source3/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.data.dsgetdcname.domain_name, domain_name);
 542         request.data.dsgetdcname.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.dsgetdcname.dc_unc);
 557         d_printf("%s\n", response.data.dsgetdcname.dc_address);
 558         d_printf("%d\n", response.data.dsgetdcname.dc_address_type);
 559         d_printf("%s\n", response.data.dsgetdcname.domain_guid);
 560         d_printf("%s\n", response.data.dsgetdcname.domain_name);
 561         d_printf("%s\n", response.data.dsgetdcname.forest_name);
 562         d_printf("0x%08x\n", response.data.dsgetdcname.dc_flags);
 563         d_printf("%s\n", response.data.dsgetdcname.dc_site_name);
 564         d_printf("%s\n", response.data.dsgetdcname.client_site_name);
 565
 566         return true;
 567 }
 568
 569 /* Check trust account password */
 570
 571 static bool wbinfo_check_secret(void)
 572 {
 573         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 574         struct wbcAuthErrorInfo *error = NULL;
 575
 576         wbc_status = wbcCheckTrustCredentials(NULL, &error);
 577
 578         d_printf("checking the trust secret via RPC calls %s\n",
 579                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 580
 581         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 582                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 583                           error->nt_string, error->nt_status);
 584                 wbcFreeMemory(error);
 585         }
 586         if (!WBC_ERROR_IS_OK(wbc_status)) {
 587                 return false;
 588         }
 589
 590         return true;
 591 }
 592
 593 /* Convert uid to sid */
 594
 595 static bool wbinfo_uid_to_sid(uid_t uid)
 596 {
 597         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 598         struct wbcDomainSid sid;
 599         char *sid_str = NULL;
 600
 601         /* Send request */
 602
 603         wbc_status = wbcUidToSid(uid, &sid);
 604         if (!WBC_ERROR_IS_OK(wbc_status)) {
 605                 return false;
 606         }
 607
 608         wbc_status = wbcSidToString(&sid, &sid_str);
 609         if (!WBC_ERROR_IS_OK(wbc_status)) {
 610                 return false;
 611         }
 612
 613         /* Display response */
 614
 615         d_printf("%s\n", sid_str);
 616
 617         wbcFreeMemory(sid_str);
 618
 619         return true;
 620 }
 621
 622 /* Convert gid to sid */
 623
 624 static bool wbinfo_gid_to_sid(gid_t gid)
 625 {
 626         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 627         struct wbcDomainSid sid;
 628         char *sid_str = NULL;
 629
 630         /* Send request */
 631
 632         wbc_status = wbcGidToSid(gid, &sid);
 633         if (!WBC_ERROR_IS_OK(wbc_status)) {
 634                 return false;
 635         }
 636
 637         wbc_status = wbcSidToString(&sid, &sid_str);
 638         if (!WBC_ERROR_IS_OK(wbc_status)) {
 639                 return false;
 640         }
 641
 642         /* Display response */
 643
 644         d_printf("%s\n", sid_str);
 645
 646         wbcFreeMemory(sid_str);
 647
 648         return true;
 649 }
 650
 651 /* Convert sid to uid */
 652
 653 static bool wbinfo_sid_to_uid(const char *sid_str)
 654 {
 655         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 656         struct wbcDomainSid sid;
 657         uid_t uid;
 658
 659         /* Send request */
 660
 661         wbc_status = wbcStringToSid(sid_str, &sid);
 662         if (!WBC_ERROR_IS_OK(wbc_status)) {
 663                 return false;
 664         }
 665
 666         wbc_status = wbcSidToUid(&sid, &uid);
 667         if (!WBC_ERROR_IS_OK(wbc_status)) {
 668                 return false;
 669         }
 670
 671         /* Display response */
 672
 673         d_printf("%d\n", (int)uid);
 674
 675         return true;
 676 }
 677
 678 static bool wbinfo_sid_to_gid(const char *sid_str)
 679 {
 680         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 681         struct wbcDomainSid sid;
 682         gid_t gid;
 683
 684         /* Send request */
 685
 686         wbc_status = wbcStringToSid(sid_str, &sid);
 687         if (!WBC_ERROR_IS_OK(wbc_status)) {
 688                 return false;
 689         }
 690
 691         wbc_status = wbcSidToGid(&sid, &gid);
 692         if (!WBC_ERROR_IS_OK(wbc_status)) {
 693                 return false;
 694         }
 695
 696         /* Display response */
 697
 698         d_printf("%d\n", (int)gid);
 699
 700         return true;
 701 }
 702
 703 static bool wbinfo_allocate_uid(void)
 704 {
 705         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 706         uid_t uid;
 707
 708         /* Send request */
 709
 710         wbc_status = wbcAllocateUid(&uid);
 711         if (!WBC_ERROR_IS_OK(wbc_status)) {
 712                 return false;
 713         }
 714
 715         /* Display response */
 716
 717         d_printf("New uid: %d\n", uid);
 718
 719         return true;
 720 }
 721
 722 static bool wbinfo_allocate_gid(void)
 723 {
 724         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 725         gid_t gid;
 726
 727         /* Send request */
 728
 729         wbc_status = wbcAllocateGid(&gid);
 730         if (!WBC_ERROR_IS_OK(wbc_status)) {
 731                 return false;
 732         }
 733
 734         /* Display response */
 735
 736         d_printf("New gid: %d\n", gid);
 737
 738         return true;
 739 }
 740
 741 /* Convert sid to string */
 742
 743 static bool wbinfo_lookupsid(const char *sid_str)
 744 {
 745         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 746         struct wbcDomainSid sid;
 747         char *domain;
 748         char *name;
