2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
4 * Copyright (C) Andrew Tridgell 1992-1997,
5 * Copyright (C) Luke Kenneth Casson Leighton 1996-1997,
6 * Copyright (C) Paul Ashton 1997,
7 * Copyright (C) Marc Jacobsen 1999,
8 * Copyright (C) Jeremy Allison 2001-2005,
9 * Copyright (C) Jean François Micouleau 1998-2001,
10 * Copyright (C) Jim McDonough <jmcd@us.ibm.com> 2002,
11 * Copyright (C) Gerald (Jerry) Carter 2003-2004,
12 * Copyright (C) Simo Sorce 2003.
13 * Copyright (C) Volker Lendecke 2005.
15 * This program is free software; you can redistribute it and/or modify
16 * it under the terms of the GNU General Public License as published by
17 * the Free Software Foundation; either version 2 of the License, or
18 * (at your option) any later version.
20 * This program is distributed in the hope that it will be useful,
21 * but WITHOUT ANY WARRANTY; without even the implied warranty of
22 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23 * GNU General Public License for more details.
25 * You should have received a copy of the GNU General Public License
26 * along with this program; if not, write to the Free Software
27 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
31 * This is the implementation of the SAMR code.
37 #define DBGC_CLASS DBGC_RPC_SRV
39 #define SAMR_USR_RIGHTS_WRITE_PW \
40 ( READ_CONTROL_ACCESS | \
41 SA_RIGHT_USER_CHANGE_PASSWORD | \
42 SA_RIGHT_USER_SET_LOC_COM )
43 #define SAMR_USR_RIGHTS_CANT_WRITE_PW \
44 ( READ_CONTROL_ACCESS | SA_RIGHT_USER_SET_LOC_COM )
46 #define DISP_INFO_CACHE_TIMEOUT 10
48 typedef struct disp_info
{
49 DOM_SID sid
; /* identify which domain this is. */
50 BOOL builtin_domain
; /* Quick flag to check if this is the builtin domain. */
51 struct pdb_search
*users
; /* querydispinfo 1 and 4 */
52 struct pdb_search
*machines
; /* querydispinfo 2 */
53 struct pdb_search
*groups
; /* querydispinfo 3 and 5, enumgroups */
54 struct pdb_search
*aliases
; /* enumaliases */
57 struct pdb_search
*enum_users
; /* enumusers with a mask */
60 smb_event_id_t di_cache_timeout_event
; /* cache idle timeout handler. */
63 /* We keep a static list of these by SID as modern clients close down
64 all resources between each request in a complete enumeration. */
67 /* for use by the \PIPE\samr policy */
69 BOOL builtin_domain
; /* Quick flag to check if this is the builtin domain. */
70 uint32 status
; /* some sort of flag. best to record it. comes from opnum 0x39 */
76 static struct generic_mapping sam_generic_mapping
= {
77 GENERIC_RIGHTS_SAM_READ
,
78 GENERIC_RIGHTS_SAM_WRITE
,
79 GENERIC_RIGHTS_SAM_EXECUTE
,
80 GENERIC_RIGHTS_SAM_ALL_ACCESS
};
81 static struct generic_mapping dom_generic_mapping
= {
82 GENERIC_RIGHTS_DOMAIN_READ
,
83 GENERIC_RIGHTS_DOMAIN_WRITE
,
84 GENERIC_RIGHTS_DOMAIN_EXECUTE
,
85 GENERIC_RIGHTS_DOMAIN_ALL_ACCESS
};
86 static struct generic_mapping usr_generic_mapping
= {
87 GENERIC_RIGHTS_USER_READ
,
88 GENERIC_RIGHTS_USER_WRITE
,
89 GENERIC_RIGHTS_USER_EXECUTE
,
90 GENERIC_RIGHTS_USER_ALL_ACCESS
};
91 static struct generic_mapping usr_nopwchange_generic_mapping
= {
92 GENERIC_RIGHTS_USER_READ
,
93 GENERIC_RIGHTS_USER_WRITE
,
94 GENERIC_RIGHTS_USER_EXECUTE
& ~SA_RIGHT_USER_CHANGE_PASSWORD
,
95 GENERIC_RIGHTS_USER_ALL_ACCESS
};
96 static struct generic_mapping grp_generic_mapping
= {
97 GENERIC_RIGHTS_GROUP_READ
,
98 GENERIC_RIGHTS_GROUP_WRITE
,
99 GENERIC_RIGHTS_GROUP_EXECUTE
,
100 GENERIC_RIGHTS_GROUP_ALL_ACCESS
};
101 static struct generic_mapping ali_generic_mapping
= {
102 GENERIC_RIGHTS_ALIAS_READ
,
103 GENERIC_RIGHTS_ALIAS_WRITE
,
104 GENERIC_RIGHTS_ALIAS_EXECUTE
,
105 GENERIC_RIGHTS_ALIAS_ALL_ACCESS
};
107 /*******************************************************************
108 *******************************************************************/
110 static NTSTATUS
make_samr_object_sd( TALLOC_CTX
*ctx
, SEC_DESC
**psd
, size_t *sd_size
,
111 struct generic_mapping
*map
,
112 DOM_SID
*sid
, uint32 sid_access
)
114 DOM_SID domadmin_sid
;
115 SEC_ACE ace
[5]; /* at most 5 entries */
121 /* basic access for Everyone */
123 init_sec_access(&mask
, map
->generic_execute
| map
->generic_read
);
124 init_sec_ace(&ace
[i
++], &global_sid_World
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
126 /* add Full Access 'BUILTIN\Administrators' and 'BUILTIN\Account Operators */
128 init_sec_access(&mask
, map
->generic_all
);
130 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Administrators
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
131 init_sec_ace(&ace
[i
++], &global_sid_Builtin_Account_Operators
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
133 /* Add Full Access for Domain Admins if we are a DC */
136 sid_copy( &domadmin_sid
, get_global_sam_sid() );
137 sid_append_rid( &domadmin_sid
, DOMAIN_GROUP_RID_ADMINS
);
138 init_sec_ace(&ace
[i
++], &domadmin_sid
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
141 /* if we have a sid, give it some special access */
144 init_sec_access( &mask
, sid_access
);
145 init_sec_ace(&ace
[i
++], sid
, SEC_ACE_TYPE_ACCESS_ALLOWED
, mask
, 0);
148 /* create the security descriptor */
150 if ((psa
= make_sec_acl(ctx
, NT4_ACL_REVISION
, i
, ace
)) == NULL
)
151 return NT_STATUS_NO_MEMORY
;
153 if ((*psd
= make_sec_desc(ctx
, SEC_DESC_REVISION
, SEC_DESC_SELF_RELATIVE
, NULL
, NULL
, NULL
, psa
, sd_size
)) == NULL
)
154 return NT_STATUS_NO_MEMORY
;
159 /*******************************************************************
160 Checks if access to an object should be granted, and returns that
161 level of access for further checks.
162 ********************************************************************/
164 static NTSTATUS
access_check_samr_object( SEC_DESC
*psd
, NT_USER_TOKEN
*token
,
165 SE_PRIV
*rights
, uint32 rights_mask
,
166 uint32 des_access
, uint32
*acc_granted
,
169 NTSTATUS status
= NT_STATUS_ACCESS_DENIED
;
170 uint32 saved_mask
= 0;
172 /* check privileges; certain SAM access bits should be overridden
173 by privileges (mostly having to do with creating/modifying/deleting
176 if ( rights
&& user_has_any_privilege( token
, rights
) ) {
178 saved_mask
= (des_access
& rights_mask
);
179 des_access
&= ~saved_mask
;
181 DEBUG(4,("access_check_samr_object: user rights access mask [0x%x]\n",
186 /* check the security descriptor first */
188 if ( se_access_check(psd
, token
, des_access
, acc_granted
, &status
) )
191 /* give root a free pass */
193 if ( geteuid() == sec_initial_uid() ) {
195 DEBUG(4,("%s: ACCESS should be DENIED (requested: %#010x)\n", debug
, des_access
));
196 DEBUGADD(4,("but overritten by euid == sec_initial_uid()\n"));
198 *acc_granted
= des_access
;
200 status
= NT_STATUS_OK
;
206 /* add in any bits saved during the privilege check (only
207 matters is status is ok) */
209 *acc_granted
|= rights_mask
;
211 DEBUG(4,("%s: access %s (requested: 0x%08x, granted: 0x%08x)\n",
212 debug
, NT_STATUS_IS_OK(status
) ? "GRANTED" : "DENIED",
213 des_access
, *acc_granted
));
218 /*******************************************************************
219 Checks if access to a function can be granted
220 ********************************************************************/
222 static NTSTATUS
access_check_samr_function(uint32 acc_granted
, uint32 acc_required
, const char *debug
)
224 DEBUG(5,("%s: access check ((granted: %#010x; required: %#010x)\n",
225 debug
, acc_granted
, acc_required
));
227 /* check the security descriptor first */
229 if ( (acc_granted
&acc_required
) == acc_required
)
232 /* give root a free pass */
234 if (geteuid() == sec_initial_uid()) {
236 DEBUG(4,("%s: ACCESS should be DENIED (granted: %#010x; required: %#010x)\n",
237 debug
, acc_granted
, acc_required
));
238 DEBUGADD(4,("but overwritten by euid == 0\n"));
243 DEBUG(2,("%s: ACCESS DENIED (granted: %#010x; required: %#010x)\n",
244 debug
, acc_granted
, acc_required
));
246 return NT_STATUS_ACCESS_DENIED
;
249 /*******************************************************************
250 Fetch or create a dispinfo struct.
251 ********************************************************************/
253 static DISP_INFO
*get_samr_dispinfo_by_sid(DOM_SID
*psid
)
256 * We do a static cache for DISP_INFO's here. Explanation can be found
257 * in Jeremy's checkin message to r11793:
259 * Fix the SAMR cache so it works across completely insane
260 * client behaviour (ie.:
261 * open pipe/open SAMR handle/enumerate 0 - 1024
262 * close SAMR handle, close pipe.
263 * open pipe/open SAMR handle/enumerate 1024 - 2048...
264 * close SAMR handle, close pipe.
265 * And on ad-nausium. Amazing.... probably object-oriented
266 * client side programming in action yet again.
267 * This change should *massively* improve performance when
268 * enumerating users from an LDAP database.
271 * "Our" and the builtin domain are the only ones where we ever
272 * enumerate stuff, so just cache 2 entries.
275 static struct disp_info builtin_dispinfo
;
276 static struct disp_info domain_dispinfo
;
278 /* There are two cases to consider here:
279 1) The SID is a domain SID and we look for an equality match, or
280 2) This is an account SID and so we return the DISP_INFO* for our
287 if (sid_check_is_builtin(psid
) || sid_check_is_in_builtin(psid
)) {
289 * Necessary only once, but it does not really hurt.
291 sid_copy(&builtin_dispinfo
.sid
, &global_sid_Builtin
);
293 return &builtin_dispinfo
;
296 if (sid_check_is_domain(psid
) || sid_check_is_in_our_domain(psid
)) {
298 * Necessary only once, but it does not really hurt.
300 sid_copy(&domain_dispinfo
.sid
, get_global_sam_sid());
302 return &domain_dispinfo
;
308 /*******************************************************************
309 Create a samr_info struct.
310 ********************************************************************/
312 static struct samr_info
*get_samr_info_by_sid(DOM_SID
*psid
)
314 struct samr_info
*info
;
319 sid_to_string(sid_str
, psid
);
321 fstrcpy(sid_str
,"(NULL)");
324 mem_ctx
= talloc_init("samr_info for domain sid %s", sid_str
);
326 if ((info
= TALLOC_ZERO_P(mem_ctx
, struct samr_info
)) == NULL
)
329 DEBUG(10,("get_samr_info_by_sid: created new info for sid %s\n", sid_str
));
331 sid_copy( &info
->sid
, psid
);
332 info
->builtin_domain
= sid_check_is_builtin(psid
);
334 DEBUG(10,("get_samr_info_by_sid: created new info for NULL sid.\n"));
335 info
->builtin_domain
= False
;
337 info
->mem_ctx
= mem_ctx
;
339 info
->disp_info
= get_samr_dispinfo_by_sid(psid
);
344 /*******************************************************************
345 Function to free the per SID data.
346 ********************************************************************/
348 static void free_samr_cache(DISP_INFO
*disp_info
, const char *sid_str
)
350 DEBUG(10,("free_samr_cache: deleting cache for SID %s\n", sid_str
));
352 /* We need to become root here because the paged search might have to
353 * tell the LDAP server we're not interested in the rest anymore. */
357 if (disp_info
->users
) {
358 DEBUG(10,("free_samr_cache: deleting users cache\n"));
359 pdb_search_destroy(disp_info
->users
);
360 disp_info
->users
= NULL
;
362 if (disp_info
->machines
) {
363 DEBUG(10,("free_samr_cache: deleting machines cache\n"));
364 pdb_search_destroy(disp_info
->machines
);
365 disp_info
->machines
= NULL
;
367 if (disp_info
->groups
) {
368 DEBUG(10,("free_samr_cache: deleting groups cache\n"));
369 pdb_search_destroy(disp_info
->groups
);
370 disp_info
->groups
= NULL
;
372 if (disp_info
->aliases
) {
373 DEBUG(10,("free_samr_cache: deleting aliases cache\n"));
374 pdb_search_destroy(disp_info
->aliases
);
375 disp_info
->aliases
= NULL
;
377 if (disp_info
->enum_users
) {
378 DEBUG(10,("free_samr_cache: deleting enum_users cache\n"));
379 pdb_search_destroy(disp_info
->enum_users
);
380 disp_info
->enum_users
= NULL
;
382 disp_info
->enum_acb_mask
= 0;
387 /*******************************************************************
388 Function to free the per handle data.
389 ********************************************************************/
391 static void free_samr_info(void *ptr
)
393 struct samr_info
*info
=(struct samr_info
*) ptr
;
395 /* Only free the dispinfo cache if no one bothered to set up
398 if (info
->disp_info
&& info
->disp_info
->di_cache_timeout_event
== (smb_event_id_t
)0) {
400 sid_to_string(sid_str
, &info
->disp_info
->sid
);
401 free_samr_cache(info
->disp_info
, sid_str
);
404 talloc_destroy(info
->mem_ctx
);
407 /*******************************************************************
408 Idle event handler. Throw away the disp info cache.
409 ********************************************************************/
411 static void disp_info_cache_idle_timeout_handler(void **private_data
,
416 DISP_INFO
*disp_info
= (DISP_INFO
*)(*private_data
);
418 sid_to_string(sid_str
, &disp_info
->sid
);
420 free_samr_cache(disp_info
, sid_str
);
422 /* Remove the event. */
423 smb_unregister_idle_event(disp_info
->di_cache_timeout_event
);
424 disp_info
->di_cache_timeout_event
= (smb_event_id_t
)0;
426 DEBUG(10,("disp_info_cache_idle_timeout_handler: caching timed out for SID %s at %u\n",
427 sid_str
, (unsigned int)ev_now
));
430 /*******************************************************************
431 Setup cache removal idle event handler.
432 ********************************************************************/
434 static void set_disp_info_cache_timeout(DISP_INFO
*disp_info
, time_t secs_fromnow
)
438 sid_to_string(sid_str
, &disp_info
->sid
);
440 /* Remove any pending timeout and update. */
442 if (disp_info
->di_cache_timeout_event
) {
443 smb_unregister_idle_event(disp_info
->di_cache_timeout_event
);
444 disp_info
->di_cache_timeout_event
= (smb_event_id_t
)0;
447 DEBUG(10,("set_disp_info_cache_timeout: caching enumeration for SID %s for %u seconds\n",
448 sid_str
, (unsigned int)secs_fromnow
));
450 disp_info
->di_cache_timeout_event
=
451 smb_register_idle_event(disp_info_cache_idle_timeout_handler
,
456 /*******************************************************************
457 Force flush any cache. We do this on any samr_set_xxx call.
458 We must also remove the timeout handler.
459 ********************************************************************/
461 static void force_flush_samr_cache(DISP_INFO
*disp_info
)
466 sid_to_string(sid_str
, &disp_info
->sid
);
467 if (disp_info
->di_cache_timeout_event
) {
468 smb_unregister_idle_event(disp_info
->di_cache_timeout_event
);
469 disp_info
->di_cache_timeout_event
= (smb_event_id_t
)0;
470 DEBUG(10,("force_flush_samr_cache: clearing idle event for SID %s\n",
473 free_samr_cache(disp_info
, sid_str
);
477 /*******************************************************************
478 Ensure password info is never given out. Paranioa... JRA.
479 ********************************************************************/
481 static void samr_clear_sam_passwd(struct samu
*sam_pass
)
487 /* These now zero out the old password */
489 pdb_set_lanman_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
490 pdb_set_nt_passwd(sam_pass
, NULL
, PDB_DEFAULT
);
493 static uint32
count_sam_users(struct disp_info
*info
, uint32 acct_flags
)
495 struct samr_displayentry
*entry
;
497 if (info
->builtin_domain
) {
498 /* No users in builtin. */
502 if (info
->users
== NULL
) {
503 info
->users
= pdb_search_users(acct_flags
);
504 if (info
->users
== NULL
) {
508 /* Fetch the last possible entry, thus trigger an enumeration */
509 pdb_search_entries(info
->users
, 0xffffffff, 1, &entry
);
511 /* Ensure we cache this enumeration. */
512 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
514 return info
->users
->num_entries
;
517 static uint32
count_sam_groups(struct disp_info
*info
)
519 struct samr_displayentry
*entry
;
521 if (info
->builtin_domain
) {
522 /* No groups in builtin. */
526 if (info
->groups
== NULL
) {
527 info
->groups
= pdb_search_groups();
528 if (info
->groups
== NULL
) {
532 /* Fetch the last possible entry, thus trigger an enumeration */
533 pdb_search_entries(info
->groups
, 0xffffffff, 1, &entry
);
535 /* Ensure we cache this enumeration. */
536 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
538 return info
->groups
->num_entries
;
541 static uint32
count_sam_aliases(struct disp_info
*info
)
543 struct samr_displayentry
*entry
;
545 if (info
->aliases
== NULL
) {
546 info
->aliases
= pdb_search_aliases(&info
->sid
);
547 if (info
->aliases
== NULL
) {
551 /* Fetch the last possible entry, thus trigger an enumeration */
552 pdb_search_entries(info
->aliases
, 0xffffffff, 1, &entry
);
554 /* Ensure we cache this enumeration. */
555 set_disp_info_cache_timeout(info
, DISP_INFO_CACHE_TIMEOUT
);
557 return info
->aliases
->num_entries
;
560 /*******************************************************************
562 ********************************************************************/
564 NTSTATUS
_samr_close_hnd(pipes_struct
*p
, SAMR_Q_CLOSE_HND
*q_u
, SAMR_R_CLOSE_HND
*r_u
)
566 r_u
->status
= NT_STATUS_OK
;
568 /* close the policy handle */
569 if (!close_policy_hnd(p
, &q_u
->pol
))
570 return NT_STATUS_OBJECT_NAME_INVALID
;
572 DEBUG(5,("samr_reply_close_hnd: %d\n", __LINE__
));
577 /*******************************************************************
578 samr_reply_open_domain
579 ********************************************************************/
581 NTSTATUS
_samr_open_domain(pipes_struct
*p
, SAMR_Q_OPEN_DOMAIN
*q_u
, SAMR_R_OPEN_DOMAIN
*r_u
)
583 struct samr_info
*info
;
584 SEC_DESC
*psd
= NULL
;
586 uint32 des_access
= q_u
->flags
;
591 r_u
->status
= NT_STATUS_OK
;
593 /* find the connection policy handle. */
595 if ( !find_policy_by_hnd(p
, &q_u
->pol
, (void**)(void *)&info
) )
596 return NT_STATUS_INVALID_HANDLE
;
598 status
= access_check_samr_function( info
->acc_granted
,
599 SA_RIGHT_SAM_OPEN_DOMAIN
, "_samr_open_domain" );
601 if ( !NT_STATUS_IS_OK(status
) )
604 /*check if access can be granted as requested by client. */
606 make_samr_object_sd( p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0 );
607 se_map_generic( &des_access
, &dom_generic_mapping
);
609 se_priv_copy( &se_rights
, &se_machine_account
);
610 se_priv_add( &se_rights
, &se_add_users
);
612 status
= access_check_samr_object( psd
, p
->pipe_user
.nt_user_token
,
613 &se_rights
, GENERIC_RIGHTS_DOMAIN_WRITE
, des_access
,
614 &acc_granted
, "_samr_open_domain" );
616 if ( !NT_STATUS_IS_OK(status
) )
619 if (!sid_check_is_domain(&q_u
->dom_sid
.sid
) &&
620 !sid_check_is_builtin(&q_u
->dom_sid
.sid
)) {
621 return NT_STATUS_NO_SUCH_DOMAIN
;
624 /* associate the domain SID with the (unique) handle. */
625 if ((info
= get_samr_info_by_sid(&q_u
->dom_sid
.sid
))==NULL
)
626 return NT_STATUS_NO_MEMORY
;
627 info
->acc_granted
= acc_granted
;
629 /* get a (unique) handle. open a policy on it. */
630 if (!create_policy_hnd(p
, &r_u
->domain_pol
, free_samr_info
, (void *)info
))
631 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
633 DEBUG(5,("samr_open_domain: %d\n", __LINE__
));
638 /*******************************************************************
639 _samr_get_usrdom_pwinfo
640 ********************************************************************/
642 NTSTATUS
_samr_get_usrdom_pwinfo(pipes_struct
*p
, SAMR_Q_GET_USRDOM_PWINFO
*q_u
, SAMR_R_GET_USRDOM_PWINFO
*r_u
)
644 struct samr_info
*info
= NULL
;
646 r_u
->status
= NT_STATUS_OK
;
648 /* find the policy handle. open a policy on it. */
649 if (!find_policy_by_hnd(p
, &q_u
->user_pol
, (void **)(void *)&info
))
650 return NT_STATUS_INVALID_HANDLE
;
652 if (!sid_check_is_in_our_domain(&info
->sid
))
653 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
655 init_samr_r_get_usrdom_pwinfo(r_u
, NT_STATUS_OK
);
657 DEBUG(5,("_samr_get_usrdom_pwinfo: %d\n", __LINE__
));
660 * NT sometimes return NT_STATUS_ACCESS_DENIED
661 * I don't know yet why.
