Two questions about atexit cleanup in dynamic modules

[Joris Vankerschaver]

Hi all,

I wrote a small Emacs dynamic module to execute Python scripts in an embedded

Python interpreter (https://github.com/jvkersch/emacs-python). The main thing

missing is that I would like to do some cleanup in the embedded Python

interpreter when Emacs exits (close open files, deal with threads/processes,

etc). What would be the best way to do so?

1. Can I just register an atexit handler when my module starts, or will that

interfere with some Emacs internals?

2. Would it make sense to add support to the module API for a cleanup callback

that is called when Emacs exits?

With best wishes,

Joris