Sync with 2.34.5

Signed-off-by: Taylor Blau <me@ttaylorr.com>

t/lib-submodule-update.sh

@@ -197,6 +197,7 @@ test_git_directory_exists () {
 # the submodule repo if it doesn't exist and configures the most problematic
 # settings for diff.ignoreSubmodules.
 prolog () {
+	test_config_global protocol.file.allow always &&
 	(test -d submodule_update_repo || create_lib_submodule_repo) &&
 	test_config_global diff.ignoreSubmodules all &&
 	test_config diff.ignoreSubmodules all

t/t1091-sparse-checkout-builtin.sh

@@ -509,7 +509,8 @@ test_expect_success 'interaction with submodules' '
 	(
 		cd super &&
 		mkdir modules &&
-		git submodule add ../repo modules/child &&
+		git -c protocol.file.allow=always \
+			submodule add ../repo modules/child &&
 		git add . &&
 		git commit -m "add submodule" &&
 		git sparse-checkout init --cone &&

t/t1500-rev-parse.sh

@@ -225,7 +225,8 @@ test_expect_success 'showing the superproject correctly' '
 	test_commit -C super test_commit &&
 	test_create_repo sub &&
 	test_commit -C sub test_commit &&
-	git -C super submodule add ../sub dir/sub &&
+	git -c protocol.file.allow=always \
+		-C super submodule add ../sub dir/sub &&
 	echo $(pwd)/super >expect  &&
 	git -C super/dir/sub rev-parse --show-superproject-working-tree >out &&
 	test_cmp expect out &&

t/t2400-worktree-add.sh

@@ -614,6 +614,7 @@ test_expect_success '"add" should not fail because of another bad worktree' '
 '
 
 test_expect_success '"add" with uninitialized submodule, with submodule.recurse unset' '
+	test_config_global protocol.file.allow always &&
 	test_create_repo submodule &&
 	test_commit -C submodule first &&
 	test_create_repo project &&
@@ -629,6 +630,7 @@ test_expect_success '"add" with uninitialized submodule, with submodule.recurse
 '
 
 test_expect_success '"add" with initialized submodule, with submodule.recurse unset' '
+	test_config_global protocol.file.allow always &&
 	git -C project-clone submodule update --init &&
 	git -C project-clone worktree add ../project-4
 '

t/t2403-worktree-move.sh

@@ -138,7 +138,8 @@ test_expect_success 'move a repo with uninitialized submodule' '
 	(
 		cd withsub &&
 		test_commit initial &&
-		git submodule add "$PWD"/.git sub &&
+		git -c protocol.file.allow=always \
+			submodule add "$PWD"/.git sub &&
 		git commit -m withsub &&
 		git worktree add second HEAD &&
 		git worktree move second third
@@ -148,7 +149,7 @@ test_expect_success 'move a repo with uninitialized submodule' '
 test_expect_success 'not move a repo with initialized submodule' '
 	(
 		cd withsub &&
-		git -C third submodule update &&
+		git -c protocol.file.allow=always -C third submodule update &&
 		test_must_fail git worktree move third forth
 	)
 '
@@ -227,6 +228,7 @@ test_expect_success 'remove cleans up .git/worktrees when empty' '
 '
 
 test_expect_success 'remove a repo with uninitialized submodule' '
+	test_config_global protocol.file.allow always &&
 	(
 		cd withsub &&
 		git worktree add to-remove HEAD &&
@@ -235,6 +237,7 @@ test_expect_success 'remove a repo with uninitialized submodule' '
 '
 
 test_expect_success 'not remove a repo with initialized submodule' '
+	test_config_global protocol.file.allow always &&
 	(
 		cd withsub &&
 		git worktree add to-remove HEAD &&

t/t2405-worktree-submodule.sh

@@ -10,6 +10,7 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 base_path=$(pwd -P)
 
 test_expect_success 'setup: create origin repos'  '
+	git config --global protocol.file.allow always &&
 	git init origin/sub &&
 	test_commit -C origin/sub file1 &&
 	git init origin/main &&

