source3/utils/net_rpc.c

   1 /*
   2    Samba Unix/Linux SMB client library
   3    Distributed SMB/CIFS Server Management Utility
   4    Copyright (C) 2001 Andrew Bartlett (abartlet@samba.org)
   5    Copyright (C) 2002 Jim McDonough (jmcd@us.ibm.com)
   6    Copyright (C) 2004,2008 Guenther Deschner (gd@samba.org)
   7    Copyright (C) 2005 Jeremy Allison (jra@samba.org)
   8    Copyright (C) 2006 Jelmer Vernooij (jelmer@samba.org)
   9
  10    This program is free software; you can redistribute it and/or modify
  11    it under the terms of the GNU General Public License as published by
  12    the Free Software Foundation; either version 3 of the License, or
  13    (at your option) any later version.
  14
  15    This program is distributed in the hope that it will be useful,
  16    but WITHOUT ANY WARRANTY; without even the implied warranty of
  17    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18    GNU General Public License for more details.
  19
  20    You should have received a copy of the GNU General Public License
  21    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  22
  23 #include "includes.h"
  24 #include "utils/net.h"
  25
  26 static int net_mode_share;
  27 static bool sync_files(struct copy_clistate *cp_clistate, const char *mask);
  28
  29 /**
  30  * @file net_rpc.c
  31  *
  32  * @brief RPC based subcommands for the 'net' utility.
  33  *
  34  * This file should contain much of the functionality that used to
  35  * be found in rpcclient, execpt that the commands should change
  36  * less often, and the fucntionality should be sane (the user is not
  37  * expected to know a rid/sid before they conduct an operation etc.)
  38  *
  39  * @todo Perhaps eventually these should be split out into a number
  40  * of files, as this could get quite big.
  41  **/
  42
  43
  44 /**
  45  * Many of the RPC functions need the domain sid.  This function gets
  46  *  it at the start of every run
  47  *
  48  * @param cli A cli_state already connected to the remote machine
  49  *
  50  * @return The Domain SID of the remote machine.
  51  **/
  52
  53 NTSTATUS net_get_remote_domain_sid(struct cli_state *cli, TALLOC_CTX *mem_ctx,
  54                                    DOM_SID **domain_sid,
  55                                    const char **domain_name)
  56 {
  57         struct rpc_pipe_client *lsa_pipe;
  58         POLICY_HND pol;
  59         NTSTATUS result = NT_STATUS_OK;
  60         union lsa_PolicyInformation *info = NULL;
  61
  62         result = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
  63                                           &lsa_pipe);
  64         if (!NT_STATUS_IS_OK(result)) {
  65                 d_fprintf(stderr, "Could not initialise lsa pipe\n");
  66                 return result;
  67         }
  68
  69         result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, false,
  70                                      SEC_RIGHTS_MAXIMUM_ALLOWED,
  71                                      &pol);
  72         if (!NT_STATUS_IS_OK(result)) {
  73                 d_fprintf(stderr, "open_policy failed: %s\n",
  74                           nt_errstr(result));
  75                 return result;
  76         }
  77
  78         result = rpccli_lsa_QueryInfoPolicy(lsa_pipe, mem_ctx,
  79                                             &pol,
  80                                             LSA_POLICY_INFO_ACCOUNT_DOMAIN,
  81                                             &info);
  82         if (!NT_STATUS_IS_OK(result)) {
  83                 d_fprintf(stderr, "lsaquery failed: %s\n",
  84                           nt_errstr(result));
  85                 return result;
  86         }
  87
  88         *domain_name = info->account_domain.name.string;
  89         *domain_sid = info->account_domain.sid;
  90
  91         rpccli_lsa_Close(lsa_pipe, mem_ctx, &pol);
  92         TALLOC_FREE(lsa_pipe);
  93
  94         return NT_STATUS_OK;
  95 }
  96
  97 /**
  98  * Run a single RPC command, from start to finish.
  99  *
 100  * @param pipe_name the pipe to connect to (usually a PIPE_ constant)
 101  * @param conn_flag a NET_FLAG_ combination.  Passed to
 102  *                   net_make_ipc_connection.
 103  * @param argc  Standard main() style argc.
 104  * @param argv  Standard main() style argv. Initial components are already
 105  *              stripped.
 106  * @return A shell status integer (0 for success).
 107  */
 108
 109 int run_rpc_command(struct net_context *c,
 110                         struct cli_state *cli_arg,
 111                         const struct ndr_syntax_id *interface,
 112                         int conn_flags,
 113                         rpc_command_fn fn,
 114                         int argc,
 115                         const char **argv)
 116 {
 117         struct cli_state *cli = NULL;
 118         struct rpc_pipe_client *pipe_hnd = NULL;
 119         TALLOC_CTX *mem_ctx;
 120         NTSTATUS nt_status;
 121         DOM_SID *domain_sid;
 122         const char *domain_name;
 123
 124         /* make use of cli_state handed over as an argument, if possible */
 125         if (!cli_arg) {
 126                 nt_status = net_make_ipc_connection(c, conn_flags, &cli);
 127                 if (!NT_STATUS_IS_OK(nt_status)) {
 128                         DEBUG(1, ("failed to make ipc connection: %s\n",
 129                                   nt_errstr(nt_status)));
 130                         return -1;
 131                 }
 132         } else {
 133                 cli = cli_arg;
 134         }
 135
 136         if (!cli) {
 137                 return -1;
 138         }
 139
 140         /* Create mem_ctx */
 141
 142         if (!(mem_ctx = talloc_init("run_rpc_command"))) {
 143                 DEBUG(0, ("talloc_init() failed\n"));
 144                 cli_shutdown(cli);
 145                 return -1;
 146         }
 147
 148         nt_status = net_get_remote_domain_sid(cli, mem_ctx, &domain_sid,
 149                                               &domain_name);
 150         if (!NT_STATUS_IS_OK(nt_status)) {
 151                 cli_shutdown(cli);
 152                 return -1;
 153         }
 154
 155         if (!(conn_flags & NET_FLAGS_NO_PIPE)) {
 156                 if (lp_client_schannel()
 157                     && (ndr_syntax_id_equal(interface,
 158                                             &ndr_table_netlogon.syntax_id))) {
 159                         /* Always try and create an schannel netlogon pipe. */
 160                         nt_status = cli_rpc_pipe_open_schannel(
 161                                 cli, interface,
 162                                 PIPE_AUTH_LEVEL_PRIVACY, domain_name,
 163                                 &pipe_hnd);
 164                         if (!NT_STATUS_IS_OK(nt_status)) {
 165                                 DEBUG(0, ("Could not initialise schannel netlogon pipe. Error was %s\n",
 166                                         nt_errstr(nt_status) ));
 167                                 cli_shutdown(cli);
 168                                 return -1;
 169                         }
 170                 } else {
 171                         if (conn_flags & NET_FLAGS_SEAL) {
 172                                 nt_status = cli_rpc_pipe_open_ntlmssp(
 173                                         cli, interface,
 174                                         PIPE_AUTH_LEVEL_PRIVACY,
 175                                         lp_workgroup(), c->opt_user_name,
 176                                         c->opt_password, &pipe_hnd);
 177                         } else {
 178                                 nt_status = cli_rpc_pipe_open_noauth(
 179                                         cli, interface,
 180                                         &pipe_hnd);
 181                         }
 182                         if (!NT_STATUS_IS_OK(nt_status)) {
 183                                 DEBUG(0, ("Could not initialise pipe %s. Error was %s\n",
 184                                         cli_get_pipe_name_from_iface(
 185                                                 debug_ctx(), cli, interface),
 186                                         nt_errstr(nt_status) ));
 187                                 cli_shutdown(cli);
 188                                 return -1;
 189                         }
 190                 }
 191         }
 192
 193         nt_status = fn(c, domain_sid, domain_name, cli, pipe_hnd, mem_ctx, argc, argv);
 194
 195         if (!NT_STATUS_IS_OK(nt_status)) {
 196                 DEBUG(1, ("rpc command function failed! (%s)\n", nt_errstr(nt_status)));
 197         } else {
 198                 DEBUG(5, ("rpc command function succedded\n"));
 199         }
 200
 201         if (!(conn_flags & NET_FLAGS_NO_PIPE)) {
 202                 if (pipe_hnd) {
 203                         TALLOC_FREE(pipe_hnd);
 204                 }
 205         }
 206
 207         /* close the connection only if it was opened here */
 208         if (!cli_arg) {
 209                 cli_shutdown(cli);
 210         }
 211
 212         talloc_destroy(mem_ctx);
 213         return (!NT_STATUS_IS_OK(nt_status));
 214 }
 215
 216 /**
 217  * Force a change of the trust acccount password.
 218  *
 219  * All parameters are provided by the run_rpc_command function, except for
 220  * argc, argv which are passed through.
 221  *
 222  * @param domain_sid The domain sid acquired from the remote server.
 223  * @param cli A cli_state connected to the server.
 224  * @param mem_ctx Talloc context, destroyed on completion of the function.
 225  * @param argc  Standard main() style argc.
