Golang ReadWriteCloser as io.File
In golang having an instance of io.ReadWriteCloser how to obtain its representation (kind of proxy) as an instance of *os.File (E.g. to be provided for exec.Cmd.ExtraFiles)
In golang having an instance of io.ReadWriteCloser how to obtain its representation (kind of proxy) as an instance of *os.File (E.g. to be provided for exec.Cmd.ExtraFiles)