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path: root/source3/passdb/pdb_ldap.c
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2007-10-10r4860: fix silly limitation in ldapsam and tdbsam. Expand variables in the ↵Gerald Carter1-6/+11
profile path, logon home and logon script values (This used to be commit 504ea4ac68f47b71542a88b17cbb6b546e1cb881)
2007-10-10r4851: Preleminary fix for ldapsam_enum_group_memberships whenGünther Deschner1-3/+3
ldapsam:trusted=True. Don't bail out when ldap-search returns pure posixgroups (w.o. samba group-mapping). This way those unix-memberships do not appear in user and nt user token. Volker, could you please look over that one? Guenther (This used to be commit 853a8b7f1c0b00b2e4433d1281f3c9bfcaf980a6)
2007-10-10r4847: Hand over a acb_mask to pdb_setsampwent in load_sampwd_entries().Günther Deschner1-8/+23
This allows the ldap-backend to search much more effeciently. Machines will be searched in the ldap_machine_suffix and users in the ldap_users_suffix. (Note that we already use the ldap_group_suffix in ldapsam_setsamgrent for quite some time). Using the specific ldap-bases becomes notably important in large domains: On my testmachine "net rpc trustdom list" has to search through 40k accounts just to list 3 interdomain-trust-accounts, similiar effects show up the non-user query_dispinfo-calls, etc. Also renamed all_machines to only_machines in load_sampwd_entries() since that reflects better what is really meant. Guenther (This used to be commit 6394257cc721ca739bda0e320375f04506913533)
2007-10-10r4840: * Add more generic root-dse inspection function to check for givenGünther Deschner1-58/+1
controls or extensions. * Check and remember if ldapsam's LDAP Server support paged results (in preparation of adding async paged-results to set|get|end-sampwent in ldapsam). Guenther (This used to be commit ced58bd8849cdef78513674dff1b1ec331945aa9)
2007-10-10r4736: small set of merges from rtunk to minimize the diffsGerald Carter1-1/+1
(This used to be commit 4b351f2fcc365a7b7f8c22b5139c299aa54c9458)
2007-10-10r4088: Get medieval on our ass about malloc.... :-). Take control of all our ↵Jeremy Allison1-5/+5
allocation functions so we can funnel through some well known functions. Should help greatly with malloc checking. HEAD patch to follow. Jeremy. (This used to be commit 620f2e608f70ba92f032720c031283d295c5c06a)
2007-10-10r3883: Fix error return -- thanks to rsharpeVolker Lendecke1-1/+1
(This used to be commit 2d952c86c7e92fff48b4773ab46987d905b214cc)
2007-10-10r3871: Fix memleakVolker Lendecke1-1/+3
(This used to be commit dbfdde5f63f34fbe4ba1d794fcfc120178ff039a)
2007-10-10r3705: Nobody has commented, so I'll take this as an ack...Volker Lendecke1-0/+108
abartlet, I'd like to ask you to take a severe look at this! We have solved the problem to find the global groups a user is in twice: Once in auth_util.c and another time for the corresponding samr call. The attached patch unifies these and sends them through the passdb backend (new function pdb_enum_group_memberships). Thus it gives pdb_ldap.c the chance to further optimize the corresponding call if the samba and posix accounts are unified by issuing a specialized ldap query. The parameter to activate this ldapsam behaviour is ldapsam:trusted = yes Volker (This used to be commit b94838aff1a009f8d8c2c3efd48756a5b8f3f989)
2007-10-10r3628: A typo and a compile-warning.Günther Deschner1-1/+1
Guenther (This used to be commit 906d5f88aabf091ee273e0ed9c3d2947b22c5390)
2007-10-10r3566: Completely replace the queryuseraliases call. The previous ↵Volker Lendecke1-38/+40
implementation does not exactly match what you would expect. XP workstations during login actually do this, so we should better become a bit more correct. The LDAP query issued is not really fully optimal, but it is a lot faster and more correct than what was there before. The change in passdb.h makes it possible that queryuseraliases is done with a single ldap query. Volker (This used to be commit 2508d4ed1e16c268fc9f3676b0c6a122e070f93d)
2007-10-10r2923: Fix some obvious copy/paste leftover debug-messages.Günther Deschner1-8/+8
Guenther (This used to be commit 94f48d06c774eb137fef70063e6f29e5d5a6ba9d)
2007-10-10r2819: Make 'password history'-behaviour in ldapsam more consistent.Günther Deschner1-0/+3
