Enum shadow_rs::host::descriptor::FileRef

pub enum FileRef<'a> {
    Pipe(AtomicRef<'a, Pipe>),
    EventFd(AtomicRef<'a, EventFd>),
    Socket(SocketRef<'a>),
    TimerFd(AtomicRef<'a, TimerFd>),
    Epoll(AtomicRef<'a, Epoll>),
}

Wraps an immutably borrowed File. Created from File::borrow or File::try_borrow.

Variants

Pipe(AtomicRef<'a, Pipe>)

EventFd(AtomicRef<'a, EventFd>)

Socket(SocketRef<'a>)

TimerFd(AtomicRef<'a, TimerFd>)

Epoll(AtomicRef<'a, Epoll>)

Implementations

impl FileRef<'_>

pub fn state(&self) -> FileState

pub fn mode(&self) -> FileMode

pub fn status(&self) -> FileStatus

pub fn stat(&self) -> Result<stat, SyscallError>

pub fn has_open_file(&self) -> bool

pub fn supports_sa_restart(&self) -> bool

Trait Implementations

impl Debug for FileRef<'_>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.