Improvements to language binding facilities. Add custom signal handler

src/Signals.hpp

@@ -0,0 +1,37 @@
+/*
+ * Copyright (c)2013-2021 ZeroTier, Inc.
+ *
+ * Use of this software is governed by the Business Source License included
+ * in the LICENSE.TXT file in the project's root directory.
+ *
+ * Change Date: 2025-01-01
+ *
+ * On the date above, in accordance with the Business Source License, use
+ * of this software will be governed by version 2.0 of the Apache License.
+ */
+/****/
+
+/**
+ * @file
+ *
+ * Custom signal handler
+ */
+
+#ifndef SIGNALS_HPP
+#define SIGNALS_HPP
+
+#ifdef ZTS_ENABLE_CUSTOM_SIGNAL_HANDLERS
+
+/**
+ * 
+ */
+void _signal_handler(int signal);
+
+/**
+ *
+ */
+void _install_signal_handlers();
+
+#endif // ZTS_ENABLE_CUSTOM_SIGNAL_HANDLERS
+
+#endif // _H