Handle termination signals on client-side

1 files changed, 9 insertions, 0 deletions

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);