*/
  public abstract long asLong();

  /**
   * If this hashcode has enough bits, returns {@code asLong()}, otherwise returns a {@code long}
   * value with {@code asBytes()} as the least-significant bytes and {@code 0x00} as the remaining
   * most-significant bytes.
   *
   * @since 14.0 (since 11.0 as {@code Hashing.padToLong(HashCode)})
   */
  public abstract long padToLong();

  /**

	s_IFREG  = 0x8000
	s_IFBLK  = 0x6000
	s_IFDIR  = 0x4000
	s_IFCHR  = 0x2000
	s_IFIFO  = 0x1000
	s_ISUID  = 0x800
	s_ISGID  = 0x400
	s_ISVTX  = 0x200

	msdosDir      = 0x10
	msdosReadOnly = 0x01
)

// Mode returns the permission and mode bits for the [FileHeader].
func (h *FileHeader) Mode() (mode fs.FileMode) {
	switch h.CreatorVersion >> 8 {
	case creatorUnix, creatorMacOSX:

        int bytesWritten = transaction.writeParameterWordsWireFormat(dst, 0);

        // Verify the bytes written
        assertTrue(bytesWritten > 0);

        // For secondary, first byte should be 0x00 (Reserved)
        assertEquals(0, dst[0]);

        // Verify reserved bytes
        assertEquals(0, dst[1]);
        assertEquals(0, dst[2]);

        // Verify total parameter count (4 bytes at position 3)

            // Act
            var inputStream = smbFile.getInputStream();

            // Assert
            assertNotNull(inputStream);
            verify(smbFile).openUnshared(0, // SmbConstants.O_RDONLY = 0x01, but SmbFileInputStream uses 0
                    SmbFile.O_RDONLY, SmbConstants.DEFAULT_SHARING, // 7 = FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE
                    SmbConstants.ATTR_NORMAL, // 128

        int n, srcHashCode;
        NodeStatusRequest request;
        NodeStatusResponse response = new NodeStatusResponse(addr);
        request = new NodeStatusRequest(new Name(NbtAddress.ANY_HOSTS_NAME, 0x00, null));
        request.addr = addr.getInetAddress();

        n = RETRY_COUNT;
        while (n-- > 0) {
            try {
                send(request, response, RETRY_TIMEOUT);

import com.google.common.annotations.GwtCompatible;
import java.nio.charset.StandardCharsets;

/**
 * Static methods pertaining to ASCII characters (those in the range of values {@code 0x00} through
 * {@code 0x7F}), and to strings containing such characters.
 *
 * <p>ASCII utilities also exist in other classes of this package:
 *
 * <ul>

        }

        @Test
        @DisplayName("setAttributes should accept valid attributes")
        void testSetAttributes() throws CIFSException {
            // Given
            int newAttributes = 0x01; // FILE_ATTRIBUTE_READONLY

            // When/Then
            assertDoesNotThrow(() -> mockResource.setAttributes(newAttributes), "Setting attributes should not throw exception");

        assertArrayEquals(expectedBytes, actualBytes);

        // Verify it's actually UTF-16LE (each ASCII char should be followed by 0x00)
        int pathStart = Smb2Constants.SMB2_HEADER_LENGTH + 8;
        for (int i = 0; i < testPath.length(); i++) {
            char c = testPath.charAt(i);
            if (c < 128) { // ASCII character

    <magic priority="40">
      <match value="0x0A" type="string" offset="0">
        <match value="0x00" type="string" offset="1"/>
        <match value="0x02" type="string" offset="1"/>
        <match value="0x03" type="string" offset="1"/>
        <match value="0x04" type="string" offset="1"/>
        <match value="0x05" type="string" offset="1"/>
      </match>
    </magic>

        assertArrayEquals(maxFileId, copiedFileId);

        // Test with file ID having minimum byte values
        byte[] minFileId = new byte[16];
        Arrays.fill(minFileId, (byte) 0x00);
        Smb2CloseRequest minRequest = new Smb2CloseRequest(mockConfig, minFileId, testFileName);

        written = minRequest.writeBytesWireFormat(buffer, 0);

        assertEquals(24, written);