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 2 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, write to the Free Software
  21    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22 */
  23
  24 #include "includes.h"
  25 #include "winbindd.h"
  26 #include "debug.h"
  27
  28 #undef DBGC_CLASS
  29 #define DBGC_CLASS DBGC_WINBIND
  30
  31 extern int winbindd_fd;
  32
  33 static char winbind_separator_int(BOOL strict)
  34 {
  35         struct winbindd_response response;
  36         static BOOL got_sep;
  37         static char sep;
  38
  39         if (got_sep)
  40                 return sep;
  41
  42         ZERO_STRUCT(response);
  43
  44         /* Send off request */
  45
  46         if (winbindd_request_response(WINBINDD_INFO, NULL, &response) !=
  47             NSS_STATUS_SUCCESS) {
  48                 d_fprintf(stderr, "could not obtain winbind separator!\n");
  49                 if (strict) {
  50                         return 0;
  51                 }
  52                 /* HACK: (this module should not call lp_ funtions) */
  53                 return *lp_winbind_separator();
  54         }
  55
  56         sep = response.data.info.winbind_separator;
  57         got_sep = True;
  58
  59         if (!sep) {
  60                 d_fprintf(stderr, "winbind separator was NULL!\n");
  61                 if (strict) {
  62                         return 0;
  63                 }
  64                 /* HACK: (this module should not call lp_ funtions) */
  65                 sep = *lp_winbind_separator();
  66         }
  67
  68         return sep;
  69 }
  70
  71 static char winbind_separator(void)
  72 {
  73         return winbind_separator_int(False);
  74 }
  75
  76 static const char *get_winbind_domain(void)
  77 {
  78         struct winbindd_response response;
  79         static fstring winbind_domain;
  80
  81         ZERO_STRUCT(response);
  82
  83         /* Send off request */
  84
  85         if (winbindd_request_response(WINBINDD_DOMAIN_NAME, NULL, &response) !=
  86             NSS_STATUS_SUCCESS) {
  87                 d_fprintf(stderr, "could not obtain winbind domain name!\n");
  88
  89                 /* HACK: (this module should not call lp_ funtions) */
  90                 return lp_workgroup();
  91         }
  92
  93         fstrcpy(winbind_domain, response.data.domain_name);
  94
  95         return winbind_domain;
  96
  97 }
  98
  99 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 100    form DOMAIN/user into a domain and a user */
 101
 102 static BOOL parse_wbinfo_domain_user(const char *domuser, fstring domain,
 103                                      fstring user)
 104 {
 105
 106         char *p = strchr(domuser,winbind_separator());
 107
 108         if (!p) {
 109                 fstrcpy(user, domuser);
 110                 fstrcpy(domain, get_winbind_domain());
 111                 return True;
 112         }
 113
 114         fstrcpy(user, p+1);
 115         fstrcpy(domain, domuser);
 116         domain[PTR_DIFF(p, domuser)] = 0;
 117         strupper_m(domain);
 118
 119         return True;
 120 }
 121
 122 /* pull pwent info for a given user */
 123
 124 static BOOL wbinfo_get_userinfo(char *user)
 125 {
 126         struct winbindd_request request;
 127         struct winbindd_response response;
 128         NSS_STATUS result;
 129
 130         ZERO_STRUCT(request);
 131         ZERO_STRUCT(response);
 132
 133         /* Send request */
 134
 135         fstrcpy(request.data.username, user);
 136
 137         result = winbindd_request_response(WINBINDD_GETPWNAM, &request, &response);
 138
 139         if (result != NSS_STATUS_SUCCESS)
 140                 return False;
 141
 142         d_printf( "%s:%s:%d:%d:%s:%s:%s\n",
 143                           response.data.pw.pw_name,
 144                           response.data.pw.pw_passwd,
 145                           response.data.pw.pw_uid,
 146                           response.data.pw.pw_gid,
 147                           response.data.pw.pw_gecos,
 148                           response.data.pw.pw_dir,
 149                           response.data.pw.pw_shell );
 150
 151         return True;
 152 }
 153
 154 /* pull grent for a given group */
 155 static BOOL wbinfo_get_groupinfo(char *group)
 156 {
 157         struct winbindd_request request;
 158         struct winbindd_response response;
 159         NSS_STATUS result;
 160
 161         ZERO_STRUCT(request);
 162         ZERO_STRUCT(response);
 163
 164         /* Send request */
 165
 166         fstrcpy(request.data.groupname, group);
 167
 168         result = winbindd_request_response(WINBINDD_GETGRNAM, &request,
 169                                            &response);
 170
 171         if ( result != NSS_STATUS_SUCCESS)
 172                 return False;
 173
 174         d_printf( "%s:%s:%d\n",
 175                   response.data.gr.gr_name,
 176                   response.data.gr.gr_passwd,
 177                   response.data.gr.gr_gid );
 178
 179         return True;
 180 }
 181
 182 /* List groups a user is a member of */
 183
 184 static BOOL wbinfo_get_usergroups(char *user)
 185 {
 186         struct winbindd_request request;
 187         struct winbindd_response response;
 188         NSS_STATUS result;
 189         int i;
 190
 191         ZERO_STRUCT(request);
 192         ZERO_STRUCT(response);
 193
 194         /* Send request */
 195
 196         fstrcpy(request.data.username, user);
 197
 198         result = winbindd_request_response(WINBINDD_GETGROUPS, &request, &response);
 199
 200         if (result != NSS_STATUS_SUCCESS)
 201                 return False;
 202
 203         for (i = 0; i < response.data.num_entries; i++)
 204                 d_printf("%d\n", (int)((gid_t *)response.extra_data.data)[i]);
 205
 206         SAFE_FREE(response.extra_data.data);
 207
 208         return True;
 209 }
 210
 211
 212 /* List group SIDs a user SID is a member of */
 213 static BOOL wbinfo_get_usersids(char *user_sid)
 214 {
 215         struct winbindd_request request;
 216         struct winbindd_response response;
 217         NSS_STATUS result;
 218         int i;
 219         const char *s;
 220
 221         ZERO_STRUCT(request);
 222         ZERO_STRUCT(response);
 223
 224         /* Send request */
 225         fstrcpy(request.data.sid, user_sid);
 226
 227         result = winbindd_request_response(WINBINDD_GETUSERSIDS, &request, &response);
 228
 229         if (result != NSS_STATUS_SUCCESS)
 230                 return False;
 231
 232         s = (const char *)response.extra_data.data;
 233         for (i = 0; i < response.data.num_entries; i++) {
 234                 d_printf("%s\n", s);
 235                 s += strlen(s) + 1;
 236         }
 237
 238         SAFE_FREE(response.extra_data.data);
 239
 240         return True;
 241 }
 242
 243 static BOOL wbinfo_get_userdomgroups(const char *user_sid)
