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 /* Parse string of "uid,sid" or "gid,sid" into separate int and string values.
 134  * Return true if input was valid, false otherwise. */
 135 static bool parse_mapping_arg(char *arg, int *id, char **sid)
 136 {
 137         char *tmp, *endptr;
 138
 139         if (!arg || !*arg)
 140                 return false;
 141
 142         tmp = strtok(arg, ",");
 143         *sid = strtok(NULL, ",");
 144
 145         if (!tmp || !*tmp || !*sid || !**sid)
 146                 return false;
 147
 148         /* Because atoi() can return 0 on invalid input, which would be a valid
 149          * UID/GID we must use strtol() and do error checking */
 150         *id = strtol(tmp, &endptr, 10);
 151
 152         if (endptr[0] != '\0')
 153                 return false;
 154
 155         return true;
 156 }
 157
 158 /* pull pwent info for a given user */
 159
 160 static bool wbinfo_get_userinfo(char *user)
 161 {
 162         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 163         struct passwd *pwd = NULL;
 164
 165         wbc_status = wbcGetpwnam(user, &pwd);
 166         if (!WBC_ERROR_IS_OK(wbc_status)) {
 167                 return false;
 168         }
 169
 170         d_printf("%s:%s:%d:%d:%s:%s:%s\n",
 171                  pwd->pw_name,
 172                  pwd->pw_passwd,
 173                  pwd->pw_uid,
 174                  pwd->pw_gid,
 175                  pwd->pw_gecos,
 176                  pwd->pw_dir,
 177                  pwd->pw_shell);
 178
 179         return true;
 180 }
 181
 182 /* pull pwent info for a given uid */
 183 static bool wbinfo_get_uidinfo(int uid)
 184 {
 185         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 186         struct passwd *pwd = NULL;
 187
 188         wbc_status = wbcGetpwuid(uid, &pwd);
 189         if (!WBC_ERROR_IS_OK(wbc_status)) {
 190                 return false;
 191         }
 192
 193         d_printf("%s:%s:%d:%d:%s:%s:%s\n",
 194                  pwd->pw_name,
 195                  pwd->pw_passwd,
 196                  pwd->pw_uid,
 197                  pwd->pw_gid,
 198                  pwd->pw_gecos,
 199                  pwd->pw_dir,
 200                  pwd->pw_shell);
 201
 202         return true;
 203 }
 204
 205 /* pull grent for a given group */
 206 static bool wbinfo_get_groupinfo(const char *group)
 207 {
 208         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 209         struct group *grp;
 210
 211         wbc_status = wbcGetgrnam(group, &grp);
 212         if (!WBC_ERROR_IS_OK(wbc_status)) {
 213                 return false;
 214         }
 215
 216         d_printf("%s:%s:%d\n",
 217                  grp->gr_name,
 218                  grp->gr_passwd,
 219                  grp->gr_gid);
 220
 221         wbcFreeMemory(grp);
 222
 223         return true;
 224 }
 225
 226 /* List groups a user is a member of */
 227
 228 static bool wbinfo_get_usergroups(const char *user)
 229 {
 230         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 231         uint32_t num_groups;
 232         uint32_t i;
 233         gid_t *groups = NULL;
 234
 235         /* Send request */
 236
 237         wbc_status = wbcGetGroups(user, &num_groups, &groups);
 238         if (!WBC_ERROR_IS_OK(wbc_status)) {
 239                 return false;
 240         }
 241
 242         for (i = 0; i < num_groups; i++) {
 243                 d_printf("%d\n", (int)groups[i]);
 244         }
 245
 246         wbcFreeMemory(groups);
 247
 248         return true;
 249 }
 250
 251
 252 /* List group SIDs a user SID is a member of */
 253 static bool wbinfo_get_usersids(const char *user_sid_str)
 254 {
 255         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 256         uint32_t num_sids;
 257         uint32_t i;
 258         struct wbcDomainSid user_sid, *sids = NULL;
 259
 260         /* Send request */
 261
 262         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 263         if (!WBC_ERROR_IS_OK(wbc_status)) {
 264                 return false;
 265         }
 266
 267         wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
 268         if (!WBC_ERROR_IS_OK(wbc_status)) {
 269                 return false;
 270         }
 271
 272         for (i = 0; i < num_sids; i++) {
 273                 char *str = NULL;
 274                 wbc_status = wbcSidToString(&sids[i], &str);
 275                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 276                         wbcFreeMemory(sids);
 277                         return false;
 278                 }
 279                 d_printf("%s\n", str);
 280                 wbcFreeMemory(str);
 281         }
 282
 283         wbcFreeMemory(sids);
 284
 285         return true;
 286 }
 287
 288 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
 289 {
 290         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 291         uint32_t num_sids;
 292         uint32_t i;
 293         struct wbcDomainSid user_sid, *sids = NULL;
 294
 295         /* Send request */
 296
 297         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 298         if (!WBC_ERROR_IS_OK(wbc_status)) {
 299                 return false;
 300         }
 301
 302         wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
 303         if (!WBC_ERROR_IS_OK(wbc_status)) {
 304                 return false;
 305         }
 306
 307         for (i = 0; i < num_sids; i++) {
 308                 char *str = NULL;
 309                 wbc_status = wbcSidToString(&sids[i], &str);
 310                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 311                         wbcFreeMemory(sids);
 312                         return false;
 313                 }
 314                 d_printf("%s\n", str);
 315                 wbcFreeMemory(str);
 316         }
 317
 318         wbcFreeMemory(sids);
 319
 320         return true;
 321 }
 322
 323 /* Convert NetBIOS name to IP */
 324
 325 static bool wbinfo_wins_byname(const char *name)
 326 {
 327         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 328         char *ip = NULL;
 329
 330         wbc_status = wbcResolveWinsByName(name, &ip);
 331         if (!WBC_ERROR_IS_OK(wbc_status)) {
 332                 return false;
 333         }
 334
 335         /* Display response */
 336
 337         d_printf("%s\n", ip);
 338
 339         wbcFreeMemory(ip);
 340
 341         return true;
 342 }
 343
 344 /* Convert IP to NetBIOS name */
 345
 346 static bool wbinfo_wins_byip(const char *ip)
 347 {
 348         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 349         char *name = NULL;
 350
 351         wbc_status = wbcResolveWinsByIP(ip, &name);
 352         if (!WBC_ERROR_IS_OK(wbc_status)) {
 353                 return false;
 354         }
 355
 356         /* Display response */
 357
 358         d_printf("%s\n", name);
 359
 360         wbcFreeMemory(name);
 361
 362         return true;
 363 }
 364
 365 /* List all/trusted domains */
 366
 367 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
 368 {
 369         struct wbcDomainInfo *domain_list = NULL;
 370         size_t num_domains;
 371         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 372         bool print_all = !list_all_domains && verbose;
 373         int i;
 374
 375         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 376         if (!WBC_ERROR_IS_OK(wbc_status)) {
 377                 return false;
 378         }
 379
 380         if (print_all) {
 381                 d_printf("%-16s%-24s%-12s%-12s%-5s%-5s\n",
 382                          "Domain Name", "DNS Domain", "Trust Type",
 383                          "Transitive", "In", "Out");
 384         }
 385
 386         for (i=0; i<num_domains; i++) {
 387                 if (print_all) {
 388                         d_printf("%-16s", domain_list[i].short_name);
 389                 } else {
 390                         d_printf("%s", domain_list[i].short_name);
 391                         d_printf("\n");
