On Fri, Jul 7, 2023 at 4:57 AM Jacob Champion <jchamp...@timescale.com> wrote: > On Wed, Jul 5, 2023 at 3:07 PM Thomas Munro <thomas.mu...@gmail.com> wrote: > > BTW I will happily do the epoll->kqueue port work if necessary. > > And I will happily take you up on that; thanks!
Some initial hacking, about 2 coffees' worth: https://github.com/macdice/postgres/commits/oauth-kqueue This compiles on FreeBSD and macOS, but I didn't have time to figure out all your Python testing magic so I don't know if it works yet and it's still red on CI... one thing I wondered about is the *altsock = timerfd part which I couldn't do. The situation on macOS is a little odd: the man page says EVFILT_TIMER is not implemented. But clearly it is, we can read the source code as I had to do to find out which unit of time it defaults to[1] (huh, Apple's github repo for Darwin appears to have been archived recently -- no more source code updates? that'd be a shame!), and it works exactly as expected in simple programs. So I would just assume it works until we see evidence otherwise. (We already use a couple of other things on macOS more or less by accident because configure finds them, where they are undocumented or undeclared.) [1] https://github.com/apple/darwin-xnu/blob/main/bsd/kern/kern_event.c#L1345
