source/nsswitch/wbinfo.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Winbind status program.
   5
   6    Copyright (C) Tim Potter      2000-2003
   7    Copyright (C) Andrew Bartlett 2002
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #include "includes.h"
  24 #include "winbind_client.h"
  25
  26 #undef DBGC_CLASS
  27 #define DBGC_CLASS DBGC_WINBIND
  28
  29 extern int winbindd_fd;
  30
  31 static char winbind_separator_int(BOOL strict)
  32 {
  33         struct winbindd_response response;
  34         static BOOL got_sep;
  35         static char sep;
  36
  37         if (got_sep)
  38                 return sep;
  39
  40         ZERO_STRUCT(response);
  41
  42         /* Send off request */
  43
  44         if (winbindd_request_response(WINBINDD_INFO, NULL, &response) !=
  45             NSS_STATUS_SUCCESS) {
  46                 d_fprintf(stderr, "could not obtain winbind separator!\n");
  47                 if (strict) {
  48                         return 0;
  49                 }
  50                 /* HACK: (this module should not call lp_ funtions) */
  51                 return *lp_winbind_separator();
  52         }
  53
  54         sep = response.data.info.winbind_separator;
  55         got_sep = True;
  56
  57         if (!sep) {
  58                 d_fprintf(stderr, "winbind separator was NULL!\n");
  59                 if (strict) {
  60                         return 0;
  61                 }
  62                 /* HACK: (this module should not call lp_ funtions) */
  63                 sep = *lp_winbind_separator();
  64         }
  65
  66         return sep;
  67 }
  68
  69 static char winbind_separator(void)
  70 {
  71         return winbind_separator_int(False);
  72 }
  73
  74 static const char *get_winbind_domain(void)
  75 {
  76         struct winbindd_response response;
  77         static fstring winbind_domain;
  78
  79         ZERO_STRUCT(response);
  80
  81         /* Send off request */
  82
  83         if (winbindd_request_response(WINBINDD_DOMAIN_NAME, NULL, &response) !=
  84             NSS_STATUS_SUCCESS) {
  85                 d_fprintf(stderr, "could not obtain winbind domain name!\n");
  86
  87                 /* HACK: (this module should not call lp_ funtions) */
  88                 return lp_workgroup();
  89         }
  90
  91         fstrcpy(winbind_domain, response.data.domain_name);
  92
  93         return winbind_domain;
  94
  95 }
  96
  97 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
  98    form DOMAIN/user into a domain and a user */
  99
 100 static BOOL parse_wbinfo_domain_user(const char *domuser, fstring domain,
 101                                      fstring user)
 102 {
 103
 104         char *p = strchr(domuser,winbind_separator());
 105
 106         if (!p) {
 107                 /* Maybe it was a UPN? */
 108                 if ((p = strchr(domuser, '@')) != NULL) {
 109                         fstrcpy(domain, "");
 110                         fstrcpy(user, domuser);
 111                         return True;
 112                 }
 113
 114                 fstrcpy(user, domuser);
 115                 fstrcpy(domain, get_winbind_domain());
 116                 return True;
 117         }
 118
 119         fstrcpy(user, p+1);
 120         fstrcpy(domain, domuser);
 121         domain[PTR_DIFF(p, domuser)] = 0;
 122         strupper_m(domain);
 123
 124         return True;
 125 }
 126
 127 /* pull pwent info for a given user */
 128
 129 static BOOL wbinfo_get_userinfo(char *user)
 130 {
 131         struct winbindd_request request;
 132         struct winbindd_response response;
 133         NSS_STATUS result;
 134
 135         ZERO_STRUCT(request);
 136         ZERO_STRUCT(response);
 137
 138         /* Send request */
 139
 140         fstrcpy(request.data.username, user);
 141
 142         result = winbindd_request_response(WINBINDD_GETPWNAM, &request, &response);
 143
 144         if (result != NSS_STATUS_SUCCESS)
 145                 return False;
 146
 147         d_printf( "%s:%s:%d:%d:%s:%s:%s\n",
 148                           response.data.pw.pw_name,
 149                           response.data.pw.pw_passwd,
 150                           response.data.pw.pw_uid,
 151                           response.data.pw.pw_gid,
 152                           response.data.pw.pw_gecos,
 153                           response.data.pw.pw_dir,
 154                           response.data.pw.pw_shell );
 155
 156         return True;
 157 }
 158
 159 /* pull pwent info for a given uid */
 160 static BOOL wbinfo_get_uidinfo(int uid)
 161 {
 162         struct winbindd_request request;
 163         struct winbindd_response response;
 164         NSS_STATUS result;
 165
 166         ZERO_STRUCT(request);
 167         ZERO_STRUCT(response);
 168
 169         request.data.uid = uid;
 170
 171         result = winbindd_request_response(WINBINDD_GETPWUID, &request, &response);
 172
 173         if (result != NSS_STATUS_SUCCESS)
 174                 return False;
 175
 176         d_printf( "%s:%s:%d:%d:%s:%s:%s\n",
 177                 response.data.pw.pw_name,
 178                 response.data.pw.pw_passwd,
 179                 response.data.pw.pw_uid,
 180                 response.data.pw.pw_gid,
 181                 response.data.pw.pw_gecos,
 182                 response.data.pw.pw_dir,
 183                 response.data.pw.pw_shell );
 184
 185         return True;
 186 }
 187
 188 /* pull grent for a given group */
 189 static BOOL wbinfo_get_groupinfo(char *group)
 190 {
 191         struct winbindd_request request;
 192         struct winbindd_response response;
 193         NSS_STATUS result;
 194
 195         ZERO_STRUCT(request);
 196         ZERO_STRUCT(response);
 197
 198         /* Send request */
 199
 200         fstrcpy(request.data.groupname, group);
 201
 202         result = winbindd_request_response(WINBINDD_GETGRNAM, &request,
 203                                            &response);
 204
 205         if ( result != NSS_STATUS_SUCCESS)
 206                 return False;
 207
 208         d_printf( "%s:%s:%d\n",
 209                   response.data.gr.gr_name,
 210                   response.data.gr.gr_passwd,
 211                   response.data.gr.gr_gid );
 212
 213         return True;
 214 }
 215
 216 /* List groups a user is a member of */
 217
 218 static BOOL wbinfo_get_usergroups(char *user)
 219 {
 220         struct winbindd_request request;
 221         struct winbindd_response response;
 222         NSS_STATUS result;
 223         int i;
 224
 225         ZERO_STRUCT(request);
 226         ZERO_STRUCT(response);
 227
 228         /* Send request */
 229
 230         fstrcpy(request.data.username, user);
 231
 232         result = winbindd_request_response(WINBINDD_GETGROUPS, &request, &response);
 233
 234         if (result != NSS_STATUS_SUCCESS)
 235                 return False;
 236
 237         for (i = 0; i < response.data.num_entries; i++)
 238                 d_printf("%d\n", (int)((gid_t *)response.extra_data.data)[i]);
 239
 240         SAFE_FREE(response.extra_data.data);
 241
 242         return True;