Currently we cannot store more then 15 password history entries (windows NT4 allows to store 24) in ldapsam. When choosing more then "15" with pdbedit -P "password history", we fail to initialize the password history upon password change and overwrite the history, effectively using a password history of "1". We do already decrease any history-policy larger then 15 to 15 while storing the password history list attribute in ldap. Guenther (This used to be commit a4b47e71475a06c2e2287613b00648c5f53ae52c)
2007-10-10r2752: Fix the paranoia-check to ensure the ldap-attribute and theGünther Deschner1-1/+1
smb.conf-parameter for samba's "algorithmic rid base" in ldapsam are identical. It tried to get the value of LDAP_ATTR_ALGORITHMIC_RID_BASE via get_userattr_key2string() for a very long time now. This just can not work because LDAP_ATTR_ALGORITHMIC_RID_BASE is neither in attrib_map_v22 nor in attrib_map_v30. Instead, get it directly from dominfo_attr_list. Ldapsam will now correctly refuse to initialize when admins tried manually to have differing values for "algorithmic rid base" in ldap and smb.conf. idmap_ldap is another story... Guenther (This used to be commit c5b8bc6c2e9a3f789f41742438b31152721c0bf4)
2007-10-10r2619: Only issue the ldap extended password change operation if the ldap serverVolker Lendecke1-0/+75
supports it. This might be a fix for bugs 1823 and 1545, notifying both. Also ignore object class violation errors from the extended operation. We don't have the userPassword field in sambaSamAccount, and if we have such broken setup with user in /etc/passwd and only samba attribs in ldap, we fail this :-) Volker (This used to be commit a32ea3bc881f516fb733cb4767ae5cf22d658b12)
2007-10-10r2479: Stop attribute "modifyTimestamp" from being deleted.Jeremy Allison1-0/+5
Jeremy. (This used to be commit 0351bf8b03306246efc17e532ebe78ecdafb645d)
2007-10-10r2444: Based on jmcd's patch, implement special lists for the ldap user ↵Volker Lendecke1-6/+27
attributes to delete. Richard, IMHO this is the better solution to the problem you currently have. Please review. Thanks, Volker (This used to be commit 6957d6a8921fbd97747258249d99b505a79cfcb4)
2007-10-10r2374: Fix from Vince Brimhall vbrimhall@novell.com forJeremy Allison1-1/+6
ldapsam_compat. Be robust against NULL attributes. Jeremy. (This used to be commit 727fc341b578577c112e97b0ef6f4c7f8bd15f66)
2007-10-10r1810: Patch from Richard Renard <rrenard@idealx.com> to storeJeremy Allison1-2/+21
logon hours attributes in an LDAP database. Jeremy. (This used to be commit dac72638fb3a05e805136698e0ad0612620ac8af)
2007-10-10r1733: Fix hashed password history for LDAP backends.Jeremy Allison1-10/+26
Jeremy. (This used to be commit a1bb6fbbe4d1618b5e02a3e7ee456247364bac66)
2007-10-10r1388: Adding password history code for ldap backend, based on a patch fromJeremy Allison1-8/+64
"Jianliang Lu" <j.lu@tiesse.com>. Multi-string attribute changed to linearised pstring due to ordering issues. A few other changes to fix race conditions. I will add the tdb backend code next. This code compiles but has not yet been tested with password history policy set to greater than zero. Targeted for 3.0.6. Jeremy. (This used to be commit dd54b2a3c45e202e504ad69d170eb798da4e6fc9)
2007-10-10r1108: Index: pdb_ldap.cVolker Lendecke1-0/+15
=================================================================== --- pdb_ldap.c (revision 1095) +++ pdb_ldap.c (working copy) @@ -1134,6 +1134,19 @@ return NT_STATUS_OK; } +static void append_attr(char ***attr_list, const char *new_attr) +{ + int i; + + for (i=0; (*attr_list)[i] != NULL; i++) + ; + + (*attr_list) = Realloc((*attr_list), sizeof(**attr_list) * (i+2)); + SMB_ASSERT((*attr_list) != NULL); + (*attr_list)[i] = strdup(new_attr); + (*attr_list)[i+1] = NULL; +} + /********************************************************************** Get SAM_ACCOUNT entry from LDAP by username. *********************************************************************/ @@ -1149,6 +1162,7 @@ int rc; attr_list = get_userattr_list( ldap_state->schema_ver ); + append_attr(&attr_list, MODIFY_TIMESTAMP_STRING); rc = ldapsam_search_suffix_by_name(ldap_state, sname, &result, attr_list); free_attr_list( attr_list ); @@ -1194,6 +1208,7 @@ switch ( ldap_state->schema_ver ) { case