 749         enum wbcSidType type;
 750
 751         /* Send off request */
 752
 753         wbc_status = wbcStringToSid(sid_str, &sid);
 754         if (!WBC_ERROR_IS_OK(wbc_status)) {
 755                 return false;
 756         }
 757
 758         wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
 759         if (!WBC_ERROR_IS_OK(wbc_status)) {
 760                 return false;
 761         }
 762
 763         /* Display response */
 764
 765         d_printf("%s%c%s %d\n",
 766                  domain, winbind_separator(), name, type);
 767
 768         return true;
 769 }
 770
 771 /* Lookup a list of RIDs */
 772
 773 static bool wbinfo_lookuprids(const char *domain, const char *arg)
 774 {
 775         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 776         struct wbcDomainInfo *dinfo = NULL;
 777         char *domain_name = NULL;
 778         const char **names = NULL;
 779         enum wbcSidType *types = NULL;
 780         size_t i;
 781         int num_rids;
 782         uint32 *rids = NULL;
 783         const char *p;
 784         char *ridstr;
 785         TALLOC_CTX *mem_ctx = NULL;
 786         bool ret = false;
 787
 788         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')) {
 789                 domain = get_winbind_domain();
 790         }
 791
 792         /* Send request */
 793
 794         wbc_status = wbcDomainInfo(domain, &dinfo);
 795         if (!WBC_ERROR_IS_OK(wbc_status)) {
 796                 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
 797                          wbcErrorString(wbc_status));
 798                 goto done;
 799         }
 800
 801         mem_ctx = talloc_new(NULL);
 802         if (mem_ctx == NULL) {
 803                 d_printf("talloc_new failed\n");
 804                 goto done;
 805         }
 806
 807         num_rids = 0;
 808         rids = NULL;
 809         p = arg;
 810
 811         while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
 812                 uint32 rid = strtoul(ridstr, NULL, 10);
 813                 ADD_TO_ARRAY(mem_ctx, uint32, rid, &rids, &num_rids);
 814         }
 815
 816         if (rids == NULL) {
 817                 d_printf("no rids\n");
 818                 goto done;
 819         }
 820
 821         wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
 822                                    (const char **)&domain_name, &names, &types);
 823         if (!WBC_ERROR_IS_OK(wbc_status)) {
 824                 d_printf("winbind_lookup_rids failed: %s\n",
 825                          wbcErrorString(wbc_status));
 826                 goto done;
 827         }
 828
 829         d_printf("Domain: %s\n", domain_name);
 830
 831         for (i=0; i<num_rids; i++) {
 832                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
 833                          sid_type_lookup(types[i]));
 834         }
 835
 836         ret = true;
 837 done:
 838         if (dinfo) {
 839                 wbcFreeMemory(dinfo);
 840         }
 841         if (domain_name) {
 842                 wbcFreeMemory(domain_name);
 843         }
 844         if (names) {
 845                 wbcFreeMemory(names);
 846         }
 847         if (types) {
 848                 wbcFreeMemory(types);
 849         }
 850         TALLOC_FREE(mem_ctx);
 851         return ret;
 852 }
 853
 854 /* Convert string to sid */
 855
 856 static bool wbinfo_lookupname(const char *full_name)
 857 {
 858         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 859         struct wbcDomainSid sid;
 860         char *sid_str;
 861         enum wbcSidType type;
 862         fstring domain_name;
 863         fstring account_name;
 864
 865         /* Send off request */
 866
 867         parse_wbinfo_domain_user(full_name, domain_name,
 868                                  account_name);
 869
 870         wbc_status = wbcLookupName(domain_name, account_name,
 871                                    &sid, &type);
 872         if (!WBC_ERROR_IS_OK(wbc_status)) {
 873                 return false;
 874         }
 875
 876         wbc_status = wbcSidToString(&sid, &sid_str);
 877         if (!WBC_ERROR_IS_OK(wbc_status)) {
 878                 return false;
 879         }
 880
 881         /* Display response */
 882
 883         d_printf("%s %s (%d)\n", sid_str, sid_type_lookup(type), type);
 884
 885         wbcFreeMemory(sid_str);
 886
 887         return true;
 888 }
 889
 890 static char *wbinfo_prompt_pass(const char *prefix,
 891                                 const char *username)
 892 {
 893         char *prompt;
 894         const char *ret = NULL;
 895
 896         prompt = talloc_asprintf(talloc_tos(), "Enter %s's ", username);
 897         if (!prompt) {
 898                 return NULL;
 899         }
 900         if (prefix) {
 901                 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
 902                 if (!prompt) {
 903                         return NULL;
 904                 }
 905         }
 906         prompt = talloc_asprintf_append(prompt, "password: ");
 907         if (!prompt) {
 908                 return NULL;
 909         }
 910
 911         ret = getpass(prompt);
 912         TALLOC_FREE(prompt);
 913
 914         return SMB_STRDUP(ret);
 915 }
 916
 917 /* Authenticate a user with a plaintext password */
 918
 919 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32 flags)
 920 {
 921         struct winbindd_request request;
 922         struct winbindd_response response;
 923         NSS_STATUS result;
 924         char *p;
 925         char *password;
 926
 927         /* Send off request */
 928
 929         ZERO_STRUCT(request);
 930         ZERO_STRUCT(response);
 931
 932         p = strchr(username, '%');
 933
