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 "popt_common.h"
  26 #include "winbind_client.h"
  27 #include "libwbclient/wbclient.h"
  28 #include "lib/popt/popt.h"
  29 #include "../libcli/auth/libcli_auth.h"
  30 #if (_SAMBA_BUILD_) >= 4
  31 #include "lib/cmdline/popt_common.h"
  32 #endif
  33
  34 #ifdef DBGC_CLASS
  35 #undef DBGC_CLASS
  36 #define DBGC_CLASS DBGC_WINBIND
  37 #endif
  38
  39 static struct wbcInterfaceDetails *init_interface_details(void)
  40 {
  41         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
  42         static struct wbcInterfaceDetails *details;
  43
  44         if (details) {
  45                 return details;
  46         }
  47
  48         wbc_status = wbcInterfaceDetails(&details);
  49         if (!WBC_ERROR_IS_OK(wbc_status)) {
  50                 d_fprintf(stderr, "could not obtain winbind interface "
  51                                   "details: %s\n", wbcErrorString(wbc_status));
  52         }
  53
  54         return details;
  55 }
  56
  57 static char winbind_separator(void)
  58 {
  59         struct wbcInterfaceDetails *details;
  60         static bool got_sep;
  61         static char sep;
  62
  63         if (got_sep)
  64                 return sep;
  65
  66         details = init_interface_details();
  67
  68         if (!details) {
  69                 d_fprintf(stderr, "could not obtain winbind separator!\n");
  70                 return 0;
  71         }
  72
  73         sep = details->winbind_separator;
  74         got_sep = true;
  75
  76         if (!sep) {
  77                 d_fprintf(stderr, "winbind separator was NULL!\n");
  78                 return 0;
  79         }
  80
  81         return sep;
  82 }
  83
  84 static const char *get_winbind_domain(void)
  85 {
  86         static struct wbcInterfaceDetails *details;
  87
  88         details = init_interface_details();
  89
  90         if (!details) {
  91                 d_fprintf(stderr, "could not obtain winbind domain name!\n");
  92                 return 0;
  93         }
  94
  95         return details->netbios_domain;
  96 }
  97
  98 static const char *get_winbind_netbios_name(void)
  99 {
 100         static struct wbcInterfaceDetails *details;
 101
 102         details = init_interface_details();
 103
 104         if (!details) {
 105                 d_fprintf(stderr, "could not obtain winbind netbios name!\n");
 106                 return 0;
 107         }
 108
 109         return details->netbios_name;
 110 }
 111
 112 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
 113    form DOMAIN/user into a domain and a user */
 114
 115 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
 116                                      fstring user)
 117 {
 118
 119         char *p = strchr(domuser,winbind_separator());
 120
 121         if (!p) {
 122                 /* Maybe it was a UPN? */
 123                 if ((p = strchr(domuser, '@')) != NULL) {
 124                         fstrcpy(domain, "");
 125                         fstrcpy(user, domuser);
 126                         return true;
 127                 }
 128
 129                 fstrcpy(user, domuser);
 130                 fstrcpy(domain, get_winbind_domain());
 131                 return true;
 132         }
 133
 134         fstrcpy(user, p+1);
 135         fstrcpy(domain, domuser);
 136         domain[PTR_DIFF(p, domuser)] = 0;
 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                 d_fprintf(stderr, "failed to call wbcGetpwnam: %s\n",
 176                           wbcErrorString(wbc_status));
 177                 return false;
 178         }
 179
 180         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 181                  pwd->pw_name,
 182                  pwd->pw_passwd,
 183                  (unsigned int)pwd->pw_uid,
 184                  (unsigned int)pwd->pw_gid,
 185                  pwd->pw_gecos,
 186                  pwd->pw_dir,
 187                  pwd->pw_shell);
 188
 189         wbcFreeMemory(pwd);
 190
 191         return true;
 192 }
 193
 194 /* pull pwent info for a given uid */
 195 static bool wbinfo_get_uidinfo(int uid)
 196 {
 197         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 198         struct passwd *pwd = NULL;
 199
 200         wbc_status = wbcGetpwuid(uid, &pwd);
 201         if (!WBC_ERROR_IS_OK(wbc_status)) {
 202                 d_fprintf(stderr, "failed to call wbcGetpwuid: %s\n",
 203                           wbcErrorString(wbc_status));
 204                 return false;
 205         }
 206
 207         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 208                  pwd->pw_name,
 209                  pwd->pw_passwd,
 210                  (unsigned int)pwd->pw_uid,
 211                  (unsigned int)pwd->pw_gid,
 212                  pwd->pw_gecos,
 213                  pwd->pw_dir,
 214                  pwd->pw_shell);
 215
 216         wbcFreeMemory(pwd);
 217
 218         return true;
 219 }
 220
 221 static bool wbinfo_get_user_sidinfo(const char *sid_str)
 222 {
 223         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 224         struct passwd *pwd = NULL;
 225         struct wbcDomainSid sid;
 226
 227         wbc_status = wbcStringToSid(sid_str, &sid);
 228         wbc_status = wbcGetpwsid(&sid, &pwd);
 229         if (!WBC_ERROR_IS_OK(wbc_status)) {
 230                 d_fprintf(stderr, "failed to call wbcGetpwsid: %s\n",
 231                           wbcErrorString(wbc_status));
 232                 return false;
 233         }
 234
 235         d_printf("%s:%s:%u:%u:%s:%s:%s\n",
 236                  pwd->pw_name,
 237                  pwd->pw_passwd,
 238                  (unsigned int)pwd->pw_uid,
 239                  (unsigned int)pwd->pw_gid,
 240                  pwd->pw_gecos,
 241                  pwd->pw_dir,
 242                  pwd->pw_shell);
 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%-24s%-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("%-24s", 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
 834         wbc_status = wbcPingDc(NULL, &error);
 835
 836         d_printf("checking the NETLOGON dc connection %s\n",
 837                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 838
 839         if (wbc_status == WBC_ERR_AUTH_ERROR) {
 840                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 841                           error->nt_string, error->nt_status);
 842                 wbcFreeMemory(error);
 843         }
 844         if (!WBC_ERROR_IS_OK(wbc_status)) {
 845                 d_fprintf(stderr, "failed to call wbcPingDc: %s\n",
 846                           wbcErrorString(wbc_status));
 847                 return false;
 848         }
 849
 850         return true;
 851 }
 852
 853 /* Convert uid to sid */
 854
 855 static bool wbinfo_uid_to_sid(uid_t uid)
 856 {
 857         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 858         struct wbcDomainSid sid;
 859         char sid_str[WBC_SID_STRING_BUFLEN];
 860
 861         /* Send request */
 862
 863         wbc_status = wbcUidToSid(uid, &sid);
 864         if (!WBC_ERROR_IS_OK(wbc_status)) {
 865                 d_fprintf(stderr, "failed to call wbcUidToSid: %s\n",
 866                           wbcErrorString(wbc_status));
 867                 return false;
 868         }
 869
 870         wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
 871
 872         /* Display response */
 873
 874         d_printf("%s\n", sid_str);
 875
 876         return true;
 877 }
 878
 879 /* Convert gid to sid */
 880
 881 static bool wbinfo_gid_to_sid(gid_t gid)
 882 {
 883         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 884         struct wbcDomainSid sid;
 885         char sid_str[WBC_SID_STRING_BUFLEN];
 886
 887         /* Send request */
 888
 889         wbc_status = wbcGidToSid(gid, &sid);
 890         if (!WBC_ERROR_IS_OK(wbc_status)) {
 891                 d_fprintf(stderr, "failed to call wbcGidToSid: %s\n",
 892                           wbcErrorString(wbc_status));
 893                 return false;
 894         }
 895
 896         wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
 897
 898         /* Display response */
 899
 900         d_printf("%s\n", sid_str);
 901
 902         return true;
 903 }
 904
 905 /* Convert sid to uid */
 906
 907 static bool wbinfo_sid_to_uid(const char *sid_str)
 908 {
 909         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 910         struct wbcDomainSid sid;
 911         uid_t uid;
 912
 913         /* Send request */
 914
 915         wbc_status = wbcStringToSid(sid_str, &sid);
 916         if (!WBC_ERROR_IS_OK(wbc_status)) {
 917                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
 918                           wbcErrorString(wbc_status));
 919                 return false;
 920         }
 921
 922         wbc_status = wbcSidToUid(&sid, &uid);
 923         if (!WBC_ERROR_IS_OK(wbc_status)) {
 924                 d_fprintf(stderr, "failed to call wbcSidToUid: %s\n",
 925                           wbcErrorString(wbc_status));
 926                 return false;
 927         }
 928
 929         /* Display response */
 930
 931         d_printf("%d\n", (int)uid);
 932
 933         return true;
 934 }
 935
 936 static bool wbinfo_sid_to_gid(const char *sid_str)
 937 {
 938         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 939         struct wbcDomainSid sid;
 940         gid_t gid;
 941
 942         /* Send request */
 943
 944         wbc_status = wbcStringToSid(sid_str, &sid);
 945         if (!WBC_ERROR_IS_OK(wbc_status)) {
 946                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
 947                           wbcErrorString(wbc_status));
 948                 return false;
 949         }
 950