 244 {
 245         struct winbindd_request request;
 246         struct winbindd_response response;
 247         NSS_STATUS result;
 248
 249         ZERO_STRUCT(request);
 250         ZERO_STRUCT(response);
 251
 252         /* Send request */
 253         fstrcpy(request.data.sid, user_sid);
 254
 255         result = winbindd_request_response(WINBINDD_GETUSERDOMGROUPS, &request,
 256                                   &response);
 257
 258         if (result != NSS_STATUS_SUCCESS)
 259                 return False;
 260
 261         if (response.data.num_entries != 0)
 262                 printf("%s", (char *)response.extra_data.data);
 263
 264         SAFE_FREE(response.extra_data.data);
 265
 266         return True;
 267 }
 268
 269 /* Convert NetBIOS name to IP */
 270
 271 static BOOL wbinfo_wins_byname(char *name)
 272 {
 273         struct winbindd_request request;
 274         struct winbindd_response response;
 275
 276         ZERO_STRUCT(request);
 277         ZERO_STRUCT(response);
 278
 279         /* Send request */
 280
 281         fstrcpy(request.data.winsreq, name);
 282
 283         if (winbindd_request_response(WINBINDD_WINS_BYNAME, &request, &response) !=
 284             NSS_STATUS_SUCCESS) {
 285                 return False;
 286         }
 287
 288         /* Display response */
 289
 290         d_printf("%s\n", response.data.winsresp);
 291
 292         return True;
 293 }
 294
 295 /* Convert IP to NetBIOS name */
 296
 297 static BOOL wbinfo_wins_byip(char *ip)
 298 {
 299         struct winbindd_request request;
 300         struct winbindd_response response;
 301
 302         ZERO_STRUCT(request);
 303         ZERO_STRUCT(response);
 304
 305         /* Send request */
 306
 307         fstrcpy(request.data.winsreq, ip);
 308
 309         if (winbindd_request_response(WINBINDD_WINS_BYIP, &request, &response) !=
 310             NSS_STATUS_SUCCESS) {
 311                 return False;
 312         }
 313
 314         /* Display response */
 315
 316         d_printf("%s\n", response.data.winsresp);
 317
 318         return True;
 319 }
 320
 321 /* List trusted domains */
 322
 323 static BOOL wbinfo_list_domains(BOOL list_all_domains)
 324 {
 325         struct winbindd_request request;
 326         struct winbindd_response response;
 327
 328         ZERO_STRUCT(request);
 329         ZERO_STRUCT(response);
 330
 331         /* Send request */
 332
 333         request.data.list_all_domains = list_all_domains;
 334
 335         if (winbindd_request_response(WINBINDD_LIST_TRUSTDOM, &request, &response) !=
 336             NSS_STATUS_SUCCESS)
 337                 return False;
 338
 339         /* Display response */
 340
 341         if (response.extra_data.data) {
 342                 const char *extra_data = (char *)response.extra_data.data;
 343                 fstring name;
 344                 char *p;
 345
 346                 while(next_token(&extra_data, name, "\n", sizeof(fstring))) {
 347                         p = strchr(name, '\\');
 348                         if (p == 0) {
 349                                 d_fprintf(stderr, "Got invalid response: %s\n",
 350                                          extra_data);
 351                                 return False;
 352                         }
 353                         *p = 0;
 354                         d_printf("%s\n", name);
 355                 }
 356
 357                 SAFE_FREE(response.extra_data.data);
 358         }
 359
 360         return True;
 361 }
 362
 363 /* List own domain */
 364
 365 static BOOL wbinfo_list_own_domain(void)
 366 {
 367         d_printf("%s\n", get_winbind_domain());
 368
 369         return True;
 370 }
 371
 372 /* show sequence numbers */
 373 static BOOL wbinfo_show_sequence(const char *domain)
 374 {
 375         struct winbindd_request  request;
 376         struct winbindd_response response;
 377
 378         ZERO_STRUCT(response);
 379         ZERO_STRUCT(request);
 380
 381         if ( domain )
 382                 fstrcpy( request.domain_name, domain );
 383
 384         /* Send request */
 385
 386         if (winbindd_request_response(WINBINDD_SHOW_SEQUENCE, &request, &response) !=
 387             NSS_STATUS_SUCCESS)
 388                 return False;
 389
 390         /* Display response */
 391
 392         if (response.extra_data.data) {
 393                 char *extra_data = (char *)response.extra_data.data;
 394                 d_printf("%s", extra_data);
 395                 SAFE_FREE(response.extra_data.data);
 396         }
 397
 398         return True;
 399 }
 400
 401 /* Show domain info */
 402
 403 static BOOL wbinfo_domain_info(const char *domain_name)
 404 {
 405         struct winbindd_request request;
 406         struct winbindd_response response;
 407
 408         ZERO_STRUCT(request);
 409         ZERO_STRUCT(response);
 410
 411         if ((strequal(domain_name, ".")) || (domain_name[0] == '\0'))
 412                 fstrcpy(request.domain_name, get_winbind_domain());
 413         else
 414                 fstrcpy(request.domain_name, domain_name);
 415
 416         /* Send request */
 417
 418         if (winbindd_request_response(WINBINDD_DOMAIN_INFO, &request, &response) !=
 419             NSS_STATUS_SUCCESS)
 420                 return False;
 421
 422         /* Display response */
 423
 424         d_printf("Name              : %s\n", response.data.domain_info.name);
 425         d_printf("Alt_Name          : %s\n", response.data.domain_info.alt_name);
 426
 427         d_printf("SID               : %s\n", response.data.domain_info.sid);
 428
 429         d_printf("Active Directory  : %s\n",
 430                  response.data.domain_info.active_directory ? "Yes" : "No");
 431         d_printf("Native            : %s\n",
 432                  response.data.domain_info.native_mode ? "Yes" : "No");
 433
 434         d_printf("Primary           : %s\n",
 435                  response.data.domain_info.primary ? "Yes" : "No");
 436
 437         d_printf("Sequence          : %d\n", response.data.domain_info.sequence_number);
 438
 439         return True;
 440 }
 441
 442 /* Get a foreign DC's name */
 443 static BOOL wbinfo_getdcname(const char *domain_name)
 444 {
 445         struct winbindd_request request;
 446         struct winbindd_response response;
 447
 448         ZERO_STRUCT(request);
 449         ZERO_STRUCT(response);
 450
 451         fstrcpy(request.domain_name, domain_name);
 452
 453         /* Send request */
 454
 455         if (winbindd_request_response(WINBINDD_GETDCNAME, &request, &response) !=
 456             NSS_STATUS_SUCCESS) {
 457                 d_fprintf(stderr, "Could not get dc name for %s\n", domain_name);
 458                 return False;
 459         }
 460
 461         /* Display response */
 462
 463         d_printf("%s\n", response.data.dc_name);
 464
 465         return True;
 466 }
 467
