[Dovecot] get username of logged in user

[Uldis Pakuls]

Stefan Jurisch wrote:
> Hello,
>
> can I anywhere get the name of the currently logged in user?
>
> I'm still implementing a custom ACL plugin (IMAP commands MYRIGHTS, GETACL, SETACL, DELETEACL), and for some functions (for example storing the current folder's ACL in combination with this username) I need to obtain the currently logged in IMAP user.
>
> Is this possible? If yes - how?
>   
All of Dovecot's settings are passed via environment variables from 
master process to mail processes. This incudes userdb information: 
user,  UID, GID etc.
> Thanks in advance.
>
> Best regards
> Stefan
>
>   
Uldis