[pypy-dev] stackless over ctypes - threading

[Hart's Antler]

Hi PyPy Devs,

I have an example of using a compiled Rpython extension module in Python using stackless (rcoroutines).  From ctypes i can safely read the values of a shared-object (shared between CPython and RPython), but i can not in a thread-safe way set values on the shared object so that RPython can see them.  I was wondering what is the best way to handle the thread locking.

http://pyppet.blogspot.com/2011/04/stackless-compiled-modules.html

thanks,
-brett