t/t3200-branch.sh

@@ -289,6 +289,7 @@ test_expect_success 'deleting checked-out branch from repo that is a submodule'
 	git init repo1 &&
 	git init repo1/sub &&
 	test_commit -C repo1/sub x &&
+	test_config_global protocol.file.allow always &&
 	git -C repo1 submodule add ./sub &&
 	git -C repo1 commit -m "adding sub" &&
 

t/t3420-rebase-autostash.sh

@@ -310,7 +310,7 @@ test_expect_success 'autostash is saved on editor failure with conflict' '
 test_expect_success 'autostash with dirty submodules' '
 	test_when_finished "git reset --hard && git checkout main" &&
 	git checkout -b with-submodule &&
-	git submodule add ./ sub &&
+	git -c protocol.file.allow=always submodule add ./ sub &&
 	test_tick &&
 	git commit -m add-submodule &&
 	echo changed >sub/file0 &&

t/t3426-rebase-submodule.sh

@@ -47,7 +47,8 @@ test_expect_success 'rebase interactive ignores modified submodules' '
 	git init sub &&
 	git -C sub commit --allow-empty -m "Initial commit" &&
 	git init super &&
-	git -C super submodule add ../sub &&
+	git -c protocol.file.allow=always \
+		-C super submodule add ../sub &&
 	git -C super config submodule.sub.ignore dirty &&
 	>super/foo &&
 	git -C super add foo &&

t/t3512-cherry-pick-submodule.sh

@@ -16,6 +16,8 @@ fi
 test_submodule_switch "cherry-pick"
 
 test_expect_success 'unrelated submodule/file conflict is ignored' '
+	test_config_global protocol.file.allow always &&
+
 	test_create_repo sub &&
 
 	touch sub/file &&

t/t3600-rm.sh

@@ -333,7 +333,7 @@ test_expect_success 'rm removes empty submodules from work tree' '
 
 test_expect_success 'rm removes removed submodule from index and .gitmodules' '
 	git reset --hard &&
-	git submodule update &&
+	git -c protocol.file.allow=always submodule update &&
 	rm -rf submod &&
 	git rm submod &&
 	git status -s -uno --ignore-submodules=none >actual &&
@@ -639,6 +639,7 @@ cat >expect.deepmodified <<EOF
 EOF
 
 test_expect_success 'setup subsubmodule' '
+	test_config_global protocol.file.allow always &&
 	git reset --hard &&
 	git submodule update &&
 	(

t/t3906-stash-submodule.sh

@@ -36,7 +36,7 @@ setup_basic () {
 	git init main &&
 	(
 		cd main &&
-		git submodule add ../sub &&
+		git -c protocol.file.allow=always submodule add ../sub &&
 		test_commit main_file
 	)
 }

t/t4059-diff-submodule-not-initialized.sh

@@ -49,7 +49,7 @@ test_expect_success 'setup - submodules' '
 '
 
 test_expect_success 'setup - git submodule add' '
-	git submodule add ./sm2 sm1 &&
+	git -c protocol.file.allow=always submodule add ./sm2 sm1 &&
 	commit_file sm1 .gitmodules &&
 	git diff-tree -p --no-commit-id --submodule=log HEAD -- sm1 >actual &&
 	cat >expected <<-EOF &&

t/t4060-diff-submodule-option-diff-format.sh

@@ -840,7 +840,7 @@ rm sm2
 mv sm2-bak sm2
 
 test_expect_success 'setup nested submodule' '
-	git -C sm2 submodule add ../sm2 nested &&
+	git -c protocol.file.allow=always -C sm2 submodule add ../sm2 nested &&
 	git -C sm2 commit -a -m "nested sub" &&
 	head10=$(git -C sm2 rev-parse --short --verify HEAD)
 '

t/t4067-diff-partial-clone.sh

@@ -77,6 +77,7 @@ test_expect_success 'diff skips same-OID blobs' '
 
 test_expect_success 'when fetching missing objects, diff skips GITLINKs' '
 	test_when_finished "rm -rf sub server client trace" &&
+	test_config_global protocol.file.allow always &&
 
 	test_create_repo sub &&
 	test_commit -C sub first &&

t/t4208-log-magic-pathspec.sh

@@ -124,6 +124,7 @@ test_expect_success 'command line pathspec parsing for "git log"' '
 
