source/nsswitch/wbinfo.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    Winbind status program.
   5
   6    Copyright (C) Tim Potter      2000-2003
   7    Copyright (C) Andrew Bartlett 2002
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #include "includes.h"
  24 #include "winbind_client.h"
  25 #include "libwbclient/wbclient.h"
  26
  27 #undef DBGC_CLASS
  28 #define DBGC_CLASS DBGC_WINBIND
  29
  30 static char winbind_separator_int(bool strict)
  31 {
  32         struct winbindd_response response;
  33         static bool got_sep;
  34         static char sep;
  35
  36         if (got_sep)
  37                 return sep;
  38
  39         ZERO_STRUCT(response);
  40
  41         /* Send off request */
  42
  43         if (winbindd_request_response(WINBINDD_INFO, NULL, &response) !=
  44             NSS_STATUS_SUCCESS) {
  45                 d_fprintf(stderr, "could not obtain winbind separator!\n");
  46                 if (strict) {
  47                         return 0;
  48                 }
  49                 /* HACK: (this module should not call lp_ funtions) */
  50                 return *lp_winbind_separator();
  51         }
  52
  53         sep = response.data.info.winbind_separator;
  54         got_sep = true;
  55
  56         if (!sep) {
  57                 d_fprintf(stderr, "winbind separator was NULL!\n");
  58                 if (strict) {
  59                         return 0;
  60                 }
  61                 /* HACK: (this module should not call lp_ funtions) */
  62                 sep = *lp_winbind_separator();
  63         }
  64
  65         return sep;
  66 }
  67
  68 static char winbind_separator(void)
  69 {
  70         return winbind_separator_int(false);
  71 }
  72
  73 static const char *get_winbind_domain(void)
  74 {
  75         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
  76         struct wbcDomainInfo *dinfo = NULL;
  77         static fstring winbind_domain;
  78
  79         ZERO_STRUCT(dinfo);
  80
  81         wbc_status = wbcDomainInfo(".", &dinfo);
  82
  83         if (!WBC_ERROR_IS_OK(wbc_status)) {
  84                 d_fprintf(stderr, "could not obtain winbind domain name!\n");
  85
  86                 /* HACK: (this module should not call lp_ funtions) */
  87                 return lp_workgroup();
  88         }
  89
  90         fstrcpy(winbind_domain, dinfo->short_name);
  91
  92         wbcFreeMemory(dinfo);
  93
  94         return winbind_domain;
  95 }
  96
  97 /* Copy of parse_domain_user from winbindd_util.c.  Parse a string of the
  98    form DOMAIN/user into a domain and a user */
  99
 100 static bool parse_wbinfo_domain_user(const char *domuser, fstring domain,
 101                                      fstring user)
 102 {
 103
 104         char *p = strchr(domuser,winbind_separator());
 105
 106         if (!p) {
 107                 /* Maybe it was a UPN? */
 108                 if ((p = strchr(domuser, '@')) != NULL) {
 109                         fstrcpy(domain, "");
 110                         fstrcpy(user, domuser);
 111                         return true;
 112                 }
 113
 114                 fstrcpy(user, domuser);
 115                 fstrcpy(domain, get_winbind_domain());
 116                 return true;
 117         }
 118
 119         fstrcpy(user, p+1);
 120         fstrcpy(domain, domuser);
 121         domain[PTR_DIFF(p, domuser)] = 0;
 122         strupper_m(domain);
 123
 124         return true;
 125 }
 126
 127 /* pull pwent info for a given user */
 128
 129 static bool wbinfo_get_userinfo(char *user)
 130 {
 131         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 132         struct passwd *pwd = NULL;
 133
 134         wbc_status = wbcGetpwnam(user, &pwd);
 135         if (!WBC_ERROR_IS_OK(wbc_status)) {
 136                 return false;
 137         }
 138
 139         d_printf("%s:%s:%d:%d:%s:%s:%s\n",
 140                  pwd->pw_name,
 141                  pwd->pw_passwd,
 142                  pwd->pw_uid,
 143                  pwd->pw_gid,
 144                  pwd->pw_gecos,
 145                  pwd->pw_dir,
 146                  pwd->pw_shell);
 147
 148         return true;
 149 }
 150
 151 /* pull pwent info for a given uid */
 152 static bool wbinfo_get_uidinfo(int uid)
 153 {
 154         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 155         struct passwd *pwd = NULL;
 156
 157         wbc_status = wbcGetpwuid(uid, &pwd);
 158         if (!WBC_ERROR_IS_OK(wbc_status)) {
 159                 return false;
 160         }
 161
 162         d_printf("%s:%s:%d:%d:%s:%s:%s\n",
 163                  pwd->pw_name,
 164                  pwd->pw_passwd,
 165                  pwd->pw_uid,
 166                  pwd->pw_gid,
 167                  pwd->pw_gecos,
 168                  pwd->pw_dir,
 169                  pwd->pw_shell);
 170
 171         return true;
 172 }
 173
 174 /* pull grent for a given group */
 175 static bool wbinfo_get_groupinfo(const char *group)
 176 {
 177         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 178         struct group *grp;
 179
 180         wbc_status = wbcGetgrnam(group, &grp);
 181         if (!WBC_ERROR_IS_OK(wbc_status)) {
 182                 return false;
 183         }
 184
 185         d_printf("%s:%s:%d\n",
 186                  grp->gr_name,
 187                  grp->gr_passwd,
 188                  grp->gr_gid);
 189
 190         wbcFreeMemory(grp);
 191
 192         return true;
 193 }
 194
 195 /* List groups a user is a member of */
 196
 197 static bool wbinfo_get_usergroups(char *user)
 198 {
 199         struct winbindd_request request;
 200         struct winbindd_response response;
 201         NSS_STATUS result;
 202         int i;
 203
 204         ZERO_STRUCT(request);
 205         ZERO_STRUCT(response);
 206
 207         /* Send request */
 208
 209         fstrcpy(request.data.username, user);
 210
 211         result = winbindd_request_response(WINBINDD_GETGROUPS, &request, &response);
 212
 213         if (result != NSS_STATUS_SUCCESS)
 214                 return false;
 215
 216         for (i = 0; i < response.data.num_entries; i++)
 217                 d_printf("%d\n", (int)((gid_t *)response.extra_data.data)[i]);
 218
 219         SAFE_FREE(response.extra_data.data);
 220
 221         return true;
 222 }
 223
 224
 225 /* List group SIDs a user SID is a member of */
 226 static bool wbinfo_get_usersids(const char *user_sid_str)
 227 {
 228         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 229         uint32_t num_sids;
 230         uint32_t i;
 231         struct wbcDomainSid user_sid, *sids = NULL;
 232
 233         /* Send request */
 234
 235         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 236         if (!WBC_ERROR_IS_OK(wbc_status)) {
 237                 return false;
 238         }
 239
 240         wbc_status = wbcLookupUserSids(&user_sid, false, &num_sids, &sids);
 241         if (!WBC_ERROR_IS_OK(wbc_status)) {
 242                 return false;
 243         }
 244
 245         for (i = 0; i < num_sids; i++) {
 246                 char *str = NULL;
 247                 wbc_status = wbcSidToString(&sids[i], &str);
 248                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 249                         wbcFreeMemory(sids);
