2 Unix SMB/CIFS implementation.
4 endpoint server for the samr pipe
6 Copyright (C) Andrew Tridgell 2004
7 Copyright (C) Volker Lendecke 2004
8 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2004-2005
10 This program is free software; you can redistribute it and/or modify
11 it under the terms of the GNU General Public License as published by
12 the Free Software Foundation; either version 2 of the License, or
13 (at your option) any later version.
15 This program is distributed in the hope that it will be useful,
16 but WITHOUT ANY WARRANTY; without even the implied warranty of
17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 GNU General Public License for more details.
20 You should have received a copy of the GNU General Public License
21 along with this program; if not, write to the Free Software
22 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
26 #include "librpc/gen_ndr/ndr_samr.h"
27 #include "rpc_server/dcerpc_server.h"
28 #include "rpc_server/common/common.h"
29 #include "rpc_server/samr/dcesrv_samr.h"
30 #include "system/time.h"
31 #include "lib/ldb/include/ldb.h"
33 #include "dsdb/samdb/samdb.h"
34 #include "libcli/ldap/ldap.h"
35 #include "rpc_server/samr/proto.h"
39 This is a bad temporary hack until we have at least some kind of schema
42 static char *ldb_hexstr(TALLOC_CTX *mem_ctx, uint32_t val)
44 return talloc_asprintf(mem_ctx, "0x%.8x", val);
50 create a connection to the SAM database
52 static NTSTATUS samr_Connect(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
53 struct samr_Connect *r)
55 struct samr_connect_state *c_state;
56 struct dcesrv_handle *handle;
58 ZERO_STRUCTP(r->out.connect_handle);
60 c_state = talloc(dce_call->conn, struct samr_connect_state);
62 return NT_STATUS_NO_MEMORY;
65 /* make sure the sam database is accessible */
66 c_state->sam_ctx = samdb_connect(c_state, dce_call->conn->auth_state.session_info);
67 if (c_state->sam_ctx == NULL) {
69 return NT_STATUS_INVALID_SYSTEM_SERVICE;
73 handle = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_CONNECT);
76 return NT_STATUS_NO_MEMORY;
79 handle->data = talloc_steal(handle, c_state);
81 c_state->access_mask = r->in.access_mask;
82 *r->out.connect_handle = handle->wire_handle;
91 static NTSTATUS samr_Close(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
94 struct dcesrv_handle *h;
96 *r->out.handle = *r->in.handle;
98 DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
102 ZERO_STRUCTP(r->out.handle);
111 static NTSTATUS samr_SetSecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
112 struct samr_SetSecurity *r)
114 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
121 static NTSTATUS samr_QuerySecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
122 struct samr_QuerySecurity *r)
124 struct dcesrv_handle *h;
125 struct sec_desc_buf *sd;
129 DCESRV_PULL_HANDLE(h, r->in.handle, DCESRV_HANDLE_ANY);
131 sd = talloc(mem_ctx, struct sec_desc_buf);
133 return NT_STATUS_NO_MEMORY;
136 sd->sd = samdb_default_security_descriptor(mem_ctx);
147 we refuse this operation completely. If a admin wants to shutdown samr
148 in Samba then they should use the samba admin tools to disable the samr pipe
150 static NTSTATUS samr_Shutdown(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
151 struct samr_Shutdown *r)
153 return NT_STATUS_ACCESS_DENIED;
160 this maps from a domain name to a SID
162 static NTSTATUS samr_LookupDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
163 struct samr_LookupDomain *r)
165 struct samr_connect_state *c_state;
166 struct dcesrv_handle *h;
168 const char * const dom_attrs[] = { "objectSid", NULL};
169 const char * const ref_attrs[] = { "ncName", NULL};
170 struct ldb_message **dom_msgs;
171 struct ldb_message **ref_msgs;
176 DCESRV_PULL_HANDLE(h, r->in.connect_handle, SAMR_HANDLE_CONNECT);
180 if (r->in.domain_name->string == NULL) {
181 return NT_STATUS_INVALID_PARAMETER;
184 if (strcasecmp(r->in.domain_name->string, "BUILTIN") == 0) {
185 ret = gendb_search(c_state->sam_ctx,
186 mem_ctx, NULL, &dom_msgs, dom_attrs,
187 "(objectClass=builtinDomain)");
189 ret = gendb_search(c_state->sam_ctx,
190 mem_ctx, NULL, &ref_msgs, ref_attrs,
191 "(&(&(nETBIOSName=%s)(objectclass=crossRef))(ncName=*))",
192 ldb_binary_encode_string(mem_ctx, r->in.domain_name->string));
194 return NT_STATUS_NO_SUCH_DOMAIN;
197 ret = gendb_search_dn(c_state->sam_ctx, mem_ctx,
198 samdb_result_dn(mem_ctx,
199 ref_msgs[0], "ncName", NULL),
200 &dom_msgs, dom_attrs);
204 return NT_STATUS_NO_SUCH_DOMAIN;
207 sid = samdb_result_dom_sid(mem_ctx, dom_msgs[0],
211 return NT_STATUS_NO_SUCH_DOMAIN;
223 list the domains in the SAM
225 static NTSTATUS samr_EnumDomains(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
226 struct samr_EnumDomains *r)
228 struct samr_connect_state *c_state;
229 struct dcesrv_handle *h;
230 struct samr_SamArray *array;
231 int count, i, start_i;
232 const char * const dom_attrs[] = { "cn", NULL};
233 const char * const ref_attrs[] = { "nETBIOSName", NULL};
234 struct ldb_message **dom_msgs;
235 struct ldb_message **ref_msgs;
237 *r->out.resume_handle = 0;
239 r->out.num_entries = 0;
241 DCESRV_PULL_HANDLE(h, r->in.connect_handle, SAMR_HANDLE_CONNECT);
245 count = gendb_search(c_state->sam_ctx,
246 mem_ctx, NULL, &dom_msgs, dom_attrs,
247 "(objectClass=domain)");
249 DEBUG(0,("samdb: no domains found in EnumDomains\n"));
250 return NT_STATUS_INTERNAL_DB_CORRUPTION;
253 *r->out.resume_handle = count;
255 start_i = *r->in.resume_handle;
257 if (start_i >= count) {
258 /* search past end of list is not an error for this call */
262 array = talloc(mem_ctx, struct samr_SamArray);
264 return NT_STATUS_NO_MEMORY;
268 array->entries = NULL;
270 array->entries = talloc_array(mem_ctx, struct samr_SamEntry, count - start_i);
271 if (array->entries == NULL) {
272 return NT_STATUS_NO_MEMORY;
275 for (i=0;i<count-start_i;i++) {
277 array->entries[i].idx = start_i + i;
278 /* try and find the domain */
279 ret = gendb_search(c_state->sam_ctx, mem_ctx, NULL,
280 &ref_msgs, ref_attrs,
281 "(&(objectClass=crossRef)(ncName=%s))",
282 ldb_dn_linearize(mem_ctx, dom_msgs[i]->dn));
284 array->entries[i].name.string = samdb_result_string(ref_msgs[0], "nETBIOSName", NULL);
286 array->entries[i].name.string = samdb_result_string(dom_msgs[i], "cn", NULL);
291 r->out.num_entries = i;
292 array->count = r->out.num_entries;
301 static NTSTATUS samr_OpenDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
302 struct samr_OpenDomain *r)
304 struct dcesrv_handle *h_conn, *h_domain;
305 const char *domain_name;
306 struct samr_connect_state *c_state;
307 struct samr_domain_state *d_state;
308 const char * const dom_attrs[] = { "cn", NULL};
309 const char * const ref_attrs[] = { "nETBIOSName", NULL};
310 struct ldb_message **dom_msgs;
311 struct ldb_message **ref_msgs;
314 ZERO_STRUCTP(r->out.domain_handle);
316 DCESRV_PULL_HANDLE(h_conn, r->in.connect_handle, SAMR_HANDLE_CONNECT);
318 c_state = h_conn->data;
320 if (r->in.sid == NULL) {
321 return NT_STATUS_INVALID_PARAMETER;
324 ret = gendb_search(c_state->sam_ctx,
325 mem_ctx, NULL, &dom_msgs, dom_attrs,
326 "(&(objectSid=%s)(&(objectclass=domain)))",
327 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
329 return NT_STATUS_INTERNAL_DB_CORRUPTION;
331 ret = gendb_search(c_state->sam_ctx,
332 mem_ctx, NULL, &ref_msgs, ref_attrs,
333 "(&(&(nETBIOSName=*)(objectclass=crossRef))(ncName=%s))",
334 ldb_dn_linearize(mem_ctx, dom_msgs[0]->dn));
336 domain_name = ldb_msg_find_string(dom_msgs[0], "cn", NULL);
337 if (domain_name == NULL) {
338 return NT_STATUS_NO_SUCH_DOMAIN;
340 } else if (ret == 1) {
342 domain_name = ldb_msg_find_string(ref_msgs[0], "nETBIOSName", NULL);
343 if (domain_name == NULL) {
344 return NT_STATUS_NO_SUCH_DOMAIN;
347 return NT_STATUS_NO_SUCH_DOMAIN;
351 d_state = talloc(c_state, struct samr_domain_state);
353 return NT_STATUS_NO_MEMORY;
356 d_state->connect_state = talloc_reference(d_state, c_state);
357 d_state->sam_ctx = c_state->sam_ctx;
358 d_state->domain_sid = dom_sid_dup(d_state, r->in.sid);
359 d_state->domain_name = talloc_strdup(d_state, domain_name);
360 d_state->domain_dn = ldb_dn_copy(d_state, dom_msgs[0]->dn);
361 if (!d_state->domain_sid || !d_state->domain_name || !d_state->domain_dn) {
362 talloc_free(d_state);
363 return NT_STATUS_NO_MEMORY;
365 d_state->access_mask = r->in.access_mask;
367 h_domain = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_DOMAIN);
369 talloc_free(d_state);
370 return NT_STATUS_NO_MEMORY;
373 h_domain->data = talloc_steal(h_domain, d_state);
375 *r->out.domain_handle = h_domain->wire_handle;
383 static NTSTATUS samr_info_DomInfo1(struct samr_domain_state *state,
385 struct samr_DomInfo1 *info)
387 const char * const attrs[] = { "minPwdLength", "pwdHistoryLength",
388 "pwdProperties", "maxPwdAge",
391 struct ldb_message **res;
393 ret = gendb_search_dn(state->sam_ctx, mem_ctx,
394 state->domain_dn , &res, attrs);
396 return NT_STATUS_INTERNAL_DB_CORRUPTION;
399 info->min_password_length =
400 samdb_result_uint(res[0], "minPwdLength", 0);
401 info->password_history_length =
402 samdb_result_uint(res[0], "pwdHistoryLength", 0);
403 info->password_properties =
404 samdb_result_uint(res[0], "pwdProperties", 0);
405 info->max_password_age =
406 samdb_result_int64(res[0], "maxPwdAge", 0);
407 info->min_password_age =
408 samdb_result_int64(res[0], "minPwdAge", 0);
416 static NTSTATUS samr_info_DomInfo2(struct samr_domain_state *state, TALLOC_CTX *mem_ctx,
417 struct samr_DomInfo2 *info)
419 const char * const dom_attrs[] = { "comment", NULL };
421 struct ldb_message **dom_msgs;
422 const char *domain_name;
424 ret = gendb_search_dn(state->sam_ctx, mem_ctx,
425 state->domain_dn, &dom_msgs, dom_attrs);
427 return NT_STATUS_INTERNAL_DB_CORRUPTION;
430 domain_name = state->domain_name;
431 /* where is this supposed to come from? is it settable? */
432 info->force_logoff_time = 0x8000000000000000LL;
434 info->comment.string = samdb_result_string(dom_msgs[0], "comment", NULL);
435 info->domain_name.string = domain_name;
437 info->primary.string = lp_netbios_name();
438 info->sequence_num = 0;
439 info->role = ROLE_DOMAIN_PDC;
