merge(3p/git): Merge git subtree at v2.29.2 r/1890

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

1 files changed, 12 insertions, 9 deletions

diff --git a/third_party/git/t/t1050-large.sh b/third_party/git/t/t1050-large.sh
index dcb4dbba673e..61e89a8071c8 100755
--- a/third_party/git/t/t1050-large.sh
+++ b/third_party/git/t/t1050-large.sh
@@ -53,7 +53,8 @@ test_expect_success 'add a large file or two' '
 	for p in .git/objects/pack/pack-*.pack
 	do
 		count=$(( $count + 1 ))
-		if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx"
+		if test_path_is_file "$p" &&
+		   idx=${p%.pack}.idx && test_path_is_file "$idx"
 		then
 			continue
 		fi
@@ -63,9 +64,9 @@ test_expect_success 'add a large file or two' '
 	test $count = 1 &&
 	cnt=$(git show-index <"$idx" | wc -l) &&
 	test $cnt = 2 &&
-	for l in .git/objects/??/??????????????????????????????????????
+	for l in .git/objects/$OIDPATH_REGEX
 	do
-		test -f "$l" || continue
+		test_path_is_file "$l" || continue
 		bad=t
 	done &&
 	test -z "$bad" &&
@@ -76,7 +77,8 @@ test_expect_success 'add a large file or two' '
 	for p in .git/objects/pack/pack-*.pack
 	do
 		count=$(( $count + 1 ))
-		if test -f "$p" && idx=${p%.pack}.idx && test -f "$idx"
+		if test_path_is_file "$p" &&
+		   idx=${p%.pack}.idx && test_path_is_file "$idx"
 		then
 			continue
 		fi
@@ -111,7 +113,7 @@ test_expect_success 'packsize limit' '
 		count=0 &&
 		for pi in .git/objects/pack/pack-*.idx
 		do
-			test -f "$pi" && count=$(( $count + 1 ))
+			test_path_is_file "$pi" && count=$(( $count + 1 ))
 		done &&
 		test $count = 2 &&
 
@@ -175,7 +177,8 @@ test_expect_success 'git-show a large file' '
 
 test_expect_success 'index-pack' '
 	git clone file://"$(pwd)"/.git foo &&
-	GIT_DIR=non-existent git index-pack --strict --verify foo/.git/objects/pack/*.pack
+	GIT_DIR=non-existent git index-pack --object-format=$(test_oid algo) \
+		--strict --verify foo/.git/objects/pack/*.pack
 '
 
 test_expect_success 'repack' '
@@ -194,15 +197,15 @@ test_expect_success 'pack-objects with large loose object' '
 	test_cmp huge actual
 '
 
-test_expect_success 'tar achiving' '
+test_expect_success 'tar archiving' '
 	git archive --format=tar HEAD >/dev/null
 '
 
-test_expect_success 'zip achiving, store only' '
+test_expect_success 'zip archiving, store only' '
 	git archive --format=zip -0 HEAD >/dev/null
 '
 
-test_expect_success 'zip achiving, deflate' '
+test_expect_success 'zip archiving, deflate' '
 	git archive --format=zip HEAD >/dev/null
 '