source3/libmsrpc/cac_lsarpc.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  MS-RPC client library implementation (LSA pipe)
   4  *  Copyright (C) Chris Nicholls              2005.
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 2 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, write to the Free Software
  18  *  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  19  */
  20
  21 #include "libmsrpc.h"
  22 #include "libsmb_internal.h"
  23
  24 int cac_LsaOpenPolicy(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaOpenPolicy *op) {
  25    SMBCSRV *srv = NULL;
  26    POLICY_HND *policy = NULL;
  27    struct rpc_pipe_client *pipe_hnd = NULL;
  28
  29    if(!hnd)
  30       return CAC_FAILURE;
  31
  32    if(!hnd->_internal.ctx) {
  33       hnd->status = NT_STATUS_INVALID_HANDLE;
  34       return CAC_FAILURE;
  35    }
  36
  37    if(!mem_ctx || !op) {
  38       hnd->status = NT_STATUS_INVALID_PARAMETER;
  39       return CAC_FAILURE;
  40    }
  41
  42    op->out.pol = NULL;
  43
  44    srv = cac_GetServer(hnd);
  45    if(!srv) {
  46       hnd->status = NT_STATUS_INVALID_CONNECTION;
  47       return CAC_FAILURE;
  48    }
  49
  50    /*see if there is already an active session on this pipe, if not then open one*/
  51    if(!hnd->_internal.pipes[PI_LSARPC]) {
  52       pipe_hnd = cli_rpc_pipe_open_noauth(&(srv->cli), PI_LSARPC, &(hnd->status));
  53
  54       if(!pipe_hnd) {
  55          hnd->status = NT_STATUS_UNSUCCESSFUL;
  56          return CAC_FAILURE;
  57       }
  58
  59       hnd->_internal.pipes[PI_LSARPC] = True;
  60    }
  61
  62    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
  63    if(!pipe_hnd) {
  64       hnd->status = NT_STATUS_INVALID_HANDLE;
  65       return CAC_FAILURE;
  66    }
  67
  68    policy = TALLOC_P(mem_ctx, POLICY_HND);
  69    if(!policy) {
  70       errno = ENOMEM;
  71       hnd->status = NT_STATUS_NO_MEMORY;
  72       return CAC_FAILURE;
  73    }
  74
  75    /*need to make sure that our nt status is good otherwise check might fail below*/
  76    hnd->status = NT_STATUS_OK;
  77
  78    if(hnd->_internal.srv_level >= SRV_WIN_2K) {
  79
  80       /*try using open_policy2, if this fails try again in next block using open_policy, if that works then adjust hnd->_internal.srv_level*/
  81
  82       /*we shouldn't need to modify the access mask to make it work here*/
  83       hnd->status = rpccli_lsa_open_policy2(pipe_hnd, mem_ctx, op->in.security_qos, op->in.access, policy);
  84
  85    }
  86
  87    if(hnd->_internal.srv_level < SRV_WIN_2K || !NT_STATUS_IS_OK(hnd->status)) {
  88       hnd->status = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, op->in.security_qos, op->in.access, policy);
  89
  90       if(hnd->_internal.srv_level > SRV_WIN_NT4 && NT_STATUS_IS_OK(hnd->status)) {
  91          /*change the server level to 1*/
  92          hnd->_internal.srv_level = SRV_WIN_NT4;
  93       }
  94
  95    }
  96
  97    if(!NT_STATUS_IS_OK(hnd->status)) {
  98       return CAC_FAILURE;
  99    }
 100
 101    op->out.pol = policy;
 102
 103    return CAC_SUCCESS;
 104 }
 105
 106 int cac_LsaClosePolicy(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, POLICY_HND *pol) {
 107
 108    struct rpc_pipe_client *pipe_hnd = NULL;
 109
 110    if(!hnd)
 111       return CAC_FAILURE;
 112
 113    if(!pol)
 114       return CAC_SUCCESS; /*if the policy handle doesnt exist then it's already closed*/
 115
 116    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 117       hnd->status = NT_STATUS_INVALID_HANDLE;
 118       return CAC_FAILURE;
 119    }
 120
 121    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 122    if(!pipe_hnd) {
 123       hnd->status = NT_STATUS_INVALID_HANDLE;
 124       return CAC_FAILURE;
 125    }
 126
 127    hnd->status = rpccli_lsa_close(pipe_hnd, mem_ctx, pol);
 128
 129    TALLOC_FREE(pol);
 130
 131    if(!NT_STATUS_IS_OK(hnd->status))
 132       return CAC_FAILURE;
 133
 134    return CAC_SUCCESS;
 135 }
 136
 137 int cac_LsaGetNamesFromSids(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaGetNamesFromSids *op) {
 138    struct rpc_pipe_client *pipe_hnd = NULL;
