follow

package

v1.7.1 Latest Latest Go to latest Published: May 1, 2024 License: MPL-2.0 Imports: 8 Imported by: 0

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Package follow provides Reader which follows file updates and turns it into a stream.

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

Reader implements io.ReadCloser over regular file following file contents.

This makes file similar to the stream in semantics.

func NewReader(readCtx context.Context, source *os.File) *Reader

NewReader wraps io.File as follow.Reader.

func (r *Reader) Close() error

Close implements io.Closer interface.

func (r *Reader) Read(p []byte) (n int, err error)

Read implements io.Reader interface.