667 /*******************************************************************
668 ********************************************************************/
670 static BOOL
get_lsa_policy_samr_sid( pipes_struct
*p
, POLICY_HND
*pol
,
671 DOM_SID
*sid
, uint32
*acc_granted
,
672 DISP_INFO
**ppdisp_info
)
674 struct samr_info
*info
= NULL
;
676 /* find the policy handle. open a policy on it. */
677 if (!find_policy_by_hnd(p
, pol
, (void **)(void *)&info
))
684 *acc_granted
= info
->acc_granted
;
686 *ppdisp_info
= info
->disp_info
;
692 /*******************************************************************
694 ********************************************************************/
696 NTSTATUS
_samr_set_sec_obj(pipes_struct
*p
, SAMR_Q_SET_SEC_OBJ
*q_u
, SAMR_R_SET_SEC_OBJ
*r_u
)
699 uint32 acc_granted
, i
;
702 struct samu
*sampass
=NULL
;
705 r_u
->status
= NT_STATUS_OK
;
707 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
))
708 return NT_STATUS_INVALID_HANDLE
;
710 if (!(sampass
= samu_new( p
->mem_ctx
))) {
711 DEBUG(0,("No memory!\n"));
712 return NT_STATUS_NO_MEMORY
;
715 /* get the user record */
717 ret
= pdb_getsampwsid(sampass
, &pol_sid
);
721 DEBUG(4, ("User %s not found\n", sid_string_static(&pol_sid
)));
722 TALLOC_FREE(sampass
);
723 return NT_STATUS_INVALID_HANDLE
;
726 dacl
= q_u
->buf
->sec
->dacl
;
727 for (i
=0; i
< dacl
->num_aces
; i
++) {
728 if (sid_equal(&pol_sid
, &dacl
->aces
[i
].trustee
)) {
729 ret
= pdb_set_pass_can_change(sampass
,
730 (dacl
->aces
[i
].access_mask
&
731 SA_RIGHT_USER_CHANGE_PASSWORD
) ?
738 TALLOC_FREE(sampass
);
739 return NT_STATUS_ACCESS_DENIED
;
742 status
= pdb_update_sam_account(sampass
);
744 TALLOC_FREE(sampass
);
749 /*******************************************************************
750 build correct perms based on policies and password times for _samr_query_sec_obj
751 *******************************************************************/
752 static BOOL
check_change_pw_access(TALLOC_CTX
*mem_ctx
, DOM_SID
*user_sid
)
754 struct samu
*sampass
=NULL
;
757 if ( !(sampass
= samu_new( mem_ctx
)) ) {
758 DEBUG(0,("No memory!\n"));
763 ret
= pdb_getsampwsid(sampass
, user_sid
);
767 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
768 TALLOC_FREE(sampass
);
772 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
774 if (pdb_get_pass_can_change(sampass
)) {
775 TALLOC_FREE(sampass
);
778 TALLOC_FREE(sampass
);
783 /*******************************************************************
785 ********************************************************************/
787 NTSTATUS
_samr_query_sec_obj(pipes_struct
*p
, SAMR_Q_QUERY_SEC_OBJ
*q_u
, SAMR_R_QUERY_SEC_OBJ
*r_u
)
791 SEC_DESC
* psd
= NULL
;
795 r_u
->status
= NT_STATUS_OK
;
798 if (!get_lsa_policy_samr_sid(p
, &q_u
->user_pol
, &pol_sid
, &acc_granted
, NULL
))
799 return NT_STATUS_INVALID_HANDLE
;
801 DEBUG(10,("_samr_query_sec_obj: querying security on SID: %s\n", sid_to_string(str_sid
, &pol_sid
)));
803 /* Check what typ of SID is beeing queried (e.g Domain SID, User SID, Group SID) */
805 /* To query the security of the SAM it self an invalid SID with S-0-0 is passed to this function */
806 if (pol_sid
.sid_rev_num
== 0) {
807 DEBUG(5,("_samr_query_sec_obj: querying security on SAM\n"));
808 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
809 } else if (sid_equal(&pol_sid
,get_global_sam_sid())) {
810 /* check if it is our domain SID */
811 DEBUG(5,("_samr_query_sec_obj: querying security on Domain with SID: %s\n", sid_to_string(str_sid
, &pol_sid
)));
812 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0);
813 } else if (sid_equal(&pol_sid
,&global_sid_Builtin
)) {
814 /* check if it is the Builtin Domain */
815 /* TODO: Builtin probably needs a different SD with restricted write access*/
816 DEBUG(5,("_samr_query_sec_obj: querying security on Builtin Domain with SID: %s\n", sid_to_string(str_sid
, &pol_sid
)));
817 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &dom_generic_mapping
, NULL
, 0);
818 } else if (sid_check_is_in_our_domain(&pol_sid
) ||
819 sid_check_is_in_builtin(&pol_sid
)) {
820 /* TODO: different SDs have to be generated for aliases groups and users.
821 Currently all three get a default user SD */
822 DEBUG(10,("_samr_query_sec_obj: querying security on Object with SID: %s\n", sid_to_string(str_sid
, &pol_sid
)));
823 if (check_change_pw_access(p
->mem_ctx
, &pol_sid
)) {
824 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
,
825 &pol_sid
, SAMR_USR_RIGHTS_WRITE_PW
);
827 r_u
->status
= make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_nopwchange_generic_mapping
,
828 &pol_sid
, SAMR_USR_RIGHTS_CANT_WRITE_PW
);
831 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
834 if ((r_u
->buf
= make_sec_desc_buf(p
->mem_ctx
, sd_size
, psd
)) == NULL
)
835 return NT_STATUS_NO_MEMORY
;
837 if (NT_STATUS_IS_OK(r_u
->status
))
843 /*******************************************************************
844 makes a SAM_ENTRY / UNISTR2* structure from a user list.
845 ********************************************************************/
847 static NTSTATUS
make_user_sam_entry_list(TALLOC_CTX
*ctx
, SAM_ENTRY
**sam_pp
,
848 UNISTR2
**uni_name_pp
,
849 uint32 num_entries
, uint32 start_idx
,
850 struct samr_displayentry
*entries
)
859 if (num_entries
== 0)
862 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_entries
);
864 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_entries
);
866 if (sam
== NULL
|| uni_name
== NULL
) {
867 DEBUG(0, ("make_user_sam_entry_list: talloc_zero failed!\n"));
868 return NT_STATUS_NO_MEMORY
;
871 for (i
= 0; i
< num_entries
; i
++) {
872 UNISTR2 uni_temp_name
;
874 * usrmgr expects a non-NULL terminated string with
875 * trust relationships
877 if (entries
[i
].acct_flags
& ACB_DOMTRUST
) {
878 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
881 init_unistr2(&uni_temp_name
, entries
[i
].account_name
,
885 init_sam_entry(&sam
[i
], &uni_temp_name
, entries
[i
].rid
);
886 copy_unistr2(&uni_name
[i
], &uni_temp_name
);
890 *uni_name_pp
= uni_name
;
894 /*******************************************************************
895 samr_reply_enum_dom_users
896 ********************************************************************/
898 NTSTATUS
_samr_enum_dom_users(pipes_struct
*p
, SAMR_Q_ENUM_DOM_USERS
*q_u
,
899 SAMR_R_ENUM_DOM_USERS
*r_u
)
901 struct samr_info
*info
= NULL
;
903 uint32 enum_context
=q_u
->start_idx
;
904 enum remote_arch_types ra_type
= get_remote_arch();
905 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
906 uint32 max_entries
= max_sam_entries
;
907 struct samr_displayentry
*entries
= NULL
;
909 r_u
->status
= NT_STATUS_OK
;
911 /* find the policy handle. open a policy on it. */
912 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
913 return NT_STATUS_INVALID_HANDLE
;
915 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
,
916 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
917 "_samr_enum_dom_users"))) {
921 DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__
));
923 if (info
->builtin_domain
) {
924 /* No users in builtin. */
925 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
, 0);
926 DEBUG(5,("_samr_enum_dom_users: No users in BUILTIN\n"));
934 if ((info
->disp_info
->enum_users
!= NULL
) &&
935 (info
->disp_info
->enum_acb_mask
!= q_u
->acb_mask
)) {
936 pdb_search_destroy(info
->disp_info
->enum_users
);
937 info
->disp_info
->enum_users
= NULL
;
940 if (info
->disp_info
->enum_users
== NULL
) {
941 info
->disp_info
->enum_users
= pdb_search_users(q_u
->acb_mask
);
942 info
->disp_info
->enum_acb_mask
= q_u
->acb_mask
;
945 if (info
->disp_info
->enum_users
== NULL
) {
946 /* END AS ROOT !!!! */
948 return NT_STATUS_ACCESS_DENIED
;
951 num_account
= pdb_search_entries(info
->disp_info
->enum_users
,
952 enum_context
, max_entries
,
955 /* END AS ROOT !!!! */
959 if (num_account
== 0) {
960 DEBUG(5, ("_samr_enum_dom_users: enumeration handle over "
965 r_u
->status
= make_user_sam_entry_list(p
->mem_ctx
, &r_u
->sam
,
967 num_account
, enum_context
,
970 if (!NT_STATUS_IS_OK(r_u
->status
))
973 if (max_entries
<= num_account
) {
974 r_u
->status
= STATUS_MORE_ENTRIES
;
976 r_u
->status
= NT_STATUS_OK
;
979 /* Ensure we cache this enumeration. */
980 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
982 DEBUG(5, ("_samr_enum_dom_users: %d\n", __LINE__
));
984 init_samr_r_enum_dom_users(r_u
, q_u
->start_idx
+ num_account
,
987 DEBUG(5,("_samr_enum_dom_users: %d\n", __LINE__
));
992 /*******************************************************************
993 makes a SAM_ENTRY / UNISTR2* structure from a group list.
994 ********************************************************************/
996 static void make_group_sam_entry_list(TALLOC_CTX
*ctx
, SAM_ENTRY
**sam_pp
,
997 UNISTR2
**uni_name_pp
,
998 uint32 num_sam_entries
,
999 struct samr_displayentry
*entries
)
1006 *uni_name_pp
= NULL
;
1008 if (num_sam_entries
== 0)
1011 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_sam_entries
);
1012 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_sam_entries
);
1014 if (sam
== NULL
|| uni_name
== NULL
) {
1015 DEBUG(0, ("NULL pointers in SAMR_R_QUERY_DISPINFO\n"));
1019 for (i
= 0; i
< num_sam_entries
; i
++) {
1021 * JRA. I think this should include the null. TNG does not.
1023 init_unistr2(&uni_name
[i
], entries
[i
].account_name
,
1025 init_sam_entry(&sam
[i
], &uni_name
[i
], entries
[i
].rid
);
1029 *uni_name_pp
= uni_name
;
1032 /*******************************************************************
1033 samr_reply_enum_dom_groups
1034 ********************************************************************/
1036 NTSTATUS
_samr_enum_dom_groups(pipes_struct
*p
, SAMR_Q_ENUM_DOM_GROUPS
*q_u
, SAMR_R_ENUM_DOM_GROUPS
*r_u
)
1038 struct samr_info
*info
= NULL
;
1039 struct samr_displayentry
*groups
;
1042 r_u
->status
= NT_STATUS_OK
;
1044 /* find the policy handle. open a policy on it. */
1045 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
1046 return NT_STATUS_INVALID_HANDLE
;
1048 r_u
->status
= access_check_samr_function(info
->acc_granted
,
1049 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
1050 "_samr_enum_dom_groups");
1051 if (!NT_STATUS_IS_OK(r_u
->status
))
1054 DEBUG(5,("samr_reply_enum_dom_groups: %d\n", __LINE__
));
1056 if (info
->builtin_domain
) {
1057 /* No groups in builtin. */
1058 init_samr_r_enum_dom_groups(r_u
, q_u
->start_idx
, 0);
1059 DEBUG(5,("_samr_enum_dom_users: No groups in BUILTIN\n"));
1063 /* the domain group array is being allocated in the function below */
1067 if (info
->disp_info
->groups
== NULL
) {
1068 info
->disp_info
->groups
= pdb_search_groups();
1070 if (info
->disp_info
->groups
== NULL
) {
1072 return NT_STATUS_ACCESS_DENIED
;
1076 num_groups
= pdb_search_entries(info
->disp_info
->groups
, q_u
->start_idx
,
1077 MAX_SAM_ENTRIES
, &groups
);
1080 /* Ensure we cache this enumeration. */
1081 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1083 make_group_sam_entry_list(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_grp_name
,
1084 num_groups
, groups
);
1086 init_samr_r_enum_dom_groups(r_u
, q_u
->start_idx
, num_groups
);
1088 DEBUG(5,("samr_enum_dom_groups: %d\n", __LINE__
));
1093 /*******************************************************************
1094 samr_reply_enum_dom_aliases
1095 ********************************************************************/
1097 NTSTATUS
_samr_enum_dom_aliases(pipes_struct
*p
, SAMR_Q_ENUM_DOM_ALIASES
*q_u
, SAMR_R_ENUM_DOM_ALIASES
*r_u
)
1099 struct samr_info
*info
;
1100 struct samr_displayentry
*aliases
;
1101 uint32 num_aliases
= 0;
1103 /* find the policy handle. open a policy on it. */
1104 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
1105 return NT_STATUS_INVALID_HANDLE
;
1107 r_u
->status
= access_check_samr_function(info
->acc_granted
,
1108 SA_RIGHT_DOMAIN_ENUM_ACCOUNTS
,
1109 "_samr_enum_dom_aliases");
1110 if (!NT_STATUS_IS_OK(r_u
->status
))
1113 DEBUG(5,("samr_reply_enum_dom_aliases: sid %s\n",
1114 sid_string_static(&info
->sid
)));
1118 if (info
->disp_info
->aliases
== NULL
) {
1119 info
->disp_info
->aliases
= pdb_search_aliases(&info
->sid
);
1120 if (info
->disp_info
->aliases
== NULL
) {
1122 return NT_STATUS_ACCESS_DENIED
;
1126 num_aliases
= pdb_search_entries(info
->disp_info
->aliases
, q_u
->start_idx
,
1127 MAX_SAM_ENTRIES
, &aliases
);
1130 /* Ensure we cache this enumeration. */
1131 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1133 make_group_sam_entry_list(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_grp_name
,
1134 num_aliases
, aliases
);
1136 init_samr_r_enum_dom_aliases(r_u
, q_u
->start_idx
+ num_aliases
,
1139 DEBUG(5,("samr_enum_dom_aliases: %d\n", __LINE__
));
1144 /*******************************************************************
1145 samr_reply_query_dispinfo
1146 ********************************************************************/
1148 NTSTATUS
_samr_query_dispinfo(pipes_struct
*p
, SAMR_Q_QUERY_DISPINFO
*q_u
,
1149 SAMR_R_QUERY_DISPINFO
*r_u
)
1151 struct samr_info
*info
= NULL
;
1152 uint32 struct_size
=0x20; /* W2K always reply that, client doesn't care */
1154 uint32 max_entries
=q_u
->max_entries
;
1155 uint32 enum_context
=q_u
->start_idx
;
1156 uint32 max_size
=q_u
->max_size
;
1158 SAM_DISPINFO_CTR
*ctr
;
1159 uint32 temp_size
=0, total_data_size
=0;
1160 NTSTATUS disp_ret
= NT_STATUS_UNSUCCESSFUL
;
1161 uint32 num_account
= 0;
1162 enum remote_arch_types ra_type
= get_remote_arch();
1163 int max_sam_entries
= (ra_type
== RA_WIN95
) ? MAX_SAM_ENTRIES_W95
: MAX_SAM_ENTRIES_W2K
;
1164 struct samr_displayentry
*entries
= NULL
;
1166 DEBUG(5, ("samr_reply_query_dispinfo: %d\n", __LINE__
));
1167 r_u
->status
= NT_STATUS_UNSUCCESSFUL
;
1169 /* find the policy handle. open a policy on it. */
1170 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, (void **)(void *)&info
))
1171 return NT_STATUS_INVALID_HANDLE
;
1174 * calculate how many entries we will return.
1176 * - the number of entries the client asked
1177 * - our limit on that
1178 * - the starting point (enumeration context)
1179 * - the buffer size the client will accept
1183 * We are a lot more like W2K. Instead of reading the SAM
1184 * each time to find the records we need to send back,
1185 * we read it once and link that copy to the sam handle.
1186 * For large user list (over the MAX_SAM_ENTRIES)
1187 * it's a definitive win.
1188 * second point to notice: between enumerations
1189 * our sam is now the same as it's a snapshoot.
1190 * third point: got rid of the static SAM_USER_21 struct
1191 * no more intermediate.
1192 * con: it uses much more memory, as a full copy is stored
1195 * If you want to change it, think twice and think
1196 * of the second point , that's really important.
