source3/utils/net_idmap.c

   1 /*
   2    Samba Unix/Linux SMB client library
   3    Distributed SMB/CIFS Server Management Utility
   4    Copyright (C) 2003 Andrew Bartlett (abartlet@samba.org)
   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 #include "includes.h"
  21 #include "system/filesys.h"
  22 #include "utils/net.h"
  23 #include "secrets.h"
  24 #include "idmap.h"
  25 #include "dbwrap/dbwrap.h"
  26 #include "dbwrap/dbwrap_open.h"
  27 #include "../libcli/security/security.h"
  28 #include "net_idmap_check.h"
  29 #include "util_tdb.h"
  30
  31 #define ALLOC_CHECK(mem) do { \
  32         if (!mem) { \
  33                 d_fprintf(stderr, _("Out of memory!\n")); \
  34                 talloc_free(ctx); \
  35                 return -1; \
  36         } } while(0)
  37
  38 /***********************************************************
  39  Helper function for net_idmap_dump. Dump one entry.
  40  **********************************************************/
  41 static int net_idmap_dump_one_entry(struct db_record *rec,
  42                                     void *unused)
  43 {
  44         TDB_DATA key;
  45         TDB_DATA value;
  46
  47         key = dbwrap_record_get_key(rec);
  48         value = dbwrap_record_get_value(rec);
  49
  50         if (strcmp((char *)key.dptr, "USER HWM") == 0) {
  51                 printf(_("USER HWM %d\n"), IVAL(value.dptr,0));
  52                 return 0;
  53         }
  54
  55         if (strcmp((char *)key.dptr, "GROUP HWM") == 0) {
  56                 printf(_("GROUP HWM %d\n"), IVAL(value.dptr,0));
  57                 return 0;
  58         }
  59
  60         if (strncmp((char *)key.dptr, "S-", 2) != 0)
  61                 return 0;
  62
  63         printf("%s %s\n", value.dptr, key.dptr);
  64         return 0;
  65 }
  66
  67 static const char* net_idmap_dbfile(struct net_context *c)
  68 {
  69         const char* dbfile = NULL;
  70         const char *backend = NULL;
  71
  72         /* prefer idmap config * : backend over idmap backend parameter */
  73         backend = lp_parm_const_string(-1, "idmap config *", "backend", NULL);
  74         if (!backend) {
  75                 backend = lp_idmap_backend();
  76         }
  77
  78         if (c->opt_db != NULL) {
  79                 dbfile = talloc_strdup(talloc_tos(), c->opt_db);
  80                 if (dbfile == NULL) {
  81                         d_fprintf(stderr, _("Out of memory!\n"));
  82                 }
  83         } else if (strequal(backend, "tdb")) {
  84                 dbfile = state_path("winbindd_idmap.tdb");
  85                 if (dbfile == NULL) {
  86                         d_fprintf(stderr, _("Out of memory!\n"));
  87                 }
  88         } else if (strequal(backend, "tdb2")) {
  89                 dbfile = talloc_asprintf(talloc_tos(), "%s/idmap2.tdb",
  90                                          lp_private_dir());
  91                 if (dbfile == NULL) {
  92                         d_fprintf(stderr, _("Out of memory!\n"));
  93                 }
  94         } else {
  95                 char *_backend = talloc_strdup(talloc_tos(), backend);
  96                 char* args = strchr(_backend, ':');
  97                 if (args != NULL) {
  98                         *args = '\0';
  99                 }
 100
 101                 d_printf(_("Sorry, 'idmap backend = %s' is currently not supported\n"),
 102                            _backend);
 103
 104                 talloc_free(_backend);
 105         }
 106
 107         return dbfile;
 108 }
 109
 110 /***********************************************************
 111  Dump the current idmap
 112  **********************************************************/
 113 static int net_idmap_dump(struct net_context *c, int argc, const char **argv)
 114 {
 115         struct db_context *db;
 116         TALLOC_CTX *mem_ctx;
 117         const char* dbfile;
 118         NTSTATUS status;