 468 /* Check trust account password */
 469
 470 static BOOL wbinfo_check_secret(void)
 471 {
 472         struct winbindd_response response;
 473         NSS_STATUS result;
 474
 475         ZERO_STRUCT(response);
 476
 477         result = winbindd_request_response(WINBINDD_CHECK_MACHACC, NULL, &response);
 478
 479         d_printf("checking the trust secret via RPC calls %s\n",
 480                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 481
 482         if (result != NSS_STATUS_SUCCESS)
 483                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 484                          response.data.auth.nt_status_string,
 485                          response.data.auth.nt_status);
 486
 487         return result == NSS_STATUS_SUCCESS;
 488 }
 489
 490 /* Convert uid to sid */
 491
 492 static BOOL wbinfo_uid_to_sid(uid_t uid)
 493 {
 494         struct winbindd_request request;
 495         struct winbindd_response response;
 496
 497         ZERO_STRUCT(request);
 498         ZERO_STRUCT(response);
 499
 500         /* Send request */
 501
 502         request.data.uid = uid;
 503
 504         if (winbindd_request_response(WINBINDD_UID_TO_SID, &request, &response) !=
 505             NSS_STATUS_SUCCESS)
 506                 return False;
 507
 508         /* Display response */
 509
 510         d_printf("%s\n", response.data.sid.sid);
 511
 512         return True;
 513 }
 514
 515 /* Convert gid to sid */
 516
 517 static BOOL wbinfo_gid_to_sid(gid_t gid)
 518 {
 519         struct winbindd_request request;
 520         struct winbindd_response response;
 521
 522         ZERO_STRUCT(request);
 523         ZERO_STRUCT(response);
 524
 525         /* Send request */
 526
 527         request.data.gid = gid;
 528
 529         if (winbindd_request_response(WINBINDD_GID_TO_SID, &request, &response) !=
 530             NSS_STATUS_SUCCESS)
 531                 return False;
 532
 533         /* Display response */
 534
 535         d_printf("%s\n", response.data.sid.sid);
 536
 537         return True;
 538 }
 539
 540 /* Convert sid to uid */
 541
 542 static BOOL wbinfo_sid_to_uid(char *sid)
 543 {
 544         struct winbindd_request request;
 545         struct winbindd_response response;
 546
 547         ZERO_STRUCT(request);
 548         ZERO_STRUCT(response);
 549
 550         /* Send request */
 551
 552         fstrcpy(request.data.sid, sid);
 553
 554         if (winbindd_request_response(WINBINDD_SID_TO_UID, &request, &response) !=
 555             NSS_STATUS_SUCCESS)
 556                 return False;
 557
 558         /* Display response */
 559
 560         d_printf("%d\n", (int)response.data.uid);
 561
 562         return True;
 563 }
 564
 565 static BOOL wbinfo_sid_to_gid(char *sid)
 566 {
 567         struct winbindd_request request;
 568         struct winbindd_response response;
 569
 570         ZERO_STRUCT(request);
 571         ZERO_STRUCT(response);
 572
 573         /* Send request */
 574
 575         fstrcpy(request.data.sid, sid);
 576
 577         if (winbindd_request_response(WINBINDD_SID_TO_GID, &request, &response) !=
 578             NSS_STATUS_SUCCESS)
 579                 return False;
 580
 581         /* Display response */
 582
 583         d_printf("%d\n", (int)response.data.gid);
 584
 585         return True;
 586 }
 587
 588 static BOOL wbinfo_allocate_uid(void)
 589 {
 590         uid_t uid;
 591
 592         if (!winbind_allocate_uid(&uid))
 593                 return False;
 594
 595         d_printf("New uid: %d\n", uid);
 596
 597         return True;
 598 }
 599
 600 static BOOL wbinfo_allocate_gid(void)
 601 {
 602         gid_t gid;
 603
 604         if (!winbind_allocate_gid(&gid))
 605                 return False;
 606
 607         d_printf("New gid: %d\n", gid);
 608
 609         return True;
 610 }
 611
 612 /* Convert sid to string */
 613
 614 static BOOL wbinfo_lookupsid(char *sid)
 615 {
 616         struct winbindd_request request;
 617         struct winbindd_response response;
 618
 619         ZERO_STRUCT(request);
 620         ZERO_STRUCT(response);
 621
 622         /* Send off request */
 623
 624         fstrcpy(request.data.sid, sid);
 625
 626         if (winbindd_request_response(WINBINDD_LOOKUPSID, &request, &response) !=
 627             NSS_STATUS_SUCCESS)
 628                 return False;
 629
 630         /* Display response */
 631
 632         d_printf("%s%c%s %d\n", response.data.name.dom_name,
 633                  winbind_separator(), response.data.name.name,
 634                  response.data.name.type);
 635
 636         return True;
 637 }
 638
 639 /* Lookup a list of RIDs */
 640
 641 static BOOL wbinfo_lookuprids(char *domain, char *arg)
 642 {
 643         size_t i;
 644         DOM_SID sid;
 645         int num_rids;
 646         uint32 *rids;
 647         const char *p;
 648         char ridstr[32];
 649         const char **names;
 650         enum lsa_SidType *types;
 651         const char *domain_name;
 652         TALLOC_CTX *mem_ctx;
 653         struct winbindd_request request;
 654         struct winbindd_response response;
 655
 656         ZERO_STRUCT(request);
 657         ZERO_STRUCT(response);
 658
 659         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0'))
 660                 fstrcpy(request.domain_name, get_winbind_domain());
 661         else
 662                 fstrcpy(request.domain_name, domain);
 663
 664         /* Send request */
 665
 666         if (winbindd_request_response(WINBINDD_DOMAIN_INFO, &request, &response) !=
 667             NSS_STATUS_SUCCESS) {
 668                 d_printf("Could not get domain sid for %s\n", request.domain_name);
 669                 return False;
 670         }
 671
 672         if (!string_to_sid(&sid, response.data.domain_info.sid)) {
 673                 d_printf("Could not convert %s to sid\n", response.data.domain_info.sid);
 674                 return False;
 675         }
 676
 677         mem_ctx = talloc_new(NULL);
 678         if (mem_ctx == NULL) {
 679                 d_printf("talloc_new failed\n");
 680                 return False;
 681         }
 682
 683         num_rids = 0;
 684         rids = NULL;
 685         p = arg;
 686
 687         while (next_token(&p, ridstr, " ,\n", sizeof(ridstr))) {
 688                 uint32 rid = strtoul(ridstr, NULL, 10);
 689                 ADD_TO_ARRAY(mem_ctx, uint32, rid, &rids, &num_rids);
 690         }
 691
 692         if (rids == NULL) {
 693                 TALLOC_FREE(mem_ctx);
 694                 return False;
 695         }
 696
 697         if (!winbind_lookup_rids(mem_ctx, &sid, num_rids, rids,
 698                                  &domain_name, &names, &types)) {
 699                 d_printf("winbind_lookup_rids failed\n");
 700                 TALLOC_FREE(mem_ctx);
 701                 return False;
 702         }
 703
 704         d_printf("Domain: %s\n", domain_name);
 705
