Struct nix::sys::signal::SigAction

pub struct SigAction { /* fields omitted */ }

Action to take on receipt of a signal. Corresponds to sigaction.

Methods

impl SigAction

pub fn new(handler: SigHandler, flags: SaFlags, mask: SigSet) -> SigAction

Creates a new action.

The SA_SIGINFO bit in the flags argument is ignored (it will be set only if handler is the SigAction variant). mask specifies other signals to block during execution of the signal-catching function.

pub fn flags(&self) -> SaFlags

Returns the flags set on the action.

pub fn mask(&self) -> SigSet

Returns the set of signals that are blocked during execution of the action's signal-catching function.

pub fn handler(&self) -> SigHandler

Returns the action's handler.

Trait Implementations

impl Clone for SigAction

fn clone(&self) -> SigAction

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SigAction