- {"one-file-system", 'x', POPT_ARG_NONE, &one_file_system, 0, 0, 0 },
- {"update", 'u', POPT_ARG_NONE, &update_only, 0, 0, 0 },
- {"existing", 0, POPT_ARG_NONE, &only_existing, 0, 0, 0 },
-@@ -481,6 +488,8 @@ static struct poptOption long_options[]
+ {"one-file-system", 'x', POPT_ARG_NONE, 0, 'x', 0, 0 },
+ {"no-one-file-system",'x',POPT_ARG_VAL, &one_file_system, 0, 0, 0 },
+ {"no-x", 'x', POPT_ARG_VAL, &one_file_system, 0, 0, 0 },
+@@ -646,6 +653,8 @@ static struct poptOption long_options[] = {