 139
 140    int result   = -1;
 141
 142    int i;
 143
 144    /*buffers for outputs*/
 145    char **domains   = NULL;
 146    char **names     = NULL;
 147    uint32 *types    = NULL;
 148
 149    CacSidInfo *sids_out   = NULL;
 150    DOM_SID *unknown_out   = NULL;
 151    int num_unknown         = 0;
 152
 153    int num_sids;
 154
 155    int found_idx;
 156    int unknown_idx;
 157
 158    if(!hnd)
 159       return CAC_FAILURE;
 160
 161    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 162       hnd->status = NT_STATUS_INVALID_HANDLE;
 163       return CAC_FAILURE;
 164    }
 165
 166    if(!mem_ctx || !op || !op->in.pol || !op->in.sids) {
 167       hnd->status = NT_STATUS_INVALID_PARAMETER;
 168       return CAC_FAILURE;
 169    }
 170
 171    num_sids = op->in.num_sids;
 172
 173    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 174    if(!pipe_hnd) {
 175       hnd->status = NT_STATUS_INVALID_HANDLE;
 176       return CAC_FAILURE;
 177    }
 178
 179
 180
 181    /*now actually lookup the names*/
 182    hnd->status = rpccli_lsa_lookup_sids(pipe_hnd, mem_ctx, op->in.pol, op->in.num_sids,
 183                                        op->in.sids, &domains, &names, &types);
 184
 185    if(NT_STATUS_IS_OK(hnd->status)) {
 186       /*this is the easy part, just make the out.sids array*/
 187       sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, num_sids);
 188       if(!sids_out) {
 189          errno = ENOMEM;
 190          hnd->status = NT_STATUS_NO_MEMORY;
 191          return CAC_FAILURE;
 192       }
 193
 194       for(i = 0; i < num_sids; i++) {
 195          sids_out[i].sid    = op->in.sids[i];
 196          sids_out[i].name   = names[i];
 197          sids_out[i].domain = domains[i];
 198       }
 199
 200       result = CAC_SUCCESS;
 201    }
 202    else if(NT_STATUS_V(hnd->status) == NT_STATUS_V(STATUS_SOME_UNMAPPED)) {
 203       /*first find out how many couldn't be looked up*/
 204
 205       for(i = 0; i < num_sids; i++) {
 206          if(names[i] == NULL) {
 207             num_unknown++;
 208          }
 209       }
 210
 211       if( num_unknown >= num_sids) {
 212          hnd->status = NT_STATUS_UNSUCCESSFUL;
 213          return CAC_FAILURE;
 214       }
 215
 216       sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, (num_sids - num_unknown));
 217       if(!sids_out) {
 218          errno = ENOMEM;
 219          hnd->status = NT_STATUS_NO_MEMORY;
 220          return CAC_FAILURE;
 221       }
 222
 223       unknown_out = TALLOC_ARRAY(mem_ctx, DOM_SID, num_unknown);
 224       if(!unknown_out) {
 225          errno = ENOMEM;
 226          hnd->status = NT_STATUS_NO_MEMORY;
 227          return CAC_FAILURE;
 228       }
 229
 230       found_idx = unknown_idx = 0;
 231
 232       /*now we can actually do the real work*/
 233       for(i = 0; i < num_sids; i++) {
 234          if(names[i] != NULL) {
 235             sids_out[found_idx].sid    = op->in.sids[i];
 236             sids_out[found_idx].name   = names[i];
 237             sids_out[found_idx].domain = domains[i];
 238
 239             found_idx++;
 240          }
 241          else { /*then this one didnt work out*/
 242             unknown_out[unknown_idx] = op->in.sids[i];
 243
 244             unknown_idx++;
 245          }
 246       }
 247
 248       result = CAC_PARTIAL_SUCCESS;
 249    }
 250    else { /*then it failed for some reason*/
 251       return CAC_FAILURE;
 252    }
 253
 254    op->out.num_found    = num_sids - num_unknown;
 255    op->out.sids         = sids_out;
 256    op->out.unknown      = unknown_out;
 257
 258    return result;
 259
 260 }
 261
 262 int cac_LsaGetSidsFromNames(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaGetSidsFromNames *op) {
 263    struct rpc_pipe_client *pipe_hnd = NULL;
 264    int result   = -1;
 265
 266    int i;
 267
 268    /*buffers for outputs*/
 269    DOM_SID *sids     = NULL;
 270    uint32 *types     = NULL;
 271
 272    CacSidInfo *sids_out  = NULL;
 273    char **unknown_out     = NULL;
 274    int num_unknown        = 0;
 275
 276    int num_names;
 277
 278    int found_idx          = 0;
