How has epoll evolved over time?

The set of file descriptors that is being monitored via an epoll file descriptor can be viewed via the entry for the epoll file descriptor in the process's / ... Jun 13, 2022 ... Spackles ... [13Jun2022 17:32:13.848] [Netty Epoll Server IO #1/WARN] [net.minecraftforge.fml.network.FMLStatusPing/]: Heuristically truncating ... 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 ... Feb 5, 2020 ... Server is crashing with error "epoll: Function not implemented". How to fix? ... If you are either running a 2.4.x (or older) kernel and/or glibc ... Jul 11, 2012 ... Does anyone know how to increase these limits in Ubuntu 10.04? I definitely prefer solutions that do not increase the limits for all users. Name. epoll_ctl -- control an epoll file descriptor ; Synopsis. #include . int epoll_ctl (int epfd, int op, int fd, struct epoll_event * event); ... 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 ... Mar 18, 2023 ... The chat server is actively accepting and forwarding messages from and to multiple clients concurrently without being blocked on any particular socket. Sep 17, 2014 ... epoll_create, epoll_ctl, and epoll_wait all use the epoll_event structure which in turn uses the typedef union epoll_data.

Find similar items here:

what is epoll

• How does epoll handle persistent connections and connection pooling?
• Are there any specific considerations for using epoll with SCTP? How does epoll handle network sockets in different states (e.g., listening, connecting, established, closing, closed)?
• How can you ensure the integrity and consistency of the epoll state in multi-threaded or multi-process applications?
• Are there any kernel configuration parameters that can affect epoll performance?
• How does epoll interact with virtual machines and containers?
• Can you configure or monitor IP options for sockets being used with epoll?
• What is the role of epoll in asynchronous I/O? How does epoll relate to the AIO (Asynchronous I/O) API?
• What are the considerations for handling errors when sending UDP datagrams?
• What are the considerations for implementing connection pooling with edge-triggered epoll? How does epoll handle long-polling or other techniques for emulating persistent connections over HTTP?
• How is epoll used in other I/O intensive applications?