Trait FileLike

Source

pub trait FileLike: Send + Sync {
    // Required methods
    fn read(&self, buf: &mut [u8]) -> LinuxResult<usize>;
    fn write(&self, buf: &[u8]) -> LinuxResult<usize>;
    fn stat(&self) -> LinuxResult<Kstat>;
    fn into_any(self: Arc<Self>) -> Arc<dyn Any + Send + Sync>;
    fn poll(&self) -> LinuxResult<PollState>;
    fn set_nonblocking(&self, nonblocking: bool) -> LinuxResult;

    // Provided methods
    fn from_fd(fd: c_int) -> LinuxResult<Arc<Self>>
       where Self: Sized + 'static { ... }
    fn add_to_fd_table(self) -> LinuxResult<c_int>
       where Self: Sized + 'static { ... }
}