 392                         continue;
 393                 }
 394
 395                 d_printf("%-24s", domain_list[i].dns_name);
 396
 397                 switch(domain_list[i].trust_type) {
 398                 case WBC_DOMINFO_TRUSTTYPE_NONE:
 399                         d_printf("None        ");
 400                         break;
 401                 case WBC_DOMINFO_TRUSTTYPE_FOREST:
 402                         d_printf("Forest      ");
 403                         break;
 404                 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
 405                         d_printf("External    ");
 406                         break;
 407                 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
 408                         d_printf("In-Forest   ");
 409                         break;
 410                 }
 411
 412                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
 413                         d_printf("Yes         ");
 414                 } else {
 415                         d_printf("No          ");
 416                 }
 417
 418                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
 419                         d_printf("Yes  ");
 420                 } else {
 421                         d_printf("No   ");
 422                 }
 423
 424                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
 425                         d_printf("Yes  ");
 426                 } else {
 427                         d_printf("No   ");
 428                 }
 429
 430                 d_printf("\n");
 431         }
 432
 433         return true;
 434 }
 435
 436 /* List own domain */
 437
 438 static bool wbinfo_list_own_domain(void)
 439 {
 440         d_printf("%s\n", get_winbind_domain());
 441
 442         return true;
 443 }
 444
 445 /* show sequence numbers */
 446 static bool wbinfo_show_sequence(const char *domain)
 447 {
 448         d_printf("This command has been deprecated.  Please use the --online-status option instead.\n");
 449         return false;
 450 }
 451
 452 /* show sequence numbers */
 453 static bool wbinfo_show_onlinestatus(const char *domain)
 454 {
 455         struct wbcDomainInfo *domain_list = NULL;
 456         size_t num_domains;
 457         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 458         int i;
 459
 460         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 461         if (!WBC_ERROR_IS_OK(wbc_status)) {
 462                 return false;
 463         }
 464
 465         for (i=0; i<num_domains; i++) {
 466                 bool is_offline;
 467
 468                 if (domain) {
 469                         if (!strequal(domain_list[i].short_name, domain)) {
 470                                 continue;
 471                         }
 472                 }
 473
 474                 is_offline = (domain_list[i].domain_flags & WBC_DOMINFO_DOMAIN_OFFLINE);
 475
 476                 d_printf("%s : %s\n",
 477                          domain_list[i].short_name,
 478                          is_offline ? "offline" : "online" );
 479         }
 480
 481         return true;
 482 }
 483
 484
 485 /* Show domain info */
 486
 487 static bool wbinfo_domain_info(const char *domain)
 488 {
 489         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 490         struct wbcDomainInfo *dinfo = NULL;
 491         char *sid_str = NULL;
 492
 493         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')) {
 494                 domain = get_winbind_domain();
 495         }
 496
 497         /* Send request */
 498
 499         wbc_status = wbcDomainInfo(domain, &dinfo);
 500         if (!WBC_ERROR_IS_OK(wbc_status)) {
 501                 return false;
 502         }
 503
 504         wbc_status = wbcSidToString(&dinfo->sid, &sid_str);
 505         if (!WBC_ERROR_IS_OK(wbc_status)) {
 506                 wbcFreeMemory(dinfo);
 507                 return false;
 508         }
 509
 510         /* Display response */
 511
 512         d_printf("Name              : %s\n", dinfo->short_name);
 513         d_printf("Alt_Name          : %s\n", dinfo->dns_name);
 514
 515         d_printf("SID               : %s\n", sid_str);
 516
 517         d_printf("Active Directory  : %s\n",
 518                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
 519         d_printf("Native            : %s\n",
 520                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ? "Yes" : "No");
 521
 522         d_printf("Primary           : %s\n",
 523                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ? "Yes" : "No");
 524
 525         wbcFreeMemory(sid_str);
 526         wbcFreeMemory(dinfo);
 527
 528         return true;
 529 }
 530
 531 /* Get a foreign DC's name */
 532 static bool wbinfo_getdcname(const char *domain_name)
 533 {
 534         struct winbindd_request request;
 535         struct winbindd_response response;
 536
 537         ZERO_STRUCT(request);
 538         ZERO_STRUCT(response);
 539
 540         fstrcpy(request.domain_name, domain_name);
 541
 542         /* Send request */
 543
 544         if (winbindd_request_response(WINBINDD_GETDCNAME, &request, &response) !=
 545             NSS_STATUS_SUCCESS) {
 546                 d_fprintf(stderr, "Could not get dc name for %s\n", domain_name);
 547                 return false;
 548         }
 549
 550         /* Display response */
 551
 552         d_printf("%s\n", response.data.dc_name);
 553
 554         return true;
 555 }
 556
 557 /* Find a DC */
 558 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
 559 {
 560         struct winbindd_request request;
 561         struct winbindd_response response;
 562
 563         ZERO_STRUCT(request);
 564         ZERO_STRUCT(response);
 565
 566         fstrcpy(request.data.dsgetdcname.domain_name, domain_name);
 567         request.data.dsgetdcname.flags = flags;
 568
 569         request.flags |= DS_DIRECTORY_SERVICE_REQUIRED;
 570
 571         /* Send request */
 572
 573         if (winbindd_request_response(WINBINDD_DSGETDCNAME, &request, &response) !=
 574             NSS_STATUS_SUCCESS) {
 575                 d_fprintf(stderr, "Could not find dc for %s\n", domain_name);
 576                 return false;
 577         }
 578
 579         /* Display response */
 580
 581         d_printf("%s\n", response.data.dsgetdcname.dc_unc);
 582         d_printf("%s\n", response.data.dsgetdcname.dc_address);
 583         d_printf("%d\n", response.data.dsgetdcname.dc_address_type);
 584         d_printf("%s\n", response.data.dsgetdcname.domain_guid);
 585         d_printf("%s\n", response.data.dsgetdcname.domain_name);
 586         d_printf("%s\n", response.data.dsgetdcname.forest_name);
 587         d_printf("0x%08x\n", response.data.dsgetdcname.dc_flags);
 588         d_printf("%s\n", response.data.dsgetdcname.dc_site_name);
 589         d_printf("%s\n", response.data.dsgetdcname.client_site_name);
 590
 591         return true;
 592 }
 593
 594 /* Check trust account password */
 595
 596 static bool wbinfo_check_secret(void)
 597 {
 598         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 599         struct wbcAuthErrorInfo *error = NULL;
 600
 601         wbc_status = wbcCheckTrustCredentials(NULL, &error);
 602
 603         d_printf("checking the trust secret via RPC calls %s\n",
 604                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 605
 606         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 607                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 608                           error->nt_string, error->nt_status);
 609                 wbcFreeMemory(error);
 610         }
 611         if (!WBC_ERROR_IS_OK(wbc_status)) {
 612                 return false;
 613         }
 614
 615         return true;
 616 }
 617
 618 /* Convert uid to sid */
 619
 620 static bool wbinfo_uid_to_sid(uid_t uid)
 621 {
 622         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 623         struct wbcDomainSid sid;
