From b178edea533e74b68d0d1a303be98d5454256887 Mon Sep 17 00:00:00 2001
From: untodesu <kirill@untode.su>
Date: Sat, 22 Mar 2025 16:37:53 +0500
Subject: Handle termination signals on client-side

---
 game/client/main.cc | 9 +++++++++
 game/server/pch.hh  | 2 --
 game/shared/pch.hh  | 2 ++
 3 files changed, 11 insertions(+), 2 deletions(-)

(limited to 'game')

diff --git a/game/client/main.cc b/game/client/main.cc
index 277b278..86e9783 100644
--- a/game/client/main.cc
+++ b/game/client/main.cc
@@ -127,6 +127,12 @@ static void GLAD_API_PTR on_opengl_message(GLenum source, GLenum type, GLuint id
     spdlog::info("opengl: {}", reinterpret_cast<const char *>(message));
 }
 
+static void on_termination_signal(int)
+{
+    spdlog::warn("client: received termination signal");
+    glfwSetWindowShouldClose(globals::window, true);
+}
+
 int main(int argc, char **argv)
 {
     cmdline::create(argc, argv);
@@ -178,6 +184,9 @@ int main(int argc, char **argv)
         std::terminate();
     }
 
+    std::signal(SIGINT, &on_termination_signal);
+    std::signal(SIGTERM, &on_termination_signal);
+
     glfwMakeContextCurrent(globals::window);
     glfwSwapInterval(1);
 
diff --git a/game/server/pch.hh b/game/server/pch.hh
index 5a4f5f2..89b396b 100644
--- a/game/server/pch.hh
+++ b/game/server/pch.hh
@@ -4,6 +4,4 @@
 
 #include <shared/pch.hh>
 
-#include <csignal>
-
 #endif /* SERVER_PCH_HH  */
diff --git a/game/shared/pch.hh b/game/shared/pch.hh
index 3588709..1776f9b 100644
--- a/game/shared/pch.hh
+++ b/game/shared/pch.hh
@@ -4,6 +4,8 @@
 
 #include <core/pch.hh>
 
+#include <csignal>
+
 #include <BS_thread_pool.hpp>
 
 #include <enet/enet.h>
-- 
cgit