 226  * @param argv  Standard main() style argv. Initial components are already
 227  *              stripped.
 228  *
 229  * @return Normal NTSTATUS return.
 230  **/
 231
 232 static NTSTATUS rpc_changetrustpw_internals(struct net_context *c,
 233                                         const DOM_SID *domain_sid,
 234                                         const char *domain_name,
 235                                         struct cli_state *cli,
 236                                         struct rpc_pipe_client *pipe_hnd,
 237                                         TALLOC_CTX *mem_ctx,
 238                                         int argc,
 239                                         const char **argv)
 240 {
 241
 242         return trust_pw_find_change_and_store_it(pipe_hnd, mem_ctx, c->opt_target_workgroup);
 243 }
 244
 245 /**
 246  * Force a change of the trust acccount password.
 247  *
 248  * @param argc  Standard main() style argc.
 249  * @param argv  Standard main() style argv. Initial components are already
 250  *              stripped.
 251  *
 252  * @return A shell status integer (0 for success).
 253  **/
 254
 255 int net_rpc_changetrustpw(struct net_context *c, int argc, const char **argv)
 256 {
 257         if (c->display_usage) {
 258                 d_printf("Usage:\n"
 259                          "net rpc changetrustpw\n"
 260                          "    Change the machine trust password\n");
 261                 return 0;
 262         }
 263
 264         return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
 265                                NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
 266                                rpc_changetrustpw_internals,
 267                                argc, argv);
 268 }
 269
 270 /**
 271  * Join a domain, the old way.
 272  *
 273  * This uses 'machinename' as the inital password, and changes it.
 274  *
 275  * The password should be created with 'server manager' or equiv first.
 276  *
 277  * All parameters are provided by the run_rpc_command function, except for
 278  * argc, argv which are passed through.
 279  *
 280  * @param domain_sid The domain sid acquired from the remote server.
 281  * @param cli A cli_state connected to the server.
 282  * @param mem_ctx Talloc context, destroyed on completion of the function.
 283  * @param argc  Standard main() style argc.
 284  * @param argv  Standard main() style argv. Initial components are already
 285  *              stripped.
 286  *
 287  * @return Normal NTSTATUS return.
 288  **/
 289
 290 static NTSTATUS rpc_oldjoin_internals(struct net_context *c,
 291                                         const DOM_SID *domain_sid,
 292                                         const char *domain_name,
 293                                         struct cli_state *cli,
 294                                         struct rpc_pipe_client *pipe_hnd,
 295                                         TALLOC_CTX *mem_ctx,
 296                                         int argc,
 297                                         const char **argv)
 298 {
 299
 300         fstring trust_passwd;
 301         unsigned char orig_trust_passwd_hash[16];
 302         NTSTATUS result;
 303         uint32 sec_channel_type;
 304
 305         result = cli_rpc_pipe_open_noauth(cli, &ndr_table_netlogon.syntax_id,
 306                                           &pipe_hnd);
 307         if (!NT_STATUS_IS_OK(result)) {
 308                 DEBUG(0,("rpc_oldjoin_internals: netlogon pipe open to machine %s failed. "
 309                         "error was %s\n",
 310                         cli->desthost,
 311                         nt_errstr(result) ));
 312                 return result;
 313         }
 314
 315         /*
 316            check what type of join - if the user want's to join as
 317            a BDC, the server must agree that we are a BDC.
 318         */
 319         if (argc >= 0) {
 320                 sec_channel_type = get_sec_channel_type(argv[0]);
 321         } else {
 322                 sec_channel_type = get_sec_channel_type(NULL);
 323         }
 324
 325         fstrcpy(trust_passwd, global_myname());
 326         strlower_m(trust_passwd);
 327
 328         /*
 329          * Machine names can be 15 characters, but the max length on
 330          * a password is 14.  --jerry
 331          */
 332
 333         trust_passwd[14] = '\0';
 334
 335         E_md4hash(trust_passwd, orig_trust_passwd_hash);
 336
 337         result = trust_pw_change_and_store_it(pipe_hnd, mem_ctx, c->opt_target_workgroup,
 338                                               orig_trust_passwd_hash,
 339                                               sec_channel_type);
 340
 341         if (NT_STATUS_IS_OK(result))
 342                 printf("Joined domain %s.\n", c->opt_target_workgroup);
 343
 344
 345         if (!secrets_store_domain_sid(c->opt_target_workgroup, domain_sid)) {
 346                 DEBUG(0, ("error storing domain sid for %s\n", c->opt_target_workgroup));
 347                 result = NT_STATUS_UNSUCCESSFUL;
 348         }
 349
 350         return result;
 351 }
 352
 353 /**
 354  * Join a domain, the old way.
 355  *
 356  * @param argc  Standard main() style argc.
 357  * @param argv  Standard main() style argv. Initial components are already
 358  *              stripped.
 359  *
 360  * @return A shell status integer (0 for success).
 361  **/
 362
 363 static int net_rpc_perform_oldjoin(struct net_context *c, int argc, const char **argv)
 364 {
 365         return run_rpc_command(c, NULL, &ndr_table_netlogon.syntax_id,
 366                                NET_FLAGS_NO_PIPE | NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
 367                                rpc_oldjoin_internals,
 368                                argc, argv);
 369 }
 370
 371 /**
 372  * Join a domain, the old way.  This function exists to allow
 373  * the message to be displayed when oldjoin was explicitly
 374  * requested, but not when it was implied by "net rpc join".
 375  *
 376  * @param argc  Standard main() style argc.
 377  * @param argv  Standard main() style argv. Initial components are already
 378  *              stripped.
 379  *
 380  * @return A shell status integer (0 for success).
 381  **/
 382
 383 static int net_rpc_oldjoin(struct net_context *c, int argc, const char **argv)
 384 {
 385         int rc = -1;
 386
 387         if (c->display_usage) {
 388                 d_printf("Usage:\n"
 389                          "net rpc oldjoin\n"
 390                          "    Join a domain the old way\n");
 391                 return 0;
 392         }
 393
 394         rc = net_rpc_perform_oldjoin(c, argc, argv);
 395
 396         if (rc) {
 397                 d_fprintf(stderr, "Failed to join domain\n");
 398         }
 399
 400         return rc;
 401 }
 402
 403 /**
 404  * 'net rpc join' entrypoint.
 405  * @param argc  Standard main() style argc.
 406  * @param argv  Standard main() style argv. Initial components are already
 407  *              stripped
 408  *
 409  * Main 'net_rpc_join()' (where the admin username/password is used) is
 410  * in net_rpc_join.c.
 411  * Try to just change the password, but if that doesn't work, use/prompt
 412  * for a username/password.
 413  **/
 414
 415 int net_rpc_join(struct net_context *c, int argc, const char **argv)
 416 {
 417         if (c->display_usage) {
 418                 d_printf("Usage:\n"
 419                          "net rpc join -U <username>[%%password] <type>\n"
 420                          "  Join a domain\n"
 421                          "    username\tName of the admin user"
 422                          "    password\tPassword of the admin user, will "
 423                          "prompt if not specified\n"
 424                          "    type\tCan be one of the following:\n"
 425                          "\t\tMEMBER\tJoin as member server (default)\n"
 426                          "\t\tBDC\tJoin as BDC\n"
 427                          "\t\tPDC\tJoin as PDC\n");
 428                 return 0;
 429         }
 430
 431         if (lp_server_role() == ROLE_STANDALONE) {
 432                 d_printf("cannot join as standalone machine\n");
 433                 return -1;
 434         }
 435
 436         if (strlen(global_myname()) > 15) {
 437                 d_printf("Our netbios name can be at most 15 chars long, "
 438                          "\"%s\" is %u chars long\n",
 439                          global_myname(), (unsigned int)strlen(global_myname()));
 440                 return -1;
 441         }
 442
 443         if ((net_rpc_perform_oldjoin(c, argc, argv) == 0))
 444                 return 0;
 445
 446         return net_rpc_join_newstyle(c, argc, argv);
 447 }
 448
 449 /**
 450  * display info about a rpc domain
 451  *
 452  * All parameters are provided by the run_rpc_command function, except for
 453  * argc, argv which are passed through.
 454  *
 455  * @param domain_sid The domain sid acquired from the remote server
 456  * @param cli A cli_state connected to the server.
 457  * @param mem_ctx Talloc context, destroyed on completion of the function.
 458  * @param argc  Standard main() style argc.
 459  * @param argv  Standard main() style argv. Initial components are already
 460  *              stripped.
 461  *
 462  * @return Normal NTSTATUS return.
