1 files changed, 41 insertions, 27 deletions

diff --git a/list-objects.c b/list-objects.c
index 584518a3fa..ccc529e5e3 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -97,14 +97,50 @@ static void process_gitlink(struct traversal_context *ctx,
 static void process_tree(struct traversal_context *ctx,
 			 struct tree *tree,
 			 struct strbuf *base,
+			 const char *name);
+
+static void process_tree_contents(struct traversal_context *ctx,
+				  struct tree *tree,
+				  struct strbuf *base)
+{
+	struct tree_desc desc;
+	struct name_entry entry;
+	enum interesting match = ctx->revs->diffopt.pathspec.nr == 0 ?
+		all_entries_interesting : entry_not_interesting;
+
+	init_tree_desc(&desc, tree->buffer, tree->size);
+
+	while (tree_entry(&desc, &entry)) {
+		if (match != all_entries_interesting) {
+			match = tree_entry_interesting(&entry, base, 0,
+						       &ctx->revs->diffopt.pathspec);
+			if (match == all_entries_not_interesting)
+				break;
+			if (match == entry_not_interesting)
+				continue;
+		}
+
+		if (S_ISDIR(entry.mode))
+			process_tree(ctx,
+				     lookup_tree(the_repository, entry.oid),
+				     base, entry.path);
+		else if (S_ISGITLINK(entry.mode))
+			process_gitlink(ctx, entry.oid->hash,
+					base, entry.path);
+		else
+			process_blob(ctx,
+				     lookup_blob(the_repository, entry.oid),
+				     base, entry.path);
+	}
+}
+
+static void process_tree(struct traversal_context *ctx,
+			 struct tree *tree,
+			 struct strbuf *base,
 			 const char *name)
 {
 	struct object *obj = &tree->object;
 	struct rev_info *revs = ctx->revs;
-	struct tree_desc desc;
-	struct name_entry entry;
-	enum interesting match = revs->diffopt.pathspec.nr == 0 ?
-		all_entries_interesting: entry_not_interesting;
 	int baselen = base->len;
 	enum list_objects_filter_result r = LOFR_MARK_SEEN | LOFR_DO_SHOW;
 	int gently = revs->ignore_missing_links ||
@@ -144,29 +180,7 @@ static void process_tree(struct traversal_context *ctx,
 	if (base->len)
 		strbuf_addch(base, '/');
 
-	init_tree_desc(&desc, tree->buffer, tree->size);
-
-	while (tree_entry(&desc, &entry)) {
-		if (match != all_entries_interesting) {
-			match = tree_entry_interesting(&entry, base, 0,
-						       &revs->diffopt.pathspec);
-			if (match == all_entries_not_interesting)
-				break;
-			if (match == entry_not_interesting)
-				continue;
-		}
-
-		if (S_ISDIR(entry.mode))
-			process_tree(ctx,
-				     lookup_tree(the_repository, entry.oid),
-				     base, entry.path);
-		else if (S_ISGITLINK(entry.mode))
-			process_gitlink(ctx, entry.oid->hash, base, entry.path);
-		else
-			process_blob(ctx,
-				     lookup_blob(the_repository, entry.oid),
-				     base, entry.path);
-	}
+	process_tree_contents(ctx, tree, base);
 
 	if (!(obj->flags & USER_GIVEN) && ctx->filter_fn) {
 		r = ctx->filter_fn(LOFS_END_TREE, obj,