var mountPointCache sync.Map

// IsLikelyMountPoint determines if a directory is a mountpoint.
func IsLikelyMountPoint(path string) bool {
	path = filepath.Dir(path)
	if v, ok := mountPointCache.Load(path); ok {
		return v.(bool)
	}
	wpath, _ := windows.UTF16PtrFromString(path)
	wvolume := make([]uint16, len(path)+1)

	if err := windows.GetVolumePathName(wpath, &wvolume[0], uint32(len(wvolume))); err != nil {

  @Override
  protected Map<K, V> delegate() {
    return delegate;
  }

  /** Returns its input, or throws an exception if this is not a valid key. */
  @CanIgnoreReturnValue
  @ParametricNullness
  K checkKey(@ParametricNullness K key) {
    return key;
  }

  /** Returns its input, or throws an exception if this is not a valid value. */
  @CanIgnoreReturnValue
  @ParametricNullness
  V checkValue(@ParametricNullness V value) {

        }
    }

    private static void initExecutionMode(String[] args) {
        if (args.length != 1) {
            throw new IllegalArgumentException("Requires 1 param: " + Stream.of(ExecutionMode.values()).map(ExecutionMode::toString).collect(Collectors.joining("/")));
        }
        executionMode = ExecutionMode.valueOf(args[0]);

    List<TestSuite> derivedSuites = Lists.newArrayList();

    if (!parentBuilder.getFeatures().contains(NoRecurse.DESCENDING)) {
      derivedSuites.add(createDescendingSuite(parentBuilder));
    }

    if (parentBuilder.getFeatures().contains(SERIALIZABLE)) {
      derivedSuites.add(createReserializedSuite(parentBuilder));
    }

    if (!parentBuilder.getFeatures().contains(NoRecurse.SUBMULTISET)) {

 * invoke methods, they invoke methods on the {@code ForwardingNavigableSet}.
 *
 * <p>Each of the {@code standard} methods uses the set's comparator (or the natural ordering of the
 * elements, if there is no comparator) to test element equality. As a result, if the comparator is
 * not consistent with equals, some of the standard implementations may violate the {@code Set}
 * contract.
 *

      }
      if (method.getName().equals("hashCode") && method.getParameterTypes().length == 0) {
        continue;
      }
      if (method.getName().equals("toString") && method.getParameterTypes().length == 0) {
        continue;
      }
      testSuccessfulForwarding(interfaceType, method, wrapperFunction);
      testExceptionPropagation(interfaceType, method, wrapperFunction);
    }
    if (testsEquals) {

  // during mount operations, if set to true.
  // If set to false, pod information will not be passed on mount.
  // Default is false.
  //
  // The CSI driver specifies podInfoOnMount as part of driver deployment.
  // If true, Kubelet will pass pod information as VolumeContext in the CSI NodePublishVolume() calls.

                SID sid = this.sidCache.get(s);
                if ( sid != null ) {
                    s.type = sid.type;
                    s.domainName = sid.domainName;
                    s.acctName = sid.acctName;
                }
                else {
                    list.add(s);
                }
            }

            if ( list.size() > 0 ) {

@ElementTypesAreNonnullByDefault
abstract class TempFileCreator {
  static final TempFileCreator INSTANCE = pickSecureCreator();

  /**
   * @throws IllegalStateException if the directory could not be created (to implement the contract
   *     of {@link Files#createTempDir()}, such as if the system does not support creating temporary
   *     directories securely
   */
  abstract File createTempDir();

        int min = 0;
        int max = DCERPC_FAULT_CODES.length;

        while (max >= min) {
            int mid = (min + max) / 2;

            if (errcode > DCERPC_FAULT_CODES[mid]) {
                min = mid + 1;
            } else if (errcode < DCERPC_FAULT_CODES[mid]) {
                max = mid - 1;
            } else {
                return DCERPC_FAULT_MESSAGES[mid];
            }
        }