 243 }
 244
 245
 246 /* List group SIDs a user SID is a member of */
 247 static BOOL wbinfo_get_usersids(char *user_sid)
 248 {
 249         struct winbindd_request request;
 250         struct winbindd_response response;
 251         NSS_STATUS result;
 252         int i;
 253         const char *s;
 254
 255         ZERO_STRUCT(request);
 256         ZERO_STRUCT(response);
 257
 258         /* Send request */
 259         fstrcpy(request.data.sid, user_sid);
 260
 261         result = winbindd_request_response(WINBINDD_GETUSERSIDS, &request, &response);
 262
 263         if (result != NSS_STATUS_SUCCESS)
 264                 return False;
 265
 266         s = (const char *)response.extra_data.data;
 267         for (i = 0; i < response.data.num_entries; i++) {
 268                 d_printf("%s\n", s);
 269                 s += strlen(s) + 1;
 270         }
 271
 272         SAFE_FREE(response.extra_data.data);
 273
 274         return True;
 275 }
 276
 277 static BOOL wbinfo_get_userdomgroups(const char *user_sid)
 278 {
 279         struct winbindd_request request;
 280         struct winbindd_response response;
 281         NSS_STATUS result;
 282
 283         ZERO_STRUCT(request);
 284         ZERO_STRUCT(response);
 285
 286         /* Send request */
 287         fstrcpy(request.data.sid, user_sid);
 288
 289         result = winbindd_request_response(WINBINDD_GETUSERDOMGROUPS, &request,
 290                                   &response);
 291
 292         if (result != NSS_STATUS_SUCCESS)
 293                 return False;
 294
 295         if (response.data.num_entries != 0)
 296                 printf("%s", (char *)response.extra_data.data);
 297
 298         SAFE_FREE(response.extra_data.data);
 299
 300         return True;
 301 }
 302
 303 /* Convert NetBIOS name to IP */
 304
 305 static BOOL wbinfo_wins_byname(char *name)
 306 {
 307         struct winbindd_request request;
 308         struct winbindd_response response;
 309
 310         ZERO_STRUCT(request);
 311         ZERO_STRUCT(response);
 312
 313         /* Send request */
 314
 315         fstrcpy(request.data.winsreq, name);
 316
 317         if (winbindd_request_response(WINBINDD_WINS_BYNAME, &request, &response) !=
 318             NSS_STATUS_SUCCESS) {
 319                 return False;
 320         }
 321
 322         /* Display response */
 323
 324         d_printf("%s\n", response.data.winsresp);
 325
 326         return True;
 327 }
 328
 329 /* Convert IP to NetBIOS name */
 330
 331 static BOOL wbinfo_wins_byip(char *ip)
 332 {
 333         struct winbindd_request request;
 334         struct winbindd_response response;
 335
 336         ZERO_STRUCT(request);
 337         ZERO_STRUCT(response);
 338
 339         /* Send request */
 340
 341         fstrcpy(request.data.winsreq, ip);
 342
 343         if (winbindd_request_response(WINBINDD_WINS_BYIP, &request, &response) !=
 344             NSS_STATUS_SUCCESS) {
 345                 return False;
 346         }
 347
 348         /* Display response */
 349
 350         d_printf("%s\n", response.data.winsresp);
 351
 352         return True;
 353 }
 354
 355 /* List trusted domains */
 356
 357 static BOOL wbinfo_list_domains(BOOL list_all_domains)
 358 {
 359         struct winbindd_request request;
 360         struct winbindd_response response;
 361
 362         ZERO_STRUCT(request);
 363         ZERO_STRUCT(response);
 364
 365         /* Send request */
 366
 367         request.data.list_all_domains = list_all_domains;
 368
 369         if (winbindd_request_response(WINBINDD_LIST_TRUSTDOM, &request, &response) !=
 370             NSS_STATUS_SUCCESS)
 371                 return False;
 372
 373         /* Display response */
 374
 375         if (response.extra_data.data) {
 376                 const char *extra_data = (char *)response.extra_data.data;
 377                 fstring name;
 378                 char *p;
 379
 380                 while(next_token(&extra_data, name, "\n", sizeof(fstring))) {
 381                         p = strchr(name, '\\');
 382                         if (p == 0) {
 383                                 d_fprintf(stderr, "Got invalid response: %s\n",
 384                                          extra_data);
 385                                 return False;
 386                         }
 387                         *p = 0;
 388                         d_printf("%s\n", name);
 389                 }
 390
 391                 SAFE_FREE(response.extra_data.data);
 392         }
 393
 394         return True;
 395 }
 396
 397 /* List own domain */
 398
 399 static BOOL wbinfo_list_own_domain(void)
 400 {
 401         d_printf("%s\n", get_winbind_domain());
 402
 403         return True;
 404 }
 405
 406 /* show sequence numbers */
 407 static BOOL wbinfo_show_sequence(const char *domain)
 408 {
 409         struct winbindd_request  request;
 410         struct winbindd_response response;
 411
 412         ZERO_STRUCT(response);
 413         ZERO_STRUCT(request);
 414
 415         if ( domain )
 416                 fstrcpy( request.domain_name, domain );
 417
 418         /* Send request */
 419
 420         if (winbindd_request_response(WINBINDD_SHOW_SEQUENCE, &request, &response) !=
 421             NSS_STATUS_SUCCESS)
 422                 return False;
 423
 424         /* Display response */
 425
 426         if (response.extra_data.data) {
 427                 char *extra_data = (char *)response.extra_data.data;
 428                 d_printf("%s", extra_data);
 429                 SAFE_FREE(response.extra_data.data);
 430         }
 431
 432         return True;
 433 }
 434
 435 /* Show domain info */
 436
 437 static BOOL wbinfo_domain_info(const char *domain_name)
 438 {
 439         struct winbindd_request request;
 440         struct winbindd_response response;
 441
 442         ZERO_STRUCT(request);
 443         ZERO_STRUCT(response);
 444
 445         if ((strequal(domain_name, ".")) || (domain_name[0] == '\0'))
 446                 fstrcpy(request.domain_name, get_winbind_domain());
 447         else
 448                 fstrcpy(request.domain_name, domain_name);
 449
 450         /* Send request */
 451
 452         if (winbindd_request_response(WINBINDD_DOMAIN_INFO, &request, &response) !=
 453             NSS_STATUS_SUCCESS)
 454                 return False;
 455
 456         /* Display response */
 457
 458         d_printf("Name              : %s\n", response.data.domain_info.name);
 459         d_printf("Alt_Name          : %s\n", response.data.domain_info.alt_name);
 460
 461         d_printf("SID               : %s\n", response.data.domain_info.sid);
 462
 463         d_printf("Active Directory  : %s\n",
 464                  response.data.domain_info.active_directory ? "Yes" : "No");
 465         d_printf("Native            : %s\n",
 466                  response.data.domain_info.native_mode ? "Yes" : "No");
 467
 468         d_printf("Primary           : %s\n",
 469                  response.data.domain_info.primary ? "Yes" : "No");
 470
 471         d_printf("Sequence          : %d\n", response.data.domain_info.sequence_number);
 472
 473         return True;
