Struct nix::sys::signal::SigAction

pub struct SigAction { /* private fields */ }

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

Implementations

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 Debug for SigAction

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

Formats the value using the given formatter.

impl Hash for SigAction

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SigAction

fn eq(&self, other: &SigAction) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for SigAction

impl Eq for SigAction

impl StructuralEq for SigAction

impl StructuralPartialEq for SigAction