apiErr := VersionNotFound{}
		if len(params) >= 1 {
			apiErr.Bucket = params[0]
		}
		if len(params) >= 2 {
			apiErr.Object = decodeDirObject(params[1])
		}
		if len(params) >= 3 {
			apiErr.VersionID = params[2]
		}
		return apiErr
	case errMethodNotAllowed.Error():
		apiErr := MethodNotAllowed{}
		if len(params) >= 1 {
			apiErr.Bucket = params[0]
		}
		if len(params) >= 2 {

			return err
		}
		if len(formats) != len(formatErasure.Erasure.Sets)*len(formatErasure.Erasure.Sets[0]) {
			return fmt.Errorf("%s drive is already being used in another erasure deployment. (Number of drives specified: %d but the number of drives found in the %s drive's format.json: %d)",
				disks[i], len(formats), humanize.Ordinal(i+1), len(formatErasure.Erasure.Sets)*len(formatErasure.Erasure.Sets[0]))
		}

	for _, ss := range setCounts {
		var symmetry bool
		for _, argPattern := range argPatterns {
			for _, p := range argPattern {
				if uint64(len(p.Seq)) > ss {
					symmetry = uint64(len(p.Seq))%ss == 0
				} else {
					symmetry = ss%uint64(len(p.Seq)) == 0
				}
			}
		}
		// With no arg patterns, it is expected that user knows
		// the right symmetry, so either ellipses patterns are

	if len(envTokens) != 2 {
		return envKV{}, fmt.Errorf("envEntry malformed; %s, expected to be of form 'KEY=value'", envEntry)
	}

	key := envTokens[0]
	val := envTokens[1]

	// Remove quotes from the value if found
	if len(val) >= 2 {
		quote := val[0]
		if (quote == '"' || quote == '\'') && val[len(val)-1] == quote {
			val = val[1 : len(val)-1]
		}
	}

	return envKV{

// GetHelp - returns help for sub-sys, a key for a sub-system or all the help.
func GetHelp(subSys, key string, envOnly bool) (Help, error) {
	if len(subSys) == 0 {
		return Help{KeysHelp: config.HelpSubSysMap[subSys]}, nil
	}
	subSystemValue := strings.SplitN(subSys, config.SubSystemSeparator, 2)
	if len(subSystemValue) == 0 {
		return Help{}, config.Errorf("invalid number of arguments %s", subSys)
	}

	subSys = subSystemValue[0]

		}

		// If we have many subfolders, compact ourself.
		shouldCompact := f.newCache.Info.Name != folder.name &&
			len(existingFolders)+len(newFolders) >= dataScannerCompactAtFolders ||
			len(existingFolders)+len(newFolders) >= dataScannerForceCompactAtFolders

		if totalFolders := len(existingFolders) + len(newFolders); totalFolders > int(scannerExcessFolders.Load()) {
			prefixName := strings.TrimSuffix(folder.name, "/") + "/"

	setCount := len(format.Erasure.Sets)
	setDriveCount := len(format.Erasure.Sets[0])

	endpointStrings := make([]string, len(endpoints.Endpoints))
	for i, endpoint := range endpoints.Endpoints {
		endpointStrings[i] = endpoint.String()
	}

	// Initialize the erasure sets instance.

	// Copy tags. We hold read lock already.
	tags := make(map[string]interface{}, len(req.tags))
	for _, entry := range req.tags {
		tags[entry.Key] = entry.Val
	}

	// Get the cause for the Error
	deploymentID := req.DeploymentID
	if req.DeploymentID == "" {
		deploymentID = xhttp.GlobalDeploymentID
	}

	objects := make([]log.ObjectVersion, 0, len(req.Objects))
	for _, ov := range req.Objects {

		return "strict"
	}

	return t.listQuorum
}

func (t *apiConfig) getCorsAllowOrigins() []string {
	t.mu.RLock()
	defer t.mu.RUnlock()

	if len(t.corsAllowOrigins) == 0 {
		return []string{"*"}
	}

	corsAllowOrigins := make([]string, len(t.corsAllowOrigins))
	copy(corsAllowOrigins, t.corsAllowOrigins)
	return corsAllowOrigins
}

func (t *apiConfig) getStaleUploadsCleanupInterval() time.Duration {

				}()
			})
		}

		// if we see FTP args, start FTP if possible
		if len(globalServerCtxt.FTP) > 0 {
			bootstrapTrace("go startFTPServer", func() {
				go startFTPServer(globalServerCtxt.FTP)
			})
		}

		// If we see SFTP args, start SFTP if possible
		if len(globalServerCtxt.SFTP) > 0 {
			bootstrapTrace("go startSFTPServer", func() {
				go startSFTPServer(globalServerCtxt.SFTP)