1201 if ((q_u
->switch_level
< 1) || (q_u
->switch_level
> 5)) {
1202 DEBUG(0,("_samr_query_dispinfo: Unknown info level (%u)\n",
1203 (unsigned int)q_u
->switch_level
));
1204 return NT_STATUS_INVALID_INFO_CLASS
;
1207 /* first limit the number of entries we will return */
1208 if(max_entries
> max_sam_entries
) {
1209 DEBUG(5, ("samr_reply_query_dispinfo: client requested %d "
1210 "entries, limiting to %d\n", max_entries
,
1212 max_entries
= max_sam_entries
;
1215 /* calculate the size and limit on the number of entries we will
1218 temp_size
=max_entries
*struct_size
;
1220 if (temp_size
>max_size
) {
1221 max_entries
=MIN((max_size
/struct_size
),max_entries
);;
1222 DEBUG(5, ("samr_reply_query_dispinfo: buffer size limits to "
1223 "only %d entries\n", max_entries
));
1226 if (!(ctr
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_DISPINFO_CTR
)))
1227 return NT_STATUS_NO_MEMORY
;
1233 /* THe following done as ROOT. Don't return without unbecome_root(). */
1235 switch (q_u
->switch_level
) {
1238 if (info
->disp_info
->users
== NULL
) {
1239 info
->disp_info
->users
= pdb_search_users(ACB_NORMAL
);
1240 if (info
->disp_info
->users
== NULL
) {
1242 return NT_STATUS_ACCESS_DENIED
;
1244 DEBUG(10,("samr_reply_query_dispinfo: starting user enumeration at index %u\n",
1245 (unsigned int)enum_context
));
1247 DEBUG(10,("samr_reply_query_dispinfo: using cached user enumeration at index %u\n",
1248 (unsigned int)enum_context
));
1251 num_account
= pdb_search_entries(info
->disp_info
->users
,
1252 enum_context
, max_entries
,
1256 if (info
->disp_info
->machines
== NULL
) {
1257 info
->disp_info
->machines
=
1258 pdb_search_users(ACB_WSTRUST
|ACB_SVRTRUST
);
1259 if (info
->disp_info
->machines
== NULL
) {
1261 return NT_STATUS_ACCESS_DENIED
;
1263 DEBUG(10,("samr_reply_query_dispinfo: starting machine enumeration at index %u\n",
1264 (unsigned int)enum_context
));
1266 DEBUG(10,("samr_reply_query_dispinfo: using cached machine enumeration at index %u\n",
1267 (unsigned int)enum_context
));
1270 num_account
= pdb_search_entries(info
->disp_info
->machines
,
1271 enum_context
, max_entries
,
1276 if (info
->disp_info
->groups
== NULL
) {
1277 info
->disp_info
->groups
= pdb_search_groups();
1278 if (info
->disp_info
->groups
== NULL
) {
1280 return NT_STATUS_ACCESS_DENIED
;
1282 DEBUG(10,("samr_reply_query_dispinfo: starting group enumeration at index %u\n",
1283 (unsigned int)enum_context
));
1285 DEBUG(10,("samr_reply_query_dispinfo: using cached group enumeration at index %u\n",
1286 (unsigned int)enum_context
));
1289 num_account
= pdb_search_entries(info
->disp_info
->groups
,
1290 enum_context
, max_entries
,
1295 smb_panic("info class changed");
1300 /* Now create reply structure */
1301 switch (q_u
->switch_level
) {
1303 disp_ret
= init_sam_dispinfo_1(p
->mem_ctx
, &ctr
->sam
.info1
,
1304 num_account
, enum_context
,
1308 disp_ret
= init_sam_dispinfo_2(p
->mem_ctx
, &ctr
->sam
.info2
,
1309 num_account
, enum_context
,
1313 disp_ret
= init_sam_dispinfo_3(p
->mem_ctx
, &ctr
->sam
.info3
,
1314 num_account
, enum_context
,
1318 disp_ret
= init_sam_dispinfo_4(p
->mem_ctx
, &ctr
->sam
.info4
,
1319 num_account
, enum_context
,
1323 disp_ret
= init_sam_dispinfo_5(p
->mem_ctx
, &ctr
->sam
.info5
,
1324 num_account
, enum_context
,
1328 smb_panic("info class changed");
1332 if (!NT_STATUS_IS_OK(disp_ret
))
1335 /* calculate the total size */
1336 total_data_size
=num_account
*struct_size
;
1339 r_u
->status
= STATUS_MORE_ENTRIES
;
1341 r_u
->status
= NT_STATUS_OK
;
1344 /* Ensure we cache this enumeration. */
1345 set_disp_info_cache_timeout(info
->disp_info
, DISP_INFO_CACHE_TIMEOUT
);
1347 DEBUG(5, ("_samr_query_dispinfo: %d\n", __LINE__
));
1349 init_samr_r_query_dispinfo(r_u
, num_account
, total_data_size
,
1350 temp_size
, q_u
->switch_level
, ctr
,
1357 /*******************************************************************
1358 samr_reply_query_aliasinfo
1359 ********************************************************************/
1361 NTSTATUS
_samr_query_aliasinfo(pipes_struct
*p
, SAMR_Q_QUERY_ALIASINFO
*q_u
, SAMR_R_QUERY_ALIASINFO
*r_u
)
1364 struct acct_info info
;
1368 r_u
->status
= NT_STATUS_OK
;
1370 DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__
));
1372 /* find the policy handle. open a policy on it. */
1373 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &sid
, &acc_granted
, NULL
))
1374 return NT_STATUS_INVALID_HANDLE
;
1375 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_LOOKUP_INFO
, "_samr_query_aliasinfo"))) {
1380 ret
= pdb_get_aliasinfo(&sid
, &info
);
1384 return NT_STATUS_NO_SUCH_ALIAS
;
1386 if ( !(r_u
->ctr
= TALLOC_ZERO_P( p
->mem_ctx
, ALIAS_INFO_CTR
)) )
1387 return NT_STATUS_NO_MEMORY
;
1390 switch (q_u
->level
) {
1392 r_u
->ctr
->level
= 1;
1393 init_samr_alias_info1(&r_u
->ctr
->alias
.info1
, info
.acct_name
, 1, info
.acct_desc
);
1396 r_u
->ctr
->level
= 3;
1397 init_samr_alias_info3(&r_u
->ctr
->alias
.info3
, info
.acct_desc
);
1400 return NT_STATUS_INVALID_INFO_CLASS
;
1403 DEBUG(5,("_samr_query_aliasinfo: %d\n", __LINE__
));
1409 /*******************************************************************
1410 samr_reply_lookup_ids
1411 ********************************************************************/
1413 uint32
_samr_lookup_ids(pipes_struct
*p
, SAMR_Q_LOOKUP_IDS
*q_u
, SAMR_R_LOOKUP_IDS
*r_u
)
1415 uint32 rid
[MAX_SAM_ENTRIES
];
1416 int num_rids
= q_u
->num_sids1
;
1418 r_u
->status
= NT_STATUS_OK
;
1420 DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__
));
1422 if (num_rids
> MAX_SAM_ENTRIES
) {
1423 num_rids
= MAX_SAM_ENTRIES
;
1424 DEBUG(5,("_samr_lookup_ids: truncating entries to %d\n", num_rids
));
1429 SMB_ASSERT_ARRAY(q_u
->uni_user_name
, num_rids
);
1431 for (i
= 0; i
< num_rids
&& status
== 0; i
++)
1433 struct sam_passwd
*sam_pass
;
1437 fstrcpy(user_name
, unistrn2(q_u
->uni_user_name
[i
].buffer
,
1438 q_u
->uni_user_name
[i
].uni_str_len
));
1440 /* find the user account */
1442 sam_pass
= get_smb21pwd_entry(user_name
, 0);
1445 if (sam_pass
== NULL
)
1447 status
= 0xC0000000 | NT_STATUS_NO_SUCH_USER
;
1452 rid
[i
] = sam_pass
->user_rid
;
1458 rid
[0] = BUILTIN_ALIAS_RID_USERS
;
1460 init_samr_r_lookup_ids(&r_u
, num_rids
, rid
, NT_STATUS_OK
);
1462 DEBUG(5,("_samr_lookup_ids: %d\n", __LINE__
));
1468 /*******************************************************************
1470 ********************************************************************/
1472 NTSTATUS
_samr_lookup_names(pipes_struct
*p
, SAMR_Q_LOOKUP_NAMES
*q_u
, SAMR_R_LOOKUP_NAMES
*r_u
)
1474 uint32 rid
[MAX_SAM_ENTRIES
];
1475 enum lsa_SidType type
[MAX_SAM_ENTRIES
];
1477 int num_rids
= q_u
->num_names2
;
1482 r_u
->status
= NT_STATUS_OK
;
1484 DEBUG(5,("_samr_lookup_names: %d\n", __LINE__
));
1489 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
)) {
1490 init_samr_r_lookup_names(p
->mem_ctx
, r_u
, 0, NULL
, NULL
, NT_STATUS_OBJECT_TYPE_MISMATCH
);
1494 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, 0, "_samr_lookup_names"))) { /* Don't know the acc_bits yet */
1498 if (num_rids
> MAX_SAM_ENTRIES
) {
1499 num_rids
= MAX_SAM_ENTRIES
;
1500 DEBUG(5,("_samr_lookup_names: truncating entries to %d\n", num_rids
));
1503 DEBUG(5,("_samr_lookup_names: looking name on SID %s\n", sid_to_string(sid_str
, &pol_sid
)));
1505 for (i
= 0; i
< num_rids
; i
++) {
1509 r_u
->status
= NT_STATUS_NONE_MAPPED
;
1510 type
[i
] = SID_NAME_UNKNOWN
;
1512 rid
[i
] = 0xffffffff;
1514 ret
= rpcstr_pull(name
, q_u
->uni_name
[i
].buffer
, sizeof(name
), q_u
->uni_name
[i
].uni_str_len
*2, 0);
1520 if (sid_check_is_builtin(&pol_sid
)) {
1521 if (lookup_builtin_name(name
, &rid
[i
])) {
1522 type
[i
] = SID_NAME_ALIAS
;
1525 lookup_global_sam_name(name
, 0, &rid
[i
], &type
[i
]);
1528 if (type
[i
] != SID_NAME_UNKNOWN
) {
1529 r_u
->status
= NT_STATUS_OK
;
1533 init_samr_r_lookup_names(p
->mem_ctx
, r_u
, num_rids
, rid
, type
, r_u
->status
);
1535 DEBUG(5,("_samr_lookup_names: %d\n", __LINE__
));
1540 /*******************************************************************
1541 _samr_chgpasswd_user
1542 ********************************************************************/
1544 NTSTATUS
_samr_chgpasswd_user(pipes_struct
*p
, SAMR_Q_CHGPASSWD_USER
*q_u
, SAMR_R_CHGPASSWD_USER
*r_u
)
1549 DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__
));
1551 r_u
->status
= NT_STATUS_OK
;
1553 rpcstr_pull(user_name
, q_u
->uni_user_name
.buffer
, sizeof(user_name
), q_u
->uni_user_name
.uni_str_len
*2, 0);
1554 rpcstr_pull(wks
, q_u
->uni_dest_host
.buffer
, sizeof(wks
), q_u
->uni_dest_host
.uni_str_len
*2,0);
1556 DEBUG(5,("samr_chgpasswd_user: user: %s wks: %s\n", user_name
, wks
));
1559 * Pass the user through the NT -> unix user mapping
1563 (void)map_username(user_name
);
1566 * UNIX username case mangling not required, pass_oem_change
1567 * is case insensitive.
1570 r_u
->status
= pass_oem_change(user_name
, q_u
->lm_newpass
.pass
, q_u
->lm_oldhash
.hash
,
1571 q_u
->nt_newpass
.pass
, q_u
->nt_oldhash
.hash
, NULL
);
1573 init_samr_r_chgpasswd_user(r_u
, r_u
->status
);
1575 DEBUG(5,("_samr_chgpasswd_user: %d\n", __LINE__
));
1580 /*******************************************************************
1581 _samr_chgpasswd_user3
1582 ********************************************************************/
1584 NTSTATUS
_samr_chgpasswd_user3(pipes_struct
*p
, SAMR_Q_CHGPASSWD_USER3
*q_u
, SAMR_R_CHGPASSWD_USER3
*r_u
)
1588 uint32 reject_reason
;
1589 SAM_UNK_INFO_1
*info
= NULL
;
1590 SAMR_CHANGE_REJECT
*reject
= NULL
;
1592 DEBUG(5,("_samr_chgpasswd_user3: %d\n", __LINE__
));
1594 rpcstr_pull(user_name
, q_u
->uni_user_name
.buffer
, sizeof(user_name
), q_u
->uni_user_name
.uni_str_len
*2, 0);
1595 rpcstr_pull(wks
, q_u
->uni_dest_host
.buffer
, sizeof(wks
), q_u
->uni_dest_host
.uni_str_len
*2,0);
1597 DEBUG(5,("_samr_chgpasswd_user3: user: %s wks: %s\n", user_name
, wks
));
1600 * Pass the user through the NT -> unix user mapping
1604 (void)map_username(user_name
);
1607 * UNIX username case mangling not required, pass_oem_change
1608 * is case insensitive.
1611 r_u
->status
= pass_oem_change(user_name
, q_u
->lm_newpass
.pass
, q_u
->lm_oldhash
.hash
,
1612 q_u
->nt_newpass
.pass
, q_u
->nt_oldhash
.hash
, &reject_reason
);
1614 if (NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_PASSWORD_RESTRICTION
) ||
1615 NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_ACCOUNT_RESTRICTION
)) {
1617 uint32 min_pass_len
,pass_hist
,password_properties
;
1618 time_t u_expire
, u_min_age
;
1619 NTTIME nt_expire
, nt_min_age
;
1620 uint32 account_policy_temp
;
1622 if ((info
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_UNK_INFO_1
)) == NULL
) {
1623 return NT_STATUS_NO_MEMORY
;
1626 if ((reject
= TALLOC_ZERO_P(p
->mem_ctx
, SAMR_CHANGE_REJECT
)) == NULL
) {
1627 return NT_STATUS_NO_MEMORY
;
1631 ZERO_STRUCTP(reject
);
1637 pdb_get_account_policy(AP_MIN_PASSWORD_LEN
, &account_policy_temp
);
1638 min_pass_len
= account_policy_temp
;
1640 pdb_get_account_policy(AP_PASSWORD_HISTORY
, &account_policy_temp
);
1641 pass_hist
= account_policy_temp
;
1643 pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, &account_policy_temp
);
1644 password_properties
= account_policy_temp
;
1646 pdb_get_account_policy(AP_MAX_PASSWORD_AGE
, &account_policy_temp
);
1647 u_expire
= account_policy_temp
;
1649 pdb_get_account_policy(AP_MIN_PASSWORD_AGE
, &account_policy_temp
);
1650 u_min_age
= account_policy_temp
;
1656 unix_to_nt_time_abs(&nt_expire
, u_expire
);
1657 unix_to_nt_time_abs(&nt_min_age
, u_min_age
);
1659 init_unk_info1(info
, (uint16
)min_pass_len
, (uint16
)pass_hist
,
1660 password_properties
, nt_expire
, nt_min_age
);
1662 reject
->reject_reason
= reject_reason
;
1665 init_samr_r_chgpasswd_user3(r_u
, r_u
->status
, reject
, info
);
1667 DEBUG(5,("_samr_chgpasswd_user3: %d\n", __LINE__
));
1672 /*******************************************************************
1673 makes a SAMR_R_LOOKUP_RIDS structure.
1674 ********************************************************************/
1676 static BOOL
make_samr_lookup_rids(TALLOC_CTX
*ctx
, uint32 num_names
,
1677 const char **names
, UNIHDR
**pp_hdr_name
,
1678 UNISTR2
**pp_uni_name
)
1681 UNIHDR
*hdr_name
=NULL
;
1682 UNISTR2
*uni_name
=NULL
;
1684 *pp_uni_name
= NULL
;
1685 *pp_hdr_name
= NULL
;
1687 if (num_names
!= 0) {
1688 hdr_name
= TALLOC_ZERO_ARRAY(ctx
, UNIHDR
, num_names
);
1689 if (hdr_name
== NULL
)
1692 uni_name
= TALLOC_ZERO_ARRAY(ctx
,UNISTR2
, num_names
);
1693 if (uni_name
== NULL
)
1697 for (i
= 0; i
< num_names
; i
++) {
1698 DEBUG(10, ("names[%d]:%s\n", i
, names
[i
] && *names
[i
] ? names
[i
] : ""));
1699 init_unistr2(&uni_name
[i
], names
[i
], UNI_FLAGS_NONE
);
1700 init_uni_hdr(&hdr_name
[i
], &uni_name
[i
]);
1703 *pp_uni_name
= uni_name
;
1704 *pp_hdr_name
= hdr_name
;
1709 /*******************************************************************
1711 ********************************************************************/
1713 NTSTATUS
_samr_lookup_rids(pipes_struct
*p
, SAMR_Q_LOOKUP_RIDS
*q_u
, SAMR_R_LOOKUP_RIDS
*r_u
)
1716 enum lsa_SidType
*attrs
= NULL
;
1717 uint32
*wire_attrs
= NULL
;
1718 UNIHDR
*hdr_name
= NULL
;
1719 UNISTR2
*uni_name
= NULL
;
1721 int num_rids
= q_u
->num_rids1
;
1725 r_u
->status
= NT_STATUS_OK
;
1727 DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__
));
1729 /* find the policy handle. open a policy on it. */
1730 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &pol_sid
, &acc_granted
, NULL
))
1731 return NT_STATUS_INVALID_HANDLE
;
1733 if (num_rids
> 1000) {
1734 DEBUG(0, ("Got asked for %d rids (more than 1000) -- according "
1735 "to samba4 idl this is not possible\n", num_rids
));
1736 return NT_STATUS_UNSUCCESSFUL
;
1739 names
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, const char *, num_rids
);
1740 attrs
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, enum lsa_SidType
, num_rids
);
1741 wire_attrs
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, uint32
, num_rids
);
1743 if ((num_rids
!= 0) && ((names
== NULL
) || (attrs
== NULL
) || (wire_attrs
==NULL
)))
1744 return NT_STATUS_NO_MEMORY
;
1746 become_root(); /* lookup_sid can require root privs */
1747 r_u
->status
= pdb_lookup_rids(&pol_sid
, num_rids
, q_u
->rid
,
1751 if ( NT_STATUS_EQUAL(r_u
->status
, NT_STATUS_NONE_MAPPED
) && (num_rids
== 0) ) {
1752 r_u
->status
= NT_STATUS_OK
;
1755 if(!make_samr_lookup_rids(p
->mem_ctx
, num_rids
, names
,
1756 &hdr_name
, &uni_name
))
1757 return NT_STATUS_NO_MEMORY
;
1759 /* Convert from enum lsa_SidType to uint32 for wire format. */
1760 for (i
= 0; i
< num_rids
; i
++) {
1761 wire_attrs
[i
] = (uint32
)attrs
[i
];
1764 init_samr_r_lookup_rids(r_u
, num_rids
, hdr_name
, uni_name
, wire_attrs
);
1766 DEBUG(5,("_samr_lookup_rids: %d\n", __LINE__
));
1771 /*******************************************************************
1772 _samr_open_user. Safe - gives out no passwd info.