 test_expect_success 'tree_entry_interesting does not match past submodule boundaries' '
 	test_when_finished "rm -rf repo submodule" &&
+	test_config_global protocol.file.allow always &&
 	git init submodule &&
 	test_commit -C submodule initial &&
 	git init repo &&

t/t5510-fetch.sh

@@ -779,6 +779,7 @@ test_expect_success 'fetch.writeCommitGraph' '
 '
 
 test_expect_success 'fetch.writeCommitGraph with submodules' '
+	test_config_global protocol.file.allow always &&
 	git clone dups super &&
 	(
 		cd super &&

t/t5526-fetch-submodules.sh

@@ -38,6 +38,7 @@ add_upstream_commit() {
 }
 
 test_expect_success setup '
+	git config --global protocol.file.allow always &&
 	mkdir deepsubmodule &&
 	(
 		cd deepsubmodule &&

t/t5545-push-options.sh

@@ -119,6 +119,7 @@ test_expect_success 'push options and submodules' '
 	test_commit -C parent one &&
 	git -C parent push --mirror up &&
 
+	test_config_global protocol.file.allow always &&
 	git -C parent submodule add ../upstream workbench &&
 	git -C parent/workbench remote add up ../../upstream &&
 	git -C parent commit -m "add submodule" &&

t/t5572-pull-submodule.sh

@@ -52,6 +52,10 @@ then
 fi
 test_submodule_switch_func "git_pull_noff"
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'pull --recurse-submodule setup' '
 	test_create_repo child &&
 	test_commit -C child bar &&

t/t5601-clone.sh

@@ -742,6 +742,7 @@ test_expect_success 'batch missing blob request does not inadvertently try to fe
 	echo aa >server/a &&
 	echo bb >server/b &&
 	# Also add a gitlink pointing to an arbitrary repository
+	test_config_global protocol.file.allow always &&
 	git -C server submodule add "$(pwd)/repo_for_submodule" c &&
 	git -C server add a b c &&
 	git -C server commit -m x &&

t/t5604-clone-reference.sh

@@ -303,8 +303,6 @@ test_expect_success SYMLINKS 'setup repo with manually symlinked or unknown file
 		ln -s ../an-object $obj &&
 
 		cd ../ &&
-		find . -type f | sort >../../../T.objects-files.raw &&
-		find . -type l | sort >../../../T.objects-symlinks.raw &&
 		echo unknown_content >unknown_file
 	) &&
 	git -C T fsck &&
@@ -313,19 +311,27 @@ test_expect_success SYMLINKS 'setup repo with manually symlinked or unknown file
 
 
 test_expect_success SYMLINKS 'clone repo with symlinked or unknown files at objects/' '
-	for option in --local --no-hardlinks --shared --dissociate
+	# None of these options work when cloning locally, since T has
+	# symlinks in its `$GIT_DIR/objects` directory
+	for option in --local --no-hardlinks --dissociate
 	do
-		git clone $option T T$option || return 1 &&
-		git -C T$option fsck || return 1 &&
-		git -C T$option rev-list --all --objects >T$option.objects &&
-		test_cmp T.objects T$option.objects &&
-		(
-			cd T$option/.git/objects &&
-			find . -type f | sort >../../../T$option.objects-files.raw &&
-			find . -type l | sort >../../../T$option.objects-symlinks.raw
-		)
+		test_must_fail git clone $option T T$option 2>err || return 1 &&
+		test_i18ngrep "symlink.*exists" err || return 1
 	done &&
 
+	# But `--shared` clones should still work, even when specifying
+	# a local path *and* that repository has symlinks present in its
+	# `$GIT_DIR/objects` directory.
+	git clone --shared T T--shared &&
+	git -C T--shared fsck &&
+	git -C T--shared rev-list --all --objects >T--shared.objects &&
+	test_cmp T.objects T--shared.objects &&
+	(
+		cd T--shared/.git/objects &&
+		find . -type f | sort >../../../T--shared.objects-files.raw &&
+		find . -type l | sort >../../../T--shared.objects-symlinks.raw
+	) &&
+
 	for raw in $(ls T*.raw)
 	do
 		sed -e "s!/../!/Y/!; s![0-9a-f]\{38,\}!Z!" -e "/commit-graph/d" \
@@ -333,26 +339,6 @@ test_expect_success SYMLINKS 'clone repo with symlinked or unknown files at obje
 		sort $raw.de-sha-1 >$raw.de-sha || return 1
 	done &&
 
