Function modify

pub fn modify<EpollFd: AsFd, SourceFd: AsFd>(
    epoll: EpollFd,
    source: SourceFd,
    data: EventData,
    event_flags: EventFlags,
) -> Result<()>

Available on crate feature event only.

epoll_ctl(self, EPOLL_CTL_MOD, target, event)—Modifies an element in a given epoll object.

This sets the events of interest with target to events.

References

• Linux
• illumos