 951         wbc_status = wbcSidToGid(&sid, &gid);
 952         if (!WBC_ERROR_IS_OK(wbc_status)) {
 953                 d_fprintf(stderr, "failed to call wbcSidToGid: %s\n",
 954                           wbcErrorString(wbc_status));
 955                 return false;
 956         }
 957
 958         /* Display response */
 959
 960         d_printf("%d\n", (int)gid);
 961
 962         return true;
 963 }
 964
 965 static bool wbinfo_sids_to_unix_ids(const char *arg)
 966 {
 967         char sidstr[WBC_SID_STRING_BUFLEN];
 968         struct wbcDomainSid *sids;
 969         struct wbcUnixId *unix_ids;
 970         int i, num_sids;
 971         const char *p;
 972         wbcErr wbc_status;
 973
 974
 975         num_sids = 0;
 976         sids = NULL;
 977         p = arg;
 978
 979         while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
 980                 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
 981                                       num_sids+1);
 982                 if (sids == NULL) {
 983                         d_fprintf(stderr, "talloc failed\n");
 984                         return false;
 985                 }
 986                 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
 987                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 988                         d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
 989                                   sidstr, wbcErrorString(wbc_status));
 990                         TALLOC_FREE(sids);
 991                         return false;
 992                 }
 993                 num_sids += 1;
 994         }
 995
 996         unix_ids = talloc_array(talloc_tos(), struct wbcUnixId, num_sids);
 997         if (unix_ids == NULL) {
 998                 TALLOC_FREE(sids);
 999                 return false;
1000         }
1001
1002         wbc_status = wbcSidsToUnixIds(sids, num_sids, unix_ids);
1003         if (!WBC_ERROR_IS_OK(wbc_status)) {
1004                 d_fprintf(stderr, "wbcSidsToUnixIds failed: %s\n",
1005                           wbcErrorString(wbc_status));
1006                 TALLOC_FREE(sids);
1007                 return false;
1008         }
1009
1010         for (i=0; i<num_sids; i++) {
1011
1012                 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1013
1014                 switch(unix_ids[i].type) {
1015                 case WBC_ID_TYPE_UID:
1016                         d_printf("%s -> uid %d\n", sidstr, unix_ids[i].id.uid);
1017                         break;
1018                 case WBC_ID_TYPE_GID:
1019                         d_printf("%s -> gid %d\n", sidstr, unix_ids[i].id.gid);
1020                         break;
1021                 default:
1022                         d_printf("%s -> unmapped\n", sidstr);
1023                         break;
1024                 }
1025         }
1026
1027         TALLOC_FREE(sids);
1028         TALLOC_FREE(unix_ids);
1029
1030         return true;
1031 }
1032
1033 static bool wbinfo_allocate_uid(void)
1034 {
1035         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1036         uid_t uid;
1037
1038         /* Send request */
1039
1040         wbc_status = wbcAllocateUid(&uid);
1041         if (!WBC_ERROR_IS_OK(wbc_status)) {
1042                 d_fprintf(stderr, "failed to call wbcAllocateUid: %s\n",
1043                           wbcErrorString(wbc_status));
1044                 return false;
1045         }
1046
1047         /* Display response */
1048
1049         d_printf("New uid: %u\n", (unsigned int)uid);
1050
1051         return true;
1052 }
1053
1054 static bool wbinfo_allocate_gid(void)
1055 {
1056         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1057         gid_t gid;
1058
1059         /* Send request */
1060
1061         wbc_status = wbcAllocateGid(&gid);
1062         if (!WBC_ERROR_IS_OK(wbc_status)) {
1063                 d_fprintf(stderr, "failed to call wbcAllocateGid: %s\n",
1064                           wbcErrorString(wbc_status));
1065                 return false;
1066         }
1067
1068         /* Display response */
1069
1070         d_printf("New gid: %u\n", (unsigned int)gid);
1071
1072         return true;
1073 }
1074
1075 static bool wbinfo_set_uid_mapping(uid_t uid, const char *sid_str)
1076 {
1077         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1078         struct wbcDomainSid sid;
1079
1080         /* Send request */
1081
1082         wbc_status = wbcStringToSid(sid_str, &sid);
1083         if (!WBC_ERROR_IS_OK(wbc_status)) {
1084                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1085                           wbcErrorString(wbc_status));
1086                 return false;
1087         }
1088
1089         wbc_status = wbcSetUidMapping(uid, &sid);
1090         if (!WBC_ERROR_IS_OK(wbc_status)) {
1091                 d_fprintf(stderr, "failed to call wbcSetUidMapping: %s\n",
1092                           wbcErrorString(wbc_status));
1093                 return false;
1094         }
1095
1096         /* Display response */
1097
1098         d_printf("uid %u now mapped to sid %s\n",
1099                 (unsigned int)uid, sid_str);
1100
1101         return true;
1102 }
1103
1104 static bool wbinfo_set_gid_mapping(gid_t gid, const char *sid_str)
1105 {
1106         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1107         struct wbcDomainSid sid;
1108
1109         /* Send request */
1110
1111         wbc_status = wbcStringToSid(sid_str, &sid);
1112         if (!WBC_ERROR_IS_OK(wbc_status)) {
1113                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1114                           wbcErrorString(wbc_status));
1115                 return false;
1116         }
1117
1118         wbc_status = wbcSetGidMapping(gid, &sid);
1119         if (!WBC_ERROR_IS_OK(wbc_status)) {
1120                 d_fprintf(stderr, "failed to call wbcSetGidMapping: %s\n",
1121                           wbcErrorString(wbc_status));
1122                 return false;
1123         }
1124
1125         /* Display response */
1126
1127         d_printf("gid %u now mapped to sid %s\n",
1128                 (unsigned int)gid, sid_str);
1129
1130         return true;
1131 }
1132
1133 static bool wbinfo_remove_uid_mapping(uid_t uid, const char *sid_str)
1134 {
1135         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1136         struct wbcDomainSid sid;
1137
1138         /* Send request */
1139
1140         wbc_status = wbcStringToSid(sid_str, &sid);
1141         if (!WBC_ERROR_IS_OK(wbc_status)) {
1142                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1143                           wbcErrorString(wbc_status));
1144                 return false;
1145         }
1146
1147         wbc_status = wbcRemoveUidMapping(uid, &sid);
1148         if (!WBC_ERROR_IS_OK(wbc_status)) {
1149                 d_fprintf(stderr, "failed to call wbcRemoveUidMapping: %s\n",
1150                           wbcErrorString(wbc_status));
1151                 return false;
1152         }
1153
1154         /* Display response */
1155
1156         d_printf("Removed uid %u to sid %s mapping\n",
1157                 (unsigned int)uid, sid_str);
1158
1159         return true;
1160 }
1161
1162 static bool wbinfo_remove_gid_mapping(gid_t gid, const char *sid_str)
1163 {
1164         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1165         struct wbcDomainSid sid;
1166
1167         /* Send request */
1168
1169         wbc_status = wbcStringToSid(sid_str, &sid);
1170         if (!WBC_ERROR_IS_OK(wbc_status)) {
1171                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1172                           wbcErrorString(wbc_status));
1173                 return false;
1174         }
1175
1176         wbc_status = wbcRemoveGidMapping(gid, &sid);
1177         if (!WBC_ERROR_IS_OK(wbc_status)) {
1178                 d_fprintf(stderr, "failed to call wbcRemoveGidMapping: %s\n",
1179                           wbcErrorString(wbc_status));
1180                 return false;
1181         }
1182
1183         /* Display response */
1184
1185         d_printf("Removed gid %u to sid %s mapping\n",
1186                 (unsigned int)gid, sid_str);
1187
1188         return true;
1189 }
1190
1191 /* Convert sid to string */
1192
1193 static bool wbinfo_lookupsid(const char *sid_str)
1194 {
1195         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1196         struct wbcDomainSid sid;
1197         char *domain;
1198         char *name;
1199         enum wbcSidType type;
1200
1201         /* Send off request */
1202
1203         wbc_status = wbcStringToSid(sid_str, &sid);
1204         if (!WBC_ERROR_IS_OK(wbc_status)) {
1205                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1206                           wbcErrorString(wbc_status));
1207                 return false;
1208         }
1209
1210         wbc_status = wbcLookupSid(&sid, &domain, &name, &type);
1211         if (!WBC_ERROR_IS_OK(wbc_status)) {
1212                 d_fprintf(stderr, "failed to call wbcLookupSid: %s\n",
1213                           wbcErrorString(wbc_status));
1214                 return false;
1215         }
1216
1217         /* Display response */
1218
1219         d_printf("%s%c%s %d\n",
1220                  domain, winbind_separator(), name, type);
1221
1222         return true;
1223 }
1224
1225 /* Convert sid to fullname */
1226
1227 static bool wbinfo_lookupsid_fullname(const char *sid_str)
1228 {
1229         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1230         struct wbcDomainSid sid;
1231         char *domain;
1232         char *name;
1233         enum wbcSidType type;
1234
1235         /* Send off request */
1236
1237         wbc_status = wbcStringToSid(sid_str, &sid);
1238         if (!WBC_ERROR_IS_OK(wbc_status)) {
1239                 d_fprintf(stderr, "failed to call wbcStringToSid: %s\n",