 463  **/
 464
 465 NTSTATUS rpc_info_internals(struct net_context *c,
 466                         const DOM_SID *domain_sid,
 467                         const char *domain_name,
 468                         struct cli_state *cli,
 469                         struct rpc_pipe_client *pipe_hnd,
 470                         TALLOC_CTX *mem_ctx,
 471                         int argc,
 472                         const char **argv)
 473 {
 474         POLICY_HND connect_pol, domain_pol;
 475         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 476         union samr_DomainInfo *info = NULL;
 477         fstring sid_str;
 478
 479         sid_to_fstring(sid_str, domain_sid);
 480
 481         /* Get sam policy handle */
 482         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
 483                                       pipe_hnd->desthost,
 484                                       MAXIMUM_ALLOWED_ACCESS,
 485                                       &connect_pol);
 486         if (!NT_STATUS_IS_OK(result)) {
 487                 d_fprintf(stderr, "Could not connect to SAM: %s\n", nt_errstr(result));
 488                 goto done;
 489         }
 490
 491         /* Get domain policy handle */
 492         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
 493                                         &connect_pol,
 494                                         MAXIMUM_ALLOWED_ACCESS,
 495                                         CONST_DISCARD(struct dom_sid2 *, domain_sid),
 496                                         &domain_pol);
 497         if (!NT_STATUS_IS_OK(result)) {
 498                 d_fprintf(stderr, "Could not open domain: %s\n", nt_errstr(result));
 499                 goto done;
 500         }
 501
 502         result = rpccli_samr_QueryDomainInfo(pipe_hnd, mem_ctx,
 503                                              &domain_pol,
 504                                              2,
 505                                              &info);
 506         if (NT_STATUS_IS_OK(result)) {
 507                 d_printf("Domain Name: %s\n", info->general.domain_name.string);
 508                 d_printf("Domain SID: %s\n", sid_str);
 509                 d_printf("Sequence number: %llu\n",
 510                         (unsigned long long)info->general.sequence_num);
 511                 d_printf("Num users: %u\n", info->general.num_users);
 512                 d_printf("Num domain groups: %u\n", info->general.num_groups);
 513                 d_printf("Num local groups: %u\n", info->general.num_aliases);
 514         }
 515
 516  done:
 517         return result;
 518 }
 519
 520 /**
 521  * 'net rpc info' entrypoint.
 522  * @param argc  Standard main() style argc.
 523  * @param argv  Standard main() style argv. Initial components are already
 524  *              stripped.
 525  **/
 526
 527 int net_rpc_info(struct net_context *c, int argc, const char **argv)
 528 {
 529         if (c->display_usage) {
 530                 d_printf("Usage:\n"
 531                          "net rpc info\n"
 532                          "  Display information about the domain\n");
 533                 return 0;
 534         }
 535
 536         return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id,
 537                                NET_FLAGS_PDC, rpc_info_internals,
 538                                argc, argv);
 539 }
 540
 541 /**
 542  * Fetch domain SID into the local secrets.tdb.
 543  *
 544  * All parameters are provided by the run_rpc_command function, except for
 545  * argc, argv which are passed through.
 546  *
 547  * @param domain_sid The domain sid acquired from the remote server.
 548  * @param cli A cli_state connected to the server.
 549  * @param mem_ctx Talloc context, destroyed on completion of the function.
 550  * @param argc  Standard main() style argc.
 551  * @param argv  Standard main() style argv. Initial components are already
 552  *              stripped.
 553  *
 554  * @return Normal NTSTATUS return.
 555  **/
 556
 557 static NTSTATUS rpc_getsid_internals(struct net_context *c,
 558                         const DOM_SID *domain_sid,
 559                         const char *domain_name,
 560                         struct cli_state *cli,
 561                         struct rpc_pipe_client *pipe_hnd,
 562                         TALLOC_CTX *mem_ctx,
 563                         int argc,
 564                         const char **argv)
 565 {
 566         fstring sid_str;
 567
 568         sid_to_fstring(sid_str, domain_sid);
 569         d_printf("Storing SID %s for Domain %s in secrets.tdb\n",
 570                  sid_str, domain_name);
 571
 572         if (!secrets_store_domain_sid(domain_name, domain_sid)) {
 573                 DEBUG(0,("Can't store domain SID\n"));
 574                 return NT_STATUS_UNSUCCESSFUL;
 575         }
 576
 577         return NT_STATUS_OK;
 578 }
 579
 580 /**
 581  * 'net rpc getsid' entrypoint.
 582  * @param argc  Standard main() style argc.
 583  * @param argv  Standard main() style argv. Initial components are already
 584  *              stripped.
 585  **/
 586
 587 int net_rpc_getsid(struct net_context *c, int argc, const char **argv)
 588 {
 589         if (c->display_usage) {
 590                 d_printf("Usage:\n"
 591                          "net rpc getsid\n"
 592                          "    Fetch domain SID into local secrets.tdb\n");
 593                 return 0;
 594         }
 595
 596         return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id,
 597                                NET_FLAGS_ANONYMOUS | NET_FLAGS_PDC,
 598                                rpc_getsid_internals,
 599                                argc, argv);
 600 }
 601
 602 /****************************************************************************/
 603
 604 /**
 605  * Basic usage function for 'net rpc user'.
 606  * @param argc  Standard main() style argc.
 607  * @param argv  Standard main() style argv. Initial components are already
 608  *              stripped.
 609  **/
 610
 611 static int rpc_user_usage(struct net_context *c, int argc, const char **argv)
 612 {
 613         return net_user_usage(c, argc, argv);
 614 }
 615
 616 /**
 617  * Add a new user to a remote RPC server.
 618  *
 619  * @param argc  Standard main() style argc.
 620  * @param argv  Standard main() style argv. Initial components are already
 621  *              stripped.
 622  *
 623  * @return A shell status integer (0 for success).
 624  **/
 625
 626 static int rpc_user_add(struct net_context *c, int argc, const char **argv)
 627 {
 628         NET_API_STATUS status;
 629         struct USER_INFO_1 info1;
 630         uint32_t parm_error = 0;
 631
 632         if (argc < 1 || c->display_usage) {
 633                 rpc_user_usage(c, argc, argv);
 634                 return 0;
 635         }
 636
 637         ZERO_STRUCT(info1);
 638
 639         info1.usri1_name = argv[0];
 640         if (argc == 2) {
 641                 info1.usri1_password = argv[1];
 642         }
 643
 644         status = NetUserAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);
 645
 646         if (status != 0) {
 647                 d_fprintf(stderr, "Failed to add user '%s' with: %s.\n",
 648                         argv[0], libnetapi_get_error_string(c->netapi_ctx,
 649                                                             status));
 650                 return -1;
 651         } else {
 652                 d_printf("Added user '%s'.\n", argv[0]);
 653         }
 654
 655         return 0;
 656 }
 657
 658 /**
 659  * Rename a user on a remote RPC server.
 660  *
 661  * @param argc  Standard main() style argc.
 662  * @param argv  Standard main() style argv. Initial components are already
 663  *              stripped.
 664  *
 665  * @return A shell status integer (0 for success).
 666  **/
 667
 668 static int rpc_user_rename(struct net_context *c, int argc, const char **argv)
 669 {
 670         NET_API_STATUS status;
 671         struct USER_INFO_0 u0;
 672         uint32_t parm_err = 0;
 673
 674         if (argc != 2 || c->display_usage) {
 675                 rpc_user_usage(c, argc, argv);
 676                 return 0;
 677         }
 678
 679         u0.usri0_name = argv[1];
 680
 681         status = NetUserSetInfo(c->opt_host, argv[0],
 682                                 0, (uint8_t *)&u0, &parm_err);
 683         if (status) {
 684                 d_fprintf(stderr, "Failed to rename user from %s to %s - %s\n",
 685                           argv[0], argv[1],
 686                           libnetapi_get_error_string(c->netapi_ctx, status));
 687         } else {
 688                 d_printf("Renamed user from %s to %s\n", argv[0], argv[1]);
 689         }
 690
 691         return status;
 692 }
 693
 694 /**
 695  * Delete a user from a remote RPC server.
 696  *
 697  * @param argc  Standard main() style argc.
 698  * @param argv  Standard main() style argv. Initial components are already
 699  *              stripped.
 700  *
 701  * @return A shell status integer (0 for success).
 702  **/
 703
 704 static int rpc_user_delete(struct net_context *c, int argc, const char **argv)
 705 {
 706         NET_API_STATUS status;
 707
 708         if (argc < 1 || c->display_usage) {
 709                 rpc_user_usage(c, argc, argv);
 710                 return 0;
 711         }
 712
 713         status = NetUserDel(c->opt_host, argv[0]);
 714
 715         if (status != 0) {
 716                 d_fprintf(stderr, "Failed to delete user '%s' with: %s.\n",
 717                           argv[0],
 718                           libnetapi_get_error_string(c->netapi_ctx, status));
 719                 return -1;
 720         } else {
 721                 d_printf("Deleted user '%s'.\n", argv[0]);
 722         }
 723
 724         return 0;
 725 }
 726
 727 /**
 728  * Set a user's password on a remote RPC server.
 729  *
 730  * @param argc  Standard main() style argc.
 731  * @param argv  Standard main() style argv. Initial components are already
 732  *              stripped.
 733  *
 734  * @return A shell status integer (0 for success).