 279    int unknown_idx        = 0;
 280
 281    if(!hnd)
 282       return CAC_FAILURE;
 283
 284    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 285       hnd->status = NT_STATUS_INVALID_HANDLE;
 286       return CAC_FAILURE;
 287    }
 288
 289    if(!mem_ctx || !op || !op->in.pol || !op->in.names) {
 290       hnd->status = NT_STATUS_INVALID_PARAMETER;
 291       return CAC_FAILURE;
 292    }
 293
 294    num_names = op->in.num_names;
 295
 296    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 297    if(!pipe_hnd) {
 298       hnd->status = NT_STATUS_INVALID_HANDLE;
 299       return CAC_FAILURE;
 300    }
 301
 302
 303    /*now actually lookup the names*/
 304    hnd->status = rpccli_lsa_lookup_names( pipe_hnd, mem_ctx, op->in.pol, num_names,
 305                                           (const char **)op->in.names, NULL, &sids, &types);
 306
 307    if(NT_STATUS_IS_OK(hnd->status)) {
 308       /*this is the easy part, just make the out.sids array*/
 309       sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, num_names);
 310       if(!sids_out) {
 311          errno = ENOMEM;
 312          hnd->status = NT_STATUS_NO_MEMORY;
 313          return CAC_FAILURE;
 314       }
 315
 316       for(i = 0; i < num_names; i++) {
 317          sids_out[i].sid    = sids[i];
 318          sids_out[i].name   = talloc_strdup(mem_ctx, op->in.names[i]);
 319          sids_out[i].domain = NULL;
 320       }
 321
 322       result = CAC_SUCCESS;
 323    }
 324    else if(NT_STATUS_V(hnd->status) == NT_STATUS_V(STATUS_SOME_UNMAPPED)) {
 325       /*first find out how many couldn't be looked up*/
 326
 327       for(i = 0; i < num_names; i++) {
 328          if(types[i] == SID_NAME_UNKNOWN) {
 329             num_unknown++;
 330          }
 331       }
 332
 333       if( num_unknown >= num_names) {
 334          hnd->status = NT_STATUS_UNSUCCESSFUL;
 335          return CAC_FAILURE;
 336       }
 337
 338       sids_out = TALLOC_ARRAY(mem_ctx, CacSidInfo, (num_names - num_unknown));
 339       if(!sids_out) {
 340          errno = ENOMEM;
 341          hnd->status = NT_STATUS_NO_MEMORY;
 342          return CAC_FAILURE;
 343       }
 344
 345       unknown_out = TALLOC_ARRAY(mem_ctx, char *, num_unknown);
 346       if(!unknown_out) {
 347          errno = ENOMEM;
 348          hnd->status = NT_STATUS_NO_MEMORY;
 349          return CAC_FAILURE;
 350       }
 351
 352       unknown_idx = found_idx = 0;
 353
 354       /*now we can actually do the real work*/
 355       for(i = 0; i < num_names; i++) {
 356          if(types[i] != SID_NAME_UNKNOWN) {
 357             sids_out[found_idx].sid    = sids[i];
 358             sids_out[found_idx].name   = talloc_strdup(mem_ctx, op->in.names[i]);
 359             sids_out[found_idx].domain = NULL;
 360
 361             found_idx++;
 362          }
 363          else { /*then this one didnt work out*/
 364             unknown_out[unknown_idx] = talloc_strdup(mem_ctx, op->in.names[i]);
 365
 366             unknown_idx++;
 367          }
 368       }
 369
 370       result = CAC_PARTIAL_SUCCESS;
 371    }
 372    else { /*then it failed for some reason*/
 373       return CAC_FAILURE;
 374    }
 375
 376    op->out.num_found    = num_names - num_unknown;
 377    op->out.sids         = sids_out;
 378    op->out.unknown      = unknown_out;
 379
 380    return result;
 381
 382 }
 383
 384 int cac_LsaFetchSid(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaFetchSid *op) {
 385    struct rpc_pipe_client *pipe_hnd = NULL;
 386    int result   = -1;
 387
 388    if(!hnd)
 389       return CAC_FAILURE;
 390
 391    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC] ) {
 392       hnd->status = NT_STATUS_INVALID_HANDLE;
 393       return CAC_FAILURE;
 394    }
 395
 396    if(!mem_ctx || !op || !op->in.pol) {
 397       hnd->status = NT_STATUS_INVALID_PARAMETER;
 398       return CAC_FAILURE;
 399    }
 400
 401    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 402    if(!pipe_hnd) {
 403       hnd->status = NT_STATUS_INVALID_HANDLE;
 404       return CAC_FAILURE;
 405    }
 406
 407    op->out.local_sid  = NULL;