1240                           wbcErrorString(wbc_status));
1241                 return false;
1242         }
1243
1244         wbc_status = wbcGetDisplayName(&sid, &domain, &name, &type);
1245         if (!WBC_ERROR_IS_OK(wbc_status)) {
1246                 d_fprintf(stderr, "failed to call wbcGetDisplayName: %s\n",
1247                           wbcErrorString(wbc_status));
1248                 return false;
1249         }
1250
1251         /* Display response */
1252
1253         d_printf("%s%c%s %d\n",
1254                  domain, winbind_separator(), name, type);
1255
1256         return true;
1257 }
1258
1259 /* Lookup a list of RIDs */
1260
1261 static bool wbinfo_lookuprids(const char *domain, const char *arg)
1262 {
1263         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1264         struct wbcDomainInfo *dinfo = NULL;
1265         char *domain_name = NULL;
1266         const char **names = NULL;
1267         enum wbcSidType *types = NULL;
1268         size_t i;
1269         int num_rids;
1270         uint32_t *rids = NULL;
1271         const char *p;
1272         char *ridstr;
1273         TALLOC_CTX *mem_ctx = NULL;
1274         bool ret = false;
1275
1276         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0')){
1277                 domain = get_winbind_domain();
1278         }
1279
1280         /* Send request */
1281
1282         wbc_status = wbcDomainInfo(domain, &dinfo);
1283         if (!WBC_ERROR_IS_OK(wbc_status)) {
1284                 d_printf("wbcDomainInfo(%s) failed: %s\n", domain,
1285                          wbcErrorString(wbc_status));
1286                 goto done;
1287         }
1288
1289         mem_ctx = talloc_new(NULL);
1290         if (mem_ctx == NULL) {
1291                 d_printf("talloc_new failed\n");
1292                 goto done;
1293         }
1294
1295         num_rids = 0;
1296         rids = NULL;
1297         p = arg;
1298
1299         while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
1300                 uint32_t rid = strtoul(ridstr, NULL, 10);
1301                 rids = talloc_realloc(mem_ctx, rids, uint32_t, num_rids + 1);
1302                 if (rids == NULL) {
1303                         d_printf("talloc_realloc failed\n");
1304                 }
1305                 rids[num_rids] = rid;
1306                 num_rids += 1;
1307         }
1308
1309         if (rids == NULL) {
1310                 d_printf("no rids\n");
1311                 goto done;
1312         }
1313
1314         wbc_status = wbcLookupRids(&dinfo->sid, num_rids, rids,
1315                                    (const char **)&domain_name, &names, &types);
1316         if (!WBC_ERROR_IS_OK(wbc_status)) {
1317                 d_printf("winbind_lookup_rids failed: %s\n",
1318                          wbcErrorString(wbc_status));
1319                 goto done;
1320         }
1321
1322         d_printf("Domain: %s\n", domain_name);
1323
1324         for (i=0; i<num_rids; i++) {
1325                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
1326                          wbcSidTypeString(types[i]));
1327         }
1328
1329         ret = true;
1330 done:
1331         wbcFreeMemory(dinfo);
1332         wbcFreeMemory(domain_name);
1333         wbcFreeMemory(names);
1334         wbcFreeMemory(types);
1335         TALLOC_FREE(mem_ctx);
1336         return ret;
1337 }
1338
1339 static bool wbinfo_lookup_sids(const char *arg)
1340 {
1341         char sidstr[WBC_SID_STRING_BUFLEN];
1342         struct wbcDomainSid *sids;
1343         struct wbcDomainInfo *domains;
1344         struct wbcTranslatedName *names;
1345         int num_domains;
1346         int i, num_sids;
1347         const char *p;
1348         wbcErr wbc_status;
1349
1350
1351         num_sids = 0;
1352         sids = NULL;
1353         p = arg;
1354
1355         while (next_token(&p, sidstr, LIST_SEP, sizeof(sidstr))) {
1356                 sids = talloc_realloc(talloc_tos(), sids, struct wbcDomainSid,
1357                                       num_sids+1);
1358                 if (sids == NULL) {
1359                         d_fprintf(stderr, "talloc failed\n");
1360                         return false;
1361                 }
1362                 wbc_status = wbcStringToSid(sidstr, &sids[num_sids]);
1363                 if (!WBC_ERROR_IS_OK(wbc_status)) {
1364                         d_fprintf(stderr, "wbcSidToString(%s) failed: %s\n",
1365                                   sidstr, wbcErrorString(wbc_status));
1366                         TALLOC_FREE(sids);
1367                         return false;
1368                 }
1369                 num_sids += 1;
1370         }
1371
1372         wbc_status = wbcLookupSids(sids, num_sids, &domains, &num_domains,
1373                                    &names);
1374         if (!WBC_ERROR_IS_OK(wbc_status)) {
1375                 d_fprintf(stderr, "wbcLookupSids failed: %s\n",
1376                           wbcErrorString(wbc_status));
1377                 TALLOC_FREE(sids);
1378                 return false;
1379         }
1380
1381         for (i=0; i<num_sids; i++) {
1382                 wbcSidToStringBuf(&sids[i], sidstr, sizeof(sidstr));
1383
1384                 d_printf("%s -> %s\\%s %d\n", sidstr,
1385                          domains[names[i].domain_index].short_name,
1386                          names[i].name, names[i].type);
1387         }
1388         return true;
1389 }
1390
1391 /* Convert string to sid */
1392
1393 static bool wbinfo_lookupname(const char *full_name)
1394 {
1395         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1396         struct wbcDomainSid sid;
1397         char sid_str[WBC_SID_STRING_BUFLEN];
1398         enum wbcSidType type;
1399         fstring domain_name;
1400         fstring account_name;
1401
1402         /* Send off request */
1403
1404         parse_wbinfo_domain_user(full_name, domain_name,
1405                                  account_name);
1406
1407         wbc_status = wbcLookupName(domain_name, account_name,
1408                                    &sid, &type);
1409         if (!WBC_ERROR_IS_OK(wbc_status)) {
1410                 d_fprintf(stderr, "failed to call wbcLookupName: %s\n",
1411                           wbcErrorString(wbc_status));
1412                 return false;
1413         }
1414
1415         wbcSidToStringBuf(&sid, sid_str, sizeof(sid_str));
1416
1417         /* Display response */
1418
1419         d_printf("%s %s (%d)\n", sid_str, wbcSidTypeString(type), type);
1420
1421         return true;
1422 }
1423
1424 static char *wbinfo_prompt_pass(TALLOC_CTX *mem_ctx,
1425                                 const char *prefix,
1426                                 const char *username)
1427 {
1428         char *prompt;
1429         const char *ret = NULL;
1430
1431         prompt = talloc_asprintf(mem_ctx, "Enter %s's ", username);
1432         if (!prompt) {
1433                 return NULL;
1434         }
1435         if (prefix) {
1436                 prompt = talloc_asprintf_append(prompt, "%s ", prefix);
1437                 if (!prompt) {
1438                         return NULL;
1439                 }
1440         }
1441         prompt = talloc_asprintf_append(prompt, "password: ");
1442         if (!prompt) {
1443                 return NULL;
1444         }
1445
1446         ret = getpass(prompt);
1447         TALLOC_FREE(prompt);
1448
1449         return talloc_strdup(mem_ctx, ret);
1450 }
1451
1452 /* Authenticate a user with a plaintext password */
1453
1454 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32_t flags)
1455 {
1456         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1457         char *s = NULL;
1458         char *p = NULL;
1459         char *password = NULL;
1460         char *name = NULL;
1461         char *local_cctype = NULL;
1462         uid_t uid;
1463         struct wbcLogonUserParams params;
1464         struct wbcLogonUserInfo *info;
1465         struct wbcAuthErrorInfo *error;
1466         struct wbcUserPasswordPolicyInfo *policy;
1467         TALLOC_CTX *frame = talloc_tos();
1468
1469         if ((s = talloc_strdup(frame, username)) == NULL) {
1470                 return false;
1471         }
1472
1473         if ((p = strchr(s, '%')) != NULL) {
1474                 *p = 0;
1475                 p++;
1476                 password = talloc_strdup(frame, p);
1477         } else {
1478                 password = wbinfo_prompt_pass(frame, NULL, username);
1479         }
1480
1481         local_cctype = talloc_strdup(frame, cctype);
1482
1483         name = s;
1484
1485         uid = geteuid();
1486
1487         params.username = name;
1488         params.password = password;
1489         params.num_blobs = 0;
1490         params.blobs = NULL;
1491
1492         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1493                                      &params.blobs,
1494                                      "flags",
1495                                      0,
1496                                      (uint8_t *)&flags,
1497                                      sizeof(flags));
1498         if (!WBC_ERROR_IS_OK(wbc_status)) {
1499                 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1500                           wbcErrorString(wbc_status));
1501                 goto done;
1502         }
1503
1504         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1505                                      &params.blobs,
1506                                      "user_uid",
1507                                      0,
1508                                      (uint8_t *)&uid,
1509                                      sizeof(uid));
1510         if (!WBC_ERROR_IS_OK(wbc_status)) {
1511                 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1512                           wbcErrorString(wbc_status));
