if w == nil || w.closer == nil {
		return nil
	}
	w.streamWg.Wait()
	err := w.closer()
	w.closer = nil
	return err
}

// Reset and start writing to new writer.
// Close must have been called before this.
func (w *metacacheWriter) Reset(out io.Writer) {
	w.streamErr = nil
	w.creator = func() error {
		s2w := s2.NewWriter(out, s2.WriterBlockSize(w.blockSize), s2.WriterConcurrency(2))

                                            </button>
                                            <button type="submit" class="btn btn-default" name="reset"
                                                    value="<la:message key="labels.crud_button_reset" />">
                                                <la:message key="labels.crud_button_reset"/>

        }
    }

    @Override
    protected int engineGetDigestLength() {
        return this.md5.getDigestLength();
    }

    @Override
    protected void engineReset() {
        this.md5.reset();
        this.md5.update(this.ipad);
    }

    @Override
    protected void engineUpdate(final byte b) {
        this.md5.update(b);
    }

    @Override

        }
    }

    @Override
    protected int engineGetDigestLength() {
        return md5.getDigestLength();
    }

    @Override
    protected void engineReset() {
        md5.reset();
        md5.update(ipad);
    }

    @Override
    protected void engineUpdate(final byte b) {
        md5.update(b);
    }

    @Override

    private AuditEntry getAuditEntry() {
        AuditEntry entry = auditEntryPool.poll();
        if (entry == null) {
            entry = new AuditEntry();
        } else {
            // Reset the entry
            entry.context = null;
            entry.message = null;
            entry.eventType = null;
            entry.severity = null;
            entry.timestamp = null;
        }

        return timeProvider.getAsLong();
    }

    /**
     * Sets a custom time provider. Useful for testing.
     *
     * @param provider the time provider, or null to reset to default
     */
    public static void setTimeProvider(LongSupplier provider) {
        timeProvider = provider != null ? provider : System::currentTimeMillis;
    }

class SmbFileHandleTest {

    @Mock
    private SmbFileHandle smbFileHandle;

    @Mock
    private SmbTreeHandle smbTreeHandle;

    @BeforeEach
    void setUp() throws CIFSException {
        // Reset mock before each test if necessary, though MockitoExtension does this.
    }

    /**
     * Test that getTree() returns the correct SmbTreeHandle.
     */
    @Test
    void testGetTree() {

                int searchAttributes, FileEntry initial, List<FileEntry[]> pages) throws CIFSException {
            staticInitial = initial;
            staticPages = new ArrayList<>(pages);
            // Don't reset staticThrowOnOpen here - it's controlled by tests
            return new TestIterator(th, parent, wildcard, filter, searchAttributes);
        }

    assertEquals(0, lin.available());
    read = lin.read();
    assertEquals(-1, read);

    lin.reset();
    byte[] small = new byte[5];
    read = lin.read(small);
    assertEquals(2, read);
    assertEquals(big[0], small[0]);
    assertEquals(big[1], small[1]);

    lin.reset();
    read = lin.read(small, 2, 3);
    assertEquals(2, read);
    assertEquals(big[0], small[2]);

        this.maxDataCount = 16384;
        this.maxSetupCount = (byte) 0x00;
        this.setupCount = 0;
        this.timeout = 5000;
    }

    @Override
    public void reset(final int key, final String lastN) {
        super.reset();
        this.lastName = lastN;
    }

    @Override
    protected int writeSetupWireFormat(final byte[] dst, final int dstIndex) {
        return 0;
    }

    @Override