From 0e4abcb77f6b5ce81824462706f8b2325bc3fed1 Mon Sep 17 00:00:00 2001
From: Emmanuel Leblond <emmanuel.leblond@gmail.com>
Date: Thu, 21 May 2020 18:08:48 +0200
Subject: Fix Godot returned status code on unexpected error

---
 core/os/os.cpp | 5 +++++
 core/os/os.h   | 5 ++++-
 2 files changed, 9 insertions(+), 1 deletion(-)

(limited to 'core/os')

diff --git a/core/os/os.cpp b/core/os/os.cpp
index 182bab4058..8af141ef2f 100644
--- a/core/os/os.cpp
+++ b/core/os/os.cpp
@@ -226,6 +226,11 @@ int OS::get_exit_code() const {
 
 void OS::set_exit_code(int p_code) {
 	_exit_code = p_code;
+	_is_custom_exit_code = true;
+}
+
+bool OS::is_custom_exit_code() {
+	return _is_custom_exit_code;
 }
 
 String OS::get_locale() const {
diff --git a/core/os/os.h b/core/os/os.h
index 77a54ba68a..a740a23617 100644
--- a/core/os/os.h
+++ b/core/os/os.h
@@ -40,6 +40,7 @@
 #include "core/templates/vector.h"
 
 #include <stdarg.h>
+#include <stdlib.h>
 
 class OS {
 	static OS *singleton;
@@ -53,7 +54,8 @@ class OS {
 	bool _debug_stdout = false;
 	String _local_clipboard;
 	bool _no_window = false;
-	int _exit_code = 0;
+	int _exit_code = EXIT_FAILURE; // unexpected exit is marked as failure
+	bool _is_custom_exit_code = false;
 	int _orientation;
 	bool _allow_hidpi = false;
 	bool _allow_layered = false;
@@ -268,6 +270,7 @@ public:
 
 	virtual int get_exit_code() const;
 	virtual void set_exit_code(int p_code);
+	virtual bool is_custom_exit_code();
 
 	virtual int get_processor_count() const;
 
-- 
cgit v1.2.3