1 files changed, 95 insertions, 0 deletions
diff --git a/lib/superptr.hpp b/lib/superptr.hpp
new file mode 100644
index 00000000..2c9356d9
--- /dev/null
+++ b/lib/superptr.hpp
@@ -0,0 +1,95 @@
+#ifndef SUPERPTR_H_
+#define SUPERPTR_H_
+
+#include <glib.h>
+#include <gio/gio.h>
+
+#include <memory>
+
+namespace amb {
+
+template<typename T> struct traits;
+
+template<>
+struct traits<GVariant> {
+  struct delete_functor {
+	void operator()(GVariant * p) const {
+	  if (p != nullptr)
+		g_variant_unref(p);
+	}
+  };
+};
+
+template<>
+struct traits<GError> {
+  struct delete_functor {
+	void operator()(GError * p) const {
+	  if (p != nullptr)
+		g_error_free(p);
+	}
+  };
+};
+
+template<>
+struct traits<GDBusProxy> {
+  struct delete_functor {
+	void operator()(GDBusProxy * p) const {
+	  if (p != nullptr)
+		g_object_unref(p);
+	}
+  };
+};
+
+template<>
+struct traits<GVariantIter> {
+  struct delete_functor {
+	void operator()(GVariantIter * p) const {
+	  if (p != nullptr)
+		g_variant_iter_free(p);
+	}
+  };
+};
+
+template<>
+struct traits<gchar> {
+  struct delete_functor {
+	void operator()(gchar * p) const {
+	  if (p != nullptr)
+		g_free(p);
+	}
+  };
+};
+
+template <>
+struct traits<GDBusConnection> {
+  struct delete_functor {
+	void operator()(GDBusConnection* p) const {
+	  if (p != nullptr)
+		g_dbus_connection_close_sync(p, nullptr, nullptr);
+	}
+  };
+};
+
+template<typename T> using super_ptr =
+		 ::std::unique_ptr<T, typename traits<T>::delete_functor>;
+
+template<typename T> using gobject_ptr =
+		 ::std::unique_ptr<T , std::function<void(T*)> >;
+
+template<typename T> super_ptr<T> make_super(T* t)
+{
+  return super_ptr<T>(t);
+}
+
+template<typename T> ::std::unique_ptr<T> make_unique(T* t)
+{
+  return ::std::unique_ptr<T>(t);
+}
+
+template<typename T> gobject_ptr<T> make_gobject(T* t)
+{
+	return gobject_ptr<T>(t, [](T* ptr) { if(ptr) g_object_unref(ptr);});
+}
+
+}
+#endif