-	cat >expected-files <<-EOF &&
-	./Y/Z
-	./Y/Z
-	./Y/Z
-	./a-loose-dir/Z
-	./an-object
-	./info/packs
-	./pack/pack-Z.idx
-	./pack/pack-Z.pack
-	./packs/pack-Z.idx
-	./packs/pack-Z.pack
-	./unknown_file
-	EOF
-
-	for option in --local --no-hardlinks --dissociate
-	do
-		test_cmp expected-files T$option.objects-files.raw.de-sha || return 1 &&
-		test_must_be_empty T$option.objects-symlinks.raw.de-sha || return 1
-	done &&
-
 	echo ./info/alternates >expected-files &&
 	test_cmp expected-files T--shared.objects-files.raw &&
 	test_must_be_empty T--shared.objects-symlinks.raw

t/t5614-clone-submodules-shallow.sh

@@ -24,6 +24,7 @@ test_expect_success 'setup' '
 
 test_expect_success 'nonshallow clone implies nonshallow submodule' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git clone --recurse-submodules "file://$pwd/." super_clone &&
 	git -C super_clone log --oneline >lines &&
 	test_line_count = 3 lines &&
@@ -33,6 +34,7 @@ test_expect_success 'nonshallow clone implies nonshallow submodule' '
 
 test_expect_success 'shallow clone with shallow submodule' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git clone --recurse-submodules --depth 2 --shallow-submodules "file://$pwd/." super_clone &&
 	git -C super_clone log --oneline >lines &&
 	test_line_count = 2 lines &&
@@ -42,6 +44,7 @@ test_expect_success 'shallow clone with shallow submodule' '
 
 test_expect_success 'shallow clone does not imply shallow submodule' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git clone --recurse-submodules --depth 2 "file://$pwd/." super_clone &&
 	git -C super_clone log --oneline >lines &&
 	test_line_count = 2 lines &&
@@ -51,6 +54,7 @@ test_expect_success 'shallow clone does not imply shallow submodule' '
 
 test_expect_success 'shallow clone with non shallow submodule' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git clone --recurse-submodules --depth 2 --no-shallow-submodules "file://$pwd/." super_clone &&
 	git -C super_clone log --oneline >lines &&
 	test_line_count = 2 lines &&
@@ -60,6 +64,7 @@ test_expect_success 'shallow clone with non shallow submodule' '
 
 test_expect_success 'non shallow clone with shallow submodule' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git clone --recurse-submodules --no-local --shallow-submodules "file://$pwd/." super_clone &&
 	git -C super_clone log --oneline >lines &&
 	test_line_count = 3 lines &&
@@ -69,6 +74,7 @@ test_expect_success 'non shallow clone with shallow submodule' '
 
 test_expect_success 'clone follows shallow recommendation' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git config -f .gitmodules submodule.sub.shallow true &&
 	git add .gitmodules &&
 	git commit -m "recommend shallow for sub" &&
@@ -87,6 +93,7 @@ test_expect_success 'clone follows shallow recommendation' '
 
 test_expect_success 'get unshallow recommended shallow submodule' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git clone --no-local "file://$pwd/." super_clone &&
 	(
 		cd super_clone &&
@@ -103,6 +110,7 @@ test_expect_success 'get unshallow recommended shallow submodule' '
 
 test_expect_success 'clone follows non shallow recommendation' '
 	test_when_finished "rm -rf super_clone" &&
+	test_config_global protocol.file.allow always &&
 	git config -f .gitmodules submodule.sub.shallow false &&
 	git add .gitmodules &&
 	git commit -m "recommend non shallow for sub" &&

t/t5616-partial-clone.sh

@@ -174,6 +174,8 @@ test_expect_success 'partial clone with transfer.fsckobjects=1 works with submod
 	test_config -C src_with_sub uploadpack.allowfilter 1 &&
 	test_config -C src_with_sub uploadpack.allowanysha1inwant 1 &&
 
