stub

Documentation

Index

• type Prober
  • func SimpleProber(magic []byte) Prober
• type Stub
  • func New(ra io.ReaderAt, t image.Type, probers ...Prober) (*Stub, error)
  • func (img *Stub) Close() error
  • func (img *Stub) Extent(start, length int64) (image.Extent, error)
  • func (img *Stub) ReadAt([]byte, int64) (int, error)
  • func (img *Stub) Readable() error
  • func (img *Stub) Size() int64
  • func (img *Stub) Type() image.Type

Types

type Prober

type Prober func(sector []byte) bool

Prober returns true if the sector has the desired format. The length of sector is usually 512.

func SimpleProber

func SimpleProber(magic []byte) Prober

SimpleProber provides a simple Prober.

type Stub

type Stub struct {
	// contains filtered or unexported fields
}

Stub implements image.Image.

func New

func New(ra io.ReaderAt, t image.Type, probers ...Prober) (*Stub, error)

New creates a stub.

func (*Stub) Close

func (img *Stub) Close() error

func (*Stub) Extent

func (img *Stub) Extent(start, length int64) (image.Extent, error)

func (*Stub) ReadAt

func (img *Stub) ReadAt([]byte, int64) (int, error)

func (*Stub) Readable

func (img *Stub) Readable() error

func (*Stub) Size

func (img *Stub) Size() int64

func (*Stub) Type

func (img *Stub) Type() image.Type