Merge pull request #563 from tomekkolo/usedPercent_calculation_fix

Fixing calculation of UsedPercent.
7 years ago · 8b14be0b8b
parent c06610bac7 8e2d09ee63
commit 8b14be0b8b
1 changed files with 2 additions and 2 deletions
--- a/disk/disk_unix.go
+++ b/disk/disk_unix.go
@ -47,10 +47,10 @@ func UsageWithContext(ctx context.Context, path string) (*UsageStat, error) {
 		ret.InodesUsedPercent = (float64(ret.InodesUsed) / float64(ret.InodesTotal)) * 100.0
 	}
-	if ret.Total == 0 {
+	if (ret.Used + ret.Free) == 0 {
 		ret.UsedPercent = 0
 	} else {
-		ret.UsedPercent = (float64(ret.Used) / float64(ret.Total)) * 100.0
+		ret.UsedPercent = (float64(ret.Used) / float64(ret.Used+ret.Free)) * 100.0
 	}
 	return ret, nil