+	test_config_global protocol.file.allow always &&
+
 	git -C src_with_sub submodule add "file://$(pwd)/submodule" mysub &&
 	git -C src_with_sub commit -m "commit with submodule" &&
 

t/t5617-clone-submodules-remote.sh

@@ -10,6 +10,7 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 pwd=$(pwd)
 
 test_expect_success 'setup' '
+	git config --global protocol.file.allow always &&
 	git checkout -b main &&
 	test_commit commit1 &&
 	mkdir sub &&

t/t6008-rev-list-submodule.sh

@@ -26,7 +26,7 @@ test_expect_success 'setup' '
 
 	: > super-file &&
 	git add super-file &&
-	git submodule add "$(pwd)" sub &&
+	git -c protocol.file.allow=always submodule add "$(pwd)" sub &&
 	git symbolic-ref HEAD refs/heads/super &&
 	test_tick &&
 	git commit -m super-initial &&

t/t6134-pathspec-in-submodule.sh

@@ -9,7 +9,7 @@ test_expect_success 'setup a submodule' '
 	: >pretzel/a &&
 	git -C pretzel add a &&
 	git -C pretzel commit -m "add a file" -- a &&
-	git submodule add ./pretzel sub &&
+	git -c protocol.file.allow=always submodule add ./pretzel sub &&
 	git commit -a -m "add submodule" &&
 	git submodule deinit --all
 '

t/t7001-mv.sh

@@ -305,6 +305,7 @@ test_expect_success SYMLINKS 'check moved symlink' '
 rm -f moved symlink
 
 test_expect_success 'setup submodule' '
+	test_config_global protocol.file.allow always &&
 	git commit -m initial &&
 	git reset --hard &&
 	git submodule add ./. sub &&
@@ -490,6 +491,7 @@ test_expect_success 'moving a submodule in nested directories' '
 '
 
 test_expect_success 'moving nested submodules' '
+	test_config_global protocol.file.allow always &&
 	git commit -am "cleanup commit" &&
 	mkdir sub_nested_nested &&
 	(

t/t7064-wtstatus-pv2.sh

@@ -473,6 +473,7 @@ test_expect_success 'create and add submodule, submodule appears clean (A. S...)
 	git checkout initial-branch &&
 	git clone . sub_repo &&
 	git clone . super_repo &&
+	test_config_global protocol.file.allow always &&
 	(	cd super_repo &&
 		git submodule add ../sub_repo sub1 &&
 

t/t7300-clean.sh

@@ -480,6 +480,7 @@ test_expect_success 'should not clean submodules' '
 		git init &&
 		test_commit msg hello.world
 	) &&
+	test_config_global protocol.file.allow always &&
 	git submodule add ./repo/.git sub1 &&
 	git commit -m "sub1" &&
 	git branch before_sub2 &&

t/t7400-submodule-basic.sh

@@ -14,6 +14,10 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 . ./test-lib.sh
 
+test_expect_success 'setup - enable local submodules' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'submodule deinit works on empty repository' '
 	git submodule deinit --all
 '

t/t7403-submodule-sync.sh

@@ -14,6 +14,8 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 . ./test-lib.sh
 
 test_expect_success setup '
+	git config --global protocol.file.allow always &&
+
 	echo file >file &&
 	git add file &&
 	test_tick &&

t/t7406-submodule-update.sh

@@ -25,6 +25,7 @@ compare_head()
 
 
 test_expect_success 'setup a submodule tree' '
+	git config --global protocol.file.allow always &&
 	echo file > file &&
 	git add file &&
 	test_tick &&

t/t7407-submodule-foreach.sh

@@ -16,6 +16,7 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 
 test_expect_success 'setup a submodule tree' '
+	git config --global protocol.file.allow always &&
 	echo file > file &&
 	git add file &&
 	test_tick &&

t/t7408-submodule-reference.sh

@@ -17,6 +17,10 @@ test_alternate_is_used () {
 	test_cmp expect actual
 }
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'preparing first repository' '
 	test_create_repo A &&
 	(

t/t7409-submodule-detached-work-tree.sh

@@ -15,6 +15,10 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'submodule on detached working tree' '
 	git init --bare remote &&
 	test_create_repo bundle1 &&