 706         for (i=0; i<num_rids; i++) {
 707                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
 708                          sid_type_lookup(types[i]));
 709         }
 710
 711         TALLOC_FREE(mem_ctx);
 712         return True;
 713 }
 714
 715 /* Convert string to sid */
 716
 717 static BOOL wbinfo_lookupname(char *name)
 718 {
 719         struct winbindd_request request;
 720         struct winbindd_response response;
 721
 722         /* Send off request */
 723
 724         ZERO_STRUCT(request);
 725         ZERO_STRUCT(response);
 726
 727         parse_wbinfo_domain_user(name, request.data.name.dom_name,
 728                                  request.data.name.name);
 729
 730         if (winbindd_request_response(WINBINDD_LOOKUPNAME, &request, &response) !=
 731             NSS_STATUS_SUCCESS)
 732                 return False;
 733
 734         /* Display response */
 735
 736         d_printf("%s %s (%d)\n", response.data.sid.sid, sid_type_lookup(response.data.sid.type), response.data.sid.type);
 737
 738         return True;
 739 }
 740
 741 /* Authenticate a user with a plaintext password */
 742
 743 static BOOL wbinfo_auth_krb5(char *username, const char *cctype, uint32 flags)
 744 {
 745         struct winbindd_request request;
 746         struct winbindd_response response;
 747         NSS_STATUS result;
 748         char *p;
 749
 750         /* Send off request */
 751
 752         ZERO_STRUCT(request);
 753         ZERO_STRUCT(response);
 754
 755         p = strchr(username, '%');
 756
 757         if (p) {
 758                 *p = 0;
 759                 fstrcpy(request.data.auth.user, username);
 760                 fstrcpy(request.data.auth.pass, p + 1);
 761                 *p = '%';
 762         } else
 763                 fstrcpy(request.data.auth.user, username);
 764
 765         request.flags = flags;
 766
 767         fstrcpy(request.data.auth.krb5_cc_type, cctype);
 768
 769         request.data.auth.uid = geteuid();
 770
 771         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 772
 773         /* Display response */
 774
 775         d_printf("plaintext kerberos password authentication for [%s] %s (requesting cctype: %s)\n",
 776                 username, (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", cctype);
 777
 778         if (response.data.auth.nt_status)
 779                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 780                          response.data.auth.nt_status_string,
 781                          response.data.auth.nt_status,
 782                          response.data.auth.error_string);
 783
 784         if (result == NSS_STATUS_SUCCESS) {
 785
 786                 if (request.flags & WBFLAG_PAM_INFO3_TEXT) {
 787                         if (response.data.auth.info3.user_flgs & LOGON_CACHED_ACCOUNT) {
 788                                 d_printf("user_flgs: LOGON_CACHED_ACCOUNT\n");
 789                         }
 790                 }
 791
 792                 if (response.data.auth.krb5ccname[0] != '\0') {
 793                         d_printf("credentials were put in: %s\n", response.data.auth.krb5ccname);
 794                 } else {
 795                         d_printf("no credentials cached\n");
 796                 }
 797         }
 798
 799         return result == NSS_STATUS_SUCCESS;
 800 }
 801
 802 /* Authenticate a user with a plaintext password */
 803
 804 static BOOL wbinfo_auth(char *username)
 805 {
 806         struct winbindd_request request;
 807         struct winbindd_response response;
 808         NSS_STATUS result;
 809         char *p;
 810
 811         /* Send off request */
 812
 813         ZERO_STRUCT(request);
 814         ZERO_STRUCT(response);
 815
 816         p = strchr(username, '%');
 817
 818         if (p) {
 819                 *p = 0;
 820                 fstrcpy(request.data.auth.user, username);
 821                 fstrcpy(request.data.auth.pass, p + 1);
 822                 *p = '%';
 823         } else
 824                 fstrcpy(request.data.auth.user, username);
 825
 826         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 827
 828         /* Display response */
 829
 830         d_printf("plaintext password authentication %s\n",
 831                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 832
 833         if (response.data.auth.nt_status)
 834                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 835                          response.data.auth.nt_status_string,
 836                          response.data.auth.nt_status,
 837                          response.data.auth.error_string);
 838
 839         return result == NSS_STATUS_SUCCESS;
 840 }
 841
 842 /* Authenticate a user with a challenge/response */
 843
 844 static BOOL wbinfo_auth_crap(char *username)
 845 {
 846         struct winbindd_request request;
 847         struct winbindd_response response;
 848         NSS_STATUS result;
 849         fstring name_user;
 850         fstring name_domain;
 851         fstring pass;
 852         char *p;
 853
 854         /* Send off request */
 855
 856         ZERO_STRUCT(request);
 857         ZERO_STRUCT(response);
 858
 859         p = strchr(username, '%');
 860
 861         if (p) {
 862                 *p = 0;
 863                 fstrcpy(pass, p + 1);
 864         }
 865
 866         parse_wbinfo_domain_user(username, name_domain, name_user);
 867
 868         request.data.auth_crap.logon_parameters = MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT | MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
 869
 870         fstrcpy(request.data.auth_crap.user, name_user);
 871
 872         fstrcpy(request.data.auth_crap.domain,
 873                               name_domain);
 874
 875         generate_random_buffer(request.data.auth_crap.chal, 8);
 876
 877         if (lp_client_ntlmv2_auth()) {
 878                 DATA_BLOB server_chal;
 879                 DATA_BLOB names_blob;
 880
 881                 DATA_BLOB lm_response;
 882                 DATA_BLOB nt_response;
 883
 884                 server_chal = data_blob(request.data.auth_crap.chal, 8);
 885
 886                 /* Pretend this is a login to 'us', for blob purposes */
 887                 names_blob = NTLMv2_generate_names_blob(global_myname(), lp_workgroup());
 888
 889                 if (!SMBNTLMv2encrypt(name_user, name_domain, pass, &server_chal,
 890                                       &names_blob,
 891                                       &lm_response, &nt_response, NULL)) {
 892                         data_blob_free(&names_blob);
 893                         data_blob_free(&server_chal);
 894                         return False;
 895                 }
 896                 data_blob_free(&names_blob);
 897                 data_blob_free(&server_chal);
 898
 899                 memcpy(request.data.auth_crap.nt_resp, nt_response.data,