 735  **/
 736
 737 static int rpc_user_password(struct net_context *c, int argc, const char **argv)
 738 {
 739         NET_API_STATUS status;
 740         char *prompt = NULL;
 741         struct USER_INFO_1003 u1003;
 742         uint32_t parm_err = 0;
 743
 744         if (argc < 1 || c->display_usage) {
 745                 rpc_user_usage(c, argc, argv);
 746                 return 0;
 747         }
 748
 749         if (argv[1]) {
 750                 u1003.usri1003_password = argv[1];
 751         } else {
 752                 asprintf(&prompt, "Enter new password for %s:", argv[0]);
 753                 u1003.usri1003_password = getpass(prompt);
 754                 SAFE_FREE(prompt);
 755         }
 756
 757         status = NetUserSetInfo(c->opt_host, argv[0], 1003, (uint8_t *)&u1003, &parm_err);
 758
 759         /* Display results */
 760         if (status != 0) {
 761                 d_fprintf(stderr, "Failed to set password for '%s' with: %s.\n",
 762                         argv[0], libnetapi_get_error_string(c->netapi_ctx,
 763                                                             status));
 764                 return -1;
 765         }
 766
 767         return 0;
 768 }
 769
 770 /**
 771  * List a user's groups from a remote RPC server.
 772  *
 773  * @param argc  Standard main() style argc.
 774  * @param argv  Standard main() style argv. Initial components are already
 775  *              stripped.
 776  *
 777  * @return A shell status integer (0 for success)
 778  **/
 779
 780 static int rpc_user_info(struct net_context *c, int argc, const char **argv)
 781
 782 {
 783         NET_API_STATUS status;
 784         struct GROUP_USERS_INFO_0 *u0 = NULL;
 785         uint32_t entries_read = 0;
 786         uint32_t total_entries = 0;
 787         int i;
 788
 789
 790         if (argc < 1 || c->display_usage) {
 791                 rpc_user_usage(c, argc, argv);
 792                 return 0;
 793         }
 794
 795         status = NetUserGetGroups(c->opt_host,
 796                                   argv[0],
 797                                   0,
 798                                   (uint8_t **)&u0,
 799                                   (uint32_t)-1,
 800                                   &entries_read,
 801                                   &total_entries);
 802         if (status != 0) {
 803                 d_fprintf(stderr, "Failed to get groups for '%s' with: %s.\n",
 804                         argv[0], libnetapi_get_error_string(c->netapi_ctx,
 805                                                             status));
 806                 return -1;
 807         }
 808
 809         for (i=0; i < entries_read; i++) {
 810                 printf("%s\n", u0->grui0_name);
 811                 u0++;
 812         }
 813
 814         return 0;
 815 }
 816
 817 /**
 818  * List users on a remote RPC server.
 819  *
 820  * All parameters are provided by the run_rpc_command function, except for
 821  * argc, argv which are passed through.
 822  *
 823  * @param domain_sid The domain sid acquired from the remote server.
 824  * @param cli A cli_state connected to the server.
 825  * @param mem_ctx Talloc context, destroyed on completion of the function.
 826  * @param argc  Standard main() style argc.
 827  * @param argv  Standard main() style argv. Initial components are already
 828  *              stripped.
 829  *
 830  * @return Normal NTSTATUS return.
 831  **/
 832
 833 static int rpc_user_list(struct net_context *c, int argc, const char **argv)
 834 {
 835         NET_API_STATUS status;
 836         uint32_t start_idx=0, num_entries, i, loop_count = 0;
 837         struct NET_DISPLAY_USER *info = NULL;
 838         void *buffer = NULL;
 839
 840         /* Query domain users */
 841         if (c->opt_long_list_entries)
 842                 d_printf("\nUser name             Comment"
 843                          "\n-----------------------------\n");
 844         do {
 845                 uint32_t max_entries, max_size;
 846
 847                 get_query_dispinfo_params(
 848                         loop_count, &max_entries, &max_size);
 849
 850                 status = NetQueryDisplayInformation(c->opt_host,
 851                                                     1,
 852                                                     start_idx,
 853                                                     max_entries,
 854                                                     max_size,
 855                                                     &num_entries,
 856                                                     &buffer);
 857                 if (status != 0 && status != ERROR_MORE_DATA) {
 858                         return status;
 859                 }
 860
 861                 info = (struct NET_DISPLAY_USER *)buffer;
 862
 863                 for (i = 0; i < num_entries; i++) {
 864
 865                         if (c->opt_long_list_entries)
 866                                 printf("%-21.21s %s\n", info->usri1_name,
 867                                         info->usri1_comment);
 868                         else
 869                                 printf("%s\n", info->usri1_name);
 870                         info++;
 871                 }
 872
 873                 NetApiBufferFree(buffer);
 874
 875                 loop_count++;
 876                 start_idx += num_entries;
 877
 878         } while (status == ERROR_MORE_DATA);
 879
 880         return status;
 881 }
 882
 883 /**
 884  * 'net rpc user' entrypoint.
 885  * @param argc  Standard main() style argc.
 886  * @param argv  Standard main() style argv. Initial components are already
 887  *              stripped.
 888  **/
 889
 890 int net_rpc_user(struct net_context *c, int argc, const char **argv)
 891 {
 892         NET_API_STATUS status;
 893
 894         struct functable func[] = {
 895                 {
 896                         "add",
 897                         rpc_user_add,
 898                         NET_TRANSPORT_RPC,
 899                         "Add specified user",
 900                         "net rpc user add\n"
 901                         "    Add specified user"
 902                 },
 903                 {
 904                         "info",
 905                         rpc_user_info,
 906                         NET_TRANSPORT_RPC,
 907                         "List domain groups of user",
 908                         "net rpc user info\n"
 909                         "    Lis domain groups of user"
 910                 },
 911                 {
 912                         "delete",
 913                         rpc_user_delete,
 914                         NET_TRANSPORT_RPC,
 915                         "Remove specified user",
 916                         "net rpc user delete\n"
 917                         "    Remove specified user"
 918                 },
 919                 {
 920                         "password",
 921                         rpc_user_password,
 922                         NET_TRANSPORT_RPC,
 923                         "Change user password",
 924                         "net rpc user password\n"
 925                         "    Change user password"
 926                 },
 927                 {
 928                         "rename",
 929                         rpc_user_rename,
 930                         NET_TRANSPORT_RPC,
 931                         "Rename specified user",
 932                         "net rpc user rename\n"
 933                         "    Rename specified user"
 934                 },
 935                 {NULL, NULL, 0, NULL, NULL}
 936         };
 937
 938         status = libnetapi_init(&c->netapi_ctx);
 939         if (status != 0) {
 940                 return -1;
 941         }
 942         libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
 943         libnetapi_set_password(c->netapi_ctx, c->opt_password);
 944         if (c->opt_kerberos) {
 945                 libnetapi_set_use_kerberos(c->netapi_ctx);
 946         }
 947
 948         if (argc == 0) {
 949                 if (c->display_usage) {
 950                         d_printf("Usage:\n");
 951                         d_printf("net rpc user\n"
 952                                  "    List all users\n");
 953                         net_display_usage_from_functable(func);
 954                         return 0;
 955                 }
 956
 957                 return rpc_user_list(c, argc, argv);
 958         }
 959
 960         return net_run_function(c, argc, argv, "net rpc user", func);
 961 }
 962
 963 static NTSTATUS rpc_sh_user_list(struct net_context *c,
 964                                  TALLOC_CTX *mem_ctx,
 965                                  struct rpc_sh_ctx *ctx,
 966                                  struct rpc_pipe_client *pipe_hnd,
 967                                  int argc, const char **argv)
 968 {
 969         return werror_to_ntstatus(W_ERROR(rpc_user_list(c, argc, argv)));
 970 }
 971
 972 static NTSTATUS rpc_sh_user_info(struct net_context *c,
 973                                  TALLOC_CTX *mem_ctx,
 974                                  struct rpc_sh_ctx *ctx,
 975                                  struct rpc_pipe_client *pipe_hnd,
 976                                  int argc, const char **argv)
 977 {
 978         return werror_to_ntstatus(W_ERROR(rpc_user_info(c, argc, argv)));
 979 }
 980
 981 static NTSTATUS rpc_sh_handle_user(struct net_context *c,
 982                                    TALLOC_CTX *mem_ctx,
 983                                    struct rpc_sh_ctx *ctx,
 984                                    struct rpc_pipe_client *pipe_hnd,
 985                                    int argc, const char **argv,
 986                                    NTSTATUS (*fn)(
 987                                            struct net_context *c,
 988                                            TALLOC_CTX *mem_ctx,
 989                                            struct rpc_sh_ctx *ctx,
 990                                            struct rpc_pipe_client *pipe_hnd,
 991                                            POLICY_HND *user_hnd,
 992                                            int argc, const char **argv))
 993 {
 994         POLICY_HND connect_pol, domain_pol, user_pol;
 995         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
 996         DOM_SID sid;
 997         uint32 rid;
 998         enum lsa_SidType type;
 999
1000         if (argc == 0) {
