,7 +401,7 @@ done <<\EOF
 0642 -rw-r---w-
 EOF
 
-test_expect_success POSIXPERM 'graceful handling splitting index is not allowed' '
+test_expect_success SANITY 'graceful handling when splitting index is not allowed' '
 	test_create_repo ro &&
 	(
 		cd ro &&
@@ -409,11 +409,11 @@ test_expect_success POSIXPERM 'graceful handling splitting index is not allowed'
 		git update-index --split-index &&
 		test -f .git/sharedindex.*
 	) &&
-	test_when_finished "chmod -R u+w ro" &&
-	chmod -R u-w ro &&
 	cp ro/.git/index new-index &&
+	test_when_finished "chmod u+w ro/.git" &&
+	chmod u-w ro/.git &&
 	GIT_INDEX_FILE="$(pwd)/new-index" git -C ro update-index --split-index &&
-	chmod -R u+w ro &&
+	chmod u+w ro/.git &&
 	rm ro/.git/sharedindex.* &&
 	GIT_INDEX_FILE=new-index git ls-files >actual &&
 	echo initial.t >expected &&

Nguyễn Thái Ngọc Duy (3):
  read-cache.c: change type of "temp" in write_shared_index()
  read-cache.c: move tempfile creation/cleanup out of write_shared_index
  read-cache: don't write index twice if we can't write shared index

 read-cache.c           | 40 ++++++++++++++++++++++------------------
 t/t1700-split-index.sh | 19 +++++++++++++++++++
 2 files changed, 41 insertions(+), 18 deletions(-)

-- 
2.16.0.47.g3d9b0fac3a