 250                         return false;
 251                 }
 252                 d_printf("%s\n", str);
 253                 wbcFreeMemory(str);
 254         }
 255
 256         wbcFreeMemory(sids);
 257
 258         return true;
 259 }
 260
 261 static bool wbinfo_get_userdomgroups(const char *user_sid_str)
 262 {
 263         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 264         uint32_t num_sids;
 265         uint32_t i;
 266         struct wbcDomainSid user_sid, *sids = NULL;
 267
 268         /* Send request */
 269
 270         wbc_status = wbcStringToSid(user_sid_str, &user_sid);
 271         if (!WBC_ERROR_IS_OK(wbc_status)) {
 272                 return false;
 273         }
 274
 275         wbc_status = wbcLookupUserSids(&user_sid, true, &num_sids, &sids);
 276         if (!WBC_ERROR_IS_OK(wbc_status)) {
 277                 return false;
 278         }
 279
 280         for (i = 0; i < num_sids; i++) {
 281                 char *str = NULL;
 282                 wbc_status = wbcSidToString(&sids[i], &str);
 283                 if (!WBC_ERROR_IS_OK(wbc_status)) {
 284                         wbcFreeMemory(sids);
 285                         return false;
 286                 }
 287                 d_printf("%s\n", str);
 288                 wbcFreeMemory(str);
 289         }
 290
 291         wbcFreeMemory(sids);
 292
 293         return true;
 294 }
 295
 296 /* Convert NetBIOS name to IP */
 297
 298 static bool wbinfo_wins_byname(char *name)
 299 {
 300         struct winbindd_request request;
 301         struct winbindd_response response;
 302
 303         ZERO_STRUCT(request);
 304         ZERO_STRUCT(response);
 305
 306         /* Send request */
 307
 308         fstrcpy(request.data.winsreq, name);
 309
 310         if (winbindd_request_response(WINBINDD_WINS_BYNAME, &request, &response) !=
 311             NSS_STATUS_SUCCESS) {
 312                 return false;
 313         }
 314
 315         /* Display response */
 316
 317         d_printf("%s\n", response.data.winsresp);
 318
 319         return true;
 320 }
 321
 322 /* Convert IP to NetBIOS name */
 323
 324 static bool wbinfo_wins_byip(char *ip)
 325 {
 326         struct winbindd_request request;
 327         struct winbindd_response response;
 328
 329         ZERO_STRUCT(request);
 330         ZERO_STRUCT(response);
 331
 332         /* Send request */
 333
 334         fstrcpy(request.data.winsreq, ip);
 335
 336         if (winbindd_request_response(WINBINDD_WINS_BYIP, &request, &response) !=
 337             NSS_STATUS_SUCCESS) {
 338                 return false;
 339         }
 340
 341         /* Display response */
 342
 343         d_printf("%s\n", response.data.winsresp);
 344
 345         return true;
 346 }
 347
 348 /* List trusted domains */
 349
 350 static bool wbinfo_list_domains(bool list_all_domains)
 351 {
 352         struct winbindd_request request;
 353         struct winbindd_response response;
 354
 355         ZERO_STRUCT(request);
 356         ZERO_STRUCT(response);
 357
 358         /* Send request */
 359
 360         request.data.list_all_domains = list_all_domains;
 361
 362         if (winbindd_request_response(WINBINDD_LIST_TRUSTDOM, &request, &response) !=
 363             NSS_STATUS_SUCCESS)
 364                 return false;
 365
 366         /* Display response */
 367
 368         if (response.extra_data.data) {
 369                 const char *extra_data = (char *)response.extra_data.data;
 370                 char *name;
 371                 char *p;
 372                 TALLOC_CTX *frame = talloc_stackframe();
 373
 374                 while(next_token_talloc(frame,&extra_data,&name,"\n")) {
 375                         p = strchr(name, '\\');
 376                         if (p == 0) {
 377                                 d_fprintf(stderr, "Got invalid response: %s\n",
 378                                          extra_data);
 379                                 TALLOC_FREE(frame);
 380                                 SAFE_FREE(response.extra_data.data);
 381                                 return false;
 382                         }
 383                         *p = 0;
 384                         d_printf("%s\n", name);
 385                 }
 386                 TALLOC_FREE(frame);
 387                 SAFE_FREE(response.extra_data.data);
 388         }
 389
 390         return true;
 391 }
 392
 393 /* List own domain */
 394
 395 static bool wbinfo_list_own_domain(void)
 396 {
 397         d_printf("%s\n", get_winbind_domain());
 398
 399         return true;
 400 }
 401
 402 /* show sequence numbers */
 403 static bool wbinfo_show_sequence(const char *domain)
 404 {
 405         struct winbindd_request  request;
 406         struct winbindd_response response;
 407
 408         ZERO_STRUCT(response);
 409         ZERO_STRUCT(request);
 410
 411         if ( domain )
 412                 fstrcpy( request.domain_name, domain );
 413
 414         /* Send request */
 415
 416         if (winbindd_request_response(WINBINDD_SHOW_SEQUENCE, &request, &response) !=
 417             NSS_STATUS_SUCCESS)
 418                 return false;
 419
 420         /* Display response */
 421
 422         if (domain) {
 423                 d_printf("%s : ", domain);
 424                 if (response.data.sequence_number == (uint32_t)-1) {
 425                         d_printf("DISCONNECTED\n");
 426                 } else {
 427                         d_printf("%d\n", response.data.sequence_number);
 428                 }
 429         } else if (response.extra_data.data) {
 430                 char *extra_data = (char *)response.extra_data.data;
 431                 d_printf("%s", extra_data);
 432                 SAFE_FREE(response.extra_data.data);
 433         }
 434
 435         return true;
 436 }
 437
 438 /* Show domain info */
 439
 440 static bool wbinfo_domain_info(const char *domain)
 441 {
 442         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 443         struct wbcDomainInfo *dinfo = NULL;
 444         char *sid_str = NULL;
 445
 446         if (strcmp(domain, ".") == 0 || domain[0] == '\0') {
 447                 domain = get_winbind_domain();
 448         }
 449
 450         /* Send request */
 451
 452         wbc_status = wbcDomainInfo(domain, &dinfo);
 453         if (!WBC_ERROR_IS_OK(wbc_status)) {
 454                 return false;
 455         }
 456
 457         wbc_status = wbcSidToString(&dinfo->sid, &sid_str);
 458         if (!WBC_ERROR_IS_OK(wbc_status)) {
 459                 wbcFreeMemory(dinfo);
 460                 return false;
 461         }
 462
 463         /* Display response */
 464
 465         d_printf("Name              : %s\n", dinfo->short_name);
 466         d_printf("Alt_Name          : %s\n", dinfo->dns_name);
 467
 468         d_printf("SID               : %s\n", sid_str);
 469
 470         d_printf("Active Directory  : %s\n",
 471                  (dinfo->flags & WBC_DOMINFO_AD) ? "Yes" : "No");
 472         d_printf("Native            : %s\n",
 473                  (dinfo->flags & WBC_DOMINFO_NATIVE) ? "Yes" : "No");
 474
 475         d_printf("Primary           : %s\n",
 476                  (dinfo->flags & WBC_DOMINFO_PRIMARY) ? "Yes" : "No");
 477
 478         wbcFreeMemory(sid_str);