1513                 goto done;
1514         }
1515
1516         wbc_status = wbcAddNamedBlob(&params.num_blobs,
1517                                      &params.blobs,
1518                                      "krb5_cc_type",
1519                                      0,
1520                                      (uint8_t *)local_cctype,
1521                                      strlen(cctype)+1);
1522         if (!WBC_ERROR_IS_OK(wbc_status)) {
1523                 d_fprintf(stderr, "failed to call wbcAddNamedBlob: %s\n",
1524                           wbcErrorString(wbc_status));
1525                 goto done;
1526         }
1527
1528         wbc_status = wbcLogonUser(&params, &info, &error, &policy);
1529
1530         d_printf("plaintext kerberos password authentication for [%s] %s "
1531                  "(requesting cctype: %s)\n",
1532                  username, WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed",
1533                  cctype);
1534
1535         if (error) {
1536                 d_fprintf(stderr,
1537                          "error code was %s (0x%x)\nerror message was: %s\n",
1538                          error->nt_string,
1539                          error->nt_status,
1540                          error->display_string);
1541         }
1542
1543         if (WBC_ERROR_IS_OK(wbc_status)) {
1544                 if (flags & WBFLAG_PAM_INFO3_TEXT) {
1545                         if (info && info->info && info->info->user_flags &
1546                             NETLOGON_CACHED_ACCOUNT) {
1547                                 d_printf("user_flgs: "
1548                                          "NETLOGON_CACHED_ACCOUNT\n");
1549                         }
1550                 }
1551
1552                 if (info) {
1553                         int i;
1554                         for (i=0; i < info->num_blobs; i++) {
1555                                 if (strequal(info->blobs[i].name,
1556                                              "krb5ccname")) {
1557                                         d_printf("credentials were put "
1558                                                  "in: %s\n",
1559                                                 (const char *)
1560                                                       info->blobs[i].blob.data);
1561                                         break;
1562                                 }
1563                         }
1564                 } else {
1565                         d_printf("no credentials cached\n");
1566                 }
1567         }
1568  done:
1569
1570         wbcFreeMemory(params.blobs);
1571
1572         return WBC_ERROR_IS_OK(wbc_status);
1573 }
1574
1575 /* Authenticate a user with a plaintext password */
1576
1577 static bool wbinfo_auth(char *username)
1578 {
1579         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1580         char *s = NULL;
1581         char *p = NULL;
1582         char *password = NULL;
1583         char *name = NULL;
1584         TALLOC_CTX *frame = talloc_tos();
1585
1586         if ((s = talloc_strdup(frame, username)) == NULL) {
1587                 return false;
1588         }
1589
1590         if ((p = strchr(s, '%')) != NULL) {
1591                 *p = 0;
1592                 p++;
1593                 password = talloc_strdup(frame, p);
1594         } else {
1595                 password = wbinfo_prompt_pass(frame, NULL, username);
1596         }
1597
1598         name = s;
1599
1600         wbc_status = wbcAuthenticateUser(name, password);
1601
1602         d_printf("plaintext password authentication %s\n",
1603                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1604
1605 #if 0
1606         if (response.data.auth.nt_status)
1607                 d_fprintf(stderr,
1608                          "error code was %s (0x%x)\nerror message was: %s\n",
1609                          response.data.auth.nt_status_string,
1610                          response.data.auth.nt_status,
1611                          response.data.auth.error_string);
1612 #endif
1613
1614         return WBC_ERROR_IS_OK(wbc_status);
1615 }
1616
1617 /* Authenticate a user with a challenge/response */
1618
1619 static bool wbinfo_auth_crap(char *username, bool use_ntlmv2, bool use_lanman)
1620 {
1621         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1622         struct wbcAuthUserParams params;
1623         struct wbcAuthUserInfo *info = NULL;
1624         struct wbcAuthErrorInfo *err = NULL;
1625         DATA_BLOB lm = data_blob_null;
1626         DATA_BLOB nt = data_blob_null;
1627         fstring name_user;
1628         fstring name_domain;
1629         char *pass;
1630         char *p;
1631         TALLOC_CTX *frame = talloc_tos();
1632
1633         p = strchr(username, '%');
1634
1635         if (p) {
1636                 *p = 0;
1637                 pass = talloc_strdup(frame, p + 1);
1638         } else {
1639                 pass = wbinfo_prompt_pass(frame, NULL, username);
1640         }
1641
1642         parse_wbinfo_domain_user(username, name_domain, name_user);
1643
1644         params.account_name     = name_user;
1645         params.domain_name      = name_domain;
1646         params.workstation_name = NULL;
1647
1648         params.flags            = 0;
1649         params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
1650                                   WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
1651
1652         params.level            = WBC_AUTH_USER_LEVEL_RESPONSE;
1653
1654         generate_random_buffer(params.password.response.challenge, 8);
1655
1656         if (use_ntlmv2) {
1657                 DATA_BLOB server_chal;
1658                 DATA_BLOB names_blob;
1659
1660                 server_chal = data_blob(params.password.response.challenge, 8);
1661
1662                 /* Pretend this is a login to 'us', for blob purposes */
1663                 names_blob = NTLMv2_generate_names_blob(NULL,
1664                                                 get_winbind_netbios_name(),
1665                                                 get_winbind_domain());
1666
1667                 if (!SMBNTLMv2encrypt(NULL, name_user, name_domain, pass,
1668                                       &server_chal,
1669                                       &names_blob,
1670                                       &lm, &nt, NULL, NULL)) {
1671                         data_blob_free(&names_blob);
1672                         data_blob_free(&server_chal);
1673                         TALLOC_FREE(pass);
1674                         return false;
1675                 }
1676                 data_blob_free(&names_blob);
1677                 data_blob_free(&server_chal);
1678
1679         } else {
1680                 if (use_lanman) {
1681                         bool ok;
1682                         lm = data_blob(NULL, 24);
1683                         ok = SMBencrypt(pass,
1684                                         params.password.response.challenge,
1685                                         lm.data);
1686                         if (!ok) {
1687                                 data_blob_free(&lm);
1688                         }
1689                 }
1690                 nt = data_blob(NULL, 24);
1691                 SMBNTencrypt(pass, params.password.response.challenge,
1692                              nt.data);
1693         }
1694
1695         params.password.response.nt_length      = nt.length;
1696         params.password.response.nt_data        = nt.data;
1697         params.password.response.lm_length      = lm.length;
1698         params.password.response.lm_data        = lm.data;
1699
1700         wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
1701
1702         /* Display response */
1703
1704         d_printf("challenge/response password authentication %s\n",
1705                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1706
1707         if (wbc_status == WBC_ERR_AUTH_ERROR) {
1708                 d_fprintf(stderr,
1709                          "error code was %s (0x%x)\nerror message was: %s\n",
1710                          err->nt_string,
1711                          err->nt_status,
1712                          err->display_string);
1713                 wbcFreeMemory(err);
1714         } else if (WBC_ERROR_IS_OK(wbc_status)) {
1715                 wbcFreeMemory(info);
1716         }
1717
1718         data_blob_free(&nt);
1719         data_blob_free(&lm);
1720
1721         return WBC_ERROR_IS_OK(wbc_status);
1722 }
1723
1724 /* Authenticate a user with a plaintext password */
1725
1726 static bool wbinfo_pam_logon(char *username)
1727 {
1728         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1729         struct wbcLogonUserParams params;
1730         struct wbcAuthErrorInfo *error;
1731         char *s = NULL;
1732         char *p = NULL;
1733         TALLOC_CTX *frame = talloc_tos();
1734         uint32_t flags;
1735         uint32_t uid;
1736
1737         ZERO_STRUCT(params);
1738
1739         if ((s = talloc_strdup(frame, username)) == NULL) {
1740                 return false;
1741         }
1742
1743         if ((p = strchr(s, '%')) != NULL) {
1744                 *p = 0;
1745                 p++;
1746                 params.password = talloc_strdup(frame, p);
1747         } else {
1748                 params.password = wbinfo_prompt_pass(frame, NULL, username);
1749         }
1750         params.username = s;
1751
1752         flags = WBFLAG_PAM_CACHED_LOGIN;
1753
1754         wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1755                                      "flags", 0,
1756                                      (uint8_t *)&flags, sizeof(flags));
1757         if (!WBC_ERROR_IS_OK(wbc_status)) {
1758                 d_printf("wbcAddNamedBlob failed: %s\n",