 408    op->out.domain_sid = NULL;
 409
 410    if( (op->in.info_class & CAC_LOCAL_INFO) == CAC_LOCAL_INFO) {
 411       DOM_SID *local_sid = NULL;
 412       char *dom_name     = NULL;
 413
 414       hnd->status = rpccli_lsa_query_info_policy( pipe_hnd, mem_ctx, op->in.pol, CAC_LOCAL_INFO, &dom_name, &local_sid);
 415
 416       if(!NT_STATUS_IS_OK(hnd->status)) {
 417          result = CAC_FAILURE;
 418          goto domain;
 419       }
 420
 421       op->out.local_sid = talloc(mem_ctx, CacSidInfo);
 422       if(!op->out.local_sid) {
 423          hnd->status = NT_STATUS_NO_MEMORY;
 424          result = CAC_FAILURE;
 425          goto domain;
 426       }
 427
 428       op->out.local_sid->domain = dom_name;
 429
 430       sid_copy(&op->out.local_sid->sid, local_sid);
 431       TALLOC_FREE(local_sid);
 432    }
 433
 434 domain:
 435
 436    if( (op->in.info_class & CAC_DOMAIN_INFO) == CAC_DOMAIN_INFO) {
 437       DOM_SID *domain_sid;
 438       char *dom_name;
 439
 440       hnd->status = rpccli_lsa_query_info_policy( pipe_hnd, mem_ctx, op->in.pol, CAC_DOMAIN_INFO, &dom_name, &domain_sid);
 441       if(!NT_STATUS_IS_OK(hnd->status)) {
 442          /*if we succeeded above, report partial success*/
 443          result = CAC_FAILURE;
 444          goto done;
 445       }
 446       else if(result == CAC_FAILURE) {
 447          /*if we failed above but succeded here then report partial success*/
 448          result = CAC_PARTIAL_SUCCESS;
 449       }
 450
 451       op->out.domain_sid = talloc(mem_ctx, CacSidInfo);
 452       if(!op->out.domain_sid) {
 453          hnd->status = NT_STATUS_NO_MEMORY;
 454          result = CAC_FAILURE;
 455          goto done;
 456       }
 457
 458       op->out.domain_sid->domain = dom_name;
 459       sid_copy(&op->out.domain_sid->sid, domain_sid);
 460       TALLOC_FREE(domain_sid);
 461    }
 462
 463 done:
 464    return result;
 465 }
 466
 467 int cac_LsaQueryInfoPolicy(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaQueryInfoPolicy *op) {
 468    struct rpc_pipe_client *pipe_hnd = NULL;
 469
 470    char *domain_name    = NULL;
 471    char *dns_name       = NULL;
 472    char *forest_name     = NULL;
 473    struct uuid *domain_guid    = NULL;
 474    DOM_SID *domain_sid  = NULL;
 475
 476    if(!hnd)
 477       return CAC_FAILURE;
 478
 479    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 480       hnd->status = NT_STATUS_INVALID_HANDLE;
 481       return CAC_FAILURE;
 482    }
 483
 484    if(!op || !op->in.pol) {
 485       hnd->status = NT_STATUS_INVALID_PARAMETER;
 486       return CAC_FAILURE;
 487    }
 488
 489    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 490    if(!pipe_hnd) {
 491       hnd->status = NT_STATUS_INVALID_HANDLE;
 492       return CAC_FAILURE;
 493    }
 494
 495    /*only works if info_class parm is 12*/
 496    hnd->status = rpccli_lsa_query_info_policy2(pipe_hnd, mem_ctx, op->in.pol, 12,
 497                                              &domain_name, &dns_name, &forest_name, &domain_guid, &domain_sid);
 498
 499    if(!NT_STATUS_IS_OK(hnd->status)) {
 500       return CAC_FAILURE;
 501    }
 502
 503    op->out.domain_name    = domain_name;
 504    op->out.dns_name       = dns_name;
 505    op->out.forest_name    = forest_name;
 506    op->out.domain_guid    = domain_guid;
 507    op->out.domain_sid     = domain_sid;
 508
 509    return CAC_SUCCESS;
 510 }
 511
 512 int cac_LsaEnumSids(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumSids *op) {
 513    struct rpc_pipe_client *pipe_hnd = NULL;
 514
 515    uint32 num_sids;
 516    DOM_SID *sids;
 517
 518    if(!hnd)
 519       return CAC_FAILURE;
 520
 521    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 522       hnd->status = NT_STATUS_INVALID_HANDLE;
 523       return CAC_FAILURE;
 524    }
 525
 526    if(!op || !op->in.pol) {
 527       hnd->status = NT_STATUS_INVALID_PARAMETER;
 528       return CAC_FAILURE;
 529    }
 530
 531    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 532    if(!pipe_hnd) {
 533       hnd->status = NT_STATUS_INVALID_HANDLE;
 534       return CAC_FAILURE;
 535    }
 536