1773 ********************************************************************/
1775 NTSTATUS
_samr_open_user(pipes_struct
*p
, SAMR_Q_OPEN_USER
*q_u
, SAMR_R_OPEN_USER
*r_u
)
1777 struct samu
*sampass
=NULL
;
1779 POLICY_HND domain_pol
= q_u
->domain_pol
;
1780 POLICY_HND
*user_pol
= &r_u
->user_pol
;
1781 struct samr_info
*info
= NULL
;
1782 SEC_DESC
*psd
= NULL
;
1784 uint32 des_access
= q_u
->access_mask
;
1790 r_u
->status
= NT_STATUS_OK
;
1792 /* find the domain policy handle and get domain SID / access bits in the domain policy. */
1794 if ( !get_lsa_policy_samr_sid(p
, &domain_pol
, &sid
, &acc_granted
, NULL
) )
1795 return NT_STATUS_INVALID_HANDLE
;
1797 nt_status
= access_check_samr_function( acc_granted
,
1798 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_user" );
1800 if ( !NT_STATUS_IS_OK(nt_status
) )
1803 if ( !(sampass
= samu_new( p
->mem_ctx
)) ) {
1804 return NT_STATUS_NO_MEMORY
;
1807 /* append the user's RID to it */
1809 if (!sid_append_rid(&sid
, q_u
->user_rid
))
1810 return NT_STATUS_NO_SUCH_USER
;
1812 /* check if access can be granted as requested by client. */
1814 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
, &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
1815 se_map_generic(&des_access
, &usr_generic_mapping
);
1817 se_priv_copy( &se_rights
, &se_machine_account
);
1818 se_priv_add( &se_rights
, &se_add_users
);
1820 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
1821 &se_rights
, GENERIC_RIGHTS_USER_WRITE
, des_access
,
1822 &acc_granted
, "_samr_open_user");
1824 if ( !NT_STATUS_IS_OK(nt_status
) )
1828 ret
=pdb_getsampwsid(sampass
, &sid
);
1831 /* check that the SID exists in our domain. */
1833 return NT_STATUS_NO_SUCH_USER
;
1836 TALLOC_FREE(sampass
);
1838 /* associate the user's SID and access bits with the new handle. */
1839 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
)
1840 return NT_STATUS_NO_MEMORY
;
1841 info
->acc_granted
= acc_granted
;
1843 /* get a (unique) handle. open a policy on it. */
1844 if (!create_policy_hnd(p
, user_pol
, free_samr_info
, (void *)info
))
1845 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
1850 /*************************************************************************
1851 get_user_info_7. Safe. Only gives out account_name.
1852 *************************************************************************/
1854 static NTSTATUS
get_user_info_7(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_7
*id7
, DOM_SID
*user_sid
)
1856 struct samu
*smbpass
=NULL
;
1859 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1860 return NT_STATUS_NO_MEMORY
;
1864 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1868 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
1869 return NT_STATUS_NO_SUCH_USER
;
1872 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1875 init_sam_user_info7(id7
, pdb_get_username(smbpass
) );
1877 TALLOC_FREE(smbpass
);
1879 return NT_STATUS_OK
;
1882 /*************************************************************************
1883 get_user_info_9. Only gives out primary group SID.
1884 *************************************************************************/
1885 static NTSTATUS
get_user_info_9(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_9
* id9
, DOM_SID
*user_sid
)
1887 struct samu
*smbpass
=NULL
;
1890 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1891 return NT_STATUS_NO_MEMORY
;
1895 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1899 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
1900 return NT_STATUS_NO_SUCH_USER
;
1903 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1906 init_sam_user_info9(id9
, pdb_get_group_rid(smbpass
) );
1908 TALLOC_FREE(smbpass
);
1910 return NT_STATUS_OK
;
1913 /*************************************************************************
1914 get_user_info_16. Safe. Only gives out acb bits.
1915 *************************************************************************/
1917 static NTSTATUS
get_user_info_16(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_16
*id16
, DOM_SID
*user_sid
)
1919 struct samu
*smbpass
=NULL
;
1922 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1923 return NT_STATUS_NO_MEMORY
;
1927 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1931 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
1932 return NT_STATUS_NO_SUCH_USER
;
1935 DEBUG(3,("User:[%s]\n", pdb_get_username(smbpass
) ));
1938 init_sam_user_info16(id16
, pdb_get_acct_ctrl(smbpass
) );
1940 TALLOC_FREE(smbpass
);
1942 return NT_STATUS_OK
;
1945 /*************************************************************************
1946 get_user_info_18. OK - this is the killer as it gives out password info.
1947 Ensure that this is only allowed on an encrypted connection with a root
1949 *************************************************************************/
1951 static NTSTATUS
get_user_info_18(pipes_struct
*p
, TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_18
* id18
, DOM_SID
*user_sid
)
1953 struct samu
*smbpass
=NULL
;
1956 if (p
->auth
.auth_type
!= PIPE_AUTH_TYPE_NTLMSSP
|| p
->auth
.auth_type
!= PIPE_AUTH_TYPE_SPNEGO_NTLMSSP
) {
1957 return NT_STATUS_ACCESS_DENIED
;
1960 if (p
->auth
.auth_level
!= PIPE_AUTH_LEVEL_PRIVACY
) {
1961 return NT_STATUS_ACCESS_DENIED
;
1965 * Do *NOT* do become_root()/unbecome_root() here ! JRA.
1968 if ( !(smbpass
= samu_new( mem_ctx
)) ) {
1969 return NT_STATUS_NO_MEMORY
;
1972 ret
= pdb_getsampwsid(smbpass
, user_sid
);
1975 DEBUG(4, ("User %s not found\n", sid_string_static(user_sid
)));
1976 TALLOC_FREE(smbpass
);
1977 return (geteuid() == (uid_t
)0) ? NT_STATUS_NO_SUCH_USER
: NT_STATUS_ACCESS_DENIED
;
1980 DEBUG(3,("User:[%s] 0x%x\n", pdb_get_username(smbpass
), pdb_get_acct_ctrl(smbpass
) ));
1982 if ( pdb_get_acct_ctrl(smbpass
) & ACB_DISABLED
) {
1983 TALLOC_FREE(smbpass
);
1984 return NT_STATUS_ACCOUNT_DISABLED
;
1988 init_sam_user_info18(id18
, pdb_get_lanman_passwd(smbpass
), pdb_get_nt_passwd(smbpass
));
1990 TALLOC_FREE(smbpass
);
1992 return NT_STATUS_OK
;
1995 /*************************************************************************
1997 *************************************************************************/
1999 static NTSTATUS
get_user_info_20(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_20
*id20
, DOM_SID
*user_sid
)
2001 struct samu
*sampass
=NULL
;
2004 if ( !(sampass
= samu_new( mem_ctx
)) ) {
2005 return NT_STATUS_NO_MEMORY
;
2009 ret
= pdb_getsampwsid(sampass
, user_sid
);
2013 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
2014 return NT_STATUS_NO_SUCH_USER
;
2017 samr_clear_sam_passwd(sampass
);
2019 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
2022 init_sam_user_info20A(id20
, sampass
);
2024 TALLOC_FREE(sampass
);
2026 return NT_STATUS_OK
;
2029 /*************************************************************************
2031 *************************************************************************/
2033 static NTSTATUS
get_user_info_21(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_21
*id21
,
2034 DOM_SID
*user_sid
, DOM_SID
*domain_sid
)
2036 struct samu
*sampass
=NULL
;
2040 if ( !(sampass
= samu_new( mem_ctx
)) ) {
2041 return NT_STATUS_NO_MEMORY
;
2045 ret
= pdb_getsampwsid(sampass
, user_sid
);
2049 DEBUG(4,("User %s not found\n", sid_string_static(user_sid
)));
2050 return NT_STATUS_NO_SUCH_USER
;
2053 samr_clear_sam_passwd(sampass
);
2055 DEBUG(3,("User:[%s]\n", pdb_get_username(sampass
) ));
2058 nt_status
= init_sam_user_info21A(id21
, sampass
, domain_sid
);
2060 TALLOC_FREE(sampass
);
2065 /*******************************************************************
2066 _samr_query_userinfo
2067 ********************************************************************/
2069 NTSTATUS
_samr_query_userinfo(pipes_struct
*p
, SAMR_Q_QUERY_USERINFO
*q_u
, SAMR_R_QUERY_USERINFO
*r_u
)
2071 SAM_USERINFO_CTR
*ctr
;
2072 struct samr_info
*info
= NULL
;
2076 r_u
->status
=NT_STATUS_OK
;
2078 /* search for the handle */
2079 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
2080 return NT_STATUS_INVALID_HANDLE
;
2082 domain_sid
= info
->sid
;
2084 sid_split_rid(&domain_sid
, &rid
);
2086 if (!sid_check_is_in_our_domain(&info
->sid
))
2087 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
2089 DEBUG(5,("_samr_query_userinfo: sid:%s\n", sid_string_static(&info
->sid
)));
2091 ctr
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USERINFO_CTR
);
2093 return NT_STATUS_NO_MEMORY
;
2097 /* ok! user info levels (lots: see MSDEV help), off we go... */
2098 ctr
->switch_value
= q_u
->switch_value
;
2100 DEBUG(5,("_samr_query_userinfo: user info level: %d\n", q_u
->switch_value
));
2102 switch (q_u
->switch_value
) {
2104 ctr
->info
.id7
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_7
);
2105 if (ctr
->info
.id7
== NULL
)
2106 return NT_STATUS_NO_MEMORY
;
2108 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_7(p
->mem_ctx
, ctr
->info
.id7
, &info
->sid
)))
2112 ctr
->info
.id9
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_9
);
2113 if (ctr
->info
.id9
== NULL
)
2114 return NT_STATUS_NO_MEMORY
;
2116 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_9(p
->mem_ctx
, ctr
->info
.id9
, &info
->sid
)))
2120 ctr
->info
.id16
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_16
);
2121 if (ctr
->info
.id16
== NULL
)
2122 return NT_STATUS_NO_MEMORY
;
2124 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_16(p
->mem_ctx
, ctr
->info
.id16
, &info
->sid
)))
2129 ctr
->info
.id18
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_USER_INFO_18
);
2130 if (ctr
->info
.id18
== NULL
)
2131 return NT_STATUS_NO_MEMORY
;
2133 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_18(p
, p
->mem_ctx
, ctr
->info
.id18
, &info
->sid
)))
2138 ctr
->info
.id20
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_USER_INFO_20
);
2139 if (ctr
->info
.id20
== NULL
)
2140 return NT_STATUS_NO_MEMORY
;
2141 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_20(p
->mem_ctx
, ctr
->info
.id20
, &info
->sid
)))
2146 ctr
->info
.id21
= TALLOC_ZERO_P(p
->mem_ctx
,SAM_USER_INFO_21
);
2147 if (ctr
->info
.id21
== NULL
)
2148 return NT_STATUS_NO_MEMORY
;
2149 if (!NT_STATUS_IS_OK(r_u
->status
= get_user_info_21(p
->mem_ctx
, ctr
->info
.id21
,
2150 &info
->sid
, &domain_sid
)))
2155 return NT_STATUS_INVALID_INFO_CLASS
;
2158 init_samr_r_query_userinfo(r_u
, ctr
, r_u
->status
);
2160 DEBUG(5,("_samr_query_userinfo: %d\n", __LINE__
));
2165 /*******************************************************************
2166 samr_reply_query_usergroups
2167 ********************************************************************/
2169 NTSTATUS
_samr_query_usergroups(pipes_struct
*p
, SAMR_Q_QUERY_USERGROUPS
*q_u
, SAMR_R_QUERY_USERGROUPS
*r_u
)
2171 struct samu
*sam_pass
=NULL
;
2175 DOM_GID
*gids
= NULL
;
2176 uint32 primary_group_rid
;
2177 size_t num_groups
= 0;
2183 BOOL success
= False
;
2186 * from the SID in the request:
2187 * we should send back the list of DOMAIN GROUPS
2188 * the user is a member of
2190 * and only the DOMAIN GROUPS
2191 * no ALIASES !!! neither aliases of the domain
2192 * nor aliases of the builtin SID
2197 r_u
->status
= NT_STATUS_OK
;
2199 DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__
));
2201 /* find the policy handle. open a policy on it. */
2202 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &sid
, &acc_granted
, NULL
))
2203 return NT_STATUS_INVALID_HANDLE
;
2205 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_USER_GET_GROUPS
, "_samr_query_usergroups"))) {
2209 if (!sid_check_is_in_our_domain(&sid
))
2210 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
2212 if ( !(sam_pass
= samu_new( p
->mem_ctx
)) ) {
2213 return NT_STATUS_NO_MEMORY
;
2217 ret
= pdb_getsampwsid(sam_pass
, &sid
);
2221 DEBUG(10, ("pdb_getsampwsid failed for %s\n",
2222 sid_string_static(&sid
)));
2223 return NT_STATUS_NO_SUCH_USER
;
2228 /* make both calls inside the root block */
2230 result
= pdb_enum_group_memberships(p
->mem_ctx
, sam_pass
,
2231 &sids
, &unix_gids
, &num_groups
);
2232 if ( NT_STATUS_IS_OK(result
) ) {
2233 success
= sid_peek_check_rid(get_global_sam_sid(),
2234 pdb_get_group_sid(sam_pass
),
2235 &primary_group_rid
);
2239 if (!NT_STATUS_IS_OK(result
)) {
2240 DEBUG(10, ("pdb_enum_group_memberships failed for %s\n",
2241 sid_string_static(&sid
)));
2246 DEBUG(5, ("Group sid %s for user %s not in our domain\n",
2247 sid_string_static(pdb_get_group_sid(sam_pass
)),
2248 pdb_get_username(sam_pass
)));
2249 TALLOC_FREE(sam_pass
);
2250 return NT_STATUS_INTERNAL_DB_CORRUPTION
;
2256 dom_gid
.attr
= (SE_GROUP_MANDATORY
|SE_GROUP_ENABLED_BY_DEFAULT
|
2258 dom_gid
.g_rid
= primary_group_rid
;
2259 ADD_TO_ARRAY(p
->mem_ctx
, DOM_GID
, dom_gid
, &gids
, &num_gids
);
2261 for (i
=0; i
<num_groups
; i
++) {
2263 if (!sid_peek_check_rid(get_global_sam_sid(),
2264 &(sids
[i
]), &dom_gid
.g_rid
)) {
2265 DEBUG(10, ("Found sid %s not in our domain\n",
2266 sid_string_static(&sids
[i
])));
2270 if (dom_gid
.g_rid
== primary_group_rid
) {
2271 /* We added the primary group directly from the
2272 * sam_account. The other SIDs are unique from
2273 * enum_group_memberships */
2277 ADD_TO_ARRAY(p
->mem_ctx
, DOM_GID
, dom_gid
, &gids
, &num_gids
);
2280 /* construct the response. lkclXXXX: gids are not copied! */
2281 init_samr_r_query_usergroups(r_u
, num_gids
, gids
, r_u
->status
);
2283 DEBUG(5,("_samr_query_usergroups: %d\n", __LINE__
));
2288 /*******************************************************************
2289 _samr_query_domain_info
2290 ********************************************************************/
2292 NTSTATUS
_samr_query_domain_info(pipes_struct
*p
,
2293 SAMR_Q_QUERY_DOMAIN_INFO
*q_u
,
2294 SAMR_R_QUERY_DOMAIN_INFO
*r_u
)
2296 struct samr_info
*info
= NULL
;
2298 uint32 min_pass_len
,pass_hist
,password_properties
;
2299 time_t u_expire
, u_min_age
;
2300 NTTIME nt_expire
, nt_min_age
;
2302 time_t u_lock_duration
, u_reset_time
;
2303 NTTIME nt_lock_duration
, nt_reset_time
;
2308 uint32 account_policy_temp
;
2313 uint32 num_users
=0, num_groups
=0, num_aliases
=0;
2315 if ((ctr
= TALLOC_ZERO_P(p
->mem_ctx
, SAM_UNK_CTR
)) == NULL
) {
2316 return NT_STATUS_NO_MEMORY
;
2321 r_u
->status
= NT_STATUS_OK
;
2323 DEBUG(5,("_samr_query_domain_info: %d\n", __LINE__
));
2325 /* find the policy handle. open a policy on it. */
2326 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, (void **)(void *)&info
)) {
2327 return NT_STATUS_INVALID_HANDLE
;
2330 switch (q_u
->switch_value
) {
2337 pdb_get_account_policy(AP_MIN_PASSWORD_LEN
, &account_policy_temp
);
2338 min_pass_len
= account_policy_temp
;
2340 pdb_get_account_policy(AP_PASSWORD_HISTORY
, &account_policy_temp
);
2341 pass_hist
= account_policy_temp
;
2343 pdb_get_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, &account_policy_temp
);
2344 password_properties
= account_policy_temp
;
2346 pdb_get_account_policy(AP_MAX_PASSWORD_AGE
, &account_policy_temp
);
2347 u_expire
= account_policy_temp
;
2349 pdb_get_account_policy(AP_MIN_PASSWORD_AGE
, &account_policy_temp
);
2350 u_min_age
= account_policy_temp
;
2356 unix_to_nt_time_abs(&nt_expire
, u_expire
);
2357 unix_to_nt_time_abs(&nt_min_age
, u_min_age
);
2359 init_unk_info1(&ctr
->info
.inf1
, (uint16
)min_pass_len
, (uint16
)pass_hist
,
2360 password_properties
, nt_expire
, nt_min_age
);
2368 num_users
= count_sam_users(info
->disp_info
, ACB_NORMAL
);
2369 num_groups
= count_sam_groups(info
->disp_info
);
2370 num_aliases
= count_sam_aliases(info
->disp_info
);
2372 pdb_get_account_policy(AP_TIME_TO_LOGOUT
, &account_policy_temp
);
2373 u_logout
= account_policy_temp
;
2375 unix_to_nt_time_abs(&nt_logout
, u_logout
);
2377 if (!pdb_get_seq_num(&seq_num
))
2378 seq_num
= time(NULL
);
2384 server_role
= ROLE_DOMAIN_PDC
;
2385 if (lp_server_role() == ROLE_DOMAIN_BDC
)
2386 server_role
= ROLE_DOMAIN_BDC
;
2388 init_unk_info2(&ctr
->info
.inf2
, lp_serverstring(), lp_workgroup(), global_myname(), seq_num
,
2389 num_users
, num_groups
, num_aliases
, nt_logout
, server_role
);
2399 pdb_get_account_policy(AP_TIME_TO_LOGOUT
, &ul
);
2400 u_logout
= (time_t)ul
;
2407 unix_to_nt_time_abs(&nt_logout
, u_logout
);
2409 init_unk_info3(&ctr
->info
.inf3
, nt_logout
);
2412 init_unk_info4(&ctr
->info
.inf4
, lp_serverstring());
2415 init_unk_info5(&ctr
->info
.inf5
, get_global_sam_name());
2418 /* NT returns its own name when a PDC. win2k and later
2419 * only the name of the PDC if itself is a BDC (samba4
2421 init_unk_info6(&ctr
->info
.inf6
, global_myname());
2424 server_role
= ROLE_DOMAIN_PDC
;
2425 if (lp_server_role() == ROLE_DOMAIN_BDC
)
2426 server_role
= ROLE_DOMAIN_BDC
;
2428 init_unk_info7(&ctr
->info
.inf7
, server_role
);
2436 if (!pdb_get_seq_num(&seq_num
)) {
2437 seq_num
= time(NULL
);
2444 init_unk_info8(&ctr
->info
.inf8
, (uint32
) seq_num
);
2452 pdb_get_account_policy(AP_LOCK_ACCOUNT_DURATION
, &account_policy_temp
);
2453 u_lock_duration
= account_policy_temp
;
2454 if (u_lock_duration
!= -1) {
2455 u_lock_duration
*= 60;
2458 pdb_get_account_policy(AP_RESET_COUNT_TIME
, &account_policy_temp
);
2459 u_reset_time
= account_policy_temp
* 60;
2461 pdb_get_account_policy(AP_BAD_ATTEMPT_LOCKOUT
, &account_policy_temp
);
2462 lockout
= account_policy_temp
;
2468 unix_to_nt_time_abs(&nt_lock_duration
, u_lock_duration
);
2469 unix_to_nt_time_abs(&nt_reset_time
, u_reset_time
);
2471 init_unk_info12(&ctr
->info
.inf12
, nt_lock_duration
, nt_reset_time
, (uint16
)lockout
);
2474 return NT_STATUS_INVALID_INFO_CLASS
;
2478 init_samr_r_query_domain_info(r_u
, q_u
->switch_value
, ctr
, NT_STATUS_OK
);
2480 DEBUG(5,("_samr_query_domain_info: %d\n", __LINE__
));
2485 /* W2k3 seems to use the same check for all 3 objects that can be created via
2486 * SAMR, if you try to create for example "Dialup" as an alias it says
2487 * "NT_STATUS_USER_EXISTS". This is racy, but we can't really lock the user
2490 static NTSTATUS
can_create(TALLOC_CTX
*mem_ctx
, const char *new_name
)
2492 enum lsa_SidType type
;
2495 DEBUG(10, ("Checking whether [%s] can be created\n", new_name
));
2498 /* Lookup in our local databases (only LOOKUP_NAME_ISOLATED set)
2499 * whether the name already exists */
2500 result
= lookup_name(mem_ctx
, new_name
, LOOKUP_NAME_ISOLATED
,
2501 NULL
, NULL
, NULL
, &type
);
2505 DEBUG(10, ("%s does not exist, can create it\n", new_name
));
2506 return NT_STATUS_OK
;
2509 DEBUG(5, ("trying to create %s, exists as %s\n",
2510 new_name
, sid_type_lookup(type
)));
2512 if (type
== SID_NAME_DOM_GRP
) {
2513 return NT_STATUS_GROUP_EXISTS
;
2515 if (type
== SID_NAME_ALIAS
) {
2516 return NT_STATUS_ALIAS_EXISTS
;
2519 /* Yes, the default is NT_STATUS_USER_EXISTS */
2520 return NT_STATUS_USER_EXISTS
;