1759                          wbcErrorString(wbc_status));
1760                 return false;
1761         }
1762
1763         uid = getuid();
1764
1765         wbc_status = wbcAddNamedBlob(&params.num_blobs, &params.blobs,
1766                                      "user_uid", 0,
1767                                      (uint8_t *)&uid, sizeof(uid));
1768         if (!WBC_ERROR_IS_OK(wbc_status)) {
1769                 d_printf("wbcAddNamedBlob failed: %s\n",
1770                          wbcErrorString(wbc_status));
1771                 return false;
1772         }
1773
1774         wbc_status = wbcLogonUser(&params, NULL, &error, NULL);
1775
1776         wbcFreeMemory(params.blobs);
1777
1778         d_printf("plaintext password authentication %s\n",
1779                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1780
1781         if (!WBC_ERROR_IS_OK(wbc_status)) {
1782                 d_fprintf(stderr,
1783                           "error code was %s (0x%x)\nerror message was: %s\n",
1784                           error->nt_string,
1785                           (int)error->nt_status,
1786                           error->display_string);
1787                 wbcFreeMemory(error);
1788                 return false;
1789         }
1790         return true;
1791 }
1792
1793 /* Save creds with winbind */
1794
1795 static bool wbinfo_ccache_save(char *username)
1796 {
1797         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1798         char *s = NULL;
1799         char *p = NULL;
1800         char *password = NULL;
1801         char *name = NULL;
1802         TALLOC_CTX *frame = talloc_stackframe();
1803
1804         s = talloc_strdup(frame, username);
1805         if (s == NULL) {
1806                 return false;
1807         }
1808
1809         p = strchr(s, '%');
1810         if (p != NULL) {
1811                 *p = 0;
1812                 p++;
1813                 password = talloc_strdup(frame, p);
1814         } else {
1815                 password = wbinfo_prompt_pass(frame, NULL, username);
1816         }
1817
1818         name = s;
1819
1820         wbc_status = wbcCredentialSave(name, password);
1821
1822         d_printf("saving creds %s\n",
1823                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1824
1825         TALLOC_FREE(frame);
1826
1827         return WBC_ERROR_IS_OK(wbc_status);
1828 }
1829
1830 #ifdef WITH_FAKE_KASERVER
1831 /* Authenticate a user with a plaintext password and set a token */
1832
1833 static bool wbinfo_klog(char *username)
1834 {
1835         struct winbindd_request request;
1836         struct winbindd_response response;
1837         NSS_STATUS result;
1838         char *p;
1839
1840         /* Send off request */
1841
1842         ZERO_STRUCT(request);
1843         ZERO_STRUCT(response);
1844
1845         p = strchr(username, '%');
1846
1847         if (p) {
1848                 *p = 0;
1849                 fstrcpy(request.data.auth.user, username);
1850                 fstrcpy(request.data.auth.pass, p + 1);
1851                 *p = '%';
1852         } else {
1853                 fstrcpy(request.data.auth.user, username);
1854                 fstrcpy(request.data.auth.pass, getpass("Password: "));
1855         }
1856
1857         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1858
1859         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request,
1860                                            &response);
1861
1862         /* Display response */
1863
1864         d_printf("plaintext password authentication %s\n",
1865                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1866
1867         if (response.data.auth.nt_status)
1868                 d_fprintf(stderr,
1869                          "error code was %s (0x%x)\nerror message was: %s\n",
1870                          response.data.auth.nt_status_string,
1871                          response.data.auth.nt_status,
1872                          response.data.auth.error_string);
1873
1874         if (result != NSS_STATUS_SUCCESS)
1875                 return false;
1876
1877         if (response.extra_data.data == NULL) {
1878                 d_fprintf(stderr, "Did not get token data\n");
1879                 return false;
1880         }
1881
1882         if (!afs_settoken_str((char *)response.extra_data.data)) {
1883                 d_fprintf(stderr, "Could not set token\n");
1884                 return false;
1885         }
1886
1887         d_printf("Successfully created AFS token\n");
1888         return true;
1889 }
1890 #else
1891 static bool wbinfo_klog(char *username)
1892 {
1893         d_fprintf(stderr, "No AFS support compiled in.\n");
1894         return false;
1895 }
1896 #endif
1897
1898 /* Print domain users */
1899
1900 static bool print_domain_users(const char *domain)
1901 {
1902         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1903         uint32_t i;
1904         uint32_t num_users = 0;
1905         const char **users = NULL;
1906
1907         /* Send request to winbind daemon */
1908
1909         /* '.' is the special sign for our own domain */
1910         if (domain && strcmp(domain, ".") == 0) {
1911                 domain = get_winbind_domain();
1912         }
1913
1914         wbc_status = wbcListUsers(domain, &num_users, &users);
1915         if (!WBC_ERROR_IS_OK(wbc_status)) {
1916                 return false;
1917         }
1918
1919         for (i=0; i < num_users; i++) {
1920                 d_printf("%s\n", users[i]);
1921         }
1922
1923         wbcFreeMemory(users);
1924
1925         return true;
1926 }
1927
1928 /* Print domain groups */
1929
1930 static bool print_domain_groups(const char *domain)
1931 {
1932         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1933         uint32_t i;
1934         uint32_t num_groups = 0;
1935         const char **groups = NULL;
1936
1937         /* Send request to winbind daemon */
1938
1939         /* '.' is the special sign for our own domain */
1940         if (domain && strcmp(domain, ".") == 0) {
1941                 domain = get_winbind_domain();
1942         }
1943
1944         wbc_status = wbcListGroups(domain, &num_groups, &groups);
1945         if (!WBC_ERROR_IS_OK(wbc_status)) {
1946                 d_fprintf(stderr, "failed to call wbcListGroups: %s\n",
1947                           wbcErrorString(wbc_status));
1948                 return false;
1949         }
1950
1951         for (i=0; i < num_groups; i++) {
1952                 d_printf("%s\n", groups[i]);
1953         }
1954
1955         wbcFreeMemory(groups);
1956
1957         return true;
1958 }
1959
1960 /* Set the authorised user for winbindd access in secrets.tdb */
1961
1962 static bool wbinfo_set_auth_user(char *username)
1963 {
1964         d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1965                           "See 'net help setauthuser' for details.\n");
1966         return false;
1967 }
1968
1969 static void wbinfo_get_auth_user(void)
1970 {
1971         d_fprintf(stderr, "This functionality was moved to the 'net' utility.\n"
1972                           "See 'net help getauthuser' for details.\n");
1973 }
1974
1975 static bool wbinfo_ping(void)
1976 {
1977         wbcErr wbc_status;
1978
1979         wbc_status = wbcPing();
1980
1981         /* Display response */
1982
1983         d_printf("Ping to winbindd %s\n",
1984                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1985
1986         return WBC_ERROR_IS_OK(wbc_status);
1987 }
1988
1989 static bool wbinfo_change_user_password(const char *username)
1990 {
1991         wbcErr wbc_status;
1992         char *old_password = NULL;
1993         char *new_password = NULL;
1994         TALLOC_CTX *frame = talloc_tos();
1995
1996         old_password = wbinfo_prompt_pass(frame, "old", username);
1997         new_password = wbinfo_prompt_pass(frame, "new", username);
1998
1999         wbc_status = wbcChangeUserPassword(username, old_password,new_password);
2000
2001         /* Display response */
2002
2003         d_printf("Password change for user %s %s\n", username,
2004                 WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
2005
2006         return WBC_ERROR_IS_OK(wbc_status);
2007 }
2008
2009 /* Main program */
2010
2011 enum {
2012         OPT_SET_AUTH_USER = 1000,
2013         OPT_GET_AUTH_USER,
2014         OPT_DOMAIN_NAME,
2015         OPT_SEQUENCE,
2016         OPT_GETDCNAME,
2017         OPT_DSGETDCNAME,
2018         OPT_DC_INFO,
2019         OPT_USERDOMGROUPS,
2020         OPT_SIDALIASES,
2021         OPT_USERSIDS,
2022         OPT_LOOKUP_SIDS,
2023         OPT_ALLOCATE_UID,
2024         OPT_ALLOCATE_GID,
2025         OPT_SET_UID_MAPPING,
2026         OPT_SET_GID_MAPPING,
2027         OPT_REMOVE_UID_MAPPING,
2028         OPT_REMOVE_GID_MAPPING,
2029         OPT_SIDS_TO_XIDS,
2030         OPT_SEPARATOR,
2031         OPT_LIST_ALL_DOMAINS,
2032         OPT_LIST_OWN_DOMAIN,
2033         OPT_UID_INFO,
2034         OPT_USER_SIDINFO,
2035         OPT_GROUP_INFO,
2036         OPT_GID_INFO,
2037         OPT_VERBOSE,
2038         OPT_ONLINESTATUS,
2039         OPT_CHANGE_USER_PASSWORD,
2040         OPT_CCACHE_SAVE,
2041         OPT_SID_TO_FULLNAME,
2042         OPT_NTLMV2,
2043         OPT_PAM_LOGON,
2044         OPT_LOGOFF,
2045         OPT_LOGOFF_USER,
2046         OPT_LOGOFF_UID,
2047         OPT_LANMAN
2048 };
2049
2050 int main(int argc, char **argv, char **envp)
2051 {
2052         int opt;
2053         TALLOC_CTX *frame = talloc_stackframe();
2054         poptContext pc;
2055         static char *string_arg;
2056         char *string_subarg = NULL;
2057         static char *opt_domain_name;
2058         static int int_arg;
2059         int int_subarg = -1;
2060         int result = 1;
2061         bool verbose = false;
2062         bool use_ntlmv2 = false;
2063         bool use_lanman = false;
