var DefaultKVS = config.KVS{
	config.KV{
		Key:   MaxTimeout,
		Value: "30s",
	},
}

var configLk sync.RWMutex

// Config represents the subnet related configuration
type Config struct {
	// MaxTimeout - maximum timeout for a drive operation
	MaxTimeout time.Duration `json:"maxTimeout"`
}

// Update - updates the config with latest values
func (c *Config) Update(new Config) error {
	configLk.Lock()
	defer configLk.Unlock()

    // Round down to the nearest power of 2.
    expectedEntries = max(expectedEntries, 2);
    int tableSize = Integer.highestOneBit(expectedEntries);
    // Check to make sure that we will not exceed the maximum load factor.
    if (expectedEntries > (int) (loadFactor * tableSize)) {
      tableSize <<= 1;
      return (tableSize > 0) ? tableSize : MAX_TABLE_SIZE;
    }
    return tableSize;
  }

	queueDirComment   = `staging dir for undelivered messages e.g. '/home/events'`
	queueLimitComment = `maximum limit for undelivered messages, defaults to '100000'`
)

// Help template inputs for all notification targets
var (
	HelpWebhook = config.HelpKVS{
		config.HelpKV{
			Key:         target.WebhookEndpoint,

                            "required": True,
                            "schema": {
                                "title": "The ID of the item to get",
                                "maximum": 1000.0,
                                "minimum": 0.0,
                                "type": "integer",
                            },
                            "name": "item_id",
                            "in": "path",

| `minio_replication_max_active_workers`            | Maximum number of active replication workers seen since server start. <br><br>Type: gauge   | `server` |
| `minio_replication_max_queued_bytes`              | Maximum number of bytes queued for replication since server start. <br><br>Type: gauge      | `server` |

| :--                  | :--                                            |
| _Type_               | _String_                                       |
| _Length Constraints_ | _Minimum length of 2. Maximum length of 2048._ |
| _Required_           | _Yes_                                          |

### LDAPPassword

   *
   * <p><b>Java 8+ users:</b> Use {@code Streams.stream(iterator).max(thisComparator).get()} instead
   * (but note that it does not guarantee which tied maximum element is returned).
   *
   * @param iterator the iterator whose maximum element is to be determined
   * @throws NoSuchElementException if {@code iterator} is empty
   * @throws ClassCastException if the parameters are not <i>mutually comparable</i> under this

	ReplicationStatus         replication.StatusType
	// User-Defined metadata
	UserDefined map[string]string

	// User-Defined object tags
	UserTags string

	// List of individual parts, maximum size of upto 10,000
	Parts []ObjectPartInfo `json:"-"`

	// Implements writer and reader used by CopyObject API
	Writer       io.WriteCloser `json:"-" msg:"-"`
	Reader       *hash.Reader   `json:"-" msg:"-"`

		}
	}()

	sr.fillReq <- struct{}{} // initial fill

	return sr
}

// remaining returns the number of unread bytes
// if EOF for the underlying reader has not yet been found,
// maximum possible integer value will be returned
func (s *scanner) remaining() int64 {
	if atomic.LoadInt64(&s.end) == maxInt {
		return maxInt
	}
	return atomic.LoadInt64(&s.end) - s.pos
}

)

const (
	// Limit fields size (except file) to 1Mib since Policy document
	// can reach that size according to https://aws.amazon.com/articles/1434
	maxFormFieldSize = int64(1 * humanize.MiByte)

	// The maximum allowed time difference between the incoming request
	// date and server date during signature verification.
	globalMaxSkewTime = 15 * time.Minute // 15 minutes skew allowed.