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25 lines
895 B
25 lines
895 B
use nix::sys::epoll::{EpollCreateFlags, EpollFlags, EpollOp, EpollEvent};
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use nix::sys::epoll::{epoll_create1, epoll_ctl};
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use nix::Error;
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use nix::errno::Errno;
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#[test]
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pub fn test_epoll_errno() {
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let efd = epoll_create1(EpollCreateFlags::empty()).unwrap();
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let result = epoll_ctl(efd, EpollOp::EpollCtlDel, 1, None);
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assert!(result.is_err());
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assert_eq!(result.unwrap_err(), Error::Sys(Errno::ENOENT));
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let result = epoll_ctl(efd, EpollOp::EpollCtlAdd, 1, None);
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assert!(result.is_err());
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assert_eq!(result.unwrap_err(), Error::Sys(Errno::EINVAL));
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}
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#[test]
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pub fn test_epoll_ctl() {
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let efd = epoll_create1(EpollCreateFlags::empty()).unwrap();
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let mut event = EpollEvent::new(EpollFlags::EPOLLIN | EpollFlags::EPOLLERR, 1);
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epoll_ctl(efd, EpollOp::EpollCtlAdd, 1, &mut event).unwrap();
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epoll_ctl(efd, EpollOp::EpollCtlDel, 1, None).unwrap();
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}
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