)

func extractInspectV1(keyHex string, r io.Reader, w io.Writer, okMsg string) error {
	id, err := hex.DecodeString(keyHex[:8])
	if err != nil {
		return err
	}
	key, err := hex.DecodeString(keyHex[8:])
	if err != nil {
		return err
	}
	// Verify that CRC is ok.
	want := binary.LittleEndian.Uint32(id)
	got := crc32.ChecksumIEEE(key)
	if want != got {

type CheckPartsHandlerParams struct {
	DiskID   string   `msg:"id"`
	Volume   string   `msg:"v"`
	FilePath string   `msg:"fp"`
	FI       FileInfo `msg:"fi"`
}

// DeleteFileHandlerParams are parameters for DeleteFileHandler
type DeleteFileHandlerParams struct {
	DiskID   string        `msg:"id"`
	Volume   string        `msg:"v"`
	FilePath string        `msg:"fp"`

		return
	}
	z.MountPath, err = dc.ReadString()
	if err != nil {
		err = msgp.WrapError(err, "MountPath")
		return
	}
	z.ID, err = dc.ReadString()
	if err != nil {
		err = msgp.WrapError(err, "ID")
		return
	}
	z.Rotational, err = dc.ReadBool()
	if err != nil {
		err = msgp.WrapError(err, "Rotational")
		return
	}
	err = z.Metrics.DecodeMsg(dc)

type ListMultipartsInfo struct {
	// Together with upload-id-marker, this parameter specifies the multipart upload
	// after which listing should begin.
	KeyMarker string

	// Together with key-marker, specifies the multipart upload after which listing
	// should begin. If key-marker is not specified, the upload-id-marker parameter
	// is ignored.
	UploadIDMarker string

			}
			if len(info.ILMExpiryRulesStats[id]) == 0 {
				info.ILMExpiryRulesStats[id] = make(map[string]srILMExpiryRuleStatsSummary)
			}
			ilmExpRuleMismatch := !isILMExpRuleReplicated(uRuleCount, numSites, rules)
			for _, rl := range ilmExpRules {
				dID := depIdx[rl.DeploymentID]
				_, hasILMExpRule := sris[dID].ILMExpiryRules[id]
				info.ILMExpiryRulesStats[id][rl.DeploymentID] = srILMExpiryRuleStatsSummary{

	RemoteHost   string           // Client Host/IP
	Host         string           // Node Host/IP
	UserAgent    string           // User Agent
	DeploymentID string           // x-minio-deployment-id
	RequestID    string           // x-amz-request-id
	API          string           // API name - GetObject PutObject NewMultipartUpload etc.
	BucketName   string           `json:",omitempty"` // Bucket name

	listPartsResponse.StorageClass = globalMinioDefaultStorageClass

	// Dumb values not meaningful
	listPartsResponse.Initiator = Initiator{
		ID:          globalMinioDefaultOwnerID,
		DisplayName: globalMinioDefaultOwnerID,
	}
	listPartsResponse.Owner = Owner{
		ID:          globalMinioDefaultOwnerID,
		DisplayName: globalMinioDefaultOwnerID,
	}

	listPartsResponse.MaxParts = partsInfo.MaxParts

	}

	// Check if deployment IDs are preserved.
	for i := range newFormats {
		for j := range newFormats[i] {
			if newFormats[i][j] == nil {
				continue
			}
			if newFormats[i][j].ID != quorumFormat.ID {
				t.Fatal("Deployment id in the new format is lost")
			}
		}
	}
}

func BenchmarkInitStorageDisks256(b *testing.B) {
	benchmarkInitStorageDisksN(b, 256)
}

		return ErrSecretKeyMismatch
	}
	return nil
}

// DerivePartKey derives an unique 256 bit key from an ObjectKey and the part index.
func (key ObjectKey) DerivePartKey(id uint32) (partKey [32]byte) {
	var bin [4]byte
	binary.LittleEndian.PutUint32(bin[:], id)

	mac := hmac.New(sha256.New, key[:])
	mac.Write(bin[:])
	mac.Sum(partKey[:0])
	return partKey
}

// SealETag seals the etag using the object key.

						if root == nil {
							// We dont have usage information for this bucket in this
							// set, go to the next set
							continue
						}

						for id, usageInfo := range cache.flattenChildrens(*root) {
							prefix := decodeDirObject(strings.TrimPrefix(id, bucket+slashSeparator))
							// decodeDirObject to avoid any __XLDIR__ objects
							m[prefix] += uint64(usageInfo.Size)
						}
					}
				}
			}