 474 }
 475
 476 /* Get a foreign DC's name */
 477 static BOOL wbinfo_getdcname(const char *domain_name)
 478 {
 479         struct winbindd_request request;
 480         struct winbindd_response response;
 481
 482         ZERO_STRUCT(request);
 483         ZERO_STRUCT(response);
 484
 485         fstrcpy(request.domain_name, domain_name);
 486
 487         /* Send request */
 488
 489         if (winbindd_request_response(WINBINDD_GETDCNAME, &request, &response) !=
 490             NSS_STATUS_SUCCESS) {
 491                 d_fprintf(stderr, "Could not get dc name for %s\n", domain_name);
 492                 return False;
 493         }
 494
 495         /* Display response */
 496
 497         d_printf("%s\n", response.data.dc_name);
 498
 499         return True;
 500 }
 501
 502 /* Find a DC */
 503 static BOOL wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
 504 {
 505         struct winbindd_request request;
 506         struct winbindd_response response;
 507
 508         ZERO_STRUCT(request);
 509         ZERO_STRUCT(response);
 510
 511         fstrcpy(request.domain_name, domain_name);
 512         request.flags = flags;
 513
 514         request.flags |= DS_DIRECTORY_SERVICE_REQUIRED;
 515
 516         /* Send request */
 517
 518         if (winbindd_request_response(WINBINDD_DSGETDCNAME, &request, &response) !=
 519             NSS_STATUS_SUCCESS) {
 520                 d_fprintf(stderr, "Could not find dc for %s\n", domain_name);
 521                 return False;
 522         }
 523
 524         /* Display response */
 525
 526         d_printf("%s\n", response.data.dc_name);
 527
 528         return True;
 529 }
 530
 531 /* Check trust account password */
 532
 533 static BOOL wbinfo_check_secret(void)
 534 {
 535         struct winbindd_response response;
 536         NSS_STATUS result;
 537
 538         ZERO_STRUCT(response);
 539
 540         result = winbindd_request_response(WINBINDD_CHECK_MACHACC, NULL, &response);
 541
 542         d_printf("checking the trust secret via RPC calls %s\n",
 543                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 544
 545         if (result != NSS_STATUS_SUCCESS)
 546                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 547                          response.data.auth.nt_status_string,
 548                          response.data.auth.nt_status);
 549
 550         return result == NSS_STATUS_SUCCESS;
 551 }
 552
 553 /* Convert uid to sid */
 554
 555 static BOOL wbinfo_uid_to_sid(uid_t uid)
 556 {
 557         struct winbindd_request request;
 558         struct winbindd_response response;
 559
 560         ZERO_STRUCT(request);
 561         ZERO_STRUCT(response);
 562
 563         /* Send request */
 564
 565         request.data.uid = uid;
 566
 567         if (winbindd_request_response(WINBINDD_UID_TO_SID, &request, &response) !=
 568             NSS_STATUS_SUCCESS)
 569                 return False;
 570
 571         /* Display response */
 572
 573         d_printf("%s\n", response.data.sid.sid);
 574
 575         return True;
 576 }
 577
 578 /* Convert gid to sid */
 579
 580 static BOOL wbinfo_gid_to_sid(gid_t gid)
 581 {
 582         struct winbindd_request request;
 583         struct winbindd_response response;
 584
 585         ZERO_STRUCT(request);
 586         ZERO_STRUCT(response);
 587
 588         /* Send request */
 589
 590         request.data.gid = gid;
 591
 592         if (winbindd_request_response(WINBINDD_GID_TO_SID, &request, &response) !=
 593             NSS_STATUS_SUCCESS)
 594                 return False;
 595
 596         /* Display response */
 597
 598         d_printf("%s\n", response.data.sid.sid);
 599
 600         return True;
 601 }
 602
 603 /* Convert sid to uid */
 604
 605 static BOOL wbinfo_sid_to_uid(char *sid)
 606 {
 607         struct winbindd_request request;
 608         struct winbindd_response response;
 609
 610         ZERO_STRUCT(request);
 611         ZERO_STRUCT(response);
 612
 613         /* Send request */
 614
 615         fstrcpy(request.data.sid, sid);
 616
 617         if (winbindd_request_response(WINBINDD_SID_TO_UID, &request, &response) !=
 618             NSS_STATUS_SUCCESS)
 619                 return False;
 620
 621         /* Display response */
 622
 623         d_printf("%d\n", (int)response.data.uid);
 624
 625         return True;
 626 }
 627
 628 static BOOL wbinfo_sid_to_gid(char *sid)
 629 {
 630         struct winbindd_request request;
 631         struct winbindd_response response;
 632
 633         ZERO_STRUCT(request);
 634         ZERO_STRUCT(response);
 635
 636         /* Send request */
 637
 638         fstrcpy(request.data.sid, sid);
 639
 640         if (winbindd_request_response(WINBINDD_SID_TO_GID, &request, &response) !=
 641             NSS_STATUS_SUCCESS)
 642                 return False;
 643
 644         /* Display response */
 645
 646         d_printf("%d\n", (int)response.data.gid);
 647
 648         return True;
 649 }
 650
 651 static BOOL wbinfo_allocate_uid(void)
 652 {
 653         uid_t uid;
 654
 655         if (!winbind_allocate_uid(&uid))
 656                 return False;
 657
 658         d_printf("New uid: %d\n", uid);
 659
 660         return True;
 661 }
 662
 663 static BOOL wbinfo_allocate_gid(void)
 664 {
 665         gid_t gid;
 666
 667         if (!winbind_allocate_gid(&gid))
 668                 return False;
 669
 670         d_printf("New gid: %d\n", gid);
 671
 672         return True;
 673 }
 674
 675 /* Convert sid to string */
 676
 677 static BOOL wbinfo_lookupsid(char *sid)
 678 {
 679         struct winbindd_request request;
 680         struct winbindd_response response;
 681
 682         ZERO_STRUCT(request);
 683         ZERO_STRUCT(response);
 684
 685         /* Send off request */
 686
 687         fstrcpy(request.data.sid, sid);
 688
 689         if (winbindd_request_response(WINBINDD_LOOKUPSID, &request, &response) !=
 690             NSS_STATUS_SUCCESS)
 691                 return False;
 692
 693         /* Display response */
 694
 695         d_printf("%s%c%s %d\n", response.data.name.dom_name,
 696                  winbind_separator(), response.data.name.name,
 697                  response.data.name.type);
 698
 699         return True;
 700 }
 701
 702 /* Lookup a list of RIDs */
 703
 704 static BOOL wbinfo_lookuprids(char *domain, char *arg)
 705 {
 706         size_t i;
 707         DOM_SID sid;
 708         int num_rids;
 709         uint32 *rids;
 710         const char *p;
 711         char ridstr[32];
 712         const char **names;
 713         enum lsa_SidType *types;
 714         const char *domain_name;
 715         TALLOC_CTX *mem_ctx;
 716         struct winbindd_request request;
 717         struct winbindd_response response;
 718
 719         ZERO_STRUCT(request);
 720         ZERO_STRUCT(response);
 721
 722         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0'))
 723                 fstrcpy(request.domain_name, get_winbind_domain());
 724         else
 725                 fstrcpy(request.domain_name, domain);
 726
 727         /* Send request */
 728
