*
 * @throws IOException if a network error occurs
 */

    public void close() throws IOException {
        try {
            file.close();
            tmp = null;
        } catch (SmbException se) {
            throw seToIoe(se);
        }
    }

/**
 * Reads a byte of data from this input stream.
 *
 * @throws IOException if a network error occurs
 */

            if ( log.isTraceEnabled() ) {
                log.trace("Got subject " + s);
            }

            this.cachedSubject = s;
            return this.cachedSubject;
        }
        catch ( LoginException e ) {
            log.error("Failed to create login context", e);
            this.cachedSubject = new Subject();
            return null;
        }
    }


    /**

        this.disallowCompound = disallow;
    }


    protected void initDefaults () throws CIFSException {

        try {
            "".getBytes(SmbConstants.DEFAULT_OEM_ENCODING);
        }
        catch ( UnsupportedEncodingException uee ) {
            throw new CIFSException(
                "The default OEM encoding " + SmbConstants.DEFAULT_OEM_ENCODING + " does not appear to be supported by this JRE.");
        }

                break;
            default:
                Assume.assumeTrue("Unhandled OEM encoding " + oemEncoding, false);
            }
        }
        catch ( UnsupportedCharsetException e ) {
            Assume.assumeTrue("Charset is not supported on this VM " + oemEncoding, false);
        }
        runFilenameTest(splitString(str, 8));
    }

        try ( SmbSessionImpl session = this.treeConnection.getSession();
              SmbTransportImpl transport = session.getTransport() ) {
            return transport.isSMB2();
        }
        catch ( SmbException e ) {
            log.debug("Failed to connect for determining SMB2 support", e);
            return false;
        }
    }

            if ( this.realm == null )
                this.realm = "jCIFS";

            this.transportContext = new BaseContext(new PropertyConfiguration(p));;
        }
        catch ( CIFSException ex ) {
            throw new ServletException("Failed to initialize config", ex);
        }
    }


    @Override

            throws ConnectionTimeoutException, CIFSException {
        try {
            f.createNewFile();
            assertTrue("Did not see error", false);
        }
        catch ( SmbException e ) {
            if ( e.getCause() instanceof ConnectionTimeoutException ) {
                long timeout = System.currentTimeMillis() - start;
                assertTrue(
                    String.format(

        int start = bufferIndex;

        int len = readStringLength( buffer, bufferIndex, 32 );
        try {
            service = new String( buffer, bufferIndex, len, "ASCII" );
        } catch( UnsupportedEncodingException uee ) {
            return 0;
        }
        bufferIndex += len + 1;
        // win98 observed not returning nativeFileSystem

            return 4;

        try {
            this.securityDescriptor = new SecurityDescriptor();
            bufferIndex += this.securityDescriptor.decode(buffer, bufferIndex, len);
        }
        catch ( IOException ioe ) {
            throw new RuntimeCIFSException(ioe.getMessage());
        }

        return bufferIndex - start;
    }


    @Override
    public String toString () {

                    treq.setFileInformation(new FileEndOfFileInformation(0));
                    th.send(treq, RequestParam.NO_RETRY);
                }
            }
        }
        catch ( CIFSException e ) {
            throw SmbException.wrap(e);
        }
    }


    SmbFileOutputStream ( SmbFile file, SmbTreeHandleImpl th, SmbFileHandleImpl handle, int openFlags, int access, int sharing )