package units

import "github.com/docker/docker/pkg/units"

Index ¶

• Constants
• func FromHumanSize(size string) (int64, error)
• func HumanDuration(d time.Duration) string
• func HumanSize(size int64) string
• func RAMInBytes(size string) (int64, error)

Constants ¶

const (
	// Decimal
	KB = 1000
	MB = 1000 * KB
	GB = 1000 * MB
	TB = 1000 * GB
	PB = 1000 * TB

	// Binary
	KiB = 1024
	MiB = 1024 * KiB
	GiB = 1024 * MiB
	TiB = 1024 * GiB
	PiB = 1024 * TiB
)

See: http://en.wikipedia.org/wiki/Binary_prefix

Functions ¶

func FromHumanSize ¶

func FromHumanSize(size string) (int64, error)

FromHumanSize returns an integer from a human-readable specification of a size using SI standard (eg. "44kB", "17MB")

func HumanDuration ¶

func HumanDuration(d time.Duration) string

HumanDuration returns a human-readable approximation of a duration (eg. "About a minute", "4 hours ago", etc.)

func HumanSize ¶

func HumanSize(size int64) string

HumanSize returns a human-readable approximation of a size using SI standard (eg. "44kB", "17MB")

func RAMInBytes ¶

func RAMInBytes(size string) (int64, error)

Parses a human-readable string representing an amount of RAM in bytes, kibibytes, mebibytes, gibibytes, or tebibytes and returns the number of bytes, or -1 if the string is unparseable. Units are case-insensitive, and the 'b' suffix is optional.

Source Files ¶

duration.go size.go