// - this change attempts to avoid stale information if the underlying
		// transport is already down.
		return "", errDiskNotFound
	}

	// This call should never be over the network, this is always
	// a cached value - caller should make sure to use this
	// function on a fresh disk or make sure to look at the error
	// from a different networked call to validate the GetDiskID()

		// Setting maxKeys to negative value (15-16).
		{"empty-bucket", "", "", "", -1, ListObjectsInfo{}, nil, true},
		{"empty-bucket", "", "", "", 1, ListObjectsInfo{}, nil, true},
		// Setting maxKeys to a very large value (17).
		{"empty-bucket", "", "", "", 111100000, ListObjectsInfo{}, nil, true},
		// Testing for all 10 objects in the bucket (18).
		{"test-bucket-list-object", "", "", "", 10, resultCases[0], nil, true},

		}
		for _, op := range ops {
			switch op {
			case madmin.CredentialsUpdateType:
				if !globalSiteReplicationSys.isEnabled() {
					// credentials update is possible only in bucket replication. User will never
					// know the site replicator creds.
					tgt.Credentials = target.Credentials
					tgt.TargetBucket = target.TargetBucket
					tgt.Secure = target.Secure
					tgt.Endpoint = target.Endpoint
				}

// decryption succeeded.
//
// DecryptObjectInfo also returns whether the object is encrypted or not.
func DecryptObjectInfo(info *ObjectInfo, r *http.Request) (encrypted bool, err error) {
	// Directories are never encrypted.
	if info.IsDir {
		return false, nil
	}
	if r == nil {
		return false, errInvalidArgument
	}

	headers := r.Header

	// disallow X-Amz-Server-Side-Encryption header on HEAD and GET

	buf, _, err := s.readAllData(ctx, volume, volumeDir, pathJoin(filePath, xlStorageFormatFile), true)
	if err != nil {
		if !errors.Is(err, errFileNotFound) {
			return err
		}
		metaDataPoolPut(buf) // Never used, return it
		if fi.Deleted && forceDelMarker {
			// Create a new xl.meta with a delete marker in it
			return s.WriteMetadata(ctx, "", volume, path, fi)
		}

		s.RLock()
		legacy := s.formatLegacy

		if v == nil {
			v = set.CreateStringSet(group)
		} else {
			v.Add(group)
		}
		c.iamUserGroupMemberships[member] = v
	}
}

// removeGroupFromMembershipsMap - removes the group from every member
// in the cache. IMPORTANT: Assumes c.Lock() is held by caller.
func (c *iamCache) removeGroupFromMembershipsMap(group string) {
	for member, groups := range c.iamUserGroupMemberships {
		if !groups.Contains(group) {

	hdr  Header     // Shallow copy of Header that is safe for mutations
	blk  block      // Buffer to use as temporary local storage

	// err is a persistent error.
	// It is only the responsibility of every exported method of Writer to
	// ensure that this error is sticky.
	err error
}

// NewWriter creates a new Writer writing to w.
func NewWriter(w io.Writer) *Writer {
	return &Writer{w: w, curr: &regFileWriter{w, 0}}

					Revision: "default",
					Reason:   "The injection webhook is deactivated, and will never match labels.",
				},
			},
		},
	}
	whFiles := []string{
		"testdata/check-inject/default-injector.yaml",
		"testdata/check-inject/rev-16-injector.yaml",
		"testdata/check-inject/never-match-injector.yaml",
	}
	var whs []admitv1.MutatingWebhookConfiguration
	for _, whName := range whFiles {

			specifiedConfName: "bridge.conf",
			delayedConfName:   "bridge.conf",
			expectedConfName:  "bridge.conf",
		},
		{
			name:              "specified CNI config file never created",
			chainedCNIPlugin:  true,
			specifiedConfName: "never-created.conf",
			existingConfFiles: []string{"bridge.conf", "list.conflist"},
		},
		{
			name:             "standalone CNI plugin unspecified CNI config file",

func (e *lockedLastMinuteLatency) add(value time.Duration) {
	e.addSize(value, 0)
}

// addSize will add a duration and size.
func (e *lockedLastMinuteLatency) addSize(value time.Duration, sz int64) {
	// alloc on every call, so we have a clean entry to swap in.
	t := time.Now().Unix()
	e.init.Do(func() {
		e.cached.Store(&AccElem{})
		atomic.StoreInt64(&e.cachedSec, t)
	})
	acc := e.cached.Load()