source3/utils/net_sam.c

   1 /*
   2  *  Unix SMB/CIFS implementation.
   3  *  Local SAM access routines
   4  *  Copyright (C) Volker Lendecke 2006
   5  *
   6  *  This program is free software; you can redistribute it and/or modify
   7  *  it under the terms of the GNU General Public License as published by
   8  *  the Free Software Foundation; either version 3 of the License, or
   9  *  (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU General Public License
  17  *  along with this program; if not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20
  21 #include "includes.h"
  22 #include "utils/net.h"
  23
  24 /*
  25  * Set a user's data
  26  */
  27
  28 static int net_sam_userset(struct net_context *c, int argc, const char **argv,
  29                            const char *field,
  30                            bool (*fn)(struct samu *, const char *,
  31                                       enum pdb_value_state))
  32 {
  33         struct samu *sam_acct = NULL;
  34         DOM_SID sid;
  35         enum lsa_SidType type;
  36         const char *dom, *name;
  37         NTSTATUS status;
  38
  39         if (argc != 2 || c->display_usage) {
  40                 d_fprintf(stderr, "usage: net sam set %s <user> <value>\n",
  41                           field);
  42                 return -1;
  43         }
  44
  45         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
  46                          &dom, &name, &sid, &type)) {
  47                 d_fprintf(stderr, "Could not find name %s\n", argv[0]);
  48                 return -1;
  49         }
  50
  51         if (type != SID_NAME_USER) {
  52                 d_fprintf(stderr, "%s is a %s, not a user\n", argv[0],
  53                           sid_type_lookup(type));
  54                 return -1;
  55         }
  56
  57         if ( !(sam_acct = samu_new( NULL )) ) {
  58                 d_fprintf(stderr, "Internal error\n");
  59                 return -1;
  60         }
  61
  62         if (!pdb_getsampwsid(sam_acct, &sid)) {
  63                 d_fprintf(stderr, "Loading user %s failed\n", argv[0]);
  64                 return -1;
  65         }
  66
  67         if (!fn(sam_acct, argv[1], PDB_CHANGED)) {
  68                 d_fprintf(stderr, "Internal error\n");
  69                 return -1;
  70         }
  71
  72         status = pdb_update_sam_account(sam_acct);
  73         if (!NT_STATUS_IS_OK(status)) {
  74                 d_fprintf(stderr, "Updating sam account %s failed with %s\n",
  75                           argv[0], nt_errstr(status));
  76                 return -1;
  77         }
  78
  79         TALLOC_FREE(sam_acct);
  80
  81         d_printf("Updated %s for %s\\%s to %s\n", field, dom, name, argv[1]);
  82         return 0;
  83 }
  84
  85 static int net_sam_set_fullname(struct net_context *c, int argc,
  86                                 const char **argv)
  87 {
  88         return net_sam_userset(c, argc, argv, "fullname",
  89                                pdb_set_fullname);
  90 }
  91
  92 static int net_sam_set_logonscript(struct net_context *c, int argc,
  93                                    const char **argv)
  94 {
  95         return net_sam_userset(c, argc, argv, "logonscript",
  96                                pdb_set_logon_script);
  97 }
  98
  99 static int net_sam_set_profilepath(struct net_context *c, int argc,
 100                                    const char **argv)
 101 {
 102         return net_sam_userset(c, argc, argv, "profilepath",
 103                                pdb_set_profile_path);
 104 }
 105
 106 static int net_sam_set_homedrive(struct net_context *c, int argc,
 107                                  const char **argv)
 108 {
 109         return net_sam_userset(c, argc, argv, "homedrive",
 110                                pdb_set_dir_drive);
 111 }
 112
 113 static int net_sam_set_homedir(struct net_context *c, int argc,
 114                                const char **argv)
 115 {
 116         return net_sam_userset(c, argc, argv, "homedir",
 117                                pdb_set_homedir);
 118 }
 119
 120 static int net_sam_set_workstations(struct net_context *c, int argc,
 121                                     const char **argv)
 122 {
 123         return net_sam_userset(c, argc, argv, "workstations",
 124                                pdb_set_workstations);
 125 }
 126
 127 /*
 128  * Set account flags
 129  */
 130
 131 static int net_sam_set_userflag(struct net_context *c, int argc,
 132                                 const char **argv, const char *field,
 133                                 uint16 flag)
 134 {
 135         struct samu *sam_acct = NULL;
 136         DOM_SID sid;
 137         enum lsa_SidType type;
 138         const char *dom, *name;
 139         NTSTATUS status;
 140         uint16 acct_flags;
 141
 142         if ((argc != 2) || c->display_usage ||
 143             (!strequal(argv[1], "yes") &&
 144              !strequal(argv[1], "no"))) {
 145                 d_fprintf(stderr, "usage: net sam set %s <user> [yes|no]\n",
 146                           field);
 147                 return -1;
 148         }
 149
 150         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 151                          &dom, &name, &sid, &type)) {
 152                 d_fprintf(stderr, "Could not find name %s\n", argv[0]);
 153                 return -1;
 154         }
 155
 156         if (type != SID_NAME_USER) {
 157                 d_fprintf(stderr, "%s is a %s, not a user\n", argv[0],
 158                           sid_type_lookup(type));
 159                 return -1;
 160         }
 161
 162         if ( !(sam_acct = samu_new( NULL )) ) {
 163                 d_fprintf(stderr, "Internal error\n");
 164                 return -1;
 165         }
 166
 167         if (!pdb_getsampwsid(sam_acct, &sid)) {
 168                 d_fprintf(stderr, "Loading user %s failed\n", argv[0]);
 169                 return -1;
 170         }
 171
 172         acct_flags = pdb_get_acct_ctrl(sam_acct);
 173
 174         if (strequal(argv[1], "yes")) {
 175                 acct_flags |= flag;
 176         } else {
 177                 acct_flags &= ~flag;
 178         }
 179
 180         pdb_set_acct_ctrl(sam_acct, acct_flags, PDB_CHANGED);
 181
 182         status = pdb_update_sam_account(sam_acct);
 183         if (!NT_STATUS_IS_OK(status)) {
 184                 d_fprintf(stderr, "Updating sam account %s failed with %s\n",
 185                           argv[0], nt_errstr(status));
 186                 return -1;
 187         }
 188
 189         TALLOC_FREE(sam_acct);
 190
 191         d_fprintf(stderr, "Updated flag %s for %s\\%s to %s\n", field, dom,
 192                   name, argv[1]);
 193         return 0;
 194 }
 195
 196 static int net_sam_set_disabled(struct net_context *c, int argc,
 197                                 const char **argv)
 198 {
 199         return net_sam_set_userflag(c, argc, argv, "disabled", ACB_DISABLED);
 200 }
 201
 202 static int net_sam_set_pwnotreq(struct net_context *c, int argc,
 203                                 const char **argv)
 204 {
 205         return net_sam_set_userflag(c, argc, argv, "pwnotreq", ACB_PWNOTREQ);
 206 }
 207
 208 static int net_sam_set_autolock(struct net_context *c, int argc,
 209                                 const char **argv)
 210 {
 211         return net_sam_set_userflag(c, argc, argv, "autolock", ACB_AUTOLOCK);
 212 }
 213
 214 static int net_sam_set_pwnoexp(struct net_context *c, int argc,
 215                                const char **argv)
 216 {
 217         return net_sam_set_userflag(c, argc, argv, "pwnoexp", ACB_PWNOEXP);
 218 }
 219
 220 /*
 221  * Set pass last change time, based on force pass change now
 222  */
 223
 224 static int net_sam_set_pwdmustchangenow(struct net_context *c, int argc,
 225                                         const char **argv)
 226 {
 227         struct samu *sam_acct = NULL;
 228         DOM_SID sid;
 229         enum lsa_SidType type;
 230         const char *dom, *name;
 231         NTSTATUS status;
 232
 233         if ((argc != 2) || c->display_usage ||
 234             (!strequal(argv[1], "yes") &&
 235              !strequal(argv[1], "no"))) {
 236                 d_fprintf(stderr, "usage: net sam set pwdmustchangenow <user> [yes|no]\n");
 237                 return -1;
 238         }
 239
 240         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 241                          &dom, &name, &sid, &type)) {
 242                 d_fprintf(stderr, "Could not find name %s\n", argv[0]);
 243                 return -1;
 244         }
 245
 246         if (type != SID_NAME_USER) {
 247                 d_fprintf(stderr, "%s is a %s, not a user\n", argv[0],
 248                           sid_type_lookup(type));
 249                 return -1;
 250         }
 251
 252         if ( !(sam_acct = samu_new( NULL )) ) {
 253                 d_fprintf(stderr, "Internal error\n");
 254                 return -1;
 255         }
 256
 257         if (!pdb_getsampwsid(sam_acct, &sid)) {
 258                 d_fprintf(stderr, "Loading user %s failed\n", argv[0]);
 259                 return -1;
 260         }
 261
 262         if (strequal(argv[1], "yes")) {
 263                 pdb_set_pass_last_set_time(sam_acct, 0, PDB_CHANGED);
 264         } else {
 265                 pdb_set_pass_last_set_time(sam_acct, time(NULL), PDB_CHANGED);
 266         }
 267
 268         status = pdb_update_sam_account(sam_acct);
 269         if (!NT_STATUS_IS_OK(status)) {
 270                 d_fprintf(stderr, "Updating sam account %s failed with %s\n",
 271                           argv[0], nt_errstr(status));
 272                 return -1;
 273         }
 274
 275         TALLOC_FREE(sam_acct);
 276
 277         d_fprintf(stderr, "Updated 'user must change password at next logon' for %s\\%s to %s\n", dom,
 278                   name, argv[1]);
 279         return 0;
 280 }
 281
 282
 283 /*
 284  * Set a user's or a group's comment
 285  */
 286
 287 static int net_sam_set_comment(struct net_context *c, int argc,
 288                                const char **argv)
