withOpen(th, Smb2CreateRequest.FILE_OPEN_IF, O_RDWR, 0, null);
            }
            else {
                try ( SmbFileHandle fd = openUnshared(O_RDWR | O_CREAT | O_EXCL, O_RDWR, FILE_NO_SHARE, ATTR_NORMAL, 0) ) {
                    // close explicitly
                    fd.close(0L);
                }
            }
        }
        catch ( CIFSException e ) {