From: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Date: Wed, 23 Mar 2022 09:13:02 +0000 (+0800)
Subject: ls-tree: remove commented-out code
X-Git-Tag: v2.36.0-rc0~17^2~13
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4e4566f67e9433b7b0f475c4f16e1fe77fb527f4;p=thirdparty%2Fgit.git

ls-tree: remove commented-out code

Remove code added in f35a6d3bce7 (Teach core object handling functions
about gitlinks, 2007-04-09), later patched in 7d0b18a4da1 (Add output
flushing before fork(), 2008-08-04), and then finally ending up in its
current form in d3bee161fef (tree.c: allow read_tree_recursive() to
traverse gitlink entries, 2009-01-25). All while being commented-out!

Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c
index 3a442631c7..5f7c84950c 100644
--- a/builtin/ls-tree.c
+++ b/builtin/ls-tree.c
@@ -69,15 +69,6 @@ static int show_tree(const struct object_id *oid, struct strbuf *base,
 	const char *type = blob_type;
 
 	if (S_ISGITLINK(mode)) {
-		/*
-		 * Maybe we want to have some recursive version here?
-		 *
-		 * Something similar to this incomplete example:
-		 *
-		if (show_subprojects(base, baselen, pathname))
-			retval = READ_TREE_RECURSIVE;
-		 *
-		 */
 		type = commit_type;
 	} else if (S_ISDIR(mode)) {
 		if (show_recursive(base->buf, base->len, pathname)) {