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* Kill RID-only and domain+RID madness from winbind.Andrew Bartlett2003-02-261-55/+59
| | | | | | | | | | | | | | | | | | | Now we deal with SIDs in almost all of winbind (a couple of limited exceptions remain, but I'm looking into them - they use non-winbind structs ATM). This has particular benifits in returning out-of-domain SIDs for group membership (Need to look into this a bit more) as well as general code quality. This also removes much of the complexity from the idmap interface, which now only deals with mapping IDs, not with SID->domain translations. Breifly tested, but needs more. Fixes some valgrind-found bugs from my previous commit. Winbind cache chagned to using SID strings in some places, as I could not follow exactly how to save and restore multiple packed sids properly. Andrew Bartlett
* Fix a DEBUG() formatting, add some more debug to our SID pulling code andAndrew Bartlett2003-02-221-1/+1
| | | | | | | | | inline the call to prs_copy_all_data_out() so that we can know we are not overrunning our buffer. Also check more return values. Andrew Bartlett
* Forward port the change to talloc_init() to make all talloc contextsJeremy Allison2002-12-201-3/+3
| | | | | named. Ensure we can query them. Jeremy.
* After consultation with tpot, remove the 'winbind_domain' environmentAndrew Bartlett2002-11-261-13/+0
| | | | | | | | | | variable hack, the feild on the pipe, and the server-side. It only controlled some enum operations in any case. This is to try and have less 'magic' environment variables. Andrew Bartlett
* NULL enum_local_groups for ads winbindd (temporary workaround).Gerald Carter2002-10-181-1/+1
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* merge from APP_HEADGerald Carter2002-10-081-8/+49
| | | | | | | | | * s/driverlocation/comment * detect native mode domain and enumerate local groups Also * Added sendfile stats from SAMBA_2_2
* Winbind updates!Andrew Bartlett2002-07-311-0/+6
| | | | | | | | | | | | | | | | This updates the 'winbind' authentication module and winbind's 'PAM' (actually netlogon) code to allow smbd to cache connections to the DC. This is particulary relevent when we need mutex locks already - there is no parallelism to be gained anyway. The winbind code authenticates the user, and if successful, passes back the 'info3' struct describing the user. smbd then interprets that in exactly the same way as an 'ntdomain' logon. Also, add parinoia to winbind about null termination. Andrew Bartlett
* this is a trick to work around the fact that posix does not supplyAndrew Tridgell2002-07-141-8/+15
| | | | | | | | | | a getgr*() function that lists groups without numerating all the group members. Instead of definiing a new nss method (which might cause problems) I added an environment variable WINBIND_GETGRLST that tells winbind not to fill in the group members in a gergrent() request. This can speed up group listing by a factor of 20 or more (on my test system with 50000 groups it reduces the time from an hour to 2 minutes)
* Add a couple more DEBUG()s to winbindd.Andrew Bartlett2002-06-251-4/+9
| | | | Andrew Bartlett
* more debug classess activatedSimo Sorce2002-06-181-0/+3
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* Latest patch from metze <metze@metzemix.de> to move most of samba acrossAndrew Bartlett2002-06-131-1/+2
| | | | | | | | | | | 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
* Don't do a zero-length malloc (caught with dmalloc library).Jeremy Allison2002-03-261-1/+1
| | | | Jeremy.
* this allows us to support foreign SIDs in winbindd and smbdAndrew Tridgell2002-02-271-3/+2
| | | | | | | 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?
* Removed version number from file header.Tim Potter2002-01-301-2/+1
| | | | Changed "SMB/Netbios" to "SMB/CIFS" in file header.
* Change the winbind interface to use seperate 'domain' and 'username' feilds forAndrew Bartlett2002-01-261-2/+2
| | | | | | | | | 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 patch makes the 'winbind use default domain' code interact better withAndrew Bartlett2002-01-201-24/+18
| | | | | | | | | | | | | | | | | | | | | | | | | | 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 is the 'winbind default domain' patch from Alexander BokovoyAndrew Bartlett2002-01-181-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | <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
* Always query the PDC for the list of trusted domains rather than interatingTim Potter2002-01-111-19/+32
| | | | | | | | | | | | | | | | | 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
* A big tidyup while thinking about getting trusted domains being re-readTim Potter2002-01-101-58/+56
| | | | | | | | | | | | | | | | | | 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
* fixed handling of empty or dead domain in wbinfo -gAndrew Tridgell2001-12-181-60/+9
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* removed the start_ndx parameter from group enumerationAndrew Tridgell2001-12-111-68/+42
| | | | | | I tried testing this by lowering the buffer size in cli_samr_enum_dom_groups() but that didn't work - I think this needs more looking into
* got rid of start_ndx from query_user_list()Andrew Tridgell2001-12-111-2/+2
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* Merge of memory leak fixes from APPLIANCE_TNG.Tim Potter2001-12-101-0/+7
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* completely new winbindd cache infrastructureAndrew Tridgell2001-12-091-83/+2
| | | | | | | | | | | | | | | | | | | 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.
