STINNER Victor <vstin...@redhat.com> added the comment:
> How do you use SIGCHLD on Windows? I'm only proposing to use a signal when it's available, on UNIX. So have multiple implementations of the function, depending on the ability to get notified on completion without polling. On Windows, maybe we could use a dedicated thread to set an event once WaitForSingleObject/WaitForMultipleObjects completes? The design of my bpo-35479 change is to replace polling with one or multiple events. Maybe we can use an event to wakeup _worker_handler() when something happens, but have different wants to signal this event. I have to investigate how Process.sentinel can be used here. I might be interesting to use asyncio internally, but I'm not sure if it's possible ;-) ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue35493> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com