 479         wbcFreeMemory(dinfo);
 480
 481         return true;
 482 }
 483
 484 /* Get a foreign DC's name */
 485 static bool wbinfo_getdcname(const char *domain_name)
 486 {
 487         struct winbindd_request request;
 488         struct winbindd_response response;
 489
 490         ZERO_STRUCT(request);
 491         ZERO_STRUCT(response);
 492
 493         fstrcpy(request.domain_name, domain_name);
 494
 495         /* Send request */
 496
 497         if (winbindd_request_response(WINBINDD_GETDCNAME, &request, &response) !=
 498             NSS_STATUS_SUCCESS) {
 499                 d_fprintf(stderr, "Could not get dc name for %s\n", domain_name);
 500                 return false;
 501         }
 502
 503         /* Display response */
 504
 505         d_printf("%s\n", response.data.dc_name);
 506
 507         return true;
 508 }
 509
 510 /* Find a DC */
 511 static bool wbinfo_dsgetdcname(const char *domain_name, uint32_t flags)
 512 {
 513         struct winbindd_request request;
 514         struct winbindd_response response;
 515
 516         ZERO_STRUCT(request);
 517         ZERO_STRUCT(response);
 518
 519         fstrcpy(request.domain_name, domain_name);
 520         request.flags = flags;
 521
 522         request.flags |= DS_DIRECTORY_SERVICE_REQUIRED;
 523
 524         /* Send request */
 525
 526         if (winbindd_request_response(WINBINDD_DSGETDCNAME, &request, &response) !=
 527             NSS_STATUS_SUCCESS) {
 528                 d_fprintf(stderr, "Could not find dc for %s\n", domain_name);
 529                 return false;
 530         }
 531
 532         /* Display response */
 533
 534         d_printf("%s\n", response.data.dc_name);
 535
 536         return true;
 537 }
 538
 539 /* Check trust account password */
 540
 541 static bool wbinfo_check_secret(void)
 542 {
 543         struct winbindd_response response;
 544         NSS_STATUS result;
 545
 546         ZERO_STRUCT(response);
 547
 548         result = winbindd_request_response(WINBINDD_CHECK_MACHACC, NULL, &response);
 549
 550         d_printf("checking the trust secret via RPC calls %s\n",
 551                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
 552
 553         if (result != NSS_STATUS_SUCCESS)
 554                 d_fprintf(stderr, "error code was %s (0x%x)\n",
 555                          response.data.auth.nt_status_string,
 556                          response.data.auth.nt_status);
 557
 558         return result == NSS_STATUS_SUCCESS;
 559 }
 560
 561 /* Convert uid to sid */
 562
 563 static bool wbinfo_uid_to_sid(uid_t uid)
 564 {
 565         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 566         struct wbcDomainSid sid;
 567         char *sid_str = NULL;
 568
 569         /* Send request */
 570
 571         wbc_status = wbcUidToSid(uid, &sid);
 572         if (!WBC_ERROR_IS_OK(wbc_status)) {
 573                 return false;
 574         }
 575
 576         wbc_status = wbcSidToString(&sid, &sid_str);
 577         if (!WBC_ERROR_IS_OK(wbc_status)) {
 578                 return false;
 579         }
 580
 581         /* Display response */
 582
 583         d_printf("%s\n", sid_str);
 584
 585         wbcFreeMemory(sid_str);
 586
 587         return true;
 588 }
 589
 590 /* Convert gid to sid */
 591
 592 static bool wbinfo_gid_to_sid(gid_t gid)
 593 {
 594         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 595         struct wbcDomainSid sid;
 596         char *sid_str = NULL;
 597
 598         /* Send request */
 599
 600         wbc_status = wbcGidToSid(gid, &sid);
 601         if (!WBC_ERROR_IS_OK(wbc_status)) {
 602                 return false;
 603         }
 604
 605         wbc_status = wbcSidToString(&sid, &sid_str);
 606         if (!WBC_ERROR_IS_OK(wbc_status)) {
 607                 return false;
 608         }
 609
 610         /* Display response */
 611
 612         d_printf("%s\n", sid_str);
 613
 614         wbcFreeMemory(sid_str);
 615
 616         return true;
 617 }
 618
 619 /* Convert sid to uid */
 620
 621 static bool wbinfo_sid_to_uid(char *sid)
 622 {
 623         struct winbindd_request request;
 624         struct winbindd_response response;
 625
 626         ZERO_STRUCT(request);
 627         ZERO_STRUCT(response);
 628
 629         /* Send request */
 630
 631         fstrcpy(request.data.sid, sid);
 632
 633         if (winbindd_request_response(WINBINDD_SID_TO_UID, &request, &response) !=
 634             NSS_STATUS_SUCCESS)
 635                 return false;
 636
 637         /* Display response */
 638
 639         d_printf("%d\n", (int)response.data.uid);
 640
 641         return true;
 642 }
 643
 644 static bool wbinfo_sid_to_gid(char *sid)
 645 {
 646         struct winbindd_request request;
 647         struct winbindd_response response;
 648
 649         ZERO_STRUCT(request);
 650         ZERO_STRUCT(response);
 651
 652         /* Send request */
 653
 654         fstrcpy(request.data.sid, sid);
 655
 656         if (winbindd_request_response(WINBINDD_SID_TO_GID, &request, &response) !=
 657             NSS_STATUS_SUCCESS)
 658                 return false;
 659
 660         /* Display response */
 661
 662         d_printf("%d\n", (int)response.data.gid);
 663
 664         return true;
 665 }
 666
 667 static bool wbinfo_allocate_uid(void)
 668 {
 669         uid_t uid;
 670
 671         if (!winbind_allocate_uid(&uid))
 672                 return false;
 673
 674         d_printf("New uid: %d\n", uid);
 675
 676         return true;
 677 }
 678
 679 static bool wbinfo_allocate_gid(void)
 680 {
 681         gid_t gid;
 682
 683         if (!winbind_allocate_gid(&gid))
 684                 return false;
 685
 686         d_printf("New gid: %d\n", gid);
 687
 688         return true;
 689 }
 690
 691 /* Convert sid to string */
 692
 693 static bool wbinfo_lookupsid(char *sid)
 694 {
 695         struct winbindd_request request;
 696         struct winbindd_response response;
 697
 698         ZERO_STRUCT(request);
 699         ZERO_STRUCT(response);
 700
 701         /* Send off request */
 702
 703         fstrcpy(request.data.sid, sid);
 704
 705         if (winbindd_request_response(WINBINDD_LOOKUPSID, &request, &response) !=
 706             NSS_STATUS_SUCCESS)
 707                 return false;
 708
 709         /* Display response */
 710
 711         d_printf("%s%c%s %d\n", response.data.name.dom_name,
 712                  winbind_separator(), response.data.name.name,
 713                  response.data.name.type);
 714
 715         return true;
 716 }
 717
 718 /* Lookup a list of RIDs */
 719
 720 static bool wbinfo_lookuprids(char *domain, char *arg)
 721 {
 722         size_t i;
 723         DOM_SID sid;
 724         int num_rids;
 725         uint32 *rids;
 726         const char *p;
 727         char *ridstr;
 728         const char **names;
 729         enum lsa_SidType *types;
 730         const char *domain_name;
 731         TALLOC_CTX *mem_ctx;
 732         struct winbindd_request request;
 733         struct winbindd_response response;
 734
 735         ZERO_STRUCT(request);
 736         ZERO_STRUCT(response);
 737
 738         if ((domain == NULL) || (strequal(domain, ".")) || (domain[0] == '\0'))
 739                 fstrcpy(request.domain_name, get_winbind_domain());
