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 #include "libwbclient/wbclient.h"
  26
  27 #undef DBGC_CLASS
  28 #define DBGC_CLASS DBGC_WINBIND
  29
  30 static struct wbcInterfaceDetails *init_interface_details(void)
  31 {
  32         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
  33         static struct wbcInterfaceDetails *details;
  34
  35         if (details) {
  36                 return details;
  37         }
  38
  39         wbc_status = wbcInterfaceDetails(&details);
  40         if (!WBC_ERROR_IS_OK(wbc_status)) {
  41                 d_fprintf(stderr, "could not obtain winbind interface details!\n");
  42         }
  43
  44         return details;
  45 }
  46
  47 static char winbind_separator_int(bool strict)
  48 {
  49         struct wbcInterfaceDetails *details;
  50         static bool got_sep;
  51         static char sep;
  52
  53         if (got_sep)
  54                 return sep;
  55
  56         details = init_interface_details();
  57
  58         if (!details) {
  59                 d_fprintf(stderr, "could not obtain winbind separator!\n");
  60                 if (strict) {
  61                         return 0;
  62                 }
  63                 /* HACK: (this module should not call lp_ funtions) */
  64                 return *lp_winbind_separator();
  65         }
  66
  67         sep = details->winbind_separator;
  68         got_sep = true;
  69
  70         if (!sep) {
  71                 d_fprintf(stderr, "winbind separator was NULL!\n");
  72                 if (strict) {
  73                         return 0;
  74                 }
  75                 /* HACK: (this module should not call lp_ funtions) */
  76                 sep = *lp_winbind_separator();
  77         }
  78
  79         return sep;
  80 }
  81
  82 static char winbind_separator(void)
  83 {
  84         return winbind_separator_int(false);
  85 }
  86
  87 static const char *get_winbind_domain(void)
  88 {
  89         static struct wbcInterfaceDetails *details;
  90
  91         details = init_interface_details();
  92
  93         if (!details) {
  94                 d_fprintf(stderr, "could not obtain winbind domain name!\n");
  95
  96                 /* HACK: (this module should not call lp_ functions) */
  97                 return lp_workgroup();
  98         }
  99
 100         return details->netbios_domain;
 101 }
 102
 103 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 104    form DOMAIN/user into a domain and a user */
 105
 106 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
 107                                      fstring user)
 108 {
 109
 110         char *p = strchr(domuser,winbind_separator());
 111
 112         if (!p) {
 113                 /* Maybe it was a UPN? */
 114                 if ((p = strchr(domuser, '@')) != NULL) {
 115                         fstrcpy(domain, "");
 116                         fstrcpy(user, domuser);
 117                         return true;
 118                 }
 119
 120                 fstrcpy(user, domuser);
 121                 fstrcpy(domain, get_winbind_domain());
 122                 return true;
 123         }
 124
 125         fstrcpy(user, p+1);
 126         fstrcpy(domain, domuser);
 127         domain[PTR_DIFF(p, domuser)] = 0;
 128         strupper_m(domain);
 129
 130         return true;
 131 }
 132
 133 /* pull pwent info for a given user */
 134
 135 static bool wbinfo_get_userinfo(char *user)
 136 {
 137         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 138         struct passwd *pwd = NULL;
 139
 140         wbc_status = wbcGetpwnam(user, &pwd);
 141         if (!WBC_ERROR_IS_OK(wbc_status)) {
 142                 return false;
 143         }
 144
 145         d_printf("%s:%s:%d:%d:%s:%s:%s\n",
 146                  pwd->pw_name,
 147                  pwd->pw_passwd,
 148                  pwd->pw_uid,
 149                  pwd->pw_gid,
 150                  pwd->pw_gecos,
 151                  pwd->pw_dir,
 152                  pwd->pw_shell);
 153
 154         return true;
 155 }
 156
 157 /* pull pwent info for a given uid */
 158 static bool wbinfo_get_uidinfo(int uid)
 159 {
 160         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 161         struct passwd *pwd = NULL;
 162
 163         wbc_status = wbcGetpwuid(uid, &pwd);
 164         if (!WBC_ERROR_IS_OK(wbc_status)) {
 165                 return false;
 166         }
 167
 168         d_printf("%s:%s:%d:%d:%s:%s:%s\n",
 169                  pwd->pw_name,
 170                  pwd->pw_passwd,
 171                  pwd->pw_uid,
 172                  pwd->pw_gid,
 173                  pwd->pw_gecos,
 174                  pwd->pw_dir,
 175                  pwd->pw_shell);
 176
 177         return true;
 178 }
 179
 180 /* pull grent for a given group */
 181 static bool wbinfo_get_groupinfo(const char *group)
 182 {
 183         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 184         struct group *grp;
 185
 186         wbc_status = wbcGetgrnam(group, &grp);
 187         if (!WBC_ERROR_IS_OK(wbc_status)) {
 188                 return false;
 189         }
 190
 191         d_printf("%s:%s:%d\n",
 192                  grp->gr_name,
 193                  grp->gr_passwd,
 194                  grp->gr_gid);
 195
 196         wbcFreeMemory(grp);
 197
 198         return true;
 199 }
 200
 201 /* List groups a user is a member of */
 202
 203 static bool wbinfo_get_usergroups(const char *user)
 204 {
 205         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 206         uint32_t num_groups;
 207         uint32_t i;
 208         gid_t *groups = NULL;
 209
 210         /* Send request */
 211
 212         wbc_status = wbcGetGroups(user, &num_groups, &groups);
 213         if (!WBC_ERROR_IS_OK(wbc_status)) {
 214                 return false;
 215         }
 216
 217         for (i = 0; i < num_groups; i++) {
 218                 d_printf("%d\n", (int)groups[i]);
 219         }
 220
 221         wbcFreeMemory(groups);
 222
 223         return true;
 224 }
 225
 226
 227 /* List group SIDs a user SID is a member of */
 228 static bool wbinfo_get_usersids(const char *user_sid_str)
 229 {
 230         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 231         uint32_t num_sids;
 232         uint32_t i;
 233         struct wbcDomainSid user_sid, *sids = NULL;
 234
 235         /* Send request */
 236
 237         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 238         if (!WBC_ERROR_IS_OK(wbc_status)) {
 239                 return false;
 240         }
 241
 242         wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
 243         if (!WBC_ERROR_IS_OK(wbc_status)) {
 244                 return false;
 245         }
 246
 247         for (i = 0; i < num_sids; i++) {
 248                 char *str = NULL;
 249                 wbc_status = wbcSidToString(&sids[i], &str);
 250                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 251                         wbcFreeMemory(sids);
 252                         return false;
 253                 }
 254                 d_printf("%s\n", str);
 255                 wbcFreeMemory(str);
 256         }
 257
 258         wbcFreeMemory(sids);
 259
 260         return true;
 261 }
 262
 263 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
 264 {
 265         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 266         uint32_t num_sids;
 267         uint32_t i;
 268         struct wbcDomainSid user_sid, *sids = NULL;
 269
 270         /* Send request */
 271
 272         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 273         if (!WBC_ERROR_IS_OK(wbc_status)) {
 274                 return false;
 275         }
 276
