revert(3p/git): Revert merge of git upstream at v2.26.2 r/852

This causes cgit to serve error pages, which is undesirable.

This reverts commit 5229c9b232de5bfa959ad6ebbb4c8192ac513352, reversing
changes made to f2b211131f2347342dde63975b09cf603149f1a3.

1 files changed, 8 insertions, 15 deletions

diff --git a/third_party/git/t/t4038-diff-combined.sh b/third_party/git/t/t4038-diff-combined.sh
index 94680836ceb5..d4afe125548b 100755
--- a/third_party/git/t/t4038-diff-combined.sh
+++ b/third_party/git/t/t4038-diff-combined.sh
@@ -354,7 +354,7 @@ test_expect_failure 'combine diff coalesce three parents' '
 '
 
 # Test for a bug reported at
-# https://lore.kernel.org/git/20130515143508.GO25742@login.drsnuggles.stderr.nl/
+# https://public-inbox.org/git/20130515143508.GO25742@login.drsnuggles.stderr.nl/
 # where a delete lines were missing from combined diff output when they
 # occurred exactly before the context lines of a later change.
 test_expect_success 'combine diff missing delete bug' '
@@ -440,13 +440,11 @@ test_expect_success 'setup for --combined-all-paths' '
 	git branch side2c &&
 	git checkout side1c &&
 	test_seq 1 10 >filename-side1c &&
-	side1cf=$(git hash-object filename-side1c) &&
 	git add filename-side1c &&
 	git commit -m with &&
 	git checkout side2c &&
 	test_seq 1 9 >filename-side2c &&
 	echo ten >>filename-side2c &&
-	side2cf=$(git hash-object filename-side2c) &&
 	git add filename-side2c &&
 	git commit -m iam &&
 	git checkout -b mergery side1c &&
@@ -454,14 +452,13 @@ test_expect_success 'setup for --combined-all-paths' '
 	git rm filename-side1c &&
 	echo eleven >>filename-side2c &&
 	git mv filename-side2c filename-merged &&
-	mergedf=$(git hash-object filename-merged) &&
 	git add filename-merged &&
 	git commit
 '
 
 test_expect_success '--combined-all-paths and --raw' '
-	cat <<-EOF >expect &&
-	::100644 100644 100644 $side1cf $side2cf $mergedf RR	filename-side1c	filename-side2c	filename-merged
+	cat <<-\EOF >expect &&
+	::100644 100644 100644 f00c965d8307308469e537302baa73048488f162 088bd5d92c2a8e0203ca8e7e4c2a5c692f6ae3f7 333b9c62519f285e1854830ade0fe1ef1d40ee1b RR	filename-side1c	filename-side2c	filename-merged
 	EOF
 	git diff-tree -c -M --raw --combined-all-paths HEAD >actual.tmp &&
 	sed 1d <actual.tmp >actual &&
@@ -485,13 +482,11 @@ test_expect_success FUNNYNAMES 'setup for --combined-all-paths with funny names'
 	git checkout side1d &&
 	test_seq 1 10 >"$(printf "file\twith\ttabs")" &&
 	git add file* &&
-	side1df=$(git hash-object *tabs) &&
 	git commit -m with &&
 	git checkout side2d &&
 	test_seq 1 9 >"$(printf "i\tam\ttabbed")" &&
 	echo ten >>"$(printf "i\tam\ttabbed")" &&
 	git add *tabbed &&
-	side2df=$(git hash-object *tabbed) &&
 	git commit -m iam &&
 	git checkout -b funny-names-mergery side1d &&
 	git merge --no-commit side2d &&
@@ -499,14 +494,12 @@ test_expect_success FUNNYNAMES 'setup for --combined-all-paths with funny names'
 	echo eleven >>"$(printf "i\tam\ttabbed")" &&
 	git mv "$(printf "i\tam\ttabbed")" "$(printf "fickle\tnaming")" &&
 	git add fickle* &&
-	headf=$(git hash-object fickle*) &&
-	git commit &&
-	head=$(git rev-parse HEAD)
+	git commit
 '
 
 test_expect_success FUNNYNAMES '--combined-all-paths and --raw and funny names' '
-	cat <<-EOF >expect &&
-	::100644 100644 100644 $side1df $side2df $headf RR	"file\twith\ttabs"	"i\tam\ttabbed"	"fickle\tnaming"
+	cat <<-\EOF >expect &&
+	::100644 100644 100644 f00c965d8307308469e537302baa73048488f162 088bd5d92c2a8e0203ca8e7e4c2a5c692f6ae3f7 333b9c62519f285e1854830ade0fe1ef1d40ee1b RR	"file\twith\ttabs"	"i\tam\ttabbed"	"fickle\tnaming"
 	EOF
 	git diff-tree -c -M --raw --combined-all-paths HEAD >actual.tmp &&
 	sed 1d <actual.tmp >actual &&
@@ -514,9 +507,9 @@ test_expect_success FUNNYNAMES '--combined-all-paths and --raw and funny names'
 '
 
 test_expect_success FUNNYNAMES '--combined-all-paths and --raw -and -z and funny names' '
-	printf "$head\0::100644 100644 100644 $side1df $side2df $headf RR\0file\twith\ttabs\0i\tam\ttabbed\0fickle\tnaming\0" >expect &&
+	printf "aaf8087c3cbd4db8e185a2d074cf27c53cfb75d7\0::100644 100644 100644 f00c965d8307308469e537302baa73048488f162 088bd5d92c2a8e0203ca8e7e4c2a5c692f6ae3f7 333b9c62519f285e1854830ade0fe1ef1d40ee1b RR\0file\twith\ttabs\0i\tam\ttabbed\0fickle\tnaming\0" >expect &&
 	git diff-tree -c -M --raw --combined-all-paths -z HEAD >actual &&
-	test_cmp expect actual
+	test_cmp -a expect actual
 '
 
 test_expect_success FUNNYNAMES '--combined-all-paths and --cc and funny names' '