440 info->num_users = samdb_search_count(state->sam_ctx, mem_ctx, NULL, "(objectClass=user)");
441 info->num_groups = samdb_search_count(state->sam_ctx, mem_ctx, NULL,
442 "(&(objectClass=group)(sAMAccountType=%u))",
444 info->num_aliases = samdb_search_count(state->sam_ctx, mem_ctx, NULL,
445 "(&(objectClass=group)(sAMAccountType=%u))",
454 static NTSTATUS samr_info_DomInfo3(struct samr_domain_state *state,
456 struct samr_DomInfo3 *info)
458 /* where is this supposed to come from? is it settable? */
459 info->force_logoff_time = 0x8000000000000000LL;
467 static NTSTATUS samr_QueryDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
468 struct samr_QueryDomainInfo *r)
470 struct dcesrv_handle *h;
471 struct samr_domain_state *d_state;
475 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
479 r->out.info = talloc(mem_ctx, union samr_DomainInfo);
481 return NT_STATUS_NO_MEMORY;
484 ZERO_STRUCTP(r->out.info);
486 switch (r->in.level) {
488 return samr_info_DomInfo1(d_state, mem_ctx,
489 &r->out.info->info1);
491 return samr_info_DomInfo2(d_state, mem_ctx, &r->out.info->info2);
493 return samr_info_DomInfo3(d_state, mem_ctx,
494 &r->out.info->info3);
497 return NT_STATUS_INVALID_INFO_CLASS;
504 static NTSTATUS samr_SetDomainInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
505 struct samr_SetDomainInfo *r)
507 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
511 samr_CreateDomainGroup
513 static NTSTATUS samr_CreateDomainGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
514 struct samr_CreateDomainGroup *r)
516 struct samr_domain_state *d_state;
517 struct samr_account_state *a_state;
518 struct dcesrv_handle *h;
520 struct ldb_message *msg;
522 const char *groupname;
523 struct dcesrv_handle *g_handle;
526 ZERO_STRUCTP(r->out.group_handle);
529 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
533 groupname = r->in.name->string;
535 if (groupname == NULL) {
536 return NT_STATUS_INVALID_PARAMETER;
539 /* check if the group already exists */
540 name = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
542 "(&(sAMAccountName=%s)(objectclass=group))",
543 ldb_binary_encode_string(mem_ctx, groupname));
545 return NT_STATUS_GROUP_EXISTS;
548 msg = ldb_msg_new(mem_ctx);
550 return NT_STATUS_NO_MEMORY;
553 /* add core elements to the ldb_message for the user */
554 msg->dn = ldb_dn_string_compose(mem_ctx, d_state->domain_dn,
555 "CN=%s, CN=Users", groupname);
557 return NT_STATUS_NO_MEMORY;
559 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg, "sAMAccountName", groupname);
560 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg, "objectClass", "group");
562 /* create the group */
563 ret = samdb_add(d_state->sam_ctx, mem_ctx, msg);
565 DEBUG(0,("Failed to create group record %s\n",
566 ldb_dn_linearize(mem_ctx, msg->dn)));
567 return NT_STATUS_INTERNAL_DB_CORRUPTION;
570 a_state = talloc(d_state, struct samr_account_state);
572 return NT_STATUS_NO_MEMORY;
574 a_state->sam_ctx = d_state->sam_ctx;
575 a_state->access_mask = r->in.access_mask;
576 a_state->domain_state = talloc_reference(a_state, d_state);
577 a_state->account_dn = talloc_steal(a_state, msg->dn);
579 /* retrieve the sid for the group just created */
580 sid = samdb_search_dom_sid(d_state->sam_ctx, a_state,
581 msg->dn, "objectSid", NULL);
583 return NT_STATUS_UNSUCCESSFUL;
586 a_state->account_name = talloc_strdup(a_state, groupname);
587 if (!a_state->account_name) {
588 return NT_STATUS_NO_MEMORY;
591 /* create the policy handle */
592 g_handle = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_GROUP);
594 return NT_STATUS_NO_MEMORY;
597 g_handle->data = talloc_steal(g_handle, a_state);
599 *r->out.group_handle = g_handle->wire_handle;
600 *r->out.rid = sid->sub_auths[sid->num_auths-1];
607 comparison function for sorting SamEntry array
609 static int compare_SamEntry(struct samr_SamEntry *e1, struct samr_SamEntry *e2)
611 return e1->idx - e2->idx;
615 samr_EnumDomainGroups
617 static NTSTATUS samr_EnumDomainGroups(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
618 struct samr_EnumDomainGroups *r)
620 struct dcesrv_handle *h;
621 struct samr_domain_state *d_state;
622 struct ldb_message **res;
623 int ldb_cnt, count, i, first;
624 struct samr_SamEntry *entries;
625 const char * const attrs[3] = { "objectSid", "sAMAccountName", NULL };
627 *r->out.resume_handle = 0;
629 r->out.num_entries = 0;
631 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
635 /* search for all domain groups in this domain. This could possibly be
636 cached and resumed based on resume_key */
637 ldb_cnt = samdb_search_domain(d_state->sam_ctx, mem_ctx,
638 d_state->domain_dn, &res, attrs,
640 "(&(grouptype=%s)(objectclass=group))",
642 GTYPE_SECURITY_GLOBAL_GROUP));
644 return NT_STATUS_INTERNAL_DB_CORRUPTION;
646 if (ldb_cnt == 0 || r->in.max_size == 0) {
650 /* convert to SamEntry format */
651 entries = talloc_array(mem_ctx, struct samr_SamEntry, ldb_cnt);
653 return NT_STATUS_NO_MEMORY;
658 for (i=0;i<ldb_cnt;i++) {
659 struct dom_sid *group_sid;
661 group_sid = samdb_result_dom_sid(mem_ctx, res[i],
663 if (group_sid == NULL)
667 group_sid->sub_auths[group_sid->num_auths-1];
668 entries[count].name.string =
669 samdb_result_string(res[i], "sAMAccountName", "");
673 /* sort the results by rid */
674 qsort(entries, count, sizeof(struct samr_SamEntry),
675 (comparison_fn_t)compare_SamEntry);
677 /* find the first entry to return */
679 first<count && entries[first].idx <= *r->in.resume_handle;
682 if (first == count) {
686 /* return the rest, limit by max_size. Note that we
687 use the w2k3 element size value of 54 */
688 r->out.num_entries = count - first;
689 r->out.num_entries = MIN(r->out.num_entries,
690 1+(r->in.max_size/SAMR_ENUM_USERS_MULTIPLIER));
692 r->out.sam = talloc(mem_ctx, struct samr_SamArray);
694 return NT_STATUS_NO_MEMORY;
697 r->out.sam->entries = entries+first;
698 r->out.sam->count = r->out.num_entries;
700 if (r->out.num_entries < count - first) {
701 *r->out.resume_handle = entries[first+r->out.num_entries-1].idx;
702 return STATUS_MORE_ENTRIES;
712 This call uses transactions to ensure we don't get a new conflicting
713 user while we are processing this, and to ensure the user either
714 completly exists, or does not.
716 static NTSTATUS samr_CreateUser2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
717 struct samr_CreateUser2 *r)
719 struct samr_domain_state *d_state;
720 struct samr_account_state *a_state;
721 struct dcesrv_handle *h;
723 struct ldb_message *msg;
725 const char *account_name;
726 struct dcesrv_handle *u_handle;
728 const char *container, *obj_class=NULL;
732 const char *attrs[] = {
734 "userAccountControl",
738 uint32_t user_account_control;
740 struct ldb_message **msgs;
742 ZERO_STRUCTP(r->out.user_handle);
743 *r->out.access_granted = 0;
746 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
750 account_name = r->in.account_name->string;
752 if (account_name == NULL) {
753 return NT_STATUS_INVALID_PARAMETER;
756 ret = ldb_transaction_start(d_state->sam_ctx);
758 DEBUG(0,("Failed to start a transaction for user creation: %s\n",
759 ldb_errstring(d_state->sam_ctx)));
760 return NT_STATUS_INTERNAL_DB_CORRUPTION;
763 /* check if the user already exists */
764 name = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
766 "(&(sAMAccountName=%s)(objectclass=user))",
767 ldb_binary_encode_string(mem_ctx, account_name));
769 ldb_transaction_cancel(d_state->sam_ctx);
770 return NT_STATUS_USER_EXISTS;
773 msg = ldb_msg_new(mem_ctx);
775 ldb_transaction_cancel(d_state->sam_ctx);
776 return NT_STATUS_NO_MEMORY;
779 cn_name = talloc_strdup(mem_ctx, account_name);
781 ldb_transaction_cancel(d_state->sam_ctx);
782 return NT_STATUS_NO_MEMORY;
785 cn_name_len = strlen(cn_name);
787 /* This must be one of these values *only* */
788 if (r->in.acct_flags == ACB_NORMAL) {
792 } else if (r->in.acct_flags == ACB_WSTRUST) {
793 if (cn_name[cn_name_len - 1] != '$') {
794 return NT_STATUS_FOOBAR;
796 cn_name[cn_name_len - 1] = '\0';
797 container = "Computers";
798 obj_class = "computer";
800 } else if (r->in.acct_flags == ACB_SVRTRUST) {
801 if (cn_name[cn_name_len - 1] != '$') {
802 return NT_STATUS_FOOBAR;
804 cn_name[cn_name_len - 1] = '\0';
805 container = "Domain Controllers";
806 obj_class = "computer";
808 } else if (r->in.acct_flags == ACB_DOMTRUST) {
813 ldb_transaction_cancel(d_state->sam_ctx);
814 return NT_STATUS_INVALID_PARAMETER;
817 /* add core elements to the ldb_message for the user */
818 msg->dn = ldb_dn_build_child(mem_ctx, "CN", cn_name, ldb_dn_build_child(mem_ctx, "CN", container, d_state->domain_dn));
820 ldb_transaction_cancel(d_state->sam_ctx);
821 return NT_STATUS_NO_MEMORY;
823 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg, "sAMAccountName", account_name);
824 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg, "objectClass", obj_class);
826 /* Start a transaction, so we can query and do a subsequent atomic modify */
828 /* create the user */
829 ret = samdb_add(d_state->sam_ctx, mem_ctx, msg);
831 ldb_transaction_cancel(d_state->sam_ctx);
832 DEBUG(0,("Failed to create user record %s: %s\n",
833 ldb_dn_linearize(mem_ctx, msg->dn),
834 ldb_errstring(d_state->sam_ctx)));
835 return NT_STATUS_INTERNAL_DB_CORRUPTION;
838 a_state = talloc(d_state, struct samr_account_state);
840 ldb_transaction_cancel(d_state->sam_ctx);
841 return NT_STATUS_NO_MEMORY;
843 a_state->sam_ctx = d_state->sam_ctx;
844 a_state->access_mask = r->in.access_mask;
845 a_state->domain_state = talloc_reference(a_state, d_state);
846 a_state->account_dn = talloc_steal(a_state, msg->dn);
848 /* retrieve the sid and account control bits for the user just created */
849 ret = gendb_search_dn(d_state->sam_ctx, a_state,
850 msg->dn, &msgs, attrs);
853 ldb_transaction_cancel(d_state->sam_ctx);
854 DEBUG(0,("Apparently we failed to create an account record, as %s now doesn't exist\n",
855 ldb_dn_linearize(mem_ctx, msg->dn)));
856 return NT_STATUS_INTERNAL_DB_CORRUPTION;
858 sid = samdb_result_dom_sid(mem_ctx, msgs[0], "objectSid");
860 ldb_transaction_cancel(d_state->sam_ctx);
861 return NT_STATUS_INTERNAL_DB_CORRUPTION;
864 /* Change the account control to be the correct account type.
