pub fn unix_fd_source_new<'a, N: Into<Option<&'a str>>, F>(
) -> Source where
F: FnMut(RawFd, IOCondition) -> Continue + Send + 'static,
Adds a closure to be called by the main loop the returned
Source is attached to whenever a
UNIX file descriptor reaches the given IO condition.
func will be called repeatedly while the file descriptor matches the given IO condition
until it returns