// should be reading the byte at index 10.
    // We could use a custom InputStream instead to make the read start at index 10, but since this
    // is a racy situation anyway, this behavior seems reasonable.
    assertEquals(-1, in.read());
  }

  private static class AppendableByteSource extends ByteSource {
    private byte[] bytes;

    AppendableByteSource(byte[] initialBytes) {

	// a listing should continue. It allows paginated
	// listings.
	ContinueAt string

	// Limit limits the number of elements returned by
	// a single list operation. If <= 0, a reasonable
	// limit is selected automatically.
	Limit int
}

// CreateKeyRequest is a structure containing fields
// and options for creating keys.
type CreateKeyRequest struct {

 * errors for using {@code get(Comparator.class)} as a {@code Comparator<Foo>}, for example.
 * Immutable empty instances are returned for collection types; {@code ""} for string; {@code 0} for
 * number types; reasonable default instance for other stateless types. For mutable types, a fresh
 * instance is created each time {@code get()} is called.
 *
 * @author Kevin Bourrillion
 * @author Ben Yu
 * @since 12.0
 */

 *
 * <p><b>Note:</b> In some cases the differences explained below can be subtle. When it's unclear
 * which approach to use, <b>don't worry</b> too much about it; just pick something that seems
 * reasonable and it will be fine.
 *
 * <ul>
 *   <li>If checking whether the <i>caller</i> has violated your method or constructor's contract
 *       (such as by passing an invalid argument), use the utilities of the {@link Preconditions}

    or otherwise make available. You must inform recipients of any such
    Covered Software in Executable form as to how they can obtain such
    Covered Software in Source Code form in a reasonable manner on or
    through a medium customarily used for software exchange.

    3.2. Modifications.

    The Modifications that You create or to which You contribute are

        this.maxReadSize = SMBUtil.readInt4(buffer, bufferIndex + 4);
        this.maxWriteSize = SMBUtil.readInt4(buffer, bufferIndex + 8);

        // Validate reasonable buffer sizes to prevent resource exhaustion
        if (this.maxTransactSize < 0 || this.maxTransactSize > 16777216) { // 16MB max

        NtlmPasswordAuthenticator auth = new NtlmPasswordAuthenticator("user", "TimestampPass123!");

        long afterCreation = System.currentTimeMillis();

        // Set a reasonable TTL
        auth.setAuthenticationTTL(1000); // 1 second

        // Should not be expired immediately
        assertFalse(auth.isExpired());

        // Wait half the TTL
        Thread.sleep(500);

        assertTrue(addr.isActive);
        assertTrue(addr.isPermanent);
    }

    @Test
    void readRDataWireFormat_shouldHandleMultipleNames() throws Exception {
        // Test with maximum reasonable number of names
        int numNames = 10;
        int dataLength = 1 + (18 * numNames) + 6 + 6;
        byte[] src = new byte[dataLength];
        int srcIndex = 0;

        }
    }

    private StringBuilder getStringBuilder() {
        StringBuilder sb = stringBuilderPool.poll();
        if (sb == null) {
            sb = new StringBuilder(512); // Pre-allocate reasonable size
        } else {
            sb.setLength(0); // Reset length
        }
        return sb;
    }

    private void returnStringBuilder(StringBuilder sb) {

	return err
}

// Check if the incoming path has bad path components,
// such as ".." and "."
func hasBadPathComponent(path string) bool {
	n := len(path)
	if n > 32<<10 {
		// At 32K we are beyond reasonable.
		return true
	}
	i := 0
	// Skip leading slashes (for sake of Windows \ is included as well)
	for i < n && (path[i] == SlashSeparatorChar || path[i] == '\\') {
		i++
	}

	for i < n {