Function nbd_async::attach_device

pub async fn attach_device<P, S>(
    path: P, 
    socket: S, 
    block_size: u32, 
    block_count: u64, 
    read_only: bool
) -> Result<Server> where
    P: AsRef<Path>,
    S: AsRawFd + Send + 'static, 

Attach a socket to a NBD device file.