I have a similar question on will executor. It doesn't seem to get run on program exiting/breaking. Do I need a plumber that calls `collect-garbage`?
On Tue, Aug 6, 2019 at 10:27 AM David Storrs <david.sto...@gmail.com> wrote: > I should mention that the reason I'm looking into this is because I have > UDP sockets that are not getting closed. They are managed by custodians, > but the custodians are not releasing them; I take this to mean that the > custodians are not being run. > > On Tue, Aug 6, 2019 at 1:06 PM David Storrs <david.sto...@gmail.com> > wrote: > >> A bunch of reading through docs suggests that custodians do not >> automatically run when Racket exits and that if I want them to then I >> should either use a plumber (which is not guaranteed to run if there's a >> segfault) or register the custodian with the ffi/unsafe/custodian module ( >> http://web.mit.edu/racket_v612/amd64_ubuntu1404/racket/doc/foreign/Custodian_Shutdown_Registration.html) >> Is that right, or is there something I'm missing? >> > -- > You received this message because you are subscribed to the Google Groups > "Racket Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to racket-users+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/racket-users/CAE8gKofYd5Uv4JWCbwjrHnmJuc%3DV%2BjVHWTwRxB9kdF1LsinEKg%40mail.gmail.com > <https://groups.google.com/d/msgid/racket-users/CAE8gKofYd5Uv4JWCbwjrHnmJuc%3DV%2BjVHWTwRxB9kdF1LsinEKg%40mail.gmail.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "Racket Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to racket-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-users/CADcuegvhrpb-%2B%2BvJbEqLMOv%2B7Jz1sywkfjkfX9EbXcon7y3RAg%40mail.gmail.com.
