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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 f755711df8f74f9b8e8c1a2b0d07d02a931eeb89)
- move winbindd client handling into accessor functions in
winbindd_util.c
- move some winbindd socket routines into accessor functions in
winbindd_utils.c
(The deadlock situation mentioned in the appliance branch is probably
not applicable since we don't clear the connection cache on SIGHUP.
Perhaps we should?)
(This used to be commit ee0e3d31a1d1bef70810aadcdafdf9678d21ea8f)
this means "xcopy /o" has a chance of working with ACLs that contain
ACEs that use SIDs that the Samba server has no knowledge of.
It's a bit hackish, Tim, can you look at my uid.c changes?
(This used to be commit fe2db3148587937aa7b674c1c99036d42a3776b3)
the sid->uid and uid->sid conversions.
Remove some duplicate arguments from these funcitons, and update the
request/response structures for this and the 'winbind domain name' feature.
As such 'winbindd_lookup_name' now takes both a domain and username.
(This used to be commit ce1b4d4c309e4a60bec5a53224585bd504264672)
smbd, and also makes it much cleaner inside winbindd.
It is mostly my code, with a few changes and testing performed by Alexander
Bokovoy <a.bokovoy@sam-solutions.net>. ab has tested it in security=domain and
security=ads, but more testing is always appricatiated.
The idea is that we no longer cart around a 'domain\user' string, we keep them
seperate until the last moment - when we push that string into a pwent on onto
the socket.
This removes the need to be constantly parsing that string - the domain prefix
is almost always already provided, (only a couple of functions actually changed
arguments in all this).
Some consequential changes to the RPC client code, to stop it concatonating the
two strings (it now passes them both back as params).
I havn't changed the cache code, however the usernames will no longer have a
double domain prefix in the key string. The actual structures are unchanged
- but the meaning of 'username' in the 'rid' will have changed. (The cache is
invalidated at startup, so on-disk formats are not an issue here).
Andrew Bartlett
(This used to be commit e870f0e727952aeb8599cf93ad2650ae56eca033)
<a.bokovoy@sam-solutions.net>.
The idea is the domain\username is rather harsh for unix systems - people don't
expect to have to FTP, SSH and (in particular) e-mail with a username like
that.
This 'corrects' that - but is not without its own problems.
As you can see from the changes to files like username.c and wb_client.c (smbd's
winbind client code) a lot of assumptions are made in a lot of places about
lp_winbind_seperator determining a users's status as a domain or local user.
The main change I will shortly be making is to investigate and kill off
winbind_initgroups() - as far as I know it was a workaround for an old bug in
winbind itself (and a bug in RH 5.2) and should no longer be relevent.
I am also going to move to using the 'winbind uid' and 'winbind gid' paramaters
to determine a user/groups's 'local' status, rather than the presence of the
seperator.
As such, this functionality is recommended for servers providing unix services,
but is currently less than optimal for windows clients.
(TODO: remove all references to lp_winbind_seperator() and
lp_winbind_use_default_domain() from smbd)
Andrew Bartlett
(This used to be commit 07a21fcd2311d2d9b430b99303e3532a8c1159e4)
the list received at startup or we get an out of date list. I thought
there might be some sequence number that is incremented when a trusted
domain is added or removed - perhaps there is but I just haven't found it
yet.
- Renamed get_domain_info() to init_domain_list()
- Made an accessor function to return the list of trusted domains rather
than using a global so we don't have to remember to put a magic init
function
- The getent state can not keep a pointer to a winbind_domain structure as
it may be freed if init_domain_list() is called again so we keep the
domain name instead
(This used to be commit 37216c649a394b449eaaaa6644709eafb3bf37ff)
when they are added or removed on the PDC.