 277         wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
 278         if (!WBC_ERROR_IS_OK(wbc_status)) {
 279                 return false;
 280         }
 281
 282         for (i = 0; i < num_sids; i++) {
 283                 char *str = NULL;
 284                 wbc_status = wbcSidToString(&sids[i], &str);
 285                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 286                         wbcFreeMemory(sids);
 287                         return false;
 288                 }
 289                 d_printf("%s\n", str);
 290                 wbcFreeMemory(str);
 291         }
 292
 293         wbcFreeMemory(sids);
 294
 295         return true;
 296 }
 297
 298 /* Convert NetBIOS name to IP */
 299
 300 static bool wbinfo_wins_byname(const char *name)
 301 {
 302         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 303         char *ip = NULL;
 304
 305         wbc_status = wbcResolveWinsByName(name, &ip);
 306         if (!WBC_ERROR_IS_OK(wbc_status)) {
 307                 return false;
 308         }
 309
 310         /* Display response */
 311
 312         d_printf("%s\n", ip);
 313
 314         wbcFreeMemory(ip);
 315
 316         return true;
 317 }
 318
 319 /* Convert IP to NetBIOS name */
 320
 321 static bool wbinfo_wins_byip(const char *ip)
 322 {
 323         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 324         char *name = NULL;
 325
 326         wbc_status = wbcResolveWinsByIP(ip, &name);
 327         if (!WBC_ERROR_IS_OK(wbc_status)) {
 328                 return false;
 329         }
 330
 331         /* Display response */
 332
 333         d_printf("%s\n", name);
 334
 335         wbcFreeMemory(name);
 336
 337         return true;
 338 }
 339
 340 /* List all/trusted domains */
 341
 342 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
 343 {
 344         struct wbcDomainInfo *domain_list = NULL;
 345         size_t num_domains;
 346         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 347         bool print_all = !list_all_domains && verbose;
 348         int i;
 349
 350         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 351         if (!WBC_ERROR_IS_OK(wbc_status)) {
 352                 return false;
 353         }
 354
 355         if (print_all) {
 356                 d_printf("%-16s%-24s%-12s%-12s%-5s%-5s\n",
 357                          "Domain Name", "DNS Domain", "Trust Type",
 358                          "Transitive", "In", "Out");
 359         }
 360
 361         for (i=0; i<num_domains; i++) {
 362                 if (print_all) {
 363                         d_printf("%-16s", domain_list[i].short_name);
 364                 } else {
 365                         d_printf("%s", domain_list[i].short_name);
 366                         d_printf("\n");
 367                         continue;
 368                 }
 369
 370                 d_printf("%-24s", domain_list[i].dns_name);
 371
 372                 switch(domain_list[i].trust_type) {
 373                 case WBC_DOMINFO_TRUSTTYPE_NONE:
 374                         d_printf("None        ");
 375                         break;
 376                 case WBC_DOMINFO_TRUSTTYPE_FOREST:
 377                         d_printf("Forest      ");
 378                         break;
 379                 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
 380                         d_printf("External    ");
 381                         break;
 382                 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
 383                         d_printf("In-Forest   ");
 384                         break;
 385                 }
 386
 387                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
 388                         d_printf("Yes         ");
 389                 } else {
 390                         d_printf("No          ");
 391                 }
 392
 393                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
 394                         d_printf("Yes  ");
 395                 } else {
 396                         d_printf("No   ");
 397                 }
 398
 399                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
 400                         d_printf("Yes  ");
 401                 } else {
 402                         d_printf("No   ");
 403                 }
 404
 405                 d_printf("\n");
 406         }
 407
 408         return true;
 409 }
 410
 411 /* List own domain */
 412
 413 static bool wbinfo_list_own_domain(void)
 414 {
 415         d_printf("%s\n", get_winbind_domain());
 416
 417         return true;
 418 }
 419
 420 /* show sequence numbers */
 421 static bool wbinfo_show_sequence(const char *domain)
 422 {
 423         d_printf("This command has been deprecated.  Please use the --online-status option instead.\n");
 424         return false;
 425 }
 426
 427 /* show sequence numbers */
 428 static bool wbinfo_show_onlinestatus(const char *domain)
 429 {
 430         struct wbcDomainInfo *domain_list = NULL;
 431         size_t num_domains;
 432         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 433         int i;
 434
 435         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 436         if (!WBC_ERROR_IS_OK(wbc_status)) {
 437                 return false;
 438         }
 439
 440         for (i=0; i<num_domains; i++) {
 441                 bool is_offline;
 442
 443                 if (domain) {
 444                         if (!strequal(domain_list[i].short_name, domain)) {
 445                                 continue;
 446                         }
 447                 }
 448
 449                 is_offline = (domain_list[i].domain_flags & WBC_DOMINFO_DOMAIN_OFFLINE);
 450
 451                 d_printf("%s : %s\n",
 452                          domain_list[i].short_name,
 453                          is_offline ? "offline" : "online" );
 454         }
 455
 456         return true;
 457 }
 458
 459
 460 /* Show domain info */
 461
 462 static bool wbinfo_domain_info(const char *domain)
 463 {
 464         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 465         struct wbcDomainInfo *dinfo = NULL;
 466         char *sid_str = NULL;
 467
 468         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')) {
 469                 domain = get_winbind_domain();
 470         }
 471
 472         /* Send request */
 473
 474         wbc_status = wbcDomainInfo(domain, &dinfo);
 475         if (!WBC_ERROR_IS_OK(wbc_status)) {
 476                 return false;
 477         }
 478
 479         wbc_status = wbcSidToString(&dinfo->sid, &sid_str);
 480         if (!WBC_ERROR_IS_OK(wbc_status)) {
 481                 wbcFreeMemory(dinfo);
 482                 return false;
 483         }
 484
 485         /* Display response */
 486
 487         d_printf("Name              : %s\n", dinfo->short_name);
 488         d_printf("Alt_Name          : %s\n", dinfo->dns_name);
 489
 490         d_printf("SID               : %s\n", sid_str);
 491
 492         d_printf("Active Directory  : %s\n",
 493                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
 494         d_printf("Native            : %s\n",
 495                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ? "Yes" : "No");
 496
 497         d_printf("Primary           : %s\n",
 498                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ? "Yes" : "No");
 499
 500         wbcFreeMemory(sid_str);
 501         wbcFreeMemory(dinfo);
 502
 503         return true;
 504 }
 505
 506 /* Get a foreign DC's name */
 507 static bool wbinfo_getdcname(const char *domain_name)
 508 {
 509         struct winbindd_request request;
 510         struct winbindd_response response;
 511
 512         ZERO_STRUCT(request);