2523 /*******************************************************************
2525 Create an account, can be either a normal user or a machine.
2526 This funcion will need to be updated for bdc/domain trusts.
2527 ********************************************************************/
2529 NTSTATUS
_samr_create_user(pipes_struct
*p
, SAMR_Q_CREATE_USER
*q_u
,
2530 SAMR_R_CREATE_USER
*r_u
)
2534 POLICY_HND dom_pol
= q_u
->domain_pol
;
2535 uint16 acb_info
= q_u
->acb_info
;
2536 POLICY_HND
*user_pol
= &r_u
->user_pol
;
2537 struct samr_info
*info
= NULL
;
2542 /* check this, when giving away 'add computer to domain' privs */
2543 uint32 des_access
= GENERIC_RIGHTS_USER_ALL_ACCESS
;
2544 BOOL can_add_account
= False
;
2546 DISP_INFO
*disp_info
= NULL
;
2548 /* Get the domain SID stored in the domain policy */
2549 if (!get_lsa_policy_samr_sid(p
, &dom_pol
, &sid
, &acc_granted
,
2551 return NT_STATUS_INVALID_HANDLE
;
2553 nt_status
= access_check_samr_function(acc_granted
,
2554 SA_RIGHT_DOMAIN_CREATE_USER
,
2555 "_samr_create_user");
2556 if (!NT_STATUS_IS_OK(nt_status
)) {
2560 if (!(acb_info
== ACB_NORMAL
|| acb_info
== ACB_DOMTRUST
||
2561 acb_info
== ACB_WSTRUST
|| acb_info
== ACB_SVRTRUST
)) {
2562 /* Match Win2k, and return NT_STATUS_INVALID_PARAMETER if
2563 this parameter is not an account type */
2564 return NT_STATUS_INVALID_PARAMETER
;
2567 account
= rpcstr_pull_unistr2_talloc(p
->mem_ctx
, &q_u
->uni_name
);
2568 if (account
== NULL
) {
2569 return NT_STATUS_NO_MEMORY
;
2572 nt_status
= can_create(p
->mem_ctx
, account
);
2573 if (!NT_STATUS_IS_OK(nt_status
)) {
2577 /* determine which user right we need to check based on the acb_info */
2579 if ( acb_info
& ACB_WSTRUST
)
2581 se_priv_copy( &se_rights
, &se_machine_account
);
2582 can_add_account
= user_has_privileges(
2583 p
->pipe_user
.nt_user_token
, &se_rights
);
2585 /* usrmgr.exe (and net rpc trustdom grant) creates a normal user
2586 account for domain trusts and changes the ACB flags later */
2587 else if ( acb_info
& ACB_NORMAL
&&
2588 (account
[strlen(account
)-1] != '$') )
2590 se_priv_copy( &se_rights
, &se_add_users
);
2591 can_add_account
= user_has_privileges(
2592 p
->pipe_user
.nt_user_token
, &se_rights
);
2594 else /* implicit assumption of a BDC or domain trust account here
2595 * (we already check the flags earlier) */
2597 if ( lp_enable_privileges() ) {
2598 /* only Domain Admins can add a BDC or domain trust */
2599 se_priv_copy( &se_rights
, &se_priv_none
);
2600 can_add_account
= nt_token_check_domain_rid(
2601 p
->pipe_user
.nt_user_token
,
2602 DOMAIN_GROUP_RID_ADMINS
);
2606 DEBUG(5, ("_samr_create_user: %s can add this account : %s\n",
2607 uidtoname(p
->pipe_user
.ut
.uid
),
2608 can_add_account
? "True":"False" ));
2610 /********** BEGIN Admin BLOCK **********/
2612 if ( can_add_account
)
2615 nt_status
= pdb_create_user(p
->mem_ctx
, account
, acb_info
,
2618 if ( can_add_account
)
2621 /********** END Admin BLOCK **********/
2623 /* now check for failure */
2625 if ( !NT_STATUS_IS_OK(nt_status
) )
2628 /* Get the user's SID */
2630 sid_compose(&sid
, get_global_sam_sid(), r_u
->user_rid
);
2632 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &usr_generic_mapping
,
2633 &sid
, SAMR_USR_RIGHTS_WRITE_PW
);
2634 se_map_generic(&des_access
, &usr_generic_mapping
);
2636 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2637 &se_rights
, GENERIC_RIGHTS_USER_WRITE
, des_access
,
2638 &acc_granted
, "_samr_create_user");
2640 if ( !NT_STATUS_IS_OK(nt_status
) ) {
2644 /* associate the user's SID with the new handle. */
2645 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
) {
2646 return NT_STATUS_NO_MEMORY
;
2651 info
->acc_granted
= acc_granted
;
2653 /* get a (unique) handle. open a policy on it. */
2654 if (!create_policy_hnd(p
, user_pol
, free_samr_info
, (void *)info
)) {
2655 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2658 /* After a "set" ensure we have no cached display info. */
2659 force_flush_samr_cache(info
->disp_info
);
2661 r_u
->access_granted
= acc_granted
;
2663 return NT_STATUS_OK
;
2666 /*******************************************************************
2667 samr_reply_connect_anon
2668 ********************************************************************/
2670 NTSTATUS
_samr_connect_anon(pipes_struct
*p
, SAMR_Q_CONNECT_ANON
*q_u
, SAMR_R_CONNECT_ANON
*r_u
)
2672 struct samr_info
*info
= NULL
;
2673 uint32 des_access
= q_u
->access_mask
;
2677 if (!pipe_access_check(p
)) {
2678 DEBUG(3, ("access denied to samr_connect_anon\n"));
2679 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2683 /* set up the SAMR connect_anon response */
2685 r_u
->status
= NT_STATUS_OK
;
2687 /* associate the user's SID with the new handle. */
2688 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2689 return NT_STATUS_NO_MEMORY
;
2691 /* don't give away the farm but this is probably ok. The SA_RIGHT_SAM_ENUM_DOMAINS
2692 was observed from a win98 client trying to enumerate users (when configured
2693 user level access control on shares) --jerry */
2695 if (des_access
== MAXIMUM_ALLOWED_ACCESS
) {
2696 /* Map to max possible knowing we're filtered below. */
2697 des_access
= GENERIC_ALL_ACCESS
;
2700 se_map_generic( &des_access
, &sam_generic_mapping
);
2701 info
->acc_granted
= des_access
& (SA_RIGHT_SAM_ENUM_DOMAINS
|SA_RIGHT_SAM_OPEN_DOMAIN
);
2703 info
->status
= q_u
->unknown_0
;
2705 /* get a (unique) handle. open a policy on it. */
2706 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2707 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2712 /*******************************************************************
2714 ********************************************************************/
2716 NTSTATUS
_samr_connect(pipes_struct
*p
, SAMR_Q_CONNECT
*q_u
, SAMR_R_CONNECT
*r_u
)
2718 struct samr_info
*info
= NULL
;
2719 SEC_DESC
*psd
= NULL
;
2721 uint32 des_access
= q_u
->access_mask
;
2726 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2730 if (!pipe_access_check(p
)) {
2731 DEBUG(3, ("access denied to samr_connect\n"));
2732 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2736 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2737 se_map_generic(&des_access
, &sam_generic_mapping
);
2739 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2740 NULL
, 0, des_access
, &acc_granted
, "_samr_connect");
2742 if ( !NT_STATUS_IS_OK(nt_status
) )
2745 r_u
->status
= NT_STATUS_OK
;
2747 /* associate the user's SID and access granted with the new handle. */
2748 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2749 return NT_STATUS_NO_MEMORY
;
2751 info
->acc_granted
= acc_granted
;
2752 info
->status
= q_u
->access_mask
;
2754 /* get a (unique) handle. open a policy on it. */
2755 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2756 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2758 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2763 /*******************************************************************
2765 ********************************************************************/
2767 NTSTATUS
_samr_connect4(pipes_struct
*p
, SAMR_Q_CONNECT4
*q_u
, SAMR_R_CONNECT4
*r_u
)
2769 struct samr_info
*info
= NULL
;
2770 SEC_DESC
*psd
= NULL
;
2772 uint32 des_access
= q_u
->access_mask
;
2777 DEBUG(5,("_samr_connect4: %d\n", __LINE__
));
2781 if (!pipe_access_check(p
)) {
2782 DEBUG(3, ("access denied to samr_connect4\n"));
2783 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2787 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2788 se_map_generic(&des_access
, &sam_generic_mapping
);
2790 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2791 NULL
, 0, des_access
, &acc_granted
, "_samr_connect4");
2793 if ( !NT_STATUS_IS_OK(nt_status
) )
2796 r_u
->status
= NT_STATUS_OK
;
2798 /* associate the user's SID and access granted with the new handle. */
2799 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2800 return NT_STATUS_NO_MEMORY
;
2802 info
->acc_granted
= acc_granted
;
2803 info
->status
= q_u
->access_mask
;
2805 /* get a (unique) handle. open a policy on it. */
2806 if (!create_policy_hnd(p
, &r_u
->connect_pol
, free_samr_info
, (void *)info
))
2807 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2809 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2814 /*******************************************************************
2816 ********************************************************************/
2818 NTSTATUS
_samr_connect5(pipes_struct
*p
, SAMR_Q_CONNECT5
*q_u
, SAMR_R_CONNECT5
*r_u
)
2820 struct samr_info
*info
= NULL
;
2821 SEC_DESC
*psd
= NULL
;
2823 uint32 des_access
= q_u
->access_mask
;
2829 DEBUG(5,("_samr_connect5: %d\n", __LINE__
));
2835 if (!pipe_access_check(p
)) {
2836 DEBUG(3, ("access denied to samr_connect5\n"));
2837 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
2841 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &sam_generic_mapping
, NULL
, 0);
2842 se_map_generic(&des_access
, &sam_generic_mapping
);
2844 nt_status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
2845 NULL
, 0, des_access
, &acc_granted
, "_samr_connect5");
2847 if ( !NT_STATUS_IS_OK(nt_status
) )
2850 /* associate the user's SID and access granted with the new handle. */
2851 if ((info
= get_samr_info_by_sid(NULL
)) == NULL
)
2852 return NT_STATUS_NO_MEMORY
;
2854 info
->acc_granted
= acc_granted
;
2855 info
->status
= q_u
->access_mask
;
2857 /* get a (unique) handle. open a policy on it. */
2858 if (!create_policy_hnd(p
, &pol
, free_samr_info
, (void *)info
))
2859 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
2861 DEBUG(5,("_samr_connect: %d\n", __LINE__
));
2863 init_samr_r_connect5(r_u
, &pol
, NT_STATUS_OK
);
2868 /**********************************************************************
2869 api_samr_lookup_domain
2870 **********************************************************************/
2872 NTSTATUS
_samr_lookup_domain(pipes_struct
*p
, SAMR_Q_LOOKUP_DOMAIN
*q_u
, SAMR_R_LOOKUP_DOMAIN
*r_u
)
2874 struct samr_info
*info
;
2875 fstring domain_name
;
2878 r_u
->status
= NT_STATUS_OK
;
2880 if (!find_policy_by_hnd(p
, &q_u
->connect_pol
, (void**)(void *)&info
))
2881 return NT_STATUS_INVALID_HANDLE
;
2883 /* win9x user manager likes to use SA_RIGHT_SAM_ENUM_DOMAINS here.
2884 Reverted that change so we will work with RAS servers again */
2886 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
,
2887 SA_RIGHT_SAM_OPEN_DOMAIN
, "_samr_lookup_domain")))
2892 rpcstr_pull(domain_name
, q_u
->uni_domain
.buffer
, sizeof(domain_name
), q_u
->uni_domain
.uni_str_len
*2, 0);
2896 if (strequal(domain_name
, builtin_domain_name())) {
2897 sid_copy(&sid
, &global_sid_Builtin
);
2899 if (!secrets_fetch_domain_sid(domain_name
, &sid
)) {
2900 r_u
->status
= NT_STATUS_NO_SUCH_DOMAIN
;
2904 DEBUG(2,("Returning domain sid for domain %s -> %s\n", domain_name
, sid_string_static(&sid
)));
2906 init_samr_r_lookup_domain(r_u
, &sid
, r_u
->status
);
2911 /******************************************************************
2912 makes a SAMR_R_ENUM_DOMAINS structure.