 119         int ret = -1;
 120
 121         if ( argc > 1  || c->display_usage) {
 122                 d_printf("%s\n%s",
 123                          _("Usage:"),
 124                          _("net idmap dump [[--db=]<inputfile>]\n"
 125                            "  Dump current ID mapping.\n"
 126                            "    inputfile\tTDB file to read mappings from.\n"));
 127                 return c->display_usage?0:-1;
 128         }
 129
 130         mem_ctx = talloc_stackframe();
 131
 132         dbfile = (argc > 0) ? argv[0] : net_idmap_dbfile(c);
 133         if (dbfile == NULL) {
 134                 goto done;
 135         }
 136         d_fprintf(stderr, _("dumping id mapping from %s\n"), dbfile);
 137
 138         db = db_open(mem_ctx, dbfile, 0, TDB_DEFAULT, O_RDONLY, 0,
 139                      DBWRAP_LOCK_ORDER_1);
 140         if (db == NULL) {
 141                 d_fprintf(stderr, _("Could not open idmap db (%s): %s\n"),
 142                           dbfile, strerror(errno));
 143                 goto done;
 144         }
 145
 146         status = dbwrap_traverse_read(db, net_idmap_dump_one_entry, NULL, NULL);
 147         if (!NT_STATUS_IS_OK(status)) {
 148                 d_fprintf(stderr, _("error traversing the database\n"));
 149                 ret = -1;
 150                 goto done;
 151         }
 152
 153         ret = 0;
 154
 155 done:
 156         talloc_free(mem_ctx);
 157         return ret;
 158 }
 159
 160 /***********************************************************
 161  Write entries from stdin to current local idmap
 162  **********************************************************/
 163
 164 static int net_idmap_store_id_mapping(struct db_context *db,
 165                                       enum id_type type,
 166                                       unsigned long idval,
 167                                       const char *sid_string)
 168 {
 169         NTSTATUS status;
 170         char *idstr = NULL;
 171
 172         switch(type) {
 173         case ID_TYPE_UID:
 174                 idstr = talloc_asprintf(talloc_tos(), "UID %lu", idval);
 175                 break;
 176         case ID_TYPE_GID:
 177                 idstr = talloc_asprintf(talloc_tos(), "GID %lu", idval);
 178                 break;
 179         default:
 180                 d_fprintf(stderr, "Invalid id mapping type: %d\n", type);
 181                 return -1;
 182         }
 183
 184         status = dbwrap_store_bystring(db, idstr,
 185                                        string_term_tdb_data(sid_string),
 186                                        TDB_REPLACE);
 187         if (!NT_STATUS_IS_OK(status)) {
 188                 d_fprintf(stderr, "Error storing ID -> SID: "
 189                          "%s\n", nt_errstr(status));
 190                 talloc_free(idstr);
 191                 return -1;
 192         }
 193         status = dbwrap_store_bystring(db, sid_string,
 194                                        string_term_tdb_data(idstr),
 195                                        TDB_REPLACE);
 196         if (!NT_STATUS_IS_OK(status)) {
 197                 d_fprintf(stderr, "Error storing SID -> ID: "
 198                          "%s\n", nt_errstr(status));
 199                 talloc_free(idstr);
 200                 return -1;
 201         }
 202
 203         return 0;
 204 }
 205
 206 static int net_idmap_restore(struct net_context *c, int argc, const char **argv)
 207 {
 208         TALLOC_CTX *mem_ctx;
 209         FILE *input = NULL;
 210         struct db_context *db;
 211         const char *dbfile = NULL;
 212         int ret = 0;
 213
 214         if (c->display_usage) {
 215                 d_printf("%s\n%s",
 216                          _("Usage:"),
 217                          _("net idmap restore [--db=<TDB>] [<inputfile>]\n"
 218                            "  Restore ID mappings from file\n"
 219                            "    TDB\tFile to store ID mappings to."
