func (streamConfig *streamConfig) StderrPipe() io.ReadCloser {
reader, writer := io.Pipe()
streamConfig.stderr.Add(writer)
return ioutils.NewBufReader(reader)
}
func (streamConfig *StreamConfig) StderrLogPipe() io.ReadCloser {
reader, writer := io.Pipe()
streamConfig.stderr.AddWriter(writer, "stderr")
return ioutils.NewBufReader(reader)
}
func (streamConfig *StreamConfig) StderrPipe() (io.ReadCloser, error) {
reader, writer := io.Pipe()
streamConfig.stderr.AddWriter(writer, "")
return ioutils.NewBufReader(reader), nil
}