 934         if (p) {
 935                 *p = 0;
 936                 fstrcpy(request.data.auth.user, username);
 937                 fstrcpy(request.data.auth.pass, p + 1);
 938                 *p = '%';
 939         } else {
 940                 fstrcpy(request.data.auth.user, username);
 941                 password = wbinfo_prompt_pass(NULL, username);
 942                 fstrcpy(request.data.auth.pass, password);
 943                 SAFE_FREE(password);
 944         }
 945
 946         request.flags = flags;
 947
 948         fstrcpy(request.data.auth.krb5_cc_type, cctype);
 949
 950         request.data.auth.uid = geteuid();
 951
 952         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 953
 954         /* Display response */
 955
 956         d_printf("plaintext kerberos password authentication for [%s] %s (requesting cctype: %s)\n",
 957                 username, (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", cctype);
 958
 959         if (response.data.auth.nt_status)
 960                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 961                          response.data.auth.nt_status_string,
 962                          response.data.auth.nt_status,
 963                          response.data.auth.error_string);
 964
 965         if (result == NSS_STATUS_SUCCESS) {
 966
 967                 if (request.flags & WBFLAG_PAM_INFO3_TEXT) {
 968                         if (response.data.auth.info3.user_flgs & NETLOGON_CACHED_ACCOUNT) {
 969                                 d_printf("user_flgs: NETLOGON_CACHED_ACCOUNT\n");
 970                         }
 971                 }
 972
 973                 if (response.data.auth.krb5ccname[0] != '\0') {
 974                         d_printf("credentials were put in: %s\n", response.data.auth.krb5ccname);
 975                 } else {
 976                         d_printf("no credentials cached\n");
 977                 }
 978         }
 979
 980         return result == NSS_STATUS_SUCCESS;
 981 }
 982
 983 /* Authenticate a user with a plaintext password */
 984
 985 static bool wbinfo_auth(char *username)
 986 {
 987         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 988         char *s = NULL;
 989         char *p = NULL;
 990         char *password = NULL;
 991         char *name = NULL;
 992
 993         if ((s = SMB_STRDUP(username)) == NULL) {
 994                 return false;
 995         }
 996
 997         if ((p = strchr(s, '%')) != NULL) {
 998                 *p = 0;
 999                 p++;
1000                 password = SMB_STRDUP(p);
1001         } else {
1002                 password = wbinfo_prompt_pass(NULL, username);
1003         }
1004
1005         name = s;
1006
1007         wbc_status = wbcAuthenticateUser(name, password);
1008
1009         d_printf("plaintext password authentication %s\n",
1010                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1011
1012 #if 0
1013         if (response.data.auth.nt_status)
1014                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1015                          response.data.auth.nt_status_string,
1016                          response.data.auth.nt_status,
1017                          response.data.auth.error_string);
1018 #endif
1019
1020         SAFE_FREE(s);
1021         SAFE_FREE(password);
1022
1023         return WBC_ERROR_IS_OK(wbc_status);
1024 }
1025
1026 /* Authenticate a user with a challenge/response */
1027
1028 static bool wbinfo_auth_crap(char *username)
1029 {
1030         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1031         struct wbcAuthUserParams params;
1032         struct wbcAuthUserInfo *info = NULL;
1033         struct wbcAuthErrorInfo *err = NULL;
1034         DATA_BLOB lm = data_blob_null;
1035         DATA_BLOB nt = data_blob_null;
1036         fstring name_user;
1037         fstring name_domain;
1038         char *pass;
1039         char *p;
1040
1041         p = strchr(username, '%');
1042
1043         if (p) {
1044                 *p = 0;
1045                 pass = SMB_STRDUP(p + 1);
1046         } else {
1047                 pass = wbinfo_prompt_pass(NULL, username);
1048         }
1049
1050         parse_wbinfo_domain_user(username, name_domain, name_user);
1051
1052         params.account_name     = name_user;
1053         params.domain_name      = name_domain;
1054         params.workstation_name = NULL;
1055
1056         params.flags            = 0;
1057         params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1058                                   WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1059
1060         params.level            = WBC_AUTH_USER_LEVEL_RESPONSE;
1061
1062         generate_random_buffer(params.password.response.challenge, 8);
1063
1064         if (lp_client_ntlmv2_auth()) {
1065                 DATA_BLOB server_chal;
1066                 DATA_BLOB names_blob;
1067
1068                 server_chal = data_blob(params.password.response.challenge, 8);
1069
1070                 /* Pretend this is a login to 'us', for blob purposes */
1071                 names_blob = NTLMv2_generate_names_blob(global_myname(), lp_workgroup());
1072
1073                 if (!SMBNTLMv2encrypt(name_user, name_domain, pass, &server_chal,
1074                                       &names_blob,
1075                                       &lm, &nt, NULL)) {
1076                         data_blob_free(&names_blob);
1077                         data_blob_free(&server_chal);
1078                         SAFE_FREE(pass);
1079                         return false;
1080                 }
1081                 data_blob_free(&names_blob);
1082                 data_blob_free(&server_chal);
1083
1084         } else {
