Add features support to md4 plugin
authorAndreas Steffen <andreas.steffen@strongswan.org>
Mon, 17 Oct 2011 04:05:08 +0000 (06:05 +0200)
committerAndreas Steffen <andreas.steffen@strongswan.org>
Mon, 17 Oct 2011 04:05:08 +0000 (06:05 +0200)
src/libstrongswan/plugins/md4/md4_plugin.c

index 371bba2..baa44b7 100644 (file)
@@ -37,11 +37,20 @@ METHOD(plugin_t, get_name, char*,
        return "md4";
 }
 
+METHOD(plugin_t, get_features, int,
+       private_md4_plugin_t *this, plugin_feature_t *features[])
+{
+       static plugin_feature_t f[] = {
+               PLUGIN_REGISTER(HASHER, md4_hasher_create),
+                       PLUGIN_PROVIDE(HASHER, HASH_MD4),
+       };
+       *features = f;
+       return countof(f);
+}
+
 METHOD(plugin_t, destroy, void,
        private_md4_plugin_t *this)
 {
-       lib->crypto->remove_hasher(lib->crypto,
-                                                          (hasher_constructor_t)md4_hasher_create);
        free(this);
 }
 
@@ -56,15 +65,12 @@ plugin_t *md4_plugin_create()
                .public = {
                        .plugin = {
                                .get_name = _get_name,
-                               .reload = (void*)return_false,
+                               .get_features = _get_features,
                                .destroy = _destroy,
                        },
                },
        );
 
-       lib->crypto->add_hasher(lib->crypto, HASH_MD4, get_name(this),
-                                                       (hasher_constructor_t)md4_hasher_create);
-
        return &this->public.plugin;
 }