1001                 d_fprintf(stderr, "usage: %s <username>\n", ctx->whoami);
1002                 return NT_STATUS_INVALID_PARAMETER;
1003         }
1004
1005         ZERO_STRUCT(connect_pol);
1006         ZERO_STRUCT(domain_pol);
1007         ZERO_STRUCT(user_pol);
1008
1009         result = net_rpc_lookup_name(c, mem_ctx, rpc_pipe_np_smb_conn(pipe_hnd),
1010                                      argv[0], NULL, NULL, &sid, &type);
1011         if (!NT_STATUS_IS_OK(result)) {
1012                 d_fprintf(stderr, "Could not lookup %s: %s\n", argv[0],
1013                           nt_errstr(result));
1014                 goto done;
1015         }
1016
1017         if (type != SID_NAME_USER) {
1018                 d_fprintf(stderr, "%s is a %s, not a user\n", argv[0],
1019                           sid_type_lookup(type));
1020                 result = NT_STATUS_NO_SUCH_USER;
1021                 goto done;
1022         }
1023
1024         if (!sid_peek_check_rid(ctx->domain_sid, &sid, &rid)) {
1025                 d_fprintf(stderr, "%s is not in our domain\n", argv[0]);
1026                 result = NT_STATUS_NO_SUCH_USER;
1027                 goto done;
1028         }
1029
1030         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
1031                                       pipe_hnd->desthost,
1032                                       MAXIMUM_ALLOWED_ACCESS,
1033                                       &connect_pol);
1034         if (!NT_STATUS_IS_OK(result)) {
1035                 goto done;
1036         }
1037
1038         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
1039                                         &connect_pol,
1040                                         MAXIMUM_ALLOWED_ACCESS,
1041                                         ctx->domain_sid,
1042                                         &domain_pol);
1043         if (!NT_STATUS_IS_OK(result)) {
1044                 goto done;
1045         }
1046
1047         result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
1048                                       &domain_pol,
1049                                       MAXIMUM_ALLOWED_ACCESS,
1050                                       rid,
1051                                       &user_pol);
1052         if (!NT_STATUS_IS_OK(result)) {
1053                 goto done;
1054         }
1055
1056         result = fn(c, mem_ctx, ctx, pipe_hnd, &user_pol, argc-1, argv+1);
1057
1058  done:
1059         if (is_valid_policy_hnd(&user_pol)) {
1060                 rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
1061         }
1062         if (is_valid_policy_hnd(&domain_pol)) {
1063                 rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
1064         }
1065         if (is_valid_policy_hnd(&connect_pol)) {
1066                 rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
1067         }
1068         return result;
1069 }
1070
1071 static NTSTATUS rpc_sh_user_show_internals(struct net_context *c,
1072                                            TALLOC_CTX *mem_ctx,
1073                                            struct rpc_sh_ctx *ctx,
1074                                            struct rpc_pipe_client *pipe_hnd,
1075                                            POLICY_HND *user_hnd,
1076                                            int argc, const char **argv)
1077 {
1078         NTSTATUS result;
1079         union samr_UserInfo *info = NULL;
1080
1081         if (argc != 0) {
1082                 d_fprintf(stderr, "usage: %s show <username>\n", ctx->whoami);
1083                 return NT_STATUS_INVALID_PARAMETER;
1084         }
1085
1086         result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
1087                                            user_hnd,
1088                                            21,
1089                                            &info);
1090         if (!NT_STATUS_IS_OK(result)) {
1091                 return result;
1092         }
1093
1094         d_printf("user rid: %d, group rid: %d\n",
1095                 info->info21.rid,
1096                 info->info21.primary_gid);
1097
1098         return result;
1099 }
1100
1101 static NTSTATUS rpc_sh_user_show(struct net_context *c,
1102                                  TALLOC_CTX *mem_ctx,
1103                                  struct rpc_sh_ctx *ctx,
1104                                  struct rpc_pipe_client *pipe_hnd,
1105                                  int argc, const char **argv)
1106 {
1107         return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
1108                                   rpc_sh_user_show_internals);
1109 }
1110
1111 #define FETCHSTR(name, rec) \
1112 do { if (strequal(ctx->thiscmd, name)) { \
1113         oldval = talloc_strdup(mem_ctx, info->info21.rec.string); } \
1114 } while (0);
1115
1116 #define SETSTR(name, rec, flag) \
1117 do { if (strequal(ctx->thiscmd, name)) { \
1118         init_lsa_String(&(info->info21.rec), argv[0]); \
1119         info->info21.fields_present |= SAMR_FIELD_##flag; } \
1120 } while (0);
1121
1122 static NTSTATUS rpc_sh_user_str_edit_internals(struct net_context *c,
1123                                                TALLOC_CTX *mem_ctx,
1124                                                struct rpc_sh_ctx *ctx,
1125                                                struct rpc_pipe_client *pipe_hnd,
1126                                                POLICY_HND *user_hnd,
1127                                                int argc, const char **argv)
1128 {
1129         NTSTATUS result;
1130         const char *username;
1131         const char *oldval = "";
1132         union samr_UserInfo *info = NULL;
1133
1134         if (argc > 1) {
1135                 d_fprintf(stderr, "usage: %s <username> [new value|NULL]\n",
1136                           ctx->whoami);
1137                 return NT_STATUS_INVALID_PARAMETER;
1138         }
1139
1140         result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
1141                                            user_hnd,
1142                                            21,
1143                                            &info);
1144         if (!NT_STATUS_IS_OK(result)) {
1145                 return result;
1146         }
1147
1148         username = talloc_strdup(mem_ctx, info->info21.account_name.string);
1149
1150         FETCHSTR("fullname", full_name);
1151         FETCHSTR("homedir", home_directory);
1152         FETCHSTR("homedrive", home_drive);
1153         FETCHSTR("logonscript", logon_script);
1154         FETCHSTR("profilepath", profile_path);
1155         FETCHSTR("description", description);
1156
1157         if (argc == 0) {
1158                 d_printf("%s's %s: [%s]\n", username, ctx->thiscmd, oldval);
1159                 goto done;
1160         }
1161
1162         if (strcmp(argv[0], "NULL") == 0) {
1163                 argv[0] = "";
1164         }
1165
1166         ZERO_STRUCT(info->info21);
1167
1168         SETSTR("fullname", full_name, FULL_NAME);
1169         SETSTR("homedir", home_directory, HOME_DIRECTORY);
1170         SETSTR("homedrive", home_drive, HOME_DRIVE);
1171         SETSTR("logonscript", logon_script, LOGON_SCRIPT);
1172         SETSTR("profilepath", profile_path, PROFILE_PATH);
1173         SETSTR("description", description, DESCRIPTION);
1174
1175         result = rpccli_samr_SetUserInfo(pipe_hnd, mem_ctx,
1176                                          user_hnd,
1177                                          21,
1178                                          info);
1179
1180         d_printf("Set %s's %s from [%s] to [%s]\n", username,
1181                  ctx->thiscmd, oldval, argv[0]);
1182
1183  done:
1184
1185         return result;
1186 }
1187
1188 #define HANDLEFLG(name, rec) \
1189 do { if (strequal(ctx->thiscmd, name)) { \
1190         oldval = (oldflags & ACB_##rec) ? "yes" : "no"; \
1191         if (newval) { \
1192                 newflags = oldflags | ACB_##rec; \
1193         } else { \
1194                 newflags = oldflags & ~ACB_##rec; \
1195         } } } while (0);
1196
1197 static NTSTATUS rpc_sh_user_str_edit(struct net_context *c,
1198                                      TALLOC_CTX *mem_ctx,
1199                                      struct rpc_sh_ctx *ctx,
1200                                      struct rpc_pipe_client *pipe_hnd,
1201                                      int argc, const char **argv)
1202 {
1203         return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
1204                                   rpc_sh_user_str_edit_internals);
1205 }
1206
1207 static NTSTATUS rpc_sh_user_flag_edit_internals(struct net_context *c,
1208                                                 TALLOC_CTX *mem_ctx,
1209                                                 struct rpc_sh_ctx *ctx,
1210                                                 struct rpc_pipe_client *pipe_hnd,
1211                                                 POLICY_HND *user_hnd,
1212                                                 int argc, const char **argv)
1213 {
1214         NTSTATUS result;
1215         const char *username;
1216         const char *oldval = "unknown";
1217         uint32 oldflags, newflags;
1218         bool newval;
1219         union samr_UserInfo *info = NULL;
1220
1221         if ((argc > 1) ||
1222             ((argc == 1) && !strequal(argv[0], "yes") &&
1223              !strequal(argv[0], "no"))) {
1224                 d_fprintf(stderr, "usage: %s <username> [yes|no]\n",
1225                           ctx->whoami);
1226                 return NT_STATUS_INVALID_PARAMETER;
1227         }
1228
1229         newval = strequal(argv[0], "yes");
1230
1231         result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
1232                                            user_hnd,
1233                                            21,
1234                                            &info);
1235         if (!NT_STATUS_IS_OK(result)) {
1236                 return result;
1237         }
1238
1239         username = talloc_strdup(mem_ctx, info->info21.account_name.string);
1240         oldflags = info->info21.acct_flags;
1241         newflags = info->info21.acct_flags;
1242
1243         HANDLEFLG("disabled", DISABLED);
1244         HANDLEFLG("pwnotreq", PWNOTREQ);
1245         HANDLEFLG("autolock", AUTOLOCK);
1246         HANDLEFLG("pwnoexp", PWNOEXP);
1247
1248         if (argc == 0) {
1249                 d_printf("%s's %s flag: %s\n", username, ctx->thiscmd, oldval);
