Function process_tree_contents

list-objects.c:100–147

			 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->object.oid, tree->buffer, tree->size);

	while (tree_entry(&desc, &entry)) {
		if (match != all_entries_interesting) {
			match = tree_entry_interesting(ctx->revs->repo->index,
						       &entry, base,
						       &ctx->revs->diffopt.pathspec);
			if (match == all_entries_not_interesting)
				break;
			if (match == entry_not_interesting)
				continue;
		}

		if (S_ISDIR(entry.mode)) {
			struct tree *t = lookup_tree(ctx->revs->repo, &entry.oid);
			if (!t) {
				die(_("entry '%s' in tree %s has tree mode, "
				      "but is not a tree"),
				    entry.path, oid_to_hex(&tree->object.oid));
			}
			t->object.flags |= NOT_USER_GIVEN;
			ctx->depth++;
			process_tree(ctx, t, base, entry.path);
			ctx->depth--;
		}
		else if (S_ISGITLINK(entry.mode))
			; /* ignore gitlink */
		else {
			struct blob *b = lookup_blob(ctx->revs->repo, &entry.oid);
			if (!b) {
				die(_("entry '%s' in tree %s has blob mode, "
				      "but is not a blob"),
				    entry.path, oid_to_hex(&tree->object.oid));
			}
			b->object.flags |= NOT_USER_GIVEN;
			process_blob(ctx, b, base, entry.path);
		}
	}
}

static void process_tree(struct traversal_context *ctx,
			 struct tree *tree,