Function acl_xml_update

lib_acl/src/xml/acl_xml_parse.c:853–886

};

const char *acl_xml_update(ACL_XML *xml, const char *data)
{
	if (data == NULL)
		return "";
	else if (*data == 0)
		return data;

	if (!(xml->flag & ACL_XML_FLAG_MULTI_ROOT) && xml->root_cnt > 0)
		return data;

	/* XML ������״̬��ѭ���������� */

	while (*data) {
		if (xml->curr_node == NULL) {
			if (!(xml->flag & ACL_XML_FLAG_MULTI_ROOT)
				&& xml->root_cnt > 0)
			{
				break;
			}

			SKIP_SPACE(data);
			if (*data == 0)
				break;
			xml->curr_node = acl_xml_node_alloc(xml);
			acl_xml_node_add_child(xml->root, xml->curr_node);
			xml->curr_node->depth = xml->root->depth + 1;
			if (xml->curr_node->depth > xml->depth)
				xml->depth = xml->curr_node->depth;
		}
		data = status_tab[xml->curr_node->status].callback(xml, data);
	}

	return data;
}