 289 {
 290         GROUP_MAP map;
 291         DOM_SID sid;
 292         enum lsa_SidType type;
 293         const char *dom, *name;
 294         NTSTATUS status;
 295
 296         if (argc != 2 || c->display_usage) {
 297                 d_fprintf(stderr, "usage: net sam set comment <name> "
 298                           "<comment>\n");
 299                 return -1;
 300         }
 301
 302         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 303                          &dom, &name, &sid, &type)) {
 304                 d_fprintf(stderr, "Could not find name %s\n", argv[0]);
 305                 return -1;
 306         }
 307
 308         if (type == SID_NAME_USER) {
 309                 return net_sam_userset(c, argc, argv, "comment",
 310                                        pdb_set_acct_desc);
 311         }
 312
 313         if ((type != SID_NAME_DOM_GRP) && (type != SID_NAME_ALIAS) &&
 314             (type != SID_NAME_WKN_GRP)) {
 315                 d_fprintf(stderr, "%s is a %s, not a group\n", argv[0],
 316                           sid_type_lookup(type));
 317                 return -1;
 318         }
 319
 320         if (!pdb_getgrsid(&map, sid)) {
 321                 d_fprintf(stderr, "Could not load group %s\n", argv[0]);
 322                 return -1;
 323         }
 324
 325         fstrcpy(map.comment, argv[1]);
 326
 327         status = pdb_update_group_mapping_entry(&map);
 328
 329         if (!NT_STATUS_IS_OK(status)) {
 330                 d_fprintf(stderr, "Updating group mapping entry failed with "
 331                           "%s\n", nt_errstr(status));
 332                 return -1;
 333         }
 334
 335         d_printf("Updated comment of group %s\\%s to %s\n", dom, name,
 336                  argv[1]);
 337
 338         return 0;
 339 }
 340
 341 static int net_sam_set(struct net_context *c, int argc, const char **argv)
 342 {
 343         struct functable func[] = {
 344                 {
 345                         "homedir",
 346                         net_sam_set_homedir,
 347                         NET_TRANSPORT_LOCAL,
 348                         "Change a user's home directory",
 349                         "net sam set homedir\n"
 350                         "    Change a user's home directory"
 351                 },
 352                 {
 353                         "profilepath",
 354                         net_sam_set_profilepath,
 355                         NET_TRANSPORT_LOCAL,
 356                         "Change a user's profile path",
 357                         "net sam set profilepath\n"
 358                         "    Change a user's profile path"
 359                 },
 360                 {
 361                         "comment",
 362                         net_sam_set_comment,
 363                         NET_TRANSPORT_LOCAL,
 364                         "Change a users or groups description",
 365                         "net sam set comment\n"
 366                         "    Change a users or groups description"
 367                 },
 368                 {
 369                         "fullname",
 370                         net_sam_set_fullname,
 371                         NET_TRANSPORT_LOCAL,
 372                         "Change a user's full name",
 373                         "net sam set fullname\n"
 374                         "    Change a user's full name"
 375                 },
 376                 {
 377                         "logonscript",
 378                         net_sam_set_logonscript,
 379                         NET_TRANSPORT_LOCAL,
 380                         "Change a user's logon script",
 381                         "net sam set logonscript\n"
 382                         "    Change a user's logon script"
 383                 },
 384                 {
 385                         "homedrive",
 386                         net_sam_set_homedrive,
 387                         NET_TRANSPORT_LOCAL,
 388                         "Change a user's home drive",
 389                         "net sam set homedrive\n"
 390                         "    Change a user's home drive"
 391                 },
 392                 {
 393                         "workstations",
 394                         net_sam_set_workstations,
 395                         NET_TRANSPORT_LOCAL,
 396                         "Change a user's allowed workstations",
 397                         "net sam set workstations\n"
 398                         "    Change a user's allowed workstations"
 399                 },
 400                 {
 401                         "disabled",
 402                         net_sam_set_disabled,
 403                         NET_TRANSPORT_LOCAL,
 404                         "Disable/Enable a user",
 405                         "net sam set disable\n"
 406                         "    Disable/Enable a user"
 407                 },
 408                 {
 409                         "pwnotreq",
 410                         net_sam_set_pwnotreq,
 411                         NET_TRANSPORT_LOCAL,
 412                         "Disable/Enable the password not required flag",
 413                         "net sam set pwnotreq\n"
 414                         "    Disable/Enable the password not required flag"
 415                 },
 416                 {
 417                         "autolock",
 418                         net_sam_set_autolock,
 419                         NET_TRANSPORT_LOCAL,
 420                         "Disable/Enable a user's lockout flag",
 421                         "net sam set autolock\n"
 422                         "    Disable/Enable a user's lockout flag"
 423                 },
 424                 {
 425                         "pwnoexp",
 426                         net_sam_set_pwnoexp,
 427                         NET_TRANSPORT_LOCAL,
 428                         "Disable/Enable whether a user's pw does not expire",
 429                         "net sam set pwnoexp\n"
 430                         "    Disable/Enable whether a user's pw does not expire"
 431                 },
 432                 {
 433                         "pwdmustchangenow",
 434                         net_sam_set_pwdmustchangenow,
 435                         NET_TRANSPORT_LOCAL,
 436                         "Force users password must change at next logon",
 437                         "net sam set pwdmustchangenow\n"
 438                         "    Force users password must change at next logon"
 439                 },
 440                 {NULL, NULL, 0, NULL, NULL}
 441         };
 442
 443         return net_run_function(c, argc, argv, "net sam set", func);
 444 }
 445
 446 /*
 447  * Manage account policies
 448  */
 449
 450 static int net_sam_policy_set(struct net_context *c, int argc, const char **argv)
 451 {
 452         const char *account_policy = NULL;
 453         uint32 value = 0;
 454         uint32 old_value = 0;
 455         int field;
 456         char *endptr;
 457
 458         if (argc != 2 || c->display_usage) {
 459                 d_fprintf(stderr, "usage: net sam policy set "
 460                           "\"<account policy>\" <value> \n");
 461                 return -1;
 462         }
 463
 464         account_policy = argv[0];
 465         field = account_policy_name_to_fieldnum(account_policy);
 466
 467         if (strequal(argv[1], "forever") || strequal(argv[1], "never")
 468             || strequal(argv[1], "off")) {
 469                 value = -1;
 470         }
 471         else {
 472                 value = strtoul(argv[1], &endptr, 10);
 473
 474                 if ((endptr == argv[1]) || (endptr[0] != '\0')) {
 475                         d_printf("Unable to set policy \"%s\"! Invalid value "
 476                                  "\"%s\".\n",
 477                                  account_policy, argv[1]);
 478                         return -1;
 479                 }
 480         }
 481
 482         if (field == 0) {
 483                 const char **names;
 484                 int i, count;
 485
 486                 account_policy_names_list(&names, &count);
 487                 d_fprintf(stderr, "No account policy \"%s\"!\n\n", argv[0]);
 488                 d_fprintf(stderr, "Valid account policies are:\n");
 489
 490                 for (i=0; i<count; i++) {
 491                         d_fprintf(stderr, "%s\n", names[i]);
 492                 }
 493
 494                 SAFE_FREE(names);
 495                 return -1;
 496         }
 497
 498         if (!pdb_get_account_policy(field, &old_value)) {
 499                 d_fprintf(stderr, "Valid account policy, but unable to fetch "
 500                           "value!\n");
 501         } else {
 502                 d_printf("Account policy \"%s\" value was: %d\n", account_policy,
 503                         old_value);
 504         }
 505
 506         if (!pdb_set_account_policy(field, value)) {
 507                 d_fprintf(stderr, "Valid account policy, but unable to "
 508                           "set value!\n");
 509                 return -1;
 510         } else {
 511                 d_printf("Account policy \"%s\" value is now: %d\n", account_policy,
 512                         value);
 513         }
 514
 515         return 0;
 516 }
 517
 518 static int net_sam_policy_show(struct net_context *c, int argc, const char **argv)
 519 {
 520         const char *account_policy = NULL;
 521         uint32 old_value;
 522         int field;
 523
 524         if (argc != 1 || c->display_usage) {
 525                 d_fprintf(stderr, "usage: net sam policy show"
 526                           " \"<account policy>\" \n");
 527                 return -1;
 528         }
 529
 530         account_policy = argv[0];
 531         field = account_policy_name_to_fieldnum(account_policy);
 532
 533         if (field == 0) {
 534                 const char **names;
 535                 int count;
 536                 int i;
 537                 account_policy_names_list(&names, &count);
 538                 d_fprintf(stderr, "No account policy by that name!\n");
 539                 if (count != 0) {