2064         char *logoff_user = getenv("USER");
2065         int logoff_uid = geteuid();
2066
2067         struct poptOption long_options[] = {
2068                 POPT_AUTOHELP
2069
2070                 /* longName, shortName, argInfo, argPtr, value, descrip,
2071                    argDesc */
2072
2073                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
2074                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
2075                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
2076                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
2077                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
2078                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
2079                 { "sid-to-fullname", 0, POPT_ARG_STRING, &string_arg,
2080                   OPT_SID_TO_FULLNAME, "Converts sid to fullname", "SID" },
2081                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
2082                 { "lookup-sids", 0, POPT_ARG_STRING, &string_arg,
2083                   OPT_LOOKUP_SIDS, "Converts SIDs to types and names",
2084                   "Sid-List"},
2085                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
2086                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
2087                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
2088                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
2089                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
2090                   "Get a new UID out of idmap" },
2091                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
2092                   "Get a new GID out of idmap" },
2093                 { "set-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_UID_MAPPING, "Create or modify uid to sid mapping in idmap", "UID,SID" },
2094                 { "set-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_SET_GID_MAPPING, "Create or modify gid to sid mapping in idmap", "GID,SID" },
2095                 { "remove-uid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_UID_MAPPING, "Remove uid to sid mapping in idmap", "UID,SID" },
2096                 { "remove-gid-mapping", 0, POPT_ARG_STRING, &string_arg, OPT_REMOVE_GID_MAPPING, "Remove gid to sid mapping in idmap", "GID,SID" },
2097                 { "sids-to-unix-ids", 0, POPT_ARG_STRING, &string_arg,
2098                   OPT_SIDS_TO_XIDS, "Translate SIDs to Unix IDs", "Sid-List" },
2099                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
2100                 { "change-secret", 'c', POPT_ARG_NONE, 0, 'c', "Change shared secret" },
2101                 { "ping-dc", 'P', POPT_ARG_NONE, 0, 'P',
2102                   "Check the NETLOGON connection" },
2103                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
2104                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
2105                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
2106                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Deprecated command, see --online-status" },
2107                 { "online-status", 0, POPT_ARG_NONE, 0, OPT_ONLINESTATUS, "Show whether domains are marked as online or offline"},
2108                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
2109                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
2110                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
2111                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
2112                 { "user-sidinfo", 0, POPT_ARG_STRING, &string_arg, OPT_USER_SIDINFO, "Get user info from sid", "SID" },
2113                 { "gid-info", 0, POPT_ARG_INT, &int_arg, OPT_GID_INFO, "Get group info from gid", "GID" },
2114                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
2115                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
2116                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
2117                 { "sid-aliases", 0, POPT_ARG_STRING, &string_arg, OPT_SIDALIASES, "Get sid aliases", "SID" },
2118                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
2119                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
2120                 { "pam-logon", 0, POPT_ARG_STRING, &string_arg, OPT_PAM_LOGON,
2121                   "do a pam logon equivalent", "user%password" },
2122                 { "logoff", 0, POPT_ARG_NONE, NULL, OPT_LOGOFF,
2123                   "log off user", "uid" },
2124                 { "logoff-user", 0, POPT_ARG_STRING, &logoff_user,
2125                   OPT_LOGOFF_USER, "username to log off" },
2126                 { "logoff-uid", 0, POPT_ARG_INT, &logoff_uid,
2127                   OPT_LOGOFF_UID, "uid to log off" },
2128                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
2129                 { "ccache-save", 0, POPT_ARG_STRING, &string_arg,
2130                   OPT_CCACHE_SAVE, "Store user and password for ccache "
2131                   "operation", "user%password" },
2132                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
2133                   "Get a DC name for a foreign domain", "domainname" },
2134                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
2135                 { "dc-info", 0, POPT_ARG_STRING, &string_arg, OPT_DC_INFO,
2136                   "Find the currently known DCs", "domainname" },
2137                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
2138                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
2139                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
2140 #ifdef WITH_FAKE_KASERVER
2141                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
2142 #endif
2143 #ifdef HAVE_KRB5
2144                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
2145                         /* destroys wbinfo --help output */
2146                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
2147 #endif
2148                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
2149                 { "verbose", 0, POPT_ARG_NONE, 0, OPT_VERBOSE, "Print additional information per command", NULL },
2150                 { "change-user-password", 0, POPT_ARG_STRING, &string_arg, OPT_CHANGE_USER_PASSWORD, "Change the password for a user", NULL },
2151                 { "ntlmv2", 0, POPT_ARG_NONE, 0, OPT_NTLMV2, "Use NTLMv2 cryptography for user authentication", NULL},
2152                 { "lanman", 0, POPT_ARG_NONE, 0, OPT_LANMAN, "Use lanman cryptography for user authentication", NULL},
2153                 POPT_COMMON_VERSION
2154                 POPT_TABLEEND
2155         };
2156
2157         /* Samba client initialisation */
2158         load_case_tables();
2159
2160
2161         /* Parse options */
2162
2163         pc = poptGetContext("wbinfo", argc, (const char **)argv,
2164                             long_options, 0);
2165
2166         /* Parse command line options */
2167
2168         if (argc == 1) {
2169                 poptPrintHelp(pc, stderr, 0);
2170                 return 1;
2171         }
2172
2173         while((opt = poptGetNextOpt(pc)) != -1) {
2174                 /* get the generic configuration parameters like --domain */
2175                 switch (opt) {
2176                 case OPT_VERBOSE:
2177                         verbose = true;
2178                         break;
2179                 case OPT_NTLMV2:
2180                         use_ntlmv2 = true;
2181                         break;
2182                 case OPT_LANMAN:
2183                         use_lanman = true;
2184                         break;
2185                 }
2186         }
2187
2188         poptFreeContext(pc);
2189
2190         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
2191                             POPT_CONTEXT_KEEP_FIRST);
2192
2193         while((opt = poptGetNextOpt(pc)) != -1) {
2194                 switch (opt) {
2195                 case 'u':
2196                         if (!print_domain_users(opt_domain_name)) {
2197                                 d_fprintf(stderr,
2198                                           "Error looking up domain users\n");
2199                                 goto done;
2200                         }
2201                         break;
2202                 case 'g':
2203                         if (!print_domain_groups(opt_domain_name)) {
2204                                 d_fprintf(stderr,
2205                                           "Error looking up domain groups\n");
2206                                 goto done;
2207                         }
2208                         break;
2209                 case 's':
2210                         if (!wbinfo_lookupsid(string_arg)) {
2211                                 d_fprintf(stderr,
2212                                           "Could not lookup sid %s\n",
2213                                           string_arg);
2214                                 goto done;
2215                         }
2216                         break;
2217                 case OPT_SID_TO_FULLNAME:
2218                         if (!wbinfo_lookupsid_fullname(string_arg)) {
2219                                 d_fprintf(stderr, "Could not lookup sid %s\n",
2220                                           string_arg);
2221                                 goto done;
2222                         }
2223                         break;
2224                 case 'R':
2225                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
2226                                 d_fprintf(stderr, "Could not lookup RIDs %s\n",
2227                                           string_arg);
2228                                 goto done;
2229                         }
2230                         break;