1085                 if (lp_client_lanman_auth()) {
1086                         bool ok;
1087                         lm = data_blob(NULL, 24);
1088                         ok = SMBencrypt(pass, params.password.response.challenge,
1089                                         lm.data);
1090                         if (!ok) {
1091                                 data_blob_free(&lm);
1092                         }
1093                 }
1094                 nt = data_blob(NULL, 24);
1095                 SMBNTencrypt(pass, params.password.response.challenge,
1096                              nt.data);
1097         }
1098
1099         params.password.response.nt_length      = nt.length;
1100         params.password.response.nt_data        = nt.data;
1101         params.password.response.lm_length      = lm.length;
1102         params.password.response.lm_data        = lm.data;
1103
1104         wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1105
1106         /* Display response */
1107
1108         d_printf("challenge/response password authentication %s\n",
1109                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1110
1111         if (wbc_status == WBC_ERR_AUTH_ERROR) {
1112                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1113                          err->nt_string,
1114                          err->nt_status,
1115                          err->display_string);
1116                 wbcFreeMemory(err);
1117         } else if (WBC_ERROR_IS_OK(wbc_status)) {
1118                 wbcFreeMemory(info);
1119         }
1120
1121         data_blob_free(&nt);
1122         data_blob_free(&lm);
1123         SAFE_FREE(pass);
1124
1125         return WBC_ERROR_IS_OK(wbc_status);
1126 }
1127
1128 /* Authenticate a user with a plaintext password and set a token */
1129
1130 static bool wbinfo_klog(char *username)
1131 {
1132         struct winbindd_request request;
1133         struct winbindd_response response;
1134         NSS_STATUS result;
1135         char *p;
1136
1137         /* Send off request */
1138
1139         ZERO_STRUCT(request);
1140         ZERO_STRUCT(response);
1141
1142         p = strchr(username, '%');
1143
1144         if (p) {
1145                 *p = 0;
1146                 fstrcpy(request.data.auth.user, username);
1147                 fstrcpy(request.data.auth.pass, p + 1);
1148                 *p = '%';
1149         } else {
1150                 fstrcpy(request.data.auth.user, username);
1151                 fstrcpy(request.data.auth.pass, getpass("Password: "));
1152         }
1153
1154         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1155
1156         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
1157
1158         /* Display response */
1159
1160         d_printf("plaintext password authentication %s\n",
1161                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1162
1163         if (response.data.auth.nt_status)
1164                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1165                          response.data.auth.nt_status_string,
1166                          response.data.auth.nt_status,
1167                          response.data.auth.error_string);
1168
1169         if (result != NSS_STATUS_SUCCESS)
1170                 return false;
1171
1172         if (response.extra_data.data == NULL) {
1173                 d_fprintf(stderr, "Did not get token data\n");
1174                 return false;
1175         }
1176
1177         if (!afs_settoken_str((char *)response.extra_data.data)) {
1178                 d_fprintf(stderr, "Could not set token\n");
1179                 return false;
1180         }
1181
1182         d_printf("Successfully created AFS token\n");
1183         return true;
1184 }
1185
1186 /* Print domain users */
1187
1188 static bool print_domain_users(const char *domain)
1189 {
1190         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1191         uint32_t i;
1192         uint32_t num_users = 0;
1193         const char **users = NULL;
1194
1195         /* Send request to winbind daemon */
1196
1197         /* '.' is the special sign for our own domain */
1198         if (domain && strcmp(domain, ".") == 0) {
1199                 domain = get_winbind_domain();
1200         }
1201
1202         wbc_status = wbcListUsers(domain, &num_users, &users);
1203         if (!WBC_ERROR_IS_OK(wbc_status)) {
1204                 return false;
1205         }
1206
1207         for (i=0; i < num_users; i++) {
1208                 d_printf("%s\n", users[i]);
1209         }
1210
1211         wbcFreeMemory(users);
1212
1213         return true;
1214 }
1215
1216 /* Print domain groups */
1217
1218 static bool print_domain_groups(const char *domain)
1219 {
1220         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1221         uint32_t i;
1222         uint32_t num_groups = 0;
1223         const char **groups = NULL;
1224
1225         /* Send request to winbind daemon */
1226
1227         /* '.' is the special sign for our own domain */
1228         if (domain && strcmp(domain, ".") == 0) {
1229                 domain = get_winbind_domain();
1230         }
1231
1232         wbc_status = wbcListGroups(domain, &num_groups, &groups);
1233         if (!WBC_ERROR_IS_OK(wbc_status)) {
1234                 return false;
1235         }
1236
1237         for (i=0; i < num_groups; i++) {
1238                 d_printf("%s\n", groups[i]);
1239         }
1240
1241         wbcFreeMemory(groups);
1242
1243         return true;
1244 }
1245
1246 /* Set the authorised user for winbindd access in secrets.tdb */
1247
1248 static bool wbinfo_set_auth_user(char *username)
1249 {
1250         const char *password;
1251         char *p;
1252         fstring user, domain;
