b.createNewFile();
                c.createNewFile();

                String[] names = f.list(new SmbFilenameFilter() {

                    @Override
                    public boolean accept ( SmbFile dir, String name ) throws SmbException {
                        return name.endsWith(".txt");
                    }
                });
                assertNotNull(names);

    }


    SmbFileOutputStream ( SmbFile file, boolean append, int openFlags, int access, int sharing ) throws SmbException {
        this.file = file;
        this.append = append;
        this.openFlags = openFlags;
        this.sharing = sharing;
        this.access = access | SmbConstants.FILE_WRITE_DATA;

        try ( SmbTreeHandleImpl th = file.ensureTreeConnected() ) {

            if (fnf != null && fnf.accept(this, name) == false)
                continue;
            if (name.length() > 0) {
                // if !files we don't need to create SmbFiles here
                SmbFile f = new SmbFile(this, name, e.getType(),
                            ATTR_READONLY | ATTR_DIRECTORY, 0L, 0L, 0L );
                if (ff != null && ff.accept(f) == false)
                    continue;

        }
    }


    SmbFileHandleImpl openUnshared ( int flags, int access, int sharing, int attrs, int options ) throws CIFSException {
        return openUnshared(getUncPath(), flags, access, sharing, attrs, options);
    }


    SmbFileHandleImpl openUnshared ( String uncPath, int flags, int access, int sharing, int attrs, int options ) throws CIFSException {
        SmbFileHandleImpl fh = null;

            }
            log.trace("VALIDATE_NEGOTIATE_INFO returned error", e);
            if ( ( req.getResponse().isReceived() && req.getResponse().isVerifyFailed() ) || e.getNtStatus() == NtStatus.NT_STATUS_ACCESS_DENIED ) {
                // this is the signature error
                throw new SMBProtocolDowngradeException("Signature error during negotiate validation", e);
            }

        }
        switch ( resp.getErrorCode() ) {
        case NtStatus.NT_STATUS_OK:
            cont = true;
            break;
        case NtStatus.NT_STATUS_ACCESS_DENIED:
        case NtStatus.NT_STATUS_WRONG_PASSWORD:
        case NtStatus.NT_STATUS_LOGON_FAILURE:
        case NtStatus.NT_STATUS_ACCOUNT_RESTRICTION:
        case NtStatus.NT_STATUS_INVALID_LOGON_HOURS:

                        }
                        /*
                         * Apparently once a successful NTLMSSP login occurs, the
                         * server will return "Access denied" even if a logoff is
                         * sent. Unfortunately calling disconnect() doesn't always
                         * actually shutdown the connection before other threads