 537    hnd->status = rpccli_lsa_enum_sids(pipe_hnd, mem_ctx, op->in.pol, &(op->out.resume_idx), op->in.pref_max_sids, &num_sids, &sids);
 538
 539    if(!NT_STATUS_IS_OK(hnd->status)) {
 540       return CAC_FAILURE;
 541    }
 542
 543    op->out.num_sids  = num_sids;
 544    op->out.sids      = sids;
 545
 546    return CAC_SUCCESS;
 547
 548 }
 549
 550 int cac_LsaEnumAccountRights(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumAccountRights *op) {
 551    struct rpc_pipe_client *pipe_hnd = NULL;
 552
 553    uint32 count = 0;
 554    char **privs = NULL;
 555
 556    if(!hnd)
 557       return CAC_FAILURE;
 558
 559    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 560       hnd->status = NT_STATUS_INVALID_HANDLE;
 561       return CAC_FAILURE;
 562    }
 563
 564    if(!op->in.pol) {
 565       hnd->status = NT_STATUS_INVALID_PARAMETER;
 566       return CAC_FAILURE;
 567    }
 568
 569    if(!op->in.name && !op->in.sid) {
 570       hnd->status = NT_STATUS_INVALID_PARAMETER;
 571       return CAC_FAILURE;
 572    }
 573
 574    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 575    if(!pipe_hnd) {
 576       hnd->status = NT_STATUS_INVALID_HANDLE;
 577       return CAC_FAILURE;
 578    }
 579
 580    if(op->in.name && !op->in.sid) {
 581       DOM_SID *user_sid = NULL;
 582       uint32 *type;
 583
 584       /*lookup the SID*/
 585       hnd->status = rpccli_lsa_lookup_names( pipe_hnd, mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), NULL, &user_sid, &type);
 586
 587       if(!NT_STATUS_IS_OK(hnd->status))
 588          return CAC_FAILURE;
 589
 590       op->in.sid = user_sid;
 591    }
 592
 593    hnd->status = rpccli_lsa_enum_account_rights( pipe_hnd, mem_ctx, op->in.pol, op->in.sid,
 594                                                    &count, &privs);
 595
 596    if(!NT_STATUS_IS_OK(hnd->status)) {
 597       return CAC_FAILURE;
 598    }
 599
 600    op->out.num_privs = count;
 601    op->out.priv_names = privs;
 602
 603    return CAC_SUCCESS;
 604 }
 605
 606 int cac_LsaEnumTrustedDomains(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumTrustedDomains *op) {
 607    struct rpc_pipe_client *pipe_hnd;
 608
 609    uint32 num_domains;
 610    char **domain_names;
 611    DOM_SID *domain_sids;
 612
 613    if(!hnd)
 614       return CAC_FAILURE;
 615
 616    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 617       hnd->status = NT_STATUS_INVALID_HANDLE;
 618       return CAC_FAILURE;
 619    }
 620
 621    if(!op->in.pol) {
 622       hnd->status = NT_STATUS_INVALID_PARAMETER;
 623       return CAC_FAILURE;
 624    }
 625
 626    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 627    if(!pipe_hnd) {
 628       hnd->status = NT_STATUS_INVALID_HANDLE;
 629       return CAC_FAILURE;
 630    }
 631
 632    hnd->status = rpccli_lsa_enum_trust_dom( pipe_hnd, mem_ctx, op->in.pol, &(op->out.resume_idx), &num_domains, &domain_names, &domain_sids);
 633
 634    if(!NT_STATUS_IS_OK(hnd->status)) {
 635       return CAC_FAILURE;
 636    }
 637
 638    op->out.num_domains = num_domains;
 639    op->out.domain_names = domain_names;
 640    op->out.domain_sids  = domain_sids;
 641
 642    return CAC_SUCCESS;
 643 }
 644
 645 int cac_LsaOpenTrustedDomain(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaOpenTrustedDomain *op) {
 646    struct rpc_pipe_client *pipe_hnd = NULL;
 647
 648    POLICY_HND *dom_pol = NULL;
 649
 650    if(!hnd)
 651       return CAC_FAILURE;
 652
 653    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 654       hnd->status = NT_STATUS_INVALID_HANDLE;
 655       return CAC_FAILURE;
 656    }
 657
 658    if(!op->in.pol || !op->in.access || !op->in.domain_sid) {
 659       hnd->status = NT_STATUS_INVALID_PARAMETER;
 660       return CAC_FAILURE;
 661    }
 662
 663    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 664    if(!pipe_hnd) {
 665       hnd->status = NT_STATUS_INVALID_HANDLE;
 666       return CAC_FAILURE;
 667    }
 668
 669    dom_pol = talloc(mem_ctx, POLICY_HND);
 670    if(!dom_pol) {
 671       hnd->status = NT_STATUS_NO_MEMORY;
 672       errno = ENOMEM;
 673       return CAC_FAILURE;