 513         ZERO_STRUCT(response);
 514
 515         fstrcpy(request.domain_name, domain_name);
 516
 517         /* Send request */
 518
 519         if (winbindd_request_response(WINBINDD_GETDCNAME, &request, &response) !=
 520             NSS_STATUS_SUCCESS) {
 521                 d_fprintf(stderr, "Could not get dc name for %s\n", domain_name);
 522                 return false;
 523         }
 524
 525         /* Display response */
 526
 527         d_printf("%s\n", response.data.dc_name);
 528
 529         return true;
 530 }
 531
 532 /* Find a DC */
 533 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
 534 {
 535         struct winbindd_request request;
 536         struct winbindd_response response;
 537
 538         ZERO_STRUCT(request);
 539         ZERO_STRUCT(response);
 540
 541         fstrcpy(request.domain_name, domain_name);
 542         request.flags = flags;
 543
 544         request.flags |= DS_DIRECTORY_SERVICE_REQUIRED;
 545
 546         /* Send request */
 547
 548         if (winbindd_request_response(WINBINDD_DSGETDCNAME, &request, &response) !=
 549             NSS_STATUS_SUCCESS) {
 550                 d_fprintf(stderr, "Could not find dc for %s\n", domain_name);
 551                 return false;
 552         }
 553
 554         /* Display response */
 555
 556         d_printf("%s\n", response.data.dc_name);
 557
 558         return true;
 559 }
 560
 561 /* Check trust account password */
 562
 563 static bool wbinfo_check_secret(void)
 564 {
 565         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 566         struct wbcAuthErrorInfo *error = NULL;
 567
 568         wbc_status = wbcCheckTrustCredentials(NULL, &error);
 569
 570         d_printf("checking the trust secret via RPC calls %s\n",
 571                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 572
 573         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 574                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 575                           error->nt_string, error->nt_status);
 576                 wbcFreeMemory(error);
 577         }
 578         if (!WBC_ERROR_IS_OK(wbc_status)) {
 579                 return false;
 580         }
 581
 582         return true;
 583 }
 584
 585 /* Convert uid to sid */
 586
 587 static bool wbinfo_uid_to_sid(uid_t uid)
 588 {
 589         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 590         struct wbcDomainSid sid;
 591         char *sid_str = NULL;
 592
 593         /* Send request */
 594
 595         wbc_status = wbcUidToSid(uid, &sid);
 596         if (!WBC_ERROR_IS_OK(wbc_status)) {
 597                 return false;
 598         }
 599
 600         wbc_status = wbcSidToString(&sid, &sid_str);
 601         if (!WBC_ERROR_IS_OK(wbc_status)) {
 602                 return false;
 603         }
 604
 605         /* Display response */
 606
 607         d_printf("%s\n", sid_str);
 608
 609         wbcFreeMemory(sid_str);
 610
 611         return true;
 612 }
 613
 614 /* Convert gid to sid */
 615
 616 static bool wbinfo_gid_to_sid(gid_t gid)
 617 {
 618         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 619         struct wbcDomainSid sid;
 620         char *sid_str = NULL;
 621
 622         /* Send request */
 623
 624         wbc_status = wbcGidToSid(gid, &sid);
 625         if (!WBC_ERROR_IS_OK(wbc_status)) {
 626                 return false;
 627         }
 628
 629         wbc_status = wbcSidToString(&sid, &sid_str);
 630         if (!WBC_ERROR_IS_OK(wbc_status)) {
 631                 return false;
 632         }
 633
 634         /* Display response */
 635
 636         d_printf("%s\n", sid_str);
 637
 638         wbcFreeMemory(sid_str);
 639
 640         return true;
 641 }
 642
 643 /* Convert sid to uid */
 644
 645 static bool wbinfo_sid_to_uid(const char *sid_str)
 646 {
 647         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 648         struct wbcDomainSid sid;
 649         uid_t uid;
 650
 651         /* Send request */
 652
 653         wbc_status = wbcStringToSid(sid_str, &sid);
 654         if (!WBC_ERROR_IS_OK(wbc_status)) {
 655                 return false;
 656         }
 657
 658         wbc_status = wbcSidToUid(&sid, &uid);
 659         if (!WBC_ERROR_IS_OK(wbc_status)) {
 660                 return false;
 661         }
 662
 663         /* Display response */
 664
 665         d_printf("%d\n", (int)uid);
 666
 667         return true;
 668 }
 669
 670 static bool wbinfo_sid_to_gid(const char *sid_str)
 671 {
 672         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 673         struct wbcDomainSid sid;
 674         gid_t gid;
 675
 676         /* Send request */
 677
 678         wbc_status = wbcStringToSid(sid_str, &sid);
 679         if (!WBC_ERROR_IS_OK(wbc_status)) {
 680                 return false;
 681         }
 682
 683         wbc_status = wbcSidToGid(&sid, &gid);
 684         if (!WBC_ERROR_IS_OK(wbc_status)) {
 685                 return false;
 686         }
 687
 688         /* Display response */
 689
 690         d_printf("%d\n", (int)gid);
 691
 692         return true;
 693 }
 694
 695 static bool wbinfo_allocate_uid(void)
 696 {
 697         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 698         uid_t uid;
 699
 700         /* Send request */
 701
 702         wbc_status = wbcAllocateUid(&uid);
 703         if (!WBC_ERROR_IS_OK(wbc_status)) {
 704                 return false;
 705         }
 706
 707         /* Display response */
 708
 709         d_printf("New uid: %d\n", uid);
 710
 711         return true;
 712 }
 713
 714 static bool wbinfo_allocate_gid(void)
 715 {
 716         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 717         gid_t gid;
 718
 719         /* Send request */
 720
 721         wbc_status = wbcAllocateGid(&gid);
 722         if (!WBC_ERROR_IS_OK(wbc_status)) {
 723                 return false;
 724         }
 725
 726         /* Display response */
 727
 728         d_printf("New gid: %d\n", gid);
 729
 730         return true;
 731 }
 732
 733 /* Convert sid to string */
 734
 735 static bool wbinfo_lookupsid(const char *sid_str)
 736 {
 737         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 738         struct wbcDomainSid sid;
 739         char *domain;
 740         char *name;
 741         enum wbcSidType type;
 742
 743         /* Send off request */
 744
 745         wbc_status = wbcStringToSid(sid_str, &sid);
 746         if (!WBC_ERROR_IS_OK(wbc_status)) {
 747                 return false;
 748         }
 749
 750         wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
 751         if (!WBC_ERROR_IS_OK(wbc_status)) {
 752                 return false;
 753         }
 754
 755         /* Display response */
 756
 757         d_printf("%s%c%s %d\n",
 758                  domain, winbind_separator(), name, type);
 759
 760         return true;
 761 }
 762
 763 /* Lookup a list of RIDs */
 764
 765 static bool wbinfo_lookuprids(const char *domain, const char *arg)
 766 {
 767         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 768         struct wbcDomainInfo *dinfo = NULL;
 769         char *domain_name = NULL;
 770         const char **names = NULL;
 771         enum wbcSidType *types = NULL;
 772         size_t i;
 773         int num_rids;
 774         uint32 *rids = NULL;
 775         const char *p;
 776         char *ridstr;
 777         TALLOC_CTX *mem_ctx = NULL;
 778         bool ret = false;
 779
 780         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')) {
 781                 domain = get_winbind_domain();
 782         }
 783
 784         /* Send request */
 785
 786         wbc_status = wbcDomainInfo(domain, &dinfo);
 787         if (!WBC_ERROR_IS_OK(wbc_status)) {