2913 ********************************************************************/
2915 static BOOL
make_enum_domains(TALLOC_CTX
*ctx
, SAM_ENTRY
**pp_sam
,
2916 UNISTR2
**pp_uni_name
, uint32 num_sam_entries
, fstring doms
[])
2922 DEBUG(5, ("make_enum_domains\n"));
2925 *pp_uni_name
= NULL
;
2927 if (num_sam_entries
== 0)
2930 sam
= TALLOC_ZERO_ARRAY(ctx
, SAM_ENTRY
, num_sam_entries
);
2931 uni_name
= TALLOC_ZERO_ARRAY(ctx
, UNISTR2
, num_sam_entries
);
2933 if (sam
== NULL
|| uni_name
== NULL
)
2936 for (i
= 0; i
< num_sam_entries
; i
++) {
2937 init_unistr2(&uni_name
[i
], doms
[i
], UNI_FLAGS_NONE
);
2938 init_sam_entry(&sam
[i
], &uni_name
[i
], 0);
2942 *pp_uni_name
= uni_name
;
2947 /**********************************************************************
2948 api_samr_enum_domains
2949 **********************************************************************/
2951 NTSTATUS
_samr_enum_domains(pipes_struct
*p
, SAMR_Q_ENUM_DOMAINS
*q_u
, SAMR_R_ENUM_DOMAINS
*r_u
)
2953 struct samr_info
*info
;
2954 uint32 num_entries
= 2;
2958 r_u
->status
= NT_STATUS_OK
;
2960 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void**)(void *)&info
))
2961 return NT_STATUS_INVALID_HANDLE
;
2963 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_SAM_ENUM_DOMAINS
, "_samr_enum_domains"))) {
2967 name
= get_global_sam_name();
2969 fstrcpy(dom
[0],name
);
2971 fstrcpy(dom
[1],"Builtin");
2973 if (!make_enum_domains(p
->mem_ctx
, &r_u
->sam
, &r_u
->uni_dom_name
, num_entries
, dom
))
2974 return NT_STATUS_NO_MEMORY
;
2976 init_samr_r_enum_domains(r_u
, q_u
->start_idx
+ num_entries
, num_entries
);
2981 /*******************************************************************
2983 ********************************************************************/
2985 NTSTATUS
_samr_open_alias(pipes_struct
*p
, SAMR_Q_OPEN_ALIAS
*q_u
, SAMR_R_OPEN_ALIAS
*r_u
)
2988 POLICY_HND domain_pol
= q_u
->dom_pol
;
2989 uint32 alias_rid
= q_u
->rid_alias
;
2990 POLICY_HND
*alias_pol
= &r_u
->pol
;
2991 struct samr_info
*info
= NULL
;
2992 SEC_DESC
*psd
= NULL
;
2994 uint32 des_access
= q_u
->access_mask
;
2999 r_u
->status
= NT_STATUS_OK
;
3001 /* find the domain policy and get the SID / access bits stored in the domain policy */
3003 if ( !get_lsa_policy_samr_sid(p
, &domain_pol
, &sid
, &acc_granted
, NULL
) )
3004 return NT_STATUS_INVALID_HANDLE
;
3006 status
= access_check_samr_function(acc_granted
,
3007 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_alias");
3009 if ( !NT_STATUS_IS_OK(status
) )
3012 /* append the alias' RID to it */
3014 if (!sid_append_rid(&sid
, alias_rid
))
3015 return NT_STATUS_NO_SUCH_ALIAS
;
3017 /*check if access can be granted as requested by client. */
3019 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &ali_generic_mapping
, NULL
, 0);
3020 se_map_generic(&des_access
,&ali_generic_mapping
);
3022 se_priv_copy( &se_rights
, &se_add_users
);
3025 status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
3026 &se_rights
, GENERIC_RIGHTS_ALIAS_WRITE
, des_access
,
3027 &acc_granted
, "_samr_open_alias");
3029 if ( !NT_STATUS_IS_OK(status
) )
3033 /* Check we actually have the requested alias */
3034 enum lsa_SidType type
;
3039 result
= lookup_sid(NULL
, &sid
, NULL
, NULL
, &type
);
3042 if (!result
|| (type
!= SID_NAME_ALIAS
)) {
3043 return NT_STATUS_NO_SUCH_ALIAS
;
3046 /* make sure there is a mapping */
3048 if ( !sid_to_gid( &sid
, &gid
) ) {
3049 return NT_STATUS_NO_SUCH_ALIAS
;
3054 /* associate the alias SID with the new handle. */
3055 if ((info
= get_samr_info_by_sid(&sid
)) == NULL
)
3056 return NT_STATUS_NO_MEMORY
;
3058 info
->acc_granted
= acc_granted
;
3060 /* get a (unique) handle. open a policy on it. */
3061 if (!create_policy_hnd(p
, alias_pol
, free_samr_info
, (void *)info
))
3062 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
3067 /*******************************************************************
3069 ********************************************************************/
3070 static NTSTATUS
set_user_info_7(TALLOC_CTX
*mem_ctx
,
3071 const SAM_USER_INFO_7
*id7
, struct samu
*pwd
)
3077 DEBUG(5, ("set_user_info_7: NULL id7\n"));
3079 return NT_STATUS_ACCESS_DENIED
;
3082 if(!rpcstr_pull(new_name
, id7
->uni_name
.buffer
, sizeof(new_name
), id7
->uni_name
.uni_str_len
*2, 0)) {
3083 DEBUG(5, ("set_user_info_7: failed to get new username\n"));
3085 return NT_STATUS_ACCESS_DENIED
;
3088 /* check to see if the new username already exists. Note: we can't
3089 reliably lock all backends, so there is potentially the
3090 possibility that a user can be created in between this check and
3091 the rename. The rename should fail, but may not get the
3092 exact same failure status code. I think this is small enough
3093 of a window for this type of operation and the results are
3094 simply that the rename fails with a slightly different status
3095 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
3097 rc
= can_create(mem_ctx
, new_name
);
3098 if (!NT_STATUS_IS_OK(rc
)) {
3102 rc
= pdb_rename_sam_account(pwd
, new_name
);
3108 /*******************************************************************
3110 ********************************************************************/
3112 static BOOL
set_user_info_16(const SAM_USER_INFO_16
*id16
, struct samu
*pwd
)
3115 DEBUG(5, ("set_user_info_16: NULL id16\n"));
3120 /* FIX ME: check if the value is really changed --metze */
3121 if (!pdb_set_acct_ctrl(pwd
, id16
->acb_info
, PDB_CHANGED
)) {
3126 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3136 /*******************************************************************
3138 ********************************************************************/
3140 static BOOL
set_user_info_18(SAM_USER_INFO_18
*id18
, struct samu
*pwd
)
3144 DEBUG(2, ("set_user_info_18: id18 is NULL\n"));
3149 if (!pdb_set_lanman_passwd (pwd
, id18
->lm_pwd
, PDB_CHANGED
)) {
3153 if (!pdb_set_nt_passwd (pwd
, id18
->nt_pwd
, PDB_CHANGED
)) {
3157 if (!pdb_set_pass_last_set_time (pwd
, time(NULL
), PDB_CHANGED
)) {
3162 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3171 /*******************************************************************
3173 ********************************************************************/
3175 static BOOL
set_user_info_20(SAM_USER_INFO_20
*id20
, struct samu
*pwd
)
3178 DEBUG(5, ("set_user_info_20: NULL id20\n"));
3182 copy_id20_to_sam_passwd(pwd
, id20
);
3184 /* write the change out */
3185 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3194 /*******************************************************************
3196 ********************************************************************/
3198 static NTSTATUS
set_user_info_21(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_21
*id21
,
3205 DEBUG(5, ("set_user_info_21: NULL id21\n"));
3206 return NT_STATUS_INVALID_PARAMETER
;
3209 /* we need to separately check for an account rename first */
3211 if (rpcstr_pull(new_name
, id21
->uni_user_name
.buffer
,
3212 sizeof(new_name
), id21
->uni_user_name
.uni_str_len
*2, 0)
3213 && (!strequal(new_name
, pdb_get_username(pwd
))))
3216 /* check to see if the new username already exists. Note: we can't
3217 reliably lock all backends, so there is potentially the
3218 possibility that a user can be created in between this check and
3219 the rename. The rename should fail, but may not get the
3220 exact same failure status code. I think this is small enough
3221 of a window for this type of operation and the results are
3222 simply that the rename fails with a slightly different status
3223 code (like UNSUCCESSFUL instead of ALREADY_EXISTS). */
3225 status
= can_create(mem_ctx
, new_name
);
3226 if (!NT_STATUS_IS_OK(status
)) {
3230 status
= pdb_rename_sam_account(pwd
, new_name
);
3232 if (!NT_STATUS_IS_OK(status
)) {
3233 DEBUG(0,("set_user_info_21: failed to rename account: %s\n",
3234 nt_errstr(status
)));
3239 /* set the new username so that later
3240 functions can work on the new account */
3241 pdb_set_username(pwd
, new_name
, PDB_SET
);
3244 copy_id21_to_sam_passwd(pwd
, id21
);
3247 * The funny part about the previous two calls is
3248 * that pwd still has the password hashes from the
3249 * passdb entry. These have not been updated from
3250 * id21. I don't know if they need to be set. --jerry
3253 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
3254 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
3255 if ( !NT_STATUS_IS_OK(status
) ) {
3260 /* Don't worry about writing out the user account since the
3261 primary group SID is generated solely from the user's Unix
3264 /* write the change out */
3265 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3272 return NT_STATUS_OK
;
3275 /*******************************************************************
3277 ********************************************************************/
3279 static NTSTATUS
set_user_info_23(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_23
*id23
,
3282 pstring plaintext_buf
;
3288 DEBUG(5, ("set_user_info_23: NULL id23\n"));
3289 return NT_STATUS_INVALID_PARAMETER
;
3292 DEBUG(5, ("Attempting administrator password change (level 23) for user %s\n",
3293 pdb_get_username(pwd
)));
3295 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
3297 if (!decode_pw_buffer(id23
->pass
, plaintext_buf
, 256, &len
, STR_UNICODE
)) {
3299 return NT_STATUS_INVALID_PARAMETER
;
3302 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
3304 return NT_STATUS_ACCESS_DENIED
;
3307 copy_id23_to_sam_passwd(pwd
, id23
);
3309 /* if it's a trust account, don't update /etc/passwd */
3310 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
3311 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
3312 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
3313 DEBUG(5, ("Changing trust account. Not updating /etc/passwd\n"));
3315 /* update the UNIX password */
3316 if (lp_unix_password_sync() ) {
3317 struct passwd
*passwd
;
3318 if (pdb_get_username(pwd
) == NULL
) {
3319 DEBUG(1, ("chgpasswd: User without name???\n"));
3321 return NT_STATUS_ACCESS_DENIED
;
3324 if ((passwd
= Get_Pwnam(pdb_get_username(pwd
))) == NULL
) {
3325 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
3328 if(!chgpasswd(pdb_get_username(pwd
), passwd
, "", plaintext_buf
, True
)) {
3330 return NT_STATUS_ACCESS_DENIED
;
3335 ZERO_STRUCT(plaintext_buf
);
3337 if (IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) &&
3338 (!NT_STATUS_IS_OK(status
= pdb_set_unix_primary_group(mem_ctx
,
3344 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3351 return NT_STATUS_OK
;
3354 /*******************************************************************
3356 ********************************************************************/
3358 static BOOL
set_user_info_pw(uint8
*pass
, struct samu
*pwd
)
3361 pstring plaintext_buf
;
3364 DEBUG(5, ("Attempting administrator password change for user %s\n",
3365 pdb_get_username(pwd
)));
3367 acct_ctrl
= pdb_get_acct_ctrl(pwd
);
3369 ZERO_STRUCT(plaintext_buf
);
3371 if (!decode_pw_buffer(pass
, plaintext_buf
, 256, &len
, STR_UNICODE
)) {
3376 if (!pdb_set_plaintext_passwd (pwd
, plaintext_buf
)) {
3381 /* if it's a trust account, don't update /etc/passwd */
3382 if ( ( (acct_ctrl
& ACB_DOMTRUST
) == ACB_DOMTRUST
) ||
3383 ( (acct_ctrl
& ACB_WSTRUST
) == ACB_WSTRUST
) ||
3384 ( (acct_ctrl
& ACB_SVRTRUST
) == ACB_SVRTRUST
) ) {
3385 DEBUG(5, ("Changing trust account or non-unix-user password, not updating /etc/passwd\n"));
3387 /* update the UNIX password */
3388 if (lp_unix_password_sync()) {
3389 struct passwd
*passwd
;
3391 if (pdb_get_username(pwd
) == NULL
) {
3392 DEBUG(1, ("chgpasswd: User without name???\n"));
3397 if ((passwd
= Get_Pwnam(pdb_get_username(pwd
))) == NULL
) {
3398 DEBUG(1, ("chgpasswd: Username does not exist in system !?!\n"));
3401 if(!chgpasswd(pdb_get_username(pwd
), passwd
, "", plaintext_buf
, True
)) {
3408 ZERO_STRUCT(plaintext_buf
);
3410 DEBUG(5,("set_user_info_pw: pdb_update_pwd()\n"));
3412 /* update the SAMBA password */
3413 if(!NT_STATUS_IS_OK(pdb_update_sam_account(pwd
))) {
3423 /*******************************************************************
3425 ********************************************************************/
3427 static NTSTATUS
set_user_info_25(TALLOC_CTX
*mem_ctx
, SAM_USER_INFO_25
*id25
,
3433 DEBUG(5, ("set_user_info_25: NULL id25\n"));
3434 return NT_STATUS_INVALID_PARAMETER
;
3437 copy_id25_to_sam_passwd(pwd
, id25
);
3439 /* write the change out */
3440 if(!NT_STATUS_IS_OK(status
= pdb_update_sam_account(pwd
))) {
3446 * We need to "pdb_update_sam_account" before the unix primary group
3447 * is set, because the idealx scripts would also change the
3448 * sambaPrimaryGroupSid using the ldap replace method. pdb_ldap uses
3449 * the delete explicit / add explicit, which would then fail to find
3450 * the previous primaryGroupSid value.
3453 if ( IS_SAM_CHANGED(pwd
, PDB_GROUPSID
) ) {
3454 status
= pdb_set_unix_primary_group(mem_ctx
, pwd
);
3455 if ( !NT_STATUS_IS_OK(status
) ) {
3460 /* WARNING: No TALLOC_FREE(pwd), we are about to set the password
3463 return NT_STATUS_OK
;
3466 /*******************************************************************
3467 samr_reply_set_userinfo
3468 ********************************************************************/
3470 NTSTATUS
_samr_set_userinfo(pipes_struct
*p
, SAMR_Q_SET_USERINFO
*q_u
, SAMR_R_SET_USERINFO
*r_u
)
3472 struct samu
*pwd
= NULL
;
3474 POLICY_HND
*pol
= &q_u
->pol
;
3475 uint16 switch_value
= q_u
->switch_value
;
3476 SAM_USERINFO_CTR
*ctr
= q_u
->ctr
;
3478 uint32 acc_required
;
3480 BOOL has_enough_rights
= False
;
3482 DISP_INFO
*disp_info
= NULL
;
3484 DEBUG(5, ("_samr_set_userinfo: %d\n", __LINE__
));
3486 r_u
->status
= NT_STATUS_OK
;
3488 /* find the policy handle. open a policy on it. */
3489 if (!get_lsa_policy_samr_sid(p
, pol
, &sid
, &acc_granted
, &disp_info
))
3490 return NT_STATUS_INVALID_HANDLE
;
3492 /* This is tricky. A WinXP domain join sets
3493 (SA_RIGHT_USER_SET_PASSWORD|SA_RIGHT_USER_SET_ATTRIBUTES|SA_RIGHT_USER_ACCT_FLAGS_EXPIRY)
3494 The MMC lusrmgr plugin includes these perms and more in the SamrOpenUser(). But the
3495 standard Win32 API calls just ask for SA_RIGHT_USER_SET_PASSWORD in the SamrOpenUser().
3496 This should be enough for levels 18, 24, 25,& 26. Info level 23 can set more so
3497 we'll use the set from the WinXP join as the basis. */
3499 switch (switch_value
) {
3504 acc_required
= SA_RIGHT_USER_SET_PASSWORD
;
3507 acc_required
= SA_RIGHT_USER_SET_PASSWORD
| SA_RIGHT_USER_SET_ATTRIBUTES
| SA_RIGHT_USER_ACCT_FLAGS_EXPIRY
;
3511 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, acc_required
, "_samr_set_userinfo"))) {
3515 DEBUG(5, ("_samr_set_userinfo: sid:%s, level:%d\n", sid_string_static(&sid
), switch_value
));
3518 DEBUG(5, ("_samr_set_userinfo: NULL info level\n"));
3519 return NT_STATUS_INVALID_INFO_CLASS
;
3522 if ( !(pwd
= samu_new( NULL
)) ) {
3523 return NT_STATUS_NO_MEMORY
;
3527 ret
= pdb_getsampwsid(pwd
, &sid
);
3532 return NT_STATUS_NO_SUCH_USER
;
3535 /* deal with machine password changes differently from userinfo changes */
3536 /* check to see if we have the sufficient rights */
3538 acb_info
= pdb_get_acct_ctrl(pwd
);
3539 if ( acb_info
& ACB_WSTRUST
)
3540 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
3541 else if ( acb_info
& ACB_NORMAL
)
3542 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
3543 else if ( acb_info
& (ACB_SVRTRUST
|ACB_DOMTRUST
) ) {
3544 if ( lp_enable_privileges() )
3545 has_enough_rights
= nt_token_check_domain_rid( p
->pipe_user
.nt_user_token
, DOMAIN_GROUP_RID_ADMINS
);
3548 DEBUG(5, ("_samr_set_userinfo: %s does%s possess sufficient rights\n",
3549 uidtoname(p
->pipe_user
.ut
.uid
),
3550 has_enough_rights
? "" : " not"));
3552 /* ================ BEGIN SeMachineAccountPrivilege BLOCK ================ */
3554 if ( has_enough_rights
)
3557 /* ok! user info levels (lots: see MSDEV help), off we go... */
3559 switch (switch_value
) {
3561 if (!set_user_info_18(ctr
->info
.id18
, pwd
))
3562 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3566 if (!p
->session_key
.length
) {
3567 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3569 SamOEMhashBlob(ctr
->info
.id24
->pass
, 516, &p
->session_key
);
3571 dump_data(100, (char *)ctr
->info
.id24
->pass
, 516);
3573 if (!set_user_info_pw(ctr
->info
.id24
->pass
, pwd
))
3574 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3578 if (!p
->session_key
.length
) {
3579 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3581 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id25
->pass
, &p
->session_key
);
3583 dump_data(100, (char *)ctr
->info
.id25
->pass
, 532);
3585 r_u
->status
= set_user_info_25(p
->mem_ctx
,
3586 ctr
->info
.id25
, pwd
);
3587 if (!NT_STATUS_IS_OK(r_u
->status
)) {
3590 if (!set_user_info_pw(ctr
->info
.id25
->pass
, pwd
))
3591 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3595 if (!p
->session_key
.length
) {
3596 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3598 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id26
->pass
, &p
->session_key
);
3600 dump_data(100, (char *)ctr
->info
.id26
->pass
, 516);
3602 if (!set_user_info_pw(ctr
->info
.id26
->pass
, pwd
))
3603 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3607 if (!p
->session_key
.length
) {
3608 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3610 SamOEMhashBlob(ctr
->info
.id23
->pass
, 516, &p
->session_key
);
3612 dump_data(100, (char *)ctr
->info
.id23
->pass
, 516);
3614 r_u
->status
= set_user_info_23(p
->mem_ctx
,
3615 ctr
->info
.id23
, pwd
);
3619 r_u
->status
= NT_STATUS_INVALID_INFO_CLASS
;
3624 if ( has_enough_rights
)
3627 /* ================ END SeMachineAccountPrivilege BLOCK ================ */
3629 if (NT_STATUS_IS_OK(r_u
->status
)) {
3630 force_flush_samr_cache(disp_info
);
3636 /*******************************************************************
3637 samr_reply_set_userinfo2
3638 ********************************************************************/
3640 NTSTATUS
_samr_set_userinfo2(pipes_struct
*p
, SAMR_Q_SET_USERINFO2
*q_u
, SAMR_R_SET_USERINFO2
*r_u
)
3642 struct samu
*pwd
= NULL
;
3644 SAM_USERINFO_CTR
*ctr
= q_u
->ctr
;
3645 POLICY_HND
*pol
= &q_u
->pol
;
3646 uint16 switch_value
= q_u
->switch_value
;
3648 uint32 acc_required
;
3650 BOOL has_enough_rights
= False
;
3652 DISP_INFO
*disp_info
= NULL
;
3654 DEBUG(5, ("samr_reply_set_userinfo2: %d\n", __LINE__
));
3656 r_u
->status
= NT_STATUS_OK
;
3658 /* find the policy handle. open a policy on it. */
3659 if (!get_lsa_policy_samr_sid(p
, pol
, &sid
, &acc_granted
, &disp_info
))
3660 return NT_STATUS_INVALID_HANDLE
;
3663 #if 0 /* this really should be applied on a per info level basis --jerry */
3665 /* observed when joining XP client to Samba domain */
3666 acc_required
= SA_RIGHT_USER_SET_PASSWORD
| SA_RIGHT_USER_SET_ATTRIBUTES
| SA_RIGHT_USER_ACCT_FLAGS_EXPIRY
;
3668 acc_required
= SA_RIGHT_USER_SET_ATTRIBUTES
;
3671 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, acc_required
, "_samr_set_userinfo2"))) {
3675 DEBUG(5, ("samr_reply_set_userinfo2: sid:%s\n", sid_string_static(&sid
)));
3678 DEBUG(5, ("samr_reply_set_userinfo2: NULL info level\n"));
3679 return NT_STATUS_INVALID_INFO_CLASS
;
3682 switch_value
=ctr
->switch_value
;
3684 if ( !(pwd
= samu_new( NULL
)) ) {
3685 return NT_STATUS_NO_MEMORY
;
3689 ret
= pdb_getsampwsid(pwd
, &sid
);
3694 return NT_STATUS_NO_SUCH_USER
;
3697 acb_info
= pdb_get_acct_ctrl(pwd
);
3698 if ( acb_info
& ACB_WSTRUST
)
3699 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
3700 else if ( acb_info
& ACB_NORMAL
)
3701 has_enough_rights
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
3702 else if ( acb_info
& (ACB_SVRTRUST
|ACB_DOMTRUST
) ) {
3703 if ( lp_enable_privileges() )
3704 has_enough_rights
= nt_token_check_domain_rid( p
->pipe_user
.nt_user_token
, DOMAIN_GROUP_RID_ADMINS
);
3707 DEBUG(5, ("_samr_set_userinfo2: %s does%s possess sufficient rights\n",
3708 uidtoname(p
->pipe_user
.ut
.uid
),
3709 has_enough_rights
? "" : " not"));
3711 /* ================ BEGIN SeMachineAccountPrivilege BLOCK ================ */
3713 if ( has_enough_rights
)
3716 /* ok! user info levels (lots: see MSDEV help), off we go... */
3718 switch (switch_value
) {
3720 r_u
->status
= set_user_info_7(p
->mem_ctx
,
3721 ctr
->info
.id7
, pwd
);
3724 if (!set_user_info_16(ctr
->info
.id16
, pwd
))
3725 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3728 /* Used by AS/U JRA. */
3729 if (!set_user_info_18(ctr
->info
.id18
, pwd
))
3730 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3733 if (!set_user_info_20(ctr
->info
.id20
, pwd
))
3734 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3737 r_u
->status
= set_user_info_21(p
->mem_ctx
,
3738 ctr
->info
.id21
, pwd
);
3741 if (!p
->session_key
.length
) {
3742 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3744 SamOEMhashBlob(ctr
->info
.id23
->pass
, 516, &p
->session_key
);
3746 dump_data(100, (char *)ctr
->info
.id23
->pass
, 516);
3748 r_u
->status
= set_user_info_23(p
->mem_ctx
,
3749 ctr
->info
.id23
, pwd
