add: logger

main.c

@@ -3,6 +3,7 @@
 #include <stdio.h>
 #include <lmdb.h>
 
+#include <logger.h>
 #include <models/controller.h>
 
 int
@@ -32,9 +33,8 @@ main(int argc, char** argv)
         exit(1);
     }
 
-    controller *this = controller_read(mdb_env);
-    (void)this;
-    //controller_save(this);
+    controller *this_cntrlr = controller_read(mdb_env);
+    controller_save(this_cntrlr, mdb_env);
 
     mdb_env_close(mdb_env);