1253
1254         /* Separate into user and password */
1255
1256         parse_wbinfo_domain_user(username, domain, user);
1257
1258         p = strchr(user, '%');
1259
1260         if (p != NULL) {
1261                 *p = 0;
1262                 password = p+1;
1263         } else {
1264                 char *thepass = getpass("Password: ");
1265                 if (thepass) {
1266                         password = thepass;
1267                 } else
1268                         password = "";
1269         }
1270
1271         /* Store or remove DOMAIN\username%password in secrets.tdb */
1272
1273         secrets_init();
1274
1275         if (user[0]) {
1276
1277                 if (!secrets_store(SECRETS_AUTH_USER, user,
1278                                    strlen(user) + 1)) {
1279                         d_fprintf(stderr, "error storing username\n");
1280                         return false;
1281                 }
1282
1283                 /* We always have a domain name added by the
1284                    parse_wbinfo_domain_user() function. */
1285
1286                 if (!secrets_store(SECRETS_AUTH_DOMAIN, domain,
1287                                    strlen(domain) + 1)) {
1288                         d_fprintf(stderr, "error storing domain name\n");
1289                         return false;
1290                 }
1291
1292         } else {
1293                 secrets_delete(SECRETS_AUTH_USER);
1294                 secrets_delete(SECRETS_AUTH_DOMAIN);
1295         }
1296
1297         if (password[0]) {
1298
1299                 if (!secrets_store(SECRETS_AUTH_PASSWORD, password,
1300                                    strlen(password) + 1)) {
1301                         d_fprintf(stderr, "error storing password\n");
1302                         return false;
1303                 }
1304
1305         } else
1306                 secrets_delete(SECRETS_AUTH_PASSWORD);
1307
1308         return true;
1309 }
1310
1311 static void wbinfo_get_auth_user(void)
1312 {
1313         char *user, *domain, *password;
1314
1315         /* Lift data from secrets file */
1316
1317         secrets_fetch_ipc_userpass(&user, &domain, &password);
1318
1319         if ((!user || !*user) && (!domain || !*domain ) && (!password || !*password)){
1320
1321                 SAFE_FREE(user);
1322                 SAFE_FREE(domain);
1323                 SAFE_FREE(password);
1324                 d_printf("No authorised user configured\n");
1325                 return;
1326         }
1327
1328         /* Pretty print authorised user info */
1329
1330         d_printf("%s%s%s%s%s\n", domain ? domain : "", domain ? lp_winbind_separator(): "",
1331                  user, password ? "%" : "", password ? password : "");
1332
1333         SAFE_FREE(user);
1334         SAFE_FREE(domain);
1335         SAFE_FREE(password);
1336 }
1337
1338 static bool wbinfo_ping(void)
1339 {
1340         wbcErr wbc_status;
1341
1342         wbc_status = wbcPing();
1343
1344         /* Display response */
1345
1346         d_printf("Ping to winbindd %s\n",
1347                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1348
1349         return WBC_ERROR_IS_OK(wbc_status);
1350 }
1351
1352 static bool wbinfo_change_user_password(const char *username)
1353 {
1354         wbcErr wbc_status;
1355         char *old_password = NULL;
1356         char *new_password = NULL;
1357
1358         old_password = wbinfo_prompt_pass("old", username);
1359         new_password = wbinfo_prompt_pass("new", username);
1360
1361         wbc_status = wbcChangeUserPassword(username, old_password, new_password);
1362
1363         /* Display response */
1364
1365         d_printf("Password change for user %s %s\n", username,
1366                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1367
1368         SAFE_FREE(old_password);
1369         SAFE_FREE(new_password);
1370
1371         return WBC_ERROR_IS_OK(wbc_status);
1372 }
1373
1374 /* Main program */
1375
1376 enum {
1377         OPT_SET_AUTH_USER = 1000,
1378         OPT_GET_AUTH_USER,
1379         OPT_DOMAIN_NAME,
1380         OPT_SEQUENCE,
1381         OPT_GETDCNAME,
1382         OPT_DSGETDCNAME,
1383         OPT_USERDOMGROUPS,
1384         OPT_USERSIDS,
1385         OPT_ALLOCATE_UID,
1386         OPT_ALLOCATE_GID,
1387         OPT_SEPARATOR,
1388         OPT_LIST_ALL_DOMAINS,
1389         OPT_LIST_OWN_DOMAIN,
1390         OPT_UID_INFO,
1391         OPT_GROUP_INFO,
1392         OPT_VERBOSE,
1393         OPT_ONLINESTATUS,
1394         OPT_CHANGE_USER_PASSWORD
1395 };
1396
1397 int main(int argc, char **argv, char **envp)
1398 {
1399         int opt;
1400         TALLOC_CTX *frame = talloc_stackframe();
1401         poptContext pc;
1402         static char *string_arg;
1403         static char *opt_domain_name;
1404         static int int_arg;
1405         int result = 1;
1406         bool verbose = false;
1407
1408         struct poptOption long_options[] = {
1409                 POPT_AUTOHELP
1410
1411                 /* longName, shortName, argInfo, argPtr, value, descrip,
1412                    argDesc */
1413
1414                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1415                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1416                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1417                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1418                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1419                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1420                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1421                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1422                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1423                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1424                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1425                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1426                   "Get a new UID out of idmap" },