 788                 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
 789                          wbcErrorString(wbc_status));
 790                 goto done;
 791         }
 792
 793         mem_ctx = talloc_new(NULL);
 794         if (mem_ctx == NULL) {
 795                 d_printf("talloc_new failed\n");
 796                 goto done;
 797         }
 798
 799         num_rids = 0;
 800         rids = NULL;
 801         p = arg;
 802
 803         while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
 804                 uint32 rid = strtoul(ridstr, NULL, 10);
 805                 ADD_TO_ARRAY(mem_ctx, uint32, rid, &rids, &num_rids);
 806         }
 807
 808         if (rids == NULL) {
 809                 d_printf("no rids\n");
 810                 goto done;
 811         }
 812
 813         wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
 814                                    (const char **)&domain_name, &names, &types);
 815         if (!WBC_ERROR_IS_OK(wbc_status)) {
 816                 d_printf("winbind_lookup_rids failed: %s\n",
 817                          wbcErrorString(wbc_status));
 818                 goto done;
 819         }
 820
 821         d_printf("Domain: %s\n", domain_name);
 822
 823         for (i=0; i<num_rids; i++) {
 824                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
 825                          sid_type_lookup(types[i]));
 826         }
 827
 828         ret = true;
 829 done:
 830         if (dinfo) {
 831                 wbcFreeMemory(dinfo);
 832         }
 833         if (domain_name) {
 834                 wbcFreeMemory(domain_name);
 835         }
 836         if (names) {
 837                 wbcFreeMemory(names);
 838         }
 839         if (types) {
 840                 wbcFreeMemory(types);
 841         }
 842         TALLOC_FREE(mem_ctx);
 843         return ret;
 844 }
 845
 846 /* Convert string to sid */
 847
 848 static bool wbinfo_lookupname(const char *full_name)
 849 {
 850         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 851         struct wbcDomainSid sid;
 852         char *sid_str;
 853         enum wbcSidType type;
 854         fstring domain_name;
 855         fstring account_name;
 856
 857         /* Send off request */
 858
 859         parse_wbinfo_domain_user(full_name, domain_name,
 860                                  account_name);
 861
 862         wbc_status = wbcLookupName(domain_name, account_name,
 863                                    &sid, &type);
 864         if (!WBC_ERROR_IS_OK(wbc_status)) {
 865                 return false;
 866         }
 867
 868         wbc_status = wbcSidToString(&sid, &sid_str);
 869         if (!WBC_ERROR_IS_OK(wbc_status)) {
 870                 return false;
 871         }
 872
 873         /* Display response */
 874
 875         d_printf("%s %s (%d)\n", sid_str, sid_type_lookup(type), type);
 876
 877         wbcFreeMemory(sid_str);
 878
 879         return true;
 880 }
 881
 882 static char *wbinfo_prompt_pass(const char *prefix,
 883                                 const char *username)
 884 {
 885         char *prompt;
 886         const char *ret = NULL;
 887
 888         prompt = talloc_asprintf(talloc_tos(), "Enter %s's ", username);
 889         if (!prompt) {
 890                 return NULL;
 891         }
 892         if (prefix) {
 893                 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
 894                 if (!prompt) {
 895                         return NULL;
 896                 }
 897         }
 898         prompt = talloc_asprintf_append(prompt, "password: ");
 899         if (!prompt) {
 900                 return NULL;
 901         }
 902
 903         ret = getpass(prompt);
 904         TALLOC_FREE(prompt);
 905
 906         return SMB_STRDUP(ret);
 907 }
 908
 909 /* Authenticate a user with a plaintext password */
 910
 911 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32 flags)
 912 {
 913         struct winbindd_request request;
 914         struct winbindd_response response;
 915         NSS_STATUS result;
 916         char *p;
 917         char *password;
 918
 919         /* Send off request */
 920
 921         ZERO_STRUCT(request);
 922         ZERO_STRUCT(response);
 923
 924         p = strchr(username, '%');
 925
 926         if (p) {
 927                 *p = 0;
 928                 fstrcpy(request.data.auth.user, username);
 929                 fstrcpy(request.data.auth.pass, p + 1);
 930                 *p = '%';
 931         } else {
 932                 fstrcpy(request.data.auth.user, username);
 933                 password = wbinfo_prompt_pass(NULL, username);
 934                 fstrcpy(request.data.auth.pass, password);
 935                 SAFE_FREE(password);
 936         }
 937
 938         request.flags = flags;
 939
 940         fstrcpy(request.data.auth.krb5_cc_type, cctype);
 941
 942         request.data.auth.uid = geteuid();
 943
 944         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 945
 946         /* Display response */
 947
 948         d_printf("plaintext kerberos password authentication for [%s] %s (requesting cctype: %s)\n",
 949                 username, (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", cctype);
 950
 951         if (response.data.auth.nt_status)
 952                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 953                          response.data.auth.nt_status_string,
 954                          response.data.auth.nt_status,
 955                          response.data.auth.error_string);
 956
 957         if (result == NSS_STATUS_SUCCESS) {
 958
 959                 if (request.flags & WBFLAG_PAM_INFO3_TEXT) {
 960                         if (response.data.auth.info3.user_flgs & NETLOGON_CACHED_ACCOUNT) {
 961                                 d_printf("user_flgs: NETLOGON_CACHED_ACCOUNT\n");
 962                         }
 963                 }
 964
 965                 if (response.data.auth.krb5ccname[0] != '\0') {
 966                         d_printf("credentials were put in: %s\n", response.data.auth.krb5ccname);
 967                 } else {
 968                         d_printf("no credentials cached\n");
 969                 }
 970         }
 971
 972         return result == NSS_STATUS_SUCCESS;
 973 }
 974
 975 /* Authenticate a user with a plaintext password */
 976
 977 static bool wbinfo_auth(char *username)
 978 {
 979         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 980         char *s = NULL;
 981         char *p = NULL;
 982         char *password = NULL;
 983         char *name = NULL;
 984
 985         if ((s = SMB_STRDUP(username)) == NULL) {
 986                 return false;
 987         }
 988
 989         if ((p = strchr(s, '%')) != NULL) {
 990                 *p = 0;
 991                 p++;
 992                 password = SMB_STRDUP(p);
 993         } else {
 994                 password = wbinfo_prompt_pass(NULL, username);
 995         }
 996
 997         name = s;
 998
 999         wbc_status = wbcAuthenticateUser(name, password);
1000
1001         d_printf("plaintext password authentication %s\n",
1002                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1003
1004 #if 0
1005         if (response.data.auth.nt_status)
1006                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1007                          response.data.auth.nt_status_string,
1008                          response.data.auth.nt_status,
1009                          response.data.auth.error_string);
1010 #endif
1011
1012         SAFE_FREE(s);
1013         SAFE_FREE(password);
1014
1015         return WBC_ERROR_IS_OK(wbc_status);
1016 }
1017
1018 /* Authenticate a user with a challenge/response */
