Struct SignalRuntime 

pub struct SignalRuntime;

Utilities for process signal management.

Implementations

impl SignalRuntime

pub fn empty_set() -> SignalSet

Create an empty signal set.

pub fn set_with(signals: &[i32]) -> Result<SignalSet, CoreError>

Create a signal set containing the specified signals.

pub fn block_current_thread(signals: &SignalSet) -> Result<SignalSet, CoreError>

Block the specified signals for the current thread and return the previous mask.

pub fn restore_current_thread(mask: &SignalSet) -> Result<(), CoreError>

Restore the current thread signal mask.

pub fn wait(signals: &SignalSet) -> Result<i32, CoreError>

Wait synchronously for one of the supplied signals.

pub fn interrupt_thread(thread: ThreadId, signal: i32) -> Result<(), CoreError>

Deliver a signal to a specific thread.

pub fn unblock_all() -> Result<(), CoreError>

Unblock all signals for the current thread.

pub fn reset_default(sig: i32) -> Result<(), CoreError>

Reset a signal to its default kernel handler.