need a weird samba configuration

[Victor Sudakov]

Any Samba gurus here?

I have a file server running samba34-3.4.14 as a domain member server
with security = domain. winbindd is not started and all Windows users
are resolved to Unix uids/gids via getpwnam() as described in
http://www.samba.org/samba/docs/man/Samba-HOWTO-Collection/idmapper.html#id2604553

Now I need to start winbindd for other purposes, not connected with
smbd and the file service. How do I configure smb.conf so that smbd
should not consult winbind and should continue using getpwnam() for Windows
logon name -> Unix uid/gid mapping? In other words, how do I disable the
idmap functionality and use existing Unix uids/gids with winbindd
running?

TIA for any input.

-- 
Victor Sudakov,  VAS4-RIPE, VAS47-RIPN
sip:sudakov at sibptus.tomsk.ru