1 files changed, 15 insertions, 4 deletions
diff --git a/rrdformat/format.go b/rrdformat/format.go
index 2900ce8..91e5669 100644
--- a/rrdformat/format.go
+++ b/rrdformat/format.go
@@ -1,6 +1,8 @@
 package rrdformat
 
 import (
+	"time"
+
 	"git.lukeshu.com/go/librrd/rrdformat/rrdbinary"
 )
 
@@ -58,9 +60,10 @@ type DSDef struct {
 }
 
 type RRADef struct {
-	CFName rrdbinary.String `rrdbinary:"size=20"`
-	RowCnt rrdbinary.Uint
-	PDPCnt rrdbinary.Uint
+	CFName    rrdbinary.String `rrdbinary:"size=20"`
+	RowCnt    rrdbinary.Uint
+	PDPCnt    rrdbinary.Uint
+	Paameters [10]rrdbinary.Unival
 }
 
 type TimeWithUsec struct {
@@ -68,8 +71,16 @@ type TimeWithUsec struct {
 	Usec rrdbinary.Int // signed, but always >= 0
 }
 
+func (ts TimeWithUsec) Time() time.Time {
+	return time.Unix(int64(ts.Sec), int64(ts.Usec)*1000)
+}
+
 type TimeWithoutUsec struct {
-	Sec  rrdbinary.Time
+	Sec rrdbinary.Time
+}
+
+func (ts TimeWithoutUsec) Time() time.Time {
+	return time.Unix(int64(ts.Sec), 0)
 }
 
 type PDPPrep struct {