1 files changed, 28 insertions, 0 deletions
diff --git a/source/dw/app/inisig.rs b/source/dw/app/inisig.rs
new file mode 100644
index 0000000..12e8061
--- /dev/null
+++ b/source/dw/app/inisig.rs
@@ -0,0 +1,28 @@
+// Copyright 2023 Gabriel Jensen.
+
+use crate::dw::app::{App,GOTINT};
+
+extern crate libc;
+
+use libc::{c_int,sighandler_t,signal,SIGINT,SIGTERM};
+use std::mem::transmute;
+use std::sync::atomic::Ordering;
+
+fn hnd(sig: c_int) {
+	unsafe {
+		signal(sig,transmute::<fn(c_int),sighandler_t>(hnd));
+
+		GOTINT.store(true,Ordering::Relaxed);
+	}
+}
+
+impl App {
+	pub fn inisig(&mut self) {
+		eprintln!("initialising signal handlers");
+
+		unsafe {
+			signal(SIGINT, transmute::<fn(c_int),sighandler_t>(hnd));
+			signal(SIGTERM,transmute::<fn(c_int),sighandler_t>(hnd));
+		}
+	}
+}