t/t7411-submodule-config.sh

@@ -12,6 +12,9 @@ from the database and from the worktree works.
 TEST_NO_CREATE_REPO=1
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
 test_expect_success 'submodule config cache setup' '
 	mkdir submodule &&
 	(cd submodule &&

t/t7413-submodule-is-active.sh

@@ -9,6 +9,7 @@ submodules which are "active" and interesting to the user.
 . ./test-lib.sh
 
 test_expect_success 'setup' '
+	git config --global protocol.file.allow always &&
 	git init sub &&
 	test_commit -C sub initial &&
 	git init super &&

t/t7414-submodule-mistakes.sh

@@ -30,7 +30,8 @@ test_expect_success 'no warning when updating entry' '
 
 test_expect_success 'submodule add does not warn' '
 	test_when_finished "git rm -rf submodule .gitmodules" &&
-	git submodule add ./embed submodule 2>stderr &&
+	git -c protocol.file.allow=always \
+		submodule add ./embed submodule 2>stderr &&
 	test_i18ngrep ! warning stderr
 '
 

t/t7416-submodule-dash-url.sh

@@ -3,6 +3,10 @@
 test_description='check handling of disallowed .gitmodule urls'
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'create submodule with protected dash in url' '
 	git init upstream &&
 	git -C upstream commit --allow-empty -m base &&

t/t7417-submodule-path-url.sh

@@ -6,6 +6,10 @@ export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
 
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'create submodule with dash in path' '
 	git init upstream &&
 	git -C upstream commit --allow-empty -m base &&

t/t7418-submodule-sparse-gitmodules.sh

@@ -17,6 +17,10 @@ export GIT_TEST_FATAL_REGISTER_SUBMODULE_ODB
 
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'sparse checkout setup which hides .gitmodules' '
 	git init upstream &&
 	git init submodule &&

t/t7419-submodule-set-branch.sh

@@ -12,6 +12,10 @@ as expected.
 TEST_NO_CREATE_REPO=1
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'submodule config cache setup' '
 	mkdir submodule &&
 	(cd submodule &&

t/t7420-submodule-set-url.sh

@@ -12,6 +12,10 @@ as expected.
 TEST_NO_CREATE_REPO=1
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'submodule config cache setup' '
 	mkdir submodule &&
 	(

t/t7421-submodule-summary-add.sh

@@ -12,6 +12,10 @@ while making sure to add submodules using `git submodule add` instead of
 
 . ./test-lib.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'summary test environment setup' '
 	git init sm &&
 	test_commit -C sm "add file" file file-content file-tag &&

t/t7450-bad-git-dotfiles.sh

@@ -15,6 +15,10 @@ Such as:
 . ./test-lib.sh
 . "$TEST_DIRECTORY"/lib-pack.sh
 
+test_expect_success 'setup' '
+	git config --global protocol.file.allow always
+'
+
 test_expect_success 'check names' '
 	cat >expect <<-\EOF &&
 	valid

t/t7506-status-submodule.sh

@@ -251,6 +251,7 @@ test_expect_success 'status with merge conflict in .gitmodules' '
 	test_create_repo_with_commit sub1 &&
 	test_tick &&
 	test_create_repo_with_commit sub2 &&
+	test_config_global protocol.file.allow always &&
 	(
 		cd super &&
 		prev=$(git rev-parse HEAD) &&
@@ -326,6 +327,7 @@ test_expect_success 'diff --submodule with merge conflict in .gitmodules' '
 # sub2 will have an untracked file
 # sub3 will have an untracked repository
 test_expect_success 'setup superproject with untracked file in nested submodule' '
+	test_config_global protocol.file.allow always &&
 	(
 		cd super &&
 		git clean -dfx &&

t/t7507-commit-verbose.sh

@@ -74,6 +74,7 @@ test_expect_success 'diff in message is retained with -v' '
 
 test_expect_success 'submodule log is stripped out too with -v' '
 	git config diff.submodule log &&
+	test_config_global protocol.file.allow always &&
 	git submodule add ./. sub &&
 	git commit -m "sub added" &&
 	(

