}

type lockStats struct {
	Total          int
	Writes         int
	Reads          int
	LockQueue      int
	LocksAbandoned int
	LastCleanup    *time.Time
}

func (l *localLocker) stats() lockStats {
	return lockStats{
		Total:       len(l.lockMap),
		Reads:       int(l.readers.Load()),
		Writes:      int(l.writers.Load()),
		LockQueue:   int(l.waitMutex.Load()),
		LastCleanup: l.lastCleanup.Load(),

Se você não selecionar nenhum escopo, você terá "autenticado", mas quando você tentar acessar `/users/me/` ou `/users/me/items/`, você vai obter um erro dizendo que você não possui as permissões necessárias. Você ainda poderá acessar `/status/`.

E se você selecionar o escopo `me`, mas não o escopo `items`, você poderá acessar `/users/me/`, mas não `/users/me/items/`.

- Fixed bug which caused the status of Indexed Jobs to only be updated when there are newly completed indexes. The completed indexes are now updated if the .status.completedIndexes has values outside of the [0, .spec.completions> range ([#115457](https://github.com/kubernetes/kubernetes/pull/115457), [@danielvegamyhre](https://github.com/danielvegamyhre))...

* Fix dockershim CreateContainer error handling ([#61965](https://github.com/kubernetes/kubernetes/pull/61965), [@Random-Liu](https://github.com/Random-Liu))
* When updating /status subresource of a custom resource, only the value at the `.status` subpath for the update is considered. ([#63385](https://github.com/kubernetes/kubernetes/pull/63385), [@CaoShuFeng](https://github.com/CaoShuFeng))

If you don't select any scope, you will be "authenticated", but when you try to access `/users/me/` or `/users/me/items/` you will get an error saying that you don't have enough permissions. You will still be able to access `/status/`.

And if you select the scope `me` but not the scope `items`, you will be able to access `/users/me/` but not `/users/me/items/`.

	} else {
		err = mg.loader(GlobalContext, metricValues, mg.cache)
	}

	// There is no way to handle errors here, so we panic the current goroutine
	// and the Metrics API handler returns a 500 HTTP status code. This should
	// normally not happen, and usually indicates a bug.
	logger.CriticalIf(GlobalContext, errors.Wrap(err, "failed to get metrics"))

	promMetrics := metricValues.ToPromMetrics(mg.CollectorPath.metricPrefix(),

// using a PutObject API. PutObjReader encrypts json encoded tier configurations
// if KMS is enabled, otherwise simply yields the json encoded bytes as is.
// Similarly, ObjectOptions value depends on KMS' status.
func (config *TierConfigMgr) configReader(ctx context.Context) (*PutObjReader, *ObjectOptions, error) {
	b, err := config.Bytes()
	if err != nil {
		return nil, nil, err
	}

	payloadSize := int64(len(b))

Si no seleccionas ningún scope, estarás "autenticado", pero cuando intentes acceder a `/users/me/` o `/users/me/items/` obtendrás un error diciendo que no tienes suficientes permisos. Aún podrás acceder a `/status/`.

Y si seleccionas el scope `me` pero no el scope `items`, podrás acceder a `/users/me/` pero no a `/users/me/items/`.

    call: Call,
    exception: IOException,
    retry: Boolean,
  ) {
  }

  /**
   * Invoked when OkHttp decides whether to perform a follow-up request.
   *
   * The network response's status code is most influential when deciding how to follow up:
   *
   *  * For redirects (301: Moved Permanently, 302: Temporary Redirect, etc.)
   *  * For auth challenges (401: Unauthorized, 407: Proxy Authentication Required.)

   * a response from a remote station. It may be used as a "Who Are You" (WRU) to obtain
   * identification, or may be used to obtain station status, or both.
   *
   * @since 8.0
   */
  public static final byte ENQ = 5;

  /**
   * Acknowledge: A communication control character transmitted by a receiver as an affirmative
   * response to a sender.