 674    }
 675
 676    hnd->status = rpccli_lsa_open_trusted_domain( pipe_hnd, mem_ctx, op->in.pol, op->in.domain_sid, op->in.access, dom_pol);
 677
 678    if(!NT_STATUS_IS_OK(hnd->status)) {
 679       return CAC_FAILURE;
 680    }
 681
 682    op->out.domain_pol = dom_pol;
 683
 684    return CAC_SUCCESS;
 685 }
 686
 687 int cac_LsaQueryTrustedDomainInfo(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaQueryTrustedDomainInfo *op) {
 688    struct rpc_pipe_client *pipe_hnd = NULL;
 689
 690    LSA_TRUSTED_DOMAIN_INFO *dom_info;
 691
 692    if(!hnd)
 693       return CAC_FAILURE;
 694
 695    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 696       hnd->status = NT_STATUS_INVALID_HANDLE;
 697       return CAC_FAILURE;
 698    }
 699
 700    if(!op->in.pol || !op->in.info_class) {
 701       hnd->status = NT_STATUS_INVALID_PARAMETER;
 702       return CAC_FAILURE;
 703    }
 704
 705    if(!op->in.domain_sid && !op->in.domain_name) {
 706       hnd->status = NT_STATUS_INVALID_PARAMETER;
 707       return CAC_FAILURE;
 708    }
 709
 710    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 711    if(!pipe_hnd) {
 712       hnd->status = NT_STATUS_INVALID_HANDLE;
 713       return CAC_FAILURE;
 714    }
 715
 716    if(op->in.domain_sid) {
 717       hnd->status = rpccli_lsa_query_trusted_domain_info_by_sid( pipe_hnd, mem_ctx, op->in.pol, op->in.info_class, op->in.domain_sid, &dom_info);
 718    }
 719    else if(op->in.domain_name) {
 720       hnd->status = rpccli_lsa_query_trusted_domain_info_by_name( pipe_hnd, mem_ctx, op->in.pol, op->in.info_class, op->in.domain_name, &dom_info);
 721    }
 722
 723    if(!NT_STATUS_IS_OK(hnd->status)) {
 724       return CAC_FAILURE;
 725    }
 726
 727    op->out.info = dom_info;
 728
 729    return CAC_SUCCESS;
 730
 731 }
 732
 733 int cac_LsaEnumPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaEnumPrivileges *op) {
 734    struct rpc_pipe_client *pipe_hnd = NULL;
 735
 736    uint32 num_privs;
 737    char **priv_names;
 738    uint32 *high_bits;
 739    uint32 *low_bits;
 740
 741    if(!hnd) {
 742       return CAC_FAILURE;
 743    }
 744
 745    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 746       hnd->status = NT_STATUS_INVALID_HANDLE;
 747       return CAC_FAILURE;
 748    }
 749
 750    if(!op || !op->in.pol) {
 751       hnd->status = NT_STATUS_INVALID_PARAMETER;
 752       return CAC_FAILURE;
 753    }
 754
 755    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 756    if(!pipe_hnd) {
 757       hnd->status = NT_STATUS_INVALID_HANDLE;
 758       return CAC_FAILURE;
 759    }
 760
 761    hnd->status = rpccli_lsa_enum_privilege(pipe_hnd, mem_ctx, op->in.pol, &(op->out.resume_idx), op->in.pref_max_privs,
 762                                              &num_privs, &priv_names, &high_bits, &low_bits);
 763
 764    if(!NT_STATUS_IS_OK(hnd->status)) {
 765       return CAC_FAILURE;
 766    }
 767
 768    op->out.num_privs  = num_privs;
 769    op->out.priv_names = priv_names;
 770    op->out.high_bits  = high_bits;
 771    op->out.low_bits   = low_bits;
 772
 773    return CAC_SUCCESS;
 774 }
 775
 776 int cac_LsaOpenAccount(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaOpenAccount *op) {
 777    struct rpc_pipe_client *pipe_hnd = NULL;
 778
 779    POLICY_HND *user_pol = NULL;
 780
 781    if(!hnd) {
 782       return CAC_FAILURE;
 783    }
 784
 785    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 786       hnd->status = NT_STATUS_INVALID_HANDLE;
 787       return CAC_FAILURE;
 788    }
 789
 790    if(!op || !op->in.pol) {
 791       hnd->status = NT_STATUS_INVALID_PARAMETER;
 792       return CAC_FAILURE;
 793    }
 794
 795    if(!op->in.sid && !op->in.name) {
 796       hnd->status = NT_STATUS_INVALID_PARAMETER;
 797       return CAC_FAILURE;
 798    }
 799
 800    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 801    if(!pipe_hnd) {
 802       hnd->status = NT_STATUS_INVALID_HANDLE;
 803       return CAC_FAILURE;
 804    }
 805
 806    /*look up the user's SID if we have to*/
 807    if(op->in.name && !op->in.sid) {
 808       DOM_SID *user_sid = NULL;
 809       uint32 *type;
