// the maximum number of bytes allowed for each string field and
// the integer type used to store each numeric field
// (where timestamps are stored as the number of seconds since the Unix epoch).
//
// The table's lower portion shows specialized features of each format,
// such as supported string encodings, support for sub-second timestamps,
// or support for sparse files.
//
// The Writer currently provides no support for sparse files.
type Format int

/**
 * SMB1 Trans2 Set File Information response implementation.
 * Handles server responses to Trans2 set file information requests, used for
 * modifying file attributes, timestamps, and other file metadata in SMB1 protocol.
 *
 * @author mbechler
 */
public class Trans2SetFileInformationResponse extends SmbComTransactionResponse {

    /**

import jcifs.smb.FileEntry;
import jcifs.util.Strings;

/**
 * Represents the FILE_BOTH_DIR_INFORMATION structure used in SMB directory enumeration operations.
 * This structure contains comprehensive file information including timestamps, attributes, sizes,
 * short name (8.3 format), and full filename for directory entries.
 */
public class FileBothDirectoryInfo implements FileEntry, Decodable {

    private int nextEntryOffset;

        }

        @Override
        public boolean refresh() {
            // MSAL4J handles token refresh internally through silent authentication
            // Check if token is still valid by comparing absolute timestamps
            final long tokenExpiryTime = authResult.expiresOnDate().getTime(); // milliseconds since epoch
            final long currentTime = ComponentUtil.getSystemHelper().getCurrentTimeAsLong(); // milliseconds since epoch

        }

        bufferIndex += 12;

        // Validate sufficient buffer space for timestamps and offsets
        if (buffer.length < bufferIndex + 8 + 8 + 4 + 4) {
            throw new SMBProtocolDecodingException("Buffer too small for timestamps and offsets section");
        }

        this.systemTime = SMBUtil.readTime(buffer, bufferIndex);
        bufferIndex += 8;

		}
	case int64:
		value = val
		if logicalType := se.GetLogicalType(); logicalType != nil {
			if ts := logicalType.GetTIMESTAMP(); ts != nil {
				var duration time.Duration
				// Only support UTC normalized timestamps.
				if ts.IsAdjustedToUTC {
					switch {
					case ts.Unit.IsSetNANOS():
						duration = time.Duration(val) * time.Nanosecond
					case ts.Unit.IsSetMILLIS():

     * deterministic.
     * <p>
     * We don't use merge commits, but for additional safety we check that no such commits exist in the time period
     * we are interested in.
     * <p>
     * Timestamps are at seconds resolution. rev-parse --before and --after are inclusive w.r.t the second
     * passed as input. This means the results might not be deterministic in the current second, but this
     * should not matter in practice.

	MaximumFileSize int64

	// FileNameFunc specifies the name a new file will take.
	// FileNameFunc must ensure collisions in filenames do not occur.
	// Do not rely on timestamps to be unique, high throughput writes
	// may fall on the same timestamp.
	// Eg.
	// 	2020-03-28_15-00-945-<random-hash>.log
	// When FileNameFunc is not specified, DefaultFilenameFunc will be used.
	FileNameFunc func() string

      }
      return load(key);
    }
  }

  @SuppressWarnings("GoodTime") // timestamps as numeric primitives
  static final class Timestamped<V> {
    private final V value;
    private final Ticker ticker;
    private long writeTimestamp;
    private long accessTimestamp;

    Timestamped(V value, Ticker ticker) {
      this.value = checkNotNull(value);
      this.ticker = checkNotNull(ticker);

import jcifs.SmbConstants;

/**
 * SMB protocol utility class providing low-level data encoding and decoding operations.
 * Contains methods for reading and writing various data types (integers, strings, timestamps)
 * in SMB protocol format, handling endianness and data type conversions.
 *
 * @author mbechler
 */
public class SMBUtil {

    /**
     * Private constructor to prevent instantiation of utility class.