User      string `json:"username"`
		Password  string `json:"password"`
		Mechanism string `json:"mechanism"`
	} `json:"sasl"`
	Producer struct {
		Compression      string `json:"compression"`
		CompressionLevel int    `json:"compressionLevel"`
	} `json:"producer"`
}

// Validate KafkaArgs fields
func (k KafkaArgs) Validate() error {
	if !k.Enable {
		return nil
	}
	if len(k.Brokers) == 0 {

	select {
	case <-unlockReturned:
		t.Fatal("Unlock timed out, which should not happen")
	case <-timer.C:
	}
}

// Borrowed from mutex_test.go
func HammerMutex(m *DRWMutex, loops int, cdone chan bool) {
	for i := 0; i < loops; i++ {
		m.Lock(id, source)
		m.Unlock(context.Background())
	}
	cdone <- true
}

// Borrowed from mutex_test.go
func TestMutex(t *testing.T) {

		} else {
			loadX509KeyPair := func(certFile, keyFile string) (tls.Certificate, error) {
				// Manually load the certificate and private key into memory.
				// We need to check whether the private key is encrypted, and
				// if so, decrypt it using the user-provided password.
				certBytes, err := os.ReadFile(certFile)
				if err != nil {

	}
	err := w.AddFS(writeTestsToFS(tests))
	if err != nil {
		t.Fatal(err)
	}
	if err := w.Close(); err != nil {
		t.Fatal(err)
	}

	// Add subfolder into fsys to match what we'll read from the tar.
	tests = append(tests[:2:2], WriteTest{Name: "subfolder", Mode: 0o555 | os.ModeDir}, tests[2])

	// read it back
	r, err := NewReader(bytes.NewReader(buf.Bytes()), int64(buf.Len()))

*   Pod preemption has been improved.
    *   Now takes PodDisruptionBudget into account. ([#56178](https://github.com/kubernetes/kubernetes/pull/56178),[ @bsalamat](https://github.com/bsalamat))

)

var (
	fqdn, direction, subset string
	port                    int
	verboseProxyConfig      bool
	waypointProxyConfig     bool

	address, listenerType, statsType string

	routeName string

	clusterName, status string

	// output format (json, yaml or short)
	outputFormat string

	proxyAdminPort int

	configDumpFile string

	labelSelector = ""
	loggerName    string
)

  }

  /**
   * Returns the number of key-value mappings in this map. If the map contains more than {@code
   * Integer.MAX_VALUE} elements, returns {@code Integer.MAX_VALUE}.
   */
  public int size() {
    return map.size();
  }

  /** Returns {@code true} if this map contains no key-value mappings. */
  public boolean isEmpty() {
    return map.isEmpty();
  }

  /**

      - name: range-val-in-closure
      - name: range-val-address
      - name: waitgroup-by-value
      - name: atomic
      - name: call-to-gc
      - name: duplicated-imports
      - name: string-of-int
      - name: defer
        arguments:
          - - "call-chain"
      - name: unconditional-recursion
      - name: identical-branches
        # the following rules can be enabled in the future

                sb.append(line);
            }
        }
        return sb.toString();
    }

    public class DefaultContentsAnalyzer implements SuggestAnalyzer {

        private final int maxContentLenth = settings.getAsInt(SuggestSettings.DefaultKeys.MAX_CONTENT_LENGTH, 50000);

        @Override
        public List<AnalyzeToken> analyze(final String text, final String field, final String lang) {

   */
  fun skipConnectBody(response: Response) {
    val contentLength = response.headersContentLength()
    if (contentLength == -1L) return
    val body = newFixedLengthSource(contentLength)
    body.skipAll(Int.MAX_VALUE, MILLISECONDS)
    body.close()
  }

  /** An HTTP request body. */
  private inner class KnownLengthSink : Sink {
    private val timeout = ForwardingTimeout(sink.timeout())