865 * The default is for a workstation account */
866 user_account_control = samdb_result_uint(msgs[0], "userAccountControl", 0);
867 user_account_control = (user_account_control &
868 ~(UF_NORMAL_ACCOUNT |
869 UF_INTERDOMAIN_TRUST_ACCOUNT |
870 UF_WORKSTATION_TRUST_ACCOUNT |
871 UF_SERVER_TRUST_ACCOUNT));
872 user_account_control |= samdb_acb2uf(r->in.acct_flags);
875 msg = ldb_msg_new(mem_ctx);
877 ldb_transaction_cancel(d_state->sam_ctx);
878 return NT_STATUS_NO_MEMORY;
881 msg->dn = ldb_dn_copy(msg, a_state->account_dn);
883 if (samdb_msg_add_uint(a_state->sam_ctx, mem_ctx, msg,
884 "userAccountControl",
885 user_account_control) != 0) {
886 ldb_transaction_cancel(d_state->sam_ctx);
887 return NT_STATUS_NO_MEMORY;
890 /* modify the samdb record */
891 ret = samdb_replace(a_state->sam_ctx, mem_ctx, msg);
893 DEBUG(0,("Failed to modify account record %s to set userAccountControl: %s\n",
894 ldb_dn_linearize(mem_ctx, msg->dn),
895 ldb_errstring(d_state->sam_ctx)));
896 ldb_transaction_cancel(d_state->sam_ctx);
898 /* we really need samdb.c to return NTSTATUS */
899 return NT_STATUS_UNSUCCESSFUL;
902 ret = ldb_transaction_commit(d_state->sam_ctx);
904 DEBUG(0,("Failed to commit transaction to add and modify account record %s: %s\n",
905 ldb_dn_linearize(mem_ctx, msg->dn),
906 ldb_errstring(d_state->sam_ctx)));
907 return NT_STATUS_INTERNAL_DB_CORRUPTION;
910 a_state->account_name = talloc_steal(a_state, account_name);
911 if (!a_state->account_name) {
912 return NT_STATUS_NO_MEMORY;
915 /* create the policy handle */
916 u_handle = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_USER);
918 return NT_STATUS_NO_MEMORY;
921 u_handle->data = talloc_steal(u_handle, a_state);
923 *r->out.user_handle = u_handle->wire_handle;
924 *r->out.access_granted = 0xf07ff; /* TODO: fix access mask calculations */
926 *r->out.rid = sid->sub_auths[sid->num_auths-1];
935 static NTSTATUS samr_CreateUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
936 struct samr_CreateUser *r)
938 struct samr_CreateUser2 r2;
939 uint32_t access_granted = 0;
942 /* a simple wrapper around samr_CreateUser2 works nicely */
943 r2.in.domain_handle = r->in.domain_handle;
944 r2.in.account_name = r->in.account_name;
945 r2.in.acct_flags = ACB_NORMAL;
946 r2.in.access_mask = r->in.access_mask;
947 r2.out.user_handle = r->out.user_handle;
948 r2.out.access_granted = &access_granted;
949 r2.out.rid = r->out.rid;
951 return samr_CreateUser2(dce_call, mem_ctx, &r2);
957 static NTSTATUS samr_EnumDomainUsers(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
958 struct samr_EnumDomainUsers *r)
960 struct dcesrv_handle *h;
961 struct samr_domain_state *d_state;
962 struct ldb_message **res;
964 struct samr_SamEntry *entries;
965 const char * const attrs[3] = { "objectSid", "sAMAccountName", NULL };
967 *r->out.resume_handle = 0;
969 r->out.num_entries = 0;
971 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
975 /* search for all users in this domain. This could possibly be cached and
976 resumed based on resume_key */
977 count = gendb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn, &res, attrs,
980 return NT_STATUS_INTERNAL_DB_CORRUPTION;
982 if (count == 0 || r->in.max_size == 0) {
986 /* convert to SamEntry format */
987 entries = talloc_array(mem_ctx, struct samr_SamEntry, count);
989 return NT_STATUS_NO_MEMORY;
991 for (i=0;i<count;i++) {
992 entries[i].idx = samdb_result_rid_from_sid(mem_ctx, res[i], "objectSid", 0);
993 entries[i].name.string = samdb_result_string(res[i], "sAMAccountName", "");
996 /* sort the results by rid */
997 qsort(entries, count, sizeof(struct samr_SamEntry),
998 (comparison_fn_t)compare_SamEntry);
1000 /* find the first entry to return */
1002 first<count && entries[first].idx <= *r->in.resume_handle;
1005 if (first == count) {
1006 return NT_STATUS_OK;
1009 /* return the rest, limit by max_size. Note that we
1010 use the w2k3 element size value of 54 */
1011 r->out.num_entries = count - first;
1012 r->out.num_entries = MIN(r->out.num_entries,
1013 1+(r->in.max_size/SAMR_ENUM_USERS_MULTIPLIER));
1015 r->out.sam = talloc(mem_ctx, struct samr_SamArray);
1017 return NT_STATUS_NO_MEMORY;
1020 r->out.sam->entries = entries+first;
1021 r->out.sam->count = r->out.num_entries;
1023 if (r->out.num_entries < count - first) {
1024 *r->out.resume_handle = entries[first+r->out.num_entries-1].idx;
1025 return STATUS_MORE_ENTRIES;
1028 return NT_STATUS_OK;
1035 static NTSTATUS samr_CreateDomAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1036 struct samr_CreateDomAlias *r)
1038 struct samr_domain_state *d_state;
1039 struct samr_account_state *a_state;
1040 struct dcesrv_handle *h;
1041 const char *alias_name, *name;
1042 struct ldb_message *msg;
1043 struct dom_sid *sid;
1044 struct dcesrv_handle *a_handle;
1047 ZERO_STRUCTP(r->out.alias_handle);
1050 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1054 alias_name = r->in.alias_name->string;
1056 if (alias_name == NULL) {
1057 return NT_STATUS_INVALID_PARAMETER;
1060 /* Check if alias already exists */
1061 name = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
1063 "(sAMAccountName=%s)(objectclass=group))",
1064 ldb_binary_encode_string(mem_ctx, alias_name));
1067 return NT_STATUS_ALIAS_EXISTS;
1070 msg = ldb_msg_new(mem_ctx);
1072 return NT_STATUS_NO_MEMORY;
1075 /* add core elements to the ldb_message for the alias */
1076 msg->dn = ldb_dn_string_compose(mem_ctx, d_state->domain_dn,
1077 "CN=%s, CN=Users", alias_name);
1079 return NT_STATUS_NO_MEMORY;
1082 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg, "sAMAccountName", alias_name);
1083 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg, "objectClass", "group");
1084 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg, "groupType", "0x80000004");
1086 /* create the alias */
1087 ret = samdb_add(d_state->sam_ctx, mem_ctx, msg);
1089 DEBUG(0,("Failed to create alias record %s\n",
1090 ldb_dn_linearize(mem_ctx, msg->dn)));
1091 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1094 a_state = talloc(d_state, struct samr_account_state);
1096 return NT_STATUS_NO_MEMORY;
1099 a_state->sam_ctx = d_state->sam_ctx;
1100 a_state->access_mask = r->in.access_mask;
1101 a_state->domain_state = talloc_reference(a_state, d_state);
1102 a_state->account_dn = talloc_steal(a_state, msg->dn);
1104 /* retrieve the sid for the alias just created */
1105 sid = samdb_search_dom_sid(d_state->sam_ctx, a_state,
1106 msg->dn, "objectSid", NULL);
1108 a_state->account_name = talloc_strdup(a_state, alias_name);
1109 if (!a_state->account_name) {
1110 return NT_STATUS_NO_MEMORY;
1113 /* create the policy handle */
1114 a_handle = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_ALIAS);
1115 if (a_handle == NULL)
1116 return NT_STATUS_NO_MEMORY;
1118 a_handle->data = talloc_steal(a_handle, a_state);
1120 *r->out.alias_handle = a_handle->wire_handle;
1122 *r->out.rid = sid->sub_auths[sid->num_auths-1];
1124 return NT_STATUS_OK;
1129 samr_EnumDomainAliases
1131 static NTSTATUS samr_EnumDomainAliases(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1132 struct samr_EnumDomainAliases *r)
1134 struct dcesrv_handle *h;
1135 struct samr_domain_state *d_state;
1136 struct ldb_message **res;
1137 int ldb_cnt, count, i, first;
1138 struct samr_SamEntry *entries;
1139 const char * const attrs[3] = { "objectSid", "sAMAccountName", NULL };
1141 *r->out.resume_handle = 0;
1143 r->out.num_entries = 0;
1145 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1149 /* search for all domain groups in this domain. This could possibly be
1150 cached and resumed based on resume_key */
1151 ldb_cnt = samdb_search_domain(d_state->sam_ctx, mem_ctx,
1154 d_state->domain_sid,
1155 "(&(|(grouptype=%s)(grouptype=%s)))"
1156 "(objectclass=group))",
1158 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP),
1160 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP));
1161 if (ldb_cnt == -1) {
1162 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1165 return NT_STATUS_OK;
1168 /* convert to SamEntry format */
1169 entries = talloc_array(mem_ctx, struct samr_SamEntry, ldb_cnt);
1171 return NT_STATUS_NO_MEMORY;
1176 for (i=0;i<ldb_cnt;i++) {
1177 struct dom_sid *alias_sid;
1179 alias_sid = samdb_result_dom_sid(mem_ctx, res[i],
1182 if (alias_sid == NULL)
1185 entries[count].idx =
1186 alias_sid->sub_auths[alias_sid->num_auths-1];
1187 entries[count].name.string =
1188 samdb_result_string(res[i], "sAMAccountName", "");
1192 /* sort the results by rid */
1193 qsort(entries, count, sizeof(struct samr_SamEntry),
1194 (comparison_fn_t)compare_SamEntry);
1196 /* find the first entry to return */
1198 first<count && entries[first].idx <= *r->in.resume_handle;
1201 if (first == count) {
1202 return NT_STATUS_OK;
1205 r->out.num_entries = count - first;
1206 r->out.num_entries = MIN(r->out.num_entries, 1000);
1208 r->out.sam = talloc(mem_ctx, struct samr_SamArray);
1210 return NT_STATUS_NO_MEMORY;
1213 r->out.sam->entries = entries+first;
1214 r->out.sam->count = r->out.num_entries;
1216 if (r->out.num_entries < count - first) {
1217 *r->out.resume_handle =
1218 entries[first+r->out.num_entries-1].idx;
1219 return STATUS_MORE_ENTRIES;
1222 return NT_STATUS_OK;
1227 samr_GetAliasMembership
1229 static NTSTATUS samr_GetAliasMembership(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1230 struct samr_GetAliasMembership *r)
1232 struct dcesrv_handle *h;
1233 struct samr_domain_state *d_state;
1234 struct ldb_message **res;
1237 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1241 if (r->in.sids->num_sids > 0) {
1243 const char * const attrs[2] = { "objectSid", NULL };
1245 filter = talloc_asprintf(mem_ctx,
1246 "(&(|(grouptype=%s)(grouptype=%s))"
1247 "(objectclass=group)(|",
1249 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP),
1251 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP));
1253 return NT_STATUS_NO_MEMORY;
1255 for (i=0; i<r->in.sids->num_sids; i++) {
1256 const char *memberdn;
1259 samdb_search_string(d_state->sam_ctx,
1260 mem_ctx, NULL, "distinguishedName",
1262 ldap_encode_ndr_dom_sid(mem_ctx,
1263 r->in.sids->sids[i].sid));
1265 if (memberdn == NULL)
1268 filter = talloc_asprintf(mem_ctx, "%s(member=%s)",
1271 return NT_STATUS_NO_MEMORY;
1274 count = samdb_search_domain(d_state->sam_ctx, mem_ctx,
1275 d_state->domain_dn, &res, attrs,
1276 d_state->domain_sid, "%s))", filter);
1278 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1281 r->out.rids->count = 0;
1282 r->out.rids->ids = talloc_array(mem_ctx, uint32_t, count);
1283 if (r->out.rids->ids == NULL)
1284 return NT_STATUS_NO_MEMORY;
1286 for (i=0; i<count; i++) {
1287 struct dom_sid *alias_sid;
1289 alias_sid = samdb_result_dom_sid(mem_ctx, res[i], "objectSid");
1291 if (alias_sid == NULL) {
1292 DEBUG(0, ("Could not find objectSid\n"));
1296 r->out.rids->ids[r->out.rids->count] =
1297 alias_sid->sub_auths[alias_sid->num_auths-1];
1298 r->out.rids->count += 1;
1301 return NT_STATUS_OK;
1308 static NTSTATUS samr_LookupNames(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1309 struct samr_LookupNames *r)
1311 struct dcesrv_handle *h;
1312 struct samr_domain_state *d_state;
1314 NTSTATUS status = NT_STATUS_OK;
1315 const char * const attrs[] = { "sAMAccountType", "objectSid", NULL };
1318 ZERO_STRUCT(r->out.rids);
1319 ZERO_STRUCT(r->out.types);
1321 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1325 if (r->in.num_names == 0) {
1326 return NT_STATUS_OK;
1329 r->out.rids.ids = talloc_array(mem_ctx, uint32_t, r->in.num_names);
1330 r->out.types.ids = talloc_array(mem_ctx, uint32_t, r->in.num_names);
1331 if (!r->out.rids.ids || !r->out.types.ids) {