t/t7800-difftool.sh

@@ -636,6 +636,7 @@ test_expect_success 'difftool --no-symlinks detects conflict ' '
 
 test_expect_success 'difftool properly honors gitlink and core.worktree' '
 	test_when_finished rm -rf submod/ule &&
+	test_config_global protocol.file.allow always &&
 	git submodule add ./. submod/ule &&
 	test_config -C submod/ule diff.tool checktrees &&
 	test_config -C submod/ule difftool.checktrees.cmd '\''

t/t7814-grep-recurse-submodules.sh

@@ -196,6 +196,7 @@ test_expect_success !MINGW 'grep recurse submodule colon in name' '
 	git -C "su:b" commit -m "add fi:le" &&
 	test_tick &&
 
+	test_config_global protocol.file.allow always &&
 	git -C parent submodule add "../su:b" "su:b" &&
 	git -C parent commit -m "add submodule" &&
 	test_tick &&
@@ -230,6 +231,7 @@ test_expect_success 'grep history with moved submoules' '
 	git -C sub commit -m "add file" &&
 	test_tick &&
 
+	test_config_global protocol.file.allow always &&
 	git -C parent submodule add ../sub dir/sub &&
 	git -C parent commit -m "add submodule" &&
 	test_tick &&
@@ -274,6 +276,7 @@ test_expect_success 'grep using relative path' '
 	mkdir parent/src &&
 	echo "(1|2)d(3|4)" >parent/src/file2 &&
 	git -C parent add src/file2 &&
+	test_config_global protocol.file.allow always &&
 	git -C parent submodule add ../sub &&
 	git -C parent commit -m "add files and submodule" &&
 	test_tick &&
@@ -316,6 +319,7 @@ test_expect_success 'grep from a subdir' '
 	mkdir parent/src &&
 	echo "(1|2)d(3|4)" >parent/src/file &&
 	git -C parent add src/file &&
+	test_config_global protocol.file.allow always &&
 	git -C parent submodule add ../sub src/sub &&
 	git -C parent submodule add ../sub sub &&
 	git -C parent commit -m "add files and submodules" &&

t/t9304-fast-import-marks.sh

@@ -25,6 +25,7 @@ test_expect_success 'import with large marks file' '
 '
 
 test_expect_success 'setup dump with submodule' '
+	test_config_global protocol.file.allow always &&
 	git submodule add "$PWD" sub &&
 	git commit -m "add submodule" &&
 	git fast-export HEAD >dump

t/t9350-fast-export.sh

@@ -268,6 +268,7 @@ test_expect_success 'signed-tags=warn-strip' '
 
 test_expect_success 'setup submodule' '
 
+	test_config_global protocol.file.allow always &&
 	git checkout -f main &&
 	mkdir sub &&
 	(
@@ -293,6 +294,7 @@ test_expect_success 'setup submodule' '
 
 test_expect_success 'submodule fast-export | fast-import' '
 
+	test_config_global protocol.file.allow always &&
 	SUBENT1=$(git ls-tree main^ sub) &&
 	SUBENT2=$(git ls-tree main sub) &&
 	rm -rf new &&

t/t9850-shell.sh

@@ -0,0 +1,37 @@
+#!/bin/sh
+
+test_description='git shell tests'
+. ./test-lib.sh
+
+test_expect_success 'shell allows upload-pack' '
+	printf 0000 >input &&
+	git upload-pack . <input >expect &&
+	git shell -c "git-upload-pack $SQ.$SQ" <input >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'shell forbids other commands' '
+	test_must_fail git shell -c "git config foo.bar baz"
+'
+
+test_expect_success 'shell forbids interactive use by default' '
+	test_must_fail git shell
+'
+
+test_expect_success 'shell allows interactive command' '
+	mkdir git-shell-commands &&
+	write_script git-shell-commands/ping <<-\EOF &&
+	echo pong
+	EOF
+	echo pong >expect &&
+	echo ping | git shell >actual &&
+	test_cmp expect actual
+'
+
+test_expect_success 'shell complains of overlong commands' '
+	perl -e "print \"a\" x 2**12 for (0..2**19)" |
+	test_must_fail git shell 2>err &&
+	grep "too long" err
+'
+
+test_done