1 files changed, 7 insertions, 18 deletions

diff --git a/core/core_bind.cpp b/core/core_bind.cpp
index 0da6680a7b..47c75cfa28 100644
--- a/core/core_bind.cpp
+++ b/core/core_bind.cpp
@@ -276,6 +276,10 @@ String _OS::get_environment(const String &p_var) const {
 	return OS::get_singleton()->get_environment(p_var);
 }
 
+bool _OS::set_environment(const String &p_var, const String &p_value) const {
+	return OS::get_singleton()->set_environment(p_var, p_value);
+}
+
 String _OS::get_name() const {
 	return OS::get_singleton()->get_name();
 }
@@ -318,18 +322,6 @@ uint64_t _OS::get_static_memory_peak_usage() const {
 	return OS::get_singleton()->get_static_memory_peak_usage();
 }
 
-int _OS::get_exit_code() const {
-	return OS::get_singleton()->get_exit_code();
-}
-
-void _OS::set_exit_code(int p_code) {
-	if (p_code < 0 || p_code > 125) {
-		WARN_PRINT("For portability reasons, the exit code should be set between 0 and 125 (inclusive).");
-	}
-
-	OS::get_singleton()->set_exit_code(p_code);
-}
-
 /**
  *  Get current datetime with consideration for utc and
  *     dst
@@ -711,8 +703,9 @@ void _OS::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("shell_open", "uri"), &_OS::shell_open);
 	ClassDB::bind_method(D_METHOD("get_process_id"), &_OS::get_process_id);
 
-	ClassDB::bind_method(D_METHOD("get_environment", "environment"), &_OS::get_environment);
-	ClassDB::bind_method(D_METHOD("has_environment", "environment"), &_OS::has_environment);
+	ClassDB::bind_method(D_METHOD("get_environment", "variable"), &_OS::get_environment);
+	ClassDB::bind_method(D_METHOD("set_environment", "variable", "value"), &_OS::set_environment);
+	ClassDB::bind_method(D_METHOD("has_environment", "variable"), &_OS::has_environment);
 
 	ClassDB::bind_method(D_METHOD("get_name"), &_OS::get_name);
 	ClassDB::bind_method(D_METHOD("get_cmdline_args"), &_OS::get_cmdline_args);
@@ -725,9 +718,6 @@ void _OS::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("get_datetime_from_unix_time", "unix_time_val"), &_OS::get_datetime_from_unix_time);
 	ClassDB::bind_method(D_METHOD("get_unix_time_from_datetime", "datetime"), &_OS::get_unix_time_from_datetime);
 
-	ClassDB::bind_method(D_METHOD("get_exit_code"), &_OS::get_exit_code);
-	ClassDB::bind_method(D_METHOD("set_exit_code", "code"), &_OS::set_exit_code);
-
 	ClassDB::bind_method(D_METHOD("delay_usec", "usec"), &_OS::delay_usec);
 	ClassDB::bind_method(D_METHOD("delay_msec", "msec"), &_OS::delay_msec);
 	ClassDB::bind_method(D_METHOD("get_ticks_msec"), &_OS::get_ticks_msec);
@@ -772,7 +762,6 @@ void _OS::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("request_permissions"), &_OS::request_permissions);
 	ClassDB::bind_method(D_METHOD("get_granted_permissions"), &_OS::get_granted_permissions);
 
-	ADD_PROPERTY(PropertyInfo(Variant::INT, "exit_code"), "set_exit_code", "get_exit_code");
 	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "low_processor_usage_mode"), "set_low_processor_usage_mode", "is_in_low_processor_usage_mode");
 	ADD_PROPERTY(PropertyInfo(Variant::INT, "low_processor_usage_mode_sleep_usec"), "set_low_processor_usage_mode_sleep_usec", "get_low_processor_usage_mode_sleep_usec");