Function process_tree

list-objects.c:149–219

}

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;
	int baselen = base->len;
	enum list_objects_filter_result r;
	int failed_parse;

	if (!revs->tree_objects)
		return;
	if (!obj)
		die("bad tree object");
	if (obj->flags & (UNINTERESTING | SEEN))
		return;
	if (revs->include_check_obj &&
	    !revs->include_check_obj(&tree->object, revs->include_check_data))
		return;

	if (ctx->depth > revs->repo->settings.max_allowed_tree_depth)
		die("exceeded maximum allowed tree depth");

	failed_parse = repo_parse_tree_gently(the_repository, tree, 1);
	if (failed_parse) {
		if (revs->ignore_missing_links)
			return;

		/*
		 * Pre-filter known-missing tree objects when explicitly
		 * requested.  This may cause the actual filter to report
		 * an incomplete list of missing objects.
		 */
		if (revs->exclude_promisor_objects &&
		    is_promisor_object(revs->repo, &obj->oid))
			return;

		if (!revs->do_not_die_on_missing_objects)
			die("bad tree object %s", oid_to_hex(&obj->oid));
	}

	strbuf_addstr(base, name);
	r = list_objects_filter__filter_object(ctx->revs->repo,
					       LOFS_BEGIN_TREE, obj,
					       base->buf, &base->buf[baselen],
					       ctx->filter);
	if (r & LOFR_MARK_SEEN)
		obj->flags |= SEEN;
	if (r & LOFR_DO_SHOW)
		show_object(ctx, obj, base->buf);
	if (base->len)
		strbuf_addch(base, '/');

	if (r & LOFR_SKIP_TREE)
		trace_printf("Skipping contents of tree %s...\n", base->buf);
	else if (!failed_parse)
		process_tree_contents(ctx, tree, base);