Here's my dovecot -n output
Hope this helps!!
# 1.2.5: /usr/local/etc/dovecot.conf
# OS: Linux 2.6.29.6-smp i686 Slackware 13.0.0.0.0
log_path: /var/log/dovecot.log
protocols: imaps
listen: *:993
ssl_listen: *:993
ssl_cert_file: /etc/postfix/certs/postfix_public_cert.pem
ssl_key_file: /etc/postfix/certs/postfix_private_key.pem
login_dir: /usr/local/var/run/dovecot/login
login_executable: /usr/local/libexec/dovecot/imap-login
first_valid_uid: 1000
mail_location: maildir:~/Maildir
lda:
postmaster_address:
postmaster@example.com mail_plugins: sieve
sendmail_path: /usr/lib/sendmail
auth default:
mechanisms: plain login
passdb:
driver: passwd
passdb:
driver: shadow
userdb:
driver: passwd
socket:
type: listen
client:
path: /var/spool/postfix/private/auth
mode: 432
user: postfix
group: postfix
plugin:
sieve_global_path: /usr/local/etc/sieve/global/default.sieve
sieve_global_dir: /usr/local/etc/sieve/