1 files changed, 5 insertions, 1 deletions
diff --git a/image/backends/basic.cc b/image/backends/basic.cc
index dbe387c..bec3e41 100644
--- a/image/backends/basic.cc
+++ b/image/backends/basic.cc
@@ -20,10 +20,14 @@ std::vector<BackendDescriptor> known_backends = {
    {"squashfs", "Create a SquashFS image (.squashfs)", [](std::string, std::string){ return nullptr; } }
 };
 
-const std::vector<BackendDescriptor> BasicBackend::available_backends() {
+const std::vector<BackendDescriptor> BackendManager::available_backends() {
     return known_backends;
 }
 
+void BackendManager::register_backend(BackendDescriptor desc) {
+    known_backends.push_back(desc);
+}
+
 int BasicBackend::prepare() {
     /* The default implementation returns success immediately;
      * no preparation is required. */