1427                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1428                   "Get a new GID out of idmap" },
1429                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1430                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1431                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1432                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1433                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1434                 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
1435                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1436                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1437                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
1438                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1439                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1440                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1441                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1442                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1443                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1444                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1445                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1446                   "Get a DC name for a foreign domain", "domainname" },
1447                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
1448                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1449                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1450                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1451 #ifdef WITH_FAKE_KASERVER
1452                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1453 #endif
1454 #ifdef HAVE_KRB5
1455                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1456                         /* destroys wbinfo --help output */
1457                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1458 #endif
1459                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1460                 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
1461                 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
1462                 POPT_COMMON_CONFIGFILE
1463                 POPT_COMMON_VERSION
1464                 POPT_TABLEEND
1465         };
1466
1467         /* Samba client initialisation */
1468         load_case_tables();
1469
1470
1471         /* Parse options */
1472
1473         pc = poptGetContext("wbinfo", argc, (const char **)argv, long_options, 0);
1474
1475         /* Parse command line options */
1476
1477         if (argc == 1) {
1478                 poptPrintHelp(pc, stderr, 0);
1479                 return 1;
1480         }
1481
1482         while((opt = poptGetNextOpt(pc)) != -1) {
1483                 /* get the generic configuration parameters like --domain */
1484                 switch (opt) {
1485                 case OPT_VERBOSE:
1486                         verbose = True;
1487                         break;
1488                 }
1489         }
1490
1491         poptFreeContext(pc);
1492
1493         if (!lp_load(get_dyn_CONFIGFILE(), true, false, false, true)) {
1494                 d_fprintf(stderr, "wbinfo: error opening config file %s. Error was %s\n",
1495                         get_dyn_CONFIGFILE(), strerror(errno));
1496                 exit(1);
1497         }
1498
1499         if (!init_names())
1500                 return 1;
1501
1502         load_interfaces();
1503
1504         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1505                             POPT_CONTEXT_KEEP_FIRST);
1506
1507         while((opt = poptGetNextOpt(pc)) != -1) {
1508                 switch (opt) {
1509                 case 'u':
1510                         if (!print_domain_users(opt_domain_name)) {
1511                                 d_fprintf(stderr, "Error looking up domain users\n");
1512                                 goto done;
1513                         }
1514                         break;
1515                 case 'g':
1516                         if (!print_domain_groups(opt_domain_name)) {
1517                                 d_fprintf(stderr, "Error looking up domain groups\n");
1518                                 goto done;
1519                         }
1520                         break;
1521                 case 's':
1522                         if (!wbinfo_lookupsid(string_arg)) {
1523                                 d_fprintf(stderr, "Could not lookup sid %s\n", string_arg);
1524                                 goto done;
1525                         }
1526                         break;
1527                 case 'R':
1528                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1529                                 d_fprintf(stderr, "Could not lookup RIDs %s\n", string_arg);
1530                                 goto done;
1531                         }
1532                         break;
1533                 case 'n':
1534                         if (!wbinfo_lookupname(string_arg)) {
1535                                 d_fprintf(stderr, "Could not lookup name %s\n", string_arg);
1536                                 goto done;
1537                         }
1538                         break;
1539                 case 'N':
