Mine

[global]workgroup = MDKGROUPserver string = Samba Server %vprintcap name = cupsprintcap cache time = 60printing = cupslog file = /var/log/samba/%m.logmax log size = 50map to guest = bad usersecurity = userencrypt passwords = yesdns proxy = no#============================ Share Definitions ==============================[homes]comment = Home Directoriesbrowseable = noread only = no[printers]comment = All Printerspath = /var/spool/sambabrowseable = noguest ok = yesprintable = yescreate mask = 0700print command = lpr-cups -P %p -o raw %s -r # using client side printer drivers.use client driver = yes[print$]path = /var/lib/samba/printerswrite list = @adm rootguest ok = yesinherit permissions = yes[pdf-gen]path = /var/tmpprintable = Yescomment = PDF Generator (only valid users)printing = bsdprint command = /usr/share/samba/scripts/print-pdf "%s" "%H" "//%L/%u" "%m" "%I" "%J" &lpq command = /bin/true[PDF]path = /home/dvicoloc/pdf/guest ok = yesread only = no