1332 return NT_STATUS_NO_MEMORY;
1334 r->out.rids.count = r->in.num_names;
1335 r->out.types.count = r->in.num_names;
1337 for (i=0;i<r->in.num_names;i++) {
1338 struct ldb_message **res;
1339 struct dom_sid *sid;
1340 uint32_t atype, rtype;
1342 r->out.rids.ids[i] = 0;
1343 r->out.types.ids[i] = SID_NAME_UNKNOWN;
1345 count = gendb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn, &res, attrs,
1346 "sAMAccountName=%s",
1347 ldb_binary_encode_string(mem_ctx, r->in.names[i].string));
1349 status = STATUS_SOME_UNMAPPED;
1353 sid = samdb_result_dom_sid(mem_ctx, res[0], "objectSid");
1355 status = STATUS_SOME_UNMAPPED;
1359 atype = samdb_result_uint(res[0], "sAMAccountType", 0);
1361 status = STATUS_SOME_UNMAPPED;
1365 rtype = samdb_atype_map(atype);
1367 if (rtype == SID_NAME_UNKNOWN) {
1368 status = STATUS_SOME_UNMAPPED;
1372 r->out.rids.ids[i] = sid->sub_auths[sid->num_auths-1];
1373 r->out.types.ids[i] = rtype;
1384 static NTSTATUS samr_LookupRids(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1385 struct samr_LookupRids *r)
1387 struct dcesrv_handle *h;
1388 struct samr_domain_state *d_state;
1390 NTSTATUS status = NT_STATUS_OK;
1391 struct lsa_String *names;
1394 ZERO_STRUCT(r->out.names);
1395 ZERO_STRUCT(r->out.types);
1397 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1401 if (r->in.num_rids == 0)
1402 return NT_STATUS_OK;
1404 names = talloc_array(mem_ctx, struct lsa_String, r->in.num_rids);
1405 ids = talloc_array(mem_ctx, uint32_t, r->in.num_rids);
1407 if ((names == NULL) || (ids == NULL))
1408 return NT_STATUS_NO_MEMORY;
1412 for (i=0; i<r->in.num_rids; i++) {
1413 struct ldb_message **res;
1415 const char * const attrs[] = { "sAMAccountType",
1416 "sAMAccountName", NULL };
1418 struct dom_sid *sid;
1420 ids[i] = SID_NAME_UNKNOWN;
1422 sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rids[i]);
1424 names[i].string = NULL;
1425 status = STATUS_SOME_UNMAPPED;
1429 count = gendb_search(d_state->sam_ctx, mem_ctx,
1430 d_state->domain_dn, &res, attrs,
1432 ldap_encode_ndr_dom_sid(mem_ctx, sid));
1434 names[i].string = NULL;
1435 status = STATUS_SOME_UNMAPPED;
1439 names[i].string = samdb_result_string(res[0], "sAMAccountName",
1442 atype = samdb_result_uint(res[0], "sAMAccountType", 0);
1444 status = STATUS_SOME_UNMAPPED;
1448 ids[i] = samdb_atype_map(atype);
1450 if (ids[i] == SID_NAME_UNKNOWN) {
1451 status = STATUS_SOME_UNMAPPED;
1456 r->out.names.names = names;
1457 r->out.names.count = r->in.num_rids;
1459 r->out.types.ids = ids;
1460 r->out.types.count = r->in.num_rids;
1469 static NTSTATUS samr_OpenGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1470 struct samr_OpenGroup *r)
1472 struct samr_domain_state *d_state;
1473 struct samr_account_state *a_state;
1474 struct dcesrv_handle *h;
1475 const char *groupname;
1476 struct dom_sid *sid;
1477 struct ldb_message **msgs;
1478 struct dcesrv_handle *g_handle;
1479 const char * const attrs[2] = { "sAMAccountName", NULL };
1482 ZERO_STRUCTP(r->out.group_handle);
1484 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1488 /* form the group SID */
1489 sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
1491 return NT_STATUS_NO_MEMORY;
1494 /* search for the group record */
1495 ret = gendb_search(d_state->sam_ctx,
1496 mem_ctx, d_state->domain_dn, &msgs, attrs,
1497 "(&(objectSid=%s)(objectclass=group)"
1499 ldap_encode_ndr_dom_sid(mem_ctx, sid),
1501 GTYPE_SECURITY_GLOBAL_GROUP));
1503 return NT_STATUS_NO_SUCH_GROUP;
1506 DEBUG(0,("Found %d records matching sid %s\n",
1507 ret, dom_sid_string(mem_ctx, sid)));
1508 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1511 groupname = samdb_result_string(msgs[0], "sAMAccountName", NULL);
1512 if (groupname == NULL) {
1513 DEBUG(0,("sAMAccountName field missing for sid %s\n",
1514 dom_sid_string(mem_ctx, sid)));
1515 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1518 a_state = talloc(d_state, struct samr_account_state);
1520 return NT_STATUS_NO_MEMORY;
1522 a_state->sam_ctx = d_state->sam_ctx;
1523 a_state->access_mask = r->in.access_mask;
1524 a_state->domain_state = talloc_reference(a_state, d_state);
1525 a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
1526 a_state->account_sid = talloc_steal(a_state, sid);
1527 a_state->account_name = talloc_strdup(a_state, groupname);
1528 if (!a_state->account_name) {
1529 return NT_STATUS_NO_MEMORY;
1532 /* create the policy handle */
1533 g_handle = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_GROUP);
1535 return NT_STATUS_NO_MEMORY;
1538 g_handle->data = talloc_steal(g_handle, a_state);
1540 *r->out.group_handle = g_handle->wire_handle;
1542 return NT_STATUS_OK;
1545 /* these query macros make samr_Query[User|Group]Info a bit easier to read */
1547 #define QUERY_STRING(msg, field, attr) \
1548 r->out.info->field = samdb_result_string(msg, attr, "");
1549 #define QUERY_UINT(msg, field, attr) \
1550 r->out.info->field = samdb_result_uint(msg, attr, 0);
1551 #define QUERY_RID(msg, field, attr) \
1552 r->out.info->field = samdb_result_rid_from_sid(mem_ctx, msg, attr, 0);
1553 #define QUERY_NTTIME(msg, field, attr) \
1554 r->out.info->field = samdb_result_nttime(msg, attr, 0);
1555 #define QUERY_APASSC(msg, field, attr) \
1556 r->out.info->field = samdb_result_allow_password_change(a_state->sam_ctx, mem_ctx, \
1557 a_state->domain_state->domain_dn, msg, attr);
1558 #define QUERY_FPASSC(msg, field, attr) \
1559 r->out.info->field = samdb_result_force_password_change(a_state->sam_ctx, mem_ctx, \
1560 a_state->domain_state->domain_dn, msg, attr);
1561 #define QUERY_LHOURS(msg, field, attr) \
1562 r->out.info->field = samdb_result_logon_hours(mem_ctx, msg, attr);
1563 #define QUERY_AFLAGS(msg, field, attr) \
1564 r->out.info->field = samdb_result_acct_flags(msg, attr);
1567 /* these are used to make the Set[User|Group]Info code easier to follow */
1569 #define SET_STRING(mod, field, attr) do { \
1570 if (r->in.info->field == NULL) return NT_STATUS_INVALID_PARAMETER; \
1571 if (samdb_msg_add_string(a_state->sam_ctx, mem_ctx, mod, attr, r->in.info->field) != 0) { \
1572 return NT_STATUS_NO_MEMORY; \
1576 #define SET_UINT(mod, field, attr) do { \
1577 if (samdb_msg_add_uint(a_state->sam_ctx, mem_ctx, mod, attr, r->in.info->field) != 0) { \
1578 return NT_STATUS_NO_MEMORY; \
1582 #define SET_AFLAGS(msg, field, attr) do { \
1583 if (samdb_msg_add_acct_flags(a_state->sam_ctx, mem_ctx, msg, attr, r->in.info->field) != 0) { \
1584 return NT_STATUS_NO_MEMORY; \
1588 #define SET_LHOURS(msg, field, attr) do { \
1589 if (samdb_msg_add_logon_hours(a_state->sam_ctx, mem_ctx, msg, attr, &r->in.info->field) != 0) { \
1590 return NT_STATUS_NO_MEMORY; \
1597 static NTSTATUS samr_QueryGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1598 struct samr_QueryGroupInfo *r)
1600 struct dcesrv_handle *h;
1601 struct samr_account_state *a_state;
1602 struct ldb_message *msg, **res;
1603 const char * const attrs[4] = { "sAMAccountName", "description",
1604 "numMembers", NULL };
1609 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
1613 /* pull all the group attributes */
1614 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
1615 a_state->account_dn, &res, attrs);
1617 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1621 /* allocate the info structure */
1622 r->out.info = talloc(mem_ctx, union samr_GroupInfo);
1623 if (r->out.info == NULL) {
1624 return NT_STATUS_NO_MEMORY;
1626 ZERO_STRUCTP(r->out.info);
1628 /* Fill in the level */
1629 switch (r->in.level) {
1631 QUERY_STRING(msg, all.name.string, "sAMAccountName");
1632 r->out.info->all.attributes = 7; /* Do like w2k3 */
1633 QUERY_UINT (msg, all.num_members, "numMembers")
1634 QUERY_STRING(msg, all.description.string, "description");
1637 QUERY_STRING(msg, name.string, "sAMAccountName");
1640 r->out.info->unknown.unknown = 7;
1642 case GROUPINFODESCRIPTION:
1643 QUERY_STRING(msg, description.string, "description");
1647 return NT_STATUS_INVALID_INFO_CLASS;
1650 return NT_STATUS_OK;
1657 static NTSTATUS samr_SetGroupInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1658 struct samr_SetGroupInfo *r)
1660 struct dcesrv_handle *h;
1661 struct samr_account_state *a_state;
1662 struct ldb_message *msg;
1665 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
1669 msg = ldb_msg_new(mem_ctx);
1671 return NT_STATUS_NO_MEMORY;
1674 msg->dn = ldb_dn_copy(mem_ctx, a_state->account_dn);
1676 return NT_STATUS_NO_MEMORY;
1679 switch (r->in.level) {
1680 case GROUPINFODESCRIPTION:
1681 SET_STRING(msg, description.string, "description");
1684 /* On W2k3 this does not change the name, it changes the
1685 * sAMAccountName attribute */
1686 SET_STRING(msg, name.string, "sAMAccountName");
1689 /* This does not do anything obviously visible in W2k3 LDAP */
1692 return NT_STATUS_INVALID_INFO_CLASS;
1695 /* modify the samdb record */
1696 ret = samdb_replace(a_state->sam_ctx, mem_ctx, msg);
1698 /* we really need samdb.c to return NTSTATUS */
1699 return NT_STATUS_UNSUCCESSFUL;
1702 return NT_STATUS_OK;
1709 static NTSTATUS samr_AddGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1710 struct samr_AddGroupMember *r)
1712 struct dcesrv_handle *h;
1713 struct samr_account_state *a_state;
1714 struct samr_domain_state *d_state;
1715 struct ldb_message *mod;
1716 struct dom_sid *membersid;
1717 const char *memberdn;
1718 struct ldb_message **msgs;
1719 const char * const attrs[2] = { "distinguishedName", NULL };
1722 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
1725 d_state = a_state->domain_state;
1727 membersid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
1728 if (membersid == NULL)
1729 return NT_STATUS_NO_MEMORY;
1731 /* In native mode, AD can also nest domain groups. Not sure yet
1732 * whether this is also available via RPC. */
1733 ret = gendb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn,
1734 &msgs, attrs, "(&(objectSid=%s)(objectclass=user))",
1735 ldap_encode_ndr_dom_sid(mem_ctx, membersid));
1738 return NT_STATUS_NO_SUCH_USER;
1741 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1743 memberdn = samdb_result_string(msgs[0], "distinguishedName", NULL);
1745 if (memberdn == NULL)
1746 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1748 mod = ldb_msg_new(mem_ctx);
1750 return NT_STATUS_NO_MEMORY;
1753 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
1755 if (samdb_msg_add_addval(d_state->sam_ctx, mem_ctx, mod, "member",
1757 return NT_STATUS_UNSUCCESSFUL;
1759 if (samdb_modify(a_state->sam_ctx, mem_ctx, mod) != 0)
1760 return NT_STATUS_UNSUCCESSFUL;
1762 return NT_STATUS_OK;
1767 samr_DeleteDomainGroup
1769 static NTSTATUS samr_DeleteDomainGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1770 struct samr_DeleteDomainGroup *r)
1772 struct dcesrv_handle *h;
1773 struct samr_account_state *a_state;
1776 *r->out.group_handle = *r->in.group_handle;
1778 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
1782 ret = samdb_delete(a_state->sam_ctx, mem_ctx, a_state->account_dn);
1784 return NT_STATUS_UNSUCCESSFUL;
1787 ZERO_STRUCTP(r->out.group_handle);
1789 return NT_STATUS_OK;
1794 samr_DeleteGroupMember
1796 static NTSTATUS samr_DeleteGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1797 struct samr_DeleteGroupMember *r)
1799 struct dcesrv_handle *h;
1800 struct samr_account_state *a_state;
1801 struct samr_domain_state *d_state;
1802 struct ldb_message *mod;
1803 struct dom_sid *membersid;
1804 const char *memberdn;
1805 struct ldb_message **msgs;
1806 const char * const attrs[2] = { "distinguishedName", NULL };
1809 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
1812 d_state = a_state->domain_state;
1814 membersid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
