func getListObjectsV1Args(values url.Values) (prefix, marker, delimiter string, maxkeys int, encodingType string, errCode APIErrorCode) {
	errCode = ErrNone

	if values.Get("max-keys") != "" {
		var err error
		if maxkeys, err = strconv.Atoi(values.Get("max-keys")); err != nil {
			errCode = ErrInvalidMaxKeys
			return
		}
	} else {
		maxkeys = maxObjectList
	}

	prefix = values.Get("prefix")

type InQueueMetric struct {
	Curr QStat `json:"curr" msg:"cq"`
	Avg  QStat `json:"avg" msg:"aq"`
	Max  QStat `json:"max" msg:"pq"`
}

func (qm InQueueMetric) merge(o InQueueMetric) InQueueMetric {
	return InQueueMetric{
		Curr: qm.Curr.add(o.Curr),
		Avg:  qm.Avg.add(o.Avg),
		Max:  qm.Max.add(o.Max),
	}
}

type queueCache struct {
	srQueueStats InQueueStats
	bucketStats  map[string]InQueueStats

		// We are hitting the timeout relatively few times,
		// so decrease the timeout towards 25 % of maximum time spent.
		max = max * 125 / 100

		timeout := atomic.LoadInt64(&dt.timeout)
		if max < time.Duration(timeout) {
			// Move 50% toward the max.
			timeout = (int64(max) + timeout) / 2
		}
		if timeout < dt.minimum {
			timeout = dt.minimum
		}
		atomic.StoreInt64(&dt.timeout, timeout)
	}

	// replaced them with a single speed parameter
	Delay            = "delay"
	MaxWait          = "max_wait"
	Cycle            = "cycle"
	EnvDelay         = "MINIO_SCANNER_DELAY"
	EnvCycle         = "MINIO_SCANNER_CYCLE"
	EnvDelayLegacy   = "MINIO_CRAWLER_DELAY"
	EnvMaxWait       = "MINIO_SCANNER_MAX_WAIT"
	EnvMaxWaitLegacy = "MINIO_CRAWLER_MAX_WAIT"
)

// Config represents the heal settings.
type Config struct {

				err = msgp.WrapError(err, "Max")
				return
			}
			for zb0004 > 0 {
				zb0004--
				field, err = dc.ReadMapKeyPtr()
				if err != nil {
					err = msgp.WrapError(err, "Max")
					return
				}
				switch msgp.UnsafeString(field) {
				case "Count":
					z.Max.Count, err = dc.ReadFloat64()
					if err != nil {
						err = msgp.WrapError(err, "Max", "Count")
						return
					}

				_, _ = fmt.Fprint(c.writer, strings.Repeat(" ", padAmount))
			}
		}
	}
}

func max(x, y int) int {
	if x < y {
		return y
	}
	return x
}

func getMaxWidths(output [][]Cell) []int {
	widths := make([]int, len(output[0]))
	for _, row := range output {
		for i, col := range row {
			widths[i] = max(widths[i], len(col.String()))
		}
	}
	return widths

			continue
		}
		errorCounts[err]++
	}

	max := 0
	for err, count := range errorCounts {
		switch {
		case max < count:
			max = count
			maxErr = err

		// Prefer `nil` over other error values with the same
		// number of occurrences.
		case max == count && err == nil:
			maxErr = err
		}
	}
	return max, maxErr
}

	}

	filter := func(list []uint64) (commonCount uint64) {
		max := 0
		signatureMap := map[uint64]int{}
		for _, v := range list {
			signatureMap[v]++
		}
		for ops, count := range signatureMap {
			if max < count && commonCount < ops {
				max = count
				commonCount = ops
			}
		}
		if max < readQuorum {
			return 0
		}
		return commonCount
	}

		return cfg, err
	}
	// if not set. Get default value from environment
	d := kvs.GetWithDefault(MaxTimeout, DefaultKVS)
	if d == "" {
		d = env.Get("_MINIO_DRIVE_MAX_TIMEOUT", "")
		if d == "" {
			d = env.Get("_MINIO_DISK_MAX_TIMEOUT", "")
		}
	}

	dur, _ := time.ParseDuration(d)
	if dur < time.Second {
		cfg.MaxTimeout = 30 * time.Second
	} else {
		cfg.MaxTimeout = getMaxTimeout(dur)
	}

	d, err := Open(dirPath)
	if err != nil {
		if osErrToFileErr(err) == errFileNotFound {
			return nil
		}
		return osErrToFileErr(err)
	}
	defer d.Close()

	maxEntries := 1000
	for {
		// Read up to max number of entries.
		fis, err := d.Readdir(maxEntries)
		if err != nil {
			if err == io.EOF {
				break
			}
			err = osErrToFileErr(err)
			if err == errFileNotFound {
				return nil
			}
			return err