return "%" + scopedInterface.getName();
    }
    int scope = ip.getScopeId();
    if (scope != 0) {
      return "%" + scope;
    }
    return "";
  }

  /**
   * Identify and mark the longest run of zeroes in an IPv6 address.
   *
   * <p>Only runs of two or more hextets are considered. In case of a tie, the leftmost run wins. If

}

func getIstioRBACPolicies(cd *configdump.Wrapper, port int32) ([]string, error) {
	hcm, err := getInboundHTTPConnectionManager(cd, port)
	if err != nil || hcm == nil {
		return []string{}, err
	}

	// Identify RBAC policies. Currently there are no "breadcrumbs" so we only return the policy names.
	for _, httpFilter := range hcm.HttpFilters {
		if httpFilter.Name == wellknown.HTTPRoleBasedAccessControl {
			rbac := &rbachttp.RBAC{}

		objInfo.ModTime = remoteObjInfo.LastModified
	} else {
		os = newObjSweeper(dstBucket, dstObject).WithVersioning(dstOpts.Versioned, dstOpts.VersionSuspended)
		// Get appropriate object info to identify the remote object to delete
		if !srcInfo.metadataOnly {
			goiOpts := os.GetOpts()
			if !globalTierConfigMgr.Empty() {
				if goi, gerr := getObjectInfo(ctx, dstBucket, dstObject, goiOpts); gerr == nil {

// This assumes that 0.0 headers have already been converted to 0.1 headers
// by the PAX header parsing logic.
func (tr *Reader) readGNUSparsePAXHeaders(hdr *Header) (sparseDatas, error) {
	// Identify the version of GNU headers.
	var is1x0 bool
	major, minor := hdr.PAXRecords[paxGNUSparseMajor], hdr.PAXRecords[paxGNUSparseMinor]
	switch {
	case major == "0" && (minor == "0" || minor == "1"):
		is1x0 = false

	for _, n := range f.Name {
		if n.Kind == "func" {
			functions[n.Go] = false
		}
	}

	// Now that we have all the name types filled in,
	// scan through the Refs to identify the ones that
	// are trying to do a ,err call. Also check that
	// functions are only used in calls.
	for _, r := range f.Ref {
		if r.Name.IsConst() && r.Name.Const == "" {

	suspended := globalBucketVersioningSys.PrefixSuspended(bucket, object)
	os := newObjSweeper(bucket, object).WithVersioning(versioned, suspended)
	if !globalTierConfigMgr.Empty() {
		// Get appropriate object info to identify the remote object to delete
		goiOpts := os.GetOpts()
		if goi, gerr := objectAPI.GetObjectInfo(ctx, bucket, object, goiOpts); gerr == nil {
			os.SetTransitionState(goi.TransitionedObject)
		}
	}

		h.currentStatus.Items = nil

		bugLogIf(h.ctx, err)
		return nil, ErrInternalError
	}

	h.currentStatus.Items = nil

	return jbytes, ErrNone
}

// healSource denotes single entity and heal option.
type healSource struct {
	bucket    string
	object    string
	versionID string
	noWait    bool             // a non blocking call, if task queue is full return right away.

### Otras formas de código asíncrono

Este estilo de usar `async` y `await` es relativamente nuevo en el lenguaje.

Pero hace que trabajar con código asíncrono sea mucho más fácil.

Esta misma sintaxis (o casi idéntica) también se incluyó recientemente en las versiones modernas de JavaScript (en Browser y NodeJS).

Pero antes de eso, manejar código asíncrono era bastante más complejo y difícil.

      return "%" + scopedInterface.getName();
    }
    int scope = ip.getScopeId();
    if (scope != 0) {
      return "%" + scope;
    }
    return "";
  }

  /**
   * Identify and mark the longest run of zeroes in an IPv6 address.
   *
   * <p>Only runs of two or more hextets are considered. In case of a tie, the leftmost run wins. If

 * names is a distinct URL and they are not interchangeable. For example, even if
 * `http://square.github.io/dagger` and `http://google.github.io/dagger` are served by the same IP
 * address, the two URLs identify different resources.
 *
 * ### Port
 *
 * The port used to connect to the web server. By default this is 80 for HTTP and 443 for HTTPS.