1250                 goto done;
1251         }
1252
1253         ZERO_STRUCT(info->info21);
1254
1255         info->info21.acct_flags = newflags;
1256         info->info21.fields_present = SAMR_FIELD_ACCT_FLAGS;
1257
1258         result = rpccli_samr_SetUserInfo(pipe_hnd, mem_ctx,
1259                                          user_hnd,
1260                                          21,
1261                                          info);
1262
1263         if (NT_STATUS_IS_OK(result)) {
1264                 d_printf("Set %s's %s flag from [%s] to [%s]\n", username,
1265                          ctx->thiscmd, oldval, argv[0]);
1266         }
1267
1268  done:
1269
1270         return result;
1271 }
1272
1273 static NTSTATUS rpc_sh_user_flag_edit(struct net_context *c,
1274                                       TALLOC_CTX *mem_ctx,
1275                                       struct rpc_sh_ctx *ctx,
1276                                       struct rpc_pipe_client *pipe_hnd,
1277                                       int argc, const char **argv)
1278 {
1279         return rpc_sh_handle_user(c, mem_ctx, ctx, pipe_hnd, argc, argv,
1280                                   rpc_sh_user_flag_edit_internals);
1281 }
1282
1283 struct rpc_sh_cmd *net_rpc_user_edit_cmds(struct net_context *c,
1284                                           TALLOC_CTX *mem_ctx,
1285                                           struct rpc_sh_ctx *ctx)
1286 {
1287         static struct rpc_sh_cmd cmds[] = {
1288
1289                 { "fullname", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
1290                   "Show/Set a user's full name" },
1291
1292                 { "homedir", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
1293                   "Show/Set a user's home directory" },
1294
1295                 { "homedrive", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
1296                   "Show/Set a user's home drive" },
1297
1298                 { "logonscript", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
1299                   "Show/Set a user's logon script" },
1300
1301                 { "profilepath", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
1302                   "Show/Set a user's profile path" },
1303
1304                 { "description", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_str_edit,
1305                   "Show/Set a user's description" },
1306
1307                 { "disabled", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
1308                   "Show/Set whether a user is disabled" },
1309
1310                 { "autolock", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
1311                   "Show/Set whether a user locked out" },
1312
1313                 { "pwnotreq", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
1314                   "Show/Set whether a user does not need a password" },
1315
1316                 { "pwnoexp", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_flag_edit,
1317                   "Show/Set whether a user's password does not expire" },
1318
1319                 { NULL, NULL, 0, NULL, NULL }
1320         };
1321
1322         return cmds;
1323 }
1324
1325 struct rpc_sh_cmd *net_rpc_user_cmds(struct net_context *c,
1326                                      TALLOC_CTX *mem_ctx,
1327                                      struct rpc_sh_ctx *ctx)
1328 {
1329         static struct rpc_sh_cmd cmds[] = {
1330
1331                 { "list", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_list,
1332                   "List available users" },
1333
1334                 { "info", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_info,
1335                   "List the domain groups a user is member of" },
1336
1337                 { "show", NULL, &ndr_table_samr.syntax_id, rpc_sh_user_show,
1338                   "Show info about a user" },
1339
1340                 { "edit", net_rpc_user_edit_cmds, 0, NULL,
1341                   "Show/Modify a user's fields" },
1342
1343                 { NULL, NULL, 0, NULL, NULL }
1344         };
1345
1346         return cmds;
1347 }
1348
1349 /****************************************************************************/
1350
1351 /**
1352  * Basic usage function for 'net rpc group'.
1353  * @param argc  Standard main() style argc.
1354  * @param argv  Standard main() style argv. Initial components are already
1355  *              stripped.
1356  **/
1357
1358 static int rpc_group_usage(struct net_context *c, int argc, const char **argv)
1359 {
1360         return net_group_usage(c, argc, argv);
1361 }
1362
1363 /**
1364  * Delete group on a remote RPC server.
1365  *
1366  * All parameters are provided by the run_rpc_command function, except for
1367  * argc, argv which are passed through.
1368  *
1369  * @param domain_sid The domain sid acquired from the remote server.
1370  * @param cli A cli_state connected to the server.
1371  * @param mem_ctx Talloc context, destroyed on completion of the function.
1372  * @param argc  Standard main() style argc.
1373  * @param argv  Standard main() style argv. Initial components are already
1374  *              stripped.
1375  *
1376  * @return Normal NTSTATUS return.
1377  **/
1378
1379 static NTSTATUS rpc_group_delete_internals(struct net_context *c,
1380                                         const DOM_SID *domain_sid,
1381                                         const char *domain_name,
1382                                         struct cli_state *cli,
1383                                         struct rpc_pipe_client *pipe_hnd,
1384                                         TALLOC_CTX *mem_ctx,
1385                                         int argc,
1386                                         const char **argv)
1387 {
1388         POLICY_HND connect_pol, domain_pol, group_pol, user_pol;
1389         bool group_is_primary = false;
1390         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
1391         uint32_t group_rid;
1392         struct samr_RidTypeArray *rids = NULL;
1393         /* char **names; */
1394         int i;
1395         /* DOM_GID *user_gids; */
1396
1397         struct samr_Ids group_rids, name_types;
1398         struct lsa_String lsa_acct_name;
1399         union samr_UserInfo *info = NULL;
1400
1401         if (argc < 1 || c->display_usage) {
1402                 rpc_group_usage(c, argc,argv);
1403                 return NT_STATUS_OK; /* ok? */
1404         }
1405
1406         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
1407                                       pipe_hnd->desthost,
1408                                       MAXIMUM_ALLOWED_ACCESS,
1409                                       &connect_pol);
1410
1411         if (!NT_STATUS_IS_OK(result)) {
1412                 d_fprintf(stderr, "Request samr_Connect2 failed\n");
1413                 goto done;
1414         }
1415
1416         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
1417                                         &connect_pol,
1418                                         MAXIMUM_ALLOWED_ACCESS,
1419                                         CONST_DISCARD(struct dom_sid2 *, domain_sid),
1420                                         &domain_pol);
1421
1422         if (!NT_STATUS_IS_OK(result)) {
1423                 d_fprintf(stderr, "Request open_domain failed\n");
1424                 goto done;
1425         }
1426
1427         init_lsa_String(&lsa_acct_name, argv[0]);
1428
1429         result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
1430                                          &domain_pol,
1431                                          1,
1432                                          &lsa_acct_name,
1433                                          &group_rids,
1434                                          &name_types);
1435         if (!NT_STATUS_IS_OK(result)) {
1436                 d_fprintf(stderr, "Lookup of '%s' failed\n",argv[0]);
1437                 goto done;
1438         }
1439
1440         switch (name_types.ids[0])
1441         {
1442         case SID_NAME_DOM_GRP:
1443                 result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
1444                                                &domain_pol,
1445                                                MAXIMUM_ALLOWED_ACCESS,
1446                                                group_rids.ids[0],
1447                                                &group_pol);
1448                 if (!NT_STATUS_IS_OK(result)) {
1449                         d_fprintf(stderr, "Request open_group failed");
1450                         goto done;
1451                 }
1452
1453                 group_rid = group_rids.ids[0];
1454
1455                 result = rpccli_samr_QueryGroupMember(pipe_hnd, mem_ctx,
1456                                                       &group_pol,
1457                                                       &rids);
1458
1459                 if (!NT_STATUS_IS_OK(result)) {
1460                         d_fprintf(stderr, "Unable to query group members of %s",argv[0]);
1461                         goto done;
1462                 }
1463
1464                 if (c->opt_verbose) {
1465                         d_printf("Domain Group %s (rid: %d) has %d members\n",
1466                                 argv[0],group_rid, rids->count);
1467                 }
1468
1469                 /* Check if group is anyone's primary group */
1470                 for (i = 0; i < rids->count; i++)
1471                 {
1472                         result = rpccli_samr_OpenUser(pipe_hnd, mem_ctx,
1473                                                       &domain_pol,
1474                                                       MAXIMUM_ALLOWED_ACCESS,
1475                                                       rids->rids[i],
1476                                                       &user_pol);
1477
1478                         if (!NT_STATUS_IS_OK(result)) {
1479                                 d_fprintf(stderr, "Unable to open group member %d\n",
1480                                         rids->rids[i]);
1481                                 goto done;
1482                         }
1483
1484                         result = rpccli_samr_QueryUserInfo(pipe_hnd, mem_ctx,
1485                                                            &user_pol,
1486                                                            21,
1487                                                            &info);
1488