 624         char *sid_str = NULL;
 625
 626         /* Send request */
 627
 628         wbc_status = wbcUidToSid(uid, &sid);
 629         if (!WBC_ERROR_IS_OK(wbc_status)) {
 630                 return false;
 631         }
 632
 633         wbc_status = wbcSidToString(&sid, &sid_str);
 634         if (!WBC_ERROR_IS_OK(wbc_status)) {
 635                 return false;
 636         }
 637
 638         /* Display response */
 639
 640         d_printf("%s\n", sid_str);
 641
 642         wbcFreeMemory(sid_str);
 643
 644         return true;
 645 }
 646
 647 /* Convert gid to sid */
 648
 649 static bool wbinfo_gid_to_sid(gid_t gid)
 650 {
 651         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 652         struct wbcDomainSid sid;
 653         char *sid_str = NULL;
 654
 655         /* Send request */
 656
 657         wbc_status = wbcGidToSid(gid, &sid);
 658         if (!WBC_ERROR_IS_OK(wbc_status)) {
 659                 return false;
 660         }
 661
 662         wbc_status = wbcSidToString(&sid, &sid_str);
 663         if (!WBC_ERROR_IS_OK(wbc_status)) {
 664                 return false;
 665         }
 666
 667         /* Display response */
 668
 669         d_printf("%s\n", sid_str);
 670
 671         wbcFreeMemory(sid_str);
 672
 673         return true;
 674 }
 675
 676 /* Convert sid to uid */
 677
 678 static bool wbinfo_sid_to_uid(const char *sid_str)
 679 {
 680         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 681         struct wbcDomainSid sid;
 682         uid_t uid;
 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 = wbcSidToUid(&sid, &uid);
 692         if (!WBC_ERROR_IS_OK(wbc_status)) {
 693                 return false;
 694         }
 695
 696         /* Display response */
 697
 698         d_printf("%d\n", (int)uid);
 699
 700         return true;
 701 }
 702
 703 static bool wbinfo_sid_to_gid(const char *sid_str)
 704 {
 705         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 706         struct wbcDomainSid sid;
 707         gid_t gid;
 708
 709         /* Send request */
 710
 711         wbc_status = wbcStringToSid(sid_str, &sid);
 712         if (!WBC_ERROR_IS_OK(wbc_status)) {
 713                 return false;
 714         }
 715
 716         wbc_status = wbcSidToGid(&sid, &gid);
 717         if (!WBC_ERROR_IS_OK(wbc_status)) {
 718                 return false;
 719         }
 720
 721         /* Display response */
 722
 723         d_printf("%d\n", (int)gid);
 724
 725         return true;
 726 }
 727
 728 static bool wbinfo_allocate_uid(void)
 729 {
 730         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 731         uid_t uid;
 732
 733         /* Send request */
 734
 735         wbc_status = wbcAllocateUid(&uid);
 736         if (!WBC_ERROR_IS_OK(wbc_status)) {
 737                 return false;
 738         }
 739
 740         /* Display response */
 741
 742         d_printf("New uid: %d\n", uid);
 743
 744         return true;
 745 }
 746
 747 static bool wbinfo_allocate_gid(void)
 748 {
 749         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 750         gid_t gid;
 751
 752         /* Send request */
 753
 754         wbc_status = wbcAllocateGid(&gid);
 755         if (!WBC_ERROR_IS_OK(wbc_status)) {
 756                 return false;
 757         }
 758
 759         /* Display response */
 760
 761         d_printf("New gid: %d\n", gid);
 762
 763         return true;
 764 }
 765
 766 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
 767 {
 768         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 769         struct wbcDomainSid sid;
 770
 771         /* Send request */
 772
 773         wbc_status = wbcStringToSid(sid_str, &sid);
 774         if (!WBC_ERROR_IS_OK(wbc_status)) {
 775                 return false;
 776         }
 777
 778         wbc_status = wbcSetUidMapping(uid, &sid);
 779         if (!WBC_ERROR_IS_OK(wbc_status)) {
 780                 return false;
 781         }
 782
 783         /* Display response */
 784
 785         d_printf("uid %d now mapped to sid %s\n", uid, sid_str);
 786
 787         return true;
 788 }
 789
 790 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
 791 {
 792         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 793         struct wbcDomainSid sid;
 794
 795         /* Send request */
 796
 797         wbc_status = wbcStringToSid(sid_str, &sid);
 798         if (!WBC_ERROR_IS_OK(wbc_status)) {
 799                 return false;
 800         }
 801
 802         wbc_status = wbcSetGidMapping(gid, &sid);
 803         if (!WBC_ERROR_IS_OK(wbc_status)) {
 804                 return false;
 805         }
 806
 807         /* Display response */
 808
 809         d_printf("gid %d now mapped to sid %s\n", gid, sid_str);
 810
 811         return true;
 812 }
 813
 814 /* Convert sid to string */
 815
 816 static bool wbinfo_lookupsid(const char *sid_str)
 817 {
 818         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 819         struct wbcDomainSid sid;
 820         char *domain;
 821         char *name;
 822         enum wbcSidType type;
 823
 824         /* Send off request */
 825
 826         wbc_status = wbcStringToSid(sid_str, &sid);
 827         if (!WBC_ERROR_IS_OK(wbc_status)) {
 828                 return false;
 829         }
 830
 831         wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
 832         if (!WBC_ERROR_IS_OK(wbc_status)) {
 833                 return false;
 834         }
 835
 836         /* Display response */
 837
 838         d_printf("%s%c%s %d\n",
 839                  domain, winbind_separator(), name, type);
 840
 841         return true;
 842 }
 843
 844 /* Convert sid to fullname */
 845
 846 static bool wbinfo_lookupsid_fullname(const char *sid_str)
 847 {
 848         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 849         struct wbcDomainSid sid;
 850         char *domain;
 851         char *name;
 852         enum wbcSidType type;
 853
 854         /* Send off request */
 855
 856         wbc_status = wbcStringToSid(sid_str, &sid);
 857         if (!WBC_ERROR_IS_OK(wbc_status)) {
 858                 return false;
 859         }
 860
 861         wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
 862         if (!WBC_ERROR_IS_OK(wbc_status)) {
 863                 return false;
 864         }
 865
 866         /* Display response */
 867
 868         d_printf("%s%c%s %d\n",
 869                  domain, winbind_separator(), name, type);
 870
 871         return true;
 872 }
 873
 874 /* Lookup a list of RIDs */
 875
 876 static bool wbinfo_lookuprids(const char *domain, const char *arg)
 877 {
 878         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 879         struct wbcDomainInfo *dinfo = NULL;
 880         char *domain_name = NULL;
 881         const char **names = NULL;
 882         enum wbcSidType *types = NULL;
 883         size_t i;
 884         int num_rids;
 885         uint32 *rids = NULL;
 886         const char *p;
 887         char *ridstr;
 888         TALLOC_CTX *mem_ctx = NULL;
 889         bool ret = false;
 890
 891         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')) {
 892                 domain = get_winbind_domain();
 893         }
 894
 895         /* Send request */
 896
 897         wbc_status = wbcDomainInfo(domain, &dinfo);
 898         if (!WBC_ERROR_IS_OK(wbc_status)) {
 899                 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
 900                          wbcErrorString(wbc_status));
 901                 goto done;
 902         }
 903
 904         mem_ctx = talloc_new(NULL);
 905         if (mem_ctx == NULL) {
 906                 d_printf("talloc_new failed\n");
 907                 goto done;
 908         }
 909
 910         num_rids = 0;
 911         rids = NULL;
 912         p = arg;
 913
 914         while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
 915                 uint32 rid = strtoul(ridstr, NULL, 10);
 916                 ADD_TO_ARRAY(mem_ctx, uint32, rid, &rids, &num_rids);
