How do you associate user data with a file descriptor when adding it to epoll? How is the user data returned when an event occurs?

Sep 20, 2021 ... Epoll wait sometimes misses signalfd signals ... I'm coding a simple app that has two threads; both use signalfd and epoll to wait on input ... Aug 6, 2023 ... This module was initially written to detect EPOLLPRI events indicating that urgent data is available for reading. EPOLLPRI events are triggered ... benwills/epoll_rcvlowat_test_client.c ... Embed Embed this gist in your website. Share Copy sharable link for this gist. Clone via HTTPS Clone using the web URL. Sep 19, 2022 ... What is Scala Native? Scala Native is an optimizing ahead-of-time compiler for the Scala language. Put simply: it enables you to compile Scala ... lib.rs : A rusty wrapper for Linux's epoll interface that is easy to use and hard to misuse. Create a new epoll instance with Epoll::new . Add any struct that ... Aug 13, 2023 ... The example program · Creates a pipe which one end readable and other end writable · Creates a thread to receive pipe data · Sets up epoll() ... Aug 6, 2023 ... Senior Manager of Software Engineering ... epoll is a set of 3 system calls in Linux which help a developer monitor multiple files for any changes ... Aug 10, 2023 ... Epoll-rs is a difficult to misuse, high-level binding to Linux's epoll interface. It provides the Epoll type, which wraps an epoll file ... Oct 23, 2024 ... epoll is a Linux-specific system call. In order to support it as well as other platforms, we'll need to leverage Zig's comptime as well as some layer of ... Dec 5, 2022 ... io_uring is a (new as of mid-2019) Linux kernel interface to efficiently allows you to send and receive data asynchronously.