1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
use nix::sys::epoll::{EpollCreateFlags, EpollFlags, EpollOp, EpollEvent};
use nix::sys::epoll::{epoll_create1, epoll_ctl};
use nix::errno::Errno;
#[test]
pub fn test_epoll_errno() {
let efd = epoll_create1(EpollCreateFlags::empty()).unwrap();
let result = epoll_ctl(efd, EpollOp::EpollCtlDel, 1, None);
assert!(result.is_err());
assert_eq!(result.unwrap_err(), Errno::ENOENT);
let result = epoll_ctl(efd, EpollOp::EpollCtlAdd, 1, None);
assert!(result.is_err());
assert_eq!(result.unwrap_err(), Errno::EINVAL);
}
#[test]
pub fn test_epoll_ctl() {
let efd = epoll_create1(EpollCreateFlags::empty()).unwrap();
let mut event = EpollEvent::new(EpollFlags::EPOLLIN | EpollFlags::EPOLLERR, 1);
epoll_ctl(efd, EpollOp::EpollCtlAdd, 1, &mut event).unwrap();
epoll_ctl(efd, EpollOp::EpollCtlDel, 1, None).unwrap();
}
|