* Fixed typo in fix for typo in debug. (-:Tim Potter2001-12-061-1/+1
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* finally worked out how to do ldap lookups by binary blobs, so I canAndrew Tridgell2001-12-051-5/+5
| | | | | | | now do searches on SID. This allows me to do a true ldap sid_to_name() function one one function to go!
* Fixed parse_domain_user to be bool.Jeremy Allison2001-12-051-13/+3
| | | | Jeremy.
* added lookup_groups() to the ads backendAndrew Tridgell2001-12-041-1/+1
| | | | winbindd/ADS can now do initgroups()
* moved lookup_usergroups() into the backend structureAndrew Tridgell2001-12-041-10/+6
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* added a query_user backendAndrew Tridgell2001-12-041-5/+4
| | | | fixed a winbindd crash when the group membership can't be looked up
* added name_to_sid to the backendAndrew Tridgell2001-12-031-2/+2
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* split winbindd_enum_dom_groups into the new backend structureAndrew Tridgell2001-12-031-18/+6
| | | | | | 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
* Added negative caching to group lookups.Jeremy Allison2001-11-271-45/+84
| | | | Jeremy.
* nsswitch/winbindd_group.c nsswitch/winbindd_user.c: formatting fixups.Jeremy Allison2001-11-271-5/+5
| | | | | smbd/open.c: Fix "delete on close" for directories. Jeremy.
* Removed bogus SAFE_FREE() call of talloced return data fromTim Potter2001-11-261-10/+13
| | | | winbindd_lookup_usergroups()
* Caching user, group and domain sam handles was a stupid idea.Tim Potter2001-11-151-3/+13
| | | | Now we just keep a record of the open pipes.
* Fixed display of uninitialised buffer in debug.Tim Potter2001-11-151-2/+8
| | | | Get list of trusted domains if we haven't fetched them yet.
* Added some extra fields to the auth_serversupplied_info structure.Tim Potter2001-10-311-1/+3
| | | | | | | | | 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.
* Fix for fussy Solaris compiler.Tim Potter2001-10-211-3/+1
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* Fixed some memory leaks introduced by connection handling rewrite, as wellTim Potter2001-10-191-10/+13
| | | | | | as one memory leak that has been there for ages! Changed the way talloc is used in get{pw,gr}nam routines.
* Converted some more functions to create and dispose of a talloc context on aTim Potter2001-10-191-21/+24
| | | | | | | | per-call basis rather than per-connection. Had a bit more of a reformatting fest. Still need to run it through insure and handle downed connections.
* Pass domain structure around in cache code rather than the domain name.Tim Potter2001-10-141-6/+6
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* Got the rest of the group functions working. Did some reformatting (manTim Potter2001-10-101-28/+8
| | | | | | | | | | | | | | | what was I thinking with those 4 character tabs?) We now pass our winbindd test suite again! Still to do: - talloc_ctx on a per winbindd request basis not per connection - clean up old crap we don't use any more - test against multiple BDCs (I know this isn't going to work - group/user handles have to be made against the same DC the domain and basic handles are. - implement network and dc failure recovery
* Implemented sam group handle stuff. getent group now works.Tim Potter2001-10-091-63/+46
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* This is the start of a bit of a rewrite of winbindd's connection handling.Tim Potter2001-10-051-6/+13
| | | | | | | | | | | I've wrapped up all the decisions about managing, making and closing connections into a connection manager in nsswitch/winbindd_cm.c. It's rather incomplete at the moment - only querying basic user info works at the moment (i.e finger -m DOMAIN/user) and everything else is broken. Jeremy, please take a look and I'll start moving across the rest of winbindd to this new system.
* fix some possible memleaks and not tested reallocs spotted by Andreas MoroderSimo Sorce2001-10-031-5/+12
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* move to SAFE_FREE()Simo Sorce2001-09-171-19/+14
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* more warning fixes on solarisAndrew Tridgell2001-09-051-1/+1
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* don't do pointer arithmetic on void* (some compilers can't do it)Andrew Tridgell2001-09-041-1/+1
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* the next stage in the NTSTATUS/WERROR change. smbd and nmbd now compile, but ↵Andrew Tridgell2001-09-041-3/+4
| | | | the client code still needs some work
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