 917         }
 918
 919         if (rids == NULL) {
 920                 d_printf("no rids\n");
 921                 goto done;
 922         }
 923
 924         wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
 925                                    (const char **)&domain_name, &names, &types);
 926         if (!WBC_ERROR_IS_OK(wbc_status)) {
 927                 d_printf("winbind_lookup_rids failed: %s\n",
 928                          wbcErrorString(wbc_status));
 929                 goto done;
 930         }
 931
 932         d_printf("Domain: %s\n", domain_name);
 933
 934         for (i=0; i<num_rids; i++) {
 935                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
 936                          sid_type_lookup(types[i]));
 937         }
 938
 939         ret = true;
 940 done:
 941         if (dinfo) {
 942                 wbcFreeMemory(dinfo);
 943         }
 944         if (domain_name) {
 945                 wbcFreeMemory(domain_name);
 946         }
 947         if (names) {
 948                 wbcFreeMemory(names);
 949         }
 950         if (types) {
 951                 wbcFreeMemory(types);
 952         }
 953         TALLOC_FREE(mem_ctx);
 954         return ret;
 955 }
 956
 957 /* Convert string to sid */
 958
 959 static bool wbinfo_lookupname(const char *full_name)
 960 {
 961         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 962         struct wbcDomainSid sid;
 963         char *sid_str;
 964         enum wbcSidType type;
 965         fstring domain_name;
 966         fstring account_name;
 967
 968         /* Send off request */
 969
 970         parse_wbinfo_domain_user(full_name, domain_name,
 971                                  account_name);
 972
 973         wbc_status = wbcLookupName(domain_name, account_name,
 974                                    &sid, &type);
 975         if (!WBC_ERROR_IS_OK(wbc_status)) {
 976                 return false;
 977         }
 978
 979         wbc_status = wbcSidToString(&sid, &sid_str);
 980         if (!WBC_ERROR_IS_OK(wbc_status)) {
 981                 return false;
 982         }
 983
 984         /* Display response */
 985
 986         d_printf("%s %s (%d)\n", sid_str, sid_type_lookup(type), type);
 987
 988         wbcFreeMemory(sid_str);
 989
 990         return true;
 991 }
 992
 993 static char *wbinfo_prompt_pass(const char *prefix,
 994                                 const char *username)
 995 {
 996         char *prompt;
 997         const char *ret = NULL;
 998
 999         prompt = talloc_asprintf(talloc_tos(), "Enter %s's ", username);
1000         if (!prompt) {
1001                 return NULL;
1002         }
1003         if (prefix) {
1004                 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1005                 if (!prompt) {
1006                         return NULL;
1007                 }
1008         }
1009         prompt = talloc_asprintf_append(prompt, "password: ");
1010         if (!prompt) {
1011                 return NULL;
1012         }
1013
1014         ret = getpass(prompt);
1015         TALLOC_FREE(prompt);
1016
1017         return SMB_STRDUP(ret);
1018 }
1019
1020 /* Authenticate a user with a plaintext password */
1021
1022 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32 flags)
1023 {
1024         struct winbindd_request request;
1025         struct winbindd_response response;
1026         NSS_STATUS result;
1027         char *p;
1028         char *password;
1029
1030         /* Send off request */
1031
1032         ZERO_STRUCT(request);
1033         ZERO_STRUCT(response);
1034
1035         p = strchr(username, '%');
1036
1037         if (p) {
1038                 *p = 0;
1039                 fstrcpy(request.data.auth.user, username);
1040                 fstrcpy(request.data.auth.pass, p + 1);
1041                 *p = '%';
1042         } else {
1043                 fstrcpy(request.data.auth.user, username);
1044                 password = wbinfo_prompt_pass(NULL, username);
1045                 fstrcpy(request.data.auth.pass, password);
1046                 SAFE_FREE(password);
1047         }
1048
1049         request.flags = flags;
1050
1051         fstrcpy(request.data.auth.krb5_cc_type, cctype);
1052
1053         request.data.auth.uid = geteuid();
1054
1055         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
1056
1057         /* Display response */
1058
1059         d_printf("plaintext kerberos password authentication for [%s] %s (requesting cctype: %s)\n",
1060                 username, (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", cctype);
1061
1062         if (response.data.auth.nt_status)
1063                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1064                          response.data.auth.nt_status_string,
1065                          response.data.auth.nt_status,
1066                          response.data.auth.error_string);
1067
1068         if (result == NSS_STATUS_SUCCESS) {
1069
1070                 if (request.flags & WBFLAG_PAM_INFO3_TEXT) {
1071                         if (response.data.auth.info3.user_flgs & NETLOGON_CACHED_ACCOUNT) {
1072                                 d_printf("user_flgs: NETLOGON_CACHED_ACCOUNT\n");
1073                         }
1074                 }
1075
1076                 if (response.data.auth.krb5ccname[0] != '\0') {
1077                         d_printf("credentials were put in: %s\n", response.data.auth.krb5ccname);
1078                 } else {
1079                         d_printf("no credentials cached\n");
1080                 }
1081         }
1082
1083         return result == NSS_STATUS_SUCCESS;
1084 }
1085
1086 /* Authenticate a user with a plaintext password */
1087
1088 static bool wbinfo_auth(char *username)
1089 {
1090         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1091         char *s = NULL;
1092         char *p = NULL;
1093         char *password = NULL;
1094         char *name = NULL;
1095
1096         if ((s = SMB_STRDUP(username)) == NULL) {
1097                 return false;
1098         }
1099
1100         if ((p = strchr(s, '%')) != NULL) {
1101                 *p = 0;
1102                 p++;
1103                 password = SMB_STRDUP(p);
1104         } else {
1105                 password = wbinfo_prompt_pass(NULL, username);
1106         }
1107
1108         name = s;
1109
1110         wbc_status = wbcAuthenticateUser(name, password);
1111
1112         d_printf("plaintext password authentication %s\n",
1113                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1114
1115 #if 0
1116         if (response.data.auth.nt_status)
1117                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1118                          response.data.auth.nt_status_string,
1119                          response.data.auth.nt_status,
1120                          response.data.auth.error_string);
1121 #endif
1122
1123         SAFE_FREE(s);
1124         SAFE_FREE(password);
1125
1126         return WBC_ERROR_IS_OK(wbc_status);
1127 }
1128
1129 /* Authenticate a user with a challenge/response */
1130
1131 static bool wbinfo_auth_crap(char *username)
1132 {
1133         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1134         struct wbcAuthUserParams params;
1135         struct wbcAuthUserInfo *info = NULL;
1136         struct wbcAuthErrorInfo *err = NULL;
1137         DATA_BLOB lm = data_blob_null;
1138         DATA_BLOB nt = data_blob_null;
1139         fstring name_user;
1140         fstring name_domain;
1141         char *pass;
1142         char *p;
1143
1144         p = strchr(username, '%');
1145
1146         if (p) {
1147                 *p = 0;
1148                 pass = SMB_STRDUP(p + 1);
1149         } else {
1150                 pass = wbinfo_prompt_pass(NULL, username);
1151         }
1152
1153         parse_wbinfo_domain_user(username, name_domain, name_user);
1154
1155         params.account_name     = name_user;
1156         params.domain_name      = name_domain;
1157         params.workstation_name = NULL;
1158
1159         params.flags            = 0;
1160         params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1161                                   WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1162
1163         params.level            = WBC_AUTH_USER_LEVEL_RESPONSE;
1164
1165         generate_random_buffer(params.password.response.challenge, 8);
1166
1167         if (lp_client_ntlmv2_auth()) {
1168                 DATA_BLOB server_chal;
1169                 DATA_BLOB names_blob;
1170
1171                 server_chal = data_blob(params.password.response.challenge, 8);
1172
1173                 /* Pretend this is a login to 'us', for blob purposes */
1174                 names_blob = NTLMv2_generate_names_blob(global_myname(), lp_workgroup());
1175
1176                 if (!SMBNTLMv2encrypt(name_user, name_domain, pass, &server_chal,
1177                                       &names_blob,
1178                                       &lm, &nt, NULL)) {
1179                         data_blob_free(&names_blob);
1180                         data_blob_free(&server_chal);
1181                         SAFE_FREE(pass);
1182                         return false;
1183                 }
1184                 data_blob_free(&names_blob);
1185                 data_blob_free(&server_chal);
1186
1187         } else {
1188                 if (lp_client_lanman_auth()) {
1189                         bool ok;
1190                         lm = data_blob(NULL, 24);
1191                         ok = SMBencrypt(pass, params.password.response.challenge,
1192                                         lm.data);
1193                         if (!ok) {
1194                                 data_blob_free(&lm);
1195                         }
1196                 }
1197                 nt = data_blob(NULL, 24);
1198                 SMBNTencrypt(pass, params.password.response.challenge,
1199                              nt.data);
1200         }
1201
1202         params.password.response.nt_length      = nt.length;
1203         params.password.response.nt_data        = nt.data;
1204         params.password.response.lm_length      = lm.length;
1205         params.password.response.lm_data        = lm.data;
1206
1207         wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1208
1209         /* Display response */
1210
1211         d_printf("challenge/response password authentication %s\n",
1212                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1213
1214         if (wbc_status == WBC_ERR_AUTH_ERROR) {
1215                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1216                          err->nt_string,
1217                          err->nt_status,
1218                          err->display_string);
1219                 wbcFreeMemory(err);
1220         } else if (WBC_ERROR_IS_OK(wbc_status)) {
1221                 wbcFreeMemory(info);
1222         }
1223
1224         data_blob_free(&nt);
1225         data_blob_free(&lm);
1226         SAFE_FREE(pass);
1227
1228         return WBC_ERROR_IS_OK(wbc_status);
1229 }
1230
1231 /* Authenticate a user with a plaintext password and set a token */
1232
1233 static bool wbinfo_klog(char *username)
1234 {
1235         struct winbindd_request request;
1236         struct winbindd_response response;
1237         NSS_STATUS result;
1238         char *p;
1239
1240         /* Send off request */
1241
1242         ZERO_STRUCT(request);
1243         ZERO_STRUCT(response);
1244
1245         p = strchr(username, '%');
1246
1247         if (p) {
1248                 *p = 0;
1249                 fstrcpy(request.data.auth.user, username);
1250                 fstrcpy(request.data.auth.pass, p + 1);
1251                 *p = '%';
1252         } else {
1253                 fstrcpy(request.data.auth.user, username);
1254                 fstrcpy(request.data.auth.pass, getpass("Password: "));
1255         }
1256
1257         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1258
1259         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
1260
1261         /* Display response */
1262
1263         d_printf("plaintext password authentication %s\n",
1264                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1265
1266         if (response.data.auth.nt_status)
1267                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1268                          response.data.auth.nt_status_string,
1269                          response.data.auth.nt_status,
1270                          response.data.auth.error_string);
1271
1272         if (result != NSS_STATUS_SUCCESS)
1273                 return false;
1274
1275         if (response.extra_data.data == NULL) {
1276                 d_fprintf(stderr, "Did not get token data\n");
1277                 return false;
1278         }
1279
1280         if (!afs_settoken_str((char *)response.extra_data.data)) {
1281                 d_fprintf(stderr, "Could not set token\n");
1282                 return false;
1283         }
1284
1285         d_printf("Successfully created AFS token\n");
1286         return true;
1287 }
1288
1289 /* Print domain users */
1290
1291 static bool print_domain_users(const char *domain)
1292 {
1293         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1294         uint32_t i;
1295         uint32_t num_users = 0;
1296         const char **users = NULL;
1297
1298         /* Send request to winbind daemon */
1299
1300         /* '.' is the special sign for our own domain */
1301         if (domain && strcmp(domain, ".") == 0) {
1302                 domain = get_winbind_domain();
1303         }
1304
1305         wbc_status = wbcListUsers(domain, &num_users, &users);
1306         if (!WBC_ERROR_IS_OK(wbc_status)) {
1307                 return false;
1308         }
1309
1310         for (i=0; i < num_users; i++) {
1311                 d_printf("%s\n", users[i]);
1312         }
1313
1314         wbcFreeMemory(users);
1315
1316         return true;
1317 }
1318
1319 /* Print domain groups */
1320
1321 static bool print_domain_groups(const char *domain)
1322 {
1323         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1324         uint32_t i;
1325         uint32_t num_groups = 0;
1326         const char **groups = NULL;
1327
1328         /* Send request to winbind daemon */
1329
1330         /* '.' is the special sign for our own domain */
1331         if (domain && strcmp(domain, ".") == 0) {
1332                 domain = get_winbind_domain();
1333         }
1334
1335         wbc_status = wbcListGroups(domain, &num_groups, &groups);
1336         if (!WBC_ERROR_IS_OK(wbc_status)) {
1337                 return false;
1338         }
1339
1340         for (i=0; i < num_groups; i++) {
1341                 d_printf("%s\n", groups[i]);
1342         }
1343
1344         wbcFreeMemory(groups);
1345
1346         return true;
1347 }
1348
1349 /* Set the authorised user for winbindd access in secrets.tdb */
1350
1351 static bool wbinfo_set_auth_user(char *username)
1352 {
1353         const char *password;
1354         char *p;
1355         fstring user, domain;
1356
1357         /* Separate into user and password */
1358
1359         parse_wbinfo_domain_user(username, domain, user);
1360
1361         p = strchr(user, '%');
1362
1363         if (p != NULL) {
1364                 *p = 0;
1365                 password = p+1;
1366         } else {
1367                 char *thepass = getpass("Password: ");
1368                 if (thepass) {
1369                         password = thepass;
1370                 } else
1371                         password = "";
1372         }
1373
1374         /* Store or remove DOMAIN\username%password in secrets.tdb */
1375
1376         secrets_init();
1377
1378         if (user[0]) {
1379
1380                 if (!secrets_store(SECRETS_AUTH_USER, user,
1381                                    strlen(user) + 1)) {
1382                         d_fprintf(stderr, "error storing username\n");
1383                         return false;
1384                 }
1385
1386                 /* We always have a domain name added by the
1387                    parse_wbinfo_domain_user() function. */
1388
1389                 if (!secrets_store(SECRETS_AUTH_DOMAIN, domain,
1390                                    strlen(domain) + 1)) {
1391                         d_fprintf(stderr, "error storing domain name\n");
1392                         return false;
1393                 }
1394
1395         } else {
1396                 secrets_delete(SECRETS_AUTH_USER);
1397                 secrets_delete(SECRETS_AUTH_DOMAIN);
1398         }
1399
1400         if (password[0]) {
1401
1402                 if (!secrets_store(SECRETS_AUTH_PASSWORD, password,
1403                                    strlen(password) + 1)) {
1404                         d_fprintf(stderr, "error storing password\n");
1405                         return false;
1406                 }
1407
1408         } else
1409                 secrets_delete(SECRETS_AUTH_PASSWORD);
1410
1411         return true;
1412 }
1413
1414 static void wbinfo_get_auth_user(void)
1415 {
1416         char *user, *domain, *password;
1417
1418         /* Lift data from secrets file */
1419
1420         secrets_fetch_ipc_userpass(&user, &domain, &password);
1421
1422         if ((!user || !*user) && (!domain || !*domain ) && (!password || !*password)){
1423
1424                 SAFE_FREE(user);
1425                 SAFE_FREE(domain);
1426                 SAFE_FREE(password);
1427                 d_printf("No authorised user configured\n");
1428                 return;
1429         }
1430
1431         /* Pretty print authorised user info */
1432
1433         d_printf("%s%s%s%s%s\n", domain ? domain : "", domain ? lp_winbind_separator(): "",
1434                  user, password ? "%" : "", password ? password : "");
1435
1436         SAFE_FREE(user);
1437         SAFE_FREE(domain);
1438         SAFE_FREE(password);
1439 }
1440
1441 static bool wbinfo_ping(void)
1442 {
1443         wbcErr wbc_status;
1444
1445         wbc_status = wbcPing();
1446
1447         /* Display response */
1448
1449         d_printf("Ping to winbindd %s\n",
1450                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1451
1452         return WBC_ERROR_IS_OK(wbc_status);
1453 }
1454
1455 static bool wbinfo_change_user_password(const char *username)
1456 {
1457         wbcErr wbc_status;
1458         char *old_password = NULL;
1459         char *new_password = NULL;
1460
1461         old_password = wbinfo_prompt_pass("old", username);
1462         new_password = wbinfo_prompt_pass("new", username);
1463
1464         wbc_status = wbcChangeUserPassword(username, old_password, new_password);
1465
1466         /* Display response */
1467
1468         d_printf("Password change for user %s %s\n", username,
1469                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1470
1471         SAFE_FREE(old_password);
1472         SAFE_FREE(new_password);
1473
1474         return WBC_ERROR_IS_OK(wbc_status);
1475 }
1476
1477 /* Main program */
1478
1479 enum {
1480         OPT_SET_AUTH_USER = 1000,
1481         OPT_GET_AUTH_USER,
1482         OPT_DOMAIN_NAME,
1483         OPT_SEQUENCE,
1484         OPT_GETDCNAME,
1485         OPT_DSGETDCNAME,
1486         OPT_USERDOMGROUPS,
1487         OPT_USERSIDS,
1488         OPT_ALLOCATE_UID,
1489         OPT_ALLOCATE_GID,
1490         OPT_SET_UID_MAPPING,
1491         OPT_SET_GID_MAPPING,
1492         OPT_SEPARATOR,
1493         OPT_LIST_ALL_DOMAINS,
1494         OPT_LIST_OWN_DOMAIN,
1495         OPT_UID_INFO,
1496         OPT_GROUP_INFO,
1497         OPT_VERBOSE,
1498         OPT_ONLINESTATUS,
1499         OPT_CHANGE_USER_PASSWORD,
1500         OPT_SID_TO_FULLNAME
1501 };
1502
1503 int main(int argc, char **argv, char **envp)
1504 {
1505         int opt;
1506         TALLOC_CTX *frame = talloc_stackframe();
1507         poptContext pc;
1508         static char *string_arg;
1509         char *string_subarg = NULL;
1510         static char *opt_domain_name;
1511         static int int_arg;
1512         int int_subarg = -1;
1513         int result = 1;
1514         bool verbose = false;
1515
1516         struct poptOption long_options[] = {
1517                 POPT_AUTOHELP
1518
1519                 /* longName, shortName, argInfo, argPtr, value, descrip,
1520                    argDesc */
1521
1522                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1523                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1524                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1525                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1526                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1527                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1528                 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
1529                   OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
1530                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1531                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1532                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1533                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1534                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1535                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1536                   "Get a new UID out of idmap" },
1537                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1538                   "Get a new GID out of idmap" },
1539                 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
1540                 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
1541                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1542                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1543                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1544                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1545                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1546                 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
1547                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1548                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1549                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
1550                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1551                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1552                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1553                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1554                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1555                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1556                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1557                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1558                   "Get a DC name for a foreign domain", "domainname" },
1559                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
1560                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1561                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1562                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1563 #ifdef WITH_FAKE_KASERVER
1564                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1565 #endif
1566 #ifdef HAVE_KRB5
1567                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1568                         /* destroys wbinfo --help output */
1569                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1570 #endif
1571                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1572                 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
1573                 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
1574                 POPT_COMMON_CONFIGFILE
1575                 POPT_COMMON_VERSION
1576                 POPT_TABLEEND
1577         };
1578
1579         /* Samba client initialisation */
1580         load_case_tables();
1581
1582
1583         /* Parse options */
1584
1585         pc = poptGetContext("wbinfo", argc, (const char **)argv, long_options, 0);
1586
1587         /* Parse command line options */
1588
1589         if (argc == 1) {
1590                 poptPrintHelp(pc, stderr, 0);
1591                 return 1;
1592         }
1593
1594         while((opt = poptGetNextOpt(pc)) != -1) {
1595                 /* get the generic configuration parameters like --domain */
1596                 switch (opt) {
1597                 case OPT_VERBOSE:
1598                         verbose = True;
1599                         break;
1600                 }
1601         }
1602
1603         poptFreeContext(pc);
1604
1605         if (!lp_load(get_dyn_CONFIGFILE(), true, false, false, true)) {
1606                 d_fprintf(stderr, "wbinfo: error opening config file %s. Error was %s\n",
1607                         get_dyn_CONFIGFILE(), strerror(errno));
1608                 exit(1);
1609         }
1610
1611         if (!init_names())
1612                 return 1;
1613
1614         load_interfaces();
1615
1616         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1617                             POPT_CONTEXT_KEEP_FIRST);
1618
1619         while((opt = poptGetNextOpt(pc)) != -1) {
1620                 switch (opt) {
1621                 case 'u':
1622                         if (!print_domain_users(opt_domain_name)) {
1623                                 d_fprintf(stderr, "Error looking up domain users\n");
1624                                 goto done;
1625                         }
1626                         break;
1627                 case 'g':
1628                         if (!print_domain_groups(opt_domain_name)) {
1629                                 d_fprintf(stderr, "Error looking up domain groups\n");
1630                                 goto done;
1631                         }
1632                         break;
1633                 case 's':
1634                         if (!wbinfo_lookupsid(string_arg)) {
1635                                 d_fprintf(stderr, "Could not lookup sid %s\n", string_arg);
1636                                 goto done;
1637                         }
1638                         break;
1639                 case OPT_SID_TO_FULLNAME:
1640                         if (!wbinfo_lookupsid_fullname(string_arg)) {
1641                                 d_fprintf(stderr, "Could not lookup sid %s\n",
1642                                           string_arg);
1643                                 goto done;
1644                         }
1645                         break;
1646                 case 'R':
1647                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1648                                 d_fprintf(stderr, "Could not lookup RIDs %s\n", string_arg);
1649                                 goto done;
1650                         }
1651                         break;
1652                 case 'n':
1653                         if (!wbinfo_lookupname(string_arg)) {
1654                                 d_fprintf(stderr, "Could not lookup name %s\n", string_arg);
1655                                 goto done;
1656                         }
1657                         break;
1658                 case 'N':
1659                         if (!wbinfo_wins_byname(string_arg)) {
1660                                 d_fprintf(stderr, "Could not lookup WINS by name %s\n", string_arg);
1661                                 goto done;
1662                         }
1663                         break;
1664                 case 'I':
1665                         if (!wbinfo_wins_byip(string_arg)) {
1666                                 d_fprintf(stderr, "Could not lookup WINS by IP %s\n", string_arg);
1667                                 goto done;
1668                         }
1669                         break;
1670                 case 'U':
1671                         if (!wbinfo_uid_to_sid(int_arg)) {
1672                                 d_fprintf(stderr, "Could not convert uid %d to sid\n", int_arg);
1673                                 goto done;
1674                         }
1675                         break;
1676                 case 'G':
1677                         if (!wbinfo_gid_to_sid(int_arg)) {
1678                                 d_fprintf(stderr, "Could not convert gid %d to sid\n",
1679                                        int_arg);
1680                                 goto done;
1681                         }
1682                         break;
1683                 case 'S':
1684                         if (!wbinfo_sid_to_uid(string_arg)) {
1685                                 d_fprintf(stderr, "Could not convert sid %s to uid\n",
1686                                        string_arg);
1687                                 goto done;
1688                         }
1689                         break;
1690                 case 'Y':
1691                         if (!wbinfo_sid_to_gid(string_arg)) {
1692                                 d_fprintf(stderr, "Could not convert sid %s to gid\n",
1693                                        string_arg);
1694                                 goto done;
1695                         }
1696                         break;
1697                 case OPT_ALLOCATE_UID:
1698                         if (!wbinfo_allocate_uid()) {
1699                                 d_fprintf(stderr, "Could not allocate a uid\n");
1700                                 goto done;
1701                         }
1702                         break;
1703                 case OPT_ALLOCATE_GID:
1704                         if (!wbinfo_allocate_gid()) {
1705                                 d_fprintf(stderr, "Could not allocate a gid\n");
1706                                 goto done;
1707                         }
1708                         break;
1709                 case OPT_SET_UID_MAPPING:
1710                         if (!parse_mapping_arg(string_arg, &int_subarg,
1711                                 &string_subarg) ||
1712                             !wbinfo_set_uid_mapping(int_subarg, string_subarg))
1713                         {
1714                                 d_fprintf(stderr, "Could not create or modify "
1715                                           "uid to sid mapping\n");
1716                                 goto done;
1717                         }
1718                         break;
1719                 case OPT_SET_GID_MAPPING:
1720                         if (!parse_mapping_arg(string_arg, &int_subarg,
1721                                 &string_subarg) ||
1722                             !wbinfo_set_gid_mapping(int_subarg, string_subarg))
1723                         {
1724                                 d_fprintf(stderr, "Could not create or modify "
1725                                           "gid to sid mapping\n");
1726                                 goto done;
1727                         }
1728                         break;
1729                 case 't':
1730                         if (!wbinfo_check_secret()) {
1731                                 d_fprintf(stderr, "Could not check secret\n");
1732                                 goto done;
1733                         }
1734                         break;
1735                 case 'm':
1736                         if (!wbinfo_list_domains(false, verbose)) {
1737                                 d_fprintf(stderr, "Could not list trusted domains\n");
1738                                 goto done;
1739                         }
1740                         break;
1741                 case OPT_SEQUENCE:
1742                         if (!wbinfo_show_sequence(opt_domain_name)) {
1743                                 d_fprintf(stderr, "Could not show sequence numbers\n");
1744                                 goto done;
1745                         }
1746                         break;
1747                 case OPT_ONLINESTATUS:
1748                         if (!wbinfo_show_onlinestatus(opt_domain_name)) {
1749                                 d_fprintf(stderr, "Could not show online-status\n");
1750                                 goto done;
1751                         }
1752                         break;
1753                 case 'D':
1754                         if (!wbinfo_domain_info(string_arg)) {
1755                                 d_fprintf(stderr, "Could not get domain info\n");
1756                                 goto done;
1757                         }
1758                         break;
1759                 case 'i':
1760                         if (!wbinfo_get_userinfo(string_arg)) {
1761                                 d_fprintf(stderr, "Could not get info for user %s\n",
1762                                                   string_arg);
1763                                 goto done;
1764                         }
1765                         break;
1766                 case OPT_UID_INFO:
1767                         if ( !wbinfo_get_uidinfo(int_arg)) {
1768                                 d_fprintf(stderr, "Could not get info for uid "
1769                                                 "%d\n", int_arg);
1770                                 goto done;
1771                         }
1772                         break;
1773                 case OPT_GROUP_INFO:
1774                         if ( !wbinfo_get_groupinfo(string_arg)) {
1775                                 d_fprintf(stderr, "Could not get info for "
1776                                           "group %s\n", string_arg);
1777                                 goto done;
1778                         }
1779                         break;
1780                 case 'r':
1781                         if (!wbinfo_get_usergroups(string_arg)) {
1782                                 d_fprintf(stderr, "Could not get groups for user %s\n",
1783                                        string_arg);
1784                                 goto done;
1785                         }
1786                         break;
1787                 case OPT_USERSIDS:
1788                         if (!wbinfo_get_usersids(string_arg)) {
1789                                 d_fprintf(stderr, "Could not get group SIDs for user SID %s\n",
1790                                        string_arg);
1791                                 goto done;
1792                         }
1793                         break;
1794                 case OPT_USERDOMGROUPS:
1795                         if (!wbinfo_get_userdomgroups(string_arg)) {
1796                                 d_fprintf(stderr, "Could not get user's domain groups "
1797                                          "for user SID %s\n", string_arg);
1798                                 goto done;
1799                         }
1800                         break;
1801                 case 'a': {
1802                                 bool got_error = false;
1803
1804                                 if (!wbinfo_auth(string_arg)) {
1805                                         d_fprintf(stderr, "Could not authenticate user %s with "
1806                                                 "plaintext password\n", string_arg);
1807                                         got_error = true;
1808                                 }
1809
1810                                 if (!wbinfo_auth_crap(string_arg)) {
1811                                         d_fprintf(stderr, "Could not authenticate user %s with "
1812                                                 "challenge/response\n", string_arg);
1813                                         got_error = true;
1814                                 }
1815
1816                                 if (got_error)
1817                                         goto done;
1818                                 break;
1819                         }
1820                 case 'K': {
1821                                 uint32 flags =  WBFLAG_PAM_KRB5 |
1822                                                 WBFLAG_PAM_CACHED_LOGIN |
1823                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
1824                                                 WBFLAG_PAM_INFO3_TEXT;
1825
1826                                 if (!wbinfo_auth_krb5(string_arg, "FILE", flags)) {
1827                                         d_fprintf(stderr, "Could not authenticate user [%s] with "
1828                                                 "Kerberos (ccache: %s)\n", string_arg, "FILE");
1829                                         goto done;
1830                                 }
1831                                 break;
1832                         }
1833                 case 'k':
1834                         if (!wbinfo_klog(string_arg)) {
1835                                 d_fprintf(stderr, "Could not klog user\n");
1836                                 goto done;
1837                         }
1838                         break;
1839                 case 'p':
1840                         if (!wbinfo_ping()) {
1841                                 d_fprintf(stderr, "could not ping winbindd!\n");
1842                                 goto done;
1843                         }
1844                         break;
1845                 case OPT_SET_AUTH_USER:
1846                         if (!wbinfo_set_auth_user(string_arg)) {
1847                                 goto done;
1848                         }
1849                         break;
1850                 case OPT_GET_AUTH_USER:
1851                         wbinfo_get_auth_user();
1852                         break;
1853                 case OPT_GETDCNAME:
1854                         if (!wbinfo_getdcname(string_arg)) {
1855                                 goto done;
1856                         }
1857                         break;
1858                 case OPT_DSGETDCNAME:
1859                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
1860                                 goto done;
1861                         }
1862                         break;
1863                 case OPT_SEPARATOR: {
1864                         const char sep = winbind_separator_int(true);
1865                         if ( !sep ) {
1866                                 goto done;
1867                         }
1868                         d_printf("%c\n", sep);
1869                         break;
1870                 }
1871                 case OPT_LIST_ALL_DOMAINS:
1872                         if (!wbinfo_list_domains(true, verbose)) {
1873                                 goto done;
1874                         }
1875                         break;
1876                 case OPT_LIST_OWN_DOMAIN:
1877                         if (!wbinfo_list_own_domain()) {
1878                                 goto done;
1879                         }
1880                         break;
1881                 case OPT_CHANGE_USER_PASSWORD:
1882                         if (!wbinfo_change_user_password(string_arg)) {
1883                                 d_fprintf(stderr, "Could not change user password "
1884                                          "for user %s\n", string_arg);
1885                                 goto done;
1886                         }
1887                         break;
1888
1889                 /* generic configuration options */
1890                 case OPT_DOMAIN_NAME:
1891                         break;
1892                 case OPT_VERBOSE:
1893                         break;
1894                 default:
1895                         d_fprintf(stderr, "Invalid option\n");
1896                         poptPrintHelp(pc, stderr, 0);
1897                         goto done;
1898                 }
1899         }
1900
1901         result = 0;
1902
1903         /* Exit code */
1904
1905  done:
1906         talloc_destroy(frame);
1907
1908         poptFreeContext(pc);
1909         return result;
1910 }