1540                         if (!wbinfo_wins_byname(string_arg)) {
1541                                 d_fprintf(stderr, "Could not lookup WINS by name %s\n", string_arg);
1542                                 goto done;
1543                         }
1544                         break;
1545                 case 'I':
1546                         if (!wbinfo_wins_byip(string_arg)) {
1547                                 d_fprintf(stderr, "Could not lookup WINS by IP %s\n", string_arg);
1548                                 goto done;
1549                         }
1550                         break;
1551                 case 'U':
1552                         if (!wbinfo_uid_to_sid(int_arg)) {
1553                                 d_fprintf(stderr, "Could not convert uid %d to sid\n", int_arg);
1554                                 goto done;
1555                         }
1556                         break;
1557                 case 'G':
1558                         if (!wbinfo_gid_to_sid(int_arg)) {
1559                                 d_fprintf(stderr, "Could not convert gid %d to sid\n",
1560                                        int_arg);
1561                                 goto done;
1562                         }
1563                         break;
1564                 case 'S':
1565                         if (!wbinfo_sid_to_uid(string_arg)) {
1566                                 d_fprintf(stderr, "Could not convert sid %s to uid\n",
1567                                        string_arg);
1568                                 goto done;
1569                         }
1570                         break;
1571                 case 'Y':
1572                         if (!wbinfo_sid_to_gid(string_arg)) {
1573                                 d_fprintf(stderr, "Could not convert sid %s to gid\n",
1574                                        string_arg);
1575                                 goto done;
1576                         }
1577                         break;
1578                 case OPT_ALLOCATE_UID:
1579                         if (!wbinfo_allocate_uid()) {
1580                                 d_fprintf(stderr, "Could not allocate a uid\n");
1581                                 goto done;
1582                         }
1583                         break;
1584                 case OPT_ALLOCATE_GID:
1585                         if (!wbinfo_allocate_gid()) {
1586                                 d_fprintf(stderr, "Could not allocate a gid\n");
1587                                 goto done;
1588                         }
1589                         break;
1590                 case 't':
1591                         if (!wbinfo_check_secret()) {
1592                                 d_fprintf(stderr, "Could not check secret\n");
1593                                 goto done;
1594                         }
1595                         break;
1596                 case 'm':
1597                         if (!wbinfo_list_domains(false, verbose)) {
1598                                 d_fprintf(stderr, "Could not list trusted domains\n");
1599                                 goto done;
1600                         }
1601                         break;
1602                 case OPT_SEQUENCE:
1603                         if (!wbinfo_show_sequence(opt_domain_name)) {
1604                                 d_fprintf(stderr, "Could not show sequence numbers\n");
1605                                 goto done;
1606                         }
1607                         break;
1608                 case OPT_ONLINESTATUS:
1609                         if (!wbinfo_show_onlinestatus(opt_domain_name)) {
1610                                 d_fprintf(stderr, "Could not show online-status\n");
1611                                 goto done;
1612                         }
1613                         break;
1614                 case 'D':
1615                         if (!wbinfo_domain_info(string_arg)) {
1616                                 d_fprintf(stderr, "Could not get domain info\n");
1617                                 goto done;
1618                         }
1619                         break;
1620                 case 'i':
1621                         if (!wbinfo_get_userinfo(string_arg)) {
1622                                 d_fprintf(stderr, "Could not get info for user %s\n",
1623                                                   string_arg);
1624                                 goto done;
1625                         }
1626                         break;
1627                 case OPT_UID_INFO:
1628                         if ( !wbinfo_get_uidinfo(int_arg)) {
1629                                 d_fprintf(stderr, "Could not get info for uid "
1630                                                 "%d\n", int_arg);
1631                                 goto done;
1632                         }
1633                         break;
1634                 case OPT_GROUP_INFO:
1635                         if ( !wbinfo_get_groupinfo(string_arg)) {
1636                                 d_fprintf(stderr, "Could not get info for "
1637                                           "group %s\n", string_arg);
1638                                 goto done;
1639                         }
1640                         break;
1641                 case 'r':
1642                         if (!wbinfo_get_usergroups(string_arg)) {
1643                                 d_fprintf(stderr, "Could not get groups for user %s\n",
1644                                        string_arg);
1645                                 goto done;
1646                         }
1647                         break;
1648                 case OPT_USERSIDS:
1649                         if (!wbinfo_get_usersids(string_arg)) {
