seaweedfs/weed/storage/backend/backend.go
Chris Lu 0f9ba84274 s3
2019-11-27 03:09:45 -08:00

22 lines
305 B
Go

package backend
import (
"io"
"os"
"time"
)
type DataStorageBackend interface {
io.ReaderAt
io.WriterAt
Truncate(off int64) error
io.Closer
GetStat() (datSize int64, modTime time.Time, err error)
String() string
Instantiate(src *os.File) error
}
var (
StorageBackends []DataStorageBackend
)