- renamed GETPWNAM_FROM_{UID,USER} constants and functions to GETPW{NAM,UID}
- renamed GETGRNAM_FROM_{GID,GROUP} constants and functions to GETGR{NAM,GID}
- use SIGUSR2 in winbindd for debugging/logging instead of SIGUSR1 in
preparation for moving to smbcontrol type messages (not sure whether to
ditch this altogether or not)
- tidy debugging messages in top level winbind user and group routines
- convert talloc_init() to talloc_init_named()
- make enumerations of the domain list use the same local variable names
(This used to be commit eeb8af9c1a66bfcd80823d7b406acbab79857a16)
the method used for checking if a domain is a trusted domain is very
crude, we should really call a backend fn of some sort. For now I'm
using winbindd to do the dirty work.
(This used to be commit adf44a9bd0d997ba4dcfadc564a29149531525af)
- gss error code patch from a.bokovoy@sam-solutions.net
- better sid dumping in ads_dump
- fixed help in wbinfo
(This used to be commit ee1c3e1f044b4ef62169ad74c5cac40eef81bfda)
the backends
at startup, loop until we get the domain sid for our primary domain,
trying every 10 seconds. This makes winbindd handle a room-wide power
failure better
(This used to be commit 7c60ae59378be1b2af2e57ee3927966a29a797a5)
this one looks like just another winbind backend, and has the
following properties:
- does -ve and +ve cacheing of all queries
- can be disabled with -n switch to winbindd
- stores all records packed, so even huge domains are not a problem
for a complete cache
- handles the server being down
- uses sequence numbers for all entries
This fixes a lot of problems with winbindd. Serving from cache is now
*very* fast.
(This used to be commit fddb4f4c04473a60a97212c0c8e143d6a4d68380)
now do searches on SID. This allows me to do a true ldap sid_to_name()
function
one one function to go!
(This used to be commit 7d44aa3915bc88fd2b2f8454f190b11677cbb848)
I spent quite a while trying to work out how to make this call
via ldap and failed. I then found that MS servers seem use rpc
for sid_to_name, and it works even when in native mode, I ended
up just implementing it via rpc
(This used to be commit 789833b44e342c0b5de463ed8f9b5f7474a99f27)
also created winbindd_rpc.c which contains the functions that
have been converted to the new structure. There will soon be
a winbindd_ads.c for the ldap backend
(This used to be commit e4ccc602ba65838646f2632120069f3274619dd9)
This just splits off the dispinfo call behind a methods structure.
I'll split off a few more functions soon, then we will be ready for
LDAP replacement methods
(This used to be commit 0216b0fca115c903ec31ed21427a83c62077dc95)
winbind function if the id is obviously going to be local. Cleanup
of winbind [ug]id parameter handling.
(This used to be commit 4ab9ca31a02b3388aa89a00e0390ea9e4c76283a)
winbindd_lookup_sid_by_name. Also if the lookup fails then clobber
the output parameters rather than leaving them looking potentially
valid.
Add doxygen.
(This used to be commit 61dba52a549039255e46393be1618d3eb54b79dd)
There was a bug in cli_lsa_lookup_name/lookup_sid where NT_STATUS_NONE_MAPPED was
being mapped to NT_STATUS_OK, and also the *wrong* number of entries mapped
was being returned. The correct field is mapped_count, *NOT* num_entries.
Jeremy.
(This used to be commit 9f8c644abc455510c06dbd5dbac49c6270746560)
be easily added (a one liner) once we know the correct error codes returned
by a W2K DC.
All other winbindd calls should go through a similar transparent caching layer
(and will soon).
Jeremy.
(This used to be commit b16bb21d371772816a4331f5011c151be0e083d5)
To obtain the full group membership of a user (i.e nested groups on a
win2k native mode server) it is necessary to merge this list of groups
with the groups returned by winbindd when creating an nt access token.
This breaks winbindd linking while AB and I sync up our changes to the
authentication subsystem.
(This used to be commit 4eeb7bcd783d7cfb3ac232f1faa035773007401d)
as one memory leak that has been there for ages!
Changed the way talloc is used in get{pw,gr}nam routines.
(This used to be commit d52cd1854fdff18c223d6dd1eca0e26f1f0bf01b)
