Struct Supervisor 

pub struct Supervisor { /* private fields */ }

Seccomp notification supervisor.

Implementations

impl Supervisor

pub fn new(listener_fd: OwnedFd, mode: NotifyMode, vfs: VirtualFs) -> Self

Create a new supervisor.

pub fn fd(&self) -> RawFd

Get the raw fd for registering with poll/mio.

pub fn handle_event(&self) -> Result<Option<NotifyEvent>>

Handle a notification event. Call when the listener fd is readable.

Returns Some(NotifyEvent) on success, None if the notification was stale (child died or already handled).