 220                            "    inputfile\tFile to load ID mappings from. If not "
 221                            "given, load data from stdin.\n"));
 222                 return 0;
 223         }
 224
 225         mem_ctx = talloc_stackframe();
 226
 227         dbfile = net_idmap_dbfile(c);
 228
 229         if (dbfile == NULL) {
 230                 ret = -1;
 231                 goto done;
 232         }
 233
 234         d_fprintf(stderr, _("restoring id mapping to %s\n"), dbfile);
 235
 236         if (argc == 1) {
 237                 input = fopen(argv[0], "r");
 238                 if (input == NULL) {
 239                         d_fprintf(stderr, _("Could not open input file (%s): %s\n"),
 240                                   argv[0], strerror(errno));
 241                         ret = -1;
 242                         goto done;
 243                 }
 244         } else {
 245                 input = stdin;
 246         }
 247
 248         db = db_open(mem_ctx, dbfile, 0, TDB_DEFAULT, O_RDWR|O_CREAT, 0644,
 249                      DBWRAP_LOCK_ORDER_1);
 250         if (db == NULL) {
 251                 d_fprintf(stderr, _("Could not open idmap db (%s): %s\n"),
 252                           dbfile, strerror(errno));
 253                 ret = -1;
 254                 goto done;
 255         }
 256
 257         if (dbwrap_transaction_start(db) != 0) {
 258                 d_fprintf(stderr, _("Failed to start transaction.\n"));
 259                 ret = -1;
 260                 goto done;
 261         }
 262
 263         while (!feof(input)) {
 264                 char line[128], sid_string[128];
 265                 int len;
 266                 unsigned long idval;
 267                 NTSTATUS status;
 268
 269                 if (fgets(line, 127, input) == NULL)
 270                         break;
 271
 272                 len = strlen(line);
 273
 274                 if ( (len > 0) && (line[len-1] == '\n') )
 275                         line[len-1] = '\0';
 276
 277                 if (sscanf(line, "GID %lu %128s", &idval, sid_string) == 2)
 278                 {
 279                         ret = net_idmap_store_id_mapping(db, ID_TYPE_GID,
 280                                                          idval, sid_string);
 281                         if (ret != 0) {
 282                                 break;
 283                         }
 284                 } else if (sscanf(line, "UID %lu %128s", &idval, sid_string) == 2)
 285                 {
 286                         ret = net_idmap_store_id_mapping(db, ID_TYPE_UID,
 287                                                          idval, sid_string);
 288                         if (ret != 0) {
 289                                 break;
 290                         }
 291                 } else if (sscanf(line, "USER HWM %lu", &idval) == 1) {
 292                         status = dbwrap_store_int32_bystring(
 293                                 db, "USER HWM", idval);
 294                         if (!NT_STATUS_IS_OK(status)) {
 295                                 d_fprintf(stderr,
 296                                           _("Could not store USER HWM: %s\n"),
 297                                           nt_errstr(status));
 298                                 break;
 299                         }
 300                 } else if (sscanf(line, "GROUP HWM %lu", &idval) == 1) {
 301                         status = dbwrap_store_int32_bystring(
 302                                 db, "GROUP HWM", idval);
 303                         if (!NT_STATUS_IS_OK(status)) {
 304                                 d_fprintf(stderr,
 305                                           _("Could not store GROUP HWM: %s\n"),
 306                                           nt_errstr(status));
 307                                 break;
 308                         }
 309                 } else {
 310                         d_fprintf(stderr, _("ignoring invalid line [%s]\n"),
 311                                   line);
 312                         continue;
 313                 }
 314         }
 315
 316         if (ret == 0) {
 317                 if(dbwrap_transaction_commit(db) != 0) {
 318                         d_fprintf(stderr, _("Failed to commit transaction.\n"));
 319                         ret = -1;
 320                 }
 321         } else {
 322                 if (dbwrap_transaction_cancel(db) != 0) {
 323                         d_fprintf(stderr, _("Failed to cancel transaction.\n"));
 324                 }
 325         }
 326
 327 done:
 328         if ((input != NULL) && (input != stdin)) {
 329                 fclose(input);
 330         }
 331
 332         talloc_free(mem_ctx);
 333         return ret;
 334 }
 335
 336 static
 337 NTSTATUS dbwrap_delete_mapping(struct db_context *db, TDB_DATA key1, bool force)
 338 {
 339         TALLOC_CTX* mem_ctx = talloc_tos();
 340         struct db_record *rec1=NULL, *rec2=NULL;
 341         TDB_DATA key2;
 342         bool is_valid_mapping;
 343         NTSTATUS status = NT_STATUS_OK;
 344         TDB_DATA value;
 345
 346         rec1 = dbwrap_fetch_locked(db, mem_ctx, key1);
 347         if (rec1 == NULL) {
 348                 DEBUG(1, ("failed to fetch: %.*s\n", (int)key1.dsize, key1.dptr));
 349                 status = NT_STATUS_NO_MEMORY;
 350                 goto done;
 351         }
 352         key2 = dbwrap_record_get_value(rec1);
 353         if (key2.dptr == NULL) {
 354                 DEBUG(1, ("could not find %.*s\n", (int)key1.dsize, key1.dptr));
 355                 status = NT_STATUS_NOT_FOUND;
 356                 goto done;
 357         }
 358
 359         DEBUG(2, ("mapping: %.*s -> %.*s\n",
 360                   (int)key1.dsize, key1.dptr, (int)key2.dsize, key2.dptr));
 361
 362         rec2 = dbwrap_fetch_locked(db, mem_ctx, key2);
 363         if (rec2 == NULL) {
 364                 DEBUG(1, ("failed to fetch: %.*s\n", (int)key2.dsize, key2.dptr));
 365                 status = NT_STATUS_NO_MEMORY;
 366                 goto done;
 367         }
 368
 369         value = dbwrap_record_get_value(rec2);
 370         is_valid_mapping = tdb_data_equal(key1, value);
 371
 372         if (!is_valid_mapping) {
 373                 DEBUG(1, ("invalid mapping: %.*s -> %.*s -> %.*s\n",
 374                           (int)key1.dsize, key1.dptr, (int)key2.dsize, key2.dptr,
 375                           (int)value.dsize, value.dptr ));
 376                 if ( !force ) {
 377                         status = NT_STATUS_FILE_INVALID;
 378                         goto done;
 379                 }
 380         }
 381
 382         status = dbwrap_record_delete(rec1);
 383         if (!NT_STATUS_IS_OK(status)) {
 384                 DEBUG(1, ("failed to delete: %.*s\n", (int)key1.dsize, key1.dptr));
 385                 goto done;
 386         }
 387
 388         if (is_valid_mapping) {
 389                 status = dbwrap_record_delete(rec2);
 390                 if (!NT_STATUS_IS_OK(status)) {
 391                         DEBUG(1, ("failed to delete: %.*s\n", (int)key2.dsize, key2.dptr));
 392                 }
 393         }
 394 done:
 395         TALLOC_FREE(rec1);
 396         TALLOC_FREE(rec2);
 397         return status;
 398 }
 399
 400 static
 401 NTSTATUS delete_mapping_action(struct db_context *db, void* data)
 402 {
 403         return dbwrap_delete_mapping(db, *(TDB_DATA*)data, false);
 404 }
 405 static
 406 NTSTATUS delete_mapping_action_force(struct db_context *db, void* data)
 407 {
 408         return dbwrap_delete_mapping(db, *(TDB_DATA*)data, true);
 409 }
 410
 411 /***********************************************************
 412  Delete a SID mapping from a winbindd_idmap.tdb
 413  **********************************************************/
 414 static bool delete_args_ok(int argc, const char **argv)
 415 {
 416         if (argc != 1)
 417                 return false;
 418         if (strncmp(argv[0], "S-", 2) == 0)
 419                 return true;
 420         if (strncmp(argv[0], "GID ", 4) == 0)
 421                 return true;
 422         if (strncmp(argv[0], "UID ", 4) == 0)
 423                 return true;
 424         return false;
 425 }
 426
 427 static int net_idmap_delete(struct net_context *c, int argc, const char **argv)
 428 {
 429         int ret = -1;
 430         struct db_context *db;
 431         TALLOC_CTX *mem_ctx;
 432         TDB_DATA key;
 433         NTSTATUS status;
 434         const char* dbfile;
 435
 436         if ( !delete_args_ok(argc,argv) || c->display_usage) {
 437                 d_printf("%s\n%s",
 438                          _("Usage:"),
 439                          _("net idmap delete [-f] [--db=<TDB>] <ID>\n"
 440                            "  Delete mapping of ID from TDB.\n"
 441                            "    -f\tforce\n"
 442                            "    TDB\tidmap database\n"
 443                            "    ID\tSID|GID|UID\n"));
 444                 return c->display_usage ? 0 : -1;
 445         }
 446
 447         mem_ctx = talloc_stackframe();
 448
 449         dbfile = net_idmap_dbfile(c);
 450         if (dbfile == NULL) {
 451                 goto done;
 452         }
 453         d_fprintf(stderr, _("deleting id mapping from %s\n"), dbfile);
 454
 455         db = db_open(mem_ctx, dbfile, 0, TDB_DEFAULT, O_RDWR, 0,
 456                      DBWRAP_LOCK_ORDER_1);
 457         if (db == NULL) {
 458                 d_fprintf(stderr, _("Could not open idmap db (%s): %s\n"),
 459                           dbfile, strerror(errno));
 460                 goto done;
 461         }
 462
 463         key = string_term_tdb_data(argv[0]);
 464
 465         status = dbwrap_trans_do(db, (c->opt_force
 466                                       ? delete_mapping_action_force
 467                                       : delete_mapping_action),  &key);
 468
 469         if (!NT_STATUS_IS_OK(status)) {
 470                 d_fprintf(stderr, _("could not delete mapping: %s\n"),
 471                           nt_errstr(status));
 472                 goto done;
 473         }
 474         ret = 0;
 475 done:
 476         talloc_free(mem_ctx);
 477         return ret;
 478 }
 479
 480 static int net_idmap_set(struct net_context *c, int argc, const char **argv)
 481 {
 482         d_printf("%s\n", _("Not implemented yet"));
 483         return -1;
 484 }
 485 static bool idmap_store_secret(const char *backend,
 486                                const char *domain,
 487                                const char *identity,
 488                                const char *secret)
 489 {
 490         char *tmp;
 491         int r;
 492         bool ret;
 493
 494         r = asprintf(&tmp, "IDMAP_%s_%s", backend, domain);
 495
 496         if (r < 0) return false;
 497
 498         /* make sure the key is case insensitive */
 499         if (!strupper_m(tmp)) {
 500                 free(tmp);
 501                 return false;
 502         }
 503         ret = secrets_store_generic(tmp, identity, secret);
 504
 505         free(tmp);
 506         return ret;
 507 }
 508
 509
 510 static int net_idmap_secret(struct net_context *c, int argc, const char **argv)
 511 {
 512         TALLOC_CTX *ctx;
 513         const char *secret;
 514         const char *dn;
 515         char *domain;
 516         char *backend;
 517         char *opt = NULL;
 518         bool ret;
 519
 520         if (argc != 2 || c->display_usage) {
 521                 d_printf("%s\n%s",
 522                          _("Usage:\n"),
 523                          _("net idmap secret <DOMAIN> <secret>\n"
 524                            "  Set the secret for the specified domain\n"
 525                            "    DOMAIN\tDomain to set secret for.\n"
 526                            "    secret\tNew secret to set.\n"));
 527                 return c->display_usage?0:-1;
 528         }
 529
 530         secret = argv[1];
 531
 532         ctx = talloc_new(NULL);
 533         ALLOC_CHECK(ctx);
 534
 535         domain = talloc_strdup(ctx, argv[0]);
 536         ALLOC_CHECK(domain);
 537
 538         opt = talloc_asprintf(ctx, "idmap config %s", domain);
 539         ALLOC_CHECK(opt);
 540
 541         backend = talloc_strdup(ctx, lp_parm_const_string(-1, opt, "backend", "tdb"));
 542         ALLOC_CHECK(backend);
 543
 544         if ( ( ! backend) || ( ! strequal(backend, "ldap"))) {
 545                 d_fprintf(stderr,
 546                           _("The only currently supported backend is LDAP\n"));
 547                 talloc_free(ctx);
 548                 return -1;
 549         }
 550
 551         dn = lp_parm_const_string(-1, opt, "ldap_user_dn", NULL);
 552         if ( ! dn) {
 553                 d_fprintf(stderr,
 554                           _("Missing ldap_user_dn option for domain %s\n"),
 555                           domain);
 556                 talloc_free(ctx);
 557                 return -1;
 558         }
 559
 560         ret = idmap_store_secret("ldap", domain, dn, secret);
 561
 562         if ( ! ret) {
 563                 d_fprintf(stderr, _("Failed to store secret\n"));
 564                 talloc_free(ctx);
 565                 return -1;
 566         }
 567
 568         d_printf(_("Secret stored\n"));
 569         return 0;
 570 }
 571
 572 static int net_idmap_check(struct net_context *c, int argc, const char **argv)
 573 {
 574         const char* dbfile;
 575         struct check_options opts;
 576
 577         if ( argc > 1 || c->display_usage) {
 578                 d_printf("%s\n%s",
 579                          _("Usage:"),
 580                          _("net idmap check  [-v] [-r] [-a] [-T] [-f] [-l] [[--db=]<TDB>]\n"
 581                            "  Check an idmap database.\n"
 582                            "    --verbose,-v\tverbose\n"
 583                            "    --repair,-r\trepair\n"
 584                            "    --auto,-a\tnoninteractive mode\n"
 585                            "    --test,-T\tdry run\n"
 586                            "    --fore,-f\tforce\n"
 587                            "    --lock,-l\tlock db while doing the check\n"
 588                            "    TDB\tidmap database\n"));
 589                 return c->display_usage ? 0 : -1;
 590         }
 591
 592         dbfile = (argc > 0) ? argv[0] : net_idmap_dbfile(c);
 593         if (dbfile == NULL) {
 594                 return -1;
 595         }
 596         d_fprintf(stderr, _("check database: %s\n"), dbfile);
 597
 598         opts = (struct check_options) {
 599                 .lock = c->opt_lock || c->opt_long_list_entries,
 600                 .test = c->opt_testmode,
 601                 .automatic = c->opt_auto,
 602                 .verbose = c->opt_verbose,
 603                 .force = c->opt_force,
 604                 .repair = c->opt_repair || c->opt_reboot,
 605         };
 606
 607         return net_idmap_check_db(dbfile, &opts);
 608 }
 609
 610 static int net_idmap_aclmapset(struct net_context *c, int argc, const char **argv)
 611 {
 612         TALLOC_CTX *mem_ctx;
 613         int result = -1;
 614         struct dom_sid src_sid, dst_sid;
 615         char *src, *dst;
 616         struct db_context *db;
 617         struct db_record *rec;
 618         NTSTATUS status;
 619
 620         if (argc != 3 || c->display_usage) {
 621                 d_fprintf(stderr, "%s net idmap aclmapset <tdb> "
 622                           "<src-sid> <dst-sid>\n", _("Usage:"));
 623                 return -1;
 624         }
 625
 626         if (!(mem_ctx = talloc_init("net idmap aclmapset"))) {
 627                 d_fprintf(stderr, _("talloc_init failed\n"));
 628                 return -1;
 629         }
 630
 631         if (!(db = db_open(mem_ctx, argv[0], 0, TDB_DEFAULT,
 632                            O_RDWR|O_CREAT, 0600,
 633                            DBWRAP_LOCK_ORDER_1))) {
 634                 d_fprintf(stderr, _("db_open failed: %s\n"), strerror(errno));
 635                 goto fail;
 636         }
 637
 638         if (!string_to_sid(&src_sid, argv[1])) {
 639                 d_fprintf(stderr, _("%s is not a valid sid\n"), argv[1]);
 640                 goto fail;
 641         }
