[−][src]Struct pakr_mio_signalfd::SignalFd
SignalFd
can be used to create mio-compatible signal handlers.
Implementations
impl SignalFd
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pub fn new(sigset: &SigSet) -> Result<Self>
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Create a new signalfd watching the given signal set.
pub fn read(&self) -> Result<Option<SigInfo>>
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Acknowledges received signal. It must be called after catching signal to acknowlege that signal. If you don't read, the same signal is re-issued on the next poll iteration.
Returns:
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for SignalFd
impl Send for SignalFd
impl Sync for SignalFd
impl Unpin for SignalFd
impl UnwindSafe for SignalFd
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,