1019
1020 static bool wbinfo_auth_crap(char *username)
1021 {
1022         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1023         struct wbcAuthUserParams params;
1024         struct wbcAuthUserInfo *info = NULL;
1025         struct wbcAuthErrorInfo *err = NULL;
1026         DATA_BLOB lm = data_blob_null;
1027         DATA_BLOB nt = data_blob_null;
1028         fstring name_user;
1029         fstring name_domain;
1030         char *pass;
1031         char *p;
1032
1033         p = strchr(username, '%');
1034
1035         if (p) {
1036                 *p = 0;
1037                 pass = SMB_STRDUP(p + 1);
1038         } else {
1039                 pass = wbinfo_prompt_pass(NULL, username);
1040         }
1041
1042         parse_wbinfo_domain_user(username, name_domain, name_user);
1043
1044         params.account_name     = name_user;
1045         params.domain_name      = name_domain;
1046         params.workstation_name = NULL;
1047
1048         params.flags            = 0;
1049         params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1050                                   WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1051
1052         params.level            = WBC_AUTH_USER_LEVEL_RESPONSE;
1053
1054         generate_random_buffer(params.password.response.challenge, 8);
1055
1056         if (lp_client_ntlmv2_auth()) {
1057                 DATA_BLOB server_chal;
1058                 DATA_BLOB names_blob;
1059
1060                 server_chal = data_blob(params.password.response.challenge, 8);
1061
1062                 /* Pretend this is a login to 'us', for blob purposes */
1063                 names_blob = NTLMv2_generate_names_blob(global_myname(), lp_workgroup());
1064
1065                 if (!SMBNTLMv2encrypt(name_user, name_domain, pass, &server_chal,
1066                                       &names_blob,
1067                                       &lm, &nt, NULL)) {
1068                         data_blob_free(&names_blob);
1069                         data_blob_free(&server_chal);
1070                         SAFE_FREE(pass);
1071                         return false;
1072                 }
1073                 data_blob_free(&names_blob);
1074                 data_blob_free(&server_chal);
1075
1076         } else {
1077                 if (lp_client_lanman_auth()) {
1078                         bool ok;
1079                         lm = data_blob(NULL, 24);
1080                         ok = SMBencrypt(pass, params.password.response.challenge,
1081                                         lm.data);
1082                         if (!ok) {
1083                                 data_blob_free(&lm);
1084                         }
1085                 }
1086                 nt = data_blob(NULL, 24);
1087                 SMBNTencrypt(pass, params.password.response.challenge,
1088                              nt.data);
1089         }
1090
1091         params.password.response.nt_length      = nt.length;
1092         params.password.response.nt_data        = nt.data;
1093         params.password.response.lm_length      = lm.length;
1094         params.password.response.lm_data        = lm.data;
1095
1096         wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1097
1098         /* Display response */
1099
1100         d_printf("challenge/response password authentication %s\n",
1101                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1102
1103         if (wbc_status == WBC_ERR_AUTH_ERROR) {
1104                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1105                          err->nt_string,
1106                          err->nt_status,
1107                          err->display_string);
1108                 wbcFreeMemory(err);
1109         } else if (WBC_ERROR_IS_OK(wbc_status)) {
1110                 wbcFreeMemory(info);
1111         }
1112
1113         data_blob_free(&nt);
1114         data_blob_free(&lm);
1115         SAFE_FREE(pass);
1116
1117         return WBC_ERROR_IS_OK(wbc_status);
1118 }
1119
1120 /* Authenticate a user with a plaintext password and set a token */
1121
1122 static bool wbinfo_klog(char *username)
1123 {
1124         struct winbindd_request request;
1125         struct winbindd_response response;
1126         NSS_STATUS result;
1127         char *p;
1128
1129         /* Send off request */
1130
1131         ZERO_STRUCT(request);
1132         ZERO_STRUCT(response);
1133
1134         p = strchr(username, '%');
1135
1136         if (p) {
1137                 *p = 0;
1138                 fstrcpy(request.data.auth.user, username);
1139                 fstrcpy(request.data.auth.pass, p + 1);
1140                 *p = '%';
1141         } else {
1142                 fstrcpy(request.data.auth.user, username);
1143                 fstrcpy(request.data.auth.pass, getpass("Password: "));
1144         }
1145
1146         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1147
1148         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
1149
1150         /* Display response */
1151
1152         d_printf("plaintext password authentication %s\n",
1153                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1154
1155         if (response.data.auth.nt_status)
1156                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1157                          response.data.auth.nt_status_string,
1158                          response.data.auth.nt_status,
1159                          response.data.auth.error_string);
1160
1161         if (result != NSS_STATUS_SUCCESS)
1162                 return false;
1163
1164         if (response.extra_data.data == NULL) {
1165                 d_fprintf(stderr, "Did not get token data\n");
1166                 return false;
1167         }
1168
1169         if (!afs_settoken_str((char *)response.extra_data.data)) {
1170                 d_fprintf(stderr, "Could not set token\n");
1171                 return false;
1172         }
1173
1174         d_printf("Successfully created AFS token\n");
1175         return true;
1176 }
1177
1178 /* Print domain users */
1179
1180 static bool print_domain_users(const char *domain)
1181 {
1182         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1183         uint32_t i;
1184         uint32_t num_users = 0;
1185         const char **users = NULL;
1186
1187         /* Send request to winbind daemon */
1188
1189         /* '.' is the special sign for our own domain */
1190         if (domain && strcmp(domain, ".") == 0) {
1191                 domain = get_winbind_domain();
1192         }
1193
1194         wbc_status = wbcListUsers(domain, &num_users, &users);
1195         if (!WBC_ERROR_IS_OK(wbc_status)) {
1196                 return false;
1197         }
1198
1199         for (i=0; i < num_users; i++) {
1200                 d_printf("%s\n", users[i]);
1201         }
1202
1203         wbcFreeMemory(users);
1204
1205         return true;
1206 }
1207
1208 /* Print domain groups */
1209
1210 static bool print_domain_groups(const char *domain)
1211 {
1212         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1213         uint32_t i;
1214         uint32_t num_groups = 0;
1215         const char **groups = NULL;
1216
1217         /* Send request to winbind daemon */
1218
1219         /* '.' is the special sign for our own domain */
1220         if (domain && strcmp(domain, ".") == 0) {
1221                 domain = get_winbind_domain();
1222         }
1223
1224         wbc_status = wbcListGroups(domain, &num_groups, &groups);
1225         if (!WBC_ERROR_IS_OK(wbc_status)) {
1226                 return false;
1227         }
1228
1229         for (i=0; i < num_groups; i++) {
1230                 d_printf("%s\n", groups[i]);
1231         }
1232