1815 if (membersid == NULL)
1816 return NT_STATUS_NO_MEMORY;
1818 /* In native mode, AD can also nest domain groups. Not sure yet
1819 * whether this is also available via RPC. */
1820 ret = gendb_search(d_state->sam_ctx, mem_ctx, d_state->domain_dn,
1821 &msgs, attrs, "(&(objectSid=%s)(objectclass=user))",
1822 ldap_encode_ndr_dom_sid(mem_ctx, membersid));
1825 return NT_STATUS_NO_SUCH_USER;
1828 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1830 memberdn = samdb_result_string(msgs[0], "distinguishedName", NULL);
1832 if (memberdn == NULL)
1833 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1835 mod = ldb_msg_new(mem_ctx);
1837 return NT_STATUS_NO_MEMORY;
1840 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
1842 if (samdb_msg_add_delval(d_state->sam_ctx, mem_ctx, mod, "member",
1844 return NT_STATUS_UNSUCCESSFUL;
1846 if (samdb_modify(a_state->sam_ctx, mem_ctx, mod) != 0)
1847 return NT_STATUS_UNSUCCESSFUL;
1849 return NT_STATUS_OK;
1854 samr_QueryGroupMember
1856 static NTSTATUS samr_QueryGroupMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1857 struct samr_QueryGroupMember *r)
1859 struct dcesrv_handle *h;
1860 struct samr_account_state *a_state;
1861 struct ldb_message **res;
1862 struct ldb_message_element *el;
1863 struct samr_RidTypeArray *array;
1864 const char * const attrs[2] = { "member", NULL };
1867 DCESRV_PULL_HANDLE(h, r->in.group_handle, SAMR_HANDLE_GROUP);
1871 /* pull the member attribute */
1872 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
1873 a_state->account_dn, &res, attrs);
1876 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1879 array = talloc(mem_ctx, struct samr_RidTypeArray);
1882 return NT_STATUS_NO_MEMORY;
1884 ZERO_STRUCTP(array);
1886 el = ldb_msg_find_element(res[0], "member");
1891 array->count = el->num_values;
1893 array->rids = talloc_array(mem_ctx, uint32_t,
1895 if (array->rids == NULL)
1896 return NT_STATUS_NO_MEMORY;
1898 array->types = talloc_array(mem_ctx, uint32_t,
1900 if (array->types == NULL)
1901 return NT_STATUS_NO_MEMORY;
1903 for (i=0; i<el->num_values; i++) {
1904 struct ldb_message **res2;
1905 const char * const attrs2[2] = { "objectSid", NULL };
1906 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
1907 ldb_dn_explode(mem_ctx, el->values[i].data),
1910 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1913 samdb_result_rid_from_sid(mem_ctx, res2[0],
1916 if (array->rids[i] == 0)
1917 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1919 array->types[i] = 7; /* RID type of some kind, not sure what the value means. */
1923 r->out.rids = array;
1925 return NT_STATUS_OK;
1930 samr_SetMemberAttributesOfGroup
1932 static NTSTATUS samr_SetMemberAttributesOfGroup(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1933 struct samr_SetMemberAttributesOfGroup *r)
1935 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
1942 static NTSTATUS samr_OpenAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
1943 struct samr_OpenAlias *r)
1945 struct samr_domain_state *d_state;
1946 struct samr_account_state *a_state;
1947 struct dcesrv_handle *h;
1948 const char *alias_name;
1949 struct dom_sid *sid;
1950 struct ldb_message **msgs;
1951 struct dcesrv_handle *g_handle;
1952 const char * const attrs[2] = { "sAMAccountName", NULL };
1955 ZERO_STRUCTP(r->out.alias_handle);
1957 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
1961 /* form the alias SID */
1962 sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
1964 return NT_STATUS_NO_MEMORY;
1966 /* search for the group record */
1967 ret = gendb_search(d_state->sam_ctx,
1968 mem_ctx, d_state->domain_dn, &msgs, attrs,
1969 "(&(objectSid=%s)(objectclass=group)"
1970 "(|(grouptype=%s)(grouptype=%s)))",
1971 ldap_encode_ndr_dom_sid(mem_ctx, sid),
1973 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP),
1975 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP));
1977 return NT_STATUS_NO_SUCH_ALIAS;
1980 DEBUG(0,("Found %d records matching sid %s\n",
1981 ret, dom_sid_string(mem_ctx, sid)));
1982 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1985 alias_name = samdb_result_string(msgs[0], "sAMAccountName", NULL);
1986 if (alias_name == NULL) {
1987 DEBUG(0,("sAMAccountName field missing for sid %s\n",
1988 dom_sid_string(mem_ctx, sid)));
1989 return NT_STATUS_INTERNAL_DB_CORRUPTION;
1992 a_state = talloc(d_state, struct samr_account_state);
1994 return NT_STATUS_NO_MEMORY;
1996 a_state->sam_ctx = d_state->sam_ctx;
1997 a_state->access_mask = r->in.access_mask;
1998 a_state->domain_state = talloc_reference(a_state, d_state);
1999 a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
2000 a_state->account_sid = talloc_steal(a_state, sid);
2001 a_state->account_name = talloc_strdup(a_state, alias_name);
2002 if (!a_state->account_name) {
2003 return NT_STATUS_NO_MEMORY;
2006 /* create the policy handle */
2007 g_handle = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_ALIAS);
2009 return NT_STATUS_NO_MEMORY;
2012 g_handle->data = talloc_steal(g_handle, a_state);
2014 *r->out.alias_handle = g_handle->wire_handle;
2016 return NT_STATUS_OK;
2023 static NTSTATUS samr_QueryAliasInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2024 struct samr_QueryAliasInfo *r)
2026 struct dcesrv_handle *h;
2027 struct samr_account_state *a_state;
2028 struct ldb_message *msg, **res;
2029 const char * const attrs[4] = { "sAMAccountName", "description",
2030 "numMembers", NULL };
2035 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2039 /* pull all the alias attributes */
2040 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
2041 a_state->account_dn ,&res, attrs);
2043 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2047 /* allocate the info structure */
2048 r->out.info = talloc(mem_ctx, union samr_AliasInfo);
2049 if (r->out.info == NULL) {
2050 return NT_STATUS_NO_MEMORY;
2052 ZERO_STRUCTP(r->out.info);
2054 switch(r->in.level) {
2056 QUERY_STRING(msg, all.name.string, "sAMAccountName");
2057 QUERY_UINT (msg, all.num_members, "numMembers");
2058 QUERY_STRING(msg, all.description.string, "description");
2061 QUERY_STRING(msg, name.string, "sAMAccountName");
2063 case ALIASINFODESCRIPTION:
2064 QUERY_STRING(msg, description.string, "description");
2068 return NT_STATUS_INVALID_INFO_CLASS;
2071 return NT_STATUS_OK;
2078 static NTSTATUS samr_SetAliasInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2079 struct samr_SetAliasInfo *r)
2081 struct dcesrv_handle *h;
2082 struct samr_account_state *a_state;
2083 struct ldb_message *msg;
2086 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2090 msg = ldb_msg_new(mem_ctx);
2092 return NT_STATUS_NO_MEMORY;
2095 msg->dn = ldb_dn_copy(mem_ctx, a_state->account_dn);
2097 return NT_STATUS_NO_MEMORY;
2100 switch (r->in.level) {
2101 case ALIASINFODESCRIPTION:
2102 SET_STRING(msg, description.string, "description");
2105 /* On W2k3 this does not change the name, it changes the
2106 * sAMAccountName attribute */
2107 SET_STRING(msg, name.string, "sAMAccountName");
2110 return NT_STATUS_INVALID_INFO_CLASS;
2113 /* modify the samdb record */
2114 ret = samdb_replace(a_state->sam_ctx, mem_ctx, msg);
2116 /* we really need samdb.c to return NTSTATUS */
2117 return NT_STATUS_UNSUCCESSFUL;
2120 return NT_STATUS_OK;
2127 static NTSTATUS samr_DeleteDomAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2128 struct samr_DeleteDomAlias *r)
2130 struct dcesrv_handle *h;
2131 struct samr_account_state *a_state;
2134 *r->out.alias_handle = *r->in.alias_handle;
2136 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2140 ret = samdb_delete(a_state->sam_ctx, mem_ctx, a_state->account_dn);
2142 return NT_STATUS_UNSUCCESSFUL;
2145 ZERO_STRUCTP(r->out.alias_handle);
2147 return NT_STATUS_OK;
2154 static NTSTATUS samr_AddAliasMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2155 struct samr_AddAliasMember *r)
2157 struct dcesrv_handle *h;
2158 struct samr_account_state *a_state;
2159 struct samr_domain_state *d_state;
2160 struct ldb_message *mod;
2161 struct ldb_message **msgs;
2162 const char * const attrs[2] = { "distinguishedName", NULL };
2163 struct ldb_dn *memberdn = NULL;
2166 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2169 d_state = a_state->domain_state;
2171 ret = gendb_search(d_state->sam_ctx, mem_ctx, NULL,
2172 &msgs, attrs, "(objectsid=%s)",
2173 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
2176 memberdn = ldb_dn_explode(mem_ctx, ldb_msg_find_string(msgs[0], "distinguishedName", NULL));
2177 } else if (ret > 1) {
2178 DEBUG(0,("Found %d records matching sid %s\n",
2179 ret, dom_sid_string(mem_ctx, r->in.sid)));
2180 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2181 } else if (ret == 0) {
2182 struct ldb_message *msg;
2183 struct ldb_dn *basedn;
2186 sidstr = dom_sid_string(mem_ctx, r->in.sid);
2187 NT_STATUS_HAVE_NO_MEMORY(sidstr);
2189 /* We might have to create a ForeignSecurityPrincipal, but
2190 * only if it's not our own domain */
2191 if (dom_sid_in_domain(d_state->domain_sid, r->in.sid))
2192 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
2194 msg = ldb_msg_new(mem_ctx);
2196 return NT_STATUS_NO_MEMORY;
2199 /* TODO: Hmmm. This feels wrong. How do I find the base dn to
2200 * put the ForeignSecurityPrincipals? d_state->domain_dn does
2201 * not work, this is wrong for the Builtin domain, there's no
2202 * cn=For...,cn=Builtin,dc={BASEDN}. -- vl
2205 basedn = samdb_search_dn(d_state->sam_ctx, mem_ctx, NULL,
2206 "(&(objectClass=container)(cn=ForeignSecurityPrincipals))");
2208 if (basedn == NULL) {
2209 DEBUG(0, ("Failed to find DN for "
2210 "ForeignSecurityPrincipal container\n"));
2211 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2214 /* add core elements to the ldb_message for the alias */
2215 msg->dn = ldb_dn_build_child(mem_ctx, "CN", sidstr, basedn);
2216 if (msg->dn == NULL)
2217 return NT_STATUS_NO_MEMORY;
2221 samdb_msg_add_string(d_state->sam_ctx, mem_ctx, msg,
2223 "foreignSecurityPrincipal");
2225 /* create the alias */
2226 ret = samdb_add(d_state->sam_ctx, mem_ctx, msg);
2228 DEBUG(0,("Failed to create foreignSecurityPrincipal "
2229 "record %s\n", ldb_dn_linearize(mem_ctx, msg->dn)));
2230 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2233 DEBUG(0, ("samdb_search returned %d\n", ret));
2236 if (memberdn == NULL) {
2237 DEBUG(0, ("Could not find memberdn\n"));
2238 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2241 mod = ldb_msg_new(mem_ctx);
2243 return NT_STATUS_NO_MEMORY;
2246 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
2248 if (samdb_msg_add_addval(d_state->sam_ctx, mem_ctx, mod, "member",
2249 ldb_dn_linearize(mem_ctx, memberdn)) != 0)
2250 return NT_STATUS_UNSUCCESSFUL;
2252 if (samdb_modify(a_state->sam_ctx, mem_ctx, mod) != 0)
2253 return NT_STATUS_UNSUCCESSFUL;
2255 return NT_STATUS_OK;
2260 samr_DeleteAliasMember
2262 static NTSTATUS samr_DeleteAliasMember(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2263 struct samr_DeleteAliasMember *r)
2265 struct dcesrv_handle *h;
2266 struct samr_account_state *a_state;
2267 struct samr_domain_state *d_state;
2268 struct ldb_message *mod;
2269 const char *memberdn;
2271 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2274 d_state = a_state->domain_state;
2276 memberdn = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
2277 "distinguishedName", "(objectSid=%s)",
2278 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
2280 if (memberdn == NULL)
2281 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
2283 mod = ldb_msg_new(mem_ctx);
2285 return NT_STATUS_NO_MEMORY;
2288 mod->dn = talloc_reference(mem_ctx, a_state->account_dn);