);
3752 if (!p
->session_key
.length
) {
3753 r_u
->status
= NT_STATUS_NO_USER_SESSION_KEY
;
3755 encode_or_decode_arc4_passwd_buffer(ctr
->info
.id26
->pass
, &p
->session_key
);
3757 dump_data(100, (char *)ctr
->info
.id26
->pass
, 516);
3759 if (!set_user_info_pw(ctr
->info
.id26
->pass
, pwd
))
3760 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
3763 r_u
->status
= NT_STATUS_INVALID_INFO_CLASS
;
3766 if ( has_enough_rights
)
3769 /* ================ END SeMachineAccountPrivilege BLOCK ================ */
3771 if (NT_STATUS_IS_OK(r_u
->status
)) {
3772 force_flush_samr_cache(disp_info
);
3778 /*********************************************************************
3779 _samr_query_aliasmem
3780 *********************************************************************/
3782 NTSTATUS
_samr_query_useraliases(pipes_struct
*p
, SAMR_Q_QUERY_USERALIASES
*q_u
, SAMR_R_QUERY_USERALIASES
*r_u
)
3784 size_t num_alias_rids
;
3786 struct samr_info
*info
= NULL
;
3794 r_u
->status
= NT_STATUS_OK
;
3796 DEBUG(5,("_samr_query_useraliases: %d\n", __LINE__
));
3798 /* find the policy handle. open a policy on it. */
3799 if (!find_policy_by_hnd(p
, &q_u
->pol
, (void **)(void *)&info
))
3800 return NT_STATUS_INVALID_HANDLE
;
3802 ntstatus1
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_DOMAIN_LOOKUP_ALIAS_BY_MEM
, "_samr_query_useraliases");
3803 ntstatus2
= access_check_samr_function(info
->acc_granted
, SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_query_useraliases");
3805 if (!NT_STATUS_IS_OK(ntstatus1
) || !NT_STATUS_IS_OK(ntstatus2
)) {
3806 if (!(NT_STATUS_EQUAL(ntstatus1
,NT_STATUS_ACCESS_DENIED
) && NT_STATUS_IS_OK(ntstatus2
)) &&
3807 !(NT_STATUS_EQUAL(ntstatus1
,NT_STATUS_ACCESS_DENIED
) && NT_STATUS_IS_OK(ntstatus1
))) {
3808 return (NT_STATUS_IS_OK(ntstatus1
)) ? ntstatus2
: ntstatus1
;
3812 if (!sid_check_is_domain(&info
->sid
) &&
3813 !sid_check_is_builtin(&info
->sid
))
3814 return NT_STATUS_OBJECT_TYPE_MISMATCH
;
3816 members
= TALLOC_ARRAY(p
->mem_ctx
, DOM_SID
, q_u
->num_sids1
);
3818 if (members
== NULL
)
3819 return NT_STATUS_NO_MEMORY
;
3821 for (i
=0; i
<q_u
->num_sids1
; i
++)
3822 sid_copy(&members
[i
], &q_u
->sid
[i
].sid
);
3828 ntstatus1
= pdb_enum_alias_memberships(p
->mem_ctx
, &info
->sid
, members
,
3830 &alias_rids
, &num_alias_rids
);
3833 if (!NT_STATUS_IS_OK(ntstatus1
)) {
3837 init_samr_r_query_useraliases(r_u
, num_alias_rids
, alias_rids
,
3839 return NT_STATUS_OK
;
3842 /*********************************************************************
3843 _samr_query_aliasmem
3844 *********************************************************************/
3846 NTSTATUS
_samr_query_aliasmem(pipes_struct
*p
, SAMR_Q_QUERY_ALIASMEM
*q_u
, SAMR_R_QUERY_ALIASMEM
*r_u
)
3850 size_t num_sids
= 0;
3858 /* find the policy handle. open a policy on it. */
3859 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, NULL
))
3860 return NT_STATUS_INVALID_HANDLE
;
3862 if (!NT_STATUS_IS_OK(r_u
->status
=
3863 access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_GET_MEMBERS
, "_samr_query_aliasmem"))) {
3867 DEBUG(10, ("sid is %s\n", sid_string_static(&alias_sid
)));
3870 status
= pdb_enum_aliasmem(&alias_sid
, &sids
, &num_sids
);
3873 if (!NT_STATUS_IS_OK(status
)) {
3877 sid
= TALLOC_ZERO_ARRAY(p
->mem_ctx
, DOM_SID2
, num_sids
);
3878 if (num_sids
!=0 && sid
== NULL
) {
3880 return NT_STATUS_NO_MEMORY
;
3883 for (i
= 0; i
< num_sids
; i
++) {
3884 init_dom_sid2(&sid
[i
], &sids
[i
]);
3887 init_samr_r_query_aliasmem(r_u
, num_sids
, sid
, NT_STATUS_OK
);
3891 return NT_STATUS_OK
;
3894 /*********************************************************************
3895 _samr_query_groupmem
3896 *********************************************************************/
3898 NTSTATUS
_samr_query_groupmem(pipes_struct
*p
, SAMR_Q_QUERY_GROUPMEM
*q_u
, SAMR_R_QUERY_GROUPMEM
*r_u
)
3901 fstring group_sid_str
;
3902 size_t i
, num_members
;
3911 /* find the policy handle. open a policy on it. */
3912 if (!get_lsa_policy_samr_sid(p
, &q_u
->group_pol
, &group_sid
, &acc_granted
, NULL
))
3913 return NT_STATUS_INVALID_HANDLE
;
3915 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_GET_MEMBERS
, "_samr_query_groupmem"))) {
3919 sid_to_string(group_sid_str
, &group_sid
);
3920 DEBUG(10, ("sid is %s\n", group_sid_str
));
3922 if (!sid_check_is_in_our_domain(&group_sid
)) {
3923 DEBUG(3, ("sid %s is not in our domain\n", group_sid_str
));
3924 return NT_STATUS_NO_SUCH_GROUP
;
3927 DEBUG(10, ("lookup on Domain SID\n"));
3930 result
= pdb_enum_group_members(p
->mem_ctx
, &group_sid
,
3931 &rid
, &num_members
);
3934 if (!NT_STATUS_IS_OK(result
))
3937 attr
=TALLOC_ZERO_ARRAY(p
->mem_ctx
, uint32
, num_members
);
3939 if ((num_members
!=0) && (attr
==NULL
))
3940 return NT_STATUS_NO_MEMORY
;
3942 for (i
=0; i
<num_members
; i
++)
3943 attr
[i
] = SID_NAME_USER
;
3945 init_samr_r_query_groupmem(r_u
, num_members
, rid
, attr
, NT_STATUS_OK
);
3947 return NT_STATUS_OK
;
3950 /*********************************************************************
3952 *********************************************************************/
3954 NTSTATUS
_samr_add_aliasmem(pipes_struct
*p
, SAMR_Q_ADD_ALIASMEM
*q_u
, SAMR_R_ADD_ALIASMEM
*r_u
)
3959 BOOL can_add_accounts
;
3961 DISP_INFO
*disp_info
= NULL
;
3963 /* Find the policy handle. Open a policy on it. */
3964 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
3965 return NT_STATUS_INVALID_HANDLE
;
3967 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_ADD_MEMBER
, "_samr_add_aliasmem"))) {
3971 DEBUG(10, ("sid is %s\n", sid_string_static(&alias_sid
)));
3973 se_priv_copy( &se_rights
, &se_add_users
);
3974 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
3976 /******** BEGIN SeAddUsers BLOCK *********/
3978 if ( can_add_accounts
)
3981 ret
= pdb_add_aliasmem(&alias_sid
, &q_u
->sid
.sid
);
3983 if ( can_add_accounts
)
3986 /******** END SeAddUsers BLOCK *********/
3988 if (NT_STATUS_IS_OK(ret
)) {
3989 force_flush_samr_cache(disp_info
);
3995 /*********************************************************************
3997 *********************************************************************/
3999 NTSTATUS
_samr_del_aliasmem(pipes_struct
*p
, SAMR_Q_DEL_ALIASMEM
*q_u
, SAMR_R_DEL_ALIASMEM
*r_u
)
4004 BOOL can_add_accounts
;
4006 DISP_INFO
*disp_info
= NULL
;
4008 /* Find the policy handle. Open a policy on it. */
4009 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
4010 return NT_STATUS_INVALID_HANDLE
;
4012 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_REMOVE_MEMBER
, "_samr_del_aliasmem"))) {
4016 DEBUG(10, ("_samr_del_aliasmem:sid is %s\n",
4017 sid_string_static(&alias_sid
)));
4019 se_priv_copy( &se_rights
, &se_add_users
);
4020 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4022 /******** BEGIN SeAddUsers BLOCK *********/
4024 if ( can_add_accounts
)
4027 ret
= pdb_del_aliasmem(&alias_sid
, &q_u
->sid
.sid
);
4029 if ( can_add_accounts
)
4032 /******** END SeAddUsers BLOCK *********/
4034 if (NT_STATUS_IS_OK(ret
)) {
4035 force_flush_samr_cache(disp_info
);
4041 /*********************************************************************
4043 *********************************************************************/
4045 NTSTATUS
_samr_add_groupmem(pipes_struct
*p
, SAMR_Q_ADD_GROUPMEM
*q_u
, SAMR_R_ADD_GROUPMEM
*r_u
)
4051 BOOL can_add_accounts
;
4052 DISP_INFO
*disp_info
= NULL
;
4054 /* Find the policy handle. Open a policy on it. */
4055 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4056 return NT_STATUS_INVALID_HANDLE
;
4058 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_ADD_MEMBER
, "_samr_add_groupmem"))) {
4062 DEBUG(10, ("sid is %s\n", sid_string_static(&group_sid
)));
4064 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4066 return NT_STATUS_INVALID_HANDLE
;
4069 se_priv_copy( &se_rights
, &se_add_users
);
4070 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4072 /******** BEGIN SeAddUsers BLOCK *********/
4074 if ( can_add_accounts
)
4077 r_u
->status
= pdb_add_groupmem(p
->mem_ctx
, group_rid
, q_u
->rid
);
4079 if ( can_add_accounts
)
4082 /******** END SeAddUsers BLOCK *********/
4084 force_flush_samr_cache(disp_info
);
4089 /*********************************************************************
4091 *********************************************************************/
4093 NTSTATUS
_samr_del_groupmem(pipes_struct
*p
, SAMR_Q_DEL_GROUPMEM
*q_u
, SAMR_R_DEL_GROUPMEM
*r_u
)
4099 BOOL can_add_accounts
;
4100 DISP_INFO
*disp_info
= NULL
;
4103 * delete the group member named q_u->rid
4104 * who is a member of the sid associated with the handle
4105 * the rid is a user's rid as the group is a domain group.
4108 /* Find the policy handle. Open a policy on it. */
4109 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4110 return NT_STATUS_INVALID_HANDLE
;
4112 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_REMOVE_MEMBER
, "_samr_del_groupmem"))) {
4116 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4118 return NT_STATUS_INVALID_HANDLE
;
4121 se_priv_copy( &se_rights
, &se_add_users
);
4122 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4124 /******** BEGIN SeAddUsers BLOCK *********/
4126 if ( can_add_accounts
)
4129 r_u
->status
= pdb_del_groupmem(p
->mem_ctx
, group_rid
, q_u
->rid
);
4131 if ( can_add_accounts
)
4134 /******** END SeAddUsers BLOCK *********/
4136 force_flush_samr_cache(disp_info
);
4141 /*********************************************************************
4142 _samr_delete_dom_user
4143 *********************************************************************/
4145 NTSTATUS
_samr_delete_dom_user(pipes_struct
*p
, SAMR_Q_DELETE_DOM_USER
*q_u
, SAMR_R_DELETE_DOM_USER
*r_u
)
4148 struct samu
*sam_pass
=NULL
;
4150 BOOL can_add_accounts
;
4152 DISP_INFO
*disp_info
= NULL
;
4155 DEBUG(5, ("_samr_delete_dom_user: %d\n", __LINE__
));
4157 /* Find the policy handle. Open a policy on it. */
4158 if (!get_lsa_policy_samr_sid(p
, &q_u
->user_pol
, &user_sid
, &acc_granted
, &disp_info
))
4159 return NT_STATUS_INVALID_HANDLE
;
4161 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_user"))) {
4165 if (!sid_check_is_in_our_domain(&user_sid
))
4166 return NT_STATUS_CANNOT_DELETE
;
4168 /* check if the user exists before trying to delete */
4169 if ( !(sam_pass
= samu_new( NULL
)) ) {
4170 return NT_STATUS_NO_MEMORY
;
4174 ret
= pdb_getsampwsid(sam_pass
, &user_sid
);
4178 DEBUG(5,("_samr_delete_dom_user:User %s doesn't exist.\n",
4179 sid_string_static(&user_sid
)));
4180 TALLOC_FREE(sam_pass
);
4181 return NT_STATUS_NO_SUCH_USER
;
4184 acb_info
= pdb_get_acct_ctrl(sam_pass
);
4186 /* For machine accounts it's the SeMachineAccountPrivilege that counts. */
4187 if ( acb_info
& ACB_WSTRUST
) {
4188 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_machine_account
);
4190 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4193 /******** BEGIN SeAddUsers BLOCK *********/
4195 if ( can_add_accounts
)
4198 r_u
->status
= pdb_delete_user(p
->mem_ctx
, sam_pass
);
4200 if ( can_add_accounts
)
4203 /******** END SeAddUsers BLOCK *********/
4205 if ( !NT_STATUS_IS_OK(r_u
->status
) ) {
4206 DEBUG(5,("_samr_delete_dom_user: Failed to delete entry for "
4207 "user %s: %s.\n", pdb_get_username(sam_pass
),
4208 nt_errstr(r_u
->status
)));
4209 TALLOC_FREE(sam_pass
);
4214 TALLOC_FREE(sam_pass
);
4216 if (!close_policy_hnd(p
, &q_u
->user_pol
))
4217 return NT_STATUS_OBJECT_NAME_INVALID
;
4219 force_flush_samr_cache(disp_info
);
4221 return NT_STATUS_OK
;
4224 /*********************************************************************
4225 _samr_delete_dom_group
4226 *********************************************************************/
4228 NTSTATUS
_samr_delete_dom_group(pipes_struct
*p
, SAMR_Q_DELETE_DOM_GROUP
*q_u
, SAMR_R_DELETE_DOM_GROUP
*r_u
)
4234 BOOL can_add_accounts
;
4235 DISP_INFO
*disp_info
= NULL
;
4237 DEBUG(5, ("samr_delete_dom_group: %d\n", __LINE__
));
4239 /* Find the policy handle. Open a policy on it. */
4240 if (!get_lsa_policy_samr_sid(p
, &q_u
->group_pol
, &group_sid
, &acc_granted
, &disp_info
))
4241 return NT_STATUS_INVALID_HANDLE
;
4243 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_group"))) {
4247 DEBUG(10, ("sid is %s\n", sid_string_static(&group_sid
)));
4249 if (!sid_peek_check_rid(get_global_sam_sid(), &group_sid
,
4251 return NT_STATUS_NO_SUCH_GROUP
;
4254 se_priv_copy( &se_rights
, &se_add_users
);
4255 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4257 /******** BEGIN SeAddUsers BLOCK *********/
4259 if ( can_add_accounts
)
4262 r_u
->status
= pdb_delete_dom_group(p
->mem_ctx
, group_rid
);
4264 if ( can_add_accounts
)
4267 /******** END SeAddUsers BLOCK *********/
4269 if ( !NT_STATUS_IS_OK(r_u
->status
) ) {
4270 DEBUG(5,("_samr_delete_dom_group: Failed to delete mapping "
4271 "entry for group %s: %s\n",
4272 sid_string_static(&group_sid
),
4273 nt_errstr(r_u
->status
)));
4277 if (!close_policy_hnd(p
, &q_u
->group_pol
))
4278 return NT_STATUS_OBJECT_NAME_INVALID
;
4280 force_flush_samr_cache(disp_info
);
4282 return NT_STATUS_OK
;
4285 /*********************************************************************
4286 _samr_delete_dom_alias
4287 *********************************************************************/
4289 NTSTATUS
_samr_delete_dom_alias(pipes_struct
*p
, SAMR_Q_DELETE_DOM_ALIAS
*q_u
, SAMR_R_DELETE_DOM_ALIAS
*r_u
)
4294 BOOL can_add_accounts
;
4296 DISP_INFO
*disp_info
= NULL
;
4298 DEBUG(5, ("_samr_delete_dom_alias: %d\n", __LINE__
));
4300 /* Find the policy handle. Open a policy on it. */
4301 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &alias_sid
, &acc_granted
, &disp_info
))
4302 return NT_STATUS_INVALID_HANDLE
;
4304 /* copy the handle to the outgoing reply */
4306 memcpy( &r_u
->pol
, &q_u
->alias_pol
, sizeof(r_u
->pol
) );
4308 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
, "_samr_delete_dom_alias"))) {
4312 DEBUG(10, ("sid is %s\n", sid_string_static(&alias_sid
)));
4314 /* Don't let Windows delete builtin groups */
4316 if ( sid_check_is_in_builtin( &alias_sid
) ) {
4317 return NT_STATUS_SPECIAL_ACCOUNT
;
4320 if (!sid_check_is_in_our_domain(&alias_sid
))
4321 return NT_STATUS_NO_SUCH_ALIAS
;
4323 DEBUG(10, ("lookup on Local SID\n"));
4325 se_priv_copy( &se_rights
, &se_add_users
);
4326 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4328 /******** BEGIN SeAddUsers BLOCK *********/
4330 if ( can_add_accounts
)
4333 /* Have passdb delete the alias */
4334 ret
= pdb_delete_alias(&alias_sid
);
4336 if ( can_add_accounts
)
4339 /******** END SeAddUsers BLOCK *********/
4342 return NT_STATUS_ACCESS_DENIED
;
4344 if (!close_policy_hnd(p
, &q_u
->alias_pol
))
4345 return NT_STATUS_OBJECT_NAME_INVALID
;
4347 force_flush_samr_cache(disp_info
);
4349 return NT_STATUS_OK
;
4352 /*********************************************************************
4353 _samr_create_dom_group
4354 *********************************************************************/
4356 NTSTATUS
_samr_create_dom_group(pipes_struct
*p
, SAMR_Q_CREATE_DOM_GROUP
*q_u
, SAMR_R_CREATE_DOM_GROUP
*r_u
)
4361 struct samr_info
*info
;
4364 BOOL can_add_accounts
;
4365 DISP_INFO
*disp_info
= NULL
;
4367 /* Find the policy handle. Open a policy on it. */
4368 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &dom_sid
, &acc_granted
, &disp_info
))
4369 return NT_STATUS_INVALID_HANDLE
;
4371 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_DOMAIN_CREATE_GROUP
, "_samr_create_dom_group"))) {
4375 if (!sid_equal(&dom_sid
, get_global_sam_sid()))
4376 return NT_STATUS_ACCESS_DENIED
;
4378 name
= rpcstr_pull_unistr2_talloc(p
->mem_ctx
, &q_u
->uni_acct_desc
);
4380 return NT_STATUS_NO_MEMORY
;
4383 r_u
->status
= can_create(p
->mem_ctx
, name
);
4384 if (!NT_STATUS_IS_OK(r_u
->status
)) {
4388 se_priv_copy( &se_rights
, &se_add_users
);
4389 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4391 /******** BEGIN SeAddUsers BLOCK *********/
4393 if ( can_add_accounts
)
4396 /* check that we successfully create the UNIX group */
4398 r_u
->status
= pdb_create_dom_group(p
->mem_ctx
, name
, &r_u
->rid
);
4400 if ( can_add_accounts
)
4403 /******** END SeAddUsers BLOCK *********/
4405 /* check if we should bail out here */
4407 if ( !NT_STATUS_IS_OK(r_u
->status
) )
4410 sid_compose(&info_sid
, get_global_sam_sid(), r_u
->rid
);
4412 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4413 return NT_STATUS_NO_MEMORY
;
4415 /* they created it; let the user do what he wants with it */
4417 info
->acc_granted
= GENERIC_RIGHTS_GROUP_ALL_ACCESS
;
4419 /* get a (unique) handle. open a policy on it. */
4420 if (!create_policy_hnd(p
, &r_u
->pol
, free_samr_info
, (void *)info
))
4421 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4423 force_flush_samr_cache(disp_info
);
4425 return NT_STATUS_OK
;
4428 /*********************************************************************
4429 _samr_create_dom_alias
4430 *********************************************************************/
4432 NTSTATUS
_samr_create_dom_alias(pipes_struct
*p
, SAMR_Q_CREATE_DOM_ALIAS
*q_u
, SAMR_R_CREATE_DOM_ALIAS
*r_u
)
4437 struct samr_info
*info
;
4442 BOOL can_add_accounts
;
4443 DISP_INFO
*disp_info
= NULL
;
4445 /* Find the policy handle. Open a policy on it. */
4446 if (!get_lsa_policy_samr_sid(p
, &q_u
->dom_pol
, &dom_sid
, &acc_granted
, &disp_info
))
4447 return NT_STATUS_INVALID_HANDLE
;
4449 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_DOMAIN_CREATE_ALIAS
, "_samr_create_alias"))) {
4453 if (!sid_equal(&dom_sid
, get_global_sam_sid()))
4454 return NT_STATUS_ACCESS_DENIED
;
4456 unistr2_to_ascii(name
, &q_u
->uni_acct_desc
, sizeof(name
)-1);
4458 se_priv_copy( &se_rights
, &se_add_users
);
4459 can_add_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_rights
);
4461 result
= can_create(p
->mem_ctx
, name
);
4462 if (!NT_STATUS_IS_OK(result
)) {
4466 /******** BEGIN SeAddUsers BLOCK *********/
4468 if ( can_add_accounts
)
4471 /* Have passdb create the alias */
4472 result
= pdb_create_alias(name
, &r_u
->rid
);
4474 if ( can_add_accounts
)
4477 /******** END SeAddUsers BLOCK *********/
4479 if (!NT_STATUS_IS_OK(result
)) {
4480 DEBUG(10, ("pdb_create_alias failed: %s\n",
4481 nt_errstr(result
)));
4485 sid_copy(&info_sid
, get_global_sam_sid());
4486 sid_append_rid(&info_sid
, r_u
->rid
);
4488 if (!sid_to_gid(&info_sid
, &gid
)) {
4489 DEBUG(10, ("Could not find alias just created\n"));
4490 return NT_STATUS_ACCESS_DENIED
;
4493 /* check if the group has been successfully created */
4494 if ( getgrgid(gid
) == NULL
) {
4495 DEBUG(10, ("getgrgid(%d) of just created alias failed\n",
4497 return NT_STATUS_ACCESS_DENIED
;
4500 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4501 return NT_STATUS_NO_MEMORY
;
4503 /* they created it; let the user do what he wants with it */
4505 info
->acc_granted
= GENERIC_RIGHTS_ALIAS_ALL_ACCESS
;
4507 /* get a (unique) handle. open a policy on it. */
4508 if (!create_policy_hnd(p
, &r_u
->alias_pol
, free_samr_info
, (void *)info
))
4509 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4511 force_flush_samr_cache(disp_info
);
4513 return NT_STATUS_OK
;
4516 /*********************************************************************
4517 _samr_query_groupinfo
4519 sends the name/comment pair of a domain group
4520 level 1 send also the number of users of that group
4521 *********************************************************************/
4523 NTSTATUS
_samr_query_groupinfo(pipes_struct
*p
, SAMR_Q_QUERY_GROUPINFO
*q_u
, SAMR_R_QUERY_GROUPINFO
*r_u
)
4527 GROUP_INFO_CTR
*ctr
;
4531 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, NULL
))
4532 return NT_STATUS_INVALID_HANDLE
;
4534 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_LOOKUP_INFO
, "_samr_query_groupinfo"))) {
4539 ret
= get_domain_group_from_sid(group_sid
, &map
);
4542 return NT_STATUS_INVALID_HANDLE
;
4544 ctr
=TALLOC_ZERO_P(p
->mem_ctx
, GROUP_INFO_CTR
);
4546 return NT_STATUS_NO_MEMORY
;
4548 switch (q_u
->switch_level
) {
4553 ctr
->switch_value1
= 1;
4556 r_u
->status
= pdb_enum_group_members(
4557 p
->mem_ctx
, &group_sid
, &members
, &num_members
);
4560 if (!NT_STATUS_IS_OK(r_u
->status
)) {
4564 init_samr_group_info1(&ctr
->group
.info1
, map
.nt_name
,
4565 map
.comment
, num_members
);
4569 ctr
->switch_value1
= 2;
4570 init_samr_group_info2(&ctr
->group
.info2
, map
.nt_name
);
4573 ctr
->switch_value1
= 3;
4574 init_samr_group_info3(&ctr
->group
.info3
);
4577 ctr
->switch_value1
= 4;
4578 init_samr_group_info4(&ctr
->group
.info4
, map
.comment
);
4586 ctr
->switch_value1
= 5;
4590 r_u->status = pdb_enum_group_members(
4591 p->mem_ctx, &group_sid, &members, &num_members);
4594 if (!NT_STATUS_IS_OK(r_u->status)) {
4598 init_samr_group_info5(&ctr
->group
.info5
, map
.nt_name
,
4599 map
.comment
, 0 /* num_members */); /* in w2k3 this is always 0 */
4603 return NT_STATUS_INVALID_INFO_CLASS
;
4606 init_samr_r_query_groupinfo(r_u
, ctr
, NT_STATUS_OK
);
4608 return NT_STATUS_OK
;
4611 /*********************************************************************
4614 update a domain group's comment.