1233         wbcFreeMemory(groups);
1234
1235         return true;
1236 }
1237
1238 /* Set the authorised user for winbindd access in secrets.tdb */
1239
1240 static bool wbinfo_set_auth_user(char *username)
1241 {
1242         const char *password;
1243         char *p;
1244         fstring user, domain;
1245
1246         /* Separate into user and password */
1247
1248         parse_wbinfo_domain_user(username, domain, user);
1249
1250         p = strchr(user, '%');
1251
1252         if (p != NULL) {
1253                 *p = 0;
1254                 password = p+1;
1255         } else {
1256                 char *thepass = getpass("Password: ");
1257                 if (thepass) {
1258                         password = thepass;
1259                 } else
1260                         password = "";
1261         }
1262
1263         /* Store or remove DOMAIN\username%password in secrets.tdb */
1264
1265         secrets_init();
1266
1267         if (user[0]) {
1268
1269                 if (!secrets_store(SECRETS_AUTH_USER, user,
1270                                    strlen(user) + 1)) {
1271                         d_fprintf(stderr, "error storing username\n");
1272                         return false;
1273                 }
1274
1275                 /* We always have a domain name added by the
1276                    parse_wbinfo_domain_user() function. */
1277
1278                 if (!secrets_store(SECRETS_AUTH_DOMAIN, domain,
1279                                    strlen(domain) + 1)) {
1280                         d_fprintf(stderr, "error storing domain name\n");
1281                         return false;
1282                 }
1283
1284         } else {
1285                 secrets_delete(SECRETS_AUTH_USER);
1286                 secrets_delete(SECRETS_AUTH_DOMAIN);
1287         }
1288
1289         if (password[0]) {
1290
1291                 if (!secrets_store(SECRETS_AUTH_PASSWORD, password,
1292                                    strlen(password) + 1)) {
1293                         d_fprintf(stderr, "error storing password\n");
1294                         return false;
1295                 }
1296
1297         } else
1298                 secrets_delete(SECRETS_AUTH_PASSWORD);
1299
1300         return true;
1301 }
1302
1303 static void wbinfo_get_auth_user(void)
1304 {
1305         char *user, *domain, *password;
1306
1307         /* Lift data from secrets file */
1308
1309         secrets_fetch_ipc_userpass(&user, &domain, &password);
1310
1311         if ((!user || !*user) && (!domain || !*domain ) && (!password || !*password)){
1312
1313                 SAFE_FREE(user);
1314                 SAFE_FREE(domain);
1315                 SAFE_FREE(password);
1316                 d_printf("No authorised user configured\n");
1317                 return;
1318         }
1319
1320         /* Pretty print authorised user info */
1321
1322         d_printf("%s%s%s%s%s\n", domain ? domain : "", domain ? lp_winbind_separator(): "",
1323                  user, password ? "%" : "", password ? password : "");
1324
1325         SAFE_FREE(user);
1326         SAFE_FREE(domain);
1327         SAFE_FREE(password);
1328 }
1329
1330 static bool wbinfo_ping(void)
1331 {
1332         wbcErr wbc_status;
1333
1334         wbc_status = wbcPing();
1335
1336         /* Display response */
1337
1338         d_printf("Ping to winbindd %s\n",
1339                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1340
1341         return WBC_ERROR_IS_OK(wbc_status);
1342 }
1343
1344 static bool wbinfo_change_user_password(const char *username)
1345 {
1346         wbcErr wbc_status;
1347         char *old_password = NULL;
1348         char *new_password = NULL;
1349
1350         old_password = wbinfo_prompt_pass("old", username);
1351         new_password = wbinfo_prompt_pass("new", username);
1352
1353         wbc_status = wbcChangeUserPassword(username, old_password, new_password);
1354
1355         /* Display response */
1356
1357         d_printf("Password change for user %s %s\n", username,
1358                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1359
1360         SAFE_FREE(old_password);
1361         SAFE_FREE(new_password);
1362
1363         return WBC_ERROR_IS_OK(wbc_status);
1364 }
1365
1366 /* Main program */
1367
1368 enum {
1369         OPT_SET_AUTH_USER = 1000,
1370         OPT_GET_AUTH_USER,
1371         OPT_DOMAIN_NAME,
1372         OPT_SEQUENCE,
1373         OPT_GETDCNAME,
1374         OPT_DSGETDCNAME,
1375         OPT_USERDOMGROUPS,
1376         OPT_USERSIDS,
1377         OPT_ALLOCATE_UID,
1378         OPT_ALLOCATE_GID,
1379         OPT_SEPARATOR,
1380         OPT_LIST_ALL_DOMAINS,
1381         OPT_LIST_OWN_DOMAIN,
1382         OPT_UID_INFO,
1383         OPT_GROUP_INFO,
1384         OPT_VERBOSE,
1385         OPT_ONLINESTATUS,
1386         OPT_CHANGE_USER_PASSWORD
1387 };
1388
1389 int main(int argc, char **argv, char **envp)
1390 {
1391         int opt;
1392         TALLOC_CTX *frame = talloc_stackframe();
1393         poptContext pc;
1394         static char *string_arg;
1395         static char *opt_domain_name;
1396         static int int_arg;
1397         int result = 1;
1398         bool verbose = false;
1399
1400         struct poptOption long_options[] = {
1401                 POPT_AUTOHELP
1402
1403                 /* longName, shortName, argInfo, argPtr, value, descrip,
1404                    argDesc */
1405
1406                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1407                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1408                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1409                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1410                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1411                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1412                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1413                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1414                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1415                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1416                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1417                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1418                   "Get a new UID out of idmap" },
1419                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1420                   "Get a new GID out of idmap" },
1421                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1422                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1423                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1424                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1425                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1426                 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
1427                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1428                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1429                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
1430                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1431                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1432                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1433                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1434                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1435                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1436                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1437                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1438                   "Get a DC name for a foreign domain", "domainname" },