SCHEMAVER_SAMBASAMACCOUNT: attr_list = get_userattr_list(ldap_state->schema_ver); + append_attr(&attr_list, MODIFY_TIMESTAMP_STRING); rc = ldapsam_search_suffix_by_sid(ldap_state, sid, result, attr_list); free_attr_list( attr_list ); Index: login_cache.c =================================================================== --- login_cache.c (revision 1095) +++ login_cache.c (working copy) @@ -95,10 +95,13 @@ &entry->bad_password_count, &entry->bad_password_time) == -1) { DEBUG(7, ("No cache entry found\n")); + SAFE_FREE(entry); SAFE_FREE(databuf.dptr); return NULL; } + SAFE_FREE(databuf.dptr); + DEBUG(5, ("Found login cache entry: timestamp %12u, flags 0x%x, count %d, time %12u\n", (unsigned int)entry->entry_timestamp, entry->acct_ctrl, entry->bad_password_count, (unsigned int)entry->bad_password_time)); (This used to be commit c0bf8425f4b9ee30ffc878704bde980d8c51ed05)
2007-10-10r910: Fix for bug #1385 found by Jason Mader <jason@ncac.gwu.edu>.Jeremy Allison1-3/+7
Don't use non-consts in a structure initialization. Jeremy. (This used to be commit 455ed258b3457ad5b7d3dad14b64781ab98f00dc)
2007-10-10r116: volker's patch for local group and group nestingGerald Carter1-2/+286
(This used to be commit b393469d9581f20e4d4c52633b952ee984cca36f)
2007-10-10r53: Remove modifyTimestamp from list of our attributes. We just check it forJim McDonough1-5/+4
cache entry time comparisons in password lockout. Fixes problems where pdb_ldap tries to delete the operational attribute modifyTimestamp when deleting a user account. (This used to be commit 5ebcb9081e435d54c39d4d3a1ef1d7b651ccb53f)
2004-03-31Remove some unused codeVolker Lendecke1-22/+0
(This used to be commit 2b757b6adf0b4e5c799cc8943e8fd96cc94c24bc)
2004-03-25Use timegm, or our already existing replacement instead of timezone, asJim McDonough1-1/+1
some platforms (FreeBSD in this case) don't define timezone according to posix. This is what I wanted to do anyway. Spotted by Andrzej Tobola <san@iem.pw.edu.pl> (This used to be commit bc13e35db0b8b265f87553d4df1c7326710cb3fa)
2004-03-19Fix gcc warnings. Fix mkproto with new type.Jeremy Allison1-10/+11
Jeremy. (This used to be commit 00fa66df3edeb92ec5efd49bd61f98691e74877a)
2004-03-18Password lockout for LDAP backend. Caches autolock flag, bad count, andJim McDonough1-1/+120
bad time locally, updating the directory only for hitting the policy limit or resetting. This needed to be done at the passdb level rather than auth, because some of the functions need to be supported from tools such as pdbedit. It was done at the LDAP backend level instead of generically after discussion, because of the complexity of inserting it at a higher level. The login cache read/write/delete is outside of the ldap backend, so it could easily be called by other backends. tdbsam won't call it for obvious reasons, and authors of other backends need to decide if they want to implement it. (This used to be commit 2a679cbc87a2a9111e9e6cdebbb62dec0ab3a0c0)
2004-03-11Get MungedDial actually working with full TS strings in it for pdb_ldap.Jim McDonough1-35/+35
I know this isn't pretty, but neither was our assumption that all strings from the directory fit inside a pstring. There was no way this worked before will all versions of usrmgr (for example, the only version of mine that has the TS Confic button). (This used to be commit d275c0e384db08c2a6efc28e52844f676ff71fb6)
2004-02-25I *hate* global variables...Andrew Bartlett1-1/+8
OK, what was happening here was that we would invalidate global_sam_sid when we set the sid into secrets.tdb, to force a re-read. The problem was, we would do *two* writes into the TDB, and the second one (in the PDC/BDC case) would be of a NULL pointer. This caused smbd startups to fail, on a blank TDB. By using a local variable in the pdb_generate_sam_sid() code, we avoid this particular trap. I've also added better debugging for the case where this all matters, which is particularly for LDAP, where it finds out a domain SID from the sambaDomain object. Andrew Bartlett (This used to be commit 86ad04d26d3065a99b08afaaf2914968a9e701c5)
2004-02-12Try to remove the last vestiges of unknown_3...Jim McDonough1-2/+0
Jelmer, can you look at the sql and xml backends please to verify? (This used to be commit b7706f7e258516d83646aca8c367508bc1c8f0dd)