1489                         if (!NT_STATUS_IS_OK(result)) {
1490                                 d_fprintf(stderr, "Unable to lookup userinfo for group member %d\n",
1491                                         rids->rids[i]);
1492                                 goto done;
1493                         }
1494
1495                         if (info->info21.primary_gid == group_rid) {
1496                                 if (c->opt_verbose) {
1497                                         d_printf("Group is primary group of %s\n",
1498                                                 info->info21.account_name.string);
1499                                 }
1500                                 group_is_primary = true;
1501                         }
1502
1503                         rpccli_samr_Close(pipe_hnd, mem_ctx, &user_pol);
1504                 }
1505
1506                 if (group_is_primary) {
1507                         d_fprintf(stderr, "Unable to delete group because some "
1508                                  "of it's members have it as primary group\n");
1509                         result = NT_STATUS_MEMBERS_PRIMARY_GROUP;
1510                         goto done;
1511                 }
1512
1513                 /* remove all group members */
1514                 for (i = 0; i < rids->count; i++)
1515                 {
1516                         if (c->opt_verbose)
1517                                 d_printf("Remove group member %d...",
1518                                         rids->rids[i]);
1519                         result = rpccli_samr_DeleteGroupMember(pipe_hnd, mem_ctx,
1520                                                                &group_pol,
1521                                                                rids->rids[i]);
1522
1523                         if (NT_STATUS_IS_OK(result)) {
1524                                 if (c->opt_verbose)
1525                                         d_printf("ok\n");
1526                         } else {
1527                                 if (c->opt_verbose)
1528                                         d_printf("failed\n");
1529                                 goto done;
1530                         }
1531                 }
1532
1533                 result = rpccli_samr_DeleteDomainGroup(pipe_hnd, mem_ctx,
1534                                                        &group_pol);
1535
1536                 break;
1537         /* removing a local group is easier... */
1538         case SID_NAME_ALIAS:
1539                 result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
1540                                                &domain_pol,
1541                                                MAXIMUM_ALLOWED_ACCESS,
1542                                                group_rids.ids[0],
1543                                                &group_pol);
1544
1545                 if (!NT_STATUS_IS_OK(result)) {
1546                         d_fprintf(stderr, "Request open_alias failed\n");
1547                         goto done;
1548                 }
1549
1550                 result = rpccli_samr_DeleteDomAlias(pipe_hnd, mem_ctx,
1551                                                     &group_pol);
1552                 break;
1553         default:
1554                 d_fprintf(stderr, "%s is of type %s. This command is only for deleting local or global groups\n",
1555                         argv[0],sid_type_lookup(name_types.ids[0]));
1556                 result = NT_STATUS_UNSUCCESSFUL;
1557                 goto done;
1558         }
1559
1560         if (NT_STATUS_IS_OK(result)) {
1561                 if (c->opt_verbose)
1562                         d_printf("Deleted %s '%s'\n",sid_type_lookup(name_types.ids[0]),argv[0]);
1563         } else {
1564                 d_fprintf(stderr, "Deleting of %s failed: %s\n",argv[0],
1565                         get_friendly_nt_error_msg(result));
1566         }
1567
1568  done:
1569         return result;
1570
1571 }
1572
1573 static int rpc_group_delete(struct net_context *c, int argc, const char **argv)
1574 {
1575         return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
1576                                rpc_group_delete_internals, argc,argv);
1577 }
1578
1579 static int rpc_group_add_internals(struct net_context *c, int argc, const char **argv)
1580 {
1581         NET_API_STATUS status;
1582         struct GROUP_INFO_1 info1;
1583         uint32_t parm_error = 0;
1584
1585         if (argc != 1 || c->display_usage) {
1586                 rpc_group_usage(c, argc, argv);
1587                 return 0;
1588         }
1589
1590         ZERO_STRUCT(info1);
1591
1592         info1.grpi1_name = argv[0];
1593         if (c->opt_comment && strlen(c->opt_comment) > 0) {
1594                 info1.grpi1_comment = c->opt_comment;
1595         }
1596
1597         status = NetGroupAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);
1598
1599         if (status != 0) {
1600                 d_fprintf(stderr, "Failed to add group '%s' with: %s.\n",
1601                         argv[0], libnetapi_get_error_string(c->netapi_ctx,
1602                                                             status));
1603                 return -1;
1604         } else {
1605                 d_printf("Added group '%s'.\n", argv[0]);
1606         }
1607
1608         return 0;
1609 }
1610
1611 static int rpc_alias_add_internals(struct net_context *c, int argc, const char **argv)
1612 {
1613         NET_API_STATUS status;
1614         struct LOCALGROUP_INFO_1 info1;
1615         uint32_t parm_error = 0;
1616
1617         if (argc != 1 || c->display_usage) {
1618                 rpc_group_usage(c, argc, argv);
1619                 return 0;
1620         }
1621
1622         ZERO_STRUCT(info1);
1623
1624         info1.lgrpi1_name = argv[0];
1625         if (c->opt_comment && strlen(c->opt_comment) > 0) {
1626                 info1.lgrpi1_comment = c->opt_comment;
1627         }
1628
1629         status = NetLocalGroupAdd(c->opt_host, 1, (uint8_t *)&info1, &parm_error);
1630
1631         if (status != 0) {
1632                 d_fprintf(stderr, "Failed to add alias '%s' with: %s.\n",
1633                         argv[0], libnetapi_get_error_string(c->netapi_ctx,
1634                                                             status));
1635                 return -1;
1636         } else {
1637                 d_printf("Added alias '%s'.\n", argv[0]);
1638         }
1639
1640         return 0;
1641 }
1642
1643 static int rpc_group_add(struct net_context *c, int argc, const char **argv)
1644 {
1645         if (c->opt_localgroup)
1646                 return rpc_alias_add_internals(c, argc, argv);
1647
1648         return rpc_group_add_internals(c, argc, argv);
1649 }
1650
1651 static NTSTATUS get_sid_from_name(struct cli_state *cli,
1652                                 TALLOC_CTX *mem_ctx,
1653                                 const char *name,
1654                                 DOM_SID *sid,
1655                                 enum lsa_SidType *type)
1656 {
1657         DOM_SID *sids = NULL;
1658         enum lsa_SidType *types = NULL;
1659         struct rpc_pipe_client *pipe_hnd;
1660         POLICY_HND lsa_pol;
1661         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
1662
1663         result = cli_rpc_pipe_open_noauth(cli, &ndr_table_lsarpc.syntax_id,
1664                                           &pipe_hnd);
1665         if (!NT_STATUS_IS_OK(result)) {
1666                 goto done;
1667         }
1668
1669         result = rpccli_lsa_open_policy(pipe_hnd, mem_ctx, false,
1670                                      SEC_RIGHTS_MAXIMUM_ALLOWED, &lsa_pol);
1671
1672         if (!NT_STATUS_IS_OK(result)) {
1673                 goto done;
1674         }
1675
1676         result = rpccli_lsa_lookup_names(pipe_hnd, mem_ctx, &lsa_pol, 1,
1677                                       &name, NULL, 1, &sids, &types);
1678
1679         if (NT_STATUS_IS_OK(result)) {
1680                 sid_copy(sid, &sids[0]);
1681                 *type = types[0];
1682         }
1683
1684         rpccli_lsa_Close(pipe_hnd, mem_ctx, &lsa_pol);
1685
1686  done:
1687         if (pipe_hnd) {
1688                 TALLOC_FREE(pipe_hnd);
1689         }
1690
1691         if (!NT_STATUS_IS_OK(result) && (StrnCaseCmp(name, "S-", 2) == 0)) {
1692
1693                 /* Try as S-1-5-whatever */
1694
1695                 DOM_SID tmp_sid;
1696
1697                 if (string_to_sid(&tmp_sid, name)) {
1698                         sid_copy(sid, &tmp_sid);
1699                         *type = SID_NAME_UNKNOWN;
1700                         result = NT_STATUS_OK;
1701                 }
1702         }
1703
1704         return result;
1705 }
1706
1707 static NTSTATUS rpc_add_groupmem(struct rpc_pipe_client *pipe_hnd,
1708                                 TALLOC_CTX *mem_ctx,
1709                                 const DOM_SID *group_sid,
1710                                 const char *member)
1711 {
1712         POLICY_HND connect_pol, domain_pol;
1713         NTSTATUS result;
1714         uint32 group_rid;
1715         POLICY_HND group_pol;
1716
1717         struct samr_Ids rids, rid_types;
1718         struct lsa_String lsa_acct_name;
1719
1720         DOM_SID sid;
1721
1722         sid_copy(&sid, group_sid);
1723
1724         if (!sid_split_rid(&sid, &group_rid)) {
1725                 return NT_STATUS_UNSUCCESSFUL;
1726         }
1727
1728         /* Get sam policy handle */
1729         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
1730                                       pipe_hnd->desthost,
1731                                       MAXIMUM_ALLOWED_ACCESS,
1732                                       &connect_pol);
1733         if (!NT_STATUS_IS_OK(result)) {
1734                 return result;
1735         }
1736
1737         /* Get domain policy handle */
1738         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
1739                                         &connect_pol,
1740                                         MAXIMUM_ALLOWED_ACCESS,
1741                                         &sid,
1742                                         &domain_pol);
1743         if (!NT_STATUS_IS_OK(result)) {
1744                 return result;
1745         }
1746
1747         init_lsa_String(&lsa_acct_name, member);
1748
1749         result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
1750                                          &domain_pol,
1751                                          1,