2231                 case OPT_LOOKUP_SIDS:
2232                         if (!wbinfo_lookup_sids(string_arg)) {
2233                                 d_fprintf(stderr, "Could not lookup SIDs %s\n",
2234                                           string_arg);
2235                                 goto done;
2236                         }
2237                         break;
2238                 case 'n':
2239                         if (!wbinfo_lookupname(string_arg)) {
2240                                 d_fprintf(stderr, "Could not lookup name %s\n",
2241                                           string_arg);
2242                                 goto done;
2243                         }
2244                         break;
2245                 case 'N':
2246                         if (!wbinfo_wins_byname(string_arg)) {
2247                                 d_fprintf(stderr,
2248                                           "Could not lookup WINS by name %s\n",
2249                                           string_arg);
2250                                 goto done;
2251                         }
2252                         break;
2253                 case 'I':
2254                         if (!wbinfo_wins_byip(string_arg)) {
2255                                 d_fprintf(stderr,
2256                                           "Could not lookup WINS by IP %s\n",
2257                                           string_arg);
2258                                 goto done;
2259                         }
2260                         break;
2261                 case 'U':
2262                         if (!wbinfo_uid_to_sid(int_arg)) {
2263                                 d_fprintf(stderr,
2264                                           "Could not convert uid %d to sid\n",
2265                                           int_arg);
2266                                 goto done;
2267                         }
2268                         break;
2269                 case 'G':
2270                         if (!wbinfo_gid_to_sid(int_arg)) {
2271                                 d_fprintf(stderr,
2272                                           "Could not convert gid %d to sid\n",
2273                                           int_arg);
2274                                 goto done;
2275                         }
2276                         break;
2277                 case 'S':
2278                         if (!wbinfo_sid_to_uid(string_arg)) {
2279                                 d_fprintf(stderr,
2280                                           "Could not convert sid %s to uid\n",
2281                                           string_arg);
2282                                 goto done;
2283                         }
2284                         break;
2285                 case 'Y':
2286                         if (!wbinfo_sid_to_gid(string_arg)) {
2287                                 d_fprintf(stderr,
2288                                           "Could not convert sid %s to gid\n",
2289                                           string_arg);
2290                                 goto done;
2291                         }
2292                         break;
2293                 case OPT_ALLOCATE_UID:
2294                         if (!wbinfo_allocate_uid()) {
2295                                 d_fprintf(stderr, "Could not allocate a uid\n");
2296                                 goto done;
2297                         }
2298                         break;
2299                 case OPT_ALLOCATE_GID:
2300                         if (!wbinfo_allocate_gid()) {
2301                                 d_fprintf(stderr, "Could not allocate a gid\n");
2302                                 goto done;
2303                         }
2304                         break;
2305                 case OPT_SET_UID_MAPPING:
2306                         if (!parse_mapping_arg(string_arg, &int_subarg,
2307                                 &string_subarg) ||
2308                             !wbinfo_set_uid_mapping(int_subarg, string_subarg))
2309                         {
2310                                 d_fprintf(stderr, "Could not create or modify "
2311                                           "uid to sid mapping\n");
2312                                 goto done;
2313                         }
2314                         break;
2315                 case OPT_SET_GID_MAPPING:
2316                         if (!parse_mapping_arg(string_arg, &int_subarg,
2317                                 &string_subarg) ||
2318                             !wbinfo_set_gid_mapping(int_subarg, string_subarg))
2319                         {
2320                                 d_fprintf(stderr, "Could not create or modify "
2321                                           "gid to sid mapping\n");
2322                                 goto done;
2323                         }
2324                         break;
2325                 case OPT_REMOVE_UID_MAPPING:
2326                         if (!parse_mapping_arg(string_arg, &int_subarg,
2327                                 &string_subarg) ||
2328                             !wbinfo_remove_uid_mapping(int_subarg,
2329                                 string_subarg))
2330                         {
2331                                 d_fprintf(stderr, "Could not remove uid to sid "
2332                                     "mapping\n");
2333                                 goto done;
2334                         }
2335                         break;
2336                 case OPT_REMOVE_GID_MAPPING:
2337                         if (!parse_mapping_arg(string_arg, &int_subarg,
2338                                 &string_subarg) ||
2339                             !wbinfo_remove_gid_mapping(int_subarg,
2340                                 string_subarg))
2341                         {
2342                                 d_fprintf(stderr, "Could not remove gid to sid "
2343                                     "mapping\n");
2344                                 goto done;
2345                         }
2346                         break;
2347                 case OPT_SIDS_TO_XIDS:
2348                         if (!wbinfo_sids_to_unix_ids(string_arg)) {
2349                                 d_fprintf(stderr, "wbinfo_sids_to_unix_ids "
2350                                           "failed\n");
2351                                 goto done;
2352                         }
2353                         break;
2354                 case 't':
2355                         if (!wbinfo_check_secret(opt_domain_name)) {
2356                                 d_fprintf(stderr, "Could not check secret\n");
2357                                 goto done;
2358                         }
2359                         break;
2360                 case 'c':
2361                         if (!wbinfo_change_secret(opt_domain_name)) {
2362                                 d_fprintf(stderr, "Could not change secret\n");
2363                                 goto done;
2364                         }
2365                         break;
2366                 case 'P':
2367                         if (!wbinfo_ping_dc()) {
2368                                 d_fprintf(stderr, "Could not ping our DC\n");
2369                                 goto done;
2370                         }
2371                         break;
2372                 case 'm':
2373                         if (!wbinfo_list_domains(false, verbose)) {
2374                                 d_fprintf(stderr,
2375                                           "Could not list trusted domains\n");
2376                                 goto done;
2377                         }
2378                         break;
2379                 case OPT_SEQUENCE:
2380                         if (!wbinfo_show_sequence(opt_domain_name)) {
2381                                 d_fprintf(stderr,
2382                                           "Could not show sequence numbers\n");
2383                                 goto done;
2384                         }
2385                         break;
2386                 case OPT_ONLINESTATUS:
2387                         if (!wbinfo_show_onlinestatus(opt_domain_name)) {
2388                                 d_fprintf(stderr,
2389                                           "Could not show online-status\n");
2390                                 goto done;
2391                         }
2392                         break;
2393                 case 'D':
2394                         if (!wbinfo_domain_info(string_arg)) {
2395                                 d_fprintf(stderr,
2396                                           "Could not get domain info\n");
2397                                 goto done;
2398                         }
2399                         break;
2400                 case 'i':
2401                         if (!wbinfo_get_userinfo(string_arg)) {
2402                                 d_fprintf(stderr,
2403                                           "Could not get info for user %s\n",
2404                                           string_arg);
2405                                 goto done;
2406                         }
2407                         break;
2408                 case OPT_USER_SIDINFO:
2409                         if ( !wbinfo_get_user_sidinfo(string_arg)) {
2410                                 d_fprintf(stderr,
2411                                           "Could not get info for user "
2412                                           "sid %s\n", string_arg);
2413                                 goto done;
2414                         }
2415                         break;
2416                 case OPT_UID_INFO:
2417                         if ( !wbinfo_get_uidinfo(int_arg)) {
2418                                 d_fprintf(stderr, "Could not get info for uid "