 729         if (winbindd_request_response(WINBINDD_DOMAIN_INFO, &request, &response) !=
 730             NSS_STATUS_SUCCESS) {
 731                 d_printf("Could not get domain sid for %s\n", request.domain_name);
 732                 return False;
 733         }
 734
 735         if (!string_to_sid(&sid, response.data.domain_info.sid)) {
 736                 d_printf("Could not convert %s to sid\n", response.data.domain_info.sid);
 737                 return False;
 738         }
 739
 740         mem_ctx = talloc_new(NULL);
 741         if (mem_ctx == NULL) {
 742                 d_printf("talloc_new failed\n");
 743                 return False;
 744         }
 745
 746         num_rids = 0;
 747         rids = NULL;
 748         p = arg;
 749
 750         while (next_token(&p, ridstr, " ,\n", sizeof(ridstr))) {
 751                 uint32 rid = strtoul(ridstr, NULL, 10);
 752                 ADD_TO_ARRAY(mem_ctx, uint32, rid, &rids, &num_rids);
 753         }
 754
 755         if (rids == NULL) {
 756                 TALLOC_FREE(mem_ctx);
 757                 return False;
 758         }
 759
 760         if (!winbind_lookup_rids(mem_ctx, &sid, num_rids, rids,
 761                                  &domain_name, &names, &types)) {
 762                 d_printf("winbind_lookup_rids failed\n");
 763                 TALLOC_FREE(mem_ctx);
 764                 return False;
 765         }
 766
 767         d_printf("Domain: %s\n", domain_name);
 768
 769         for (i=0; i<num_rids; i++) {
 770                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
 771                          sid_type_lookup(types[i]));
 772         }
 773
 774         TALLOC_FREE(mem_ctx);
 775         return True;
 776 }
 777
 778 /* Convert string to sid */
 779
 780 static BOOL wbinfo_lookupname(char *name)
 781 {
 782         struct winbindd_request request;
 783         struct winbindd_response response;
 784
 785         /* Send off request */
 786
 787         ZERO_STRUCT(request);
 788         ZERO_STRUCT(response);
 789
 790         parse_wbinfo_domain_user(name, request.data.name.dom_name,
 791                                  request.data.name.name);
 792
 793         if (winbindd_request_response(WINBINDD_LOOKUPNAME, &request, &response) !=
 794             NSS_STATUS_SUCCESS)
 795                 return False;
 796
 797         /* Display response */
 798
 799         d_printf("%s %s (%d)\n", response.data.sid.sid, sid_type_lookup(response.data.sid.type), response.data.sid.type);
 800
 801         return True;
 802 }
 803
 804 /* Authenticate a user with a plaintext password */
 805
 806 static BOOL wbinfo_auth_krb5(char *username, const char *cctype, uint32 flags)
 807 {
 808         struct winbindd_request request;
 809         struct winbindd_response response;
 810         NSS_STATUS result;
 811         char *p;
 812
 813         /* Send off request */
 814
 815         ZERO_STRUCT(request);
 816         ZERO_STRUCT(response);
 817
 818         p = strchr(username, '%');
 819
 820         if (p) {
 821                 *p = 0;
 822                 fstrcpy(request.data.auth.user, username);
 823                 fstrcpy(request.data.auth.pass, p + 1);
 824                 *p = '%';
 825         } else
 826                 fstrcpy(request.data.auth.user, username);
 827
 828         request.flags = flags;
 829
 830         fstrcpy(request.data.auth.krb5_cc_type, cctype);
 831
 832         request.data.auth.uid = geteuid();
 833
 834         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 835
 836         /* Display response */
 837
 838         d_printf("plaintext kerberos password authentication for [%s] %s (requesting cctype: %s)\n",
 839                 username, (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", cctype);
 840
 841         if (response.data.auth.nt_status)
 842                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 843                          response.data.auth.nt_status_string,
 844                          response.data.auth.nt_status,
 845                          response.data.auth.error_string);
 846
 847         if (result == NSS_STATUS_SUCCESS) {
 848
 849                 if (request.flags & WBFLAG_PAM_INFO3_TEXT) {
 850                         if (response.data.auth.info3.user_flgs & LOGON_CACHED_ACCOUNT) {
 851                                 d_printf("user_flgs: LOGON_CACHED_ACCOUNT\n");
 852                         }
 853                 }
 854
 855                 if (response.data.auth.krb5ccname[0] != '\0') {
 856                         d_printf("credentials were put in: %s\n", response.data.auth.krb5ccname);
 857                 } else {
 858                         d_printf("no credentials cached\n");
 859                 }
 860         }
 861
 862         return result == NSS_STATUS_SUCCESS;
 863 }
 864
 865 /* Authenticate a user with a plaintext password */
 866
 867 static BOOL wbinfo_auth(char *username)
 868 {
 869         struct winbindd_request request;
 870         struct winbindd_response response;
 871         NSS_STATUS result;
 872         char *p;
 873
 874         /* Send off request */
 875
 876         ZERO_STRUCT(request);
 877         ZERO_STRUCT(response);
 878
 879         p = strchr(username, '%');
 880
 881         if (p) {
 882                 *p = 0;
 883                 fstrcpy(request.data.auth.user, username);
 884                 fstrcpy(request.data.auth.pass, p + 1);
 885                 *p = '%';
 886         } else
 887                 fstrcpy(request.data.auth.user, username);
 888
 889         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 890
 891         /* Display response */
 892
 893         d_printf("plaintext password authentication %s\n",
 894                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 895
 896         if (response.data.auth.nt_status)
 897                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 898                          response.data.auth.nt_status_string,
 899                          response.data.auth.nt_status,
 900                          response.data.auth.error_string);
 901
 902         return result == NSS_STATUS_SUCCESS;
 903 }
 904
 905 /* Authenticate a user with a challenge/response */
 906
 907 static BOOL wbinfo_auth_crap(char *username)
 908 {
 909         struct winbindd_request request;
 910         struct winbindd_response response;
 911         NSS_STATUS result;
 912         fstring name_user;
 913         fstring name_domain;
 914         fstring pass;
 915         char *p;
 916
 917         /* Send off request */
 918
 919         ZERO_STRUCT(request);
 920         ZERO_STRUCT(response);
 921
 922         p = strchr(username, '%');
 923
 924         if (p) {
 925                 *p = 0;
 926                 fstrcpy(pass, p + 1);
 927         }
 928
 929         parse_wbinfo_domain_user(username, name_domain, name_user);
 930
 931         request.data.auth_crap.logon_parameters = MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT | MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
 932
 933         fstrcpy(request.data.auth_crap.user, name_user);
 934
 935         fstrcpy(request.data.auth_crap.domain,
