gistfile1.txt

interface GraphBackend {
  Init(home string) error
  Nuke() error
  Create(img *Image, layer Archive) error
  Delete(img *Image) error
  Mount (img *Image, dest string) error
  UnmountAll (img *Image) error
  DiffList(*Image, dest string) ([]Change, error)
  DiffLayer(*Image, dest string) (Archive, error)
}