opensource/podman
1
0
Fork 0
mirror of https://github.com/containers/podman.git synced 2025-09-28 09:15:26 +08:00
Code Issues Packages Projects Releases Wiki Activity

Vendor in v0.3.2 of docker/go-units

Browse Source 
docker/go-units is used in converting bytes to human readable format

Signed-off-by: umohnani8 <umohnani@redhat.com>

Closes: #82
Approved by: rhatdan
This commit is contained in:
umohnani8
2017-11-28 09:26:13 -05:00
committed by Atomic Bot
parent ab62fe17ff
commit c0eceaa403
2 changed files with 23 additions and 9 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
vendor/github.com/docker/go-units/size.go generated vendored
View File

@ -37,28 +37,40 @@ var (
var decimapAbbrs = []string{"B", "kB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB"}
var binaryAbbrs = []string{"B", "KiB", "MiB", "GiB", "TiB", "PiB", "EiB", "ZiB", "YiB"}
// CustomSize returns a human-readable approximation of a size
// using custom format.
func CustomSize(format string, size float64, base float64, _map []string) string {
func getSizeAndUnit(size float64, base float64, _map []string) (float64, string) {
i := 0
unitsLimit := len(_map) - 1
for size >= base && i < unitsLimit {
size = size / base
i++
}
return fmt.Sprintf(format, size, _map[i])
return size, _map[i]
}
// CustomSize returns a human-readable approximation of a size
// using custom format.
func CustomSize(format string, size float64, base float64, _map []string) string {
size, unit := getSizeAndUnit(size, base, _map)
return fmt.Sprintf(format, size, unit)
}
// HumanSizeWithPrecision allows the size to be in any precision,
// instead of 4 digit precision used in units.HumanSize.
func HumanSizeWithPrecision(size float64, precision int) string {
size, unit := getSizeAndUnit(size, 1000.0, decimapAbbrs)
return fmt.Sprintf("%.*g%s", precision, size, unit)
}
// HumanSize returns a human-readable approximation of a size
// capped at 4 valid numbers (eg. "2.746 MB", "796 KB").
func HumanSize(size float64) string {
return CustomSize("%.4g %s", size, 1000.0, decimapAbbrs)
return HumanSizeWithPrecision(size, 4)
}
// BytesSize returns a human-readable size in bytes, kibibytes,
// mebibytes, gibibytes, or tebibytes (eg. "44kiB", "17MiB").
func BytesSize(size float64) string {
return CustomSize("%.4g %s", size, 1024.0, binaryAbbrs)
return CustomSize("%.4g%s", size, 1024.0, binaryAbbrs)
}
// FromHumanSize returns an integer from a human-readable specification of a