restic/cmd/restic/format.go

90 lines
1.6 KiB
Go

package main
import (
"fmt"
"os"
"time"
"github.com/restic/restic/internal/restic"
)
func formatBytes(c uint64) string {
b := float64(c)
switch {
case c > 1<<40:
return fmt.Sprintf("%.3f TiB", b/(1<<40))
case c > 1<<30:
return fmt.Sprintf("%.3f GiB", b/(1<<30))
case c > 1<<20:
return fmt.Sprintf("%.3f MiB", b/(1<<20))
case c > 1<<10:
return fmt.Sprintf("%.3f KiB", b/(1<<10))
default:
return fmt.Sprintf("%d B", c)
}
}
func formatSeconds(sec uint64) string {
hours := sec / 3600
sec -= hours * 3600
min := sec / 60
sec -= min * 60
if hours > 0 {
return fmt.Sprintf("%d:%02d:%02d", hours, min, sec)
}
return fmt.Sprintf("%d:%02d", min, sec)
}
func formatPercent(numerator uint64, denominator uint64) string {
if denominator == 0 {
return ""
}
percent := 100.0 * float64(numerator) / float64(denominator)
if percent > 100 {
percent = 100
}
return fmt.Sprintf("%3.2f%%", percent)
}
func formatDuration(d time.Duration) string {
sec := uint64(d / time.Second)
return formatSeconds(sec)
}
func formatNode(path string, n *restic.Node, long bool) string {
if !long {
return path
}
var mode os.FileMode
var target string
switch n.Type {
case "file":
mode = 0
case "dir":
mode = os.ModeDir
case "symlink":
mode = os.ModeSymlink
target = fmt.Sprintf(" -> %v", n.LinkTarget)
case "dev":
mode = os.ModeDevice
case "chardev":
mode = os.ModeDevice | os.ModeCharDevice
case "fifo":
mode = os.ModeNamedPipe
case "socket":
mode = os.ModeSocket
}
return fmt.Sprintf("%s %5d %5d %6d %s %s%s",
mode|n.Mode, n.UID, n.GID, n.Size,
n.ModTime.Local().Format(TimeFormat), path,
target)
}