mirror of
https://github.com/openziti/zrok.git
synced 2024-11-25 09:33:43 +01:00
23 lines
361 B
Go
23 lines
361 B
Go
package util
|
|
|
|
import "fmt"
|
|
|
|
func BytesToSize(sz int64) string {
|
|
absSz := sz
|
|
if absSz < 0 {
|
|
absSz *= -1
|
|
}
|
|
|
|
const unit = 1000
|
|
if absSz < unit {
|
|
return fmt.Sprintf("%d B", sz)
|
|
}
|
|
div, exp := int64(unit), 0
|
|
for n := absSz / unit; n >= unit; n /= unit {
|
|
div *= unit
|
|
exp++
|
|
}
|
|
|
|
return fmt.Sprintf("%.1f %cB", float64(sz)/float64(div), "kMGTPE"[exp])
|
|
}
|