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are 'SET' when adding the account.
I really don't like passing flags down to inner routines and
complicated if/else conditions, but this time he might be right. ;-)
Volker
This adds 'ldap delete dn' as the recommended parameter
for the 'ldap del only sam attr' functionality. So
we are compatiple to the current SuSE patches as well
as to TNG... ;-)
Volker
> Hi Volker,
>
> if 'displayName' is not available we should fallback to 'cn' for map->nt_name
> 'cn' is used as unix group name by nss_ldap.
>
> and if nt_name is not available we should fail (so does this patch)
Volker
anymore, but instead look at what is currently stored in the
database. Then we explicitly delete the existing attribute and add the
new value if it is not NULL or "". This way we can handle appearing
and disappearing attributes quite nicely.
This currently breaks pdbedit -o, as this does not set the CHANGED
flag on the SAM_ACCOUNT.
Jelmer suggested that we set all the fields on CHANGED in
context_add_sam_account. This sounds not too unreasonable.
Volker
- pdb_guest (including change defaults)
- 'default' passdb actions (instead of 'not implemented' stubs in each module)
- net_rpc_samsync no longer assumes pdb_unix
Andrew Bartlett
Original message:
This patch attemptes to clean up winbindd's mutex locking.
The current locking scheme in winbind is a complete mess - indeed, the
next step should be to push the locking into cli_full_connection(), but
I'll leave it for now.
This patch works on the noted behaviour that 2 parts of the connection
process need protection - and independent protection. Tim Potter did
some work on this a little while back, verifying the second case.
The two cases are:
- between connect() and first session setup
- during the auth2 phase of the netlogon pipe setup.
I've removed the counter on the lock, as I fail to see what it gains us.
This patch also adds 'anonymous fallback' to our winbindd -> DC connection.
If the authenticated connection fails (wbinfo -A specifed) - say that
account isn't trusted by a trusted DC - then we try an anonymous.
Both tpot and mbp like the patch.
Andrew Bartlett
- packing/unpacking utility functions for trusted domain
password struct; can be used to prepare buffer to store
in secrets.tdb or (soon) passdb backend
- similiar functions for DOM_SID
- respectively modified secrets_(fetch|store) routines
- new auth mapping code utilising introduced is_trusted_domain
function
- added tdb (un)packing of single bytes
Rafal
The current locking scheme in winbind is a complete mess - indeed, the
next step should be to push the locking into cli_full_connection(), but
I'll leave it for now.
This patch works on the noted behaviour that 2 parts of the connection
process need protection - and independent protection. Tim Potter did
some work on this a little while back, verifying the second case.
The two cases are:
- between connect() and first session setup
- during the auth2 phase of the netlogon pipe setup.
I've removed the counter on the lock, as I fail to see what it gains us.
This patch also adds 'anonymous fallback' to our winbindd -> DC connection.
If the authenticated connection fails (wbinfo -A specifed) - say that
account isn't trusted by a trusted DC - then we try an anonymous.
Both tpot and mbp like the patch.
Andrew Bartlett
The intention is to remove the muliple passdb backends, but we need the
'guest' account to always be there. If the admin adds the guest account to
(say) LDAP, there will only be one backend required for operation.
This helps remove some nasty behaviours with adding accounts to the system
for both the RPC 'create user' and the SAMSYNC code. Users 'added' with
an 'add user/machine' script won't magicly appear, and machine accounts
'pre-added' to unix, but not the smbpasswd file will not cause mayhem.
This commit also implements somthing tridge discussed with me, the concept
of 'default' passdb operation pointers - so that each backend does not
need it's own stub funcitons wrapping the default tdb privilages/group
mapping code.
This also removes an implicit 'sid->name' and 'name->sid' mapping from our
own local SID space, to winbind usernames. When adding mapping for NIS/LDAP
non-sam users in future, we need to be careful.
Andrew Bartlett
don't need a second just for pdb.
Also, remove magic 'is lp_guest_account' test - the magic RID should be
up to the passdb backend to set.
Andrew Bartlett
This patch makes Samba compile cleanly with -Wwrite-strings.
- That is, all string literals are marked as 'const'. These strings are
always read only, this just marks them as such for passing to other functions.
What is most supprising is that I didn't need to change more than a few lines of code (all
in 'net', which got a small cleanup of net.h and extern variables). The rest
is just adding a lot of 'const'.
As far as I can tell, I have not added any new warnings - apart from making all
of tdbutil.c's function const (so they warn for adding that const string to
struct).
Andrew Bartlett