From eb8faedd1b7aa5f57c22feda430ae7be14d419ff Mon Sep 17 00:00:00 2001
From: Jonathan Bradley <jcb@pikum.xyz>
Date: Tue, 22 Aug 2023 20:35:10 -0400
Subject: handle SIGTERM

---
 src/main.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/main.cpp')

diff --git a/src/main.cpp b/src/main.cpp
index b1c33aa..7211694 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -4,11 +4,17 @@
 #include <cmath>
 #include <exception>
 #include <thread>
+#include <csignal>
 
 #include "asset-manager.hpp"
 #include "game.hpp"
 #include "window.hpp"
 
+void signal_handler(int signal_num) {
+	printf("Received signal: %d - shutting down\n", signal_num);
+	pkeSettings.isGameRunning = false;
+}
+
 PKEWindowProperties windowProps{};
 
 void Tick(double delta) {
@@ -16,6 +22,8 @@ void Tick(double delta) {
 }
 
 int main() { 
+	signal(SIGTERM, signal_handler);
+
 	printf("PKE ENTERING\n");
 	try {
 		AssetManagerInit();
-- 
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