 810
 811       /*lookup the SID*/
 812       hnd->status = rpccli_lsa_lookup_names( pipe_hnd, mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), NULL, &user_sid, &type);
 813
 814       if(!NT_STATUS_IS_OK(hnd->status))
 815          return CAC_FAILURE;
 816
 817       op->in.sid = user_sid;
 818    }
 819
 820    user_pol = talloc(mem_ctx, POLICY_HND);
 821    if(!user_pol) {
 822       hnd->status = NT_STATUS_NO_MEMORY;
 823       return CAC_FAILURE;
 824    }
 825
 826    hnd->status = rpccli_lsa_open_account(pipe_hnd, mem_ctx, op->in.pol, op->in.sid, op->in.access, user_pol);
 827
 828    if(!NT_STATUS_IS_OK(hnd->status)) {
 829       TALLOC_FREE(user_pol);
 830       return CAC_FAILURE;
 831    }
 832
 833    op->out.user = user_pol;
 834
 835    return CAC_SUCCESS;
 836 }
 837
 838
 839 int cac_LsaAddPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaAddPrivileges *op) {
 840    struct rpc_pipe_client *pipe_hnd = NULL;
 841
 842    DOM_SID *user_sid = NULL;
 843    uint32  *type     = NULL;
 844
 845    if(!hnd) {
 846       return CAC_FAILURE;
 847    }
 848
 849    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 850       hnd->status = NT_STATUS_INVALID_HANDLE;
 851       return CAC_FAILURE;
 852    }
 853
 854    if(!op || !op->in.pol || !op->in.priv_names) {
 855       hnd->status = NT_STATUS_INVALID_PARAMETER;
 856       return CAC_FAILURE;
 857    }
 858
 859    if(!op->in.sid && !op->in.name) {
 860       hnd->status = NT_STATUS_INVALID_PARAMETER;
 861       return CAC_FAILURE;
 862    }
 863
 864    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 865    if(!pipe_hnd) {
 866       hnd->status = NT_STATUS_INVALID_HANDLE;
 867       return CAC_FAILURE;
 868    }
 869
 870    if(op->in.name && !op->in.sid) {
 871       /*lookup the SID*/
 872       hnd->status = rpccli_lsa_lookup_names( pipe_hnd, mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), NULL, &user_sid, &type);
 873
 874       if(!NT_STATUS_IS_OK(hnd->status))
 875          return CAC_FAILURE;
 876
 877       op->in.sid = user_sid;
 878    }
 879
 880    hnd->status = rpccli_lsa_add_account_rights( pipe_hnd, mem_ctx, op->in.pol, *(op->in.sid), op->in.num_privs, (const char **)op->in.priv_names);
 881
 882    if(!NT_STATUS_IS_OK(hnd->status)) {
 883       return CAC_FAILURE;
 884    }
 885
 886    return CAC_SUCCESS;
 887 }
 888
 889 int cac_LsaRemovePrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaRemovePrivileges *op) {
 890    struct rpc_pipe_client *pipe_hnd = NULL;
 891
 892    DOM_SID *user_sid = NULL;
 893    uint32  *type     = NULL;
 894
 895    if(!hnd) {
 896       return CAC_FAILURE;
 897    }
 898
 899    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 900       hnd->status = NT_STATUS_INVALID_HANDLE;
 901       return CAC_FAILURE;
 902    }
 903
 904    if(!op || !op->in.pol || !op->in.priv_names) {
 905       hnd->status = NT_STATUS_INVALID_PARAMETER;
 906       return CAC_FAILURE;
 907    }
 908
 909    if(!op->in.sid && !op->in.name) {
 910       hnd->status = NT_STATUS_INVALID_PARAMETER;
 911       return CAC_FAILURE;
 912    }
 913
 914    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 915    if(!pipe_hnd) {
 916       hnd->status = NT_STATUS_INVALID_HANDLE;
 917       return CAC_FAILURE;
 918    }
 919
 920    if(op->in.name && !op->in.sid) {
 921       /*lookup the SID*/
 922       hnd->status = rpccli_lsa_lookup_names( pipe_hnd, mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), NULL, &user_sid, &type);
 923
 924       if(!NT_STATUS_IS_OK(hnd->status))
 925          return CAC_FAILURE;
 926
 927       op->in.sid = user_sid;
 928    }
 929
 930    hnd->status = rpccli_lsa_remove_account_rights( pipe_hnd, mem_ctx, op->in.pol, *(op->in.sid), False, op->in.num_privs, (const char **)op->in.priv_names);
 931
 932    if(!NT_STATUS_IS_OK(hnd->status)) {
 933       return CAC_FAILURE;
 934    }
 935
 936    return CAC_SUCCESS;
 937 }
 938
 939 int cac_LsaClearPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaClearPrivileges *op) {
 940    struct rpc_pipe_client *pipe_hnd = NULL;
 941
 942    DOM_SID *user_sid = NULL;
 943    uint32  *type     = NULL;
