[Dovecot] Get an extra_field in login process

[Timo Sirainen]

On Oct 13, 2008, at 8:05 PM, Alexandre Estanislau wrote:

> I have an auth plugin where an extra_field is filled. Somewhere, in  
> login
> process I need to log the authentication command and the  
> extra_field, I was
> trying to do it in login-common/client-common.c, adding a new  
> variable to
> login_log_format_elements and trying to get the fileld from  
> environment,
> but, I could not find any way to do it, the getenv returns null  
> everytime.
>
> Anyone can suggest something to do it ? Is there a way that I get the
> extra_fields from request in login process ?

Login process is executed before authentication, so the extra_fields  
are available only after it's done and they're never added to  
environment in login process. You'll have to store the value yourself  
in imap|pop3_login/client-authenticate.c client_handle_args().

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