Struct PollTable

pub struct PollTable<'a> { /* private fields */ }

Wraps the kernel’s poll_table.

Invariants

The pointer must be null or reference a valid poll_table.

Implementations

impl<'a> PollTable<'a>

pub unsafe fn from_raw(table: *mut poll_table) -> Self

Creates a PollTable from a valid pointer.

Safety

The pointer must be null or reference a valid poll_table for the duration of 'a.

pub fn register_wait(&self, file: &File, cv: &PollCondVar)

Register this PollTable with the provided PollCondVar, so that it can be notified using the condition variable.