[Koha-devel] Display errors of a new authentication system

Hi to all, I want to add one more authentication system to Koha. LDAP/CAS/Shibboleh are not enough for a specific user !! I understand that: 1)I need to write a module C4/Auth_with_xx.pm 2)I need to insert the login / logout of this system inside C4/Auth.pm But I don't understand where I manage the errors during login (bad user name, bad password, etc.). In C4/Auth.pm I see only return of 1/0 from login function, not a more complex message. So, do we manage error from auth systems or not ? Bye Zeno Tajoli -- Dr. Zeno Tajoli Servizi Innovativi -- Automazione Biblioteche z.tajoli@cineca.it fax +39 02 2135520 CINECA - Sede operativa di Segrate