1439                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
1440                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1441                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1442                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1443 #ifdef WITH_FAKE_KASERVER
1444                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1445 #endif
1446 #ifdef HAVE_KRB5
1447                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1448                         /* destroys wbinfo --help output */
1449                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1450 #endif
1451                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1452                 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
1453                 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
1454                 POPT_COMMON_CONFIGFILE
1455                 POPT_COMMON_VERSION
1456                 POPT_TABLEEND
1457         };
1458
1459         /* Samba client initialisation */
1460         load_case_tables();
1461
1462
1463         /* Parse options */
1464
1465         pc = poptGetContext("wbinfo", argc, (const char **)argv, long_options, 0);
1466
1467         /* Parse command line options */
1468
1469         if (argc == 1) {
1470                 poptPrintHelp(pc, stderr, 0);
1471                 return 1;
1472         }
1473
1474         while((opt = poptGetNextOpt(pc)) != -1) {
1475                 /* get the generic configuration parameters like --domain */
1476                 switch (opt) {
1477                 case OPT_VERBOSE:
1478                         verbose = True;
1479                         break;
1480                 }
1481         }
1482
1483         poptFreeContext(pc);
1484
1485         if (!lp_load(get_dyn_CONFIGFILE(), true, false, false, true)) {
1486                 d_fprintf(stderr, "wbinfo: error opening config file %s. Error was %s\n",
1487                         get_dyn_CONFIGFILE(), strerror(errno));
1488                 exit(1);
1489         }
1490
1491         if (!init_names())
1492                 return 1;
1493
1494         load_interfaces();
1495
1496         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1497                             POPT_CONTEXT_KEEP_FIRST);
1498
1499         while((opt = poptGetNextOpt(pc)) != -1) {
1500                 switch (opt) {
1501                 case 'u':
1502                         if (!print_domain_users(opt_domain_name)) {
1503                                 d_fprintf(stderr, "Error looking up domain users\n");
1504                                 goto done;
1505                         }
1506                         break;
1507                 case 'g':
1508                         if (!print_domain_groups(opt_domain_name)) {
1509                                 d_fprintf(stderr, "Error looking up domain groups\n");
1510                                 goto done;
1511                         }
1512                         break;
1513                 case 's':
1514                         if (!wbinfo_lookupsid(string_arg)) {
1515                                 d_fprintf(stderr, "Could not lookup sid %s\n", string_arg);
1516                                 goto done;
1517                         }
1518                         break;
1519                 case 'R':
1520                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1521                                 d_fprintf(stderr, "Could not lookup RIDs %s\n", string_arg);
1522                                 goto done;
1523                         }
1524                         break;
1525                 case 'n':
1526                         if (!wbinfo_lookupname(string_arg)) {
1527                                 d_fprintf(stderr, "Could not lookup name %s\n", string_arg);
1528                                 goto done;
1529                         }
1530                         break;
1531                 case 'N':
1532                         if (!wbinfo_wins_byname(string_arg)) {
1533                                 d_fprintf(stderr, "Could not lookup WINS by name %s\n", string_arg);
1534                                 goto done;
1535                         }
1536                         break;
1537                 case 'I':
1538                         if (!wbinfo_wins_byip(string_arg)) {
1539                                 d_fprintf(stderr, "Could not lookup WINS by IP %s\n", string_arg);
1540                                 goto done;
1541                         }
1542                         break;
1543                 case 'U':
1544                         if (!wbinfo_uid_to_sid(int_arg)) {
1545                                 d_fprintf(stderr, "Could not convert uid %d to sid\n", int_arg);
1546                                 goto done;
1547                         }
1548                         break;
1549                 case 'G':
1550                         if (!wbinfo_gid_to_sid(int_arg)) {
1551                                 d_fprintf(stderr, "Could not convert gid %d to sid\n",
1552                                        int_arg);
1553                                 goto done;
1554                         }
1555                         break;
1556                 case 'S':
1557                         if (!wbinfo_sid_to_uid(string_arg)) {
1558                                 d_fprintf(stderr, "Could not convert sid %s to uid\n",
1559                                        string_arg);
1560                                 goto done;
1561                         }
1562                         break;
1563                 case 'Y':
1564                         if (!wbinfo_sid_to_gid(string_arg)) {
1565                                 d_fprintf(stderr, "Could not convert sid %s to gid\n",
1566                                        string_arg);
1567                                 goto done;
1568                         }
1569                         break;
1570                 case OPT_ALLOCATE_UID:
1571                         if (!wbinfo_allocate_uid()) {
1572                                 d_fprintf(stderr, "Could not allocate a uid\n");
1573                                 goto done;
1574                         }
1575                         break;
1576                 case OPT_ALLOCATE_GID:
1577                         if (!wbinfo_allocate_gid()) {
1578                                 d_fprintf(stderr, "Could not allocate a gid\n");
1579                                 goto done;
1580                         }
1581                         break;
1582                 case 't':
1583                         if (!wbinfo_check_secret()) {
1584                                 d_fprintf(stderr, "Could not check secret\n");
1585                                 goto done;
1586                         }
1587                         break;
1588                 case 'm':
1589                         if (!wbinfo_list_domains(false, verbose)) {
1590                                 d_fprintf(stderr, "Could not list trusted domains\n");
1591                                 goto done;
1592                         }
1593                         break;
1594                 case OPT_SEQUENCE:
1595                         if (!wbinfo_show_sequence(opt_domain_name)) {
1596                                 d_fprintf(stderr, "Could not show sequence numbers\n");
1597                                 goto done;
1598                         }
1599                         break;
1600                 case OPT_ONLINESTATUS:
1601                         if (!wbinfo_show_onlinestatus(opt_domain_name)) {
1602                                 d_fprintf(stderr, "Could not show online-status\n");