2004-02-04Fix const warningAndrew Bartlett1-2/+2
(This used to be commit 7a36cc4ac0ff4d9c42eb9ddaf41bf33b4e8cd7c6)
2004-01-30If we are setting the NT or LM password to NULL, remove the attributeAndrew Bartlett1-17/+31
rather than writing XXXXX Andrew Bartlett (This used to be commit ab7dd748a98361ac9c1c3ca52e9a97aee3f93e6f)
2004-01-06isolate ldap debug messages to the common smbldap_XXX() functionsGerald Carter1-3/+0
(This used to be commit 7d7a262f45182e67daecdca49df85445c2b9700a)
2003-12-26Check the return value of string_to_sid in a few more places. (ButAndrew Bartlett1-2/+10
string_to_sid also needs to be less permissive on what it thinks are valid sids...) Andrew Bartlett (This used to be commit 9080c30de8aa96ed3b9b121ca111f1632572754e)
2003-12-26Show the error message for failure to set the ldap password.Andrew Bartlett1-2/+8
(For 'ldap password sync = yes') Andrew Bartlett (This used to be commit 5b682aef678cc9ee135852d7ee6b8c159902fab7)
2003-12-04support munged dial for ldapsam; patch from Aurélien Degrémont; bug 800Gerald Carter1-3/+15
(This used to be commit 1c3c16abc94d197e69e3350de1e5cc1e99be4322)
2003-11-14fix more memory leaks in the LDAP backend code; patches from metzeGerald Carter1-22/+38
(This used to be commit e079c8842a24ff4f50483bea8ca6b11db4b2dc99)
2003-10-31Patch from Aurélien Degrémont <adegremont@idealx.com>. "entry" is dependentJeremy Allison1-2/+4
on "result", don't free result first. Jeremy. (This used to be commit c61a230c5ab7250c0812b422e0a533fbf5efbf17)
2003-10-30If nothing to do, return success. Fix from Aur?lien Degr?mont ↵Jeremy Allison1-1/+1
<adegremont@idealx.com> Jeremy. (This used to be commit aa668a0206b027923a333417309cb483c5a64265)
2003-10-22Put strcasecmp/strncasecmp on the banned list (except for needed callsJeremy Allison1-1/+1
in iconv.c and nsswitch/). Using them means you're not thinking about multibyte at all and I really want to discourage that. Jeremy. (This used to be commit d7e35dfb9283d560d0ed2ab231f36ed92767dace)
2003-10-02Make pdb_ldap.c compile with SUN iPlanet headers. Whether this works will beVolker Lendecke1-1/+1
tested soon, but this fix is somewhat obvious. Volker (This used to be commit 227882d6f79fb5909998996e1be08df723c49e8e)
2003-09-18The "unknown_5" 32 bit field in the user structs is actually 2 16-bitJeremy Allison1-1/+19
fields, bad_password_count and logon_count. Ensure this is stored/fetched in the various SAMs. As it replaces the unknown_5 field this fits exactly into the tdb SAM without any binary problems. It also is added to the LDAP SAM as two extra attributes. It breaks compatibility with the experimental SAMs xml and mysql. The maintainers of these SAMs must fix them so upgrades like this can be done transparently. I will insist on the "experimental" status until this is solved. Jeremy. (This used to be commit cd7bd8c2daff3293d48f3376a7c5a708a140fd94)
2003-09-11remove getpwnam() calls from init_sam_from_xxx().Gerald Carter1-32/+22
This means that %u & %g will no longer expand, but %U and %G still do. The payback is that winbindd local accounts for users work with 'wbinfo -u' when winbind is running on a PDC. (This used to be commit eb02fcf3c212eee1dc267959f23da5a26c1eac4f)
2003-09-10Fix a nasty mess, and also bug #296. passdb/pdb_ldap.c was not convertingJeremy Allison1-250/+219
to/from utf8 for some calls. The libads code gets this right. Wonder why the passdb code doesn't use it ? Jeremy. (This used to be commit 910d21d3164c2c64773031fddaad35ea88e72a04)
2003-08-27remove 'ldap trust ids' since there was no way for it to work nowGerald Carter1-0/+5
(This used to be commit 3724063f1518c25e33ba6b65cd3bb1e36cec51fa)
2003-08-15get rid of some sompiler warnings on IRIXHerb Lewis1-3/+2
(This used to be commit a6a39c61e8228c8b3b7552ab3c61ec3a6a639143)
2003-08-06fix bug #208; have to get the gid of the user's primary group for %GGerald Carter1-1/+10
(This used to be commit 575483a1efe18a90055490117ba6894512ae568a)
2003-07-23convert snprintf() calls using pstrings & fstringsGerald Carter1-14/+14
to pstr_sprintf() and fstr_sprintf() to try to standardize. lots of snprintf() calls were using len-1; some were using len. At least this helps to be consistent. (This used to be commit 9f835b85dd38cbe655eb19021ff763f31886ac00)
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