3 files changed, 7 insertions, 0 deletions

diff --git a/core/core_bind.cpp b/core/core_bind.cpp
index 0f0b8ed63f..7c3cbfe48d 100644
--- a/core/core_bind.cpp
+++ b/core/core_bind.cpp
@@ -269,6 +269,10 @@ Error OS::kill(int p_pid) {
 	return ::OS::get_singleton()->kill(p_pid);
 }
 
+bool OS::is_process_running(int p_pid) const {
+	return ::OS::get_singleton()->is_process_running(p_pid);
+}
+
 int OS::get_process_id() const {
 	return ::OS::get_singleton()->get_process_id();
 }
@@ -571,6 +575,7 @@ void OS::_bind_methods() {
 	ClassDB::bind_method(D_METHOD("create_instance", "arguments"), &OS::create_instance);
 	ClassDB::bind_method(D_METHOD("kill", "pid"), &OS::kill);
 	ClassDB::bind_method(D_METHOD("shell_open", "uri"), &OS::shell_open);
+	ClassDB::bind_method(D_METHOD("is_process_running", "pid"), &OS::is_process_running);
 	ClassDB::bind_method(D_METHOD("get_process_id"), &OS::get_process_id);
 
 	ClassDB::bind_method(D_METHOD("get_environment", "variable"), &OS::get_environment);
diff --git a/core/core_bind.h b/core/core_bind.h
index f6f2791006..76313dc1a8 100644
--- a/core/core_bind.h
+++ b/core/core_bind.h
@@ -173,6 +173,7 @@ public:
 	Error kill(int p_pid);
 	Error shell_open(String p_uri);
 
+	bool is_process_running(int p_pid) const;
 	int get_process_id() const;
 
 	bool has_environment(const String &p_var) const;
diff --git a/core/os/os.h b/core/os/os.h
index a7cf3f1679..5eac77d634 100644
--- a/core/os/os.h
+++ b/core/os/os.h
@@ -152,6 +152,7 @@ public:
 	virtual Error create_instance(const List<String> &p_arguments, ProcessID *r_child_id = nullptr) { return create_process(get_executable_path(), p_arguments, r_child_id); };
 	virtual Error kill(const ProcessID &p_pid) = 0;
 	virtual int get_process_id() const;
+	virtual bool is_process_running(const ProcessID &p_pid) const = 0;
 	virtual void vibrate_handheld(int p_duration_ms = 500);
 
 	virtual Error shell_open(String p_uri);