 900                        MIN(nt_response.length,
 901                            sizeof(request.data.auth_crap.nt_resp)));
 902                 request.data.auth_crap.nt_resp_len = nt_response.length;
 903
 904                 memcpy(request.data.auth_crap.lm_resp, lm_response.data,
 905                        MIN(lm_response.length,
 906                            sizeof(request.data.auth_crap.lm_resp)));
 907                 request.data.auth_crap.lm_resp_len = lm_response.length;
 908
 909                 data_blob_free(&nt_response);
 910                 data_blob_free(&lm_response);
 911
 912         } else {
 913                 if (lp_client_lanman_auth()
 914                     && SMBencrypt(pass, request.data.auth_crap.chal,
 915                                (uchar *)request.data.auth_crap.lm_resp)) {
 916                         request.data.auth_crap.lm_resp_len = 24;
 917                 } else {
 918                         request.data.auth_crap.lm_resp_len = 0;
 919                 }
 920                 SMBNTencrypt(pass, request.data.auth_crap.chal,
 921                              (uchar *)request.data.auth_crap.nt_resp);
 922
 923                 request.data.auth_crap.nt_resp_len = 24;
 924         }
 925
 926         result = winbindd_request_response(WINBINDD_PAM_AUTH_CRAP, &request, &response);
 927
 928         /* Display response */
 929
 930         d_printf("challenge/response password authentication %s\n",
 931                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 932
 933         if (response.data.auth.nt_status)
 934                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 935                          response.data.auth.nt_status_string,
 936                          response.data.auth.nt_status,
 937                          response.data.auth.error_string);
 938
 939         return result == NSS_STATUS_SUCCESS;
 940 }
 941
 942 /* Authenticate a user with a plaintext password and set a token */
 943
 944 static BOOL wbinfo_klog(char *username)
 945 {
 946         struct winbindd_request request;
 947         struct winbindd_response response;
 948         NSS_STATUS result;
 949         char *p;
 950
 951         /* Send off request */
 952
 953         ZERO_STRUCT(request);
 954         ZERO_STRUCT(response);
 955
 956         p = strchr(username, '%');
 957
 958         if (p) {
 959                 *p = 0;
 960                 fstrcpy(request.data.auth.user, username);
 961                 fstrcpy(request.data.auth.pass, p + 1);
 962                 *p = '%';
 963         } else {
 964                 fstrcpy(request.data.auth.user, username);
 965                 fstrcpy(request.data.auth.pass, getpass("Password: "));
 966         }
 967
 968         request.flags |= WBFLAG_PAM_AFS_TOKEN;
 969
 970         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 971
 972         /* Display response */
 973
 974         d_printf("plaintext password authentication %s\n",
 975                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 976
 977         if (response.data.auth.nt_status)
 978                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 979                          response.data.auth.nt_status_string,
 980                          response.data.auth.nt_status,
 981                          response.data.auth.error_string);
 982
 983         if (result != NSS_STATUS_SUCCESS)
 984                 return False;
 985
 986         if (response.extra_data.data == NULL) {
 987                 d_fprintf(stderr, "Did not get token data\n");
 988                 return False;
 989         }
 990
 991         if (!afs_settoken_str((char *)response.extra_data.data)) {
 992                 d_fprintf(stderr, "Could not set token\n");
 993                 return False;
 994         }
 995
 996         d_printf("Successfully created AFS token\n");
 997         return True;
 998 }
 999
1000 /* Print domain users */
1001
1002 static BOOL print_domain_users(const char *domain)
1003 {
1004         struct winbindd_request request;
1005         struct winbindd_response response;
1006         const char *extra_data;
1007         fstring name;
1008
1009         /* Send request to winbind daemon */
1010
1011         ZERO_STRUCT(request);
1012         ZERO_STRUCT(response);
1013
1014         if (domain) {
1015                 /* '.' is the special sign for our own domain */
1016                 if ( strequal(domain, ".") )
1017                         fstrcpy( request.domain_name, get_winbind_domain() );
1018                 else
1019                         fstrcpy( request.domain_name, domain );
1020         }
1021
1022         if (winbindd_request_response(WINBINDD_LIST_USERS, &request, &response) !=
1023             NSS_STATUS_SUCCESS)
1024                 return False;
1025
1026         /* Look through extra data */
1027
1028         if (!response.extra_data.data)
1029                 return False;
1030
1031         extra_data = (const char *)response.extra_data.data;
1032
1033         while(next_token(&extra_data, name, ",", sizeof(fstring)))
1034                 d_printf("%s\n", name);
1035
1036         SAFE_FREE(response.extra_data.data);
1037
1038         return True;
1039 }
1040
1041 /* Print domain groups */
1042
1043 static BOOL print_domain_groups(const char *domain)
1044 {
1045         struct winbindd_request  request;
1046         struct winbindd_response response;
1047         const char *extra_data;
1048         fstring name;
1049
1050         ZERO_STRUCT(request);
1051         ZERO_STRUCT(response);
1052
1053         if (domain) {
1054                 if ( strequal(domain, ".") )
1055                         fstrcpy( request.domain_name, get_winbind_domain() );
1056                 else
1057                         fstrcpy( request.domain_name, domain );
1058         }
1059
1060         if (winbindd_request_response(WINBINDD_LIST_GROUPS, &request, &response) !=
1061             NSS_STATUS_SUCCESS)
1062                 return False;
1063
1064         /* Look through extra data */
1065
1066         if (!response.extra_data.data)
1067                 return False;
1068
1069         extra_data = (const char *)response.extra_data.data;
1070
1071         while(next_token(&extra_data, name, ",", sizeof(fstring)))
1072                 d_printf("%s\n", name);
1073
1074         SAFE_FREE(response.extra_data.data);
1075
1076         return True;
1077 }
1078
1079 /* Set the authorised user for winbindd access in secrets.tdb */
1080
1081 static BOOL wbinfo_set_auth_user(char *username)
1082 {
1083         const char *password;
1084         char *p;
1085         fstring user, domain;
1086
1087         /* Separate into user and password */
1088
1089         parse_wbinfo_domain_user(username, domain, user);
1090
1091         p = strchr(user, '%');
1092
1093         if (p != NULL) {
1094                 *p = 0;
1095                 password = p+1;
1096         } else {
