Fix description of StorageDriver.WriteStream

Offset can be more than CurrentSize as long as this case is checked
by DriverSuite.testContinueStreamAppend.

Signed-off-by: Anton Tiurin <noxiouz@yandex.ru>
This commit is contained in:
Anton Tiurin 2016-02-17 13:53:43 +03:00
parent 9a819f80e2
commit 2e8244822c

View file

@ -57,7 +57,6 @@ type StorageDriver interface {
// WriteStream stores the contents of the provided io.ReadCloser at a // WriteStream stores the contents of the provided io.ReadCloser at a
// location designated by the given path. // location designated by the given path.
// May be used to resume writing a stream by providing a nonzero offset. // May be used to resume writing a stream by providing a nonzero offset.
// The offset must be no larger than the CurrentSize for this path.
WriteStream(ctx context.Context, path string, offset int64, reader io.Reader) (nn int64, err error) WriteStream(ctx context.Context, path string, offset int64, reader io.Reader) (nn int64, err error)
// Stat retrieves the FileInfo for the given path, including the current // Stat retrieves the FileInfo for the given path, including the current