2290 if (samdb_msg_add_delval(d_state->sam_ctx, mem_ctx, mod, "member",
2292 return NT_STATUS_UNSUCCESSFUL;
2294 if (samdb_modify(a_state->sam_ctx, mem_ctx, mod) != 0)
2295 return NT_STATUS_UNSUCCESSFUL;
2297 return NT_STATUS_OK;
2302 samr_GetMembersInAlias
2304 static NTSTATUS samr_GetMembersInAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2305 struct samr_GetMembersInAlias *r)
2307 struct dcesrv_handle *h;
2308 struct samr_account_state *a_state;
2309 struct samr_domain_state *d_state;
2310 struct ldb_message **msgs;
2311 struct lsa_SidPtr *sids;
2312 struct ldb_message_element *el;
2313 const char * const attrs[2] = { "member", NULL};
2316 DCESRV_PULL_HANDLE(h, r->in.alias_handle, SAMR_HANDLE_ALIAS);
2319 d_state = a_state->domain_state;
2321 ret = gendb_search_dn(d_state->sam_ctx, mem_ctx,
2322 a_state->account_dn, &msgs, attrs);
2325 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2327 r->out.sids->num_sids = 0;
2328 r->out.sids->sids = NULL;
2330 el = ldb_msg_find_element(msgs[0], "member");
2335 sids = talloc_array(mem_ctx, struct lsa_SidPtr,
2339 return NT_STATUS_NO_MEMORY;
2341 for (i=0; i<el->num_values; i++) {
2342 struct ldb_message **msgs2;
2343 const char * const attrs2[2] = { "objectSid", NULL };
2344 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
2345 ldb_dn_explode(mem_ctx, el->values[i].data),
2348 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2350 sids[i].sid = samdb_result_dom_sid(mem_ctx, msgs2[0],
2353 if (sids[i].sid == NULL)
2354 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2356 r->out.sids->num_sids = el->num_values;
2357 r->out.sids->sids = sids;
2360 return NT_STATUS_OK;
2366 static NTSTATUS samr_OpenUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2367 struct samr_OpenUser *r)
2369 struct samr_domain_state *d_state;
2370 struct samr_account_state *a_state;
2371 struct dcesrv_handle *h;
2372 const char *account_name;
2373 struct dom_sid *sid;
2374 struct ldb_message **msgs;
2375 struct dcesrv_handle *u_handle;
2376 const char * const attrs[2] = { "sAMAccountName", NULL };
2379 ZERO_STRUCTP(r->out.user_handle);
2381 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
2385 /* form the users SID */
2386 sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
2388 return NT_STATUS_NO_MEMORY;
2391 /* search for the user record */
2392 ret = gendb_search(d_state->sam_ctx,
2393 mem_ctx, d_state->domain_dn, &msgs, attrs,
2394 "(&(objectSid=%s)(objectclass=user))",
2395 ldap_encode_ndr_dom_sid(mem_ctx, sid));
2397 return NT_STATUS_NO_SUCH_USER;
2400 DEBUG(0,("Found %d records matching sid %s\n", ret,
2401 dom_sid_string(mem_ctx, sid)));
2402 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2405 account_name = samdb_result_string(msgs[0], "sAMAccountName", NULL);
2406 if (account_name == NULL) {
2407 DEBUG(0,("sAMAccountName field missing for sid %s\n",
2408 dom_sid_string(mem_ctx, sid)));
2409 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2412 a_state = talloc(mem_ctx, struct samr_account_state);
2414 return NT_STATUS_NO_MEMORY;
2416 a_state->sam_ctx = d_state->sam_ctx;
2417 a_state->access_mask = r->in.access_mask;
2418 a_state->domain_state = talloc_reference(a_state, d_state);
2419 a_state->account_dn = talloc_steal(a_state, msgs[0]->dn);
2420 a_state->account_sid = talloc_steal(a_state, sid);
2421 a_state->account_name = talloc_strdup(a_state, account_name);
2422 if (!a_state->account_name) {
2423 return NT_STATUS_NO_MEMORY;
2426 /* create the policy handle */
2427 u_handle = dcesrv_handle_new(dce_call->context, SAMR_HANDLE_USER);
2429 return NT_STATUS_NO_MEMORY;
2432 u_handle->data = talloc_steal(u_handle, a_state);
2434 *r->out.user_handle = u_handle->wire_handle;
2436 return NT_STATUS_OK;
2444 static NTSTATUS samr_DeleteUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2445 struct samr_DeleteUser *r)
2447 struct dcesrv_handle *h;
2448 struct samr_account_state *a_state;
2451 *r->out.user_handle = *r->in.user_handle;
2453 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
2457 ret = samdb_delete(a_state->sam_ctx, mem_ctx, a_state->account_dn);
2459 return NT_STATUS_UNSUCCESSFUL;
2462 ZERO_STRUCTP(r->out.user_handle);
2464 return NT_STATUS_OK;
2471 static NTSTATUS samr_QueryUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2472 struct samr_QueryUserInfo *r)
2474 struct dcesrv_handle *h;
2475 struct samr_account_state *a_state;
2476 struct ldb_message *msg, **res;
2481 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
2485 /* pull all the user attributes */
2486 ret = gendb_search_dn(a_state->sam_ctx, mem_ctx,
2487 a_state->account_dn ,&res, NULL);
2489 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2493 /* allocate the info structure */
2494 r->out.info = talloc(mem_ctx, union samr_UserInfo);
2495 if (r->out.info == NULL) {
2496 return NT_STATUS_NO_MEMORY;
2498 ZERO_STRUCTP(r->out.info);
2500 /* fill in the reply */
2501 switch (r->in.level) {
2503 QUERY_STRING(msg, info1.account_name.string, "sAMAccountName");
2504 QUERY_STRING(msg, info1.full_name.string, "displayName");
2505 QUERY_UINT (msg, info1.primary_gid, "primaryGroupID");
2506 QUERY_STRING(msg, info1.description.string, "description");
2507 QUERY_STRING(msg, info1.comment.string, "comment");
2511 QUERY_STRING(msg, info2.comment.string, "comment");
2512 QUERY_UINT (msg, info2.country_code, "countryCode");
2513 QUERY_UINT (msg, info2.code_page, "codePage");
2517 QUERY_STRING(msg, info3.account_name.string, "sAMAccountName");
2518 QUERY_STRING(msg, info3.full_name.string, "displayName");
2519 QUERY_RID (msg, info3.rid, "objectSid");
2520 QUERY_UINT (msg, info3.primary_gid, "primaryGroupID");
2521 QUERY_STRING(msg, info3.home_directory.string, "homeDirectory");
2522 QUERY_STRING(msg, info3.home_drive.string, "homeDrive");
2523 QUERY_STRING(msg, info3.logon_script.string, "scriptPath");
2524 QUERY_STRING(msg, info3.profile_path.string, "profilePath");
2525 QUERY_STRING(msg, info3.workstations.string, "userWorkstations");
2526 QUERY_NTTIME(msg, info3.last_logon, "lastLogon");
2527 QUERY_NTTIME(msg, info3.last_logoff, "lastLogoff");
2528 QUERY_NTTIME(msg, info3.last_password_change, "pwdLastSet");
2529 QUERY_APASSC(msg, info3.allow_password_change, "pwdLastSet");
2530 QUERY_FPASSC(msg, info3.force_password_change, "pwdLastSet");
2531 QUERY_LHOURS(msg, info3.logon_hours, "logonHours");
2532 QUERY_UINT (msg, info3.bad_password_count, "badPwdCount");
2533 QUERY_UINT (msg, info3.logon_count, "logonCount");
2534 QUERY_AFLAGS(msg, info3.acct_flags, "userAccountControl");
2538 QUERY_LHOURS(msg, info4.logon_hours, "logonHours");
2542 QUERY_STRING(msg, info5.account_name.string, "sAMAccountName");
2543 QUERY_STRING(msg, info5.full_name.string, "displayName");
2544 QUERY_RID (msg, info5.rid, "objectSid");
2545 QUERY_UINT (msg, info5.primary_gid, "primaryGroupID");
2546 QUERY_STRING(msg, info5.home_directory.string, "homeDirectory");
2547 QUERY_STRING(msg, info5.home_drive.string, "homeDrive");
2548 QUERY_STRING(msg, info5.logon_script.string, "scriptPath");
2549 QUERY_STRING(msg, info5.profile_path.string, "profilePath");
2550 QUERY_STRING(msg, info5.description.string, "description");
2551 QUERY_STRING(msg, info5.workstations.string, "userWorkstations");
2552 QUERY_NTTIME(msg, info5.last_logon, "lastLogon");
2553 QUERY_NTTIME(msg, info5.last_logoff, "lastLogoff");
2554 QUERY_LHOURS(msg, info5.logon_hours, "logonHours");
2555 QUERY_UINT (msg, info5.bad_password_count, "badPwdCount");
2556 QUERY_UINT (msg, info5.logon_count, "logonCount");
2557 QUERY_NTTIME(msg, info5.last_password_change, "pwdLastSet");
2558 QUERY_NTTIME(msg, info5.acct_expiry, "accountExpires");
2559 QUERY_AFLAGS(msg, info5.acct_flags, "userAccountControl");
2563 QUERY_STRING(msg, info6.account_name.string, "sAMAccountName");
2564 QUERY_STRING(msg, info6.full_name.string, "displayName");
2568 QUERY_STRING(msg, info7.account_name.string, "sAMAccountName");
2572 QUERY_STRING(msg, info8.full_name.string, "displayName");
2576 QUERY_UINT (msg, info9.primary_gid, "primaryGroupID");
2580 QUERY_STRING(msg, info10.home_directory.string,"homeDirectory");
2581 QUERY_STRING(msg, info10.home_drive.string, "homeDrive");
2585 QUERY_STRING(msg, info11.logon_script.string, "scriptPath");
2589 QUERY_STRING(msg, info12.profile_path.string, "profilePath");
2593 QUERY_STRING(msg, info13.description.string, "description");
2597 QUERY_STRING(msg, info14.workstations.string, "userWorkstations");
2601 QUERY_AFLAGS(msg, info16.acct_flags, "userAccountControl");
2605 QUERY_NTTIME(msg, info17.acct_expiry, "accountExpires");
2608 QUERY_STRING(msg, info20.parameters.string, "userParameters");
2612 QUERY_NTTIME(msg, info21.last_logon, "lastLogon");
2613 QUERY_NTTIME(msg, info21.last_logoff, "lastLogoff");
2614 QUERY_NTTIME(msg, info21.last_password_change, "pwdLastSet");
2615 QUERY_NTTIME(msg, info21.acct_expiry, "accountExpires");
2616 QUERY_APASSC(msg, info21.allow_password_change,"pwdLastSet");
2617 QUERY_FPASSC(msg, info21.force_password_change,"pwdLastSet");
2618 QUERY_STRING(msg, info21.account_name.string, "sAMAccountName");
2619 QUERY_STRING(msg, info21.full_name.string, "displayName");
2620 QUERY_STRING(msg, info21.home_directory.string,"homeDirectory");
2621 QUERY_STRING(msg, info21.home_drive.string, "homeDrive");
2622 QUERY_STRING(msg, info21.logon_script.string, "scriptPath");
2623 QUERY_STRING(msg, info21.profile_path.string, "profilePath");
2624 QUERY_STRING(msg, info21.description.string, "description");
2625 QUERY_STRING(msg, info21.workstations.string, "userWorkstations");
2626 QUERY_STRING(msg, info21.comment.string, "comment");
2627 QUERY_STRING(msg, info21.parameters.string, "userParameters");
2628 QUERY_RID (msg, info21.rid, "objectSid");
2629 QUERY_UINT (msg, info21.primary_gid, "primaryGroupID");
2630 QUERY_AFLAGS(msg, info21.acct_flags, "userAccountControl");
2631 r->out.info->info21.fields_present = 0x00FFFFFF;
2632 QUERY_LHOURS(msg, info21.logon_hours, "logonHours");
2633 QUERY_UINT (msg, info21.bad_password_count, "badPwdCount");
2634 QUERY_UINT (msg, info21.logon_count, "logonCount");
2635 QUERY_UINT (msg, info21.country_code, "countryCode");
2636 QUERY_UINT (msg, info21.code_page, "codePage");
2642 return NT_STATUS_INVALID_INFO_CLASS;
2645 return NT_STATUS_OK;
2652 static NTSTATUS samr_SetUserInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2653 struct samr_SetUserInfo *r)
2655 struct dcesrv_handle *h;
2656 struct samr_account_state *a_state;
2657 struct ldb_message *msg;
2659 NTSTATUS status = NT_STATUS_OK;
2661 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
2665 msg = ldb_msg_new(mem_ctx);
2667 return NT_STATUS_NO_MEMORY;
2670 msg->dn = talloc_reference(mem_ctx, a_state->account_dn);
2672 return NT_STATUS_NO_MEMORY;
2675 switch (r->in.level) {
2677 SET_STRING(msg, info2.comment.string, "comment");
2678 SET_UINT (msg, info2.country_code, "countryCode");
2679 SET_UINT (msg, info2.code_page, "codePage");
2683 SET_LHOURS(msg, info4.logon_hours, "logonHours");
2687 SET_STRING(msg, info6.full_name.string, "displayName");
2691 SET_STRING(msg, info7.account_name.string, "samAccountName");
2695 SET_STRING(msg, info8.full_name.string, "displayName");
2699 SET_UINT(msg, info9.primary_gid, "primaryGroupID");
2703 SET_STRING(msg, info10.home_directory.string, "homeDirectory");
2704 SET_STRING(msg, info10.home_drive.string, "homeDrive");
2708 SET_STRING(msg, info11.logon_script.string, "scriptPath");
2712 SET_STRING(msg, info12.profile_path.string, "profilePath");
2716 SET_STRING(msg, info13.description.string, "description");
2720 SET_STRING(msg, info14.workstations.string, "userWorkstations");
2724 SET_AFLAGS(msg, info16.acct_flags, "userAccountControl");