 740         else
 741                 fstrcpy(request.domain_name, domain);
 742
 743         /* Send request */
 744
 745         if (winbindd_request_response(WINBINDD_DOMAIN_INFO, &request, &response) !=
 746             NSS_STATUS_SUCCESS) {
 747                 d_printf("Could not get domain sid for %s\n", request.domain_name);
 748                 return false;
 749         }
 750
 751         if (!string_to_sid(&sid, response.data.domain_info.sid)) {
 752                 d_printf("Could not convert %s to sid\n", response.data.domain_info.sid);
 753                 return false;
 754         }
 755
 756         mem_ctx = talloc_new(NULL);
 757         if (mem_ctx == NULL) {
 758                 d_printf("talloc_new failed\n");
 759                 return false;
 760         }
 761
 762         num_rids = 0;
 763         rids = NULL;
 764         p = arg;
 765
 766         while (next_token_talloc(mem_ctx, &p, &ridstr, " ,\n")) {
 767                 uint32 rid = strtoul(ridstr, NULL, 10);
 768                 ADD_TO_ARRAY(mem_ctx, uint32, rid, &rids, &num_rids);
 769         }
 770
 771         if (rids == NULL) {
 772                 TALLOC_FREE(mem_ctx);
 773                 return false;
 774         }
 775
 776         if (!winbind_lookup_rids(mem_ctx, &sid, num_rids, rids,
 777                                  &domain_name, &names, &types)) {
 778                 d_printf("winbind_lookup_rids failed\n");
 779                 TALLOC_FREE(mem_ctx);
 780                 return false;
 781         }
 782
 783         d_printf("Domain: %s\n", domain_name);
 784
 785         for (i=0; i<num_rids; i++) {
 786                 d_printf("%8d: %s (%s)\n", rids[i], names[i],
 787                          sid_type_lookup(types[i]));
 788         }
 789
 790         TALLOC_FREE(mem_ctx);
 791         return true;
 792 }
 793
 794 /* Convert string to sid */
 795
 796 static bool wbinfo_lookupname(char *name)
 797 {
 798         struct winbindd_request request;
 799         struct winbindd_response response;
 800
 801         /* Send off request */
 802
 803         ZERO_STRUCT(request);
 804         ZERO_STRUCT(response);
 805
 806         parse_wbinfo_domain_user(name, request.data.name.dom_name,
 807                                  request.data.name.name);
 808
 809         if (winbindd_request_response(WINBINDD_LOOKUPNAME, &request, &response) !=
 810             NSS_STATUS_SUCCESS)
 811                 return false;
 812
 813         /* Display response */
 814
 815         d_printf("%s %s (%d)\n", response.data.sid.sid, sid_type_lookup(response.data.sid.type), response.data.sid.type);
 816
 817         return true;
 818 }
 819
 820 /* Authenticate a user with a plaintext password */
 821
 822 static bool wbinfo_auth_krb5(char *username, const char *cctype, uint32 flags)
 823 {
 824         struct winbindd_request request;
 825         struct winbindd_response response;
 826         NSS_STATUS result;
 827         char *p;
 828
 829         /* Send off request */
 830
 831         ZERO_STRUCT(request);
 832         ZERO_STRUCT(response);
 833
 834         p = strchr(username, '%');
 835
 836         if (p) {
 837                 *p = 0;
 838                 fstrcpy(request.data.auth.user, username);
 839                 fstrcpy(request.data.auth.pass, p + 1);
 840                 *p = '%';
 841         } else
 842                 fstrcpy(request.data.auth.user, username);
 843
 844         request.flags = flags;
 845
 846         fstrcpy(request.data.auth.krb5_cc_type, cctype);
 847
 848         request.data.auth.uid = geteuid();
 849
 850         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
 851
 852         /* Display response */
 853
 854         d_printf("plaintext kerberos password authentication for [%s] %s (requesting cctype: %s)\n",
 855                 username, (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed", cctype);
 856
 857         if (response.data.auth.nt_status)
 858                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 859                          response.data.auth.nt_status_string,
 860                          response.data.auth.nt_status,
 861                          response.data.auth.error_string);
 862
 863         if (result == NSS_STATUS_SUCCESS) {
 864
 865                 if (request.flags & WBFLAG_PAM_INFO3_TEXT) {
 866                         if (response.data.auth.info3.user_flgs & NETLOGON_CACHED_ACCOUNT) {
 867                                 d_printf("user_flgs: NETLOGON_CACHED_ACCOUNT\n");
 868                         }
 869                 }
 870
 871                 if (response.data.auth.krb5ccname[0] != '\0') {
 872                         d_printf("credentials were put in: %s\n", response.data.auth.krb5ccname);
 873                 } else {
 874                         d_printf("no credentials cached\n");
 875                 }
 876         }
 877
 878         return result == NSS_STATUS_SUCCESS;
 879 }
 880
 881 /* Authenticate a user with a plaintext password */
 882
 883 static bool wbinfo_auth(char *username)
 884 {
 885         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 886         char *s = NULL;
 887         char *p = NULL;
 888         const char *password = NULL;
 889         char *name = NULL;
 890
 891         if ((s = SMB_STRDUP(username)) == NULL) {
 892                 return false;
 893         }
 894
 895         if ((p = strchr(s, '%')) != NULL) {
 896                 *p = 0;
 897                 p++;
 898                 password = p;
 899         } else {
 900                 password = "";
 901         }
 902
 903         name = s;
 904
 905         wbc_status = wbcAuthenticateUser(name, password);
 906
 907         d_printf("plaintext password authentication %s\n",
 908                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
 909
 910 #if 0
 911         if (response.data.auth.nt_status)
 912                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
 913                          response.data.auth.nt_status_string,
 914                          response.data.auth.nt_status,
 915                          response.data.auth.error_string);
 916 #endif
 917
 918         SAFE_FREE(s);
 919
 920         return WBC_ERROR_IS_OK(wbc_status);
 921 }
 922
 923 /* Authenticate a user with a challenge/response */
 924
 925 static bool wbinfo_auth_crap(char *username)
 926 {
 927         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
 928         struct wbcAuthUserParams params;
 929         struct wbcAuthUserInfo *info = NULL;
 930         struct wbcAuthErrorInfo *err = NULL;
 931         DATA_BLOB lm = data_blob_null;
 932         DATA_BLOB nt = data_blob_null;
 933         fstring name_user;
 934         fstring name_domain;
 935         fstring pass;
 936         char *p;
 937
 938         p = strchr(username, '%');
 939
 940         if (p) {
 941                 *p = 0;
 942                 fstrcpy(pass, p + 1);
 943         }
 944
 945         parse_wbinfo_domain_user(username, name_domain, name_user);
 946
 947         params.account_name     = name_user;
 948         params.domain_name      = name_domain;
 949         params.workstation_name = NULL;
 950
 951         params.flags            = 0;
 952         params.parameter_control= WBC_MSV1_0_ALLOW_WORKSTATION_TRUST_ACCOUNT |
