Function set_interrupt_ex

crates/vm/src/signal.rs:123–135

(signum: i32, vm: &VirtualMachine)

#[allow(dead_code)]
#[cfg(all(not(target_arch = "wasm32"), feature = "host_env"))]
pub fn set_interrupt_ex(signum: i32, vm: &VirtualMachine) -> PyResult<()> {
    use crate::stdlib::_signal::_signal::{SIG_DFL, SIG_IGN, run_signal};
    assert_in_range(signum, vm)?;

    match signum as usize {
        SIG_DFL | SIG_IGN => Ok(()),
        _ => {
            // interrupt the main thread with given signal number
            run_signal(signum);
            Ok(())
        }
    }
}

pub type UserSignal = Box<dyn FnOnce(&VirtualMachine) -> PyResult<()> + Send>;