Module nix::poll

source ·
Available on crate feature poll only.
Expand description

Wait for events to trigger on specific file descriptors

Structs§

  • This is a wrapper around libc::pollfd.
  • These flags define the different events that can be monitored by poll and ppoll
  • PollTimeout argument for polling.

Functions§

  • poll waits for one of a set of file descriptors to become ready to perform I/O. (poll(2))
  • ppollsignal
    ppoll() allows an application to safely wait until either a file descriptor becomes ready or until a signal is caught. (poll(2))