On Tue, 2007-01-30 at 15:37 -0300, Maria de los Angeles Cifuentes wrote:

Dear friends: I need to get the username after authenticate user in a ldap database but I don't know where i must modificate de source code.

I don't really understand what you want to do. Do you want to do some modification to the LDAP database? In that case you could use http://wiki.dovecot.org/PostLoginScripting