vhd

Documentation

Index

• func WrapFixed(w io.Writer, f vio.File) error
• type DynamicWriter
  • func NewDynamicWriter(w io.WriteSeeker, h HolePredictor) (*DynamicWriter, error)
  • func (w *DynamicWriter) Close() error
  • func (w *DynamicWriter) Seek(offset int64, whence int) (int64, error)
  • func (w *DynamicWriter) Write(p []byte) (n int, err error)
• type FixedWriter
  • func NewFixedWriter(w io.WriteSeeker, h HolePredictor) (*FixedWriter, error)
  • func (w *FixedWriter) Close() error
  • func (w *FixedWriter) Seek(offset int64, whence int) (int64, error)
  • func (w *FixedWriter) Write(p []byte) (n int, err error)
• type HolePredictor

Functions

func WrapFixed

func WrapFixed(w io.Writer, f vio.File) error

WrapFixed ..

Types

type DynamicWriter

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

func NewDynamicWriter

func NewDynamicWriter(w io.WriteSeeker, h HolePredictor) (*DynamicWriter, error)

func (*DynamicWriter) Close

func (w *DynamicWriter) Close() error

func (*DynamicWriter) Seek

func (w *DynamicWriter) Seek(offset int64, whence int) (int64, error)

func (*DynamicWriter) Write

func (w *DynamicWriter) Write(p []byte) (n int, err error)

type FixedWriter

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

func NewFixedWriter

func NewFixedWriter(w io.WriteSeeker, h HolePredictor) (*FixedWriter, error)

func (*FixedWriter) Close

func (w *FixedWriter) Close() error

func (*FixedWriter) Seek

func (w *FixedWriter) Seek(offset int64, whence int) (int64, error)

func (*FixedWriter) Write

func (w *FixedWriter) Write(p []byte) (n int, err error)

type HolePredictor

type HolePredictor interface {
	Size() int64
	RegionIsHole(begin, size int64) bool
}