1 files changed, 17 insertions, 4 deletions
diff --git a/src/yuzu/main.h b/src/yuzu/main.h
index 8d5c1398f..23b67a14e 100644
--- a/src/yuzu/main.h
+++ b/src/yuzu/main.h
@@ -1,6 +1,5 @@
-// Copyright 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
+// SPDX-FileCopyrightText: 2014 Citra Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
 
 #pragma once
 
@@ -164,6 +163,8 @@ signals:
     void WebBrowserExtractOfflineRomFS();
     void WebBrowserClosed(Service::AM::Applets::WebExitReason exit_reason, std::string last_url);
 
+    void SigInterrupt();
+
 public slots:
     void OnLoadComplete();
     void OnExecuteProgram(std::size_t program_index);
@@ -203,7 +204,7 @@ private:
     void ConnectMenuEvents();
     void UpdateMenuState();
 
-    MultiplayerState* multiplayer_state = nullptr;
+    void SetupPrepareForSleep();
 
     void PreventOSSleep();
     void AllowOSSleep();
@@ -252,12 +253,19 @@ private:
     void RequestGameResume();
     void closeEvent(QCloseEvent* event) override;
 
+#ifdef __linux__
+    void SetupSigInterrupts();
+    static void HandleSigInterrupt(int);
+    void OnSigInterruptNotifierActivated();
+#endif
+
 private slots:
     void OnStartGame();
     void OnRestartGame();
     void OnPauseGame();
     void OnPauseContinueGame();
     void OnStopGame();
+    void OnPrepareForSleep(bool prepare_sleep);
     void OnMenuReportCompatibility();
     void OnOpenModsPage();
     void OnOpenQuickstartGuide();
@@ -348,6 +356,8 @@ private:
     std::unique_ptr<DiscordRPC::DiscordInterface> discord_rpc;
     std::shared_ptr<InputCommon::InputSubsystem> input_subsystem;
 
+    MultiplayerState* multiplayer_state = nullptr;
+
     GRenderWindow* render_window;
     GameList* game_list;
     LoadingScreen* loading_screen;
@@ -420,6 +430,9 @@ private:
     bool is_tas_recording_dialog_active{};
 
 #ifdef __linux__
+    QSocketNotifier* sig_interrupt_notifier;
+    static std::array<int, 3> sig_interrupt_fds;
+
     QDBusObjectPath wake_lock{};
 #endif