1097                 char *thepass = getpass("Password: ");
1098                 if (thepass) {
1099                         password = thepass;
1100                 } else
1101                         password = "";
1102         }
1103
1104         /* Store or remove DOMAIN\username%password in secrets.tdb */
1105
1106         secrets_init();
1107
1108         if (user[0]) {
1109
1110                 if (!secrets_store(SECRETS_AUTH_USER, user,
1111                                    strlen(user) + 1)) {
1112                         d_fprintf(stderr, "error storing username\n");
1113                         return False;
1114                 }
1115
1116                 /* We always have a domain name added by the
1117                    parse_wbinfo_domain_user() function. */
1118
1119                 if (!secrets_store(SECRETS_AUTH_DOMAIN, domain,
1120                                    strlen(domain) + 1)) {
1121                         d_fprintf(stderr, "error storing domain name\n");
1122                         return False;
1123                 }
1124
1125         } else {
1126                 secrets_delete(SECRETS_AUTH_USER);
1127                 secrets_delete(SECRETS_AUTH_DOMAIN);
1128         }
1129
1130         if (password[0]) {
1131
1132                 if (!secrets_store(SECRETS_AUTH_PASSWORD, password,
1133                                    strlen(password) + 1)) {
1134                         d_fprintf(stderr, "error storing password\n");
1135                         return False;
1136                 }
1137
1138         } else
1139                 secrets_delete(SECRETS_AUTH_PASSWORD);
1140
1141         return True;
1142 }
1143
1144 static void wbinfo_get_auth_user(void)
1145 {
1146         char *user, *domain, *password;
1147
1148         /* Lift data from secrets file */
1149
1150         secrets_fetch_ipc_userpass(&user, &domain, &password);
1151
1152         if ((!user || !*user) && (!domain || !*domain ) && (!password || !*password)){
1153
1154                 SAFE_FREE(user);
1155                 SAFE_FREE(domain);
1156                 SAFE_FREE(password);
1157                 d_printf("No authorised user configured\n");
1158                 return;
1159         }
1160
1161         /* Pretty print authorised user info */
1162
1163         d_printf("%s%s%s%s%s\n", domain ? domain : "", domain ? lp_winbind_separator(): "",
1164                  user, password ? "%" : "", password ? password : "");
1165
1166         SAFE_FREE(user);
1167         SAFE_FREE(domain);
1168         SAFE_FREE(password);
1169 }
1170
1171 static BOOL wbinfo_ping(void)
1172 {
1173         NSS_STATUS result;
1174
1175         result = winbindd_request_response(WINBINDD_PING, NULL, NULL);
1176
1177         /* Display response */
1178
1179         d_printf("Ping to winbindd %s on fd %d\n",
1180                (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", winbindd_fd);
1181
1182         return result == NSS_STATUS_SUCCESS;
1183 }
1184
1185 /* Main program */
1186
1187 enum {
1188         OPT_SET_AUTH_USER = 1000,
1189         OPT_GET_AUTH_USER,
1190         OPT_DOMAIN_NAME,
1191         OPT_SEQUENCE,
1192         OPT_GETDCNAME,
1193         OPT_USERDOMGROUPS,
1194         OPT_USERSIDS,
1195         OPT_ALLOCATE_UID,
1196         OPT_ALLOCATE_GID,
1197         OPT_SEPARATOR,
1198         OPT_LIST_ALL_DOMAINS,
1199         OPT_LIST_OWN_DOMAIN,
1200         OPT_GROUP_INFO,
1201 };
1202
1203 int main(int argc, char **argv, char **envp)
1204 {
1205         int opt;
1206
1207         poptContext pc;
1208         static char *string_arg;
1209         static char *opt_domain_name;
1210         static int int_arg;
1211         int result = 1;
1212
1213         struct poptOption long_options[] = {
1214                 POPT_AUTOHELP
1215
1216                 /* longName, shortName, argInfo, argPtr, value, descrip,
1217                    argDesc */
1218
1219                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1220                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1221                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1222                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1223                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1224                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1225                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1226                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1227                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1228                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1229                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1230                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1231                   "Get a new UID out of idmap" },
1232                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1233                   "Get a new GID out of idmap" },
1234                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1235                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1236                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1237                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1238                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1239                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1240                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1241                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1242                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1243                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1244                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1245                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1246                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1247                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1248                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1249                   "Get a DC name for a foreign domain", "domainname" },
1250                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1251                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1252                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1253 #ifdef WITH_FAKE_KASERVER
1254                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1255 #endif
1256 #ifdef HAVE_KRB5
1257                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1258                         /* destroys wbinfo --help output */
1259                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1260 #endif
1261                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1262                 POPT_COMMON_VERSION
1263                 POPT_TABLEEND
1264         };
1265
1266         /* Samba client initialisation */
1267         load_case_tables();