 936                               name_domain);
 937
 938         generate_random_buffer(request.data.auth_crap.chal, 8);
 939
 940         if (lp_client_ntlmv2_auth()) {
 941                 DATA_BLOB server_chal;
 942                 DATA_BLOB names_blob;
 943
 944                 DATA_BLOB lm_response;
 945                 DATA_BLOB nt_response;
 946
 947                 server_chal = data_blob(request.data.auth_crap.chal, 8);
 948
 949                 /* Pretend this is a login to 'us', for blob purposes */
 950                 names_blob = NTLMv2_generate_names_blob(global_myname(), lp_workgroup());
 951
 952                 if (!SMBNTLMv2encrypt(name_user, name_domain, pass, &server_chal,
 953                                       &names_blob,
 954                                       &lm_response, &nt_response, NULL)) {
 955                         data_blob_free(&names_blob);
 956                         data_blob_free(&server_chal);
 957                         return False;
 958                 }
 959                 data_blob_free(&names_blob);
 960                 data_blob_free(&server_chal);
 961
 962                 memcpy(request.data.auth_crap.nt_resp, nt_response.data,
 963                        MIN(nt_response.length,
 964                            sizeof(request.data.auth_crap.nt_resp)));
 965                 request.data.auth_crap.nt_resp_len = nt_response.length;
 966
 967                 memcpy(request.data.auth_crap.lm_resp, lm_response.data,
 968                        MIN(lm_response.length,
 969                            sizeof(request.data.auth_crap.lm_resp)));
 970                 request.data.auth_crap.lm_resp_len = lm_response.length;
 971
 972                 data_blob_free(&nt_response);
 973                 data_blob_free(&lm_response);
 974
 975         } else {
 976                 if (lp_client_lanman_auth()
 977                     && SMBencrypt(pass, request.data.auth_crap.chal,
 978                                (uchar *)request.data.auth_crap.lm_resp)) {
 979                         request.data.auth_crap.lm_resp_len = 24;
 980                 } else {
 981                         request.data.auth_crap.lm_resp_len = 0;
 982                 }
 983                 SMBNTencrypt(pass, request.data.auth_crap.chal,
 984                              (uchar *)request.data.auth_crap.nt_resp);
 985
 986                 request.data.auth_crap.nt_resp_len = 24;
 987         }
 988
 989         result = winbindd_request_response(WINBINDD_PAM_AUTH_CRAP, &request, &response);
 990
 991         /* Display response */
 992
 993         d_printf("challenge/response password authentication %s\n",
 994                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 995
 996         if (response.data.auth.nt_status)
 997                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 998                          response.data.auth.nt_status_string,
 999                          response.data.auth.nt_status,
1000                          response.data.auth.error_string);
1001
1002         return result == NSS_STATUS_SUCCESS;
1003 }
1004
1005 /* Authenticate a user with a plaintext password and set a token */
1006
1007 static BOOL wbinfo_klog(char *username)
1008 {
1009         struct winbindd_request request;
1010         struct winbindd_response response;
1011         NSS_STATUS result;
1012         char *p;
1013
1014         /* Send off request */
1015
1016         ZERO_STRUCT(request);
1017         ZERO_STRUCT(response);
1018
1019         p = strchr(username, '%');
1020
1021         if (p) {
1022                 *p = 0;
1023                 fstrcpy(request.data.auth.user, username);
1024                 fstrcpy(request.data.auth.pass, p + 1);
1025                 *p = '%';
1026         } else {
1027                 fstrcpy(request.data.auth.user, username);
1028                 fstrcpy(request.data.auth.pass, getpass("Password: "));
1029         }
1030
1031         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1032
1033         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
1034
1035         /* Display response */
1036
1037         d_printf("plaintext password authentication %s\n",
1038                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1039
1040         if (response.data.auth.nt_status)
1041                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1042                          response.data.auth.nt_status_string,
1043                          response.data.auth.nt_status,
1044                          response.data.auth.error_string);
1045
1046         if (result != NSS_STATUS_SUCCESS)
1047                 return False;
1048
1049         if (response.extra_data.data == NULL) {
1050                 d_fprintf(stderr, "Did not get token data\n");
1051                 return False;
1052         }
1053
1054         if (!afs_settoken_str((char *)response.extra_data.data)) {
1055                 d_fprintf(stderr, "Could not set token\n");
1056                 return False;
1057         }
1058
1059         d_printf("Successfully created AFS token\n");
1060         return True;
1061 }
1062
1063 /* Print domain users */
1064
1065 static BOOL print_domain_users(const char *domain)
1066 {
1067         struct winbindd_request request;
1068         struct winbindd_response response;
1069         const char *extra_data;
1070         fstring name;
1071
1072         /* Send request to winbind daemon */
1073
1074         ZERO_STRUCT(request);
1075         ZERO_STRUCT(response);
1076
1077         if (domain) {
1078                 /* '.' is the special sign for our own domain */
1079                 if ( strequal(domain, ".") )
1080                         fstrcpy( request.domain_name, get_winbind_domain() );
1081                 else
1082                         fstrcpy( request.domain_name, domain );
1083         }
1084
1085         if (winbindd_request_response(WINBINDD_LIST_USERS, &request, &response) !=
1086             NSS_STATUS_SUCCESS)
1087                 return False;
1088
1089         /* Look through extra data */
1090
1091         if (!response.extra_data.data)
1092                 return False;
1093
1094         extra_data = (const char *)response.extra_data.data;
1095
1096         while(next_token(&extra_data, name, ",", sizeof(fstring)))
1097                 d_printf("%s\n", name);
1098
1099         SAFE_FREE(response.extra_data.data);
1100
1101         return True;
1102 }
1103
1104 /* Print domain groups */
1105
1106 static BOOL print_domain_groups(const char *domain)
1107 {
1108         struct winbindd_request  request;
1109         struct winbindd_response response;
1110         const char *extra_data;
1111         fstring name;
1112
1113         ZERO_STRUCT(request);
1114         ZERO_STRUCT(response);
1115
1116         if (domain) {
1117                 if ( strequal(domain, ".") )
1118                         fstrcpy( request.domain_name, get_winbind_domain() );
1119                 else
1120                         fstrcpy( request.domain_name, domain );
1121         }
1122
1123         if (winbindd_request_response(WINBINDD_LIST_GROUPS, &request, &response) !=
