I&#x27;ve tried this approach and haven&#x27;t been successful.  Mostly I just wanted to try ptrace.  I got as far as trying to read the file descriptors and getting nothing back.<p>I&#x27;d love to hear how to do it this way though, since it would probably be a lot more robust and performant.  My email is in `setup.py` in the repo if you want to reach out.