1268
1269         if (!lp_load(dyn_CONFIGFILE, True, False, False, True)) {
1270                 d_fprintf(stderr, "wbinfo: error opening config file %s. Error was %s\n",
1271                         dyn_CONFIGFILE, strerror(errno));
1272                 exit(1);
1273         }
1274
1275         if (!init_names())
1276                 return 1;
1277
1278         load_interfaces();
1279
1280         /* Parse options */
1281
1282         pc = poptGetContext("wbinfo", argc, (const char **)argv, long_options, 0);
1283
1284         /* Parse command line options */
1285
1286         if (argc == 1) {
1287                 poptPrintHelp(pc, stderr, 0);
1288                 return 1;
1289         }
1290
1291         while((opt = poptGetNextOpt(pc)) != -1) {
1292                 /* get the generic configuration parameters like --domain */
1293         }
1294
1295         poptFreeContext(pc);
1296
1297         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1298                             POPT_CONTEXT_KEEP_FIRST);
1299
1300         while((opt = poptGetNextOpt(pc)) != -1) {
1301                 switch (opt) {
1302                 case 'u':
1303                         if (!print_domain_users(opt_domain_name)) {
1304                                 d_fprintf(stderr, "Error looking up domain users\n");
1305                                 goto done;
1306                         }
1307                         break;
1308                 case 'g':
1309                         if (!print_domain_groups(opt_domain_name)) {
1310                                 d_fprintf(stderr, "Error looking up domain groups\n");
1311                                 goto done;
1312                         }
1313                         break;
1314                 case 's':
1315                         if (!wbinfo_lookupsid(string_arg)) {
1316                                 d_fprintf(stderr, "Could not lookup sid %s\n", string_arg);
1317                                 goto done;
1318                         }
1319                         break;
1320                 case 'R':
1321                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1322                                 d_fprintf(stderr, "Could not lookup RIDs %s\n", string_arg);
1323                                 goto done;
1324                         }
1325                         break;
1326                 case 'n':
1327                         if (!wbinfo_lookupname(string_arg)) {
1328                                 d_fprintf(stderr, "Could not lookup name %s\n", string_arg);
1329                                 goto done;
1330                         }
1331                         break;
1332                 case 'N':
1333                         if (!wbinfo_wins_byname(string_arg)) {
1334                                 d_fprintf(stderr, "Could not lookup WINS by name %s\n", string_arg);
1335                                 goto done;
1336                         }
1337                         break;
1338                 case 'I':
1339                         if (!wbinfo_wins_byip(string_arg)) {
1340                                 d_fprintf(stderr, "Could not lookup WINS by IP %s\n", string_arg);
1341                                 goto done;
1342                         }
1343                         break;
1344                 case 'U':
1345                         if (!wbinfo_uid_to_sid(int_arg)) {
1346                                 d_fprintf(stderr, "Could not convert uid %d to sid\n", int_arg);
1347                                 goto done;
1348                         }
1349                         break;
1350                 case 'G':
1351                         if (!wbinfo_gid_to_sid(int_arg)) {
1352                                 d_fprintf(stderr, "Could not convert gid %d to sid\n",
1353                                        int_arg);
1354                                 goto done;
1355                         }
1356                         break;
1357                 case 'S':
1358                         if (!wbinfo_sid_to_uid(string_arg)) {
1359                                 d_fprintf(stderr, "Could not convert sid %s to uid\n",
1360                                        string_arg);
1361                                 goto done;
1362                         }
1363                         break;
1364                 case 'Y':
1365                         if (!wbinfo_sid_to_gid(string_arg)) {
1366                                 d_fprintf(stderr, "Could not convert sid %s to gid\n",
1367                                        string_arg);
1368                                 goto done;
1369                         }
1370                         break;
1371                 case OPT_ALLOCATE_UID:
1372                         if (!wbinfo_allocate_uid()) {
1373                                 d_fprintf(stderr, "Could not allocate a uid\n");
1374                                 goto done;
1375                         }
1376                         break;
1377                 case OPT_ALLOCATE_GID:
1378                         if (!wbinfo_allocate_gid()) {
1379                                 d_fprintf(stderr, "Could not allocate a gid\n");
1380                                 goto done;
1381                         }
1382                         break;
1383                 case 't':
1384                         if (!wbinfo_check_secret()) {
1385                                 d_fprintf(stderr, "Could not check secret\n");
1386                                 goto done;
1387                         }
1388                         break;
1389                 case 'm':
1390                         if (!wbinfo_list_domains(False)) {
1391                                 d_fprintf(stderr, "Could not list trusted domains\n");
1392                                 goto done;
1393                         }
1394                         break;
1395                 case OPT_SEQUENCE:
1396                         if (!wbinfo_show_sequence(opt_domain_name)) {
1397                                 d_fprintf(stderr, "Could not show sequence numbers\n");
1398                                 goto done;
1399                         }
1400                         break;
1401                 case 'D':
1402                         if (!wbinfo_domain_info(string_arg)) {
1403                                 d_fprintf(stderr, "Could not get domain info\n");
1404                                 goto done;
1405                         }
1406                         break;
1407                 case 'i':
1408                         if (!wbinfo_get_userinfo(string_arg)) {
1409                                 d_fprintf(stderr, "Could not get info for user %s\n",
1410                                                   string_arg);
1411                                 goto done;
1412                         }
1413                         break;
1414                 case OPT_GROUP_INFO:
1415                         if ( !wbinfo_get_groupinfo(string_arg)) {
1416                                 d_fprintf(stderr, "Could not get info for "
1417                                           "group %s\n", string_arg);
1418                                 goto done;
1419                         }
1420             break;
1421                 case 'r':
1422                         if (!wbinfo_get_usergroups(string_arg)) {
1423                                 d_fprintf(stderr, "Could not get groups for user %s\n",
1424                                        string_arg);
1425                                 goto done;
1426                         }
1427                         break;
1428                 case OPT_USERSIDS:
1429                         if (!wbinfo_get_usersids(string_arg)) {
1430                                 d_fprintf(stderr, "Could not get group SIDs for user SID %s\n",
1431                                        string_arg);
1432                                 goto done;
1433                         }
1434                         break;
1435                 case OPT_USERDOMGROUPS:
1436                         if (!wbinfo_get_userdomgroups(string_arg)) {
1437                                 d_fprintf(stderr, "Could not get user's domain groups "
1438                                          "for user SID %s\n", string_arg);
1439                                 goto done;
1440                         }
1441                         break;
1442                 case 'a': {
1443                                 BOOL got_error = False;
1444
1445                                 if (!wbinfo_auth(string_arg)) {
1446                                         d_fprintf(stderr, "Could not authenticate user %s with "
1447                                                 "plaintext password\n", string_arg);
1448                                         got_error = True;
1449                                 }
1450
1451                                 if (!wbinfo_auth_crap(string_arg)) {
1452                                         d_fprintf(stderr, "Could not authenticate user %s with "
1453                                                 "challenge/response\n", string_arg);
1454                                         got_error = True;
1455                                 }
1456
1457                                 if (got_error)
1458                                         goto done;
1459                                 break;
1460                         }
1461                 case 'K': {
1462                                 BOOL got_error = False;
1463                                 uint32 flags =  WBFLAG_PAM_KRB5 |
1464                                                 WBFLAG_PAM_CACHED_LOGIN |
1465                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
1466                                                 WBFLAG_PAM_INFO3_TEXT;
1467                                 fstring tok;
1468                                 int i;
1469                                 const char *arg[] = { NULL, NULL };
1470                                 const char *cctypes[] = { "FILE",
1471                                                           "KCM",
1472                                                           "KCM:0",
1473                                                           "Garbage",
1474                                                           NULL,
1475                                                           "0"};
1476
1477                                 arg[0] = string_arg;
1478
1479                                 while (next_token(arg, tok, LIST_SEP, sizeof(tok))) {
1480
1481                                         for (i=0; i < ARRAY_SIZE(cctypes); i++) {
1482                                                 if (!wbinfo_auth_krb5(tok, cctypes[i], flags)) {
1483                                                         d_fprintf(stderr, "Could not authenticate user [%s] with "
1484                                                                 "Kerberos (ccache: %s)\n", tok, cctypes[i]);
1485                                                         got_error = True;
1486                                                 }
1487                                         }
1488                                 }
1489
1490                                 if (got_error)
1491                                         goto done;
1492
1493                                 break;
1494                         }
1495                 case 'k':
1496                         if (!wbinfo_klog(string_arg)) {
1497                                 d_fprintf(stderr, "Could not klog user\n");
1498                                 goto done;
1499                         }
1500                         break;
1501                 case 'p':
1502                         if (!wbinfo_ping()) {
1503                                 d_fprintf(stderr, "could not ping winbindd!\n");
1504                                 goto done;
1505                         }
1506                         break;
1507                 case OPT_SET_AUTH_USER:
1508                         if (!wbinfo_set_auth_user(string_arg)) {
1509                                 goto done;
1510                         }
1511                         break;
1512                 case OPT_GET_AUTH_USER:
1513                         wbinfo_get_auth_user();
1514                         break;
1515                 case OPT_GETDCNAME:
1516                         if (!wbinfo_getdcname(string_arg)) {
1517                                 goto done;
1518                         }
1519                         break;
1520                 case OPT_SEPARATOR: {
1521                         const char sep = winbind_separator_int(True);
1522                         if ( !sep ) {
1523                                 goto done;
1524                         }
1525                         d_printf("%c\n", sep);
1526                         break;
1527                 }
1528                 case OPT_LIST_ALL_DOMAINS:
1529                         if (!wbinfo_list_domains(True)) {
1530                                 goto done;
1531                         }
1532                         break;
1533                 case OPT_LIST_OWN_DOMAIN:
1534                         if (!wbinfo_list_own_domain()) {
1535                                 goto done;
1536                         }
1537                         break;
1538                 /* generic configuration options */
1539                 case OPT_DOMAIN_NAME:
1540                         break;
1541                 default:
1542                         d_fprintf(stderr, "Invalid option\n");
1543                         poptPrintHelp(pc, stderr, 0);
1544                         goto done;
1545                 }
1546         }
1547
1548         result = 0;
1549
1550         /* Exit code */
1551
1552  done:
1553         poptFreeContext(pc);
1554         return result;
1555 }