spooledtempfile

Documentation

Index

• type ReadSeekCloser
• type ReadWriteSeekCloser
  • func NewSpooledTempFile(filePrefix string, tempDir string) (ReadWriteSeekCloser, error)
• type ReaderAt

Types

type ReadSeekCloser

type ReadSeekCloser interface {
	io.ReadSeekCloser
	ReaderAt
	Name() string
	Len() int64
}

ReadSeekCloser is an io.Reader + ReaderAt + io.Seeker + io.Closer + Stat

type ReadWriteSeekCloser

type ReadWriteSeekCloser interface {
	ReadSeekCloser
	io.Writer
}

ReadWriteSeekCloser is an io.Writer + io.Reader + io.Seeker + io.Closer.

func NewSpooledTempFile

func NewSpooledTempFile(filePrefix string, tempDir string) (ReadWriteSeekCloser, error)

NewSpooledTempFile returns an ReadWriteSeekCloser, with some important constraints:

• You can Write into it, but whenever you call Read or Seek on it, subsequent Write calls will panic.

type ReaderAt

type ReaderAt interface {
	ReadAt(p []byte, off int64) (n int, err error)
}

ReaderAt is the interface for ReadAt - read at position, without moving pointer.