 953                                   WBC_MSV1_0_ALLOW_SERVER_TRUST_ACCOUNT;
 954
 955         params.level            = WBC_AUTH_USER_LEVEL_RESPONSE;
 956
 957         generate_random_buffer(params.password.response.challenge, 8);
 958
 959         if (lp_client_ntlmv2_auth()) {
 960                 DATA_BLOB server_chal;
 961                 DATA_BLOB names_blob;
 962
 963                 server_chal = data_blob(params.password.response.challenge, 8);
 964
 965                 /* Pretend this is a login to 'us', for blob purposes */
 966                 names_blob = NTLMv2_generate_names_blob(global_myname(), lp_workgroup());
 967
 968                 if (!SMBNTLMv2encrypt(name_user, name_domain, pass, &server_chal,
 969                                       &names_blob,
 970                                       &lm, &nt, NULL)) {
 971                         data_blob_free(&names_blob);
 972                         data_blob_free(&server_chal);
 973                         return false;
 974                 }
 975                 data_blob_free(&names_blob);
 976                 data_blob_free(&server_chal);
 977
 978         } else {
 979                 if (lp_client_lanman_auth()) {
 980                         bool ok;
 981                         lm = data_blob(NULL, 24);
 982                         ok = SMBencrypt(pass, params.password.response.challenge,
 983                                         lm.data);
 984                         if (!ok) {
 985                                 data_blob_free(&lm);
 986                         }
 987                 }
 988                 nt = data_blob(NULL, 24);
 989                 SMBNTencrypt(pass, params.password.response.challenge,
 990                              nt.data);
 991         }
 992
 993         params.password.response.nt_length      = nt.length;
 994         params.password.response.nt_data        = nt.data;
 995         params.password.response.lm_length      = lm.length;
 996         params.password.response.lm_data        = lm.data;
 997
 998         wbc_status = wbcAuthenticateUserEx(&params, &info, &err);
 999
1000         /* Display response */
1001
1002         d_printf("challenge/response password authentication %s\n",
1003                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1004
1005         if (wbc_status == WBC_ERR_AUTH_ERROR) {
1006                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1007                          err->nt_string,
1008                          err->nt_status,
1009                          err->display_string);
1010                 wbcFreeMemory(err);
1011         } else if (WBC_ERROR_IS_OK(wbc_status)) {
1012                 wbcFreeMemory(info);
1013         }
1014
1015         data_blob_free(&nt);
1016         data_blob_free(&lm);
1017
1018         return WBC_ERROR_IS_OK(wbc_status);
1019 }
1020
1021 /* Authenticate a user with a plaintext password and set a token */
1022
1023 static bool wbinfo_klog(char *username)
1024 {
1025         struct winbindd_request request;
1026         struct winbindd_response response;
1027         NSS_STATUS result;
1028         char *p;
1029
1030         /* Send off request */
1031
1032         ZERO_STRUCT(request);
1033         ZERO_STRUCT(response);
1034
1035         p = strchr(username, '%');
1036
1037         if (p) {
1038                 *p = 0;
1039                 fstrcpy(request.data.auth.user, username);
1040                 fstrcpy(request.data.auth.pass, p + 1);
1041                 *p = '%';
1042         } else {
1043                 fstrcpy(request.data.auth.user, username);
1044                 fstrcpy(request.data.auth.pass, getpass("Password: "));
1045         }
1046
1047         request.flags |= WBFLAG_PAM_AFS_TOKEN;
1048
1049         result = winbindd_request_response(WINBINDD_PAM_AUTH, &request, &response);
1050
1051         /* Display response */
1052
1053         d_printf("plaintext password authentication %s\n",
1054                  (result == NSS_STATUS_SUCCESS) ? "succeeded" : "failed");
1055
1056         if (response.data.auth.nt_status)
1057                 d_fprintf(stderr, "error code was %s (0x%x)\nerror messsage was: %s\n",
1058                          response.data.auth.nt_status_string,
1059                          response.data.auth.nt_status,
1060                          response.data.auth.error_string);
1061
1062         if (result != NSS_STATUS_SUCCESS)
1063                 return false;
1064
1065         if (response.extra_data.data == NULL) {
1066                 d_fprintf(stderr, "Did not get token data\n");
1067                 return false;
1068         }
1069
1070         if (!afs_settoken_str((char *)response.extra_data.data)) {
1071                 d_fprintf(stderr, "Could not set token\n");
1072                 return false;
1073         }
1074
1075         d_printf("Successfully created AFS token\n");
1076         return true;
1077 }
1078
1079 /* Print domain users */
1080
1081 static bool print_domain_users(const char *domain)
1082 {
1083         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1084         uint32_t i;
1085         uint32_t num_users = 0;
1086         const char **users = NULL;
1087
1088         /* Send request to winbind daemon */
1089
1090         /* '.' is the special sign for our own domain */
1091         if (domain && strcmp(domain, ".") == 0) {
1092                 domain = get_winbind_domain();
1093         }
1094
1095         wbc_status = wbcListUsers(domain, &num_users, &users);
1096         if (!WBC_ERROR_IS_OK(wbc_status)) {
1097                 return false;
1098         }
1099
1100         for (i=0; i < num_users; i++) {
1101                 d_printf("%s\n", users[i]);
1102         }
1103
1104         wbcFreeMemory(users);
1105
1106         return true;
1107 }
1108
1109 /* Print domain groups */
1110
1111 static bool print_domain_groups(const char *domain)
1112 {
1113         wbcErr wbc_status = WBC_ERR_UNKNOWN_FAILURE;
1114         uint32_t i;
1115         uint32_t num_groups = 0;
1116         const char **groups = NULL;
1117
1118         /* Send request to winbind daemon */
1119
1120         /* '.' is the special sign for our own domain */
1121         if (domain && strcmp(domain, ".") == 0) {
1122                 domain = get_winbind_domain();
1123         }
1124
1125         wbc_status = wbcListGroups(domain, &num_groups, &groups);
1126         if (!WBC_ERROR_IS_OK(wbc_status)) {
1127                 return false;
1128         }
1129
1130         for (i=0; i < num_groups; i++) {
1131                 d_printf("%s\n", groups[i]);
1132         }
1133
1134         wbcFreeMemory(groups);
1135
1136         return true;
1137 }
1138
1139 /* Set the authorised user for winbindd access in secrets.tdb */
1140
1141 static bool wbinfo_set_auth_user(char *username)
1142 {
1143         const char *password;
1144         char *p;
1145         fstring user, domain;
1146
1147         /* Separate into user and password */
1148
1149         parse_wbinfo_domain_user(username, domain, user);
1150
1151         p = strchr(user, '%');
1152
1153         if (p != NULL) {
1154                 *p = 0;
1155                 password = p+1;
1156         } else {
1157                 char *thepass = getpass("Password: ");
1158                 if (thepass) {