1603                                 goto done;
1604                         }
1605                         break;
1606                 case 'D':
1607                         if (!wbinfo_domain_info(string_arg)) {
1608                                 d_fprintf(stderr, "Could not get domain info\n");
1609                                 goto done;
1610                         }
1611                         break;
1612                 case 'i':
1613                         if (!wbinfo_get_userinfo(string_arg)) {
1614                                 d_fprintf(stderr, "Could not get info for user %s\n",
1615                                                   string_arg);
1616                                 goto done;
1617                         }
1618                         break;
1619                 case OPT_UID_INFO:
1620                         if ( !wbinfo_get_uidinfo(int_arg)) {
1621                                 d_fprintf(stderr, "Could not get info for uid "
1622                                                 "%d\n", int_arg);
1623                                 goto done;
1624                         }
1625                         break;
1626                 case OPT_GROUP_INFO:
1627                         if ( !wbinfo_get_groupinfo(string_arg)) {
1628                                 d_fprintf(stderr, "Could not get info for "
1629                                           "group %s\n", string_arg);
1630                                 goto done;
1631                         }
1632                         break;
1633                 case 'r':
1634                         if (!wbinfo_get_usergroups(string_arg)) {
1635                                 d_fprintf(stderr, "Could not get groups for user %s\n",
1636                                        string_arg);
1637                                 goto done;
1638                         }
1639                         break;
1640                 case OPT_USERSIDS:
1641                         if (!wbinfo_get_usersids(string_arg)) {
1642                                 d_fprintf(stderr, "Could not get group SIDs for user SID %s\n",
1643                                        string_arg);
1644                                 goto done;
1645                         }
1646                         break;
1647                 case OPT_USERDOMGROUPS:
1648                         if (!wbinfo_get_userdomgroups(string_arg)) {
1649                                 d_fprintf(stderr, "Could not get user's domain groups "
1650                                          "for user SID %s\n", string_arg);
1651                                 goto done;
1652                         }
1653                         break;
1654                 case 'a': {
1655                                 bool got_error = false;
1656
1657                                 if (!wbinfo_auth(string_arg)) {
1658                                         d_fprintf(stderr, "Could not authenticate user %s with "
1659                                                 "plaintext password\n", string_arg);
1660                                         got_error = true;
1661                                 }
1662
1663                                 if (!wbinfo_auth_crap(string_arg)) {
1664                                         d_fprintf(stderr, "Could not authenticate user %s with "
1665                                                 "challenge/response\n", string_arg);
1666                                         got_error = true;
1667                                 }
1668
1669                                 if (got_error)
1670                                         goto done;
1671                                 break;
1672                         }
1673                 case 'K': {
1674                                 uint32 flags =  WBFLAG_PAM_KRB5 |
1675                                                 WBFLAG_PAM_CACHED_LOGIN |
1676                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
1677                                                 WBFLAG_PAM_INFO3_TEXT;
1678
1679                                 if (!wbinfo_auth_krb5(string_arg, "FILE", flags)) {
1680                                         d_fprintf(stderr, "Could not authenticate user [%s] with "
1681                                                 "Kerberos (ccache: %s)\n", string_arg, "FILE");
1682                                         goto done;
1683                                 }
1684                                 break;
1685                         }
1686                 case 'k':
1687                         if (!wbinfo_klog(string_arg)) {
1688                                 d_fprintf(stderr, "Could not klog user\n");
1689                                 goto done;
1690                         }
1691                         break;
1692                 case 'p':
1693                         if (!wbinfo_ping()) {
1694                                 d_fprintf(stderr, "could not ping winbindd!\n");
1695                                 goto done;
1696                         }
1697                         break;
1698                 case OPT_SET_AUTH_USER:
1699                         if (!wbinfo_set_auth_user(string_arg)) {
1700                                 goto done;
1701                         }
1702                         break;
1703                 case OPT_GET_AUTH_USER:
1704                         wbinfo_get_auth_user();
1705                         break;
1706                 case OPT_GETDCNAME:
1707                         if (!wbinfo_getdcname(string_arg)) {
1708                                 goto done;
1709                         }
1710                         break;
1711                 case OPT_DSGETDCNAME:
1712                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
1713                                 goto done;
1714                         }
1715                         break;
1716                 case OPT_SEPARATOR: {
1717                         const char sep = winbind_separator_int(true);
1718                         if ( !sep ) {
1719                                 goto done;
1720                         }
1721                         d_printf("%c\n", sep);
1722                         break;
1723                 }
1724                 case OPT_LIST_ALL_DOMAINS:
1725                         if (!wbinfo_list_domains(true, verbose)) {
1726                                 goto done;
1727                         }
1728                         break;
1729                 case OPT_LIST_OWN_DOMAIN:
1730                         if (!wbinfo_list_own_domain()) {
1731                                 goto done;
1732                         }
1733                         break;
1734                 case OPT_CHANGE_USER_PASSWORD:
1735                         if (!wbinfo_change_user_password(string_arg)) {
1736                                 d_fprintf(stderr, "Could not change user password "
1737                                          "for user %s\n", string_arg);
1738                                 goto done;
1739                         }
1740                         break;
1741
1742                 /* generic configuration options */
1743                 case OPT_DOMAIN_NAME:
1744                         break;
1745                 case OPT_VERBOSE:
1746                         break;
1747                 default:
1748                         d_fprintf(stderr, "Invalid option\n");
1749                         poptPrintHelp(pc, stderr, 0);
1750                         goto done;
1751                 }
1752         }
1753
1754         result = 0;
1755
1756         /* Exit code */
1757
1758  done:
1759         talloc_destroy(frame);
1760
1761         poptFreeContext(pc);
1762         return result;
1763 }