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 2002-2007
   8    Copyright (C) Volker Lendecke 2009
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 3 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  22 */
  23
  24 #include "includes.h"
  25 #include "winbind_client.h"
  26 #include "libwbclient/wbclient.h"
  27 #include "lib/popt/popt.h"
  28 #include "../libcli/auth/libcli_auth.h"
  29 #include "lib/cmdline/popt_common.h"
  30
  31 #ifdef DBGC_CLASS
  32 #undef DBGC_CLASS
  33 #define DBGC_CLASS DBGC_WINBIND
  34 #endif
  35
  36 static struct wbcInterfaceDetails *init_interface_details(void)
  37 {
  38         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
  39         static struct wbcInterfaceDetails *details;
  40
  41         if (details) {
  42                 return details;
  43         }
  44
  45         wbc_status = wbcInterfaceDetails(&details);
  46         if (!WBC_ERROR_IS_OK(wbc_status)) {
  47                 d_fprintf(stderr, "could not obtain winbind interface "
  48                                   "details: %s\n", wbcErrorString(wbc_status));
  49         }
  50
  51         return details;
  52 }
  53
  54 static char winbind_separator(void)
  55 {
  56         struct wbcInterfaceDetails *details;
  57         static bool got_sep;
  58         static char sep;
  59
  60         if (got_sep)
  61                 return sep;
  62
  63         details = init_interface_details();
  64
  65         if (!details) {
  66                 d_fprintf(stderr, "could not obtain winbind separator!\n");
  67                 return 0;
  68         }
  69
  70         sep = details->winbind_separator;
  71         got_sep = true;
  72
  73         if (!sep) {
  74                 d_fprintf(stderr, "winbind separator was NULL!\n");
  75                 return 0;
  76         }
  77
  78         return sep;
  79 }
  80
  81 static const char *get_winbind_domain(void)
  82 {
  83         static struct wbcInterfaceDetails *details;
  84
  85         details = init_interface_details();
  86
  87         if (!details) {
  88                 d_fprintf(stderr, "could not obtain winbind domain name!\n");
  89                 return 0;
  90         }
  91
  92         return details->netbios_domain;
  93 }
  94
  95 static const char *get_winbind_netbios_name(void)
  96 {
  97         static struct wbcInterfaceDetails *details;
  98
  99         details = init_interface_details();
 100
 101         if (!details) {
 102                 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
 103                 return 0;
 104         }
 105
 106         return details->netbios_name;
 107 }
 108
 109 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 110    form DOMAIN/user into a domain and a user */
 111
 112 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
 113                                      fstring user)
 114 {
 115
 116         char *p = strchr(domuser,winbind_separator());
 117
 118         if (!p) {
 119                 /* Maybe it was a UPN? */
 120                 p = strchr(domuser, '@');
 121                 if (p != NULL) {
 122                         fstrcpy(domain, "");
 123                         fstrcpy(user, domuser);
 124                         return true;
 125                 }
 126
 127                 fstrcpy(user, domuser);
 128                 fstrcpy(domain, get_winbind_domain());
 129                 return true;
 130         }
 131
 132         fstrcpy(user, p+1);
 133         fstrcpy(domain, domuser);
 134         domain[PTR_DIFF(p, domuser)] = 0;
 135
 136         return true;
 137 }
 138
 139 /* Parse string of "uid,sid" or "gid,sid" into separate int and string values.
 140  * Return true if input was valid, false otherwise. */
 141 static bool parse_mapping_arg(char *arg, int *id, char **sid)
 142 {
 143         char *tmp, *endptr;
 144
 145         if (!arg || !*arg)
 146                 return false;
 147
 148         tmp = strtok(arg, ",");
 149         *sid = strtok(NULL, ",");
 150
 151         if (!tmp || !*tmp || !*sid || !**sid)
 152                 return false;
 153
 154         /* Because atoi() can return 0 on invalid input, which would be a valid
 155          * UID/GID we must use strtoul() and do error checking */
 156         *id = strtoul(tmp, &endptr, 10);
 157
 158         if (endptr[0] != '\0')
 159                 return false;
 160
 161         return true;
 162 }
 163
 164 /* pull pwent info for a given user */
 165
 166 static bool wbinfo_get_userinfo(char *user)
 167 {
 168         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 169         struct passwd *pwd = NULL;
 170
 171         wbc_status = wbcGetpwnam(user, &pwd);
 172         if (!WBC_ERROR_IS_OK(wbc_status)) {
 173                 d_fprintf(stderr, "failed to call wbcGetpwnam: %s\n",
 174                           wbcErrorString(wbc_status));
 175                 return false;
 176         }
 177
 178         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 179                  pwd->pw_name,
 180                  pwd->pw_passwd,
 181                  (unsigned int)pwd->pw_uid,
 182                  (unsigned int)pwd->pw_gid,
 183                  pwd->pw_gecos,
 184                  pwd->pw_dir,
 185                  pwd->pw_shell);
 186
 187         wbcFreeMemory(pwd);
 188
 189         return true;
 190 }
 191
 192 /* pull pwent info for a given uid */
 193 static bool wbinfo_get_uidinfo(int uid)
 194 {
 195         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 196         struct passwd *pwd = NULL;
 197
 198         wbc_status = wbcGetpwuid(uid, &pwd);
 199         if (!WBC_ERROR_IS_OK(wbc_status)) {
 200                 d_fprintf(stderr, "failed to call wbcGetpwuid: %s\n",
 201                           wbcErrorString(wbc_status));
 202                 return false;
 203         }
 204
 205         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 206                  pwd->pw_name,
 207                  pwd->pw_passwd,
 208                  (unsigned int)pwd->pw_uid,
 209                  (unsigned int)pwd->pw_gid,
 210                  pwd->pw_gecos,
 211                  pwd->pw_dir,
 212                  pwd->pw_shell);
 213
 214         wbcFreeMemory(pwd);
 215
 216         return true;
 217 }
 218
 219 static bool wbinfo_get_user_sidinfo(const char *sid_str)
 220 {
 221         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 222         struct passwd *pwd = NULL;
 223         struct wbcDomainSid sid;
 224
 225         wbc_status = wbcStringToSid(sid_str, &sid);
 226         wbc_status = wbcGetpwsid(&sid, &pwd);
 227         if (!WBC_ERROR_IS_OK(wbc_status)) {
 228                 d_fprintf(stderr, "failed to call wbcGetpwsid: %s\n",
 229                           wbcErrorString(wbc_status));
 230                 return false;
 231         }
 232
 233         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 234                  pwd->pw_name,
 235                  pwd->pw_passwd,
 236                  (unsigned int)pwd->pw_uid,
 237                  (unsigned int)pwd->pw_gid,
 238                  pwd->pw_gecos,
 239                  pwd->pw_dir,
 240                  pwd->pw_shell);
 241
 242         wbcFreeMemory(pwd);
 243
 244         return true;
 245 }
 246
 247
 248 /* pull grent for a given group */
 249 static bool wbinfo_get_groupinfo(const char *group)
 250 {
 251         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 252         struct group *grp;
 253         char **mem;
 254
 255         wbc_status = wbcGetgrnam(group, &grp);
 256         if (!WBC_ERROR_IS_OK(wbc_status)) {
 257                 d_fprintf(stderr, "failed to call wbcGetgrnam: %s\n",
 258                           wbcErrorString(wbc_status));
 259                 return false;
 260         }
 261
 262         d_printf("%s:%s:%u:",
 263                  grp->gr_name,
 264                  grp->gr_passwd,
 265                  (unsigned int)grp->gr_gid);
 266
 267         mem = grp->gr_mem;
 268         while (*mem != NULL) {
 269                 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
 270                 mem += 1;
 271         }
 272         d_printf("\n");
 273
 274         wbcFreeMemory(grp);
 275
 276         return true;
 277 }
 278
 279 /* pull grent for a given gid */
 280 static bool wbinfo_get_gidinfo(int gid)
 281 {
 282         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 283         struct group *grp;
 284         char **mem;
 285
 286         wbc_status = wbcGetgrgid(gid, &grp);
 287         if (!WBC_ERROR_IS_OK(wbc_status)) {
 288                 d_fprintf(stderr, "failed to call wbcGetgrgid: %s\n",
 289                           wbcErrorString(wbc_status));
 290                 return false;
 291         }
 292
 293         d_printf("%s:%s:%u:",
 294                  grp->gr_name,
 295                  grp->gr_passwd,
 296                  (unsigned int)grp->gr_gid);
 297
 298         mem = grp->gr_mem;
 299         while (*mem != NULL) {
 300                 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
 301                 mem += 1;
 302         }
 303         d_printf("\n");
 304
 305         wbcFreeMemory(grp);
 306
 307         return true;
 308 }
 309
 310 /* List groups a user is a member of */
 311
 312 static bool wbinfo_get_usergroups(const char *user)
 313 {
 314         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 315         uint32_t num_groups;
 316         uint32_t i;
 317         gid_t *groups = NULL;
 318
 319         /* Send request */
 320
 321         wbc_status = wbcGetGroups(user, &num_groups, &groups);
 322         if (!WBC_ERROR_IS_OK(wbc_status)) {
 323                 d_fprintf(stderr, "failed to call wbcGetGroups: %s\n",
 324                           wbcErrorString(wbc_status));
 325                 return false;
 326         }
 327
 328         for (i = 0; i < num_groups; i++) {
 329                 d_printf("%d\n", (int)groups[i]);
 330         }
 331
 332         wbcFreeMemory(groups);
 333
 334         return true;
 335 }
 336
 337
 338 /* List group SIDs a user SID is a member of */
 339 static bool wbinfo_get_usersids(const char *user_sid_str)
 340 {
 341         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 342         uint32_t num_sids;
 343         uint32_t i;
 344         struct wbcDomainSid user_sid, *sids = NULL;
 345
 346         /* Send request */
 347
 348         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 349         if (!WBC_ERROR_IS_OK(wbc_status)) {
 350                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
 351                           wbcErrorString(wbc_status));
 352                 return false;
 353         }
 354
 355         wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
 356         if (!WBC_ERROR_IS_OK(wbc_status)) {
 357                 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
 358                           wbcErrorString(wbc_status));
 359                 return false;
 360         }
 361
 362         for (i = 0; i < num_sids; i++) {
 363                 char str[WBC_SID_STRING_BUFLEN];
 364                 wbcSidToStringBuf(&sids[i], str, sizeof(str));
 365                 d_printf("%s\n", str);
 366         }
 367
 368         wbcFreeMemory(sids);
 369
 370         return true;
 371 }
 372
 373 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
 374 {
 375         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 376         uint32_t num_sids;
 377         uint32_t i;
 378         struct wbcDomainSid user_sid, *sids = NULL;
 379
 380         /* Send request */
 381
 382         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 383         if (!WBC_ERROR_IS_OK(wbc_status)) {
 384                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
 385                           wbcErrorString(wbc_status));
 386                 return false;
 387         }
 388
 389         wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
 390         if (!WBC_ERROR_IS_OK(wbc_status)) {
 391                 d_fprintf(stderr, "failed to call wbcLookupUserSids: %s\n",
 392                           wbcErrorString(wbc_status));
 393                 return false;
 394         }
 395
 396         for (i = 0; i < num_sids; i++) {
 397                 char str[WBC_SID_STRING_BUFLEN];
 398                 wbcSidToStringBuf(&sids[i], str, sizeof(str));
 399                 d_printf("%s\n", str);
 400         }
 401
 402         wbcFreeMemory(sids);
 403
 404         return true;
 405 }
 406
 407 static bool wbinfo_get_sidaliases(const char *domain,
 408                                   const char *user_sid_str)
 409 {
 410         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 411         struct wbcDomainInfo *dinfo = NULL;
 412         uint32_t i;
 413         struct wbcDomainSid user_sid;
 414         uint32_t *alias_rids = NULL;
 415         uint32_t num_alias_rids;
 416         char domain_sid_str[WBC_SID_STRING_BUFLEN];
 417
 418         /* Send request */
 419         if ((domain == NULL) || (strequal(domain, ".")) ||
 420            (domain[0] == '\0')) {
 421                 domain = get_winbind_domain();
 422         }
 423
 424         /* Send request */
 425
 426         wbc_status = wbcDomainInfo(domain, &dinfo);
 427         if (!WBC_ERROR_IS_OK(wbc_status)) {
 428                 d_fprintf(stderr, "wbcDomainInfo(%s) failed: %s\n", domain,
 429                           wbcErrorString(wbc_status));
 430                 goto done;
 431         }
 432         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 433         if (!WBC_ERROR_IS_OK(wbc_status)) {
 434                 goto done;
 435         }
 436
 437         wbc_status = wbcGetSidAliases(&dinfo->sid, &user_sid, 1,
 438             &alias_rids, &num_alias_rids);
 439         if (!WBC_ERROR_IS_OK(wbc_status)) {
 440                 goto done;
 441         }
 442
 443         wbcSidToStringBuf(&dinfo->sid, domain_sid_str, sizeof(domain_sid_str));
 444
 445         for (i = 0; i < num_alias_rids; i++) {
 446                 d_printf("%s-%d\n", domain_sid_str, alias_rids[i]);
 447         }
 448
 449         wbcFreeMemory(alias_rids);
 450
 451 done:
 452         wbcFreeMemory(dinfo);
 453         return (WBC_ERR_SUCCESS == wbc_status);
 454 }
 455
 456
 457 /* Convert NetBIOS name to IP */
 458
 459 static bool wbinfo_wins_byname(const char *name)
 460 {
 461         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 462         char *ip = NULL;
 463
 464         wbc_status = wbcResolveWinsByName(name, &ip);
 465         if (!WBC_ERROR_IS_OK(wbc_status)) {
 466                 d_fprintf(stderr, "failed to call wbcResolveWinsByName: %s\n",
 467                           wbcErrorString(wbc_status));
 468                 return false;
 469         }
 470
 471         /* Display response */
 472
 473         d_printf("%s\n", ip);
 474
 475         wbcFreeMemory(ip);
 476
 477         return true;
 478 }
 479
 480 /* Convert IP to NetBIOS name */
 481
 482 static bool wbinfo_wins_byip(const char *ip)
 483 {
 484         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 485         char *name = NULL;
 486
 487         wbc_status = wbcResolveWinsByIP(ip, &name);
 488         if (!WBC_ERROR_IS_OK(wbc_status)) {
 489                 d_fprintf(stderr, "failed to call wbcResolveWinsByIP: %s\n",
 490                           wbcErrorString(wbc_status));
 491                 return false;
 492         }
 493
 494         /* Display response */
 495
 496         d_printf("%s\n", name);
 497
 498         wbcFreeMemory(name);
 499
 500         return true;
 501 }
 502
 503 /* List all/trusted domains */
 504
 505 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
 506 {
 507         struct wbcDomainInfo *domain_list = NULL;
 508         size_t num_domains;
 509         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 510         bool print_all = !list_all_domains && verbose;
 511         int i;
 512
 513         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 514         if (!WBC_ERROR_IS_OK(wbc_status)) {
 515                 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
 516                           wbcErrorString(wbc_status));
 517                 return false;
 518         }
 519
 520         if (print_all) {
 521                 d_printf("%-16s%-65s%-12s%-12s%-5s%-5s\n",
 522                          "Domain Name", "DNS Domain", "Trust Type",
 523                          "Transitive", "In", "Out");
 524         }
 525
 526         for (i=0; i<num_domains; i++) {
 527                 if (print_all) {
 528                         d_printf("%-16s", domain_list[i].short_name);
 529                 } else {
 530                         d_printf("%s", domain_list[i].short_name);
 531                         d_printf("\n");
 532                         continue;
 533                 }
 534
 535                 d_printf("%-65s", domain_list[i].dns_name);
 536
 537                 switch(domain_list[i].trust_type) {
 538                 case WBC_DOMINFO_TRUSTTYPE_NONE:
 539                         d_printf("None        ");
 540                         break;
 541                 case WBC_DOMINFO_TRUSTTYPE_FOREST:
 542                         d_printf("Forest      ");
 543                         break;
 544                 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
 545                         d_printf("External    ");
 546                         break;
 547                 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
 548                         d_printf("In-Forest   ");
 549                         break;
 550                 }
 551
 552                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
 553                         d_printf("Yes         ");
 554                 } else {
 555                         d_printf("No          ");
 556                 }
 557
 558                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
 559                         d_printf("Yes  ");
 560                 } else {
 561                         d_printf("No   ");
 562                 }
 563
 564                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
 565                         d_printf("Yes  ");
 566                 } else {
 567                         d_printf("No   ");
 568                 }
 569
 570                 d_printf("\n");
 571         }
 572
 573         wbcFreeMemory(domain_list);
 574
 575         return true;
 576 }
 577
 578 /* List own domain */
 579
 580 static bool wbinfo_list_own_domain(void)
 581 {
 582         d_printf("%s\n", get_winbind_domain());
 583
 584         return true;
 585 }
 586
 587 /* show sequence numbers */
 588 static bool wbinfo_show_sequence(const char *domain)
 589 {
 590         d_printf("This command has been deprecated.  Please use the "
 591                  "--online-status option instead.\n");
 592         return false;
 593 }
 594
 595 /* show sequence numbers */
 596 static bool wbinfo_show_onlinestatus(const char *domain)
 597 {
 598         struct wbcDomainInfo *domain_list = NULL;
 599         size_t num_domains;
 600         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 601         int i;
 602
 603         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 604         if (!WBC_ERROR_IS_OK(wbc_status)) {
 605                 d_fprintf(stderr, "failed to call wbcListTrusts: %s\n",
 606                           wbcErrorString(wbc_status));
 607                 return false;
 608         }
 609
 610         for (i=0; i<num_domains; i++) {
 611                 bool is_offline;
 612
 613                 if (domain) {
 614                         if (!strequal(domain_list[i].short_name, domain)) {
 615                                 continue;
 616                         }
 617                 }
 618
 619                 is_offline = (domain_list[i].domain_flags &
 620                               WBC_DOMINFO_DOMAIN_OFFLINE);
 621
 622                 d_printf("%s : %s\n",
 623                          domain_list[i].short_name,
 624                          is_offline ? "offline" : "online" );
 625         }
 626
 627         wbcFreeMemory(domain_list);
 628
 629         return true;
 630 }
 631
 632
 633 /* Show domain info */
 634
 635 static bool wbinfo_domain_info(const char *domain)
 636 {
 637         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 638         struct wbcDomainInfo *dinfo = NULL;
 639         char sid_str[WBC_SID_STRING_BUFLEN];
 640
 641         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
 642                 domain = get_winbind_domain();
 643         }
 644
 645         /* Send request */
 646
 647         wbc_status = wbcDomainInfo(domain, &dinfo);
 648         if (!WBC_ERROR_IS_OK(wbc_status)) {
 649                 d_fprintf(stderr, "failed to call wbcDomainInfo: %s\n",
 650                           wbcErrorString(wbc_status));
 651                 return false;
 652         }
 653
 654         wbcSidToStringBuf(&dinfo->sid, sid_str, sizeof(sid_str));
 655
 656         /* Display response */
 657
 658         d_printf("Name              : %s\n", dinfo->short_name);
 659         d_printf("Alt_Name          : %s\n", dinfo->dns_name);
 660
 661         d_printf("SID               : %s\n", sid_str);
 662
 663         d_printf("Active Directory  : %s\n",
 664                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
 665         d_printf("Native            : %s\n",
 666                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ?
 667                  "Yes" : "No");
 668
 669         d_printf("Primary           : %s\n",
 670                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ?
 671                  "Yes" : "No");
 672
 673         wbcFreeMemory(dinfo);
 674
 675         return true;
 676 }
 677
 678 /* Get a foreign DC's name */
 679 static bool wbinfo_getdcname(const char *domain_name)
 680 {
 681         struct winbindd_request request;
 682         struct winbindd_response response;
 683
 684         ZERO_STRUCT(request);
 685         ZERO_STRUCT(response);
 686
 687         fstrcpy(request.domain_name, domain_name);
 688
 689         /* Send request */
 690
 691         if (winbindd_request_response(WINBINDD_GETDCNAME, &request,
 692                                       &response) != NSS_STATUS_SUCCESS) {
 693                 d_fprintf(stderr, "Could not get dc name for %s\n",domain_name);
 694                 return false;
 695         }
 696
 697         /* Display response */
 698
 699         d_printf("%s\n", response.data.dc_name);
 700
 701         return true;
 702 }
 703
 704 /* Find a DC */
 705 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
 706 {
 707         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 708         struct wbcDomainControllerInfoEx *dc_info;
 709         char *str = NULL;
 710
 711         wbc_status = wbcLookupDomainControllerEx(domain_name, NULL, NULL,
 712                                                  flags | DS_DIRECTORY_SERVICE_REQUIRED,
 713                                                  &dc_info);
 714         if (!WBC_ERROR_IS_OK(wbc_status)) {
 715                 printf("Could not find dc for %s\n", domain_name);
 716                 return false;
 717         }
 718
 719         wbcGuidToString(dc_info->domain_guid, &str);
 720
 721         d_printf("%s\n", dc_info->dc_unc);
 722         d_printf("%s\n", dc_info->dc_address);
 723         d_printf("%d\n", dc_info->dc_address_type);
 724         d_printf("%s\n", str);
 725         d_printf("%s\n", dc_info->domain_name);
 726         d_printf("%s\n", dc_info->forest_name);
 727         d_printf("0x%08x\n", dc_info->dc_flags);
 728         d_printf("%s\n", dc_info->dc_site_name);
 729         d_printf("%s\n", dc_info->client_site_name);
 730
 731         return true;
 732 }
 733
 734 /* Check trust account password */
 735
 736 static bool wbinfo_check_secret(const char *domain)
 737 {
 738         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 739         struct wbcAuthErrorInfo *error = NULL;
 740         const char *domain_name;
 741
 742         if (domain) {
 743                 domain_name = domain;
 744         } else {
 745                 domain_name = get_winbind_domain();
 746         }
 747
 748         wbc_status = wbcCheckTrustCredentials(domain_name, &error);
 749
 750         d_printf("checking the trust secret for domain %s via RPC calls %s\n",
 751                 domain_name,
 752                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 753
 754         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 755                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 756                           error->nt_string, error->nt_status);
 757                 wbcFreeMemory(error);
 758         }
 759         if (!WBC_ERROR_IS_OK(wbc_status)) {
 760                 d_fprintf(stderr, "failed to call wbcCheckTrustCredentials: "
 761                           "%s\n", wbcErrorString(wbc_status));
 762                 return false;
 763         }
 764
 765         return true;
 766 }
 767
 768 /* Find the currently connected DCs */
 769
 770 static bool wbinfo_dc_info(const char *domain_name)
 771 {
 772         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 773         size_t i, num_dcs;
 774         const char **dc_names, **dc_ips;
 775
 776         wbc_status = wbcDcInfo(domain_name, &num_dcs,
 777                                &dc_names, &dc_ips);
 778         if (!WBC_ERROR_IS_OK(wbc_status)) {
 779                 printf("Could not find dc info %s\n",
 780                        domain_name ? domain_name : "our domain");
 781                 return false;
 782         }
 783
 784         for (i=0; i<num_dcs; i++) {
 785                 printf("%s (%s)\n", dc_names[i], dc_ips[i]);
 786         }
 787         wbcFreeMemory(dc_names);
 788         wbcFreeMemory(dc_ips);
 789
 790         return true;
 791 }
 792
 793 /* Change trust account password */
 794
 795 static bool wbinfo_change_secret(const char *domain)
 796 {
 797         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 798         struct wbcAuthErrorInfo *error = NULL;
 799         const char *domain_name;
 800
 801         if (domain) {
 802                 domain_name = domain;
 803         } else {
 804                 domain_name = get_winbind_domain();
 805         }
 806
 807         wbc_status = wbcChangeTrustCredentials(domain_name, &error);
 808
 809         d_printf("changing the trust secret for domain %s via RPC calls %s\n",
 810                 domain_name,
 811                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 812
 813         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 814                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 815                           error->nt_string, error->nt_status);
 816                 wbcFreeMemory(error);
 817         }
 818         if (!WBC_ERROR_IS_OK(wbc_status)) {
 819                 d_fprintf(stderr, "failed to call wbcChangeTrustCredentials: "
 820                           "%s\n", wbcErrorString(wbc_status));
 821                 return false;
 822         }
 823
 824         return true;
 825 }
 826
 827 /* Check DC connection */
 828
 829 static bool wbinfo_ping_dc(void)
 830 {
 831         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 832         struct wbcAuthErrorInfo *error = NULL;
 833         char *dcname = NULL;
 834
 835         wbc_status = wbcPingDc2(NULL, &error, &dcname);
 836
 837         d_printf("checking the NETLOGON dc connection to \"%s\" %s\n",
 838                  dcname ? dcname : "",
 839                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 840
 841         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 842                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 843                           error->nt_string, error->nt_status);
 844                 wbcFreeMemory(error);
 845                 return false;
 846         }
 847         if (!WBC_ERROR_IS_OK(wbc_status)) {
 848                 d_fprintf(stderr, "failed to call wbcPingDc: %s\n",
 849                           wbcErrorString(wbc_status));
 850                 return false;
 851         }
 852
 853         return true;
 854 }
 855
 856 /* Convert uid to sid */
 857
 858 static bool wbinfo_uid_to_sid(uid_t uid)
 859 {
 860         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 861         struct wbcDomainSid sid;
 862         char sid_str[WBC_SID_STRING_BUFLEN];
 863
 864         /* Send request */
 865
 866         wbc_status = wbcUidToSid(uid, &sid);
 867         if (!WBC_ERROR_IS_OK(wbc_status)) {
 868                 d_fprintf(stderr, "failed to call wbcUidToSid: %s\n",
 869                           wbcErrorString(wbc_status));
 870                 return false;
 871         }
 872
 873         wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
 874
 875         /* Display response */
 876
 877         d_printf("%s\n", sid_str);
 878
 879         return true;
 880 }
 881
 882 /* Convert gid to sid */
 883
 884 static bool wbinfo_gid_to_sid(gid_t gid)
 885 {
 886         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 887         struct wbcDomainSid sid;
 888         char sid_str[WBC_SID_STRING_BUFLEN];
 889
 890         /* Send request */
 891
 892         wbc_status = wbcGidToSid(gid, &sid);
 893         if (!WBC_ERROR_IS_OK(wbc_status)) {
 894                 d_fprintf(stderr, "failed to call wbcGidToSid: %s\n",
 895                           wbcErrorString(wbc_status));
 896                 return false;
 897         }
 898
 899         wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
 900
 901         /* Display response */
 902
 903         d_printf("%s\n", sid_str);
 904
 905         return true;
 906 }
 907
 908 /* Convert sid to uid */
 909
 910 static bool wbinfo_sid_to_uid(const char *sid_str)
 911 {
 912         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 913         struct wbcDomainSid sid;
 914         uid_t uid;
 915
 916         /* Send request */
 917
 918         wbc_status = wbcStringToSid(sid_str, &sid);
 919         if (!WBC_ERROR_IS_OK(wbc_status)) {
 920                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
 921                           wbcErrorString(wbc_status));
 922                 return false;
 923         }
 924
 925         wbc_status = wbcSidToUid(&sid, &uid);
 926         if (!WBC_ERROR_IS_OK(wbc_status)) {
 927                 d_fprintf(stderr, "failed to call wbcSidToUid: %s\n",
 928                           wbcErrorString(wbc_status));
 929                 return false;
 930         }
 931
 932         /* Display response */
 933
 934         d_printf("%d\n", (int)uid);
 935
 936         return true;
 937 }
 938
 939 static bool wbinfo_sid_to_gid(const char *sid_str)
 940 {
 941         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 942         struct wbcDomainSid sid;
 943         gid_t gid;
 944
 945         /* Send request */
 946
 947         wbc_status = wbcStringToSid(sid_str, &sid);
 948         if (!WBC_ERROR_IS_OK(wbc_status)) {
 949                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
 950                           wbcErrorString(wbc_status));
 951                 return false;
 952         }
 953
 954         wbc_status = wbcSidToGid(&sid, &gid);
 955         if (!WBC_ERROR_IS_OK(wbc_status)) {
 956                 d_fprintf(stderr, "failed to call wbcSidToGid: %s\n",
 957                           wbcErrorString(wbc_status));
 958                 return false;
 959         }
 960
 961         /* Display response */
 962
 963         d_printf("%d\n", (int)gid);
 964
 965         return true;
 966 }
 967
 968 static bool wbinfo_sids_to_unix_ids(const char *arg)
 969 {
 970         char sidstr[WBC_SID_STRING_BUFLEN];
 971         struct wbcDomainSid *sids;
 972         struct wbcUnixId *unix_ids;
 973         int i, num_sids;
 974         const char *p;
 975         wbcErr wbc_status;
 976
 977
 978         num_sids = 0;
 979         sids = NULL;
 980         p = arg;
 981
 982         while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
 983                 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
 984                                       num_sids+1);
 985                 if (sids == NULL) {
 986                         d_fprintf(stderr, "talloc failed\n");
 987                         return false;
 988                 }
 989                 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
 990                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 991                         d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
 992                                   sidstr, wbcErrorString(wbc_status));
 993                         TALLOC_FREE(sids);
 994                         return false;
 995                 }
 996                 num_sids += 1;
 997         }
 998
 999         unix_ids = talloc_array(talloc_tos(), struct wbcUnixId, num_sids);
1000         if (unix_ids == NULL) {
1001                 TALLOC_FREE(sids);
1002                 return false;
1003         }
1004
1005         wbc_status = wbcSidsToUnixIds(sids, num_sids, unix_ids);
1006         if (!WBC_ERROR_IS_OK(wbc_status)) {
1007                 d_fprintf(stderr, "wbcSidsToUnixIds failed: %s\n",
1008                           wbcErrorString(wbc_status));
1009                 TALLOC_FREE(sids);
1010                 return false;
1011         }
1012
1013         for (i=0; i<num_sids; i++) {
1014
1015                 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1016
1017                 switch(unix_ids[i].type) {
1018                 case WBC_ID_TYPE_UID:
1019                         d_printf("%s -> uid %d\n", sidstr, unix_ids[i].id.uid);
1020                         break;
1021                 case WBC_ID_TYPE_GID:
1022                         d_printf("%s -> gid %d\n", sidstr, unix_ids[i].id.gid);
1023                         break;
1024                 case WBC_ID_TYPE_BOTH:
1025                         d_printf("%s -> uid/gid %d\n", sidstr, unix_ids[i].id.uid);
1026                         break;
1027                 default:
1028                         d_printf("%s -> unmapped\n", sidstr);
1029                         break;
1030                 }
1031         }
1032
1033         TALLOC_FREE(sids);
1034         TALLOC_FREE(unix_ids);
1035
1036         return true;
1037 }
1038
1039 static bool wbinfo_allocate_uid(void)
1040 {
1041         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1042         uid_t uid;
1043
1044         /* Send request */
1045
1046         wbc_status = wbcAllocateUid(&uid);
1047         if (!WBC_ERROR_IS_OK(wbc_status)) {
1048                 d_fprintf(stderr, "failed to call wbcAllocateUid: %s\n",
1049                           wbcErrorString(wbc_status));
1050                 return false;
1051         }
1052
1053         /* Display response */
1054
1055         d_printf("New uid: %u\n", (unsigned int)uid);
1056
1057         return true;
1058 }
1059
1060 static bool wbinfo_allocate_gid(void)
1061 {
1062         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1063         gid_t gid;
1064
1065         /* Send request */
1066
1067         wbc_status = wbcAllocateGid(&gid);
1068         if (!WBC_ERROR_IS_OK(wbc_status)) {
1069                 d_fprintf(stderr, "failed to call wbcAllocateGid: %s\n",
1070                           wbcErrorString(wbc_status));
1071                 return false;
1072         }
1073
1074         /* Display response */
1075
1076         d_printf("New gid: %u\n", (unsigned int)gid);
1077
1078         return true;
1079 }
1080
1081 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1082 {
1083         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1084         struct wbcDomainSid sid;
1085
1086         /* Send request */
1087
1088         wbc_status = wbcStringToSid(sid_str, &sid);
1089         if (!WBC_ERROR_IS_OK(wbc_status)) {
1090                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1091                           wbcErrorString(wbc_status));
1092                 return false;
1093         }
1094
1095         wbc_status = wbcSetUidMapping(uid, &sid);
1096         if (!WBC_ERROR_IS_OK(wbc_status)) {
1097                 d_fprintf(stderr, "failed to call wbcSetUidMapping: %s\n",
1098                           wbcErrorString(wbc_status));
1099                 return false;
1100         }
1101
1102         /* Display response */
1103
1104         d_printf("uid %u now mapped to sid %s\n",
1105                 (unsigned int)uid, sid_str);
1106
1107         return true;
1108 }
1109
1110 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1111 {
1112         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1113         struct wbcDomainSid sid;
1114
1115         /* Send request */
1116
1117         wbc_status = wbcStringToSid(sid_str, &sid);
1118         if (!WBC_ERROR_IS_OK(wbc_status)) {
1119                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1120                           wbcErrorString(wbc_status));
1121                 return false;
1122         }
1123
1124         wbc_status = wbcSetGidMapping(gid, &sid);
1125         if (!WBC_ERROR_IS_OK(wbc_status)) {
1126                 d_fprintf(stderr, "failed to call wbcSetGidMapping: %s\n",
1127                           wbcErrorString(wbc_status));
1128                 return false;
1129         }
1130
1131         /* Display response */
1132
1133         d_printf("gid %u now mapped to sid %s\n",
1134                 (unsigned int)gid, sid_str);
1135
1136         return true;
1137 }
1138
1139 static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1140 {
1141         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1142         struct wbcDomainSid sid;
1143
1144         /* Send request */
1145
1146         wbc_status = wbcStringToSid(sid_str, &sid);
1147         if (!WBC_ERROR_IS_OK(wbc_status)) {
1148                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1149                           wbcErrorString(wbc_status));
1150                 return false;
1151         }
1152
1153         wbc_status = wbcRemoveUidMapping(uid, &sid);
1154         if (!WBC_ERROR_IS_OK(wbc_status)) {
1155                 d_fprintf(stderr, "failed to call wbcRemoveUidMapping: %s\n",
1156                           wbcErrorString(wbc_status));
1157                 return false;
1158         }
1159
1160         /* Display response */
1161
1162         d_printf("Removed uid %u to sid %s mapping\n",
1163                 (unsigned int)uid, sid_str);
1164
1165         return true;
1166 }
1167
1168 static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1169 {
1170         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1171         struct wbcDomainSid sid;
1172
1173         /* Send request */
1174
1175         wbc_status = wbcStringToSid(sid_str, &sid);
1176         if (!WBC_ERROR_IS_OK(wbc_status)) {
1177                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1178                           wbcErrorString(wbc_status));
1179                 return false;
1180         }
1181
1182         wbc_status = wbcRemoveGidMapping(gid, &sid);
1183         if (!WBC_ERROR_IS_OK(wbc_status)) {
1184                 d_fprintf(stderr, "failed to call wbcRemoveGidMapping: %s\n",
1185                           wbcErrorString(wbc_status));
1186                 return false;
1187         }
1188
1189         /* Display response */
1190
1191         d_printf("Removed gid %u to sid %s mapping\n",
1192                 (unsigned int)gid, sid_str);
1193
1194         return true;
1195 }
1196
1197 /* Convert sid to string */
1198
1199 static bool wbinfo_lookupsid(const char *sid_str)
1200 {
1201         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1202         struct wbcDomainSid sid;
1203         char *domain;
1204         char *name;
1205         enum wbcSidType type;
1206
1207         /* Send off request */
1208
1209         wbc_status = wbcStringToSid(sid_str, &sid);
1210         if (!WBC_ERROR_IS_OK(wbc_status)) {
1211                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1212                           wbcErrorString(wbc_status));
1213                 return false;
1214         }
1215
1216         wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1217         if (!WBC_ERROR_IS_OK(wbc_status)) {
1218                 d_fprintf(stderr, "failed to call wbcLookupSid: %s\n",
1219                           wbcErrorString(wbc_status));
1220                 return false;
1221         }
1222
1223         /* Display response */
1224
1225         if (type == WBC_SID_NAME_DOMAIN) {
1226                 d_printf("%s %d\n", domain, type);
1227         } else {
1228                 d_printf("%s%c%s %d\n",
1229                          domain, winbind_separator(), name, type);
1230         }
1231
1232         wbcFreeMemory(domain);
1233         wbcFreeMemory(name);
1234
1235         return true;
1236 }
1237
1238 /* Convert sid to fullname */
1239
1240 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1241 {
1242         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1243         struct wbcDomainSid sid;
1244         char *domain;
1245         char *name;
1246         enum wbcSidType type;
1247
1248         /* Send off request */
1249
1250         wbc_status = wbcStringToSid(sid_str, &sid);
1251         if (!WBC_ERROR_IS_OK(wbc_status)) {
1252                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1253                           wbcErrorString(wbc_status));
1254                 return false;
1255         }
1256
1257         wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1258         if (!WBC_ERROR_IS_OK(wbc_status)) {
1259                 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1260                           wbcErrorString(wbc_status));
1261                 return false;
1262         }
1263
1264         /* Display response */
1265
1266         d_printf("%s%c%s %d\n",
1267                  domain, winbind_separator(), name, type);
1268
1269         wbcFreeMemory(domain);
1270         wbcFreeMemory(name);
1271
1272         return true;
1273 }
1274
1275 /* Lookup a list of RIDs */
1276
1277 static bool wbinfo_lookuprids(const char *domain, const char *arg)
1278 {
1279         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1280         struct wbcDomainInfo *dinfo = NULL;
1281         char *domain_name = NULL;
1282         const char **names = NULL;
1283         enum wbcSidType *types = NULL;
1284         size_t i;
1285         int num_rids;
1286         uint32_t *rids = NULL;
1287         const char *p;
1288         char *ridstr;
1289         TALLOC_CTX *mem_ctx = NULL;
1290         bool ret = false;
1291
1292         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1293                 domain = get_winbind_domain();
1294         }
1295
1296         /* Send request */
1297
1298         wbc_status = wbcDomainInfo(domain, &dinfo);
1299         if (!WBC_ERROR_IS_OK(wbc_status)) {
1300                 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1301                          wbcErrorString(wbc_status));
1302                 goto done;
1303         }
1304
1305         mem_ctx = talloc_new(NULL);
1306         if (mem_ctx == NULL) {
1307                 d_printf("talloc_new failed\n");
1308                 goto done;
1309         }
1310
1311         num_rids = 0;
1312         rids = NULL;
1313         p = arg;
1314
1315         while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1316                 uint32_t rid = strtoul(ridstr, NULL, 10);
1317                 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1318                 if (rids == NULL) {
1319                         d_printf("talloc_realloc failed\n");
1320                 }
1321                 rids[num_rids] = rid;
1322                 num_rids += 1;
1323         }
1324
1325         if (rids == NULL) {
1326                 d_printf("no rids\n");
1327                 goto done;
1328         }
1329
1330         wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1331                                    (const char **)&domain_name, &names, &types);
1332         if (!WBC_ERROR_IS_OK(wbc_status)) {
1333                 d_printf("winbind_lookup_rids failed: %s\n",
1334                          wbcErrorString(wbc_status));
1335                 goto done;
1336         }
1337
1338         d_printf("Domain: %s\n", domain_name);
1339
1340         for (i=0; i<num_rids; i++) {
1341                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1342                          wbcSidTypeString(types[i]));
1343         }
1344
1345         ret = true;
1346 done:
1347         wbcFreeMemory(dinfo);
1348         wbcFreeMemory(domain_name);
1349         wbcFreeMemory(names);
1350         wbcFreeMemory(types);
1351         TALLOC_FREE(mem_ctx);
1352         return ret;
1353 }
1354
1355 static bool wbinfo_lookup_sids(const char *arg)
1356 {
1357         char sidstr[WBC_SID_STRING_BUFLEN];
1358         struct wbcDomainSid *sids;
1359         struct wbcDomainInfo *domains;
1360         struct wbcTranslatedName *names;
1361         int num_domains;
1362         int i, num_sids;
1363         const char *p;
1364         wbcErr wbc_status;
1365
1366
1367         num_sids = 0;
1368         sids = NULL;
1369         p = arg;
1370
1371         while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1372                 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1373                                       num_sids+1);
1374                 if (sids == NULL) {
1375                         d_fprintf(stderr, "talloc failed\n");
1376                         return false;
1377                 }
1378                 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1379                 if (!WBC_ERROR_IS_OK(wbc_status)) {
1380                         d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1381                                   sidstr, wbcErrorString(wbc_status));
1382                         TALLOC_FREE(sids);
1383                         return false;
1384                 }
1385                 num_sids += 1;
1386         }
1387
1388         wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1389                                    &names);
1390         if (!WBC_ERROR_IS_OK(wbc_status)) {
1391                 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1392                           wbcErrorString(wbc_status));
1393                 TALLOC_FREE(sids);
1394                 return false;
1395         }
1396
1397         for (i=0; i<num_sids; i++) {
1398                 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1399
1400                 if (names[i].type == WBC_SID_NAME_DOMAIN) {
1401                         d_printf("%s -> %s %d\n", sidstr,
1402                                  domains[names[i].domain_index].short_name,
1403                                  names[i].type);
1404                 } else {
1405                         d_printf("%s -> %s%c%s %d\n", sidstr,
1406                                  domains[names[i].domain_index].short_name,
1407                                  winbind_separator(),
1408                                  names[i].name, names[i].type);
1409                 }
1410         }
1411         wbcFreeMemory(names);
1412         wbcFreeMemory(domains);
1413         return true;
1414 }
1415
1416 /* Convert string to sid */
1417
1418 static bool wbinfo_lookupname(const char *full_name)
1419 {
1420         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1421         struct wbcDomainSid sid;
1422         char sid_str[WBC_SID_STRING_BUFLEN];
1423         enum wbcSidType type;
1424         fstring domain_name;
1425         fstring account_name;
1426
1427         /* Send off request */
1428
1429         parse_wbinfo_domain_user(full_name, domain_name,
1430                                  account_name);
1431
1432         wbc_status = wbcLookupName(domain_name, account_name,
1433                                    &sid, &type);
1434         if (!WBC_ERROR_IS_OK(wbc_status)) {
1435                 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1436                           wbcErrorString(wbc_status));
1437                 return false;
1438         }
1439
1440         wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1441
1442         /* Display response */
1443
1444         d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1445
1446         return true;
1447 }
1448
1449 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1450                                 const char *prefix,
1451                                 const char *username)
1452 {
1453         char *prompt;
1454         char buf[1024] = {0};
1455         int rc;
1456
1457         prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1458         if (!prompt) {
1459                 return NULL;
1460         }
1461         if (prefix) {
1462                 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1463                 if (!prompt) {
1464                         return NULL;
1465                 }
1466         }
1467         prompt = talloc_asprintf_append(prompt, "password: ");
1468         if (!prompt) {
1469                 return NULL;
1470         }
1471
1472         rc = samba_getpass(prompt, buf, sizeof(buf), false, false);
1473         TALLOC_FREE(prompt);
1474         if (rc < 0) {
1475                 return NULL;
1476         }
1477
1478         return talloc_strdup(mem_ctx, buf);
1479 }
1480
1481 /* Authenticate a user with a plaintext password */
1482
1483 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1484 {
1485         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1486         char *s = NULL;
1487         char *p = NULL;
1488         char *password = NULL;
1489         char *name = NULL;
1490         char *local_cctype = NULL;
1491         uid_t uid;
1492         struct wbcLogonUserParams params;
1493         struct wbcLogonUserInfo *info;
1494         struct wbcAuthErrorInfo *error;
1495         struct wbcUserPasswordPolicyInfo *policy;
1496         TALLOC_CTX *frame = talloc_tos();
1497
1498         if ((s = talloc_strdup(frame, username)) == NULL) {
1499                 return false;
1500         }
1501
1502         if ((p = strchr(s, '%')) != NULL) {
1503                 *p = 0;
1504                 p++;
1505                 password = talloc_strdup(frame, p);
1506         } else {
1507                 password = wbinfo_prompt_pass(frame, NULL, username);
1508         }
1509
1510         local_cctype = talloc_strdup(frame, cctype);
1511
1512         name = s;
1513
1514         uid = geteuid();
1515
1516         params.username = name;
1517         params.password = password;
1518         params.num_blobs = 0;
1519         params.blobs = NULL;
1520
1521         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1522                                      &params.blobs,
1523                                      "flags",
1524                                      0,
1525                                      (uint8_t *)&flags,
1526                                      sizeof(flags));
1527         if (!WBC_ERROR_IS_OK(wbc_status)) {
1528                 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1529                           wbcErrorString(wbc_status));
1530                 goto done;
1531         }
1532
1533         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1534                                      &params.blobs,
1535                                      "user_uid",
1536                                      0,
1537                                      (uint8_t *)&uid,
1538                                      sizeof(uid));
1539         if (!WBC_ERROR_IS_OK(wbc_status)) {
1540                 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1541                           wbcErrorString(wbc_status));
1542                 goto done;
1543         }
1544
1545         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1546                                      &params.blobs,
1547                                      "krb5_cc_type",
1548                                      0,
1549                                      (uint8_t *)local_cctype,
1550                                      strlen(cctype)+1);
1551         if (!WBC_ERROR_IS_OK(wbc_status)) {
1552                 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1553                           wbcErrorString(wbc_status));
1554                 goto done;
1555         }
1556
1557         wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1558
1559         d_printf("plaintext kerberos password authentication for [%s] %s "
1560                  "(requesting cctype: %s)\n",
1561                  username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1562                  cctype);
1563
1564         if (error) {
1565                 d_fprintf(stderr,
1566                          "error code was %s (0x%x)\nerror message was: %s\n",
1567                          error->nt_string,
1568                          error->nt_status,
1569                          error->display_string);
1570         }
1571
1572         if (WBC_ERROR_IS_OK(wbc_status)) {
1573                 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1574                         if (info && info->info && info->info->user_flags &
1575                             NETLOGON_CACHED_ACCOUNT) {
1576                                 d_printf("user_flgs: "
1577                                          "NETLOGON_CACHED_ACCOUNT\n");
1578                         }
1579                 }
1580
1581                 if (info) {
1582                         int i;
1583                         for (i=0; i < info->num_blobs; i++) {
1584                                 if (strequal(info->blobs[i].name,
1585                                              "krb5ccname")) {
1586                                         d_printf("credentials were put "
1587                                                  "in: %s\n",
1588                                                 (const char *)
1589                                                       info->blobs[i].blob.data);
1590                                         break;
1591                                 }
1592                         }
1593                 } else {
1594                         d_printf("no credentials cached\n");
1595                 }
1596         }
1597  done:
1598
1599         wbcFreeMemory(params.blobs);
1600
1601         return WBC_ERROR_IS_OK(wbc_status);
1602 }
1603
1604 /* Authenticate a user with a plaintext password */
1605
1606 static bool wbinfo_auth(char *username)
1607 {
1608         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1609         char *s = NULL;
1610         char *p = NULL;
1611         char *password = NULL;
1612         char *name = NULL;
1613         TALLOC_CTX *frame = talloc_tos();
1614
1615         if ((s = talloc_strdup(frame, username)) == NULL) {
1616                 return false;
1617         }
1618
1619         if ((p = strchr(s, '%')) != NULL) {
1620                 *p = 0;
1621                 p++;
1622                 password = talloc_strdup(frame, p);
1623         } else {
1624                 password = wbinfo_prompt_pass(frame, NULL, username);
1625         }
1626
1627         name = s;
1628
1629         wbc_status = wbcAuthenticateUser(name, password);
1630
1631         d_printf("plaintext password authentication %s\n",
1632                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1633
1634 #if 0
1635         if (response.data.auth.nt_status)
1636                 d_fprintf(stderr,
1637                          "error code was %s (0x%x)\nerror message was: %s\n",
1638                          response.data.auth.nt_status_string,
1639                          response.data.auth.nt_status,
1640                          response.data.auth.error_string);
1641 #endif
1642
1643         return WBC_ERROR_IS_OK(wbc_status);
1644 }
1645
1646 /* Authenticate a user with a challenge/response */
1647
1648 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1649 {
1650         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1651         struct wbcAuthUserParams params;
1652         struct wbcAuthUserInfo *info = NULL;
1653         struct wbcAuthErrorInfo *err = NULL;
1654         DATA_BLOB lm = data_blob_null;
1655         DATA_BLOB nt = data_blob_null;
1656         fstring name_user;
1657         fstring name_domain;
1658         char *pass;
1659         char *p;
1660         TALLOC_CTX *frame = talloc_tos();
1661
1662         p = strchr(username, '%');
1663
1664         if (p) {
1665                 *p = 0;
1666                 pass = talloc_strdup(frame, p + 1);
1667         } else {
1668                 pass = wbinfo_prompt_pass(frame, NULL, username);
1669         }
1670
1671         parse_wbinfo_domain_user(username, name_domain, name_user);
1672
1673         params.account_name     = name_user;
1674         params.domain_name      = name_domain;
1675         params.workstation_name = NULL;
1676
1677         params.flags            = 0;
1678         params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1679                                   WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1680
1681         params.level            = WBC_AUTH_USER_LEVEL_RESPONSE;
1682
1683         generate_random_buffer(params.password.response.challenge, 8);
1684
1685         if (use_ntlmv2) {
1686                 DATA_BLOB server_chal;
1687                 DATA_BLOB names_blob;
1688
1689                 server_chal = data_blob(params.password.response.challenge, 8);
1690
1691                 /* Pretend this is a login to 'us', for blob purposes */
1692                 names_blob = NTLMv2_generate_names_blob(NULL,
1693                                                 get_winbind_netbios_name(),
1694                                                 get_winbind_domain());
1695
1696                 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1697                                       &server_chal,
1698                                       &names_blob,
1699                                       &lm, &nt, NULL, NULL)) {
1700                         data_blob_free(&names_blob);
1701                         data_blob_free(&server_chal);
1702                         TALLOC_FREE(pass);
1703                         return false;
1704                 }
1705                 data_blob_free(&names_blob);
1706                 data_blob_free(&server_chal);
1707
1708         } else {
1709                 if (use_lanman) {
1710                         bool ok;
1711                         lm = data_blob(NULL, 24);
1712                         ok = SMBencrypt(pass,
1713                                         params.password.response.challenge,
1714                                         lm.data);
1715                         if (!ok) {
1716                                 data_blob_free(&lm);
1717                         }
1718                 }
1719                 nt = data_blob(NULL, 24);
1720                 SMBNTencrypt(pass, params.password.response.challenge,
1721                              nt.data);
1722         }
1723
1724         params.password.response.nt_length      = nt.length;
1725         params.password.response.nt_data        = nt.data;
1726         params.password.response.lm_length      = lm.length;
1727         params.password.response.lm_data        = lm.data;
1728
1729         wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1730
1731         /* Display response */
1732
1733         d_printf("challenge/response password authentication %s\n",
1734                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1735
1736         if (wbc_status == WBC_ERR_AUTH_ERROR) {
1737                 d_fprintf(stderr,
1738                          "error code was %s (0x%x)\nerror message was: %s\n",
1739                          err->nt_string,
1740                          err->nt_status,
1741                          err->display_string);
1742                 wbcFreeMemory(err);
1743         } else if (WBC_ERROR_IS_OK(wbc_status)) {
1744                 wbcFreeMemory(info);
1745         }
1746
1747         data_blob_free(&nt);
1748         data_blob_free(&lm);
1749
1750         return WBC_ERROR_IS_OK(wbc_status);
1751 }
1752
1753 /* Authenticate a user with a plaintext password */
1754
1755 static bool wbinfo_pam_logon(char *username)
1756 {
1757         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1758         struct wbcLogonUserParams params;
1759         struct wbcAuthErrorInfo *error = NULL;
1760         char *s = NULL;
1761         char *p = NULL;
1762         TALLOC_CTX *frame = talloc_tos();
1763         uint32_t flags;
1764         uint32_t uid;
1765
1766         ZERO_STRUCT(params);
1767
1768         if ((s = talloc_strdup(frame, username)) == NULL) {
1769                 return false;
1770         }
1771
1772         if ((p = strchr(s, '%')) != NULL) {
1773                 *p = 0;
1774                 p++;
1775                 params.password = talloc_strdup(frame, p);
1776         } else {
1777                 params.password = wbinfo_prompt_pass(frame, NULL, username);
1778         }
1779         params.username = s;
1780
1781         flags = WBFLAG_PAM_CACHED_LOGIN;
1782
1783         wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1784                                      "flags", 0,
1785                                      (uint8_t *)&flags, sizeof(flags));
1786         if (!WBC_ERROR_IS_OK(wbc_status)) {
1787                 d_printf("wbcAddNamedBlob failed: %s\n",
1788                          wbcErrorString(wbc_status));
1789                 return false;
1790         }
1791
1792         uid = getuid();
1793
1794         wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1795                                      "user_uid", 0,
1796                                      (uint8_t *)&uid, sizeof(uid));
1797         if (!WBC_ERROR_IS_OK(wbc_status)) {
1798                 d_printf("wbcAddNamedBlob failed: %s\n",
1799                          wbcErrorString(wbc_status));
1800                 return false;
1801         }
1802
1803         wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1804
1805         wbcFreeMemory(params.blobs);
1806
1807         d_printf("plaintext password authentication %s\n",
1808                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1809
1810         if (!WBC_ERROR_IS_OK(wbc_status) && (error != NULL)) {
1811                 d_fprintf(stderr,
1812                           "error code was %s (0x%x)\nerror message was: %s\n",
1813                           error->nt_string,
1814                           (int)error->nt_status,
1815                           error->display_string);
1816                 wbcFreeMemory(error);
1817         }
1818         return WBC_ERROR_IS_OK(wbc_status);
1819 }
1820
1821 /* Save creds with winbind */
1822
1823 static bool wbinfo_ccache_save(char *username)
1824 {
1825         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1826         char *s = NULL;
1827         char *p = NULL;
1828         char *password = NULL;
1829         char *name = NULL;
1830         TALLOC_CTX *frame = talloc_stackframe();
1831
1832         s = talloc_strdup(frame, username);
1833         if (s == NULL) {
1834                 return false;
1835         }
1836
1837         p = strchr(s, '%');
1838         if (p != NULL) {
1839                 *p = 0;
1840                 p++;
1841                 password = talloc_strdup(frame, p);
1842         } else {
1843                 password = wbinfo_prompt_pass(frame, NULL, username);
1844         }
1845
1846         name = s;
1847
1848         wbc_status = wbcCredentialSave(name, password);
1849
1850         d_printf("saving creds %s\n",
1851                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1852
1853         TALLOC_FREE(frame);
1854
1855         return WBC_ERROR_IS_OK(wbc_status);
1856 }
1857
1858 #ifdef WITH_FAKE_KASERVER
1859 /* Authenticate a user with a plaintext password and set a token */
1860
1861 static bool wbinfo_klog(char *username)
1862 {
1863         struct winbindd_request request;
1864         struct winbindd_response response;
1865         NSS_STATUS result;
1866         char *p;
1867
1868         /* Send off request */
1869
1870         ZERO_STRUCT(request);
1871         ZERO_STRUCT(response);
1872
1873         p = strchr(username, '%');
1874
1875         if (p) {
1876                 *p = 0;
1877                 fstrcpy(request.data.auth.user, username);
1878                 fstrcpy(request.data.auth.pass, p + 1);
1879                 *p = '%';
1880         } else {
1881                 fstrcpy(request.data.auth.user, username);
1882                 (void) samba_getpass("Password: ",
1883                                      request.data.auth.pass,
1884                                      sizeof(request.data.auth.pass),
1885                                      false, false);
1886         }
1887
1888         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1889
1890         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1891                                            &response);
1892
1893         /* Display response */
1894
1895         d_printf("plaintext password authentication %s\n",
1896                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1897
1898         if (response.data.auth.nt_status)
1899                 d_fprintf(stderr,
1900                          "error code was %s (0x%x)\nerror message was: %s\n",
1901                          response.data.auth.nt_status_string,
1902                          response.data.auth.nt_status,
1903                          response.data.auth.error_string);
1904
1905         if (result != NSS_STATUS_SUCCESS)
1906                 return false;
1907
1908         if (response.extra_data.data == NULL) {
1909                 d_fprintf(stderr, "Did not get token data\n");
1910                 return false;
1911         }
1912
1913         if (!afs_settoken_str((char *)response.extra_data.data)) {
1914                 d_fprintf(stderr, "Could not set token\n");
1915                 return false;
1916         }
1917
1918         d_printf("Successfully created AFS token\n");
1919         return true;
1920 }
1921 #else
1922 static bool wbinfo_klog(char *username)
1923 {
1924         d_fprintf(stderr, "No AFS support compiled in.\n");
1925         return false;
1926 }
1927 #endif
1928
1929 /* Print domain users */
1930
1931 static bool print_domain_users(const char *domain)
1932 {
1933         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1934         uint32_t i;
1935         uint32_t num_users = 0;
1936         const char **users = NULL;
1937
1938         /* Send request to winbind daemon */
1939
1940         if (domain == NULL) {
1941                 domain = get_winbind_domain();
1942         } else {
1943                 /* '.' is the special sign for our own domain */
1944                 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
1945                         domain = get_winbind_domain();
1946                 /* '*' is the special sign for all domains */
1947                 } else if (strcmp(domain, "*") == 0) {
1948                         domain = NULL;
1949                 }
1950         }
1951
1952         wbc_status = wbcListUsers(domain, &num_users, &users);
1953         if (!WBC_ERROR_IS_OK(wbc_status)) {
1954                 return false;
1955         }
1956
1957         for (i=0; i < num_users; i++) {
1958                 d_printf("%s\n", users[i]);
1959         }
1960
1961         wbcFreeMemory(users);
1962
1963         return true;
1964 }
1965
1966 /* Print domain groups */
1967
1968 static bool print_domain_groups(const char *domain)
1969 {
1970         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1971         uint32_t i;
1972         uint32_t num_groups = 0;
1973         const char **groups = NULL;
1974
1975         /* Send request to winbind daemon */
1976
1977         if (domain == NULL) {
1978                 domain = get_winbind_domain();
1979         } else {
1980                 /* '.' is the special sign for our own domain */
1981                 if ((domain[0] == '\0') || strcmp(domain, ".") == 0) {
1982                         domain = get_winbind_domain();
1983                 /* '*' is the special sign for all domains */
1984                 } else if (strcmp(domain, "*") == 0) {
1985                         domain = NULL;
1986                 }
1987         }
1988
1989         wbc_status = wbcListGroups(domain, &num_groups, &groups);
1990         if (!WBC_ERROR_IS_OK(wbc_status)) {
1991                 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1992                           wbcErrorString(wbc_status));
1993                 return false;
1994         }
1995
1996         for (i=0; i < num_groups; i++) {
1997                 d_printf("%s\n", groups[i]);
1998         }
1999
2000         wbcFreeMemory(groups);
2001
2002         return true;
2003 }
2004
2005 /* Set the authorised user for winbindd access in secrets.tdb */
2006
2007 static bool wbinfo_set_auth_user(char *username)
2008 {
2009         d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
2010                           "See 'net help setauthuser' for details.\n");
2011         return false;
2012 }
2013
2014 static void wbinfo_get_auth_user(void)
2015 {
2016         d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
2017                           "See 'net help getauthuser' for details.\n");
2018 }
2019
2020 static bool wbinfo_ping(void)
2021 {
2022         wbcErr wbc_status;
2023
2024         wbc_status = wbcPing();
2025
2026         /* Display response */
2027
2028         d_printf("Ping to winbindd %s\n",
2029                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2030
2031         return WBC_ERROR_IS_OK(wbc_status);
2032 }
2033
2034 static bool wbinfo_change_user_password(const char *username)
2035 {
2036         wbcErr wbc_status;
2037         char *old_password = NULL;
2038         char *new_password = NULL;
2039         TALLOC_CTX *frame = talloc_tos();
2040
2041         old_password = wbinfo_prompt_pass(frame, "old", username);
2042         new_password = wbinfo_prompt_pass(frame, "new", username);
2043
2044         wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2045
2046         /* Display response */
2047
2048         d_printf("Password change for user %s %s\n", username,
2049                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2050
2051         return WBC_ERROR_IS_OK(wbc_status);
2052 }
2053
2054 /* Main program */
2055
2056 enum {
2057         OPT_SET_AUTH_USER = 1000,
2058         OPT_GET_AUTH_USER,
2059         OPT_DOMAIN_NAME,
2060         OPT_SEQUENCE,
2061         OPT_GETDCNAME,
2062         OPT_DSGETDCNAME,
2063         OPT_DC_INFO,
2064         OPT_USERDOMGROUPS,
2065         OPT_SIDALIASES,
2066         OPT_USERSIDS,
2067         OPT_LOOKUP_SIDS,
2068         OPT_ALLOCATE_UID,
2069         OPT_ALLOCATE_GID,
2070         OPT_SET_UID_MAPPING,
2071         OPT_SET_GID_MAPPING,
2072         OPT_REMOVE_UID_MAPPING,
2073         OPT_REMOVE_GID_MAPPING,
2074         OPT_SIDS_TO_XIDS,
2075         OPT_SEPARATOR,
2076         OPT_LIST_ALL_DOMAINS,
2077         OPT_LIST_OWN_DOMAIN,
2078         OPT_UID_INFO,
2079         OPT_USER_SIDINFO,
2080         OPT_GROUP_INFO,
2081         OPT_GID_INFO,
2082         OPT_VERBOSE,
2083         OPT_ONLINESTATUS,
2084         OPT_CHANGE_USER_PASSWORD,
2085         OPT_CCACHE_SAVE,
2086         OPT_SID_TO_FULLNAME,
2087         OPT_NTLMV2,
2088         OPT_PAM_LOGON,
2089         OPT_LOGOFF,
2090         OPT_LOGOFF_USER,
2091         OPT_LOGOFF_UID,
2092         OPT_LANMAN,
2093         OPT_KRB5CCNAME
2094 };
2095
2096 int main(int argc, char **argv, char **envp)
2097 {
2098         int opt;
2099         TALLOC_CTX *frame = talloc_stackframe();
2100         poptContext pc;
2101         static char *string_arg;
2102         char *string_subarg = NULL;
2103         static char *opt_domain_name;
2104         static int int_arg;
2105         int int_subarg = -1;
2106         int result = 1;
2107         bool verbose = false;
2108         bool use_ntlmv2 = false;
2109         bool use_lanman = false;
2110         char *logoff_user = getenv("USER");
2111         int logoff_uid = geteuid();
2112         const char *opt_krb5ccname = "FILE";
2113
2114         struct poptOption long_options[] = {
2115                 POPT_AUTOHELP
2116
2117                 /* longName, shortName, argInfo, argPtr, value, descrip,
2118                    argDesc */
2119
2120                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2121                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2122                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2123                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2124                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2125                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2126                 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2127                   OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2128                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2129                 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2130                   OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2131                   "Sid-List"},
2132                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2133                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2134                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2135                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2136                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2137                   "Get a new UID out of idmap" },
2138                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2139                   "Get a new GID out of idmap" },
2140                 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2141                 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2142                 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2143                 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2144                 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2145                   OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2146                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2147                 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2148                 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2149                   "Check the NETLOGON connection" },
2150                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2151                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2152                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2153                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2154                 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2155                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2156                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2157                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2158                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2159                 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2160                 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2161                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2162                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2163                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2164                 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2165                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2166                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2167                 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2168                   "do a pam logon equivalent", "user%password" },
2169                 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2170                   "log off user", "uid" },
2171                 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2172                   OPT_LOGOFF_USER, "username to log off" },
2173                 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2174                   OPT_LOGOFF_UID, "uid to log off" },
2175                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2176                 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2177                   OPT_CCACHE_SAVE, "Store user and password for ccache "
2178                   "operation", "user%password" },
2179                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2180                   "Get a DC name for a foreign domain", "domainname" },
2181                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2182                 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2183                   "Find the currently known DCs", "domainname" },
2184                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2185                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2186                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2187 #ifdef WITH_FAKE_KASERVER
2188                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2189 #endif
2190 #ifdef HAVE_KRB5
2191                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2192                         /* destroys wbinfo --help output */
2193                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2194                 { "krb5ccname", 0, POPT_ARG_STRING, &opt_krb5ccname, OPT_KRB5CCNAME, "authenticate user using Kerberos and specific credential cache type", "krb5ccname" },
2195 #endif
2196                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2197                 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2198                 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2199                 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2200                 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2201                 POPT_COMMON_VERSION
2202                 POPT_TABLEEND
2203         };
2204
2205         /* Samba client initialisation */
2206         load_case_tables();
2207
2208
2209         /* Parse options */
2210
2211         pc = poptGetContext("wbinfo", argc, (const char **)argv,
2212                             long_options, 0);
2213
2214         /* Parse command line options */
2215
2216         if (argc == 1) {
2217                 poptPrintHelp(pc, stderr, 0);
2218                 return 1;
2219         }
2220
2221         while((opt = poptGetNextOpt(pc)) != -1) {
2222                 /* get the generic configuration parameters like --domain */
2223                 switch (opt) {
2224                 case OPT_VERBOSE:
2225                         verbose = true;
2226                         break;
2227                 case OPT_NTLMV2:
2228                         use_ntlmv2 = true;
2229                         break;
2230                 case OPT_LANMAN:
2231                         use_lanman = true;
2232                         break;
2233                 }
2234         }
2235
2236         poptFreeContext(pc);
2237
2238         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2239                             POPT_CONTEXT_KEEP_FIRST);
2240
2241         while((opt = poptGetNextOpt(pc)) != -1) {
2242                 switch (opt) {
2243                 case 'u':
2244                         if (!print_domain_users(opt_domain_name)) {
2245                                 d_fprintf(stderr,
2246                                           "Error looking up domain users\n");
2247                                 goto done;
2248                         }
2249                         break;
2250                 case 'g':
2251                         if (!print_domain_groups(opt_domain_name)) {
2252                                 d_fprintf(stderr,
2253                                           "Error looking up domain groups\n");
2254                                 goto done;
2255                         }
2256                         break;
2257                 case 's':
2258                         if (!wbinfo_lookupsid(string_arg)) {
2259                                 d_fprintf(stderr,
2260                                           "Could not lookup sid %s\n",
2261                                           string_arg);
2262                                 goto done;
2263                         }
2264                         break;
2265                 case OPT_SID_TO_FULLNAME:
2266                         if (!wbinfo_lookupsid_fullname(string_arg)) {
2267                                 d_fprintf(stderr, "Could not lookup sid %s\n",
2268                                           string_arg);
2269                                 goto done;
2270                         }
2271                         break;
2272                 case 'R':
2273                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2274                                 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2275                                           string_arg);
2276                                 goto done;
2277                         }
2278                         break;
2279                 case OPT_LOOKUP_SIDS:
2280                         if (!wbinfo_lookup_sids(string_arg)) {
2281                                 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2282                                           string_arg);
2283                                 goto done;
2284                         }
2285                         break;
2286                 case 'n':
2287                         if (!wbinfo_lookupname(string_arg)) {
2288                                 d_fprintf(stderr, "Could not lookup name %s\n",
2289                                           string_arg);
2290                                 goto done;
2291                         }
2292                         break;
2293                 case 'N':
2294                         if (!wbinfo_wins_byname(string_arg)) {
2295                                 d_fprintf(stderr,
2296                                           "Could not lookup WINS by name %s\n",
2297                                           string_arg);
2298                                 goto done;
2299                         }
2300                         break;
2301                 case 'I':
2302                         if (!wbinfo_wins_byip(string_arg)) {
2303                                 d_fprintf(stderr,
2304                                           "Could not lookup WINS by IP %s\n",
2305                                           string_arg);
2306                                 goto done;
2307                         }
2308                         break;
2309                 case 'U':
2310                         if (!wbinfo_uid_to_sid(int_arg)) {
2311                                 d_fprintf(stderr,
2312                                           "Could not convert uid %d to sid\n",
2313                                           int_arg);
2314                                 goto done;
2315                         }
2316                         break;
2317                 case 'G':
2318                         if (!wbinfo_gid_to_sid(int_arg)) {
2319                                 d_fprintf(stderr,
2320                                           "Could not convert gid %d to sid\n",
2321                                           int_arg);
2322                                 goto done;
2323                         }
2324                         break;
2325                 case 'S':
2326                         if (!wbinfo_sid_to_uid(string_arg)) {
2327                                 d_fprintf(stderr,
2328                                           "Could not convert sid %s to uid\n",
2329                                           string_arg);
2330                                 goto done;
2331                         }
2332                         break;
2333                 case 'Y':
2334                         if (!wbinfo_sid_to_gid(string_arg)) {
2335                                 d_fprintf(stderr,
2336                                           "Could not convert sid %s to gid\n",
2337                                           string_arg);
2338                                 goto done;
2339                         }
2340                         break;
2341                 case OPT_ALLOCATE_UID:
2342                         if (!wbinfo_allocate_uid()) {
2343                                 d_fprintf(stderr, "Could not allocate a uid\n");
2344                                 goto done;
2345                         }
2346                         break;
2347                 case OPT_ALLOCATE_GID:
2348                         if (!wbinfo_allocate_gid()) {
2349                                 d_fprintf(stderr, "Could not allocate a gid\n");
2350                                 goto done;
2351                         }
2352                         break;
2353                 case OPT_SET_UID_MAPPING:
2354                         if (!parse_mapping_arg(string_arg, &int_subarg,
2355                                 &string_subarg) ||
2356                             !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2357                         {
2358                                 d_fprintf(stderr, "Could not create or modify "
2359                                           "uid to sid mapping\n");
2360                                 goto done;
2361                         }
2362                         break;
2363                 case OPT_SET_GID_MAPPING:
2364                         if (!parse_mapping_arg(string_arg, &int_subarg,
2365                                 &string_subarg) ||
2366                             !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2367                         {
2368                                 d_fprintf(stderr, "Could not create or modify "
2369                                           "gid to sid mapping\n");
2370                                 goto done;
2371                         }
2372                         break;
2373                 case OPT_REMOVE_UID_MAPPING:
2374                         if (!parse_mapping_arg(string_arg, &int_subarg,
2375                                 &string_subarg) ||
2376                             !wbinfo_remove_uid_mapping(int_subarg,
2377                                 string_subarg))
2378                         {
2379                                 d_fprintf(stderr, "Could not remove uid to sid "
2380                                     "mapping\n");
2381                                 goto done;
2382                         }
2383                         break;
2384                 case OPT_REMOVE_GID_MAPPING:
2385                         if (!parse_mapping_arg(string_arg, &int_subarg,
2386                                 &string_subarg) ||
2387                             !wbinfo_remove_gid_mapping(int_subarg,
2388                                 string_subarg))
2389                         {
2390                                 d_fprintf(stderr, "Could not remove gid to sid "
2391                                     "mapping\n");
2392                                 goto done;
2393                         }
2394                         break;
2395                 case OPT_SIDS_TO_XIDS:
2396                         if (!wbinfo_sids_to_unix_ids(string_arg)) {
2397                                 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2398                                           "failed\n");
2399                                 goto done;
2400                         }
2401                         break;
2402                 case 't':
2403                         if (!wbinfo_check_secret(opt_domain_name)) {
2404                                 d_fprintf(stderr, "Could not check secret\n");
2405                                 goto done;
2406                         }
2407                         break;
2408                 case 'c':
2409                         if (!wbinfo_change_secret(opt_domain_name)) {
2410                                 d_fprintf(stderr, "Could not change secret\n");
2411                                 goto done;
2412                         }
2413                         break;
2414                 case 'P':
2415                         if (!wbinfo_ping_dc()) {
2416                                 goto done;
2417                         }
2418                         break;
2419                 case 'm':
2420                         if (!wbinfo_list_domains(false, verbose)) {
2421                                 d_fprintf(stderr,
2422                                           "Could not list trusted domains\n");
2423                                 goto done;
2424                         }
2425                         break;
2426                 case OPT_SEQUENCE:
2427                         if (!wbinfo_show_sequence(opt_domain_name)) {
2428                                 d_fprintf(stderr,
2429                                           "Could not show sequence numbers\n");
2430                                 goto done;
2431                         }
2432                         break;
2433                 case OPT_ONLINESTATUS:
2434                         if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2435                                 d_fprintf(stderr,
2436                                           "Could not show online-status\n");
2437                                 goto done;
2438                         }
2439                         break;
2440                 case 'D':
2441                         if (!wbinfo_domain_info(string_arg)) {
2442                                 d_fprintf(stderr,
2443                                           "Could not get domain info\n");
2444                                 goto done;
2445                         }
2446                         break;
2447                 case 'i':
2448                         if (!wbinfo_get_userinfo(string_arg)) {
2449                                 d_fprintf(stderr,
2450                                           "Could not get info for user %s\n",
2451                                           string_arg);
2452                                 goto done;
2453                         }
2454                         break;
2455                 case OPT_USER_SIDINFO:
2456                         if ( !wbinfo_get_user_sidinfo(string_arg)) {
2457                                 d_fprintf(stderr,
2458                                           "Could not get info for user "
2459                                           "sid %s\n", string_arg);
2460                                 goto done;
2461                         }
2462                         break;
2463                 case OPT_UID_INFO:
2464                         if ( !wbinfo_get_uidinfo(int_arg)) {
2465                                 d_fprintf(stderr, "Could not get info for uid "
2466                                                 "%d\n", int_arg);
2467                                 goto done;
2468                         }
2469                         break;
2470                 case OPT_GROUP_INFO:
2471                         if ( !wbinfo_get_groupinfo(string_arg)) {
2472                                 d_fprintf(stderr, "Could not get info for "
2473                                           "group %s\n", string_arg);
2474                                 goto done;
2475                         }
2476                         break;
2477                 case OPT_GID_INFO:
2478                         if ( !wbinfo_get_gidinfo(int_arg)) {
2479                                 d_fprintf(stderr, "Could not get info for gid "
2480                                                 "%d\n", int_arg);
2481                                 goto done;
2482                         }
2483                         break;
2484                 case 'r':
2485                         if (!wbinfo_get_usergroups(string_arg)) {
2486                                 d_fprintf(stderr,
2487                                           "Could not get groups for user %s\n",
2488                                           string_arg);
2489                                 goto done;
2490                         }
2491                         break;
2492                 case OPT_USERSIDS:
2493                         if (!wbinfo_get_usersids(string_arg)) {
2494                                 d_fprintf(stderr, "Could not get group SIDs "
2495                                           "for user SID %s\n",
2496                                           string_arg);
2497                                 goto done;
2498                         }
2499                         break;
2500                 case OPT_USERDOMGROUPS:
2501                         if (!wbinfo_get_userdomgroups(string_arg)) {
2502                                 d_fprintf(stderr, "Could not get user's domain "
2503                                          "groups for user SID %s\n",
2504                                          string_arg);
2505                                 goto done;
2506                         }
2507                         break;
2508                 case OPT_SIDALIASES:
2509                         if (!wbinfo_get_sidaliases(opt_domain_name,
2510                                                    string_arg)) {
2511                                 d_fprintf(stderr, "Could not get sid aliases "
2512                                          "for user SID %s\n", string_arg);
2513                                 goto done;
2514                         }
2515                         break;
2516                 case 'a': {
2517                                 bool got_error = false;
2518
2519                                 if (!wbinfo_auth(string_arg)) {
2520                                         d_fprintf(stderr,
2521                                                   "Could not authenticate user "
2522                                                   "%s with plaintext "
2523                                                   "password\n", string_arg);
2524                                         got_error = true;
2525                                 }
2526
2527                                 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2528                                                       use_lanman)) {
2529                                         d_fprintf(stderr,
2530                                                 "Could not authenticate user "
2531                                                 "%s with challenge/response\n",
2532                                                 string_arg);
2533                                         got_error = true;
2534                                 }
2535
2536                                 if (got_error)
2537                                         goto done;
2538                                 break;
2539                         }
2540                 case OPT_PAM_LOGON:
2541                         if (!wbinfo_pam_logon(string_arg)) {
2542                                 d_fprintf(stderr, "pam_logon failed for %s\n",
2543                                           string_arg);
2544                                 goto done;
2545                         }
2546                         break;
2547                 case OPT_LOGOFF:
2548                 {
2549                         wbcErr wbc_status;
2550
2551                         wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2552                                                    "");
2553                         d_printf("Logoff %s (%d): %s\n", logoff_user,
2554                                  logoff_uid, wbcErrorString(wbc_status));
2555                         break;
2556                 }
2557                 case 'K': {
2558                                 uint32_t flags = WBFLAG_PAM_KRB5 |
2559                                                  WBFLAG_PAM_CACHED_LOGIN |
2560                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2561                                                  WBFLAG_PAM_INFO3_TEXT |
2562                                                  WBFLAG_PAM_CONTACT_TRUSTDOM;
2563
2564                                 if (!wbinfo_auth_krb5(string_arg, opt_krb5ccname,
2565                                                       flags)) {
2566                                         d_fprintf(stderr,
2567                                                 "Could not authenticate user "
2568                                                 "[%s] with Kerberos "
2569                                                 "(ccache: %s)\n", string_arg,
2570                                                 opt_krb5ccname);
2571                                         goto done;
2572                                 }
2573                                 break;
2574                         }
2575                 case 'k':
2576                         if (!wbinfo_klog(string_arg)) {
2577                                 d_fprintf(stderr, "Could not klog user\n");
2578                                 goto done;
2579                         }
2580                         break;
2581                 case 'p':
2582                         if (!wbinfo_ping()) {
2583                                 d_fprintf(stderr, "could not ping winbindd!\n");
2584                                 goto done;
2585                         }
2586                         break;
2587                 case OPT_SET_AUTH_USER:
2588                         if (!wbinfo_set_auth_user(string_arg)) {
2589                                 goto done;
2590                         }
2591                         break;
2592                 case OPT_GET_AUTH_USER:
2593                         wbinfo_get_auth_user();
2594                         goto done;
2595                         break;
2596                 case OPT_CCACHE_SAVE:
2597                         if (!wbinfo_ccache_save(string_arg)) {
2598                                 goto done;
2599                         }
2600                         break;
2601                 case OPT_GETDCNAME:
2602                         if (!wbinfo_getdcname(string_arg)) {
2603                                 goto done;
2604                         }
2605                         break;
2606                 case OPT_DSGETDCNAME:
2607                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
2608                                 goto done;
2609                         }
2610                         break;
2611                 case OPT_DC_INFO:
2612                         if (!wbinfo_dc_info(string_arg)) {
2613                                 goto done;
2614                         }
2615                         break;
2616                 case OPT_SEPARATOR: {
2617                         const char sep = winbind_separator();
2618                         if ( !sep ) {
2619                                 goto done;
2620                         }
2621                         d_printf("%c\n", sep);
2622                         break;
2623                 }
2624                 case OPT_LIST_ALL_DOMAINS:
2625                         if (!wbinfo_list_domains(true, verbose)) {
2626                                 goto done;
2627                         }
2628                         break;
2629                 case OPT_LIST_OWN_DOMAIN:
2630                         if (!wbinfo_list_own_domain()) {
2631                                 goto done;
2632                         }
2633                         break;
2634                 case OPT_CHANGE_USER_PASSWORD:
2635                         if (!wbinfo_change_user_password(string_arg)) {
2636                                 d_fprintf(stderr,
2637                                         "Could not change user password "
2638                                          "for user %s\n", string_arg);
2639                                 goto done;
2640                         }
2641                         break;
2642
2643                 /* generic configuration options */
2644                 case OPT_DOMAIN_NAME:
2645                 case OPT_VERBOSE:
2646                 case OPT_NTLMV2:
2647                 case OPT_LANMAN:
2648                 case OPT_LOGOFF_USER:
2649                 case OPT_LOGOFF_UID:
2650                 case OPT_KRB5CCNAME:
2651                         break;
2652                 default:
2653                         d_fprintf(stderr, "Invalid option\n");
2654                         poptPrintHelp(pc, stderr, 0);
2655                         goto done;
2656                 }
2657         }
2658
2659         result = 0;
2660
2661         /* Exit code */
2662
2663  done:
2664         talloc_free(frame);
2665
2666         poptFreeContext(pc);
2667         return result;
2668 }