1159                         password = thepass;
1160                 } else
1161                         password = "";
1162         }
1163
1164         /* Store or remove DOMAIN\username%password in secrets.tdb */
1165
1166         secrets_init();
1167
1168         if (user[0]) {
1169
1170                 if (!secrets_store(SECRETS_AUTH_USER, user,
1171                                    strlen(user) + 1)) {
1172                         d_fprintf(stderr, "error storing username\n");
1173                         return false;
1174                 }
1175
1176                 /* We always have a domain name added by the
1177                    parse_wbinfo_domain_user() function. */
1178
1179                 if (!secrets_store(SECRETS_AUTH_DOMAIN, domain,
1180                                    strlen(domain) + 1)) {
1181                         d_fprintf(stderr, "error storing domain name\n");
1182                         return false;
1183                 }
1184
1185         } else {
1186                 secrets_delete(SECRETS_AUTH_USER);
1187                 secrets_delete(SECRETS_AUTH_DOMAIN);
1188         }
1189
1190         if (password[0]) {
1191
1192                 if (!secrets_store(SECRETS_AUTH_PASSWORD, password,
1193                                    strlen(password) + 1)) {
1194                         d_fprintf(stderr, "error storing password\n");
1195                         return false;
1196                 }
1197
1198         } else
1199                 secrets_delete(SECRETS_AUTH_PASSWORD);
1200
1201         return true;
1202 }
1203
1204 static void wbinfo_get_auth_user(void)
1205 {
1206         char *user, *domain, *password;
1207
1208         /* Lift data from secrets file */
1209
1210         secrets_fetch_ipc_userpass(&user, &domain, &password);
1211
1212         if ((!user || !*user) && (!domain || !*domain ) && (!password || !*password)){
1213
1214                 SAFE_FREE(user);
1215                 SAFE_FREE(domain);
1216                 SAFE_FREE(password);
1217                 d_printf("No authorised user configured\n");
1218                 return;
1219         }
1220
1221         /* Pretty print authorised user info */
1222
1223         d_printf("%s%s%s%s%s\n", domain ? domain : "", domain ? lp_winbind_separator(): "",
1224                  user, password ? "%" : "", password ? password : "");
1225
1226         SAFE_FREE(user);
1227         SAFE_FREE(domain);
1228         SAFE_FREE(password);
1229 }
1230
1231 static bool wbinfo_ping(void)
1232 {
1233         wbcErr wbc_status;
1234
1235         wbc_status = wbcPing();
1236
1237         /* Display response */
1238
1239         d_printf("Ping to winbindd %s\n",
1240                  WBC_ERROR_IS_OK(wbc_status) ? "succeeded" : "failed");
1241
1242         return WBC_ERROR_IS_OK(wbc_status);
1243 }
1244
1245 /* Main program */
1246
1247 enum {
1248         OPT_SET_AUTH_USER = 1000,
1249         OPT_GET_AUTH_USER,
1250         OPT_DOMAIN_NAME,
1251         OPT_SEQUENCE,
1252         OPT_GETDCNAME,
1253         OPT_DSGETDCNAME,
1254         OPT_USERDOMGROUPS,
1255         OPT_USERSIDS,
1256         OPT_ALLOCATE_UID,
1257         OPT_ALLOCATE_GID,
1258         OPT_SEPARATOR,
1259         OPT_LIST_ALL_DOMAINS,
1260         OPT_LIST_OWN_DOMAIN,
1261         OPT_UID_INFO,
1262         OPT_GROUP_INFO,
1263 };
1264
1265 int main(int argc, char **argv, char **envp)
1266 {
1267         int opt;
1268         TALLOC_CTX *frame = talloc_stackframe();
1269         poptContext pc;
1270         static char *string_arg;
1271         static char *opt_domain_name;
1272         static int int_arg;
1273         int result = 1;
1274
1275         struct poptOption long_options[] = {
1276                 POPT_AUTOHELP
1277
1278                 /* longName, shortName, argInfo, argPtr, value, descrip,
1279                    argDesc */
1280
1281                 { "domain-users", 'u', POPT_ARG_NONE, 0, 'u', "Lists all domain users", "domain"},
1282                 { "domain-groups", 'g', POPT_ARG_NONE, 0, 'g', "Lists all domain groups", "domain" },
1283                 { "WINS-by-name", 'N', POPT_ARG_STRING, &string_arg, 'N', "Converts NetBIOS name to IP", "NETBIOS-NAME" },
1284                 { "WINS-by-ip", 'I', POPT_ARG_STRING, &string_arg, 'I', "Converts IP address to NetBIOS name", "IP" },
1285                 { "name-to-sid", 'n', POPT_ARG_STRING, &string_arg, 'n', "Converts name to sid", "NAME" },
1286                 { "sid-to-name", 's', POPT_ARG_STRING, &string_arg, 's', "Converts sid to name", "SID" },
1287                 { "lookup-rids", 'R', POPT_ARG_STRING, &string_arg, 'R', "Converts RIDs to names", "RIDs" },
1288                 { "uid-to-sid", 'U', POPT_ARG_INT, &int_arg, 'U', "Converts uid to sid" , "UID" },
1289                 { "gid-to-sid", 'G', POPT_ARG_INT, &int_arg, 'G', "Converts gid to sid", "GID" },
1290                 { "sid-to-uid", 'S', POPT_ARG_STRING, &string_arg, 'S', "Converts sid to uid", "SID" },
1291                 { "sid-to-gid", 'Y', POPT_ARG_STRING, &string_arg, 'Y', "Converts sid to gid", "SID" },
1292                 { "allocate-uid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_UID,
1293                   "Get a new UID out of idmap" },
1294                 { "allocate-gid", 0, POPT_ARG_NONE, 0, OPT_ALLOCATE_GID,
1295                   "Get a new GID out of idmap" },
1296                 { "check-secret", 't', POPT_ARG_NONE, 0, 't', "Check shared secret" },
1297                 { "trusted-domains", 'm', POPT_ARG_NONE, 0, 'm', "List trusted domains" },
1298                 { "all-domains", 0, POPT_ARG_NONE, 0, OPT_LIST_ALL_DOMAINS, "List all domains (trusted and own domain)" },
1299                 { "own-domain", 0, POPT_ARG_NONE, 0, OPT_LIST_OWN_DOMAIN, "List own domain" },
1300                 { "sequence", 0, POPT_ARG_NONE, 0, OPT_SEQUENCE, "Show sequence numbers of all domains" },
1301                 { "domain-info", 'D', POPT_ARG_STRING, &string_arg, 'D', "Show most of the info we have about the domain" },
1302                 { "user-info", 'i', POPT_ARG_STRING, &string_arg, 'i', "Get user info", "USER" },
1303                 { "uid-info", 0, POPT_ARG_INT, &int_arg, OPT_UID_INFO, "Get user info from uid", "UID" },
1304                 { "group-info", 0, POPT_ARG_STRING, &string_arg, OPT_GROUP_INFO, "Get group info", "GROUP" },
1305                 { "user-groups", 'r', POPT_ARG_STRING, &string_arg, 'r', "Get user groups", "USER" },
1306                 { "user-domgroups", 0, POPT_ARG_STRING, &string_arg,
1307                   OPT_USERDOMGROUPS, "Get user domain groups", "SID" },
1308                 { "user-sids", 0, POPT_ARG_STRING, &string_arg, OPT_USERSIDS, "Get user group sids for user SID", "SID" },
1309                 { "authenticate", 'a', POPT_ARG_STRING, &string_arg, 'a', "authenticate user", "user%password" },
1310                 { "set-auth-user", 0, POPT_ARG_STRING, &string_arg, OPT_SET_AUTH_USER, "Store user and password used by winbindd (root only)", "user%password" },
1311                 { "getdcname", 0, POPT_ARG_STRING, &string_arg, OPT_GETDCNAME,
1312                   "Get a DC name for a foreign domain", "domainname" },
1313                 { "dsgetdcname", 0, POPT_ARG_STRING, &string_arg, OPT_DSGETDCNAME, "Find a DC for a domain", "domainname" },
