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Code Issues Releases Wiki Activity

Fix floating point presentation

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This commit is contained in:
Florian Weingarten 2015-04-25 13:20:41 -04:00
parent 87a1946417
commit 6c776468ab
1 changed files with 23 additions and 10 deletions
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33
cmd/restic/cmd_backup.go
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@ -56,6 +56,26 @@ func formatSeconds(sec uint64) string {
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 formatRate(bytes uint64, duration time.Duration) string {
sec := float64(duration) / float64(time.Second)
rate := float64(bytes) / sec / (1 << 20)
return fmt.Sprintf("%.2fMiB/s", rate)
}
func formatDuration(d time.Duration) string {
sec := uint64(d / time.Second)
return formatSeconds(sec)
@ -134,14 +154,10 @@ func newArchiveProgress(todo restic.Stat) *restic.Progress {
}
itemsDone := s.Files + s.Dirs
percent := float64(s.Bytes) / float64(todo.Bytes) * 100
if percent > 100 {
percent = 100
}
status1 := fmt.Sprintf("[%s] %3.2f%% %s/s %s / %s %d / %d items ",
status1 := fmt.Sprintf("[%s] %s %s/s %s / %s %d / %d items ",
formatDuration(d),
percent,
formatPercent(s.Bytes, todo.Bytes),
formatBytes(bps),
formatBytes(s.Bytes), formatBytes(todo.Bytes),
itemsDone, itemsTodo)
@ -159,10 +175,7 @@ func newArchiveProgress(todo restic.Stat) *restic.Progress {
}
archiveProgress.OnDone = func(s restic.Stat, d time.Duration, ticker bool) {
sec := uint64(d / time.Second)
fmt.Printf("\nduration: %s, %.2fMiB/s\n",
formatDuration(d),
float64(todo.Bytes)/float64(sec)/(1<<20))
fmt.Printf("\nduration: %s, %s\n", formatDuration(d), formatRate(todo.Bytes, d))
}
return archiveProgress