2728 SET_STRING(msg, info20.parameters.string, "userParameters");
2732 #define IFSET(bit) if (bit & r->in.info->info21.fields_present)
2733 IFSET(SAMR_FIELD_ACCOUNT_NAME)
2734 SET_STRING(msg, info21.account_name.string, "samAccountName");
2735 IFSET(SAMR_FIELD_FULL_NAME)
2736 SET_STRING(msg, info21.full_name.string, "displayName");
2737 IFSET(SAMR_FIELD_DESCRIPTION)
2738 SET_STRING(msg, info21.description.string, "description");
2739 IFSET(SAMR_FIELD_COMMENT)
2740 SET_STRING(msg, info21.comment.string, "comment");
2741 IFSET(SAMR_FIELD_LOGON_SCRIPT)
2742 SET_STRING(msg, info21.logon_script.string, "scriptPath");
2743 IFSET(SAMR_FIELD_PROFILE_PATH)
2744 SET_STRING(msg, info21.profile_path.string, "profilePath");
2745 IFSET(SAMR_FIELD_WORKSTATIONS)
2746 SET_STRING(msg, info21.workstations.string, "userWorkstations");
2747 IFSET(SAMR_FIELD_LOGON_HOURS)
2748 SET_LHOURS(msg, info21.logon_hours, "logonHours");
2749 IFSET(SAMR_FIELD_ACCT_FLAGS)
2750 SET_AFLAGS(msg, info21.acct_flags, "userAccountControl");
2751 IFSET(SAMR_FIELD_PARAMETERS)
2752 SET_STRING(msg, info21.parameters.string, "userParameters");
2753 IFSET(SAMR_FIELD_COUNTRY_CODE)
2754 SET_UINT (msg, info21.country_code, "countryCode");
2755 IFSET(SAMR_FIELD_CODE_PAGE)
2756 SET_UINT (msg, info21.code_page, "codePage");
2759 /* Any reason the rest of these can't be set? */
2764 #define IFSET(bit) if (bit & r->in.info->info23.info.fields_present)
2765 IFSET(SAMR_FIELD_ACCOUNT_NAME)
2766 SET_STRING(msg, info23.info.account_name.string, "samAccountName");
2767 IFSET(SAMR_FIELD_FULL_NAME)
2768 SET_STRING(msg, info23.info.full_name.string, "displayName");
2769 IFSET(SAMR_FIELD_DESCRIPTION)
2770 SET_STRING(msg, info23.info.description.string, "description");
2771 IFSET(SAMR_FIELD_COMMENT)
2772 SET_STRING(msg, info23.info.comment.string, "comment");
2773 IFSET(SAMR_FIELD_LOGON_SCRIPT)
2774 SET_STRING(msg, info23.info.logon_script.string, "scriptPath");
2775 IFSET(SAMR_FIELD_PROFILE_PATH)
2776 SET_STRING(msg, info23.info.profile_path.string, "profilePath");
2777 IFSET(SAMR_FIELD_WORKSTATIONS)
2778 SET_STRING(msg, info23.info.workstations.string, "userWorkstations");
2779 IFSET(SAMR_FIELD_LOGON_HOURS)
2780 SET_LHOURS(msg, info23.info.logon_hours, "logonHours");
2781 IFSET(SAMR_FIELD_ACCT_FLAGS)
2782 SET_AFLAGS(msg, info23.info.acct_flags, "userAccountControl");
2783 IFSET(SAMR_FIELD_PARAMETERS)
2784 SET_STRING(msg, info23.info.parameters.string, "userParameters");
2785 IFSET(SAMR_FIELD_COUNTRY_CODE)
2786 SET_UINT (msg, info23.info.country_code, "countryCode");
2787 IFSET(SAMR_FIELD_CODE_PAGE)
2788 SET_UINT (msg, info23.info.code_page, "codePage");
2789 IFSET(SAMR_FIELD_PASSWORD) {
2790 status = samr_set_password(dce_call,
2792 a_state->account_dn,
2793 a_state->domain_state->domain_dn,
2795 &r->in.info->info23.password);
2796 } else IFSET(SAMR_FIELD_PASSWORD2) {
2797 status = samr_set_password(dce_call,
2799 a_state->account_dn,
2800 a_state->domain_state->domain_dn,
2802 &r->in.info->info23.password);
2807 /* the set password levels are handled separately */
2809 status = samr_set_password(dce_call,
2811 a_state->account_dn,
2812 a_state->domain_state->domain_dn,
2814 &r->in.info->info24.password);
2818 #define IFSET(bit) if (bit & r->in.info->info25.info.fields_present)
2819 IFSET(SAMR_FIELD_ACCOUNT_NAME)
2820 SET_STRING(msg, info25.info.account_name.string, "samAccountName");
2821 IFSET(SAMR_FIELD_FULL_NAME)
2822 SET_STRING(msg, info25.info.full_name.string, "displayName");
2823 IFSET(SAMR_FIELD_DESCRIPTION)
2824 SET_STRING(msg, info25.info.description.string, "description");
2825 IFSET(SAMR_FIELD_COMMENT)
2826 SET_STRING(msg, info25.info.comment.string, "comment");
2827 IFSET(SAMR_FIELD_LOGON_SCRIPT)
2828 SET_STRING(msg, info25.info.logon_script.string, "scriptPath");
2829 IFSET(SAMR_FIELD_PROFILE_PATH)
2830 SET_STRING(msg, info25.info.profile_path.string, "profilePath");
2831 IFSET(SAMR_FIELD_WORKSTATIONS)
2832 SET_STRING(msg, info25.info.workstations.string, "userWorkstations");
2833 IFSET(SAMR_FIELD_LOGON_HOURS)
2834 SET_LHOURS(msg, info25.info.logon_hours, "logonHours");
2835 IFSET(SAMR_FIELD_ACCT_FLAGS)
2836 SET_AFLAGS(msg, info25.info.acct_flags, "userAccountControl");
2837 IFSET(SAMR_FIELD_PARAMETERS)
2838 SET_STRING(msg, info25.info.parameters.string, "userParameters");
2839 IFSET(SAMR_FIELD_COUNTRY_CODE)
2840 SET_UINT (msg, info25.info.country_code, "countryCode");
2841 IFSET(SAMR_FIELD_CODE_PAGE)
2842 SET_UINT (msg, info25.info.code_page, "codePage");
2843 IFSET(SAMR_FIELD_PASSWORD) {
2844 status = samr_set_password_ex(dce_call,
2846 a_state->account_dn,
2847 a_state->domain_state->domain_dn,
2849 &r->in.info->info25.password);
2850 } else IFSET(SAMR_FIELD_PASSWORD2) {
2851 status = samr_set_password_ex(dce_call,
2853 a_state->account_dn,
2854 a_state->domain_state->domain_dn,
2856 &r->in.info->info25.password);
2861 /* the set password levels are handled separately */
2863 status = samr_set_password_ex(dce_call,
2865 a_state->account_dn,
2866 a_state->domain_state->domain_dn,
2868 &r->in.info->info26.password);
2873 /* many info classes are not valid for SetUserInfo */
2874 return NT_STATUS_INVALID_INFO_CLASS;
2877 if (!NT_STATUS_IS_OK(status)) {
2881 /* modify the samdb record */
2882 ret = samdb_replace(a_state->sam_ctx, mem_ctx, msg);
2884 DEBUG(1,("Failed to modify record %s: %s\n",
2885 ldb_dn_linearize(mem_ctx, a_state->account_dn),
2886 ldb_errstring(a_state->sam_ctx)));
2888 /* we really need samdb.c to return NTSTATUS */
2889 return NT_STATUS_UNSUCCESSFUL;
2892 return NT_STATUS_OK;
2897 samr_GetGroupsForUser
2899 static NTSTATUS samr_GetGroupsForUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2900 struct samr_GetGroupsForUser *r)
2902 struct dcesrv_handle *h;
2903 struct samr_account_state *a_state;
2904 struct samr_domain_state *d_state;
2905 struct ldb_message **res;
2906 const char * const attrs[2] = { "objectSid", NULL };
2907 struct samr_RidWithAttributeArray *array;
2910 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
2913 d_state = a_state->domain_state;
2915 count = samdb_search_domain(a_state->sam_ctx, mem_ctx, NULL, &res,
2916 attrs, d_state->domain_sid,
2917 "(&(member=%s)(grouptype=%s)(objectclass=group))",
2918 ldb_dn_linearize(mem_ctx, a_state->account_dn),
2920 GTYPE_SECURITY_GLOBAL_GROUP));
2922 return NT_STATUS_INTERNAL_DB_CORRUPTION;
2924 array = talloc(mem_ctx, struct samr_RidWithAttributeArray);
2926 return NT_STATUS_NO_MEMORY;
2933 array->rids = talloc_array(mem_ctx, struct samr_RidWithAttribute,
2936 if (array->rids == NULL)
2937 return NT_STATUS_NO_MEMORY;
2939 for (i=0; i<count; i++) {
2940 struct dom_sid *group_sid;
2942 group_sid = samdb_result_dom_sid(mem_ctx, res[i],
2944 if (group_sid == NULL) {
2945 DEBUG(0, ("Couldn't find objectSid attrib\n"));
2949 array->rids[array->count].rid =
2950 group_sid->sub_auths[group_sid->num_auths-1];
2951 array->rids[array->count].attributes = SE_GROUP_MANDATORY | SE_GROUP_ENABLED_BY_DEFAULT | SE_GROUP_ENABLED;
2956 r->out.rids = array;
2958 return NT_STATUS_OK;
2963 samr_QueryDisplayInfo
2965 static NTSTATUS samr_QueryDisplayInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
2966 struct samr_QueryDisplayInfo *r)
2968 struct dcesrv_handle *h;
2969 struct samr_domain_state *d_state;
2970 struct ldb_message **res;
2971 int ldb_cnt, count, i;
2972 const char * const attrs[4] = { "objectSid", "sAMAccountName",
2973 "description", NULL };
2974 struct samr_DispEntryFull *entriesFull = NULL;
2975 struct samr_DispEntryAscii *entriesAscii = NULL;
2976 struct samr_DispEntryGeneral * entriesGeneral = NULL;
2979 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
2983 switch (r->in.level) {
2986 filter = talloc_asprintf(mem_ctx, "(&(objectclass=user)"
2987 "(sAMAccountType=%s))",
2989 ATYPE_NORMAL_ACCOUNT));
2992 filter = talloc_asprintf(mem_ctx, "(&(objectclass=user)"
2993 "(sAMAccountType=%s))",
2995 ATYPE_WORKSTATION_TRUST));
2999 filter = talloc_asprintf(mem_ctx, "(&(grouptype=%s)"
3000 "(objectclass=group))",
3001 ldb_hexstr(mem_ctx, GTYPE_SECURITY_GLOBAL_GROUP));
3004 return NT_STATUS_INVALID_INFO_CLASS;
3007 /* search for all requested objects in this domain. This could
3008 possibly be cached and resumed based on resume_key */
3009 ldb_cnt = samdb_search_domain(d_state->sam_ctx, mem_ctx,
3010 d_state->domain_dn, &res, attrs,
3011 d_state->domain_sid, "%s", filter);
3012 if (ldb_cnt == -1) {
3013 return NT_STATUS_INTERNAL_DB_CORRUPTION;
3015 if (ldb_cnt == 0 || r->in.max_entries == 0) {
3016 return NT_STATUS_OK;
3019 switch (r->in.level) {
3021 entriesGeneral = talloc_array(mem_ctx,
3022 struct samr_DispEntryGeneral,
3027 entriesFull = talloc_array(mem_ctx,
3028 struct samr_DispEntryFull,
3033 entriesAscii = talloc_array(mem_ctx,
3034 struct samr_DispEntryAscii,
3039 if ((entriesGeneral == NULL) && (entriesFull == NULL) &&
3040 (entriesAscii == NULL))
3041 return NT_STATUS_NO_MEMORY;
3045 for (i=0; i<ldb_cnt; i++) {
3046 struct dom_sid *objectsid;
3048 objectsid = samdb_result_dom_sid(mem_ctx, res[i],
3050 if (objectsid == NULL)
3053 switch(r->in.level) {
3055 entriesGeneral[count].idx = count + 1;
3056 entriesGeneral[count].rid =
3057 objectsid->sub_auths[objectsid->num_auths-1];
3058 entriesGeneral[count].acct_flags =
3059 samdb_result_acct_flags(res[i],
3060 "userAccountControl");
3061 entriesGeneral[count].account_name.string =
3062 samdb_result_string(res[i],
3063 "sAMAccountName", "");
3064 entriesGeneral[count].full_name.string =
3065 samdb_result_string(res[i], "displayName", "");
3066 entriesGeneral[count].description.string =
3067 samdb_result_string(res[i], "description", "");
3071 entriesFull[count].idx = count + 1;
3072 entriesFull[count].rid =
3073 objectsid->sub_auths[objectsid->num_auths-1];
3074 entriesFull[count].acct_flags =
3075 samdb_result_acct_flags(res[i],
3076 "userAccountControl");
3077 if (r->in.level == 3) {
3078 /* We get a "7" here for groups */
3079 entriesFull[count].acct_flags = 7;
3081 entriesFull[count].account_name.string =
3082 samdb_result_string(res[i], "sAMAccountName",
3084 entriesFull[count].description.string =
3085 samdb_result_string(res[i], "description", "");
3089 entriesAscii[count].idx = count + 1;
3090 entriesAscii[count].account_name.string =
3091 samdb_result_string(res[i], "sAMAccountName",
3099 r->out.total_size = count;
3101 if (r->in.start_idx >= count) {
3102 r->out.returned_size = 0;
3103 switch(r->in.level) {
3105 r->out.info.info1.count = r->out.returned_size;
3106 r->out.info.info1.entries = NULL;
3109 r->out.info.info2.count = r->out.returned_size;
3110 r->out.info.info2.entries = NULL;
3113 r->out.info.info3.count = r->out.returned_size;
3114 r->out.info.info3.entries = NULL;
3117 r->out.info.info4.count = r->out.returned_size;
3118 r->out.info.info4.entries = NULL;
3121 r->out.info.info5.count = r->out.returned_size;
3122 r->out.info.info5.entries = NULL;
3126 r->out.returned_size = MIN(count - r->in.start_idx,
3128 switch(r->in.level) {
3130 r->out.info.info1.count = r->out.returned_size;
3131 r->out.info.info1.entries =
3132 &(entriesGeneral[r->in.start_idx]);
3135 r->out.info.info2.count = r->out.returned_size;
3136 r->out.info.info2.entries =
3137 &(entriesFull[r->in.start_idx]);
3140 r->out.info.info3.count = r->out.returned_size;
3141 r->out.info.info3.entries =
3142 &(entriesFull[r->in.start_idx]);
3145 r->out.info.info4.count = r->out.returned_size;
3146 r->out.info.info4.entries =
3147 &(entriesAscii[r->in.start_idx]);
3150 r->out.info.info5.count = r->out.returned_size;
3151 r->out.info.info5.entries =
3152 &(entriesAscii[r->in.start_idx]);
3157 return (r->out.returned_size < (count - r->in.start_idx)) ?
