Newtype SignalHandlers by ShaharNaveh · Pull Request #8089 · RustPython/RustPython

Expand Up @@ -6,7 +6,10 @@ pub(crate) use _signal::module_def; pub(crate) mod _signal { #![allow(unreachable_pub)]
use crate::{Py, PyObjectRef, PyResult, VirtualMachine, signal}; use crate::{ Py, PyObjectRef, PyResult, VirtualMachine, signal::{self, SignalHandlers}, }; use core::{ ops::Range, sync::atomic::{self, Ordering}, Expand Down Expand Up @@ -193,7 +196,7 @@ pub(crate) mod _signal { };
vm.signal_handlers .get_or_init(signal::new_signal_handlers) .get_or_init(SignalHandlers::default) .borrow_mut()[signum as usize] = py_handler; }
Expand Down Expand Up @@ -247,15 +250,15 @@ pub(crate) mod _signal { unsafe { host_signal::install_handler(signalnum, sig_handler) } .map_err(|_| vm.new_os_error("Failed to set signal"))?;
let signal_handlers = vm.signal_handlers.get_or_init(signal::new_signal_handlers); let signal_handlers = vm.signal_handlers.get_or_init(SignalHandlers::default); let old_handler = signal_handlers.borrow_mut()[signalnum as usize].replace(handler); Ok(old_handler) }
#[pyfunction] fn getsignal(signalnum: i32, vm: &VirtualMachine) -> PyResult { signal::assert_in_range(signalnum, vm)?; let signal_handlers = vm.signal_handlers.get_or_init(signal::new_signal_handlers); let signal_handlers = vm.signal_handlers.get_or_init(SignalHandlers::default); let handler = signal_handlers.borrow()[signalnum as usize] .clone() .unwrap_or_else(|| vm.ctx.none()); Expand Down