1 files changed, 44 insertions, 0 deletions
diff --git a/qemu/qom/object_interfaces.c b/qemu/qom/object_interfaces.c
new file mode 100644
index 000000000..a66cd6026
--- /dev/null
+++ b/qemu/qom/object_interfaces.c
@@ -0,0 +1,44 @@
+#include "qom/object_interfaces.h"
+#include "qemu/module.h"
+
+void user_creatable_complete(Object *obj, Error **errp)
+{
+
+    UserCreatableClass *ucc;
+    UserCreatable *uc =
+        (UserCreatable *)object_dynamic_cast(obj, TYPE_USER_CREATABLE);
+
+    if (!uc) {
+        return;
+    }
+
+    ucc = USER_CREATABLE_GET_CLASS(uc);
+    if (ucc->complete) {
+        ucc->complete(uc, errp);
+    }
+}
+
+bool user_creatable_can_be_deleted(UserCreatable *uc, Error **errp)
+{
+
+    UserCreatableClass *ucc = USER_CREATABLE_GET_CLASS(uc);
+
+    if (ucc->can_be_deleted) {
+        return ucc->can_be_deleted(uc, errp);
+    } else {
+        return true;
+    }
+}
+
+static void register_types(void)
+{
+    static const TypeInfo uc_interface_info = {
+        .name          = TYPE_USER_CREATABLE,
+        .parent        = TYPE_INTERFACE,
+        .class_size = sizeof(UserCreatableClass),
+    };
+
+    type_register_static(&uc_interface_info);
+}
+
+type_init(register_types)