4615 *********************************************************************/
4617 NTSTATUS
_samr_set_groupinfo(pipes_struct
*p
, SAMR_Q_SET_GROUPINFO
*q_u
, SAMR_R_SET_GROUPINFO
*r_u
)
4621 GROUP_INFO_CTR
*ctr
;
4625 BOOL can_mod_accounts
;
4626 DISP_INFO
*disp_info
= NULL
;
4628 if (!get_lsa_policy_samr_sid(p
, &q_u
->pol
, &group_sid
, &acc_granted
, &disp_info
))
4629 return NT_STATUS_INVALID_HANDLE
;
4631 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_GROUP_SET_INFO
, "_samr_set_groupinfo"))) {
4636 result
= get_domain_group_from_sid(group_sid
, &map
);
4639 return NT_STATUS_NO_SUCH_GROUP
;
4643 switch (ctr
->switch_value1
) {
4645 unistr2_to_ascii(map
.comment
, &(ctr
->group
.info1
.uni_acct_desc
), sizeof(map
.comment
)-1);
4648 unistr2_to_ascii(map
.comment
, &(ctr
->group
.info4
.uni_acct_desc
), sizeof(map
.comment
)-1);
4651 return NT_STATUS_INVALID_INFO_CLASS
;
4654 can_mod_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4656 /******** BEGIN SeAddUsers BLOCK *********/
4658 if ( can_mod_accounts
)
4661 ret
= pdb_update_group_mapping_entry(&map
);
4663 if ( can_mod_accounts
)
4666 /******** End SeAddUsers BLOCK *********/
4668 if (NT_STATUS_IS_OK(ret
)) {
4669 force_flush_samr_cache(disp_info
);
4675 /*********************************************************************
4678 update an alias's comment.
4679 *********************************************************************/
4681 NTSTATUS
_samr_set_aliasinfo(pipes_struct
*p
, SAMR_Q_SET_ALIASINFO
*q_u
, SAMR_R_SET_ALIASINFO
*r_u
)
4684 struct acct_info info
;
4685 ALIAS_INFO_CTR
*ctr
;
4688 BOOL can_mod_accounts
;
4689 DISP_INFO
*disp_info
= NULL
;
4691 if (!get_lsa_policy_samr_sid(p
, &q_u
->alias_pol
, &group_sid
, &acc_granted
, &disp_info
))
4692 return NT_STATUS_INVALID_HANDLE
;
4694 if (!NT_STATUS_IS_OK(r_u
->status
= access_check_samr_function(acc_granted
, SA_RIGHT_ALIAS_SET_INFO
, "_samr_set_aliasinfo"))) {
4700 /* get the current group information */
4703 ret
= pdb_get_aliasinfo( &group_sid
, &info
);
4707 return NT_STATUS_NO_SUCH_ALIAS
;
4710 switch (ctr
->level
) {
4713 fstring group_name
, acct_name
;
4716 /* We currently do not support renaming groups in the
4717 the BUILTIN domain. Refer to util_builtin.c to understand
4718 why. The eventually needs to be fixed to be like Windows
4719 where you can rename builtin groups, just not delete them */
4721 if ( sid_check_is_in_builtin( &group_sid
) ) {
4722 return NT_STATUS_SPECIAL_ACCOUNT
;
4725 /* There has to be a valid name (and it has to be different) */
4727 if ( !ctr
->alias
.info2
.name
.string
)
4728 return NT_STATUS_INVALID_PARAMETER
;
4730 unistr2_to_ascii( acct_name
, ctr
->alias
.info2
.name
.string
,
4731 sizeof(acct_name
)-1 );
4733 /* If the name is the same just reply "ok". Yes this
4734 doesn't allow you to change the case of a group name. */
4736 if ( strequal( acct_name
, info
.acct_name
) )
4737 return NT_STATUS_OK
;
4739 fstrcpy( info
.acct_name
, acct_name
);
4741 /* make sure the name doesn't already exist as a user
4744 fstr_sprintf( group_name
, "%s\\%s", global_myname(), info
.acct_name
);
4745 status
= can_create( p
->mem_ctx
, group_name
);
4746 if ( !NT_STATUS_IS_OK( status
) )
4751 if ( ctr
->alias
.info3
.description
.string
) {
4752 unistr2_to_ascii( info
.acct_desc
,
4753 ctr
->alias
.info3
.description
.string
,
4754 sizeof(info
.acct_desc
)-1 );
4757 fstrcpy( info
.acct_desc
, "" );
4760 return NT_STATUS_INVALID_INFO_CLASS
;
4763 can_mod_accounts
= user_has_privileges( p
->pipe_user
.nt_user_token
, &se_add_users
);
4765 /******** BEGIN SeAddUsers BLOCK *********/
4767 if ( can_mod_accounts
)
4770 ret
= pdb_set_aliasinfo( &group_sid
, &info
);
4772 if ( can_mod_accounts
)
4775 /******** End SeAddUsers BLOCK *********/
4778 force_flush_samr_cache(disp_info
);
4781 return ret
? NT_STATUS_OK
: NT_STATUS_ACCESS_DENIED
;
4784 /*********************************************************************
4785 _samr_get_dom_pwinfo
4786 *********************************************************************/
4788 NTSTATUS
_samr_get_dom_pwinfo(pipes_struct
*p
, SAMR_Q_GET_DOM_PWINFO
*q_u
, SAMR_R_GET_DOM_PWINFO
*r_u
)
4790 /* Perform access check. Since this rpc does not require a
4791 policy handle it will not be caught by the access checks on
4792 SAMR_CONNECT or SAMR_CONNECT_ANON. */
4794 if (!pipe_access_check(p
)) {
4795 DEBUG(3, ("access denied to samr_get_dom_pwinfo\n"));
4796 r_u
->status
= NT_STATUS_ACCESS_DENIED
;
4800 /* Actually, returning zeros here works quite well :-). */
4802 return NT_STATUS_OK
;
4805 /*********************************************************************
4807 *********************************************************************/
4809 NTSTATUS
_samr_open_group(pipes_struct
*p
, SAMR_Q_OPEN_GROUP
*q_u
, SAMR_R_OPEN_GROUP
*r_u
)
4814 struct samr_info
*info
;
4815 SEC_DESC
*psd
= NULL
;
4817 uint32 des_access
= q_u
->access_mask
;
4824 if (!get_lsa_policy_samr_sid(p
, &q_u
->domain_pol
, &sid
, &acc_granted
, NULL
))
4825 return NT_STATUS_INVALID_HANDLE
;
4827 status
= access_check_samr_function(acc_granted
,
4828 SA_RIGHT_DOMAIN_OPEN_ACCOUNT
, "_samr_open_group");
4830 if ( !NT_STATUS_IS_OK(status
) )
4833 /*check if access can be granted as requested by client. */
4834 make_samr_object_sd(p
->mem_ctx
, &psd
, &sd_size
, &grp_generic_mapping
, NULL
, 0);
4835 se_map_generic(&des_access
,&grp_generic_mapping
);
4837 se_priv_copy( &se_rights
, &se_add_users
);
4839 status
= access_check_samr_object(psd
, p
->pipe_user
.nt_user_token
,
4840 &se_rights
, GENERIC_RIGHTS_GROUP_WRITE
, des_access
,
4841 &acc_granted
, "_samr_open_group");
4843 if ( !NT_STATUS_IS_OK(status
) )
4846 /* this should not be hard-coded like this */
4848 if (!sid_equal(&sid
, get_global_sam_sid()))
4849 return NT_STATUS_ACCESS_DENIED
;
4851 sid_copy(&info_sid
, get_global_sam_sid());
4852 sid_append_rid(&info_sid
, q_u
->rid_group
);
4853 sid_to_string(sid_string
, &info_sid
);
4855 if ((info
= get_samr_info_by_sid(&info_sid
)) == NULL
)
4856 return NT_STATUS_NO_MEMORY
;
4858 info
->acc_granted
= acc_granted
;
4860 DEBUG(10, ("_samr_open_group:Opening SID: %s\n", sid_string
));
4862 /* check if that group really exists */
4864 ret
= get_domain_group_from_sid(info
->sid
, &map
);
4867 return NT_STATUS_NO_SUCH_GROUP
;
4869 /* get a (unique) handle. open a policy on it. */
4870 if (!create_policy_hnd(p
, &r_u
->pol
, free_samr_info
, (void *)info
))
4871 return NT_STATUS_OBJECT_NAME_NOT_FOUND
;
4873 return NT_STATUS_OK
;
4876 /*********************************************************************
4877 _samr_remove_sid_foreign_domain
4878 *********************************************************************/
4880 NTSTATUS
_samr_remove_sid_foreign_domain(pipes_struct
*p
,
4881 SAMR_Q_REMOVE_SID_FOREIGN_DOMAIN
*q_u
,
4882 SAMR_R_REMOVE_SID_FOREIGN_DOMAIN
*r_u
)
4884 DOM_SID delete_sid
, domain_sid
;
4887 DISP_INFO
*disp_info
= NULL
;
4889 sid_copy( &delete_sid
, &q_u
->sid
.sid
);
4891 DEBUG(5,("_samr_remove_sid_foreign_domain: removing SID [%s]\n",
4892 sid_string_static(&delete_sid
)));
4894 /* Find the policy handle. Open a policy on it. */
4896 if (!get_lsa_policy_samr_sid(p
, &q_u
->dom_pol
, &domain_sid
,
4897 &acc_granted
, &disp_info
))
4898 return NT_STATUS_INVALID_HANDLE
;
4900 result
= access_check_samr_function(acc_granted
, STD_RIGHT_DELETE_ACCESS
,
4901 "_samr_remove_sid_foreign_domain");
4903 if (!NT_STATUS_IS_OK(result
))
4906 DEBUG(8, ("_samr_remove_sid_foreign_domain:sid is %s\n",
4907 sid_string_static(&domain_sid
)));
4909 /* we can only delete a user from a group since we don't have
4910 nested groups anyways. So in the latter case, just say OK */
4912 /* TODO: The above comment nowadays is bogus. Since we have nested
4913 * groups now, and aliases members are never reported out of the unix
4914 * group membership, the "just say OK" makes this call a no-op. For
4915 * us. This needs fixing however. */
4917 /* I've only ever seen this in the wild when deleting a user from
4918 * usrmgr.exe. domain_sid is the builtin domain, and the sid to delete
4919 * is the user about to be deleted. I very much suspect this is the
4920 * only application of this call. To verify this, let people report
4923 if (!sid_check_is_builtin(&domain_sid
)) {
4924 DEBUG(1,("_samr_remove_sid_foreign_domain: domain_sid = %s, "
4925 "global_sam_sid() = %s\n",
4926 sid_string_static(&domain_sid
),
4927 sid_string_static(get_global_sam_sid())));
4928 DEBUGADD(1,("please report to samba-technical@samba.org!\n"));
4929 return NT_STATUS_OK
;
4932 force_flush_samr_cache(disp_info
);
4934 result
= NT_STATUS_OK
;
4939 /*******************************************************************
4940 _samr_query_domain_info2
4941 ********************************************************************/
4943 NTSTATUS
_samr_query_domain_info2(pipes_struct
*p
,
4944 SAMR_Q_QUERY_DOMAIN_INFO2
*q_u
,
4945 SAMR_R_QUERY_DOMAIN_INFO2
*r_u
)
4947 SAMR_Q_QUERY_DOMAIN_INFO q
;
4948 SAMR_R_QUERY_DOMAIN_INFO r
;
4953 DEBUG(5,("_samr_query_domain_info2: %d\n", __LINE__
));
4955 q
.domain_pol
= q_u
->domain_pol
;
4956 q
.switch_value
= q_u
->switch_value
;
4958 r_u
->status
= _samr_query_domain_info(p
, &q
, &r
);
4960 r_u
->ptr_0
= r
.ptr_0
;
4961 r_u
->switch_value
= r
.switch_value
;
4967 /*******************************************************************
4969 ********************************************************************/
4971 NTSTATUS
_samr_set_dom_info(pipes_struct
*p
, SAMR_Q_SET_DOMAIN_INFO
*q_u
, SAMR_R_SET_DOMAIN_INFO
*r_u
)
4973 time_t u_expire
, u_min_age
;
4975 time_t u_lock_duration
, u_reset_time
;
4977 r_u
->status
= NT_STATUS_OK
;
4979 DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__
));
4981 /* find the policy handle. open a policy on it. */
4982 if (!find_policy_by_hnd(p
, &q_u
->domain_pol
, NULL
))
4983 return NT_STATUS_INVALID_HANDLE
;
4985 DEBUG(5,("_samr_set_dom_info: switch_value: %d\n", q_u
->switch_value
));
4987 switch (q_u
->switch_value
) {
4989 u_expire
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf1
.expire
);
4990 u_min_age
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf1
.min_passwordage
);
4992 pdb_set_account_policy(AP_MIN_PASSWORD_LEN
, (uint32
)q_u
->ctr
->info
.inf1
.min_length_password
);
4993 pdb_set_account_policy(AP_PASSWORD_HISTORY
, (uint32
)q_u
->ctr
->info
.inf1
.password_history
);
4994 pdb_set_account_policy(AP_USER_MUST_LOGON_TO_CHG_PASS
, (uint32
)q_u
->ctr
->info
.inf1
.password_properties
);
4995 pdb_set_account_policy(AP_MAX_PASSWORD_AGE
, (int)u_expire
);
4996 pdb_set_account_policy(AP_MIN_PASSWORD_AGE
, (int)u_min_age
);
5001 u_logout
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf3
.logout
);
5002 pdb_set_account_policy(AP_TIME_TO_LOGOUT
, (int)u_logout
);
5011 u_lock_duration
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf12
.duration
);
5012 if (u_lock_duration
!= -1)
5013 u_lock_duration
/= 60;
5015 u_reset_time
=nt_time_to_unix_abs(&q_u
->ctr
->info
.inf12
.reset_count
)/60;
5017 pdb_set_account_policy(AP_LOCK_ACCOUNT_DURATION
, (int)u_lock_duration
);
5018 pdb_set_account_policy(AP_RESET_COUNT_TIME
, (int)u_reset_time
);
5019 pdb_set_account_policy(AP_BAD_ATTEMPT_LOCKOUT
, (uint32
)q_u
->ctr
->info
.inf12
.bad_attempt_lockout
);
5022 return NT_STATUS_INVALID_INFO_CLASS
;
5025 init_samr_r_set_domain_info(r_u
, NT_STATUS_OK
);
5027 DEBUG(5,("_samr_set_dom_info: %d\n", __LINE__
));