1124             NSS_STATUS_SUCCESS)
1125                 return False;
1126
1127         /* Look through extra data */
1128
1129         if (!response.extra_data.data)
1130                 return False;
1131
1132         extra_data = (const char *)response.extra_data.data;
1133
1134         while(next_token(&extra_data, name, ",", sizeof(fstring)))
1135                 d_printf("%s\n", name);
1136
1137         SAFE_FREE(response.extra_data.data);
1138
1139         return True;
1140 }
1141
1142 /* Set the authorised user for winbindd access in secrets.tdb */
1143
1144 static BOOL wbinfo_set_auth_user(char *username)
1145 {
1146         const char *password;
1147         char *p;
1148         fstring user, domain;
1149
1150         /* Separate into user and password */
1151
1152         parse_wbinfo_domain_user(username, domain, user);
1153
1154         p = strchr(user, '%');
1155
1156         if (p != NULL) {
1157                 *p = 0;
1158                 password = p+1;
1159         } else {
1160                 char *thepass = getpass("Password: ");
1161                 if (thepass) {
1162                         password = thepass;
1163                 } else
1164                         password = "";
1165         }
1166
1167         /* Store or remove DOMAIN\username%password in secrets.tdb */
1168
1169         secrets_init();
1170
1171         if (user[0]) {
1172
1173                 if (!secrets_store(SECRETS_AUTH_USER, user,
1174                                    strlen(user) + 1)) {
1175                         d_fprintf(stderr, "error storing username\n");
1176                         return False;
1177                 }
1178
1179                 /* We always have a domain name added by the
1180                    parse_wbinfo_domain_user() function. */
1181
1182                 if (!secrets_store(SECRETS_AUTH_DOMAIN, domain,
1183                                    strlen(domain) + 1)) {
1184                         d_fprintf(stderr, "error storing domain name\n");
1185                         return False;
1186                 }
1187
1188         } else {
1189                 secrets_delete(SECRETS_AUTH_USER);
1190                 secrets_delete(SECRETS_AUTH_DOMAIN);
1191         }
1192
1193         if (password[0]) {
1194
1195                 if (!secrets_store(SECRETS_AUTH_PASSWORD, password,
1196                                    strlen(password) + 1)) {
1197                         d_fprintf(stderr, "error storing password\n");
1198                         return False;
1199                 }
1200
1201         } else
1202                 secrets_delete(SECRETS_AUTH_PASSWORD);
1203
1204         return True;
1205 }
1206
1207 static void wbinfo_get_auth_user(void)
1208 {
1209         char *user, *domain, *password;
1210
1211         /* Lift data from secrets file */
1212
1213         secrets_fetch_ipc_userpass(&user, &domain, &password);
1214
1215         if ((!user || !*user) && (!domain || !*domain ) && (!password || !*password)){
1216
1217                 SAFE_FREE(user);
1218                 SAFE_FREE(domain);
1219                 SAFE_FREE(password);
1220                 d_printf("No authorised user configured\n");
1221                 return;
1222         }
1223
1224         /* Pretty print authorised user info */
1225
1226         d_printf("%s%s%s%s%s\n", domain ? domain : "", domain ? lp_winbind_separator(): "",
1227                  user, password ? "%" : "", password ? password : "");
1228
1229         SAFE_FREE(user);
1230         SAFE_FREE(domain);
1231         SAFE_FREE(password);
1232 }
1233
1234 static BOOL wbinfo_ping(void)
1235 {
1236         NSS_STATUS result;
1237
1238         result = winbindd_request_response(WINBINDD_PING, NULL, NULL);
1239
1240         /* Display response */
1241
1242         d_printf("Ping to winbindd %s on fd %d\n",
1243                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", winbindd_fd);
1244
1245         return result == NSS_STATUS_SUCCESS;
1246 }
1247
1248 /* Main program */
1249
1250 enum {
1251         OPT_SET_AUTH_USER = 1000,
1252         OPT_GET_AUTH_USER,
1253         OPT_DOMAIN_NAME,
1254         OPT_SEQUENCE,
1255         OPT_GETDCNAME,
1256         OPT_DSGETDCNAME,
1257         OPT_USERDOMGROUPS,
1258         OPT_USERSIDS,
1259         OPT_ALLOCATE_UID,
1260         OPT_ALLOCATE_GID,
1261         OPT_SEPARATOR,
1262         OPT_LIST_ALL_DOMAINS,
1263         OPT_LIST_OWN_DOMAIN,
1264         OPT_UID_INFO,
1265         OPT_GROUP_INFO,
1266 };
1267
1268 int main(int argc, char **argv, char **envp)
1269 {
1270         int opt;
1271
1272         poptContext pc;
1273         static char *string_arg;
1274         static char *opt_domain_name;
1275         static int int_arg;
1276         int result = 1;
1277
1278         struct poptOption long_options[] = {
1279                 POPT_AUTOHELP
1280
1281                 /* longName, shortName, argInfo, argPtr, value, descrip,
1282                    argDesc */
1283
1284                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1285                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1286                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1287                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1288                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1289                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1290                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1291                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1292                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1293                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1294                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1295                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1296                   "Get a new UID out of idmap" },
1297                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1298                   "Get a new GID out of idmap" },
1299                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1300                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1301                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1302                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1303                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1304                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1305                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1306                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
1307                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1308                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1309                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1310                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1311                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1312                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1313                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1314                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1315                   "Get a DC name for a foreign domain", "domainname" },