1314                 { "get-auth-user", 0, POPT_ARG_NONE, NULL, OPT_GET_AUTH_USER, "Retrieve user and password used by winbindd (root only)", NULL },
1315                 { "ping", 'p', POPT_ARG_NONE, 0, 'p', "Ping winbindd to see if it is alive" },
1316                 { "domain", 0, POPT_ARG_STRING, &opt_domain_name, OPT_DOMAIN_NAME, "Define to the domain to restrict operation", "domain" },
1317 #ifdef WITH_FAKE_KASERVER
1318                 { "klog", 'k', POPT_ARG_STRING, &string_arg, 'k', "set an AFS token from winbind", "user%password" },
1319 #endif
1320 #ifdef HAVE_KRB5
1321                 { "krb5auth", 'K', POPT_ARG_STRING, &string_arg, 'K', "authenticate user using Kerberos", "user%password" },
1322                         /* destroys wbinfo --help output */
1323                         /* "user%password,DOM\\user%password,user@EXAMPLE.COM,EXAMPLE.COM\\user%password" }, */
1324 #endif
1325                 { "separator", 0, POPT_ARG_NONE, 0, OPT_SEPARATOR, "Get the active winbind separator", NULL },
1326                 POPT_COMMON_CONFIGFILE
1327                 POPT_COMMON_VERSION
1328                 POPT_TABLEEND
1329         };
1330
1331         /* Samba client initialisation */
1332         load_case_tables();
1333
1334
1335         /* Parse options */
1336
1337         pc = poptGetContext("wbinfo", argc, (const char **)argv, long_options, 0);
1338
1339         /* Parse command line options */
1340
1341         if (argc == 1) {
1342                 poptPrintHelp(pc, stderr, 0);
1343                 return 1;
1344         }
1345
1346         while((opt = poptGetNextOpt(pc)) != -1) {
1347                 /* get the generic configuration parameters like --domain */
1348         }
1349
1350         poptFreeContext(pc);
1351
1352         if (!lp_load(get_dyn_CONFIGFILE(), true, false, false, true)) {
1353                 d_fprintf(stderr, "wbinfo: error opening config file %s. Error was %s\n",
1354                         get_dyn_CONFIGFILE(), strerror(errno));
1355                 exit(1);
1356         }
1357
1358         if (!init_names())
1359                 return 1;
1360
1361         load_interfaces();
1362
1363         pc = poptGetContext(NULL, argc, (const char **)argv, long_options,
1364                             POPT_CONTEXT_KEEP_FIRST);
1365
1366         while((opt = poptGetNextOpt(pc)) != -1) {
1367                 switch (opt) {
1368                 case 'u':
1369                         if (!print_domain_users(opt_domain_name)) {
1370                                 d_fprintf(stderr, "Error looking up domain users\n");
1371                                 goto done;
1372                         }
1373                         break;
1374                 case 'g':
1375                         if (!print_domain_groups(opt_domain_name)) {
1376                                 d_fprintf(stderr, "Error looking up domain groups\n");
1377                                 goto done;
1378                         }
1379                         break;
1380                 case 's':
1381                         if (!wbinfo_lookupsid(string_arg)) {
1382                                 d_fprintf(stderr, "Could not lookup sid %s\n", string_arg);
1383                                 goto done;
1384                         }
1385                         break;
1386                 case 'R':
1387                         if (!wbinfo_lookuprids(opt_domain_name, string_arg)) {
1388                                 d_fprintf(stderr, "Could not lookup RIDs %s\n", string_arg);
1389                                 goto done;
1390                         }
1391                         break;
1392                 case 'n':
1393                         if (!wbinfo_lookupname(string_arg)) {
1394                                 d_fprintf(stderr, "Could not lookup name %s\n", string_arg);
1395                                 goto done;
1396                         }
1397                         break;
1398                 case 'N':
1399                         if (!wbinfo_wins_byname(string_arg)) {
1400                                 d_fprintf(stderr, "Could not lookup WINS by name %s\n", string_arg);
1401                                 goto done;
1402                         }
1403                         break;
1404                 case 'I':
1405                         if (!wbinfo_wins_byip(string_arg)) {
1406                                 d_fprintf(stderr, "Could not lookup WINS by IP %s\n", string_arg);
1407                                 goto done;
1408                         }
1409                         break;
1410                 case 'U':
1411                         if (!wbinfo_uid_to_sid(int_arg)) {
1412                                 d_fprintf(stderr, "Could not convert uid %d to sid\n", int_arg);
1413                                 goto done;
1414                         }
1415                         break;
1416                 case 'G':
1417                         if (!wbinfo_gid_to_sid(int_arg)) {
1418                                 d_fprintf(stderr, "Could not convert gid %d to sid\n",
1419                                        int_arg);
1420                                 goto done;
1421                         }
1422                         break;
1423                 case 'S':
1424                         if (!wbinfo_sid_to_uid(string_arg)) {
1425                                 d_fprintf(stderr, "Could not convert sid %s to uid\n",
1426                                        string_arg);
1427                                 goto done;
1428                         }
1429                         break;
1430                 case 'Y':
1431                         if (!wbinfo_sid_to_gid(string_arg)) {
1432                                 d_fprintf(stderr, "Could not convert sid %s to gid\n",
1433                                        string_arg);
1434                                 goto done;
1435                         }
1436                         break;
1437                 case OPT_ALLOCATE_UID:
1438                         if (!wbinfo_allocate_uid()) {
1439                                 d_fprintf(stderr, "Could not allocate a uid\n");
1440                                 goto done;
1441                         }
1442                         break;
1443                 case OPT_ALLOCATE_GID:
1444                         if (!wbinfo_allocate_gid()) {
1445                                 d_fprintf(stderr, "Could not allocate a gid\n");
1446                                 goto done;
1447                         }
1448                         break;
1449                 case 't':
1450                         if (!wbinfo_check_secret()) {
1451                                 d_fprintf(stderr, "Could not check secret\n");
1452                                 goto done;
1453                         }
1454                         break;
1455                 case 'm':
1456                         if (!wbinfo_list_domains(false)) {
1457                                 d_fprintf(stderr, "Could not list trusted domains\n");
1458                                 goto done;
1459                         }
1460                         break;
1461                 case OPT_SEQUENCE:
1462                         if (!wbinfo_show_sequence(opt_domain_name)) {
1463                                 d_fprintf(stderr, "Could not show sequence numbers\n");
