import jcifs.internal.util.SMBUtil;
import jcifs.util.Hexdump;

/**
 * Base class for SMB1 AndX (chained) command messages.
 * This class extends ServerMessageBlock to support SMB1 command chaining, where multiple
 * related commands can be batched together in a single message for improved efficiency.
 */
public abstract class AndXServerMessageBlock extends ServerMessageBlock {

        assertNotNull(lmhosts.getByName("HOSTNAME", mockContext));
    }

    @Test
    void testMultipleEntriesForSameHost() throws Exception {
        // Create a temporary lmhosts file with multiple entries for same host
        File lmhostsFile = tempDir.resolve("lmhosts_multiple").toFile();
        try (FileWriter writer = new FileWriter(lmhostsFile)) {
            writer.write("192.168.1.100 TESTHOST\n");

        expectedSeconds = (int) ((testTime + 3600000) / 1000L);
        actualSeconds = SMBUtil.readInt4(dst, 0);
        assertEquals(expectedSeconds, actualSeconds);
    }

    @Test
    @DisplayName("Test multiple update and digest cycles")
    void testMultipleUpdateDigestCycles() {
        SMB1SigningDigest digest = new SMB1SigningDigest(testMacSigningKey);

        // First cycle

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import jcifs.CIFSException;
import jcifs.Configuration;

/**
 * SMB3 Multi-Channel Manager.
 *
 * Manages multiple network connections for improved performance and redundancy
 * as specified in the SMB 3.x multi-channel feature.
 */
public class MultiChannelManager {

        FileNotifyInformation info = notifications.get(0);
        assertEquals(1, info.getAction());
        assertEquals("test.txt", info.getFileName());
    }

    @Test
    @DisplayName("Should read multiple notifications from wire format")
    void testReadMultipleNotifications() throws Exception {
        // Given
        byte[] buffer = new byte[1024];
        int offset = 0;

        // Set header start position

    @DisplayName("Should maintain immutability of structure size")
    void testStructureSizeImmutability() throws Exception {
        // Given
        byte[] buffer = new byte[2048];

        // When - encode at multiple positions
        for (int i = 0; i < 5; i++) {
            Smb2TreeConnectRequest req = new Smb2TreeConnectRequest(mockConfig, TEST_PATH);
            req.encode(buffer, i * 200);
        }

* Allow multiple APIs to register for the same API Group ([#28414](https://github.com/kubernetes/kubernetes/pull/28414), [@brendandburns](https://github.com/brendandburns))
* Fix a problem with multiple APIs clobbering each other in registration. ([#28431](https://github.com/kubernetes/kubernetes/pull/28431), [@brendandburns](https://github.com/brendandburns))

### Other notable changes

* The kube-apiserver --service-account-key-file option can be specified multiple times, or can point to a file containing multiple keys, to enable rotation of signing keys. ([#34029](https://github.com/kubernetes/kubernetes/pull/34029), [@liggitt](https://github.com/liggitt))

        @Test
        @DisplayName("Should handle multiple close calls gracefully")
        void testMultipleCloseCalls() throws Exception {
            byte[] sessionKey = new byte[16];
            Arrays.fill(sessionKey, (byte) 0xEE);

            Smb2SigningDigest digest = new Smb2SigningDigest(sessionKey, Smb2Constants.SMB2_DIALECT_0202, null);

            // Close multiple times should not throw
            digest.close();

   *         .addCopies(Bean.RED, 8)
   *         .addCopies(Bean.BLACK_EYED, 10)
   *         .build();
   * }
   *
   * <p>Builder instances can be reused; it is safe to call {@link #build} multiple times to build
   * multiple multisets in series.
   *
   * @since 12.0
   */
  public static class Builder<E> extends ImmutableMultiset.Builder<E> {
    /*