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