if t := vars.Get(peerRESTExecAt); t != "" {
		execAt, err := time.Parse(time.RFC3339Nano, vars.Get(peerRESTExecAt))
		if err != nil {
			logger.LogIf(GlobalContext, "signalservice", err)
			execAt = time.Now().Add(restartUpdateDelay)
		}
		if d := time.Until(execAt); d > 0 {
			time.Sleep(d)
		}
	}
	signal := serviceSignal(si)
	switch signal {
	case serviceRestart, serviceStop:

  fun writeRequestHeaders(request: Request)

  /** Flush the request to the underlying socket. */
  @Throws(IOException::class)
  fun flushRequest()

  /** Flush the request to the underlying socket and signal no more bytes will be transmitted. */
  @Throws(IOException::class)
  fun finishRequest()

  /**
   * Parses bytes of a response header from an HTTP transport.
   *

	responses <-chan Response
	cancel    context.CancelCauseFunc

	// Requests sent to the server.
	// If the handler is defined with 0 incoming capacity this will be nil.
	// Channel *must* be closed to signal the end of the stream.
	// If the request context is canceled, the stream will no longer process requests.
	// Requests sent cannot be used any further by the called.
	Requests chan<- []byte

	muxID uint64

	serviceFreeze                             // Freeze all S3 API calls.
	serviceUnFreeze                           // Un-Freeze previously frozen S3 API calls.
	// Add new service requests here.
)

// Global service signal channel.
var globalServiceSignalCh = make(chan serviceSignal)

// GlobalContext context that is canceled when server is requested to shut down.
// cancelGlobalContext can be used to indicate server shutdown.

   * A-with-acute-accent, {@code Á} and {@code á}.
   */
  private static final String IGNORED = "`10-=~!@#$%^&*()_+[]\\{}|;':\",./<>?'\u00c1\u00e1\n";

  private static final String LOWER = "abcdefghijklmnopqrstuvwxyz";
  private static final String UPPER = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

  public void testToLowerCase() {
    assertThat(Ascii.toLowerCase(UPPER)).isEqualTo(LOWER);

   * A-with-acute-accent, {@code Á} and {@code á}.
   */
  private static final String IGNORED = "`10-=~!@#$%^&*()_+[]\\{}|;':\",./<>?'\u00c1\u00e1\n";

  private static final String LOWER = "abcdefghijklmnopqrstuvwxyz";
  private static final String UPPER = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

  public void testToLowerCase() {
    assertThat(Ascii.toLowerCase(UPPER)).isEqualTo(LOWER);

@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class UninterruptiblesTest extends TestCase {
  private static final String EXPECTED_TAKE = "expectedTake";

  /** Timeout to use when we don't expect the timeout to expire. */
  private static final long LONG_DELAY_MS = 2500;

  private static final long SLEEP_SLACK = 2;

  private final TearDownStack tearDownStack = new TearDownStack();

pkg syscall (freebsd-arm64), const SIGIOT = 6
pkg syscall (freebsd-arm64), const SIGIOT Signal
pkg syscall (freebsd-arm64), const SIGLIBRT = 33
pkg syscall (freebsd-arm64), const SIGLIBRT Signal
pkg syscall (freebsd-arm64), const SIGLWP = 32
pkg syscall (freebsd-arm64), const SIGLWP Signal
pkg syscall (freebsd-arm64), const SIGPROF = 27
pkg syscall (freebsd-arm64), const SIGPROF Signal

            labelIndex,
          )
        if (rule != null) {
          exception = rule
          break
        }
      }
    }

    if (exception != null) {
      // Signal we've identified an exception rule.
      exception = "!$exception"
      return exception.split('.')
    } else if (exactMatch == null && wildcardMatch == null) {
      return PREVAILING_RULE
    }

@NullUnmarked
@GwtIncompatible
@J2ktIncompatible
public class UninterruptiblesTest extends TestCase {
  private static final String EXPECTED_TAKE = "expectedTake";

  /** Timeout to use when we don't expect the timeout to expire. */
  private static final long LONG_DELAY_MS = 2500;

  private static final long SLEEP_SLACK = 2;

  private final TearDownStack tearDownStack = new TearDownStack();