 944
 945    if(!hnd) {
 946       return CAC_FAILURE;
 947    }
 948
 949    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
 950       hnd->status = NT_STATUS_INVALID_HANDLE;
 951       return CAC_FAILURE;
 952    }
 953
 954    if(!op || !op->in.pol) {
 955       hnd->status = NT_STATUS_INVALID_PARAMETER;
 956       return CAC_FAILURE;
 957    }
 958
 959    if(!op->in.sid && !op->in.name) {
 960       hnd->status = NT_STATUS_INVALID_PARAMETER;
 961       return CAC_FAILURE;
 962    }
 963
 964    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
 965    if(!pipe_hnd) {
 966       hnd->status = NT_STATUS_INVALID_HANDLE;
 967       return CAC_FAILURE;
 968    }
 969
 970    if(op->in.name && !op->in.sid) {
 971       /*lookup the SID*/
 972       hnd->status = rpccli_lsa_lookup_names( pipe_hnd, mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), NULL, &user_sid, &type);
 973
 974       if(!NT_STATUS_IS_OK(hnd->status))
 975          return CAC_FAILURE;
 976
 977       op->in.sid = user_sid;
 978    }
 979
 980    hnd->status = rpccli_lsa_remove_account_rights( pipe_hnd, mem_ctx, op->in.pol, *(op->in.sid), True, 0, NULL);
 981
 982    if(!NT_STATUS_IS_OK(hnd->status)) {
 983       return CAC_FAILURE;
 984    }
 985
 986    return CAC_SUCCESS;
 987 }
 988
 989 int cac_LsaSetPrivileges(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaAddPrivileges *op) {
 990    struct rpc_pipe_client *pipe_hnd = NULL;
 991
 992    DOM_SID *user_sid = NULL;
 993    uint32  *type     = NULL;
 994
 995    if(!hnd) {
 996       return CAC_FAILURE;
 997    }
 998
 999    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
1000       hnd->status = NT_STATUS_INVALID_HANDLE;
1001       return CAC_FAILURE;
1002    }
1003
1004    if(!op || !op->in.pol || !op->in.priv_names) {
1005       hnd->status = NT_STATUS_INVALID_PARAMETER;
1006       return CAC_FAILURE;
1007    }
1008
1009    if(!op->in.sid && !op->in.name) {
1010       hnd->status = NT_STATUS_INVALID_PARAMETER;
1011       return CAC_FAILURE;
1012    }
1013
1014    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
1015    if(!pipe_hnd) {
1016       return CAC_FAILURE;
1017    }
1018
1019    if(op->in.name && !op->in.sid) {
1020       /*lookup the SID*/
1021       hnd->status = rpccli_lsa_lookup_names( pipe_hnd, mem_ctx, op->in.pol, 1, (const char **)&(op->in.name), NULL, &user_sid, &type);
1022
1023       if(!NT_STATUS_IS_OK(hnd->status))
1024          return CAC_FAILURE;
1025
1026       op->in.sid = user_sid;
1027    }
1028
1029    /*first remove all privileges*/
1030    hnd->status = rpccli_lsa_remove_account_rights( pipe_hnd, mem_ctx, op->in.pol, *(op->in.sid), True, 0, NULL);
1031
1032    if(!NT_STATUS_IS_OK(hnd->status)) {
1033       return CAC_FAILURE;
1034    }
1035
1036    hnd->status = rpccli_lsa_add_account_rights( pipe_hnd, mem_ctx, op->in.pol, *(op->in.sid), op->in.num_privs, (const char **)op->in.priv_names);
1037
1038    if(!NT_STATUS_IS_OK(hnd->status)) {
1039       return CAC_FAILURE;
1040    }
1041
1042    return CAC_SUCCESS;
1043 }
1044
1045 int cac_LsaGetSecurityObject(CacServerHandle *hnd, TALLOC_CTX *mem_ctx, struct LsaGetSecurityObject *op) {
1046    struct rpc_pipe_client *pipe_hnd = NULL;
1047
1048    /*this is taken from rpcclient/cmd_lsarpc.c*/
1049    uint16 info_level = 4;
1050
1051    SEC_DESC_BUF *sec_out = NULL;
1052
1053    if(!hnd) {
1054       return CAC_FAILURE;
1055    }
1056
1057    if(!hnd->_internal.ctx || !hnd->_internal.pipes[PI_LSARPC]) {
1058       hnd->status = NT_STATUS_INVALID_HANDLE;
1059       return CAC_FAILURE;
1060    }
1061
1062    if(!op || !op->in.pol) {
1063       hnd->status = NT_STATUS_INVALID_PARAMETER;
1064       return CAC_FAILURE;
1065    }
1066
1067    pipe_hnd = cac_GetPipe(hnd, PI_LSARPC);
1068    if(!pipe_hnd) {
1069       hnd->status = NT_STATUS_INVALID_HANDLE;
1070       return CAC_FAILURE;
1071    }
1072
1073    hnd->status = rpccli_lsa_query_secobj( pipe_hnd, mem_ctx, op->in.pol, info_level, &sec_out);
1074
1075    if(!NT_STATUS_IS_OK(hnd->status))
1076       return CAC_FAILURE;
1077
1078    op->out.sec = sec_out;
1079
1080    return CAC_FAILURE;
1081 }