1464                                 goto done;
1465                         }
1466                         break;
1467                 case 'D':
1468                         if (!wbinfo_domain_info(string_arg)) {
1469                                 d_fprintf(stderr, "Could not get domain info\n");
1470                                 goto done;
1471                         }
1472                         break;
1473                 case 'i':
1474                         if (!wbinfo_get_userinfo(string_arg)) {
1475                                 d_fprintf(stderr, "Could not get info for user %s\n",
1476                                                   string_arg);
1477                                 goto done;
1478                         }
1479                         break;
1480                 case OPT_UID_INFO:
1481                         if ( !wbinfo_get_uidinfo(int_arg)) {
1482                                 d_fprintf(stderr, "Could not get info for uid "
1483                                                 "%d\n", int_arg);
1484                                 goto done;
1485                         }
1486                         break;
1487                 case OPT_GROUP_INFO:
1488                         if ( !wbinfo_get_groupinfo(string_arg)) {
1489                                 d_fprintf(stderr, "Could not get info for "
1490                                           "group %s\n", string_arg);
1491                                 goto done;
1492                         }
1493                         break;
1494                 case 'r':
1495                         if (!wbinfo_get_usergroups(string_arg)) {
1496                                 d_fprintf(stderr, "Could not get groups for user %s\n",
1497                                        string_arg);
1498                                 goto done;
1499                         }
1500                         break;
1501                 case OPT_USERSIDS:
1502                         if (!wbinfo_get_usersids(string_arg)) {
1503                                 d_fprintf(stderr, "Could not get group SIDs for user SID %s\n",
1504                                        string_arg);
1505                                 goto done;
1506                         }
1507                         break;
1508                 case OPT_USERDOMGROUPS:
1509                         if (!wbinfo_get_userdomgroups(string_arg)) {
1510                                 d_fprintf(stderr, "Could not get user's domain groups "
1511                                          "for user SID %s\n", string_arg);
1512                                 goto done;
1513                         }
1514                         break;
1515                 case 'a': {
1516                                 bool got_error = false;
1517
1518                                 if (!wbinfo_auth(string_arg)) {
1519                                         d_fprintf(stderr, "Could not authenticate user %s with "
1520                                                 "plaintext password\n", string_arg);
1521                                         got_error = true;
1522                                 }
1523
1524                                 if (!wbinfo_auth_crap(string_arg)) {
1525                                         d_fprintf(stderr, "Could not authenticate user %s with "
1526                                                 "challenge/response\n", string_arg);
1527                                         got_error = true;
1528                                 }
1529
1530                                 if (got_error)
1531                                         goto done;
1532                                 break;
1533                         }
1534                 case 'K': {
1535                                 uint32 flags =  WBFLAG_PAM_KRB5 |
1536                                                 WBFLAG_PAM_CACHED_LOGIN |
1537                                                 WBFLAG_PAM_FALLBACK_AFTER_KRB5 |
1538                                                 WBFLAG_PAM_INFO3_TEXT;
1539
1540                                 if (!wbinfo_auth_krb5(string_arg, "FILE", flags)) {
1541                                         d_fprintf(stderr, "Could not authenticate user [%s] with "
1542                                                 "Kerberos (ccache: %s)\n", string_arg, "FILE");
1543                                         goto done;
1544                                 }
1545                                 break;
1546                         }
1547                 case 'k':
1548                         if (!wbinfo_klog(string_arg)) {
1549                                 d_fprintf(stderr, "Could not klog user\n");
1550                                 goto done;
1551                         }
1552                         break;
1553                 case 'p':
1554                         if (!wbinfo_ping()) {
1555                                 d_fprintf(stderr, "could not ping winbindd!\n");
1556                                 goto done;
1557                         }
1558                         break;
1559                 case OPT_SET_AUTH_USER:
1560                         if (!wbinfo_set_auth_user(string_arg)) {
1561                                 goto done;
1562                         }
1563                         break;
1564                 case OPT_GET_AUTH_USER:
1565                         wbinfo_get_auth_user();
1566                         break;
1567                 case OPT_GETDCNAME:
1568                         if (!wbinfo_getdcname(string_arg)) {
1569                                 goto done;
1570                         }
1571                         break;
1572                 case OPT_DSGETDCNAME:
1573                         if (!wbinfo_dsgetdcname(string_arg, 0)) {
1574                                 goto done;
1575                         }
1576                         break;
1577                 case OPT_SEPARATOR: {
1578                         const char sep = winbind_separator_int(true);
1579                         if ( !sep ) {
1580                                 goto done;
1581                         }
1582                         d_printf("%c\n", sep);
1583                         break;
1584                 }
1585                 case OPT_LIST_ALL_DOMAINS:
1586                         if (!wbinfo_list_domains(true)) {
1587                                 goto done;
1588                         }
1589                         break;
1590                 case OPT_LIST_OWN_DOMAIN:
1591                         if (!wbinfo_list_own_domain()) {
1592                                 goto done;
1593                         }
1594                         break;
1595                 /* generic configuration options */
1596                 case OPT_DOMAIN_NAME:
1597                         break;
1598                 default:
1599                         d_fprintf(stderr, "Invalid option\n");
1600                         poptPrintHelp(pc, stderr, 0);
1601                         goto done;
1602                 }
1603         }
1604
1605         result = 0;
1606
1607         /* Exit code */
1608
1609  done:
1610         talloc_destroy(frame);
1611
1612         poptFreeContext(pc);
1613         return result;
1614 }