2419                                                 "%d\n", int_arg);
2420                                 goto done;
2421                         }
2422                         break;
2423                 case OPT_GROUP_INFO:
2424                         if ( !wbinfo_get_groupinfo(string_arg)) {
2425                                 d_fprintf(stderr, "Could not get info for "
2426                                           "group %s\n", string_arg);
2427                                 goto done;
2428                         }
2429                         break;
2430                 case OPT_GID_INFO:
2431                         if ( !wbinfo_get_gidinfo(int_arg)) {
2432                                 d_fprintf(stderr, "Could not get info for gid "
2433                                                 "%d\n", int_arg);
2434                                 goto done;
2435                         }
2436                         break;
2437                 case 'r':
2438                         if (!wbinfo_get_usergroups(string_arg)) {
2439                                 d_fprintf(stderr,
2440                                           "Could not get groups for user %s\n",
2441                                           string_arg);
2442                                 goto done;
2443                         }
2444                         break;
2445                 case OPT_USERSIDS:
2446                         if (!wbinfo_get_usersids(string_arg)) {
2447                                 d_fprintf(stderr, "Could not get group SIDs "
2448                                           "for user SID %s\n",
2449                                           string_arg);
2450                                 goto done;
2451                         }
2452                         break;
2453                 case OPT_USERDOMGROUPS:
2454                         if (!wbinfo_get_userdomgroups(string_arg)) {
2455                                 d_fprintf(stderr, "Could not get user's domain "
2456                                          "groups for user SID %s\n",
2457                                          string_arg);
2458                                 goto done;
2459                         }
2460                         break;
2461                 case OPT_SIDALIASES:
2462                         if (!wbinfo_get_sidaliases(opt_domain_name,
2463                                                    string_arg)) {
2464                                 d_fprintf(stderr, "Could not get sid aliases "
2465                                          "for user SID %s\n", string_arg);
2466                                 goto done;
2467                         }
2468                         break;
2469                 case 'a': {
2470                                 bool got_error = false;
2471
2472                                 if (!wbinfo_auth(string_arg)) {
2473                                         d_fprintf(stderr,
2474                                                   "Could not authenticate user "
2475                                                   "%s with plaintext "
2476                                                   "password\n", string_arg);
2477                                         got_error = true;
2478                                 }
2479
2480                                 if (!wbinfo_auth_crap(string_arg, use_ntlmv2,
2481                                                       use_lanman)) {
2482                                         d_fprintf(stderr,
2483                                                 "Could not authenticate user "
2484                                                 "%s with challenge/response\n",
2485                                                 string_arg);
2486                                         got_error = true;
2487                                 }
2488
2489                                 if (got_error)
2490                                         goto done;
2491                                 break;
2492                         }
2493                 case OPT_PAM_LOGON:
2494                         if (!wbinfo_pam_logon(string_arg)) {
2495                                 d_fprintf(stderr, "pam_logon failed for %s\n",
2496                                           string_arg);
2497                                 goto done;
2498                         }
2499                         break;
2500                 case OPT_LOGOFF:
2501                 {
2502                         wbcErr wbc_status;
2503
2504                         wbc_status = wbcLogoffUser(logoff_user, logoff_uid,
2505                                                    "");
2506                         d_printf("Logoff %s (%d): %s\n", logoff_user,
2507                                  logoff_uid, wbcErrorString(wbc_status));
2508                         break;
2509                 }
2510                 case 'K': {
2511                                 uint32_t flags = WBFLAG_PAM_KRB5 |
2512                                                  WBFLAG_PAM_CACHED_LOGIN |
2513                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
2514                                                  WBFLAG_PAM_INFO3_TEXT |
2515                                                  WBFLAG_PAM_CONTACT_TRUSTDOM;
2516
2517                                 if (!wbinfo_auth_krb5(string_arg, "FILE",
2518                                                       flags)) {
2519                                         d_fprintf(stderr,
2520                                                 "Could not authenticate user "
2521                                                 "[%s] with Kerberos "
2522                                                 "(ccache: %s)\n", string_arg,
2523                                                 "FILE");
2524                                         goto done;
2525                                 }
2526                                 break;
2527                         }
2528                 case 'k':
2529                         if (!wbinfo_klog(string_arg)) {
2530                                 d_fprintf(stderr, "Could not klog user\n");
2531                                 goto done;
2532                         }
2533                         break;
2534                 case 'p':
2535                         if (!wbinfo_ping()) {
2536                                 d_fprintf(stderr, "could not ping winbindd!\n");
2537                                 goto done;
2538                         }
2539                         break;
2540                 case OPT_SET_AUTH_USER:
2541                         if (!wbinfo_set_auth_user(string_arg)) {
2542                                 goto done;
2543                         }
2544                         break;
2545                 case OPT_GET_AUTH_USER:
2546                         wbinfo_get_auth_user();
2547                         goto done;
2548                         break;
2549                 case OPT_CCACHE_SAVE:
2550                         if (!wbinfo_ccache_save(string_arg)) {
2551                                 goto done;
2552                         }
2553                         break;
2554                 case OPT_GETDCNAME:
2555                         if (!wbinfo_getdcname(string_arg)) {
2556                                 goto done;
2557                         }
2558                         break;
2559                 case OPT_DSGETDCNAME:
2560                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
2561                                 goto done;
2562                         }
2563                         break;
2564                 case OPT_DC_INFO:
2565                         if (!wbinfo_dc_info(string_arg)) {
2566                                 goto done;
2567                         }
2568                         break;
2569                 case OPT_SEPARATOR: {
2570                         const char sep = winbind_separator();
2571                         if ( !sep ) {
2572                                 goto done;
2573                         }
2574                         d_printf("%c\n", sep);
2575                         break;
2576                 }
2577                 case OPT_LIST_ALL_DOMAINS:
2578                         if (!wbinfo_list_domains(true, verbose)) {
2579                                 goto done;
2580                         }
2581                         break;
2582                 case OPT_LIST_OWN_DOMAIN:
2583                         if (!wbinfo_list_own_domain()) {
2584                                 goto done;
2585                         }
2586                         break;
2587                 case OPT_CHANGE_USER_PASSWORD:
2588                         if (!wbinfo_change_user_password(string_arg)) {
2589                                 d_fprintf(stderr,
2590                                         "Could not change user password "
2591                                          "for user %s\n", string_arg);
2592                                 goto done;
2593                         }
2594                         break;
2595
2596                 /* generic configuration options */
2597                 case OPT_DOMAIN_NAME:
2598                 case OPT_VERBOSE:
2599                 case OPT_NTLMV2:
2600                 case OPT_LANMAN:
2601                 case OPT_LOGOFF_USER:
2602                 case OPT_LOGOFF_UID:
2603                         break;
2604                 default:
2605                         d_fprintf(stderr, "Invalid option\n");
2606                         poptPrintHelp(pc, stderr, 0);
2607                         goto done;
2608                 }
2609         }
2610
2611         result = 0;
2612
2613         /* Exit code */
2614
2615  done:
2616         talloc_free(frame);
2617
2618         poptFreeContext(pc);
2619         return result;
2620 }