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dashes of const. This is a rather large check-in, some things may break.
It does compile though :-).
Jeremy.
(This used to be commit 82b8f749a36b42e22186297482aad2abb04fab8a)
This is not 100% the same as what SuSE shipped in their Samba, there is
a crash bug fix, a race condition fix, and a few logic changes I'd like to
discuss with Andreas. Added Andreas to (C) notices for posix_acls.c
Jeremy.
(This used to be commit a81d700ae9c82d4b7ea631ab7862162a2ed3d512)
Currently this calls back to mapping.c, but we have the framework
to get the information into LDAP and the passdb.tdb (should we? I
think so..).
This has received moderate testing with net rpc vampire and
usrmgr. I found the add_groupmem segfault in add_aliasmem as
well, but that will be another checkin.
Volker
(This used to be commit f30095852fea19421ac8e25dfe9c5cd4b2206f84)
The actual design change is relitivly small however:
It all goes back to jerry's 'BOOL store', added to many of the elements in a
SAM_ACCOUNT. This ensured that smb.conf defaults did not get 'fixed' into
ldap. This was a great win for admins, and this patch follows in the same way.
This patch extends the concept - we don't store values back into LDAP unless
they have been changed. So if we read a value, but don't update it, or we
read a value, find it's not there and use a default, we will not update
ldap with that value. This reduced clutter in our LDAP DB, and makes it
easier to change defaults later on.
Metze's particular problem was that when we 'write back' an unchanged value,
we would clear any muliple values in that feild. Now he can still have his
mulitivalued 'uid' feild, without Samba changing it for *every* other
operation.
This also applies to many other attributes, and helps to eliminate a nasty
race condition. (Time between get and set)
This patch is big, and needs more testing, but metze has tested usrmgr, and
I've fixed some pdbedit bugs, and tested domain joins, so it isn't compleatly
flawed ;-).
The same system will be introduced into the SAM code shortly, but this fixes
bugs that people were coming across in production uses of Samba 3.0/HEAD, hence
it's inclusion here.
Andrew Bartlett
(This used to be commit 7f237bde212eb188df84a5d8adb598a93fba8155)
better job of working with usrmgr. Previously we were blanking out entires,
and all sort of mischif.
The new patch (which I've now had a chance to test/modify) also takes care not
to expand % values (ie we go \\%L\%U -> \\server\user, we don't want to store
\\server\user back) and to correctly notice 'not set' compared to 'null string'
etc.
Andrew Bartlett
(This used to be commit ab878b6cc4132594fc33f78aeebf0d8b7266c150)
When creating a group you have to take care of the fact that the
underlying unix might not like the group name. This change gets around
that problem by giving the add group script the chance to invent a
group name. It then must only return the newly created numerical gid.
Volker
(This used to be commit b959419ed38e66a12b63cad3e5fbfa849f952acc)
acb_mask/all_machines flag combination. The avoids a bug where we were listing
users in the 'trusting domains' dialog in usrmgr.
We might also need to invalidate the cache for some other SAMR actions.
Andrew Bartlett
(This used to be commit 65047aee7fefefaecded9772184a54c046ab1784)
the DC's SAM. We were only returning workstations, not PDCs or BDCs.
Win2k's 'Computer Manager' tool uses this to list all computers in the domain
(as opposed to using NetBIOS).
Andrew Bartlett
(This used to be commit 004090edffef6cc04c286b9924b8c47ea3260ef2)
might be ugly, etc - please don't blame me for anything but instead try to fix
the code :-). Compiling of the new sam system can be enabled with the
configure option --with-sam
Removing passdb/passgrp.c as it's unused
fix typo in utils/testparm.c
(This used to be commit 4b7de5ee236c043e6169f137992baf09a95c6f2c)
existing connect (which I've been told is really connect2), with one
extra dword. We've only seen 0x00000002 there...
(This used to be commit 266344634944dff30f56453f9d86c490e7ac7a55)
patches:
Andrew Bartlett
From his e-mail:
Below I attach the following patches as a result of my work
on trusted domains support:
1) srv_samr_nt.c.diff
This fixes a bug which caused to return null string as
the first entry of enumerated accounts list (no matter what
entry, it was always null string and rid) and possibly
spoiled further names, depeding on their length.
I found that while testing my 'net rpc trustdom list'
against nt servers and samba server.
2) libsmb.diff
Now, fallback to anonymous connection works correctly.
3) smbpasswd.c.diff
Just a little fix which actually allows one to create
a trusting domain account using smbpasswd
4) typos.diff
As the name suggests, it's just a few typos fix :)
(This used to be commit 888d595fab4f6b28318b743f47378cb7ca35d479)
(and yes, some of these are real bugs)
In particular, the samr code was doing an &foo of various types, to a function
that assumed uint32. If time_t isn't 32 bits long, that broke.
They are assignment compatible however, so use that and an intermediate
variable.