3158 STATUS_MORE_ENTRIES : NT_STATUS_OK;
3163 samr_GetDisplayEnumerationIndex
3165 static NTSTATUS samr_GetDisplayEnumerationIndex(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3166 struct samr_GetDisplayEnumerationIndex *r)
3168 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3173 samr_TestPrivateFunctionsDomain
3175 static NTSTATUS samr_TestPrivateFunctionsDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3176 struct samr_TestPrivateFunctionsDomain *r)
3178 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3183 samr_TestPrivateFunctionsUser
3185 static NTSTATUS samr_TestPrivateFunctionsUser(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3186 struct samr_TestPrivateFunctionsUser *r)
3188 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3195 static NTSTATUS samr_GetUserPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3196 struct samr_GetUserPwInfo *r)
3198 struct dcesrv_handle *h;
3199 struct samr_account_state *a_state;
3201 ZERO_STRUCT(r->out.info);
3203 DCESRV_PULL_HANDLE(h, r->in.user_handle, SAMR_HANDLE_USER);
3207 r->out.info.min_password_length = samdb_search_uint(a_state->sam_ctx, mem_ctx, 0,
3208 a_state->domain_state->domain_dn, "minPwdLength",
3210 r->out.info.password_properties = samdb_search_uint(a_state->sam_ctx, mem_ctx, 0,
3211 a_state->account_dn,
3212 "pwdProperties", NULL);
3213 return NT_STATUS_OK;
3218 samr_RemoveMemberFromForeignDomain
3220 static NTSTATUS samr_RemoveMemberFromForeignDomain(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3221 struct samr_RemoveMemberFromForeignDomain *r)
3223 struct dcesrv_handle *h;
3224 struct samr_domain_state *d_state;
3225 const char *memberdn;
3226 struct ldb_message **res;
3227 const char * const attrs[3] = { "distinguishedName", "objectSid", NULL };
3230 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
3234 memberdn = samdb_search_string(d_state->sam_ctx, mem_ctx, NULL,
3235 "distinguishedName", "(objectSid=%s)",
3236 ldap_encode_ndr_dom_sid(mem_ctx, r->in.sid));
3237 if (memberdn == NULL)
3238 return NT_STATUS_OBJECT_NAME_NOT_FOUND;
3240 /* TODO: Does this call only remove alias members, or does it do this
3241 * for domain groups as well? */
3243 count = samdb_search_domain(d_state->sam_ctx, mem_ctx,
3244 d_state->domain_dn, &res, attrs,
3245 d_state->domain_sid,
3246 "(&(member=%s)(objectClass=group)"
3247 "(|(groupType=%s)(groupType=%s)))",
3250 GTYPE_SECURITY_BUILTIN_LOCAL_GROUP),
3252 GTYPE_SECURITY_DOMAIN_LOCAL_GROUP));
3255 return NT_STATUS_INTERNAL_DB_CORRUPTION;
3257 for (i=0; i<count; i++) {
3258 struct ldb_message *mod;
3260 mod = ldb_msg_new(mem_ctx);
3262 return NT_STATUS_NO_MEMORY;
3265 mod->dn = samdb_result_dn(mod, res[i], "distinguishedName", NULL);
3266 if (mod->dn == NULL) {
3271 if (samdb_msg_add_delval(d_state->sam_ctx, mem_ctx, mod,
3272 "member", memberdn) != 0)
3273 return NT_STATUS_NO_MEMORY;
3275 if (samdb_modify(d_state->sam_ctx, mem_ctx, mod) != 0)
3276 return NT_STATUS_UNSUCCESSFUL;
3281 return NT_STATUS_OK;
3286 samr_QueryDomainInfo2
3288 static NTSTATUS samr_QueryDomainInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3289 struct samr_QueryDomainInfo2 *r)
3291 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3298 just an alias for samr_QueryUserInfo
3300 static NTSTATUS samr_QueryUserInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3301 struct samr_QueryUserInfo2 *r)
3303 struct samr_QueryUserInfo r1;
3306 ZERO_STRUCT(r1.out);
3307 r1.in.user_handle = r->in.user_handle;
3308 r1.in.level = r->in.level;
3310 status = samr_QueryUserInfo(dce_call, mem_ctx, &r1);
3312 r->out.info = r1.out.info;
3319 samr_QueryDisplayInfo2
3321 static NTSTATUS samr_QueryDisplayInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3322 struct samr_QueryDisplayInfo2 *r)
3324 struct samr_QueryDisplayInfo q;
3327 q.in.domain_handle = r->in.domain_handle;
3328 q.in.level = r->in.level;
3329 q.in.start_idx = r->in.start_idx;
3330 q.in.max_entries = r->in.max_entries;
3331 q.in.buf_size = r->in.buf_size;
3334 result = samr_QueryDisplayInfo(dce_call, mem_ctx, &q);
3336 r->out.total_size = q.out.total_size;
3337 r->out.returned_size = q.out.returned_size;
3338 r->out.info = q.out.info;
3345 samr_GetDisplayEnumerationIndex2
3347 static NTSTATUS samr_GetDisplayEnumerationIndex2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3348 struct samr_GetDisplayEnumerationIndex2 *r)
3350 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3355 samr_QueryDisplayInfo3
3357 static NTSTATUS samr_QueryDisplayInfo3(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3358 struct samr_QueryDisplayInfo3 *r)
3360 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3365 samr_AddMultipleMembersToAlias
3367 static NTSTATUS samr_AddMultipleMembersToAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3368 struct samr_AddMultipleMembersToAlias *r)
3370 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3375 samr_RemoveMultipleMembersFromAlias
3377 static NTSTATUS samr_RemoveMultipleMembersFromAlias(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3378 struct samr_RemoveMultipleMembersFromAlias *r)
3380 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3387 this fetches the default password properties for a domain
3389 note that w2k3 completely ignores the domain name in this call, and
3390 always returns the information for the servers primary domain
3392 static NTSTATUS samr_GetDomPwInfo(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3393 struct samr_GetDomPwInfo *r)
3395 struct ldb_message **msgs;
3397 const char * const attrs[] = {"minPwdLength", "pwdProperties", NULL };
3398 struct ldb_context *sam_ctx;
3400 ZERO_STRUCT(r->out.info);
3402 sam_ctx = samdb_connect(mem_ctx, dce_call->conn->auth_state.session_info);
3403 if (sam_ctx == NULL) {
3404 return NT_STATUS_INVALID_SYSTEM_SERVICE;
3407 /* The domain name in this call is ignored */
3408 ret = gendb_search_dn(sam_ctx,
3409 mem_ctx, samdb_base_dn(mem_ctx), &msgs, attrs);
3411 return NT_STATUS_NO_SUCH_DOMAIN;
3415 return NT_STATUS_INTERNAL_DB_CORRUPTION;
3418 r->out.info.min_password_length = samdb_result_uint(msgs[0], "minPwdLength", 0);
3419 r->out.info.password_properties = samdb_result_uint(msgs[0], "pwdProperties", 1);
3423 talloc_free(sam_ctx);
3424 return NT_STATUS_OK;
3431 static NTSTATUS samr_Connect2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3432 struct samr_Connect2 *r)
3434 struct samr_Connect c;
3436 c.in.system_name = NULL;
3437 c.in.access_mask = r->in.access_mask;
3438 c.out.connect_handle = r->out.connect_handle;
3440 return samr_Connect(dce_call, mem_ctx, &c);
3447 just an alias for samr_SetUserInfo
3449 static NTSTATUS samr_SetUserInfo2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3450 struct samr_SetUserInfo2 *r)
3452 struct samr_SetUserInfo r2;
3454 r2.in.user_handle = r->in.user_handle;
3455 r2.in.level = r->in.level;
3456 r2.in.info = r->in.info;
3458 return samr_SetUserInfo(dce_call, mem_ctx, &r2);
3463 samr_SetBootKeyInformation
3465 static NTSTATUS samr_SetBootKeyInformation(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3466 struct samr_SetBootKeyInformation *r)
3468 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3473 samr_GetBootKeyInformation
3475 static NTSTATUS samr_GetBootKeyInformation(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3476 struct samr_GetBootKeyInformation *r)
3478 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3485 static NTSTATUS samr_Connect3(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3486 struct samr_Connect3 *r)
3488 struct samr_Connect c;
3490 c.in.system_name = NULL;
3491 c.in.access_mask = r->in.access_mask;
3492 c.out.connect_handle = r->out.connect_handle;
3494 return samr_Connect(dce_call, mem_ctx, &c);
3501 static NTSTATUS samr_Connect4(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3502 struct samr_Connect4 *r)
3504 struct samr_Connect c;
3506 c.in.system_name = NULL;
3507 c.in.access_mask = r->in.access_mask;
3508 c.out.connect_handle = r->out.connect_handle;
3510 return samr_Connect(dce_call, mem_ctx, &c);
3517 static NTSTATUS samr_Connect5(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3518 struct samr_Connect5 *r)
3520 struct samr_Connect c;
3523 c.in.system_name = NULL;
3524 c.in.access_mask = r->in.access_mask;
3525 c.out.connect_handle = r->out.connect_handle;
3527 status = samr_Connect(dce_call, mem_ctx, &c);
3529 r->out.info->info1.unknown1 = 3;
3530 r->out.info->info1.unknown2 = 0;
3531 r->out.level = r->in.level;
3540 static NTSTATUS samr_RidToSid(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3541 struct samr_RidToSid *r)
3543 struct samr_domain_state *d_state;
3544 struct dcesrv_handle *h;
3546 DCESRV_PULL_HANDLE(h, r->in.domain_handle, SAMR_HANDLE_DOMAIN);
3550 /* form the users SID */
3551 r->out.sid = dom_sid_add_rid(mem_ctx, d_state->domain_sid, r->in.rid);
3553 return NT_STATUS_NO_MEMORY;
3556 return NT_STATUS_OK;
3561 samr_SetDsrmPassword
3563 static NTSTATUS samr_SetDsrmPassword(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3564 struct samr_SetDsrmPassword *r)
3566 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3571 samr_ValidatePassword
3573 static NTSTATUS samr_ValidatePassword(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
3574 struct samr_ValidatePassword *r)
3576 DCESRV_FAULT(DCERPC_FAULT_OP_RNG_ERROR);
3580 /* include the generated boilerplate */
3581 #include "librpc/gen_ndr/ndr_samr_s.c"