func ObjectMetaParse(data []byte) ObjectMeta {
m := ObjectMeta{}
if len(data) > 69 {
//
m.Type = data[1]
m.seek = int(binary.BigEndian.Uint16(data[2:4]))
//
m.LogVersion = binary.BigEndian.Uint64(data[4:12])
m.Version = binary.BigEndian.Uint64(data[12:20])
//
m.Created = binary.BigEndian.Uint64(data[20:28])
m.Updated = binary.BigEndian.Uint64(data[28:36])
m.Expired = binary.BigEndian.Uint64(data[36:44])
//
m.Group = binary.BigEndian.Uint32(data[56:60])
m.User = binary.BigEndian.Uint32(data[60:64])
m.Mode = binary.BigEndian.Uint32(data[64:68])
//
if m.Type == ObjectTypeFold {
m.Num = binary.BigEndian.Uint32(data[52:56])
} else if m.Type == ObjectTypeGeneral {
m.Sum = binary.BigEndian.Uint32(data[52:56])
}
//
m.Size = binary.BigEndian.Uint64(data[44:52])
//
if m.Expired > 0 {
m.Ttl = (dbutil.MetaTimeParse(m.Expired).UnixNano() - time.Now().UTC().UnixNano()) / 1e6
}
//
if len(data) >= m.seek {
m.Name = string(data[69:m.seek])
}
}
return m
}
func (db *DB) _raw_ssttl_get(ns byte, key []byte) *skv.Reply {
key = skv.RawNsKeyConcat(ns, key)
rpl, ttl := skv.NewReply(""), int64(0)
if ttlat := dbutil.BytesToUint64(db.RawGet(skv.RawTtlEntry(key)).Bytes()); ttlat > 0 {
ttl = (dbutil.MetaTimeParse(ttlat).UnixNano() - time.Now().UTC().UnixNano()) / 1e6
}
if ttl < 0 {
ttl = 0
}
rpl.Data = append(rpl.Data, []byte(strconv.FormatInt(ttl, 10)))
return rpl
}