1650                                 d_fprintf(stderr, "Could not get group SIDs for user SID %s\n",
1651                                        string_arg);
1652                                 goto done;
1653                         }
1654                         break;
1655                 case OPT_USERDOMGROUPS:
1656                         if (!wbinfo_get_userdomgroups(string_arg)) {
1657                                 d_fprintf(stderr, "Could not get user's domain groups "
1658                                          "for user SID %s\n", string_arg);
1659                                 goto done;
1660                         }
1661                         break;
1662                 case 'a': {
1663                                 bool got_error = false;
1664
1665                                 if (!wbinfo_auth(string_arg)) {
1666                                         d_fprintf(stderr, "Could not authenticate user %s with "
1667                                                 "plaintext password\n", string_arg);
1668                                         got_error = true;
1669                                 }
1670
1671                                 if (!wbinfo_auth_crap(string_arg)) {
1672                                         d_fprintf(stderr, "Could not authenticate user %s with "
1673                                                 "challenge/response\n", string_arg);
1674                                         got_error = true;
1675                                 }
1676
1677                                 if (got_error)
1678                                         goto done;
1679                                 break;
1680                         }
1681                 case 'K': {
1682                                 uint32 flags =  WBFLAG_PAM_KRB5 |
1683                                                 WBFLAG_PAM_CACHED_LOGIN |
1684                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
1685                                                 WBFLAG_PAM_INFO3_TEXT;
1686
1687                                 if (!wbinfo_auth_krb5(string_arg, "FILE", flags)) {
1688                                         d_fprintf(stderr, "Could not authenticate user [%s] with "
1689                                                 "Kerberos (ccache: %s)\n", string_arg, "FILE");
1690                                         goto done;
1691                                 }
1692                                 break;
1693                         }
1694                 case 'k':
1695                         if (!wbinfo_klog(string_arg)) {
1696                                 d_fprintf(stderr, "Could not klog user\n");
1697                                 goto done;
1698                         }
1699                         break;
1700                 case 'p':
1701                         if (!wbinfo_ping()) {
1702                                 d_fprintf(stderr, "could not ping winbindd!\n");
1703                                 goto done;
1704                         }
1705                         break;
1706                 case OPT_SET_AUTH_USER:
1707                         if (!wbinfo_set_auth_user(string_arg)) {
1708                                 goto done;
1709                         }
1710                         break;
1711                 case OPT_GET_AUTH_USER:
1712                         wbinfo_get_auth_user();
1713                         break;
1714                 case OPT_GETDCNAME:
1715                         if (!wbinfo_getdcname(string_arg)) {
1716                                 goto done;
1717                         }
1718                         break;
1719                 case OPT_DSGETDCNAME:
1720                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
1721                                 goto done;
1722                         }
1723                         break;
1724                 case OPT_SEPARATOR: {
1725                         const char sep = winbind_separator_int(true);
1726                         if ( !sep ) {
1727                                 goto done;
1728                         }
1729                         d_printf("%c\n", sep);
1730                         break;
1731                 }
1732                 case OPT_LIST_ALL_DOMAINS:
1733                         if (!wbinfo_list_domains(true, verbose)) {
1734                                 goto done;
1735                         }
1736                         break;
1737                 case OPT_LIST_OWN_DOMAIN:
1738                         if (!wbinfo_list_own_domain()) {
1739                                 goto done;
1740                         }
1741                         break;
1742                 case OPT_CHANGE_USER_PASSWORD:
1743                         if (!wbinfo_change_user_password(string_arg)) {
1744                                 d_fprintf(stderr, "Could not change user password "
1745                                          "for user %s\n", string_arg);
1746                                 goto done;
1747                         }
1748                         break;
1749
1750                 /* generic configuration options */
1751                 case OPT_DOMAIN_NAME:
1752                         break;
1753                 case OPT_VERBOSE:
1754                         break;
1755                 default:
1756                         d_fprintf(stderr, "Invalid option\n");
1757                         poptPrintHelp(pc, stderr, 0);
1758                         goto done;
1759                 }
1760         }
1761
1762         result = 0;
1763
1764         /* Exit code */
1765
1766  done:
1767         talloc_destroy(frame);
1768
1769         poptFreeContext(pc);
1770         return result;
1771 }