 642
 643         if (!string_to_sid(&dst_sid, argv[2])) {
 644                 d_fprintf(stderr, _("%s is not a valid sid\n"), argv[2]);
 645                 goto fail;
 646         }
 647
 648         if (!(src = sid_string_talloc(mem_ctx, &src_sid))
 649             || !(dst = sid_string_talloc(mem_ctx, &dst_sid))) {
 650                 d_fprintf(stderr, _("talloc_strdup failed\n"));
 651                 goto fail;
 652         }
 653
 654         if (!(rec = dbwrap_fetch_locked(
 655                       db, mem_ctx, string_term_tdb_data(src)))) {
 656                 d_fprintf(stderr, _("could not fetch db record\n"));
 657                 goto fail;
 658         }
 659
 660         status = dbwrap_record_store(rec, string_term_tdb_data(dst), 0);
 661         TALLOC_FREE(rec);
 662
 663         if (!NT_STATUS_IS_OK(status)) {
 664                 d_fprintf(stderr, _("could not store record: %s\n"),
 665                           nt_errstr(status));
 666                 goto fail;
 667         }
 668
 669         result = 0;
 670 fail:
 671         TALLOC_FREE(mem_ctx);
 672         return result;
 673 }
 674
 675 /***********************************************************
 676  Look at the current idmap
 677  **********************************************************/
 678 int net_idmap(struct net_context *c, int argc, const char **argv)
 679 {
 680         struct functable func[] = {
 681                 {
 682                         "dump",
 683                         net_idmap_dump,
 684                         NET_TRANSPORT_LOCAL,
 685                         N_("Dump the current ID mappings"),
 686                         N_("net idmap dump\n"
 687                            "  Dump the current ID mappings")
 688                 },
 689                 {
 690                         "restore",
 691                         net_idmap_restore,
 692                         NET_TRANSPORT_LOCAL,
 693                         N_("Restore entries from stdin"),
 694                         N_("net idmap restore\n"
 695                            "  Restore entries from stdin")
 696                 },
 697                 {
 698                         "setmap",
 699                         net_idmap_set,
 700                         NET_TRANSPORT_LOCAL,
 701                         N_("Not implemented yet"),
 702                         N_("net idmap setmap\n"
 703                            "  Not implemented yet")
 704                 },
 705                 {
 706                         "delete",
 707                         net_idmap_delete,
 708                         NET_TRANSPORT_LOCAL,
 709                         N_("Delete ID mapping"),
 710                         N_("net idmap delete <ID>\n"
 711                            "  Delete ID mapping")
 712                 },
 713                 {
 714                         "secret",
 715                         net_idmap_secret,
 716                         NET_TRANSPORT_LOCAL,
 717                         N_("Set secret for specified domain"),
 718                         N_("net idmap secret <DOMAIN> <secret>\n"
 719                            "  Set secret for specified domain")
 720                 },
 721                 {
 722                         "aclmapset",
 723                         net_idmap_aclmapset,
 724                         NET_TRANSPORT_LOCAL,
 725                         N_("Set acl map"),
 726                         N_("net idmap aclmapset\n"
 727                            "  Set acl map")
 728                 },
 729                 {
 730                         "check",
 731                         net_idmap_check,
 732                         NET_TRANSPORT_LOCAL,
 733                         N_("Check id mappings"),
 734                         N_("net idmap check\n"
 735                            "  Check id mappings")
 736                 },
 737                 {NULL, NULL, 0, NULL, NULL}
 738         };
 739
 740         return net_run_function(c, argc, argv, "net idmap", func);
 741 }
 742
 743