Struct nix::sys::signal::SigAction

pub struct SigAction { /* fields hidden */ }
Documentation

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
impl Copy for SigAction
impl Debug for SigAction
fn fmt(&Self, f: &mut $crate::fmt::Formatter<'_>) -> $crate::fmt::Result
impl Eq for SigAction
impl Hash for SigAction
fn hash<__H: $crate::hash::Hasher>(&Self, state: &mut __H) -> ()
impl PartialEq<SigAction> for SigAction
fn eq(&Self, other: &SigAction) -> bool
fn ne(&Self, other: &SigAction) -> bool

Auto Trait Implementations

impl Send for SigAction
impl Sync for SigAction
impl Unpin for SigAction
impl UnwindSafe for SigAction

Blanket Implementations

impl<T> Any for T
where
    T: 'static + ?Sized,
fn type_id(&Self) -> TypeId
impl<T> Borrow<T> for T
where
    T: ?Sized,
fn borrow(&Self) -> &T
impl<T> BorrowMut<T> for T
where
    T: ?Sized,
fn borrow_mut(&mut Self) -> &mut T
impl<T> From<T> for T
fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where
    U: From<T>,
fn into(Self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where
    T: Clone,
type Owned = T
fn to_owned(&Self) -> T
fn clone_into(&Self, target: &mut T)
impl<T, U> TryFrom<U> for T
where
    U: Into<T>,
type Error = Infallible
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T, U> TryInto<U> for T
where
    U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
fn try_into(Self) -> Result<U, <U as TryFrom<T>>::Error>