}

	switch minioErr.Code {
	case "SlowDownWrite":
		err = InsufficientWriteQuorum{Bucket: bucket, Object: object}
	case "SlowDownRead":
		err = InsufficientReadQuorum{Bucket: bucket, Object: object}
	case "PreconditionFailed":
		err = PreConditionFailed{}
	case "InvalidRange":
		err = InvalidRange{}
	case "BucketAlreadyOwnedByYou":
		err = BucketAlreadyOwnedByYou{}
	case "BucketNotEmpty":
		err = BucketNotEmpty{}

				}
				traceFn(err)
				select {
				case <-ctx.Done():
					return
				case <-s.resyncCancelCh:
					return
				case resultCh <- st:
				}
			}
		}(ctx, i)
	}
	for obj := range objInfoCh {
		select {
		case <-s.resyncCancelCh:
			resyncStatus = ResyncCanceled
			return
		case <-ctx.Done():
			return
		default:
		}

func toInteger(val interface{}) (int64, error) {
	switch v := val.(type) {
	case float64:
		return int64(v), nil
	case int64:
		return v, nil
	case int:
		return int64(v), nil
	case string:
		i, err := strconv.Atoi(v)
		return int64(i), err
	default:
		return 0, errors.New("Invalid number format")
	}
}

	switch tier.Type {
	case madmin.S3:
		d, err = newWarmBackendS3(*tier.S3, tier.Name)
	case madmin.Azure:
		d, err = newWarmBackendAzure(*tier.Azure, tier.Name)
	case madmin.GCS:
		d, err = newWarmBackendGCS(*tier.GCS, tier.Name)
	case madmin.MinIO:
		d, err = newWarmBackendMinIO(*tier.MinIO, tier.Name)
	default:

		}
	case config.DriveSubSys:
		if _, err := drive.LookupConfig(s[config.DriveSubSys][config.Default]); err != nil {
			return err
		}
	case config.CacheSubSys:
		if _, err := cache.LookupConfig(s[config.CacheSubSys][config.Default], globalRemoteTargetTransport); err != nil {
			return err
		}
	case config.PolicyOPASubSys:
		// In case legacy OPA config is being set, we treat it as if the

		case isSysErrNotDir(err) || isSysErrIsDir(err):
			return nil, dmTime, errFileNotFound
		case isSysErrHandleInvalid(err):
			// This case is special and needs to be handled for windows.
			return nil, dmTime, errFileNotFound
		case isSysErrIO(err):
			return nil, dmTime, errFaultyDisk
		case isSysErrTooManyFiles(err):
			return nil, dmTime, errTooManyOpenFiles
		case isSysErrInvalidArg(err):

	if err != nil {
		return nil, err
	}

	// Validation code
	switch {
	case conf.AWSRoleWebIdentityTokenFile == "" && conf.AWSRoleARN != "" || conf.AWSRoleWebIdentityTokenFile != "" && conf.AWSRoleARN == "":
		return nil, errors.New("both the token file and the role ARN are required")
	case conf.AccessKey == "" && conf.SecretKey != "" || conf.AccessKey != "" && conf.SecretKey == "":

	switch reason {
	case "required":
		// Anonymous users does not have storage.xyz access to project 123.
		fallthrough
	case "keyInvalid":
		fallthrough
	case "forbidden":
		err = PrefixAccessDenied{
			Bucket: bucket,
			Object: object,
		}
	case "invalid":
		err = BucketNameInvalid{
			Bucket: bucket,
		}
	case "notFound":
		if object != "" {

	case DeleteType:
		return time.Unix(0, j.DeleteMarker.ModTime)
	case LegacyType:
		return j.ObjectV1.Stat.ModTime
	}
	return time.Time{}
}

// getVersionID will return the versionID of the underlying version.
func (j xlMetaV2Version) getVersionID() [16]byte {
	switch j.Type {
	case ObjectType:
		return j.ObjectV2.VersionID
	case DeleteType:
		return j.DeleteMarker.VersionID
	case LegacyType:

	action := vars["action"]

	var serviceSig serviceSignal
	switch madmin.ServiceAction(action) {
	case madmin.ServiceActionRestart:
		serviceSig = serviceRestart
	case madmin.ServiceActionStop:
		serviceSig = serviceStop
	case madmin.ServiceActionFreeze:
		serviceSig = serviceFreeze
	case madmin.ServiceActionUnfreeze:
		serviceSig = serviceUnFreeze
	default: