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 #if !(_SAMBA_VERSION_) < 4
  30 #include "lib/cmdline/popt_common.h"
  31 #endif
  32
  33 #ifdef DBGC_CLASS
  34 #undef DBGC_CLASS
  35 #define DBGC_CLASS DBGC_WINBIND
  36 #endif
  37
  38 static struct wbcInterfaceDetails *init_interface_details(void)
  39 {
  40         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
  41         static struct wbcInterfaceDetails *details;
  42
  43         if (details) {
  44                 return details;
  45         }
  46
  47         wbc_status = wbcInterfaceDetails(&details);
  48         if (!WBC_ERROR_IS_OK(wbc_status)) {
  49                 d_fprintf(stderr, "could not obtain winbind interface "
  50                                   "details!\n");
  51         }
  52
  53         return details;
  54 }
  55
  56 static char winbind_separator(void)
  57 {
  58         struct wbcInterfaceDetails *details;
  59         static bool got_sep;
  60         static char sep;
  61
  62         if (got_sep)
  63                 return sep;
  64
  65         details = init_interface_details();
  66
  67         if (!details) {
  68                 d_fprintf(stderr, "could not obtain winbind separator!\n");
  69                 return 0;
  70         }
  71
  72         sep = details->winbind_separator;
  73         got_sep = true;
  74
  75         if (!sep) {
  76                 d_fprintf(stderr, "winbind separator was NULL!\n");
  77                 return 0;
  78         }
  79
  80         return sep;
  81 }
  82
  83 static const char *get_winbind_domain(void)
  84 {
  85         static struct wbcInterfaceDetails *details;
  86
  87         details = init_interface_details();
  88
  89         if (!details) {
  90                 d_fprintf(stderr, "could not obtain winbind domain name!\n");
  91                 return 0;
  92         }
  93
  94         return details->netbios_domain;
  95 }
  96
  97 static const char *get_winbind_netbios_name(void)
  98 {
  99         static struct wbcInterfaceDetails *details;
 100
 101         details = init_interface_details();
 102
 103         if (!details) {
 104                 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
 105                 return 0;
 106         }
 107
 108         return details->netbios_name;
 109 }
 110
 111 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 112    form DOMAIN/user into a domain and a user */
 113
 114 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
 115                                      fstring user)
 116 {
 117
 118         char *p = strchr(domuser,winbind_separator());
 119
 120         if (!p) {
 121                 /* Maybe it was a UPN? */
 122                 if ((p = strchr(domuser, '@')) != NULL) {
 123                         fstrcpy(domain, "");
 124                         fstrcpy(user, domuser);
 125                         return true;
 126                 }
 127
 128                 fstrcpy(user, domuser);
 129                 fstrcpy(domain, get_winbind_domain());
 130                 return true;
 131         }
 132
 133         fstrcpy(user, p+1);
 134         fstrcpy(domain, domuser);
 135         domain[PTR_DIFF(p, domuser)] = 0;
 136         strupper_m(domain);
 137
 138         return true;
 139 }
 140
 141 /* Parse string of "uid,sid" or "gid,sid" into separate int and string values.
 142  * Return true if input was valid, false otherwise. */
 143 static bool parse_mapping_arg(char *arg, int *id, char **sid)
 144 {
 145         char *tmp, *endptr;
 146
 147         if (!arg || !*arg)
 148                 return false;
 149
 150         tmp = strtok(arg, ",");
 151         *sid = strtok(NULL, ",");
 152
 153         if (!tmp || !*tmp || !*sid || !**sid)
 154                 return false;
 155
 156         /* Because atoi() can return 0 on invalid input, which would be a valid
 157          * UID/GID we must use strtoul() and do error checking */
 158         *id = strtoul(tmp, &endptr, 10);
 159
 160         if (endptr[0] != '\0')
 161                 return false;
 162
 163         return true;
 164 }
 165
 166 /* pull pwent info for a given user */
 167
 168 static bool wbinfo_get_userinfo(char *user)
 169 {
 170         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 171         struct passwd *pwd = NULL;
 172
 173         wbc_status = wbcGetpwnam(user, &pwd);
 174         if (!WBC_ERROR_IS_OK(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         return true;
 188 }
 189
 190 /* pull pwent info for a given uid */
 191 static bool wbinfo_get_uidinfo(int uid)
 192 {
 193         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 194         struct passwd *pwd = NULL;
 195
 196         wbc_status = wbcGetpwuid(uid, &pwd);
 197         if (!WBC_ERROR_IS_OK(wbc_status)) {
 198                 return false;
 199         }
 200
 201         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 202                  pwd->pw_name,
 203                  pwd->pw_passwd,
 204                  (unsigned int)pwd->pw_uid,
 205                  (unsigned int)pwd->pw_gid,
 206                  pwd->pw_gecos,
 207                  pwd->pw_dir,
 208                  pwd->pw_shell);
 209
 210         return true;
 211 }
 212
 213 static bool wbinfo_get_user_sidinfo(const char *sid_str)
 214 {
 215         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 216         struct passwd *pwd = NULL;
 217         struct wbcDomainSid sid;
 218
 219         wbc_status = wbcStringToSid(sid_str, &sid);
 220         wbc_status = wbcGetpwsid(&sid, &pwd);
 221         if (!WBC_ERROR_IS_OK(wbc_status)) {
 222                 return false;
 223         }
 224
 225         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 226                  pwd->pw_name,
 227                  pwd->pw_passwd,
 228                  (unsigned int)pwd->pw_uid,
 229                  (unsigned int)pwd->pw_gid,
 230                  pwd->pw_gecos,
 231                  pwd->pw_dir,
 232                  pwd->pw_shell);
 233
 234         return true;
 235 }
 236
 237
 238 /* pull grent for a given group */
 239 static bool wbinfo_get_groupinfo(const char *group)
 240 {
 241         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 242         struct group *grp;
 243         char **mem;
 244
 245         wbc_status = wbcGetgrnam(group, &grp);
 246         if (!WBC_ERROR_IS_OK(wbc_status)) {
 247                 return false;
 248         }
 249
 250         d_printf("%s:%s:%u:",
 251                  grp->gr_name,
 252                  grp->gr_passwd,
 253                  (unsigned int)grp->gr_gid);
 254
 255         mem = grp->gr_mem;
 256         while (*mem != NULL) {
 257                 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
 258                 mem += 1;
 259         }
 260         d_printf("\n");
 261
 262         wbcFreeMemory(grp);
 263
 264         return true;
 265 }
 266
 267 /* pull grent for a given gid */
 268 static bool wbinfo_get_gidinfo(int gid)
 269 {
 270         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 271         struct group *grp;
 272         char **mem;
 273
 274         wbc_status = wbcGetgrgid(gid, &grp);
 275         if (!WBC_ERROR_IS_OK(wbc_status)) {
 276                 return false;
 277         }
 278
 279         d_printf("%s:%s:%u:",
 280                  grp->gr_name,
 281                  grp->gr_passwd,
 282                  (unsigned int)grp->gr_gid);
 283
 284         mem = grp->gr_mem;
 285         while (*mem != NULL) {
 286                 d_printf("%s%s", *mem, *(mem+1) != NULL ? "," : "");
 287                 mem += 1;
 288         }
 289         d_printf("\n");
 290
 291         wbcFreeMemory(grp);
 292
 293         return true;
 294 }
 295
 296 /* List groups a user is a member of */
 297
 298 static bool wbinfo_get_usergroups(const char *user)
 299 {
 300         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 301         uint32_t num_groups;
 302         uint32_t i;
 303         gid_t *groups = NULL;
 304
 305         /* Send request */
 306
 307         wbc_status = wbcGetGroups(user, &num_groups, &groups);
 308         if (!WBC_ERROR_IS_OK(wbc_status)) {
 309                 return false;
 310         }
 311
 312         for (i = 0; i < num_groups; i++) {
 313                 d_printf("%d\n", (int)groups[i]);
 314         }
 315
 316         wbcFreeMemory(groups);
 317
 318         return true;
 319 }
 320
 321
 322 /* List group SIDs a user SID is a member of */
 323 static bool wbinfo_get_usersids(const char *user_sid_str)
 324 {
 325         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 326         uint32_t num_sids;
 327         uint32_t i;
 328         struct wbcDomainSid user_sid, *sids = NULL;
 329
 330         /* Send request */
 331
 332         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 333         if (!WBC_ERROR_IS_OK(wbc_status)) {
 334                 return false;
 335         }
 336
 337         wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
 338         if (!WBC_ERROR_IS_OK(wbc_status)) {
 339                 return false;
 340         }
 341
 342         for (i = 0; i < num_sids; i++) {
 343                 char *str = NULL;
 344                 wbc_status = wbcSidToString(&sids[i], &str);
 345                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 346                         wbcFreeMemory(sids);
 347                         return false;
 348                 }
 349                 d_printf("%s\n", str);
 350                 wbcFreeMemory(str);
 351         }
 352
 353         wbcFreeMemory(sids);
 354
 355         return true;
 356 }
 357
 358 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
 359 {
 360         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 361         uint32_t num_sids;
 362         uint32_t i;
 363         struct wbcDomainSid user_sid, *sids = NULL;
 364
 365         /* Send request */
 366
 367         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 368         if (!WBC_ERROR_IS_OK(wbc_status)) {
 369                 return false;
 370         }
 371
 372         wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
 373         if (!WBC_ERROR_IS_OK(wbc_status)) {
 374                 return false;
 375         }
 376
 377         for (i = 0; i < num_sids; i++) {
 378                 char *str = NULL;
 379                 wbc_status = wbcSidToString(&sids[i], &str);
 380                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 381                         wbcFreeMemory(sids);
 382                         return false;
 383                 }
 384                 d_printf("%s\n", str);
 385                 wbcFreeMemory(str);
 386         }
 387
 388         wbcFreeMemory(sids);
 389
 390         return true;
 391 }
 392
 393 static bool wbinfo_get_sidaliases(const char *domain,
 394                                   const char *user_sid_str)
 395 {
 396         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 397         struct wbcDomainInfo *dinfo = NULL;
 398         uint32_t i;
 399         struct wbcDomainSid user_sid;
 400         uint32_t *alias_rids = NULL;
 401         uint32_t num_alias_rids;
 402         char *domain_sid_str = NULL;
 403
 404         /* Send request */
 405         if ((domain == NULL) || (strequal(domain, ".")) ||
 406            (domain[0] == '\0')) {
 407                 domain = get_winbind_domain();
 408         }
 409
 410         /* Send request */
 411
 412         wbc_status = wbcDomainInfo(domain, &dinfo);
 413         if (!WBC_ERROR_IS_OK(wbc_status)) {
 414                 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
 415                          wbcErrorString(wbc_status));
 416                 goto done;
 417         }
 418         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 419         if (!WBC_ERROR_IS_OK(wbc_status)) {
 420                 goto done;
 421         }
 422
 423         wbc_status = wbcGetSidAliases(&dinfo->sid, &user_sid, 1,
 424             &alias_rids, &num_alias_rids);
 425         if (!WBC_ERROR_IS_OK(wbc_status)) {
 426                 goto done;
 427         }
 428
 429         wbc_status = wbcSidToString(&dinfo->sid, &domain_sid_str);
 430         if (!WBC_ERROR_IS_OK(wbc_status)) {
 431                 goto done;
 432         }
 433
 434         for (i = 0; i < num_alias_rids; i++) {
 435                 d_printf("%s-%d\n", domain_sid_str, alias_rids[i]);
 436         }
 437
 438         wbcFreeMemory(alias_rids);
 439
 440 done:
 441         if (domain_sid_str) {
 442                 wbcFreeMemory(domain_sid_str);
 443         }
 444         if (dinfo) {
 445                 wbcFreeMemory(dinfo);
 446         }
 447         return (WBC_ERR_SUCCESS == wbc_status);
 448 }
 449
 450
 451 /* Convert NetBIOS name to IP */
 452
 453 static bool wbinfo_wins_byname(const char *name)
 454 {
 455         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 456         char *ip = NULL;
 457
 458         wbc_status = wbcResolveWinsByName(name, &ip);
 459         if (!WBC_ERROR_IS_OK(wbc_status)) {
 460                 return false;
 461         }
 462
 463         /* Display response */
 464
 465         d_printf("%s\n", ip);
 466
 467         wbcFreeMemory(ip);
 468
 469         return true;
 470 }
 471
 472 /* Convert IP to NetBIOS name */
 473
 474 static bool wbinfo_wins_byip(const char *ip)
 475 {
 476         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 477         char *name = NULL;
 478
 479         wbc_status = wbcResolveWinsByIP(ip, &name);
 480         if (!WBC_ERROR_IS_OK(wbc_status)) {
 481                 return false;
 482         }
 483
 484         /* Display response */
 485
 486         d_printf("%s\n", name);
 487
 488         wbcFreeMemory(name);
 489
 490         return true;
 491 }
 492
 493 /* List all/trusted domains */
 494
 495 static bool wbinfo_list_domains(bool list_all_domains, bool verbose)
 496 {
 497         struct wbcDomainInfo *domain_list = NULL;
 498         size_t num_domains;
 499         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 500         bool print_all = !list_all_domains && verbose;
 501         int i;
 502
 503         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 504         if (!WBC_ERROR_IS_OK(wbc_status)) {
 505                 return false;
 506         }
 507
 508         if (print_all) {
 509                 d_printf("%-16s%-24s%-12s%-12s%-5s%-5s\n",
 510                          "Domain Name", "DNS Domain", "Trust Type",
 511                          "Transitive", "In", "Out");
 512         }
 513
 514         for (i=0; i<num_domains; i++) {
 515                 if (print_all) {
 516                         d_printf("%-16s", domain_list[i].short_name);
 517                 } else {
 518                         d_printf("%s", domain_list[i].short_name);
 519                         d_printf("\n");
 520                         continue;
 521                 }
 522
 523                 d_printf("%-24s", domain_list[i].dns_name);
 524
 525                 switch(domain_list[i].trust_type) {
 526                 case WBC_DOMINFO_TRUSTTYPE_NONE:
 527                         d_printf("None        ");
 528                         break;
 529                 case WBC_DOMINFO_TRUSTTYPE_FOREST:
 530                         d_printf("Forest      ");
 531                         break;
 532                 case WBC_DOMINFO_TRUSTTYPE_EXTERNAL:
 533                         d_printf("External    ");
 534                         break;
 535                 case WBC_DOMINFO_TRUSTTYPE_IN_FOREST:
 536                         d_printf("In-Forest   ");
 537                         break;
 538                 }
 539
 540                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_TRANSITIVE) {
 541                         d_printf("Yes         ");
 542                 } else {
 543                         d_printf("No          ");
 544                 }
 545
 546                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_INCOMING) {
 547                         d_printf("Yes  ");
 548                 } else {
 549                         d_printf("No   ");
 550                 }
 551
 552                 if (domain_list[i].trust_flags & WBC_DOMINFO_TRUST_OUTGOING) {
 553                         d_printf("Yes  ");
 554                 } else {
 555                         d_printf("No   ");
 556                 }
 557
 558                 d_printf("\n");
 559         }
 560
 561         return true;
 562 }
 563
 564 /* List own domain */
 565
 566 static bool wbinfo_list_own_domain(void)
 567 {
 568         d_printf("%s\n", get_winbind_domain());
 569
 570         return true;
 571 }
 572
 573 /* show sequence numbers */
 574 static bool wbinfo_show_sequence(const char *domain)
 575 {
 576         d_printf("This command has been deprecated.  Please use the "
 577                  "--online-status option instead.\n");
 578         return false;
 579 }
 580
 581 /* show sequence numbers */
 582 static bool wbinfo_show_onlinestatus(const char *domain)
 583 {
 584         struct wbcDomainInfo *domain_list = NULL;
 585         size_t num_domains;
 586         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 587         int i;
 588
 589         wbc_status = wbcListTrusts(&domain_list, &num_domains);
 590         if (!WBC_ERROR_IS_OK(wbc_status)) {
 591                 return false;
 592         }
 593
 594         for (i=0; i<num_domains; i++) {
 595                 bool is_offline;
 596
 597                 if (domain) {
 598                         if (!strequal(domain_list[i].short_name, domain)) {
 599                                 continue;
 600                         }
 601                 }
 602
 603                 is_offline = (domain_list[i].domain_flags &
 604                               WBC_DOMINFO_DOMAIN_OFFLINE);
 605
 606                 d_printf("%s : %s\n",
 607                          domain_list[i].short_name,
 608                          is_offline ? "offline" : "online" );
 609         }
 610
 611         return true;
 612 }
 613
 614
 615 /* Show domain info */
 616
 617 static bool wbinfo_domain_info(const char *domain)
 618 {
 619         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 620         struct wbcDomainInfo *dinfo = NULL;
 621         char *sid_str = NULL;
 622
 623         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
 624                 domain = get_winbind_domain();
 625         }
 626
 627         /* Send request */
 628
 629         wbc_status = wbcDomainInfo(domain, &dinfo);
 630         if (!WBC_ERROR_IS_OK(wbc_status)) {
 631                 return false;
 632         }
 633
 634         wbc_status = wbcSidToString(&dinfo->sid, &sid_str);
 635         if (!WBC_ERROR_IS_OK(wbc_status)) {
 636                 wbcFreeMemory(dinfo);
 637                 return false;
 638         }
 639
 640         /* Display response */
 641
 642         d_printf("Name              : %s\n", dinfo->short_name);
 643         d_printf("Alt_Name          : %s\n", dinfo->dns_name);
 644
 645         d_printf("SID               : %s\n", sid_str);
 646
 647         d_printf("Active Directory  : %s\n",
 648                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_AD) ? "Yes" : "No");
 649         d_printf("Native            : %s\n",
 650                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_NATIVE) ?
 651                  "Yes" : "No");
 652
 653         d_printf("Primary           : %s\n",
 654                  (dinfo->domain_flags & WBC_DOMINFO_DOMAIN_PRIMARY) ?
 655                  "Yes" : "No");
 656
 657         wbcFreeMemory(sid_str);
 658         wbcFreeMemory(dinfo);
 659
 660         return true;
 661 }
 662
 663 /* Get a foreign DC's name */
 664 static bool wbinfo_getdcname(const char *domain_name)
 665 {
 666         struct winbindd_request request;
 667         struct winbindd_response response;
 668
 669         ZERO_STRUCT(request);
 670         ZERO_STRUCT(response);
 671
 672         fstrcpy(request.domain_name, domain_name);
 673
 674         /* Send request */
 675
 676         if (winbindd_request_response(WINBINDD_GETDCNAME, &request,
 677                                       &response) != NSS_STATUS_SUCCESS) {
 678                 d_fprintf(stderr, "Could not get dc name for %s\n",domain_name);
 679                 return false;
 680         }
 681
 682         /* Display response */
 683
 684         d_printf("%s\n", response.data.dc_name);
 685
 686         return true;
 687 }
 688
 689 /* Find a DC */
 690 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
 691 {
 692         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 693         struct wbcDomainControllerInfoEx *dc_info;
 694         char *str = NULL;
 695
 696         wbc_status = wbcLookupDomainControllerEx(domain_name, NULL, NULL,
 697                                                  flags | DS_DIRECTORY_SERVICE_REQUIRED,
 698                                                  &dc_info);
 699         if (!WBC_ERROR_IS_OK(wbc_status)) {
 700                 printf("Could not find dc for %s\n", domain_name);
 701                 return false;
 702         }
 703
 704         wbcGuidToString(dc_info->domain_guid, &str);
 705
 706         d_printf("%s\n", dc_info->dc_unc);
 707         d_printf("%s\n", dc_info->dc_address);
 708         d_printf("%d\n", dc_info->dc_address_type);
 709         d_printf("%s\n", str);
 710         d_printf("%s\n", dc_info->domain_name);
 711         d_printf("%s\n", dc_info->forest_name);
 712         d_printf("0x%08x\n", dc_info->dc_flags);
 713         d_printf("%s\n", dc_info->dc_site_name);
 714         d_printf("%s\n", dc_info->client_site_name);
 715
 716         return true;
 717 }
 718
 719 /* Check trust account password */
 720
 721 static bool wbinfo_check_secret(const char *domain)
 722 {
 723         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 724         struct wbcAuthErrorInfo *error = NULL;
 725         const char *domain_name;
 726
 727         if (domain) {
 728                 domain_name = domain;
 729         } else {
 730                 domain_name = get_winbind_domain();
 731         }
 732
 733         wbc_status = wbcCheckTrustCredentials(domain_name, &error);
 734
 735         d_printf("checking the trust secret for domain %s via RPC calls %s\n",
 736                 domain_name,
 737                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 738
 739         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 740                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 741                           error->nt_string, error->nt_status);
 742                 wbcFreeMemory(error);
 743         }
 744         if (!WBC_ERROR_IS_OK(wbc_status)) {
 745                 return false;
 746         }
 747
 748         return true;
 749 }
 750
 751 /* Change trust account password */
 752
 753 static bool wbinfo_change_secret(const char *domain)
 754 {
 755         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 756         struct wbcAuthErrorInfo *error = NULL;
 757         const char *domain_name;
 758
 759         if (domain) {
 760                 domain_name = domain;
 761         } else {
 762                 domain_name = get_winbind_domain();
 763         }
 764
 765         wbc_status = wbcChangeTrustCredentials(domain_name, &error);
 766
 767         d_printf("changing the trust secret for domain %s via RPC calls %s\n",
 768                 domain_name,
 769                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 770
 771         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 772                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 773                           error->nt_string, error->nt_status);
 774                 wbcFreeMemory(error);
 775         }
 776         if (!WBC_ERROR_IS_OK(wbc_status)) {
 777                 return false;
 778         }
 779
 780         return true;
 781 }
 782
 783 /* Check DC connection */
 784
 785 static bool wbinfo_ping_dc(void)
 786 {
 787         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 788         struct wbcAuthErrorInfo *error = NULL;
 789
 790         wbc_status = wbcPingDc(NULL, &error);
 791
 792         d_printf("checking the NETLOGON dc connection %s\n",
 793                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 794
 795         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 796                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 797                           error->nt_string, error->nt_status);
 798                 wbcFreeMemory(error);
 799         }
 800         if (!WBC_ERROR_IS_OK(wbc_status)) {
 801                 return false;
 802         }
 803
 804         return true;
 805 }
 806
 807 /* Convert uid to sid */
 808
 809 static bool wbinfo_uid_to_sid(uid_t uid)
 810 {
 811         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 812         struct wbcDomainSid sid;
 813         char *sid_str = NULL;
 814
 815         /* Send request */
 816
 817         wbc_status = wbcUidToSid(uid, &sid);
 818         if (!WBC_ERROR_IS_OK(wbc_status)) {
 819                 return false;
 820         }
 821
 822         wbc_status = wbcSidToString(&sid, &sid_str);
 823         if (!WBC_ERROR_IS_OK(wbc_status)) {
 824                 return false;
 825         }
 826
 827         /* Display response */
 828
 829         d_printf("%s\n", sid_str);
 830
 831         wbcFreeMemory(sid_str);
 832
 833         return true;
 834 }
 835
 836 /* Convert gid to sid */
 837
 838 static bool wbinfo_gid_to_sid(gid_t gid)
 839 {
 840         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 841         struct wbcDomainSid sid;
 842         char *sid_str = NULL;
 843
 844         /* Send request */
 845
 846         wbc_status = wbcGidToSid(gid, &sid);
 847         if (!WBC_ERROR_IS_OK(wbc_status)) {
 848                 return false;
 849         }
 850
 851         wbc_status = wbcSidToString(&sid, &sid_str);
 852         if (!WBC_ERROR_IS_OK(wbc_status)) {
 853                 return false;
 854         }
 855
 856         /* Display response */
 857
 858         d_printf("%s\n", sid_str);
 859
 860         wbcFreeMemory(sid_str);
 861
 862         return true;
 863 }
 864
 865 /* Convert sid to uid */
 866
 867 static bool wbinfo_sid_to_uid(const char *sid_str)
 868 {
 869         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 870         struct wbcDomainSid sid;
 871         uid_t uid;
 872
 873         /* Send request */
 874
 875         wbc_status = wbcStringToSid(sid_str, &sid);
 876         if (!WBC_ERROR_IS_OK(wbc_status)) {
 877                 return false;
 878         }
 879
 880         wbc_status = wbcSidToUid(&sid, &uid);
 881         if (!WBC_ERROR_IS_OK(wbc_status)) {
 882                 return false;
 883         }
 884
 885         /* Display response */
 886
 887         d_printf("%d\n", (int)uid);
 888
 889         return true;
 890 }
 891
 892 static bool wbinfo_sid_to_gid(const char *sid_str)
 893 {
 894         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 895         struct wbcDomainSid sid;
 896         gid_t gid;
 897
 898         /* Send request */
 899
 900         wbc_status = wbcStringToSid(sid_str, &sid);
 901         if (!WBC_ERROR_IS_OK(wbc_status)) {
 902                 return false;
 903         }
 904
 905         wbc_status = wbcSidToGid(&sid, &gid);
 906         if (!WBC_ERROR_IS_OK(wbc_status)) {
 907                 return false;
 908         }
 909
 910         /* Display response */
 911
 912         d_printf("%d\n", (int)gid);
 913
 914         return true;
 915 }
 916
 917 static bool wbinfo_allocate_uid(void)
 918 {
 919         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 920         uid_t uid;
 921
 922         /* Send request */
 923
 924         wbc_status = wbcAllocateUid(&uid);
 925         if (!WBC_ERROR_IS_OK(wbc_status)) {
 926                 return false;
 927         }
 928
 929         /* Display response */
 930
 931         d_printf("New uid: %u\n", (unsigned int)uid);
 932
 933         return true;
 934 }
 935
 936 static bool wbinfo_allocate_gid(void)
 937 {
 938         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 939         gid_t gid;
 940
 941         /* Send request */
 942
 943         wbc_status = wbcAllocateGid(&gid);
 944         if (!WBC_ERROR_IS_OK(wbc_status)) {
 945                 return false;
 946         }
 947
 948         /* Display response */
 949
 950         d_printf("New gid: %u\n", (unsigned int)gid);
 951
 952         return true;
 953 }
 954
 955 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
 956 {
 957         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 958         struct wbcDomainSid sid;
 959
 960         /* Send request */
 961
 962         wbc_status = wbcStringToSid(sid_str, &sid);
 963         if (!WBC_ERROR_IS_OK(wbc_status)) {
 964                 return false;
 965         }
 966
 967         wbc_status = wbcSetUidMapping(uid, &sid);
 968         if (!WBC_ERROR_IS_OK(wbc_status)) {
 969                 return false;
 970         }
 971
 972         /* Display response */
 973
 974         d_printf("uid %u now mapped to sid %s\n",
 975                 (unsigned int)uid, sid_str);
 976
 977         return true;
 978 }
 979
 980 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
 981 {
 982         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 983         struct wbcDomainSid sid;
 984
 985         /* Send request */
 986
 987         wbc_status = wbcStringToSid(sid_str, &sid);
 988         if (!WBC_ERROR_IS_OK(wbc_status)) {
 989                 return false;
 990         }
 991
 992         wbc_status = wbcSetGidMapping(gid, &sid);
 993         if (!WBC_ERROR_IS_OK(wbc_status)) {
 994                 return false;
 995         }
 996
 997         /* Display response */
 998
 999         d_printf("gid %u now mapped to sid %s\n",
1000                 (unsigned int)gid, sid_str);
1001
1002         return true;
1003 }
1004
1005 static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1006 {
1007         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1008         struct wbcDomainSid sid;
1009
1010         /* Send request */
1011
1012         wbc_status = wbcStringToSid(sid_str, &sid);
1013         if (!WBC_ERROR_IS_OK(wbc_status)) {
1014                 return false;
1015         }
1016
1017         wbc_status = wbcRemoveUidMapping(uid, &sid);
1018         if (!WBC_ERROR_IS_OK(wbc_status)) {
1019                 return false;
1020         }
1021
1022         /* Display response */
1023
1024         d_printf("Removed uid %u to sid %s mapping\n",
1025                 (unsigned int)uid, sid_str);
1026
1027         return true;
1028 }
1029
1030 static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1031 {
1032         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1033         struct wbcDomainSid sid;
1034
1035         /* Send request */
1036
1037         wbc_status = wbcStringToSid(sid_str, &sid);
1038         if (!WBC_ERROR_IS_OK(wbc_status)) {
1039                 return false;
1040         }
1041
1042         wbc_status = wbcRemoveGidMapping(gid, &sid);
1043         if (!WBC_ERROR_IS_OK(wbc_status)) {
1044                 return false;
1045         }
1046
1047         /* Display response */
1048
1049         d_printf("Removed gid %u to sid %s mapping\n",
1050                 (unsigned int)gid, sid_str);
1051
1052         return true;
1053 }
1054
1055 /* Convert sid to string */
1056
1057 static bool wbinfo_lookupsid(const char *sid_str)
1058 {
1059         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1060         struct wbcDomainSid sid;
1061         char *domain;
1062         char *name;
1063         enum wbcSidType type;
1064
1065         /* Send off request */
1066
1067         wbc_status = wbcStringToSid(sid_str, &sid);
1068         if (!WBC_ERROR_IS_OK(wbc_status)) {
1069                 return false;
1070         }
1071
1072         wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1073         if (!WBC_ERROR_IS_OK(wbc_status)) {
1074                 return false;
1075         }
1076
1077         /* Display response */
1078
1079         d_printf("%s%c%s %d\n",
1080                  domain, winbind_separator(), name, type);
1081
1082         return true;
1083 }
1084
1085 /* Convert sid to fullname */
1086
1087 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1088 {
1089         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1090         struct wbcDomainSid sid;
1091         char *domain;
1092         char *name;
1093         enum wbcSidType type;
1094
1095         /* Send off request */
1096
1097         wbc_status = wbcStringToSid(sid_str, &sid);
1098         if (!WBC_ERROR_IS_OK(wbc_status)) {
1099                 return false;
1100         }
1101
1102         wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1103         if (!WBC_ERROR_IS_OK(wbc_status)) {
1104                 return false;
1105         }
1106
1107         /* Display response */
1108
1109         d_printf("%s%c%s %d\n",
1110                  domain, winbind_separator(), name, type);
1111
1112         return true;
1113 }
1114
1115 /* Lookup a list of RIDs */
1116
1117 static bool wbinfo_lookuprids(const char *domain, const char *arg)
1118 {
1119         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1120         struct wbcDomainInfo *dinfo = NULL;
1121         char *domain_name = NULL;
1122         const char **names = NULL;
1123         enum wbcSidType *types = NULL;
1124         size_t i;
1125         int num_rids;
1126         uint32_t *rids = NULL;
1127         const char *p;
1128         char *ridstr;
1129         TALLOC_CTX *mem_ctx = NULL;
1130         bool ret = false;
1131
1132         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1133                 domain = get_winbind_domain();
1134         }
1135
1136         /* Send request */
1137
1138         wbc_status = wbcDomainInfo(domain, &dinfo);
1139         if (!WBC_ERROR_IS_OK(wbc_status)) {
1140                 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1141                          wbcErrorString(wbc_status));
1142                 goto done;
1143         }
1144
1145         mem_ctx = talloc_new(NULL);
1146         if (mem_ctx == NULL) {
1147                 d_printf("talloc_new failed\n");
1148                 goto done;
1149         }
1150
1151         num_rids = 0;
1152         rids = NULL;
1153         p = arg;
1154
1155         while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1156                 uint32_t rid = strtoul(ridstr, NULL, 10);
1157                 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1158                 if (rids == NULL) {
1159                         d_printf("talloc_realloc failed\n");
1160                 }
1161                 rids[num_rids] = rid;
1162                 num_rids += 1;
1163         }
1164
1165         if (rids == NULL) {
1166                 d_printf("no rids\n");
1167                 goto done;
1168         }
1169
1170         wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1171                                    (const char **)&domain_name, &names, &types);
1172         if (!WBC_ERROR_IS_OK(wbc_status)) {
1173                 d_printf("winbind_lookup_rids failed: %s\n",
1174                          wbcErrorString(wbc_status));
1175                 goto done;
1176         }
1177
1178         d_printf("Domain: %s\n", domain_name);
1179
1180         for (i=0; i<num_rids; i++) {
1181                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1182                          wbcSidTypeString(types[i]));
1183         }
1184
1185         ret = true;
1186 done:
1187         if (dinfo) {
1188                 wbcFreeMemory(dinfo);
1189         }
1190         if (domain_name) {
1191                 wbcFreeMemory(domain_name);
1192         }
1193         if (names) {
1194                 wbcFreeMemory(names);
1195         }
1196         if (types) {
1197                 wbcFreeMemory(types);
1198         }
1199         TALLOC_FREE(mem_ctx);
1200         return ret;
1201 }
1202
1203 /* Convert string to sid */
1204
1205 static bool wbinfo_lookupname(const char *full_name)
1206 {
1207         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1208         struct wbcDomainSid sid;
1209         char *sid_str;
1210         enum wbcSidType type;
1211         fstring domain_name;
1212         fstring account_name;
1213
1214         /* Send off request */
1215
1216         parse_wbinfo_domain_user(full_name, domain_name,
1217                                  account_name);
1218
1219         wbc_status = wbcLookupName(domain_name, account_name,
1220                                    &sid, &type);
1221         if (!WBC_ERROR_IS_OK(wbc_status)) {
1222                 return false;
1223         }
1224
1225         wbc_status = wbcSidToString(&sid, &sid_str);
1226         if (!WBC_ERROR_IS_OK(wbc_status)) {
1227                 return false;
1228         }
1229
1230         /* Display response */
1231
1232         d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1233
1234         wbcFreeMemory(sid_str);
1235
1236         return true;
1237 }
1238
1239 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1240                                 const char *prefix,
1241                                 const char *username)
1242 {
1243         char *prompt;
1244         const char *ret = NULL;
1245
1246         prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1247         if (!prompt) {
1248                 return NULL;
1249         }
1250         if (prefix) {
1251                 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1252                 if (!prompt) {
1253                         return NULL;
1254                 }
1255         }
1256         prompt = talloc_asprintf_append(prompt, "password: ");
1257         if (!prompt) {
1258                 return NULL;
1259         }
1260
1261         ret = getpass(prompt);
1262         TALLOC_FREE(prompt);
1263
1264         return talloc_strdup(mem_ctx, ret);
1265 }
1266
1267 /* Authenticate a user with a plaintext password */
1268
1269 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1270 {
1271         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1272         char *s = NULL;
1273         char *p = NULL;
1274         char *password = NULL;
1275         char *name = NULL;
1276         char *local_cctype = NULL;
1277         uid_t uid;
1278         struct wbcLogonUserParams params;
1279         struct wbcLogonUserInfo *info;
1280         struct wbcAuthErrorInfo *error;
1281         struct wbcUserPasswordPolicyInfo *policy;
1282         TALLOC_CTX *frame = talloc_tos();
1283
1284         if ((s = talloc_strdup(frame, username)) == NULL) {
1285                 return false;
1286         }
1287
1288         if ((p = strchr(s, '%')) != NULL) {
1289                 *p = 0;
1290                 p++;
1291                 password = talloc_strdup(frame, p);
1292         } else {
1293                 password = wbinfo_prompt_pass(frame, NULL, username);
1294         }
1295
1296         local_cctype = talloc_strdup(frame, cctype);
1297
1298         name = s;
1299
1300         uid = geteuid();
1301
1302         params.username = name;
1303         params.password = password;
1304         params.num_blobs = 0;
1305         params.blobs = NULL;
1306
1307         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1308                                      &params.blobs,
1309                                      "flags",
1310                                      0,
1311                                      (uint8_t *)&flags,
1312                                      sizeof(flags));
1313         if (!WBC_ERROR_IS_OK(wbc_status)) {
1314                 goto done;
1315         }
1316
1317         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1318                                      &params.blobs,
1319                                      "user_uid",
1320                                      0,
1321                                      (uint8_t *)&uid,
1322                                      sizeof(uid));
1323         if (!WBC_ERROR_IS_OK(wbc_status)) {
1324                 goto done;
1325         }
1326
1327         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1328                                      &params.blobs,
1329                                      "krb5_cc_type",
1330                                      0,
1331                                      (uint8_t *)local_cctype,
1332                                      strlen(cctype)+1);
1333         if (!WBC_ERROR_IS_OK(wbc_status)) {
1334                 goto done;
1335         }
1336
1337         wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1338
1339         d_printf("plaintext kerberos password authentication for [%s] %s "
1340                  "(requesting cctype: %s)\n",
1341                  username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1342                  cctype);
1343
1344         if (error) {
1345                 d_fprintf(stderr,
1346                          "error code was %s (0x%x)\nerror messsage was: %s\n",
1347                          error->nt_string,
1348                          error->nt_status,
1349                          error->display_string);
1350         }
1351
1352         if (WBC_ERROR_IS_OK(wbc_status)) {
1353                 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1354                         if (info && info->info && info->info->user_flags &
1355                             NETLOGON_CACHED_ACCOUNT) {
1356                                 d_printf("user_flgs: "
1357                                          "NETLOGON_CACHED_ACCOUNT\n");
1358                         }
1359                 }
1360
1361                 if (info) {
1362                         int i;
1363                         for (i=0; i < info->num_blobs; i++) {
1364                                 if (strequal(info->blobs[i].name,
1365                                              "krb5ccname")) {
1366                                         d_printf("credentials were put "
1367                                                  "in: %s\n",
1368                                                 (const char *)
1369                                                       info->blobs[i].blob.data);
1370                                         break;
1371                                 }
1372                         }
1373                 } else {
1374                         d_printf("no credentials cached\n");
1375                 }
1376         }
1377  done:
1378
1379         wbcFreeMemory(params.blobs);
1380
1381         return WBC_ERROR_IS_OK(wbc_status);
1382 }
1383
1384 /* Authenticate a user with a plaintext password */
1385
1386 static bool wbinfo_auth(char *username)
1387 {
1388         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1389         char *s = NULL;
1390         char *p = NULL;
1391         char *password = NULL;
1392         char *name = NULL;
1393         TALLOC_CTX *frame = talloc_tos();
1394
1395         if ((s = talloc_strdup(frame, username)) == NULL) {
1396                 return false;
1397         }
1398
1399         if ((p = strchr(s, '%')) != NULL) {
1400                 *p = 0;
1401                 p++;
1402                 password = talloc_strdup(frame, p);
1403         } else {
1404                 password = wbinfo_prompt_pass(frame, NULL, username);
1405         }
1406
1407         name = s;
1408
1409         wbc_status = wbcAuthenticateUser(name, password);
1410
1411         d_printf("plaintext password authentication %s\n",
1412                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1413
1414 #if 0
1415         if (response.data.auth.nt_status)
1416                 d_fprintf(stderr,
1417                          "error code was %s (0x%x)\nerror messsage was: %s\n",
1418                          response.data.auth.nt_status_string,
1419                          response.data.auth.nt_status,
1420                          response.data.auth.error_string);
1421 #endif
1422
1423         return WBC_ERROR_IS_OK(wbc_status);
1424 }
1425
1426 /* Authenticate a user with a challenge/response */
1427
1428 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1429 {
1430         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1431         struct wbcAuthUserParams params;
1432         struct wbcAuthUserInfo *info = NULL;
1433         struct wbcAuthErrorInfo *err = NULL;
1434         DATA_BLOB lm = data_blob_null;
1435         DATA_BLOB nt = data_blob_null;
1436         fstring name_user;
1437         fstring name_domain;
1438         char *pass;
1439         char *p;
1440         TALLOC_CTX *frame = talloc_tos();
1441
1442         p = strchr(username, '%');
1443
1444         if (p) {
1445                 *p = 0;
1446                 pass = talloc_strdup(frame, p + 1);
1447         } else {
1448                 pass = wbinfo_prompt_pass(frame, NULL, username);
1449         }
1450
1451         parse_wbinfo_domain_user(username, name_domain, name_user);
1452
1453         params.account_name     = name_user;
1454         params.domain_name      = name_domain;
1455         params.workstation_name = NULL;
1456
1457         params.flags            = 0;
1458         params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1459                                   WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1460
1461         params.level            = WBC_AUTH_USER_LEVEL_RESPONSE;
1462
1463         generate_random_buffer(params.password.response.challenge, 8);
1464
1465         if (use_ntlmv2) {
1466                 DATA_BLOB server_chal;
1467                 DATA_BLOB names_blob;
1468
1469                 server_chal = data_blob(params.password.response.challenge, 8);
1470
1471                 /* Pretend this is a login to 'us', for blob purposes */
1472                 names_blob = NTLMv2_generate_names_blob(NULL,
1473                                                 get_winbind_netbios_name(),
1474                                                 get_winbind_domain());
1475
1476                 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1477                                       &server_chal,
1478                                       &names_blob,
1479                                       &lm, &nt, NULL, NULL)) {
1480                         data_blob_free(&names_blob);
1481                         data_blob_free(&server_chal);
1482                         TALLOC_FREE(pass);
1483                         return false;
1484                 }
1485                 data_blob_free(&names_blob);
1486                 data_blob_free(&server_chal);
1487
1488         } else {
1489                 if (use_lanman) {
1490                         bool ok;
1491                         lm = data_blob(NULL, 24);
1492                         ok = SMBencrypt(pass,
1493                                         params.password.response.challenge,
1494                                         lm.data);
1495                         if (!ok) {
1496                                 data_blob_free(&lm);
1497                         }
1498                 }
1499                 nt = data_blob(NULL, 24);
1500                 SMBNTencrypt(pass, params.password.response.challenge,
1501                              nt.data);
1502         }
1503
1504         params.password.response.nt_length      = nt.length;
1505         params.password.response.nt_data        = nt.data;
1506         params.password.response.lm_length      = lm.length;
1507         params.password.response.lm_data        = lm.data;
1508
1509         wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1510
1511         /* Display response */
1512
1513         d_printf("challenge/response password authentication %s\n",
1514                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1515
1516         if (wbc_status == WBC_ERR_AUTH_ERROR) {
1517                 d_fprintf(stderr,
1518                          "error code was %s (0x%x)\nerror messsage was: %s\n",
1519                          err->nt_string,
1520                          err->nt_status,
1521                          err->display_string);
1522                 wbcFreeMemory(err);
1523         } else if (WBC_ERROR_IS_OK(wbc_status)) {
1524                 wbcFreeMemory(info);
1525         }
1526
1527         data_blob_free(&nt);
1528         data_blob_free(&lm);
1529
1530         return WBC_ERROR_IS_OK(wbc_status);
1531 }
1532
1533 /* Save creds with winbind */
1534
1535 static bool wbinfo_ccache_save(char *username)
1536 {
1537         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1538         char *s = NULL;
1539         char *p = NULL;
1540         char *password = NULL;
1541         char *name = NULL;
1542         TALLOC_CTX *frame = talloc_stackframe();
1543
1544         s = talloc_strdup(frame, username);
1545         if (s == NULL) {
1546                 return false;
1547         }
1548
1549         p = strchr(s, '%');
1550         if (p != NULL) {
1551                 *p = 0;
1552                 p++;
1553                 password = talloc_strdup(frame, p);
1554         } else {
1555                 password = wbinfo_prompt_pass(frame, NULL, username);
1556         }
1557
1558         name = s;
1559
1560         wbc_status = wbcCredentialSave(name, password);
1561
1562         d_printf("saving creds %s\n",
1563                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1564
1565         TALLOC_FREE(frame);
1566
1567         return WBC_ERROR_IS_OK(wbc_status);
1568 }
1569
1570 #ifdef WITH_FAKE_KASERVER
1571 /* Authenticate a user with a plaintext password and set a token */
1572
1573 static bool wbinfo_klog(char *username)
1574 {
1575         struct winbindd_request request;
1576         struct winbindd_response response;
1577         NSS_STATUS result;
1578         char *p;
1579
1580         /* Send off request */
1581
1582         ZERO_STRUCT(request);
1583         ZERO_STRUCT(response);
1584
1585         p = strchr(username, '%');
1586
1587         if (p) {
1588                 *p = 0;
1589                 fstrcpy(request.data.auth.user, username);
1590                 fstrcpy(request.data.auth.pass, p + 1);
1591                 *p = '%';
1592         } else {
1593                 fstrcpy(request.data.auth.user, username);
1594                 fstrcpy(request.data.auth.pass, getpass("Password: "));
1595         }
1596
1597         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1598
1599         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1600                                            &response);
1601
1602         /* Display response */
1603
1604         d_printf("plaintext password authentication %s\n",
1605                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1606
1607         if (response.data.auth.nt_status)
1608                 d_fprintf(stderr,
1609                          "error code was %s (0x%x)\nerror messsage was: %s\n",
1610                          response.data.auth.nt_status_string,
1611                          response.data.auth.nt_status,
1612                          response.data.auth.error_string);
1613
1614         if (result != NSS_STATUS_SUCCESS)
1615                 return false;
1616
1617         if (response.extra_data.data == NULL) {
1618                 d_fprintf(stderr, "Did not get token data\n");
1619                 return false;
1620         }
1621
1622         if (!afs_settoken_str((char *)response.extra_data.data)) {
1623                 d_fprintf(stderr, "Could not set token\n");
1624                 return false;
1625         }
1626
1627         d_printf("Successfully created AFS token\n");
1628         return true;
1629 }
1630 #else
1631 static bool wbinfo_klog(char *username)
1632 {
1633         d_fprintf(stderr, "No AFS support compiled in.\n");
1634         return false;
1635 }
1636 #endif
1637
1638 /* Print domain users */
1639
1640 static bool print_domain_users(const char *domain)
1641 {
1642         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1643         uint32_t i;
1644         uint32_t num_users = 0;
1645         const char **users = NULL;
1646
1647         /* Send request to winbind daemon */
1648
1649         /* '.' is the special sign for our own domain */
1650         if (domain && strcmp(domain, ".") == 0) {
1651                 domain = get_winbind_domain();
1652         }
1653
1654         wbc_status = wbcListUsers(domain, &num_users, &users);
1655         if (!WBC_ERROR_IS_OK(wbc_status)) {
1656                 return false;
1657         }
1658
1659         for (i=0; i < num_users; i++) {
1660                 d_printf("%s\n", users[i]);
1661         }
1662
1663         wbcFreeMemory(users);
1664
1665         return true;
1666 }
1667
1668 /* Print domain groups */
1669
1670 static bool print_domain_groups(const char *domain)
1671 {
1672         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1673         uint32_t i;
1674         uint32_t num_groups = 0;
1675         const char **groups = NULL;
1676
1677         /* Send request to winbind daemon */
1678
1679         /* '.' is the special sign for our own domain */
1680         if (domain && strcmp(domain, ".") == 0) {
1681                 domain = get_winbind_domain();
1682         }
1683
1684         wbc_status = wbcListGroups(domain, &num_groups, &groups);
1685         if (!WBC_ERROR_IS_OK(wbc_status)) {
1686                 return false;
1687         }
1688
1689         for (i=0; i < num_groups; i++) {
1690                 d_printf("%s\n", groups[i]);
1691         }
1692
1693         wbcFreeMemory(groups);
1694
1695         return true;
1696 }
1697
1698 /* Set the authorised user for winbindd access in secrets.tdb */
1699
1700 static bool wbinfo_set_auth_user(char *username)
1701 {
1702         d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1703                           "See 'net help setauthuser' for details.\n");
1704         return false;
1705 }
1706
1707 static void wbinfo_get_auth_user(void)
1708 {
1709         d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1710                           "See 'net help getauthuser' for details.\n");
1711 }
1712
1713 static bool wbinfo_ping(void)
1714 {
1715         wbcErr wbc_status;
1716
1717         wbc_status = wbcPing();
1718
1719         /* Display response */
1720
1721         d_printf("Ping to winbindd %s\n",
1722                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1723
1724         return WBC_ERROR_IS_OK(wbc_status);
1725 }
1726
1727 static bool wbinfo_change_user_password(const char *username)
1728 {
1729         wbcErr wbc_status;
1730         char *old_password = NULL;
1731         char *new_password = NULL;
1732         TALLOC_CTX *frame = talloc_tos();
1733
1734         old_password = wbinfo_prompt_pass(frame, "old", username);
1735         new_password = wbinfo_prompt_pass(frame, "new", username);
1736
1737         wbc_status = wbcChangeUserPassword(username, old_password,new_password);
1738
1739         /* Display response */
1740
1741         d_printf("Password change for user %s %s\n", username,
1742                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1743
1744         return WBC_ERROR_IS_OK(wbc_status);
1745 }
1746
1747 /* Main program */
1748
1749 enum {
1750         OPT_SET_AUTH_USER = 1000,
1751         OPT_GET_AUTH_USER,
1752         OPT_DOMAIN_NAME,
1753         OPT_SEQUENCE,
1754         OPT_GETDCNAME,
1755         OPT_DSGETDCNAME,
1756         OPT_USERDOMGROUPS,
1757         OPT_SIDALIASES,
1758         OPT_USERSIDS,
1759         OPT_ALLOCATE_UID,
1760         OPT_ALLOCATE_GID,
1761         OPT_SET_UID_MAPPING,
1762         OPT_SET_GID_MAPPING,
1763         OPT_REMOVE_UID_MAPPING,
1764         OPT_REMOVE_GID_MAPPING,
1765         OPT_SEPARATOR,
1766         OPT_LIST_ALL_DOMAINS,
1767         OPT_LIST_OWN_DOMAIN,
1768         OPT_UID_INFO,
1769         OPT_USER_SIDINFO,
1770         OPT_GROUP_INFO,
1771         OPT_GID_INFO,
1772         OPT_VERBOSE,
1773         OPT_ONLINESTATUS,
1774         OPT_CHANGE_USER_PASSWORD,
1775         OPT_PING_DC,
1776         OPT_CCACHE_SAVE,
1777         OPT_SID_TO_FULLNAME,
1778         OPT_NTLMV2,
1779         OPT_LOGOFF,
1780         OPT_LOGOFF_USER,
1781         OPT_LOGOFF_UID,
1782         OPT_LANMAN
1783 };
1784
1785 int main(int argc, char **argv, char **envp)
1786 {
1787         int opt;
1788         TALLOC_CTX *frame = talloc_stackframe();
1789         poptContext pc;
1790         static char *string_arg;
1791         char *string_subarg = NULL;
1792         static char *opt_domain_name;
1793         static int int_arg;
1794         int int_subarg = -1;
1795         int result = 1;
1796         bool verbose = false;
1797         bool use_ntlmv2 = false;
1798         bool use_lanman = false;
1799         char *logoff_user = getenv("USER");
1800         int logoff_uid = geteuid();
1801
1802         struct poptOption long_options[] = {
1803                 POPT_AUTOHELP
1804
1805                 /* longName, shortName, argInfo, argPtr, value, descrip,
1806                    argDesc */
1807
1808                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1809                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1810                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1811                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1812                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1813                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1814                 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
1815                   OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
1816                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1817                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1818                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1819                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1820                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1821                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1822                   "Get a new UID out of idmap" },
1823                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1824                   "Get a new GID out of idmap" },
1825                 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
1826                 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
1827                 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
1828                 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
1829                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1830                 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
1831                 { "ping-dc", 0, POPT_ARG_NONE, 0, OPT_PING_DC,
1832                   "Check the NETLOGON connection" },
1833                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1834                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1835                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1836                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1837                 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
1838                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1839                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1840                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
1841                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1842                 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
1843                 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
1844                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1845                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1846                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1847                 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
1848                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1849                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1850                 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
1851                   "log off user", "uid" },
1852                 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
1853                   OPT_LOGOFF_USER, "username to log off" },
1854                 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
1855                   OPT_LOGOFF_UID, "uid to log off" },
1856                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1857                 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
1858                   OPT_CCACHE_SAVE, "Store user and password for ccache "
1859                   "operation", "user%password" },
1860                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1861                   "Get a DC name for a foreign domain", "domainname" },
1862                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
1863                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1864                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1865                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1866 #ifdef WITH_FAKE_KASERVER
1867                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1868 #endif
1869 #ifdef HAVE_KRB5
1870                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1871                         /* destroys wbinfo --help output */
1872                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1873 #endif
1874                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1875                 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
1876                 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
1877                 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
1878                 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
1879                 POPT_COMMON_VERSION
1880                 POPT_TABLEEND
1881         };
1882
1883         /* Samba client initialisation */
1884         load_case_tables();
1885
1886
1887         /* Parse options */
1888
1889         pc = poptGetContext("wbinfo", argc, (const char **)argv,
1890                             long_options, 0);
1891
1892         /* Parse command line options */
1893
1894         if (argc == 1) {
1895                 poptPrintHelp(pc, stderr, 0);
1896                 return 1;
1897         }
1898
1899         while((opt = poptGetNextOpt(pc)) != -1) {
1900                 /* get the generic configuration parameters like --domain */
1901                 switch (opt) {
1902                 case OPT_VERBOSE:
1903                         verbose = true;
1904                         break;
1905                 case OPT_NTLMV2:
1906                         use_ntlmv2 = true;
1907                         break;
1908                 case OPT_LANMAN:
1909                         use_lanman = true;
1910                         break;
1911                 }
1912         }
1913
1914         poptFreeContext(pc);
1915
1916         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1917                             POPT_CONTEXT_KEEP_FIRST);
1918
1919         while((opt = poptGetNextOpt(pc)) != -1) {
1920                 switch (opt) {
1921                 case 'u':
1922                         if (!print_domain_users(opt_domain_name)) {
1923                                 d_fprintf(stderr,
1924                                           "Error looking up domain users\n");
1925                                 goto done;
1926                         }
1927                         break;
1928                 case 'g':
1929                         if (!print_domain_groups(opt_domain_name)) {
1930                                 d_fprintf(stderr,
1931                                           "Error looking up domain groups\n");
1932                                 goto done;
1933                         }
1934                         break;
1935                 case 's':
1936                         if (!wbinfo_lookupsid(string_arg)) {
1937                                 d_fprintf(stderr,
1938                                           "Could not lookup sid %s\n",
1939                                           string_arg);
1940                                 goto done;
1941                         }
1942                         break;
1943                 case OPT_SID_TO_FULLNAME:
1944                         if (!wbinfo_lookupsid_fullname(string_arg)) {
1945                                 d_fprintf(stderr, "Could not lookup sid %s\n",
1946                                           string_arg);
1947                                 goto done;
1948                         }
1949                         break;
1950                 case 'R':
1951                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1952                                 d_fprintf(stderr, "Could not lookup RIDs %s\n",
1953                                           string_arg);
1954                                 goto done;
1955                         }
1956                         break;
1957                 case 'n':
1958                         if (!wbinfo_lookupname(string_arg)) {
1959                                 d_fprintf(stderr, "Could not lookup name %s\n",
1960                                           string_arg);
1961                                 goto done;
1962                         }
1963                         break;
1964                 case 'N':
1965                         if (!wbinfo_wins_byname(string_arg)) {
1966                                 d_fprintf(stderr,
1967                                           "Could not lookup WINS by name %s\n",
1968                                           string_arg);
1969                                 goto done;
1970                         }
1971                         break;
1972                 case 'I':
1973                         if (!wbinfo_wins_byip(string_arg)) {
1974                                 d_fprintf(stderr,
1975                                           "Could not lookup WINS by IP %s\n",
1976                                           string_arg);
1977                                 goto done;
1978                         }
1979                         break;
1980                 case 'U':
1981                         if (!wbinfo_uid_to_sid(int_arg)) {
1982                                 d_fprintf(stderr,
1983                                           "Could not convert uid %d to sid\n",
1984                                           int_arg);
1985                                 goto done;
1986                         }
1987                         break;
1988                 case 'G':
1989                         if (!wbinfo_gid_to_sid(int_arg)) {
1990                                 d_fprintf(stderr,
1991                                           "Could not convert gid %d to sid\n",
1992                                           int_arg);
1993                                 goto done;
1994                         }
1995                         break;
1996                 case 'S':
1997                         if (!wbinfo_sid_to_uid(string_arg)) {
1998                                 d_fprintf(stderr,
1999                                           "Could not convert sid %s to uid\n",
2000                                           string_arg);
2001                                 goto done;
2002                         }
2003                         break;
2004                 case 'Y':
2005                         if (!wbinfo_sid_to_gid(string_arg)) {
2006                                 d_fprintf(stderr,
2007                                           "Could not convert sid %s to gid\n",
2008                                           string_arg);
2009                                 goto done;
2010                         }
2011                         break;
2012                 case OPT_ALLOCATE_UID:
2013                         if (!wbinfo_allocate_uid()) {
2014                                 d_fprintf(stderr, "Could not allocate a uid\n");
2015                                 goto done;
2016                         }
2017                         break;
2018                 case OPT_ALLOCATE_GID:
2019                         if (!wbinfo_allocate_gid()) {
2020                                 d_fprintf(stderr, "Could not allocate a gid\n");
2021                                 goto done;
2022                         }
2023                         break;
2024                 case OPT_SET_UID_MAPPING:
2025                         if (!parse_mapping_arg(string_arg, &int_subarg,
2026                                 &string_subarg) ||
2027                             !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2028                         {
2029                                 d_fprintf(stderr, "Could not create or modify "
2030                                           "uid to sid mapping\n");
2031                                 goto done;
2032                         }
2033                         break;
2034                 case OPT_SET_GID_MAPPING:
2035                         if (!parse_mapping_arg(string_arg, &int_subarg,
2036                                 &string_subarg) ||
2037                             !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2038                         {
2039                                 d_fprintf(stderr, "Could not create or modify "
2040                                           "gid to sid mapping\n");
2041                                 goto done;
2042                         }
2043                         break;
2044                 case OPT_REMOVE_UID_MAPPING:
2045                         if (!parse_mapping_arg(string_arg, &int_subarg,
2046                                 &string_subarg) ||
2047                             !wbinfo_remove_uid_mapping(int_subarg,
2048                                 string_subarg))
2049                         {
2050                                 d_fprintf(stderr, "Could not remove uid to sid "
2051                                     "mapping\n");
2052                                 goto done;
2053                         }
2054                         break;
2055                 case OPT_REMOVE_GID_MAPPING:
2056                         if (!parse_mapping_arg(string_arg, &int_subarg,
2057                                 &string_subarg) ||
2058                             !wbinfo_remove_gid_mapping(int_subarg,
2059                                 string_subarg))
2060                         {
2061                                 d_fprintf(stderr, "Could not remove gid to sid "
2062                                     "mapping\n");
2063                                 goto done;
2064                         }
2065                         break;
2066                 case 't':
2067                         if (!wbinfo_check_secret(opt_domain_name)) {
2068                                 d_fprintf(stderr, "Could not check secret\n");
2069                                 goto done;
2070                         }
2071                         break;
2072                 case 'c':
2073                         if (!wbinfo_change_secret(opt_domain_name)) {
2074                                 d_fprintf(stderr, "Could not change secret\n");
2075                                 goto done;
2076                         }
2077                         break;
2078                 case OPT_PING_DC:
2079                         if (!wbinfo_ping_dc()) {
2080                                 d_fprintf(stderr, "Could not ping our DC\n");
2081                                 goto done;
2082                         }
2083                         break;
2084                 case 'm':
2085                         if (!wbinfo_list_domains(false, verbose)) {
2086                                 d_fprintf(stderr,
2087                                           "Could not list trusted domains\n");
2088                                 goto done;
2089                         }
2090                         break;
2091                 case OPT_SEQUENCE:
2092                         if (!wbinfo_show_sequence(opt_domain_name)) {
2093                                 d_fprintf(stderr,
2094                                           "Could not show sequence numbers\n");
2095                                 goto done;
2096                         }
2097                         break;
2098                 case OPT_ONLINESTATUS:
2099                         if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2100                                 d_fprintf(stderr,
2101                                           "Could not show online-status\n");
2102                                 goto done;
2103                         }
2104                         break;
2105                 case 'D':
2106                         if (!wbinfo_domain_info(string_arg)) {
2107                                 d_fprintf(stderr,
2108                                           "Could not get domain info\n");
2109                                 goto done;
2110                         }
2111                         break;
2112                 case 'i':
2113                         if (!wbinfo_get_userinfo(string_arg)) {
2114                                 d_fprintf(stderr,
2115                                           "Could not get info for user %s\n",
2116                                           string_arg);
2117                                 goto done;
2118                         }
2119                         break;
2120                 case OPT_USER_SIDINFO:
2121                         if ( !wbinfo_get_user_sidinfo(string_arg)) {
2122                                 d_fprintf(stderr,
2123                                           "Could not get info for user "
2124                                           "sid %s\n", string_arg);
2125                                 goto done;
2126                         }
2127                         break;
2128                 case OPT_UID_INFO:
2129                         if ( !wbinfo_get_uidinfo(int_arg)) {
2130                                 d_fprintf(stderr, "Could not get info for uid "
2131                                                 "%d\n", int_arg);
2132                                 goto done;
2133                         }
2134                         break;
2135                 case OPT_GROUP_INFO:
2136                         if ( !wbinfo_get_groupinfo(string_arg)) {
2137                                 d_fprintf(stderr, "Could not get info for "
2138                                           "group %s\n", string_arg);
2139                                 goto done;
2140                         }
2141                         break;
2142                 case OPT_GID_INFO:
2143                         if ( !wbinfo_get_gidinfo(int_arg)) {
2144                                 d_fprintf(stderr, "Could not get info for gid "
2145                                                 "%d\n", int_arg);
2146                                 goto done;
2147                         }
2148                         break;
2149                 case 'r':
2150                         if (!wbinfo_get_usergroups(string_arg)) {
2151                                 d_fprintf(stderr,
2152                                           "Could not get groups for user %s\n",
2153                                           string_arg);
2154                                 goto done;
2155                         }
2156                         break;
2157                 case OPT_USERSIDS:
2158                         if (!wbinfo_get_usersids(string_arg)) {
2159                                 d_fprintf(stderr, "Could not get group SIDs "
2160                                           "for user SID %s\n",
2161                                           string_arg);
2162                                 goto done;
2163                         }
2164                         break;
2165                 case OPT_USERDOMGROUPS:
2166                         if (!wbinfo_get_userdomgroups(string_arg)) {
2167                                 d_fprintf(stderr, "Could not get user's domain "
2168                                          "groups for user SID %s\n",
2169                                          string_arg);
2170                                 goto done;
2171                         }
2172                         break;
2173                 case OPT_SIDALIASES:
2174                         if (!wbinfo_get_sidaliases(opt_domain_name,
2175                                                    string_arg)) {
2176                                 d_fprintf(stderr, "Could not get sid aliases "
2177                                          "for user SID %s\n", string_arg);
2178                                 goto done;
2179                         }
2180                         break;
2181                 case 'a': {
2182                                 bool got_error = false;
2183
2184                                 if (!wbinfo_auth(string_arg)) {
2185                                         d_fprintf(stderr,
2186                                                   "Could not authenticate user "
2187                                                   "%s with plaintext "
2188                                                   "password\n", string_arg);
2189                                         got_error = true;
2190                                 }
2191
2192                                 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2193                                                       use_lanman)) {
2194                                         d_fprintf(stderr,
2195                                                 "Could not authenticate user "
2196                                                 "%s with challenge/response\n",
2197                                                 string_arg);
2198                                         got_error = true;
2199                                 }
2200
2201                                 if (got_error)
2202                                         goto done;
2203                                 break;
2204                         }
2205                 case OPT_LOGOFF:
2206                 {
2207                         wbcErr wbc_status;
2208
2209                         wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2210                                                    "");
2211                         d_printf("Logoff %s (%d): %s\n", logoff_user,
2212                                  logoff_uid, wbcErrorString(wbc_status));
2213                         break;
2214                 }
2215                 case 'K': {
2216                                 uint32_t flags = WBFLAG_PAM_KRB5 |
2217                                                  WBFLAG_PAM_CACHED_LOGIN |
2218                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2219                                                  WBFLAG_PAM_INFO3_TEXT |
2220                                                  WBFLAG_PAM_CONTACT_TRUSTDOM;
2221
2222                                 if (!wbinfo_auth_krb5(string_arg, "FILE",
2223                                                       flags)) {
2224                                         d_fprintf(stderr,
2225                                                 "Could not authenticate user "
2226                                                 "[%s] with Kerberos "
2227                                                 "(ccache: %s)\n", string_arg,
2228                                                 "FILE");
2229                                         goto done;
2230                                 }
2231                                 break;
2232                         }
2233                 case 'k':
2234                         if (!wbinfo_klog(string_arg)) {
2235                                 d_fprintf(stderr, "Could not klog user\n");
2236                                 goto done;
2237                         }
2238                         break;
2239                 case 'p':
2240                         if (!wbinfo_ping()) {
2241                                 d_fprintf(stderr, "could not ping winbindd!\n");
2242                                 goto done;
2243                         }
2244                         break;
2245                 case OPT_SET_AUTH_USER:
2246                         if (!wbinfo_set_auth_user(string_arg)) {
2247                                 goto done;
2248                         }
2249                         break;
2250                 case OPT_GET_AUTH_USER:
2251                         wbinfo_get_auth_user();
2252                         goto done;
2253                         break;
2254                 case OPT_CCACHE_SAVE:
2255                         if (!wbinfo_ccache_save(string_arg)) {
2256                                 goto done;
2257                         }
2258                         break;
2259                 case OPT_GETDCNAME:
2260                         if (!wbinfo_getdcname(string_arg)) {
2261                                 goto done;
2262                         }
2263                         break;
2264                 case OPT_DSGETDCNAME:
2265                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
2266                                 goto done;
2267                         }
2268                         break;
2269                 case OPT_SEPARATOR: {
2270                         const char sep = winbind_separator();
2271                         if ( !sep ) {
2272                                 goto done;
2273                         }
2274                         d_printf("%c\n", sep);
2275                         break;
2276                 }
2277                 case OPT_LIST_ALL_DOMAINS:
2278                         if (!wbinfo_list_domains(true, verbose)) {
2279                                 goto done;
2280                         }
2281                         break;
2282                 case OPT_LIST_OWN_DOMAIN:
2283                         if (!wbinfo_list_own_domain()) {
2284                                 goto done;
2285                         }
2286                         break;
2287                 case OPT_CHANGE_USER_PASSWORD:
2288                         if (!wbinfo_change_user_password(string_arg)) {
2289                                 d_fprintf(stderr,
2290                                         "Could not change user password "
2291                                          "for user %s\n", string_arg);
2292                                 goto done;
2293                         }
2294                         break;
2295
2296                 /* generic configuration options */
2297                 case OPT_DOMAIN_NAME:
2298                 case OPT_VERBOSE:
2299                 case OPT_NTLMV2:
2300                 case OPT_LANMAN:
2301                 case OPT_LOGOFF_USER:
2302                 case OPT_LOGOFF_UID:
2303                         break;
2304                 default:
2305                         d_fprintf(stderr, "Invalid option\n");
2306                         poptPrintHelp(pc, stderr, 0);
2307                         goto done;
2308                 }
2309         }
2310
2311         result = 0;
2312
2313         /* Exit code */
2314
2315  done:
2316         talloc_free(frame);
2317
2318         poptFreeContext(pc);
2319         return result;
2320 }