if (handle == 0)
{
clib_warning ("%s", dlerror ());
- return -1;
+ return 0;
}
pi->handle = handle;
register_handle = dlsym (pi->handle, "vat_plugin_register");
if (register_handle == 0)
- return 0;
+ {
+ clib_warning ("%s: symbol vat_plugin_register not found", pi->name);
+ dlclose (handle);
+ return 0;
+ }
+
fp = register_handle;