1316                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
1317                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1318                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1319                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1320 #ifdef WITH_FAKE_KASERVER
1321                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1322 #endif
1323 #ifdef HAVE_KRB5
1324                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1325                         /* destroys wbinfo --help output */
1326                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1327 #endif
1328                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1329                 POPT_COMMON_VERSION
1330                 POPT_TABLEEND
1331         };
1332
1333         /* Samba client initialisation */
1334         load_case_tables();
1335
1336         if (!lp_load(dyn_CONFIGFILE, True, False, False, True)) {
1337                 d_fprintf(stderr, "wbinfo: error opening config file %s. Error was %s\n",
1338                         dyn_CONFIGFILE, strerror(errno));
1339                 exit(1);
1340         }
1341
1342         if (!init_names())
1343                 return 1;
1344
1345         load_interfaces();
1346
1347         /* Parse options */
1348
1349         pc = poptGetContext("wbinfo", argc, (const char **)argv, long_options, 0);
1350
1351         /* Parse command line options */
1352
1353         if (argc == 1) {
1354                 poptPrintHelp(pc, stderr, 0);
1355                 return 1;
1356         }
1357
1358         while((opt = poptGetNextOpt(pc)) != -1) {
1359                 /* get the generic configuration parameters like --domain */
1360         }
1361
1362         poptFreeContext(pc);
1363
1364         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1365                             POPT_CONTEXT_KEEP_FIRST);
1366
1367         while((opt = poptGetNextOpt(pc)) != -1) {
1368                 switch (opt) {
1369                 case 'u':
1370                         if (!print_domain_users(opt_domain_name)) {
1371                                 d_fprintf(stderr, "Error looking up domain users\n");
1372                                 goto done;
1373                         }
1374                         break;
1375                 case 'g':
1376                         if (!print_domain_groups(opt_domain_name)) {
1377                                 d_fprintf(stderr, "Error looking up domain groups\n");
1378                                 goto done;
1379                         }
1380                         break;
1381                 case 's':
1382                         if (!wbinfo_lookupsid(string_arg)) {
1383                                 d_fprintf(stderr, "Could not lookup sid %s\n", string_arg);
1384                                 goto done;
1385                         }
1386                         break;
1387                 case 'R':
1388                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1389                                 d_fprintf(stderr, "Could not lookup RIDs %s\n", string_arg);
1390                                 goto done;
1391                         }
1392                         break;
1393                 case 'n':
1394                         if (!wbinfo_lookupname(string_arg)) {
1395                                 d_fprintf(stderr, "Could not lookup name %s\n", string_arg);
1396                                 goto done;
1397                         }
1398                         break;
1399                 case 'N':
1400                         if (!wbinfo_wins_byname(string_arg)) {
1401                                 d_fprintf(stderr, "Could not lookup WINS by name %s\n", string_arg);
1402                                 goto done;
1403                         }
1404                         break;
1405                 case 'I':
1406                         if (!wbinfo_wins_byip(string_arg)) {
1407                                 d_fprintf(stderr, "Could not lookup WINS by IP %s\n", string_arg);
1408                                 goto done;
1409                         }
1410                         break;
1411                 case 'U':
1412                         if (!wbinfo_uid_to_sid(int_arg)) {
1413                                 d_fprintf(stderr, "Could not convert uid %d to sid\n", int_arg);
1414                                 goto done;
1415                         }
1416                         break;
1417                 case 'G':
1418                         if (!wbinfo_gid_to_sid(int_arg)) {
1419                                 d_fprintf(stderr, "Could not convert gid %d to sid\n",
1420                                        int_arg);
1421                                 goto done;
1422                         }
1423                         break;
1424                 case 'S':
1425                         if (!wbinfo_sid_to_uid(string_arg)) {
1426                                 d_fprintf(stderr, "Could not convert sid %s to uid\n",
1427                                        string_arg);
1428                                 goto done;
1429                         }
1430                         break;
1431                 case 'Y':
1432                         if (!wbinfo_sid_to_gid(string_arg)) {
1433                                 d_fprintf(stderr, "Could not convert sid %s to gid\n",
1434                                        string_arg);
1435                                 goto done;
1436                         }
1437                         break;
1438                 case OPT_ALLOCATE_UID:
1439                         if (!wbinfo_allocate_uid()) {
1440                                 d_fprintf(stderr, "Could not allocate a uid\n");
1441                                 goto done;
1442                         }
1443                         break;
1444                 case OPT_ALLOCATE_GID:
1445                         if (!wbinfo_allocate_gid()) {
1446                                 d_fprintf(stderr, "Could not allocate a gid\n");
1447                                 goto done;
1448                         }
1449                         break;
1450                 case 't':
1451                         if (!wbinfo_check_secret()) {
1452                                 d_fprintf(stderr, "Could not check secret\n");
1453                                 goto done;
1454                         }
1455                         break;
1456                 case 'm':
1457                         if (!wbinfo_list_domains(False)) {
1458                                 d_fprintf(stderr, "Could not list trusted domains\n");
1459                                 goto done;
1460                         }
1461                         break;
1462                 case OPT_SEQUENCE:
1463                         if (!wbinfo_show_sequence(opt_domain_name)) {
1464                                 d_fprintf(stderr, "Could not show sequence numbers\n");
1465                                 goto done;
