Re: Eventfd with epoll BlockingIOError

2021-11-25 Thread Jen via Python-list
e to why both processes freeze when I poll on only one event in each one.  Thanks for any ideas based on this update, and thanks again for your earlier reply.  Jen -- Sent with Tutanota, the secure & ad-free mailbox. Nov 25, 2021, 06:34 by ba...@barrys-emacs.org: > > > &g

Eventfd with epoll BlockingIOError

2021-11-24 Thread Jen via Python-list
I have a C program that uses fork-execv to run Python 3.10 in a child process, and I am using eventfd with epoll for IPC between them.  The eventfd file descriptor is created in C and passed to Python through execv.  Once the Python child process starts I print the file descriptor to verify that