 540                         d_fprintf(stderr, "Valid account policies "
 541                                   "are:\n");
 542                         for (i=0; i<count; i++) {
 543                                 d_fprintf(stderr, "%s\n", names[i]);
 544                         }
 545                 }
 546                 SAFE_FREE(names);
 547                 return -1;
 548         }
 549
 550         if (!pdb_get_account_policy(field, &old_value)) {
 551                 fprintf(stderr, "Valid account policy, but unable to "
 552                         "fetch value!\n");
 553                 return -1;
 554         }
 555
 556         printf("Account policy \"%s\" description: %s\n",
 557                account_policy, account_policy_get_desc(field));
 558         printf("Account policy \"%s\" value is: %d\n", account_policy,
 559                old_value);
 560         return 0;
 561 }
 562
 563 static int net_sam_policy_list(struct net_context *c, int argc, const char **argv)
 564 {
 565         const char **names;
 566         int count;
 567         int i;
 568
 569         if (c->display_usage) {
 570                 d_printf("Usage:\n"
 571                          "net sam policy list\n"
 572                          "    List account policies\n");
 573                 return 0;
 574         }
 575
 576         account_policy_names_list(&names, &count);
 577         if (count != 0) {
 578                 d_fprintf(stderr, "Valid account policies "
 579                           "are:\n");
 580                 for (i = 0; i < count ; i++) {
 581                         d_fprintf(stderr, "%s\n", names[i]);
 582                 }
 583         }
 584         SAFE_FREE(names);
 585         return -1;
 586 }
 587
 588 static int net_sam_policy(struct net_context *c, int argc, const char **argv)
 589 {
 590         struct functable func[] = {
 591                 {
 592                         "list",
 593                         net_sam_policy_list,
 594                         NET_TRANSPORT_LOCAL,
 595                         "List account policies",
 596                         "net sam policy list\n"
 597                         "    List account policies"
 598                 },
 599                 {
 600                         "show",
 601                         net_sam_policy_show,
 602                         NET_TRANSPORT_LOCAL,
 603                         "Show account policies",
 604                         "net sam policy show\n"
 605                         "    Show account policies"
 606                 },
 607                 {
 608                         "set",
 609                         net_sam_policy_set,
 610                         NET_TRANSPORT_LOCAL,
 611                         "Change account policies",
 612                         "net sam policy set\n"
 613                         "    Change account policies"
 614                 },
 615                 {NULL, NULL, 0, NULL, NULL}
 616         };
 617
 618         return net_run_function(c, argc, argv, "net sam policy", func);
 619 }
 620
 621 extern PRIVS privs[];
 622
 623 static int net_sam_rights_list(struct net_context *c, int argc,
 624                                const char **argv)
 625 {
 626         SE_PRIV mask;
 627
 628         if (argc > 1 || c->display_usage) {
 629                 d_fprintf(stderr, "usage: net sam rights list [privilege name]\n");
 630                 return -1;
 631         }
 632
 633         if (argc == 0) {
 634                 int i;
 635                 int num = count_all_privileges();
 636
 637                 for (i=0; i<num; i++) {
 638                         d_printf("%s\n", privs[i].name);
 639                 }
 640                 return 0;
 641         }
 642
 643         if (se_priv_from_name(argv[0], &mask)) {
 644                 DOM_SID *sids;
 645                 int i, num_sids;
 646                 NTSTATUS status;
 647
 648                 status = privilege_enum_sids(&mask, talloc_tos(),
 649                                              &sids, &num_sids);
 650                 if (!NT_STATUS_IS_OK(status)) {
 651                         d_fprintf(stderr, "Could not list rights: %s\n",
 652                                   nt_errstr(status));
 653                         return -1;
 654                 }
 655
 656                 for (i=0; i<num_sids; i++) {
 657                         const char *dom, *name;
 658                         enum lsa_SidType type;
 659
 660                         if (lookup_sid(talloc_tos(), &sids[i], &dom, &name,
 661                                        &type)) {
 662                                 d_printf("%s\\%s\n", dom, name);
 663                         }
 664                         else {
 665                                 d_printf("%s\n", sid_string_tos(&sids[i]));
 666                         }
 667                 }
 668                 return 0;
 669         }
 670
 671         return -1;
 672 }
 673
 674 static int net_sam_rights_grant(struct net_context *c, int argc,
 675                                 const char **argv)
 676 {
 677         DOM_SID sid;
 678         enum lsa_SidType type;
 679         const char *dom, *name;
 680         SE_PRIV mask;
 681         int i;
 682
 683         if (argc < 2 || c->display_usage) {
 684                 d_fprintf(stderr, "usage: net sam rights grant <name> "
 685                           "<right> ...\n");
 686                 return -1;
 687         }
 688
 689         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 690                          &dom, &name, &sid, &type)) {
 691                 d_fprintf(stderr, "Could not find name %s\n", argv[0]);
 692                 return -1;
 693         }
 694
 695         for (i=1; i < argc; i++) {
 696                 if (!se_priv_from_name(argv[i], &mask)) {
 697                         d_fprintf(stderr, "%s unknown\n", argv[i]);
 698                         return -1;
 699                 }
 700
 701                 if (!grant_privilege(&sid, &mask)) {
 702                         d_fprintf(stderr, "Could not grant privilege\n");
 703                         return -1;
 704                 }
 705
 706                 d_printf("Granted %s to %s\\%s\n", argv[i], dom, name);
 707         }
 708
 709         return 0;
 710 }
 711
 712 static int net_sam_rights_revoke(struct net_context *c, int argc, const char **argv)
 713 {
 714         DOM_SID sid;
 715         enum lsa_SidType type;
 716         const char *dom, *name;
 717         SE_PRIV mask;
 718
 719         if (argc != 2 || c->display_usage) {
 720                 d_fprintf(stderr, "usage: net sam rights revoke <name> "
 721                           "<right>\n");
 722                 return -1;
 723         }
 724
 725         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 726                          &dom, &name, &sid, &type)) {
 727                 d_fprintf(stderr, "Could not find name %s\n", argv[0]);
 728                 return -1;
 729         }
 730
 731         if (!se_priv_from_name(argv[1], &mask)) {
 732                 d_fprintf(stderr, "%s unknown\n", argv[1]);
 733                 return -1;
 734         }
 735
 736         if (!revoke_privilege(&sid, &mask)) {
 737                 d_fprintf(stderr, "Could not revoke privilege\n");
 738                 return -1;
 739         }
 740
 741         d_printf("Revoked %s from %s\\%s\n", argv[1], dom, name);
 742         return 0;
 743 }
 744
 745 static int net_sam_rights(struct net_context *c, int argc, const char **argv)
 746 {
 747         struct functable func[] = {
 748                 {
 749                         "list",
 750                         net_sam_rights_list,
 751                         NET_TRANSPORT_LOCAL,
 752                         "List possible user rights",
 753                         "net sam rights list\n"
 754                         "    List possible user rights"
 755                 },
 756                 {
 757                         "grant",
 758                         net_sam_rights_grant,
 759                         NET_TRANSPORT_LOCAL,
 760                         "Grant a right",
 761                         "net sam rights grant\n"
 762                         "    Grant a right"
 763                 },
 764                 {
 765                         "revoke",
 766                         net_sam_rights_revoke,
 767                         NET_TRANSPORT_LOCAL,
 768                         "Revoke a right",
 769                         "net sam rights revoke\n"
 770                         "    Revoke a right"
 771                 },
 772                 {NULL, NULL, 0, NULL, NULL}
 773         };
 774         return net_run_function(c, argc, argv, "net sam rights", func);
 775 }
 776
 777 /*
 778  * Map a unix group to a domain group
 779  */
 780
 781 static NTSTATUS map_unix_group(const struct group *grp, GROUP_MAP *pmap)
 782 {
 783         NTSTATUS status;
 784         GROUP_MAP map;
 785         const char *grpname, *dom, *name;
 786         uint32 rid;
 787
 788         if (pdb_getgrgid(&map, grp->gr_gid)) {
 789                 return NT_STATUS_GROUP_EXISTS;
 790         }
 791
 792         map.gid = grp->gr_gid;
 793         grpname = grp->gr_name;
 794
 795         if (lookup_name(talloc_tos(), grpname, LOOKUP_NAME_LOCAL,
 796                         &dom, &name, NULL, NULL)) {
 797
 798                 const char *tmp = talloc_asprintf(
 799                         talloc_tos(), "Unix Group %s", grp->gr_name);
 800
 801                 DEBUG(5, ("%s exists as %s\\%s, retrying as \"%s\"\n",
 802                           grpname, dom, name, tmp));
 803                 grpname = tmp;
 804         }
 805
 806         if (lookup_name(talloc_tos(), grpname, LOOKUP_NAME_LOCAL,
 807                         NULL, NULL, NULL, NULL)) {
 808                 DEBUG(3, ("\"%s\" exists, can't map it\n", grp->gr_name));
 809                 return NT_STATUS_GROUP_EXISTS;
 810         }
 811
 812         fstrcpy(map.nt_name, grpname);
 813
 814         if (pdb_rid_algorithm()) {
 815                 rid = algorithmic_pdb_gid_to_group_rid( grp->gr_gid );
 816         } else {
 817                 if (!pdb_new_rid(&rid)) {
 818                         DEBUG(3, ("Could not get a new RID for %s\n",
 819                                   grp->gr_name));
 820                         return NT_STATUS_ACCESS_DENIED;
 821                 }
 822         }
 823
 824         sid_compose(&map.sid, get_global_sam_sid(), rid);
 825         map.sid_name_use = SID_NAME_DOM_GRP;
 826         fstrcpy(map.comment, talloc_asprintf(talloc_tos(), "Unix Group %s",
 827                                              grp->gr_name));
 828
 829         status = pdb_add_group_mapping_entry(&map);
 830         if (NT_STATUS_IS_OK(status)) {
 831                 *pmap = map;
 832         }
 833         return status;
 834 }
 835
 836 static int net_sam_mapunixgroup(struct net_context *c, int argc, const char **argv)
 837 {
 838         NTSTATUS status;
 839         GROUP_MAP map;
 840         struct group *grp;
 841
 842         if (argc != 1 || c->display_usage) {
 843                 d_fprintf(stderr, "usage: net sam mapunixgroup <name>\n");
 844                 return -1;
 845         }
 846
 847         grp = getgrnam(argv[0]);
 848         if (grp == NULL) {
 849                 d_fprintf(stderr, "Could not find group %s\n", argv[0]);
 850                 return -1;
 851         }
 852
 853         status = map_unix_group(grp, &map);
 854
 855         if (!NT_STATUS_IS_OK(status)) {
 856                 d_fprintf(stderr, "Mapping group %s failed with %s\n",
 857                           argv[0], nt_errstr(status));
 858                 return -1;
 859         }
 860
 861         d_printf("Mapped unix group %s to SID %s\n", argv[0],
 862                  sid_string_tos(&map.sid));
 863
 864         return 0;
 865 }
 866
 867 /*
 868  * Remove a group mapping
 869  */
 870
 871 static NTSTATUS unmap_unix_group(const struct group *grp, GROUP_MAP *pmap)
 872 {
 873         NTSTATUS status;
 874         GROUP_MAP map;
 875         const char *grpname;
 876         DOM_SID dom_sid;
 877
 878         map.gid = grp->gr_gid;
 879         grpname = grp->gr_name;
 880
 881         if (!lookup_name(talloc_tos(), grpname, LOOKUP_NAME_LOCAL,
 882                         NULL, NULL, NULL, NULL)) {
 883                 DEBUG(3, ("\"%s\" does not exist, can't unmap it\n", grp->gr_name));
 884                 return NT_STATUS_NO_SUCH_GROUP;
 885         }
 886
 887         fstrcpy(map.nt_name, grpname);
 888
 889         if (!pdb_gid_to_sid(map.gid, &dom_sid)) {
 890                 return NT_STATUS_UNSUCCESSFUL;
 891         }
 892
 893         status = pdb_delete_group_mapping_entry(dom_sid);
 894
 895         return status;
 896 }
 897
 898 static int net_sam_unmapunixgroup(struct net_context *c, int argc, const char **argv)
 899 {
 900         NTSTATUS status;
 901         GROUP_MAP map;
 902         struct group *grp;
 903
 904         if (argc != 1 || c->display_usage) {
 905                 d_fprintf(stderr, "usage: net sam unmapunixgroup <name>\n");
 906                 return -1;
 907         }
 908
 909         grp = getgrnam(argv[0]);
 910         if (grp == NULL) {
 911                 d_fprintf(stderr, "Could not find mapping for group %s.\n", argv[0]);
 912                 return -1;
 913         }
 914
 915         status = unmap_unix_group(grp, &map);
 916
 917         if (!NT_STATUS_IS_OK(status)) {
 918                 d_fprintf(stderr, "Unmapping group %s failed with %s.\n",
 919                           argv[0], nt_errstr(status));
 920                 return -1;
 921         }
 922
 923         d_printf("Unmapped unix group %s.\n", argv[0]);
 924
 925         return 0;
 926 }
 927
 928 /*
 929  * Create a domain group
 930  */
 931
 932 static int net_sam_createdomaingroup(struct net_context *c, int argc,
 933                                      const char **argv)
 934 {
 935         NTSTATUS status;
 936         uint32 rid;
 937
 938         if (argc != 1 || c->display_usage) {
 939                 d_fprintf(stderr, "usage: net sam createdomaingroup <name>\n");
 940                 return -1;
 941         }
 942
 943         status = pdb_create_dom_group(talloc_tos(), argv[0], &rid);
 944
 945         if (!NT_STATUS_IS_OK(status)) {
 946                 d_fprintf(stderr, "Creating %s failed with %s\n",
 947                           argv[0], nt_errstr(status));
 948                 return -1;
 949         }
 950
 951         d_printf("Created domain group %s with RID %d\n", argv[0], rid);
 952
 953         return 0;
 954 }
 955
 956 /*
 957  * Delete a domain group
 958  */
 959
 960 static int net_sam_deletedomaingroup(struct net_context *c, int argc,
 961                                      const char **argv)
 962 {
 963         DOM_SID sid;
 964         uint32_t rid;
 965         enum lsa_SidType type;
 966         const char *dom, *name;
 967         NTSTATUS status;
 968
 969         if (argc != 1 || c->display_usage) {
 970                 d_fprintf(stderr, "usage: net sam deletelocalgroup <name>\n");
 971                 return -1;
 972         }
 973
 974         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
 975                          &dom, &name, &sid, &type)) {
 976                 d_fprintf(stderr, "Could not find %s.\n", argv[0]);
 977                 return -1;
 978         }
 979
 980         if (type != SID_NAME_DOM_GRP) {
 981                 d_fprintf(stderr, "%s is a %s, not a domain group.\n", argv[0],
 982                           sid_type_lookup(type));
 983                 return -1;
 984         }
 985
 986         sid_peek_rid(&sid, &rid);
 987
 988         status = pdb_delete_dom_group(talloc_tos(), rid);
 989
 990         if (!NT_STATUS_IS_OK(status)) {
 991                 d_fprintf(stderr, "Deleting domain group %s failed with %s\n",
 992                           argv[0], nt_errstr(status));
 993                 return -1;
 994         }
 995
 996         d_printf("Deleted domain group %s.\n", argv[0]);
 997
 998         return 0;
 999 }
1000
1001 /*
1002  * Create a local group
1003  */
1004
1005 static int net_sam_createlocalgroup(struct net_context *c, int argc, const char **argv)
1006 {
1007         NTSTATUS status;
1008         uint32 rid;
1009
1010         if (argc != 1 || c->display_usage) {
1011                 d_fprintf(stderr, "usage: net sam createlocalgroup <name>\n");
1012                 return -1;
1013         }
1014
1015         if (!winbind_ping()) {
1016                 d_fprintf(stderr, "winbind seems not to run. createlocalgroup "
1017                           "only works when winbind runs.\n");
1018                 return -1;
1019         }
1020
1021         status = pdb_create_alias(argv[0], &rid);
1022
1023         if (!NT_STATUS_IS_OK(status)) {
1024                 d_fprintf(stderr, "Creating %s failed with %s\n",
1025                           argv[0], nt_errstr(status));
1026                 return -1;
1027         }
1028
1029         d_printf("Created local group %s with RID %d\n", argv[0], rid);
1030
1031         return 0;
1032 }
1033
1034 /*
1035  * Delete a local group
1036  */
1037
1038 static int net_sam_deletelocalgroup(struct net_context *c, int argc, const char **argv)
1039 {
1040         DOM_SID sid;
1041         enum lsa_SidType type;
1042         const char *dom, *name;
1043         NTSTATUS status;
1044
1045         if (argc != 1 || c->display_usage) {
1046                 d_fprintf(stderr, "usage: net sam deletelocalgroup <name>\n");
1047                 return -1;
1048         }
1049
1050         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1051                          &dom, &name, &sid, &type)) {
1052                 d_fprintf(stderr, "Could not find %s.\n", argv[0]);
1053                 return -1;
1054         }
1055
1056         if (type != SID_NAME_ALIAS) {
1057                 d_fprintf(stderr, "%s is a %s, not a local group.\n", argv[0],
1058                           sid_type_lookup(type));
1059                 return -1;
1060         }
1061
1062         status = pdb_delete_alias(&sid);
1063
1064         if (!NT_STATUS_IS_OK(status)) {
1065                 d_fprintf(stderr, "Deleting local group %s failed with %s\n",
1066                           argv[0], nt_errstr(status));
1067                 return -1;
1068         }
1069
1070         d_printf("Deleted local group %s.\n", argv[0]);
1071
1072         return 0;
1073 }
1074
1075 /*
1076  * Create a builtin group
1077  */
1078
1079 static int net_sam_createbuiltingroup(struct net_context *c, int argc, const char **argv)
1080 {
1081         NTSTATUS status;
1082         uint32 rid;
1083         enum lsa_SidType type;
1084         fstring groupname;
1085         DOM_SID sid;
1086
1087         if (argc != 1 || c->display_usage) {
1088                 d_fprintf(stderr, "usage: net sam createbuiltingroup <name>\n");
1089                 return -1;
1090         }
1091
1092         if (!winbind_ping()) {
1093                 d_fprintf(stderr, "winbind seems not to run. createbuiltingroup "
1094                           "only works when winbind runs.\n");
1095                 return -1;
1096         }
1097
1098         /* validate the name and get the group */
1099
1100         fstrcpy( groupname, "BUILTIN\\" );
1101         fstrcat( groupname, argv[0] );
1102
1103         if ( !lookup_name(talloc_tos(), groupname, LOOKUP_NAME_ALL, NULL,
1104                           NULL, &sid, &type)) {
1105                 d_fprintf(stderr, "%s is not a BUILTIN group\n", argv[0]);
1106                 return -1;
1107         }
1108
1109         if ( !sid_peek_rid( &sid, &rid ) ) {
1110                 d_fprintf(stderr, "Failed to get RID for %s\n", argv[0]);
1111                 return -1;
1112         }
1113
1114         status = pdb_create_builtin_alias( rid );
1115
1116         if (!NT_STATUS_IS_OK(status)) {
1117                 d_fprintf(stderr, "Creating %s failed with %s\n",
1118                           argv[0], nt_errstr(status));
1119                 return -1;
1120         }
1121
1122         d_printf("Created BUILTIN group %s with RID %d\n", argv[0], rid);
1123
1124         return 0;
1125 }
1126
1127 /*
1128  * Add a group member
1129  */
1130
1131 static int net_sam_addmem(struct net_context *c, int argc, const char **argv)
1132 {
1133         const char *groupdomain, *groupname, *memberdomain, *membername;
1134         DOM_SID group, member;
1135         enum lsa_SidType grouptype, membertype;
1136         NTSTATUS status;
1137
1138         if (argc != 2 || c->display_usage) {
1139                 d_fprintf(stderr, "usage: net sam addmem <group> <member>\n");
1140                 return -1;
1141         }
1142
1143         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1144                          &groupdomain, &groupname, &group, &grouptype)) {
1145                 d_fprintf(stderr, "Could not find group %s\n", argv[0]);
1146                 return -1;
1147         }
1148
1149         /* check to see if the member to be added is a name or a SID */
1150
1151         if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1152                          &memberdomain, &membername, &member, &membertype))
1153         {
1154                 /* try it as a SID */
1155
1156                 if ( !string_to_sid( &member, argv[1] ) ) {
1157                         d_fprintf(stderr, "Could not find member %s\n", argv[1]);
1158                         return -1;
1159                 }
1160
1161                 if ( !lookup_sid(talloc_tos(), &member, &memberdomain,
1162                         &membername, &membertype) )
1163                 {
1164                         d_fprintf(stderr, "Could not resolve SID %s\n", argv[1]);
1165                         return -1;
1166                 }
1167         }
1168
1169         if ((grouptype == SID_NAME_ALIAS) || (grouptype == SID_NAME_WKN_GRP)) {
1170                 if ((membertype != SID_NAME_USER) &&
1171                     (membertype != SID_NAME_DOM_GRP)) {
1172                         d_fprintf(stderr, "%s is a local group, only users "
1173                                   "and domain groups can be added.\n"
1174                                   "%s is a %s\n", argv[0], argv[1],
1175                                   sid_type_lookup(membertype));
1176                         return -1;
1177                 }
1178                 status = pdb_add_aliasmem(&group, &member);
1179
1180                 if (!NT_STATUS_IS_OK(status)) {
1181                         d_fprintf(stderr, "Adding local group member failed "
1182                                   "with %s\n", nt_errstr(status));
1183                         return -1;
1184                 }
1185         } else if (grouptype == SID_NAME_DOM_GRP) {
1186                 uint32_t grouprid, memberrid;
1187
1188                 sid_peek_rid(&group, &grouprid);
1189                 sid_peek_rid(&member, &memberrid);
1190
1191                 status = pdb_add_groupmem(talloc_tos(), grouprid, memberrid);
1192                 if (!NT_STATUS_IS_OK(status)) {
1193                         d_fprintf(stderr, "Adding domain group member failed "
1194                                   "with %s\n", nt_errstr(status));
1195                         return -1;
1196                 }
1197         } else {
1198                 d_fprintf(stderr, "Can only add members to local groups so "
1199                           "far, %s is a %s\n", argv[0],
1200                           sid_type_lookup(grouptype));
1201                 return -1;
1202         }
1203
1204         d_printf("Added %s\\%s to %s\\%s\n", memberdomain, membername,
1205                 groupdomain, groupname);
1206
1207         return 0;
1208 }
1209
1210 /*
1211  * Delete a group member
1212  */
1213
1214 static int net_sam_delmem(struct net_context *c, int argc, const char **argv)
1215 {
1216         const char *groupdomain, *groupname;
1217         const char *memberdomain = NULL;
1218         const char *membername = NULL;
1219         DOM_SID group, member;
1220         enum lsa_SidType grouptype;
1221         NTSTATUS status;
1222
1223         if (argc != 2 || c->display_usage) {
1224                 d_fprintf(stderr, "usage: net sam delmem <group> <member>\n");
1225                 return -1;
1226         }
1227
1228         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1229                          &groupdomain, &groupname, &group, &grouptype)) {
1230                 d_fprintf(stderr, "Could not find group %s\n", argv[0]);
1231                 return -1;
1232         }
1233
1234         if (!lookup_name(talloc_tos(), argv[1], LOOKUP_NAME_LOCAL,
1235                          &memberdomain, &membername, &member, NULL)) {
1236                 if (!string_to_sid(&member, argv[1])) {
1237                         d_fprintf(stderr, "Could not find member %s\n",
1238                                   argv[1]);
1239                         return -1;
1240                 }
1241         }
1242
1243         if ((grouptype == SID_NAME_ALIAS) ||
1244             (grouptype == SID_NAME_WKN_GRP)) {
1245                 status = pdb_del_aliasmem(&group, &member);
1246
1247                 if (!NT_STATUS_IS_OK(status)) {
1248                         d_fprintf(stderr, "Deleting local group member failed "
1249                                   "with %s\n", nt_errstr(status));
1250                         return -1;
1251                 }
1252         } else if (grouptype == SID_NAME_DOM_GRP) {
1253                 uint32_t grouprid, memberrid;
1254
1255                 sid_peek_rid(&group, &grouprid);
1256                 sid_peek_rid(&member, &memberrid);
1257
1258                 status = pdb_del_groupmem(talloc_tos(), grouprid, memberrid);
1259                 if (!NT_STATUS_IS_OK(status)) {
1260                         d_fprintf(stderr, "Deleting domain group member "
1261                                   "failed with %s\n", nt_errstr(status));
1262                         return -1;
1263                 }
1264         } else {
1265                 d_fprintf(stderr, "Can only delete members from local groups "
1266                           "so far, %s is a %s\n", argv[0],
1267                           sid_type_lookup(grouptype));
1268                 return -1;
1269         }
1270
1271         if (membername != NULL) {
1272                 d_printf("Deleted %s\\%s from %s\\%s\n",
1273                          memberdomain, membername, groupdomain, groupname);
1274         } else {
1275                 d_printf("Deleted %s from %s\\%s\n",
1276                          sid_string_tos(&member), groupdomain, groupname);
1277         }
1278
1279         return 0;
1280 }
1281
1282 /*
1283  * List group members
1284  */
1285
1286 static int net_sam_listmem(struct net_context *c, int argc, const char **argv)
1287 {
1288         const char *groupdomain, *groupname;
1289         DOM_SID group;
1290         DOM_SID *members = NULL;
1291         size_t i, num_members = 0;
1292         enum lsa_SidType grouptype;
1293         NTSTATUS status;
1294
1295         if (argc != 1 || c->display_usage) {
1296                 d_fprintf(stderr, "usage: net sam listmem <group>\n");
1297                 return -1;
1298         }
1299
1300         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1301                          &groupdomain, &groupname, &group, &grouptype)) {
1302                 d_fprintf(stderr, "Could not find group %s\n", argv[0]);
1303                 return -1;
1304         }
1305
1306         if ((grouptype == SID_NAME_ALIAS) ||
1307             (grouptype == SID_NAME_WKN_GRP)) {
1308                 status = pdb_enum_aliasmem(&group, talloc_tos(), &members,
1309                                            &num_members);
1310                 if (!NT_STATUS_IS_OK(status)) {
1311                         d_fprintf(stderr, "Listing group members failed with "
1312                                   "%s\n", nt_errstr(status));
1313                         return -1;
1314                 }
1315         } else if (grouptype == SID_NAME_DOM_GRP) {
1316                 uint32_t *rids;
1317
1318                 status = pdb_enum_group_members(talloc_tos(), &group,
1319                                                 &rids, &num_members);
1320                 if (!NT_STATUS_IS_OK(status)) {
1321                         d_fprintf(stderr, "Listing group members failed with "
1322                                   "%s\n", nt_errstr(status));
1323                         return -1;
1324                 }
1325
1326                 members = talloc_array(talloc_tos(), struct dom_sid,
1327                                        num_members);
1328                 if (members == NULL) {
1329                         TALLOC_FREE(rids);
1330                         return -1;
1331                 }
1332
1333                 for (i=0; i<num_members; i++) {
1334                         sid_compose(&members[i], get_global_sam_sid(),
1335                                     rids[i]);
1336                 }
1337                 TALLOC_FREE(rids);
1338         } else {
1339                 d_fprintf(stderr, "Can only list local group members so far.\n"
1340                           "%s is a %s\n", argv[0], sid_type_lookup(grouptype));
1341                 return -1;
1342         }
1343
1344         d_printf("%s\\%s has %u members\n", groupdomain, groupname,
1345                  (unsigned int)num_members);
1346         for (i=0; i<num_members; i++) {
1347                 const char *dom, *name;
1348                 if (lookup_sid(talloc_tos(), &members[i], &dom, &name, NULL)) {
1349                         d_printf(" %s\\%s\n", dom, name);
1350                 } else {
1351                         d_printf(" %s\n", sid_string_tos(&members[i]));
1352                 }
1353         }
1354
1355                 TALLOC_FREE(members);
1356
1357         return 0;
1358 }
1359
1360 /*
1361  * Do the listing
1362  */
1363 static int net_sam_do_list(struct net_context *c, int argc, const char **argv,
1364                            struct pdb_search *search, const char *what)
1365 {
1366         bool verbose = (argc == 1);
1367
1368         if ((argc > 1) || c->display_usage ||
1369             ((argc == 1) && !strequal(argv[0], "verbose"))) {
1370                 d_fprintf(stderr, "usage: net sam list %s [verbose]\n", what);
1371                 return -1;
1372         }
1373
1374         if (search == NULL) {
1375                 d_fprintf(stderr, "Could not start search\n");
1376                 return -1;
1377         }
1378
1379         while (true) {
1380                 struct samr_displayentry entry;
1381                 if (!search->next_entry(search, &entry)) {
1382                         break;
1383                 }
1384                 if (verbose) {
1385                         d_printf("%s:%d:%s\n",
1386                                  entry.account_name,
1387                                  entry.rid,
1388                                  entry.description);
1389                 } else {
1390                         d_printf("%s\n", entry.account_name);
1391                 }
1392         }
1393
1394         TALLOC_FREE(search);
1395         return 0;
1396 }
1397
1398 static int net_sam_list_users(struct net_context *c, int argc,
1399                               const char **argv)
1400 {
1401         return net_sam_do_list(c, argc, argv,
1402                                pdb_search_users(talloc_tos(), ACB_NORMAL),
1403                                "users");
1404 }
1405
1406 static int net_sam_list_groups(struct net_context *c, int argc,
1407                                const char **argv)
1408 {
1409         return net_sam_do_list(c, argc, argv, pdb_search_groups(talloc_tos()),
1410                                "groups");
1411 }
1412
1413 static int net_sam_list_localgroups(struct net_context *c, int argc,
1414                                     const char **argv)
1415 {
1416         return net_sam_do_list(c, argc, argv,
1417                                pdb_search_aliases(talloc_tos(),
1418                                                   get_global_sam_sid()),
1419                                "localgroups");
1420 }
1421
1422 static int net_sam_list_builtin(struct net_context *c, int argc,
1423                                 const char **argv)
1424 {
1425         return net_sam_do_list(c, argc, argv,
1426                                pdb_search_aliases(talloc_tos(),
1427                                                   &global_sid_Builtin),
1428                                "builtin");
1429 }
1430
1431 static int net_sam_list_workstations(struct net_context *c, int argc,
1432                                      const char **argv)
1433 {
1434         return net_sam_do_list(c, argc, argv,
1435                                pdb_search_users(talloc_tos(), ACB_WSTRUST),
1436                                "workstations");
1437 }
1438
1439 /*
1440  * List stuff
1441  */
1442
1443 static int net_sam_list(struct net_context *c, int argc, const char **argv)
1444 {
1445         struct functable func[] = {
1446                 {
1447                         "users",
1448                         net_sam_list_users,
1449                         NET_TRANSPORT_LOCAL,
1450                         "List SAM users",
1451                         "net sam list users\n"
1452                         "    List SAM users"
1453                 },
1454                 {
1455                         "groups",
1456                         net_sam_list_groups,
1457                         NET_TRANSPORT_LOCAL,
1458                         "List SAM groups",
1459                         "net sam list groups\n"
1460                         "    List SAM groups"
1461                 },
1462                 {
1463                         "localgroups",
1464                         net_sam_list_localgroups,
1465                         NET_TRANSPORT_LOCAL,
1466                         "List SAM local groups",
1467                         "net sam list localgroups\n"
1468                         "    List SAM local groups"
1469                 },
1470                 {
1471                         "builtin",
1472                         net_sam_list_builtin,
1473                         NET_TRANSPORT_LOCAL,
1474                         "List builtin groups",
1475                         "net sam list builtin\n"
1476                         "    List builtin groups"
1477                 },
1478                 {
1479                         "workstations",
1480                         net_sam_list_workstations,
1481                         NET_TRANSPORT_LOCAL,
1482                         "List domain member workstations",
1483                         "net sam list workstations\n"
1484                         "    List domain member workstations"
1485                 },
1486                 {NULL, NULL, 0, NULL, NULL}
1487         };
1488
1489         return net_run_function(c, argc, argv, "net sam list", func);
1490 }
1491
1492 /*
1493  * Show details of SAM entries
1494  */
1495
1496 static int net_sam_show(struct net_context *c, int argc, const char **argv)
1497 {
1498         DOM_SID sid;
1499         enum lsa_SidType type;
1500         const char *dom, *name;
1501
1502         if (argc != 1 || c->display_usage) {
1503                 d_fprintf(stderr, "usage: net sam show <name>\n");
1504                 return -1;
1505         }
1506
1507         if (!lookup_name(talloc_tos(), argv[0], LOOKUP_NAME_LOCAL,
1508                          &dom, &name, &sid, &type)) {
1509                 d_fprintf(stderr, "Could not find name %s\n", argv[0]);
1510                 return -1;
1511         }
1512
1513         d_printf("%s\\%s is a %s with SID %s\n", dom, name,
1514                  sid_type_lookup(type), sid_string_tos(&sid));
1515
1516         return 0;
1517 }
1518
1519 #ifdef HAVE_LDAP
1520
1521 /*
1522  * Init an LDAP tree with default users and Groups
1523  * if ldapsam:editposix is enabled
1524  */
1525
1526 static int net_sam_provision(struct net_context *c, int argc, const char **argv)
1527 {
1528         TALLOC_CTX *tc;
1529         char *ldap_bk;
1530         char *ldap_uri = NULL;
1531         char *p;
1532         struct smbldap_state *ls;
1533         GROUP_MAP gmap;
1534         DOM_SID gsid;
1535         gid_t domusers_gid = -1;
1536         gid_t domadmins_gid = -1;
1537         struct samu *samuser;
1538         struct passwd *pwd;
1539
1540         if (c->display_usage) {
1541                 d_printf("Usage:\n"
1542                          "net sam provision\n"
1543                          "    Init an LDAP tree with default users/groups\n");
1544                 return 0;
1545         }
1546
1547         tc = talloc_new(NULL);
1548         if (!tc) {
1549                 d_fprintf(stderr, "Out of Memory!\n");
1550                 return -1;
1551         }
1552
1553         if ((ldap_bk = talloc_strdup(tc, lp_passdb_backend())) == NULL) {
1554                 d_fprintf(stderr, "talloc failed\n");
1555                 talloc_free(tc);
1556                 return -1;
1557         }
1558         p = strchr(ldap_bk, ':');
1559         if (p) {
1560                 *p = 0;
1561                 ldap_uri = talloc_strdup(tc, p+1);
1562                 trim_char(ldap_uri, ' ', ' ');
1563         }
1564
1565         trim_char(ldap_bk, ' ', ' ');
1566
1567         if (strcmp(ldap_bk, "ldapsam") != 0) {
1568                 d_fprintf(stderr, "Provisioning works only with ldapsam backend\n");
1569                 goto failed;
1570         }
1571
1572         if (!lp_parm_bool(-1, "ldapsam", "trusted", false) ||
1573             !lp_parm_bool(-1, "ldapsam", "editposix", false)) {
1574
1575                 d_fprintf(stderr, "Provisioning works only if ldapsam:trusted"
1576                                   " and ldapsam:editposix are enabled.\n");
1577                 goto failed;
1578         }
1579
1580         if (!winbind_ping()) {
1581                 d_fprintf(stderr, "winbind seems not to run. Provisioning "
1582                           "LDAP only works when winbind runs.\n");
1583                 goto failed;
1584         }
1585
1586         if (!NT_STATUS_IS_OK(smbldap_init(tc, NULL, ldap_uri, &ls))) {
1587                 d_fprintf(stderr, "Unable to connect to the LDAP server.\n");
1588                 goto failed;
1589         }
1590
1591         d_printf("Checking for Domain Users group.\n");
1592
1593         sid_compose(&gsid, get_global_sam_sid(), DOMAIN_GROUP_RID_USERS);
1594
1595         if (!pdb_getgrsid(&gmap, gsid)) {
1596                 LDAPMod **mods = NULL;
1597                 char *dn;
1598                 char *uname;
1599                 char *wname;
1600                 char *gidstr;
1601                 char *gtype;
1602                 int rc;
1603
1604                 d_printf("Adding the Domain Users group.\n");
1605
1606                 /* lets allocate a new groupid for this group */
1607                 if (!winbind_allocate_gid(&domusers_gid)) {
1608                         d_fprintf(stderr, "Unable to allocate a new gid to create Domain Users group!\n");
1609                         goto domu_done;
1610                 }
1611
1612                 uname = talloc_strdup(tc, "domusers");
1613                 wname = talloc_strdup(tc, "Domain Users");
1614                 dn = talloc_asprintf(tc, "cn=%s,%s", "domusers", lp_ldap_group_suffix());
1615                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domusers_gid);
1616                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1617
1618                 if (!uname || !wname || !dn || !gidstr || !gtype) {
1619                         d_fprintf(stderr, "Out of Memory!\n");
1620                         goto failed;
1621                 }
1622
1623                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1624                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1625                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1626                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1627                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1628                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1629                                 sid_string_talloc(tc, &gsid));
1630                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1631
1632                 talloc_autofree_ldapmod(tc, mods);
1633
1634                 rc = smbldap_add(ls, dn, mods);
1635
1636                 if (rc != LDAP_SUCCESS) {
1637                         d_fprintf(stderr, "Failed to add Domain Users group to ldap directory\n");
1638                 }
1639         } else {
1640                 domusers_gid = gmap.gid;
1641                 d_printf("found!\n");
1642         }
1643
1644 domu_done:
1645
1646         d_printf("Checking for Domain Admins group.\n");
1647
1648         sid_compose(&gsid, get_global_sam_sid(), DOMAIN_GROUP_RID_ADMINS);
1649
1650         if (!pdb_getgrsid(&gmap, gsid)) {
1651                 LDAPMod **mods = NULL;
1652                 char *dn;
1653                 char *uname;
1654                 char *wname;
1655                 char *gidstr;
1656                 char *gtype;
1657                 int rc;
1658
1659                 d_printf("Adding the Domain Admins group.\n");
1660
1661                 /* lets allocate a new groupid for this group */
1662                 if (!winbind_allocate_gid(&domadmins_gid)) {
1663                         d_fprintf(stderr, "Unable to allocate a new gid to create Domain Admins group!\n");
1664                         goto doma_done;
1665                 }
1666
1667                 uname = talloc_strdup(tc, "domadmins");
1668                 wname = talloc_strdup(tc, "Domain Admins");
1669                 dn = talloc_asprintf(tc, "cn=%s,%s", "domadmins", lp_ldap_group_suffix());
1670                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1671                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1672
1673                 if (!uname || !wname || !dn || !gidstr || !gtype) {
1674                         d_fprintf(stderr, "Out of Memory!\n");
1675                         goto failed;
1676                 }
1677
1678                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1679                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1680                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1681                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1682                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1683                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1684                                 sid_string_talloc(tc, &gsid));
1685                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1686
1687                 talloc_autofree_ldapmod(tc, mods);
1688
1689                 rc = smbldap_add(ls, dn, mods);
1690
1691                 if (rc != LDAP_SUCCESS) {
1692                         d_fprintf(stderr, "Failed to add Domain Admins group to ldap directory\n");
1693                 }
1694         } else {
1695                 domadmins_gid = gmap.gid;
1696                 d_printf("found!\n");
1697         }
1698
1699 doma_done:
1700
1701         d_printf("Check for Administrator account.\n");
1702
1703         samuser = samu_new(tc);
1704         if (!samuser) {
1705                 d_fprintf(stderr, "Out of Memory!\n");
1706                 goto failed;
1707         }
1708
1709         if (!pdb_getsampwnam(samuser, "Administrator")) {
1710                 LDAPMod **mods = NULL;
1711                 DOM_SID sid;
1712                 char *dn;
1713                 char *name;
1714                 char *uidstr;
1715                 char *gidstr;
1716                 char *shell;
1717                 char *dir;
1718                 uid_t uid;
1719                 int rc;
1720
1721                 d_printf("Adding the Administrator user.\n");
1722
1723                 if (domadmins_gid == -1) {
1724                         d_fprintf(stderr, "Can't create Administrator user, Domain Admins group not available!\n");
1725                         goto done;
1726                 }
1727                 if (!winbind_allocate_uid(&uid)) {
1728                         d_fprintf(stderr, "Unable to allocate a new uid to create the Administrator user!\n");
1729                         goto done;
1730                 }
1731                 name = talloc_strdup(tc, "Administrator");
1732                 dn = talloc_asprintf(tc, "uid=Administrator,%s", lp_ldap_user_suffix());
1733                 uidstr = talloc_asprintf(tc, "%u", (unsigned int)uid);
1734                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)domadmins_gid);
1735                 dir = talloc_sub_specified(tc, lp_template_homedir(),
1736                                                 "Administrator",
1737                                                 get_global_sam_name(),
1738                                                 uid, domadmins_gid);
1739                 shell = talloc_sub_specified(tc, lp_template_shell(),
1740                                                 "Administrator",
1741                                                 get_global_sam_name(),
1742                                                 uid, domadmins_gid);
1743
1744                 if (!name || !dn || !uidstr || !gidstr || !dir || !shell) {
1745                         d_fprintf(stderr, "Out of Memory!\n");
1746                         goto failed;
1747                 }
1748
1749                 sid_compose(&sid, get_global_sam_sid(), DOMAIN_USER_RID_ADMIN);
1750
1751                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
1752                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
1753                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
1754                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", name);
1755                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", name);
1756                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", name);
1757                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
1758                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1759                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", dir);
1760                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", shell);
1761                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
1762                                 sid_string_talloc(tc, &sid));
1763                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
1764                                 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
1765                                 NEW_PW_FORMAT_SPACE_PADDED_LEN));
1766
1767                 talloc_autofree_ldapmod(tc, mods);
1768
1769                 rc = smbldap_add(ls, dn, mods);
1770
1771                 if (rc != LDAP_SUCCESS) {
1772                         d_fprintf(stderr, "Failed to add Administrator user to ldap directory\n");
1773                 }
1774         } else {
1775                 d_printf("found!\n");
1776         }
1777
1778         d_printf("Checking for Guest user.\n");
1779
1780         samuser = samu_new(tc);
1781         if (!samuser) {
1782                 d_fprintf(stderr, "Out of Memory!\n");
1783                 goto failed;
1784         }
1785
1786         if (!pdb_getsampwnam(samuser, lp_guestaccount())) {
1787                 LDAPMod **mods = NULL;
1788                 DOM_SID sid;
1789                 char *dn;
1790                 char *uidstr;
1791                 char *gidstr;
1792                 int rc;
1793
1794                 d_printf("Adding the Guest user.\n");
1795
1796                 pwd = getpwnam_alloc(tc, lp_guestaccount());
1797
1798                 if (!pwd) {
1799                         if (domusers_gid == -1) {
1800                                 d_fprintf(stderr, "Can't create Guest user, Domain Users group not available!\n");
1801                                 goto done;
1802                         }
1803                         if ((pwd = talloc(tc, struct passwd)) == NULL) {
1804                                 d_fprintf(stderr, "talloc failed\n");
1805                                 goto done;
1806                         }
1807                         pwd->pw_name = talloc_strdup(pwd, lp_guestaccount());
1808                         if (!winbind_allocate_uid(&(pwd->pw_uid))) {
1809                                 d_fprintf(stderr, "Unable to allocate a new uid to create the Guest user!\n");
1810                                 goto done;
1811                         }
1812                         pwd->pw_gid = domusers_gid;
1813                         pwd->pw_dir = talloc_strdup(tc, "/");
1814                         pwd->pw_shell = talloc_strdup(tc, "/bin/false");
1815                         if (!pwd->pw_dir || !pwd->pw_shell) {
1816                                 d_fprintf(stderr, "Out of Memory!\n");
1817                                 goto failed;
1818                         }
1819                 }
1820
1821                 sid_compose(&sid, get_global_sam_sid(), DOMAIN_USER_RID_GUEST);
1822
1823                 dn = talloc_asprintf(tc, "uid=%s,%s", pwd->pw_name, lp_ldap_user_suffix ());
1824                 uidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_uid);
1825                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
1826                 if (!dn || !uidstr || !gidstr) {
1827                         d_fprintf(stderr, "Out of Memory!\n");
1828                         goto failed;
1829                 }
1830
1831                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_ACCOUNT);
1832                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXACCOUNT);
1833                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_SAMBASAMACCOUNT);
1834                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uid", pwd->pw_name);
1835                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", pwd->pw_name);
1836                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", pwd->pw_name);
1837                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "uidNumber", uidstr);
1838                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1839                 if ((pwd->pw_dir != NULL) && (pwd->pw_dir[0] != '\0')) {
1840                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "homeDirectory", pwd->pw_dir);
1841                 }
1842                 if ((pwd->pw_shell != NULL) && (pwd->pw_shell[0] != '\0')) {
1843                         smbldap_set_mod(&mods, LDAP_MOD_ADD, "loginShell", pwd->pw_shell);
1844                 }
1845                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSID",
1846                                 sid_string_talloc(tc, &sid));
1847                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaAcctFlags",
1848                                 pdb_encode_acct_ctrl(ACB_NORMAL|ACB_DISABLED,
1849                                 NEW_PW_FORMAT_SPACE_PADDED_LEN));
1850
1851                 talloc_autofree_ldapmod(tc, mods);
1852
1853                 rc = smbldap_add(ls, dn, mods);
1854
1855                 if (rc != LDAP_SUCCESS) {
1856                         d_fprintf(stderr, "Failed to add Guest user to ldap directory\n");
1857                 }
1858         } else {
1859                 d_printf("found!\n");
1860         }
1861
1862         d_printf("Checking Guest's group.\n");
1863
1864         pwd = getpwnam_alloc(talloc_autofree_context(), lp_guestaccount());
1865         if (!pwd) {
1866                 d_fprintf(stderr, "Failed to find just created Guest account!\n"
1867                                   "   Is nss properly configured?!\n");
1868                 goto failed;
1869         }
1870
1871         if (pwd->pw_gid == domusers_gid) {
1872                 d_printf("found!\n");
1873                 goto done;
1874         }
1875
1876         if (!pdb_getgrgid(&gmap, pwd->pw_gid)) {
1877                 LDAPMod **mods = NULL;
1878                 char *dn;
1879                 char *uname;
1880                 char *wname;
1881                 char *gidstr;
1882                 char *gtype;
1883                 int rc;
1884
1885                 d_printf("Adding the Domain Guests group.\n");
1886
1887                 uname = talloc_strdup(tc, "domguests");
1888                 wname = talloc_strdup(tc, "Domain Guests");
1889                 dn = talloc_asprintf(tc, "cn=%s,%s", "domguests", lp_ldap_group_suffix());
1890                 gidstr = talloc_asprintf(tc, "%u", (unsigned int)pwd->pw_gid);
1891                 gtype = talloc_asprintf(tc, "%d", SID_NAME_DOM_GRP);
1892
1893                 if (!uname || !wname || !dn || !gidstr || !gtype) {
1894                         d_fprintf(stderr, "Out of Memory!\n");
1895                         goto failed;
1896                 }
1897
1898                 sid_compose(&gsid, get_global_sam_sid(), DOMAIN_GROUP_RID_GUESTS);
1899
1900                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_POSIXGROUP);
1901                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "objectClass", LDAP_OBJ_GROUPMAP);
1902                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "cn", uname);
1903                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "displayName", wname);
1904                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "gidNumber", gidstr);
1905                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaSid",
1906                                 sid_string_talloc(tc, &gsid));
1907                 smbldap_set_mod(&mods, LDAP_MOD_ADD, "sambaGroupType", gtype);
1908
1909                 talloc_autofree_ldapmod(tc, mods);
1910
1911                 rc = smbldap_add(ls, dn, mods);
1912
1913                 if (rc != LDAP_SUCCESS) {
1914                         d_fprintf(stderr, "Failed to add Domain Guests group to ldap directory\n");
1915                 }
1916         } else {
1917                 d_printf("found!\n");
1918         }
1919
1920
1921 done:
1922         talloc_free(tc);
1923         return 0;
1924
1925 failed:
1926         talloc_free(tc);
1927         return -1;
1928 }
1929
1930 #endif
1931
1932 /***********************************************************
1933  migrated functionality from smbgroupedit
1934  **********************************************************/
1935 int net_sam(struct net_context *c, int argc, const char **argv)
1936 {
1937         struct functable func[] = {
1938                 {
1939                         "createbuiltingroup",
1940                         net_sam_createbuiltingroup,
1941                         NET_TRANSPORT_LOCAL,
1942                         "Create a new BUILTIN group",
1943                         "net sam createbuiltingroup\n"
1944                         "    Create a new BUILTIN group"
1945                 },
1946                 {
1947                         "createlocalgroup",
1948                         net_sam_createlocalgroup,
1949                         NET_TRANSPORT_LOCAL,
1950                         "Create a new local group",
1951                         "net sam createlocalgroup\n"
1952                         "    Create a new local group"
1953                 },
1954                 {
1955                         "createdomaingroup",
1956                         net_sam_createdomaingroup,
1957                         NET_TRANSPORT_LOCAL,
1958                         "Create a new group",
1959                         "net sam createdomaingroup\n"
1960                         "    Create a new group"
1961                 },
1962                 {
1963                         "deletelocalgroup",
1964                         net_sam_deletelocalgroup,
1965                         NET_TRANSPORT_LOCAL,
1966                         "Delete an existing local group",
1967                         "net sam deletelocalgroup\n"
1968                         "    Delete an existing local group"
1969                 },
1970                 {
1971                         "deletedomaingroup",
1972                         net_sam_deletedomaingroup,
1973                         NET_TRANSPORT_LOCAL,
1974                         "Delete a domain group",
1975                         "net sam deletedomaingroup\n"
1976                         "    Delete a group"
1977                 },
1978                 {
1979                         "mapunixgroup",
1980                         net_sam_mapunixgroup,
1981                         NET_TRANSPORT_LOCAL,
1982                         "Map a unix group to a domain group",
1983                         "net sam mapunixgroup\n"
1984                         "    Map a unix group to a domain group"
1985                 },
1986                 {
1987                         "unmapunixgroup",
1988                         net_sam_unmapunixgroup,
1989                         NET_TRANSPORT_LOCAL,
1990                         "Remove a group mapping of an unix group to a domain "
1991                         "group",
1992                         "net sam unmapunixgroup\n"
1993                         "    Remove a group mapping of an unix group to a "
1994                         "domain group"
1995                 },
1996                 {
1997                         "addmem",
1998                         net_sam_addmem,
1999                         NET_TRANSPORT_LOCAL,
2000                         "Add a member to a group",
2001                         "net sam addmem\n"
2002                         "    Add a member to a group"
2003                 },
2004                 {
2005                         "delmem",
2006                         net_sam_delmem,
2007                         NET_TRANSPORT_LOCAL,
2008                         "Delete a member from a group",
2009                         "net sam delmem\n"
2010                         "    Delete a member from a group"
2011                 },
2012                 {
2013                         "listmem",
2014                         net_sam_listmem,
2015                         NET_TRANSPORT_LOCAL,
2016                         "List group members",
2017                         "net sam listmem\n"
2018                         "    List group members"
2019                 },
2020                 {
2021                         "list",
2022                         net_sam_list,
2023                         NET_TRANSPORT_LOCAL,
2024                         "List users, groups and local groups",
2025                         "net sam list\n"
2026                         "    List users, groups and local groups"
2027                 },
2028                 {
2029                         "show",
2030                         net_sam_show,
2031                         NET_TRANSPORT_LOCAL,
2032                         "Show details of a SAM entry",
2033                         "net sam show\n"
2034                         "    Show details of a SAM entry"
2035                 },
2036                 {
2037                         "set",
2038                         net_sam_set,
2039                         NET_TRANSPORT_LOCAL,
2040                         "Set details of a SAM account",
2041                         "net sam set\n"
2042                         "    Set details of a SAM account"
2043                 },
2044                 {
2045                         "policy",
2046                         net_sam_policy,
2047                         NET_TRANSPORT_LOCAL,
2048                         "Set account policies",
2049                         "net sam policy\n"
2050                         "    Set account policies"
2051                 },
2052                 {
2053                         "rights",
2054                         net_sam_rights,
2055                         NET_TRANSPORT_LOCAL,
2056                         "Manipulate user privileges",
2057                         "net sam rights\n"
2058                         "    Manipulate user privileges"
2059                 },
2060 #ifdef HAVE_LDAP
2061                 {
2062                         "provision",
2063                         net_sam_provision,
2064                         NET_TRANSPORT_LOCAL,
2065                         "Provision a clean user database",
2066                         "net sam privison\n"
2067                         "    Provision a clear user database"
2068                 },
2069 #endif
2070                 {NULL, NULL, 0, NULL, NULL}
2071         };
2072
2073         if (getuid() != 0) {
2074                 d_fprintf(stderr, "You are not root, most things won't "
2075                           "work\n");
2076         }
2077
2078         return net_run_function(c, argc, argv, "net sam", func);
2079 }
2080