1466                         }
1467                         break;
1468                 case 'D':
1469                         if (!wbinfo_domain_info(string_arg)) {
1470                                 d_fprintf(stderr, "Could not get domain info\n");
1471                                 goto done;
1472                         }
1473                         break;
1474                 case 'i':
1475                         if (!wbinfo_get_userinfo(string_arg)) {
1476                                 d_fprintf(stderr, "Could not get info for user %s\n",
1477                                                   string_arg);
1478                                 goto done;
1479                         }
1480                         break;
1481                 case OPT_UID_INFO:
1482                         if ( !wbinfo_get_uidinfo(int_arg)) {
1483                                 d_fprintf(stderr, "Could not get info for uid "
1484                                                 "%d\n", int_arg);
1485                                 goto done;
1486                         }
1487                         break;
1488                 case OPT_GROUP_INFO:
1489                         if ( !wbinfo_get_groupinfo(string_arg)) {
1490                                 d_fprintf(stderr, "Could not get info for "
1491                                           "group %s\n", string_arg);
1492                                 goto done;
1493                         }
1494                         break;
1495                 case 'r':
1496                         if (!wbinfo_get_usergroups(string_arg)) {
1497                                 d_fprintf(stderr, "Could not get groups for user %s\n",
1498                                        string_arg);
1499                                 goto done;
1500                         }
1501                         break;
1502                 case OPT_USERSIDS:
1503                         if (!wbinfo_get_usersids(string_arg)) {
1504                                 d_fprintf(stderr, "Could not get group SIDs for user SID %s\n",
1505                                        string_arg);
1506                                 goto done;
1507                         }
1508                         break;
1509                 case OPT_USERDOMGROUPS:
1510                         if (!wbinfo_get_userdomgroups(string_arg)) {
1511                                 d_fprintf(stderr, "Could not get user's domain groups "
1512                                          "for user SID %s\n", string_arg);
1513                                 goto done;
1514                         }
1515                         break;
1516                 case 'a': {
1517                                 BOOL got_error = False;
1518
1519                                 if (!wbinfo_auth(string_arg)) {
1520                                         d_fprintf(stderr, "Could not authenticate user %s with "
1521                                                 "plaintext password\n", string_arg);
1522                                         got_error = True;
1523                                 }
1524
1525                                 if (!wbinfo_auth_crap(string_arg)) {
1526                                         d_fprintf(stderr, "Could not authenticate user %s with "
1527                                                 "challenge/response\n", string_arg);
1528                                         got_error = True;
1529                                 }
1530
1531                                 if (got_error)
1532                                         goto done;
1533                                 break;
1534                         }
1535                 case 'K': {
1536                                 uint32 flags =  WBFLAG_PAM_KRB5 |
1537                                                 WBFLAG_PAM_CACHED_LOGIN |
1538                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
1539                                                 WBFLAG_PAM_INFO3_TEXT;
1540
1541                                 if (!wbinfo_auth_krb5(string_arg, "FILE", flags)) {
1542                                         d_fprintf(stderr, "Could not authenticate user [%s] with "
1543                                                 "Kerberos (ccache: %s)\n", string_arg, "FILE");
1544                                         goto done;
1545                                 }
1546                                 break;
1547                         }
1548                 case 'k':
1549                         if (!wbinfo_klog(string_arg)) {
1550                                 d_fprintf(stderr, "Could not klog user\n");
1551                                 goto done;
1552                         }
1553                         break;
1554                 case 'p':
1555                         if (!wbinfo_ping()) {
1556                                 d_fprintf(stderr, "could not ping winbindd!\n");
1557                                 goto done;
1558                         }
1559                         break;
1560                 case OPT_SET_AUTH_USER:
1561                         if (!wbinfo_set_auth_user(string_arg)) {
1562                                 goto done;
1563                         }
1564                         break;
1565                 case OPT_GET_AUTH_USER:
1566                         wbinfo_get_auth_user();
1567                         break;
1568                 case OPT_GETDCNAME:
1569                         if (!wbinfo_getdcname(string_arg)) {
1570                                 goto done;
1571                         }
1572                         break;
1573                 case OPT_DSGETDCNAME:
1574                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
1575                                 goto done;
1576                         }
1577                         break;
1578                 case OPT_SEPARATOR: {
1579                         const char sep = winbind_separator_int(True);
1580                         if ( !sep ) {
1581                                 goto done;
1582                         }
1583                         d_printf("%c\n", sep);
1584                         break;
1585                 }
1586                 case OPT_LIST_ALL_DOMAINS:
1587                         if (!wbinfo_list_domains(True)) {
1588                                 goto done;
1589                         }
1590                         break;
1591                 case OPT_LIST_OWN_DOMAIN:
1592                         if (!wbinfo_list_own_domain()) {
1593                                 goto done;
1594                         }
1595                         break;
1596                 /* generic configuration options */
1597                 case OPT_DOMAIN_NAME:
1598                         break;
1599                 default:
1600                         d_fprintf(stderr, "Invalid option\n");
1601                         poptPrintHelp(pc, stderr, 0);
1602                         goto done;
1603                 }
1604         }
1605
1606         result = 0;
1607
1608         /* Exit code */
1609
1610  done:
1611         poptFreeContext(pc);
1612         return result;
1613 }