ioutil

Documentation

Index

• type LimitWriter
  • func (l *LimitWriter) Write(p []byte) (rnw int, err error)
• type LinePrefixer
  • func (l *LinePrefixer) Close() error
  • func (l *LinePrefixer) Write(p []byte) (n int, err error)
• type SynchronizedWriter
  • func (w *SynchronizedWriter) Write(p []byte) (n int, err error)

Types

type LimitWriter

type LimitWriter struct {
	W io.Writer
	N int // bytes remaining that can be written
	D int // bytes dropped so far
}

LimitWriter is a writer that limits the number of bytes written to it.

func (*LimitWriter) Write

func (l *LimitWriter) Write(p []byte) (rnw int, err error)

type LinePrefixer

type LinePrefixer struct {
	W io.Writer

	Prefix []byte
	// contains filtered or unexported fields
}

LinePrefixer is a writer that prefixes each line written to it with a prefix.

func (*LinePrefixer) Close

func (l *LinePrefixer) Close() error

func (*LinePrefixer) Write

func (l *LinePrefixer) Write(p []byte) (n int, err error)

type SynchronizedWriter

type SynchronizedWriter struct {
	Mu sync.Mutex
	W  io.Writer
}

func (*SynchronizedWriter) Write

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