aces[ai].sid.origin_server = server;
                aces[ai].sid.origin_auth = auth;
            }
        }
    }
/**
 * Return an array of Access Control Entry (ACE) objects representing
 * the security descriptor associated with this file or directory.
 * If no DACL is present, null is returned. If the DACL is empty, an array with 0 elements is returned.