From f4609b896fac842433bd495c166d5987852a6a73 Mon Sep 17 00:00:00 2001
From: Vincent Ambo <mail@tazj.in>
Date: Sat, 21 Nov 2020 19:20:35 +0100
Subject: merge(3p/git): Merge git subtree at v2.29.2

This also bumps the stable nixpkgs to 20.09 as of 2020-11-21, because
there is some breakage in the git build related to the netrc
credentials helper which someone has taken care of in nixpkgs.

The stable channel is not used for anything other than git, so this
should be fine.

Change-Id: I3575a19dab09e1e9556cf8231d717de9890484fb
---
 third_party/git/t/t3600-rm.sh | 24 ++++++++++++++++++------
 1 file changed, 18 insertions(+), 6 deletions(-)

(limited to 'third_party/git/t/t3600-rm.sh')

diff --git a/third_party/git/t/t3600-rm.sh b/third_party/git/t/t3600-rm.sh
index 66282a720ee8..efec8d13b661 100755
--- a/third_party/git/t/t3600-rm.sh
+++ b/third_party/git/t/t3600-rm.sh
@@ -113,9 +113,10 @@ test_expect_success '"rm" command printed' '
 	echo frotz >test-file &&
 	git add test-file &&
 	git commit -m "add file for rm test" &&
-	git rm test-file >rm-output &&
-	test $(grep "^rm " rm-output | wc -l) = 1 &&
-	rm -f test-file rm-output &&
+	git rm test-file >rm-output.raw &&
+	grep "^rm " rm-output.raw >rm-output &&
+	test_line_count = 1 rm-output &&
+	rm -f test-file rm-output.raw rm-output &&
 	git commit -m "remove file from rm test"
 '
 
@@ -243,11 +244,13 @@ test_expect_success 'choking "git rm" should not let it die with cruft' '
 	git reset -q --hard &&
 	test_when_finished "rm -f .git/index.lock && git reset -q --hard" &&
 	i=0 &&
+	hash=$(test_oid deadbeef) &&
 	while test $i -lt 12000
 	do
-		echo "100644 1234567890123456789012345678901234567890 0	some-file-$i"
+		echo "100644 $hash 0	some-file-$i"
 		i=$(( $i + 1 ))
 	done | git update-index --index-info &&
+	# git command is intentionally placed upstream of pipe to induce SIGPIPE
 	git rm -n "some-file-*" | : &&
 	test_path_is_missing .git/index.lock
 '
@@ -301,7 +304,8 @@ EOF
 
 test_expect_success 'rm removes empty submodules from work tree' '
 	mkdir submod &&
-	git update-index --add --cacheinfo 160000 $(git rev-parse HEAD) submod &&
+	hash=$(git rev-parse HEAD) &&
+	git update-index --add --cacheinfo 160000 "$hash" submod &&
 	git config -f .gitmodules submodule.sub.url ./. &&
 	git config -f .gitmodules submodule.sub.path submod &&
 	git submodule init &&
@@ -420,6 +424,13 @@ test_expect_success 'rm will error out on a modified .gitmodules file unless sta
 	git status -s -uno >actual &&
 	test_cmp expect actual
 '
+test_expect_success 'rm will not error out on .gitmodules file with zero stat data' '
+	git reset --hard &&
+	git submodule update &&
+	git read-tree HEAD &&
+	git rm submod &&
+	test_path_is_missing submod
+'
 
 test_expect_success 'rm issues a warning when section is not found in .gitmodules' '
 	git reset --hard &&
@@ -620,7 +631,8 @@ test_expect_success 'setup subsubmodule' '
 	git submodule update &&
 	(
 		cd submod &&
-		git update-index --add --cacheinfo 160000 $(git rev-parse HEAD) subsubmod &&
+		hash=$(git rev-parse HEAD) &&
+		git update-index --add --cacheinfo 160000 "$hash" subsubmod &&
 		git config -f .gitmodules submodule.sub.url ../. &&
 		git config -f .gitmodules submodule.sub.path subsubmod &&
 		git submodule init &&
-- 
cgit 1.4.1