Andrew Bartlett
(This used to be commit 30d0998c8c1a1d4de38ef0fbc83c2b763e05a3e6)
the 'user cannot change password' button work. Needs help from a future SAM
backend, but at least this parses the data, and returns an error.
Andrew Bartlett
(This used to be commit 0c4afe075aa018ec2be10f36fd3f0a5af2a032f1)
This is not the final solution, I think this will probably changed with the
move to the new SAM subsystem, but it allows some research and gives us
somthing to start with.
It should also help with getting proper NT_TOKEN passing set-up.
Original patch by "Kai Krueger" <kai@kruegernetz.de>, which I have modified to
pass back NTSTATUS returns in more places and to use a little more common code.
Andrew Bartlett
(This used to be commit 43b72493708e74e089989db42a003a3862c793e6)
*.o) and implment new enum_dom_users code in the SAMR RPC subsystem.
Incresingly, we are using the pdb_get_{user,group}_sid() functions, in the
eventual hope that we might one day support muliple domains off a single
passdb. To extract the RID, we use sid_peek_check_rid(), and supply an
'expected' domain SID.
The id21 -> SAM_ACCOUNT and id23 -> SAM_ACCOUNT code has been moved to
srv_samr_util.c, to ease linking in passdb users.
Compatiblity code that uses 'get_global_sam_sid()' for the 'expected' sid is in
pdb_compat.c
Andrew Bartlett
(This used to be commit 5a2a6f1ba316489d118a8bdd9551b155226de94f)
'NT_STATUS_OK' is not the right answer here. Try NO_MORE_ENTRIES for now.
Andrew Bartlett
(This used to be commit c98b9a965905f1876b4884f932ff2e0237d85b03)
to using SIDs instead of RIDs.
The new funciton sid_peek_check_rid() takes an 'expected domain sid' argument.
The idea here is to prevent mistakes where the SID is implict, but isn't
the same one that we have in the struct.
Andrew Bartlett
(This used to be commit 04f9a8ff4c7982f6597c0f6748f85d66d4784901)
involving the use of lp_winbind_gid() without checking if they have been
set.
Also revert the 'clashing user' check back to a Get_Pwnam() - I probably should
never have changed it.
Andrew Bartlett
(This used to be commit 1d6ba405589cee4e1582bc91cf659b89564899d4)
initialising function. This patch thanks to the work of
"Stefan (metze) Metzmacher" <metze@metzemix.de>
This is partly to enable the transition to SIDs in the the passdb.
Andrew Bartlett
(This used to be commit 96afea638e15d4cbadc57023a511094a770c6adc)
returning access denied for a SAMR_CONNECT by an anonymous user which
seems to be the way 2K does it rather than blocking individual RPC
calls like NT.
Also checked is the SAMR_GET_DOM_PWINFO rpc which for some reason
doesn't require a policy handle to return information. No idea what
it's actually used.
(This used to be commit 40c68fa85c31c1baf7ba2c8ed62cd06c34711913)
passdb interface change, now the passdb modules will be asked for SID not for rid, the modules have been updated with a passthrough function that calls the old getsampwrid() functions.
srv_samr_nt.c functions that made use of the pdb_getsampwrid funcion has been updated to use the SID one.
(This used to be commit f5c6496c33fa7f5c2826540ffb4a49d8a5790fb3)
Importantly:
The removal of the silly 'delete user script' behaviour when secuity=domain.
I have left the name the same - as it still does the (previously documented,
but not in smb.conf(5)) sane behaviour of deleting users on request.
When we decide what to do with the 'add user' functionality, we might
rename it.
Andrew Bartlett
(This used to be commit cdcfe3671eb7570e15649b77f708e6579055e7bc)
These might be reimplmented as simple pass-through functions, but all users
really should be doing 'getpwnam_alloc' or 'getpwuid_alloc' to ensure that
there are not shared static buffers.
I don't beleive we actually need a getpw*() cache inside samba - if we do
then I think we should look at our code design first.
(some of these changes are for platforms I don't have access to, but
they look sane)
Andrew Bartlett
(This used to be commit 9d8431b04f41dceffe4c45cc969472ee59f7282f)
the passdb) and RIDs not in the passdb, due to being NIS users etc.
The main fix here is to add become_root()/unbecome_root() at critical places.
This (finally) fixes the bug where you could not see local users's names
in a file's security properties as non-root. Tested.
The similar bug in uid_to_sid is also fixed, but is not (yet) Tested.
Andrew Bartlett
(This used to be commit 79327a305e20d78ab5ca21d01c39b5f49dc0d632)
fixed tdbsam memory corruption (and segfault)
reducing calls to pdb_uid_to_user_rid and countrary to 0 to move to a non alghoritmic rid allocation with some passdb modules.
(This used to be commit 9836af7cd623357feaec07bc49cfb78f0aa01fc3)