1752                                          &lsa_acct_name,
1753                                          &rids,
1754                                          &rid_types);
1755
1756         if (!NT_STATUS_IS_OK(result)) {
1757                 d_fprintf(stderr, "Could not lookup up group member %s\n", member);
1758                 goto done;
1759         }
1760
1761         result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
1762                                        &domain_pol,
1763                                        MAXIMUM_ALLOWED_ACCESS,
1764                                        group_rid,
1765                                        &group_pol);
1766
1767         if (!NT_STATUS_IS_OK(result)) {
1768                 goto done;
1769         }
1770
1771         result = rpccli_samr_AddGroupMember(pipe_hnd, mem_ctx,
1772                                             &group_pol,
1773                                             rids.ids[0],
1774                                             0x0005); /* unknown flags */
1775
1776  done:
1777         rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
1778         return result;
1779 }
1780
1781 static NTSTATUS rpc_add_aliasmem(struct rpc_pipe_client *pipe_hnd,
1782                                 TALLOC_CTX *mem_ctx,
1783                                 const DOM_SID *alias_sid,
1784                                 const char *member)
1785 {
1786         POLICY_HND connect_pol, domain_pol;
1787         NTSTATUS result;
1788         uint32 alias_rid;
1789         POLICY_HND alias_pol;
1790
1791         DOM_SID member_sid;
1792         enum lsa_SidType member_type;
1793
1794         DOM_SID sid;
1795
1796         sid_copy(&sid, alias_sid);
1797
1798         if (!sid_split_rid(&sid, &alias_rid)) {
1799                 return NT_STATUS_UNSUCCESSFUL;
1800         }
1801
1802         result = get_sid_from_name(rpc_pipe_np_smb_conn(pipe_hnd), mem_ctx,
1803                                    member, &member_sid, &member_type);
1804
1805         if (!NT_STATUS_IS_OK(result)) {
1806                 d_fprintf(stderr, "Could not lookup up group member %s\n", member);
1807                 return result;
1808         }
1809
1810         /* Get sam policy handle */
1811         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
1812                                       pipe_hnd->desthost,
1813                                       MAXIMUM_ALLOWED_ACCESS,
1814                                       &connect_pol);
1815         if (!NT_STATUS_IS_OK(result)) {
1816                 goto done;
1817         }
1818
1819         /* Get domain policy handle */
1820         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
1821                                         &connect_pol,
1822                                         MAXIMUM_ALLOWED_ACCESS,
1823                                         &sid,
1824                                         &domain_pol);
1825         if (!NT_STATUS_IS_OK(result)) {
1826                 goto done;
1827         }
1828
1829         result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
1830                                        &domain_pol,
1831                                        MAXIMUM_ALLOWED_ACCESS,
1832                                        alias_rid,
1833                                        &alias_pol);
1834
1835         if (!NT_STATUS_IS_OK(result)) {
1836                 return result;
1837         }
1838
1839         result = rpccli_samr_AddAliasMember(pipe_hnd, mem_ctx,
1840                                             &alias_pol,
1841                                             &member_sid);
1842
1843         if (!NT_STATUS_IS_OK(result)) {
1844                 return result;
1845         }
1846
1847  done:
1848         rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
1849         return result;
1850 }
1851
1852 static NTSTATUS rpc_group_addmem_internals(struct net_context *c,
1853                                         const DOM_SID *domain_sid,
1854                                         const char *domain_name,
1855                                         struct cli_state *cli,
1856                                         struct rpc_pipe_client *pipe_hnd,
1857                                         TALLOC_CTX *mem_ctx,
1858                                         int argc,
1859                                         const char **argv)
1860 {
1861         DOM_SID group_sid;
1862         enum lsa_SidType group_type;
1863
1864         if (argc != 2 || c->display_usage) {
1865                 d_printf("Usage:\n"
1866                          "net rpc group addmem <group> <member>\n"
1867                          "  Add a member to a group\n"
1868                          "    group\tGroup to add member to\n"
1869                          "    member\tMember to add to group\n");
1870                 return NT_STATUS_UNSUCCESSFUL;
1871         }
1872
1873         if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
1874                                                &group_sid, &group_type))) {
1875                 d_fprintf(stderr, "Could not lookup group name %s\n", argv[0]);
1876                 return NT_STATUS_UNSUCCESSFUL;
1877         }
1878
1879         if (group_type == SID_NAME_DOM_GRP) {
1880                 NTSTATUS result = rpc_add_groupmem(pipe_hnd, mem_ctx,
1881                                                    &group_sid, argv[1]);
1882
1883                 if (!NT_STATUS_IS_OK(result)) {
1884                         d_fprintf(stderr, "Could not add %s to %s: %s\n",
1885                                  argv[1], argv[0], nt_errstr(result));
1886                 }
1887                 return result;
1888         }
1889
1890         if (group_type == SID_NAME_ALIAS) {
1891                 NTSTATUS result = rpc_add_aliasmem(pipe_hnd, mem_ctx,
1892                                                    &group_sid, argv[1]);
1893
1894                 if (!NT_STATUS_IS_OK(result)) {
1895                         d_fprintf(stderr, "Could not add %s to %s: %s\n",
1896                                  argv[1], argv[0], nt_errstr(result));
1897                 }
1898                 return result;
1899         }
1900
1901         d_fprintf(stderr, "Can only add members to global or local groups "
1902                  "which %s is not\n", argv[0]);
1903
1904         return NT_STATUS_UNSUCCESSFUL;
1905 }
1906
1907 static int rpc_group_addmem(struct net_context *c, int argc, const char **argv)
1908 {
1909         return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
1910                                rpc_group_addmem_internals,
1911                                argc, argv);
1912 }
1913
1914 static NTSTATUS rpc_del_groupmem(struct net_context *c,
1915                                 struct rpc_pipe_client *pipe_hnd,
1916                                 TALLOC_CTX *mem_ctx,
1917                                 const DOM_SID *group_sid,
1918                                 const char *member)
1919 {
1920         POLICY_HND connect_pol, domain_pol;
1921         NTSTATUS result;
1922         uint32 group_rid;
1923         POLICY_HND group_pol;
1924
1925         struct samr_Ids rids, rid_types;
1926         struct lsa_String lsa_acct_name;
1927
1928         DOM_SID sid;
1929
1930         sid_copy(&sid, group_sid);
1931
1932         if (!sid_split_rid(&sid, &group_rid))
1933                 return NT_STATUS_UNSUCCESSFUL;
1934
1935         /* Get sam policy handle */
1936         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
1937                                       pipe_hnd->desthost,
1938                                       MAXIMUM_ALLOWED_ACCESS,
1939                                       &connect_pol);
1940         if (!NT_STATUS_IS_OK(result))
1941                 return result;
1942
1943         /* Get domain policy handle */
1944         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
1945                                         &connect_pol,
1946                                         MAXIMUM_ALLOWED_ACCESS,
1947                                         &sid,
1948                                         &domain_pol);
1949         if (!NT_STATUS_IS_OK(result))
1950                 return result;
1951
1952         init_lsa_String(&lsa_acct_name, member);
1953
1954         result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
1955                                          &domain_pol,
1956                                          1,
1957                                          &lsa_acct_name,
1958                                          &rids,
1959                                          &rid_types);
1960         if (!NT_STATUS_IS_OK(result)) {
1961                 d_fprintf(stderr, "Could not lookup up group member %s\n", member);
1962                 goto done;
1963         }
1964
1965         result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
1966                                        &domain_pol,
1967                                        MAXIMUM_ALLOWED_ACCESS,
1968                                        group_rid,
1969                                        &group_pol);
1970
1971         if (!NT_STATUS_IS_OK(result))
1972                 goto done;
1973
1974         result = rpccli_samr_DeleteGroupMember(pipe_hnd, mem_ctx,
1975                                                &group_pol,
1976                                                rids.ids[0]);
1977
1978  done:
1979         rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
1980         return result;
1981 }
1982
1983 static NTSTATUS rpc_del_aliasmem(struct rpc_pipe_client *pipe_hnd,
1984                                 TALLOC_CTX *mem_ctx,
1985                                 const DOM_SID *alias_sid,
1986                                 const char *member)
1987 {
1988         POLICY_HND connect_pol, domain_pol;
1989         NTSTATUS result;
1990         uint32 alias_rid;
1991         POLICY_HND alias_pol;
1992
1993         DOM_SID member_sid;
1994         enum lsa_SidType member_type;
1995
1996         DOM_SID sid;
1997
1998         sid_copy(&sid, alias_sid);
1999
2000         if (!sid_split_rid(&sid, &alias_rid))
2001                 return NT_STATUS_UNSUCCESSFUL;
2002
2003         result = get_sid_from_name(rpc_pipe_np_smb_conn(pipe_hnd), mem_ctx,
2004                                    member, &member_sid, &member_type);
2005
2006         if (!NT_STATUS_IS_OK(result)) {
2007                 d_fprintf(stderr, "Could not lookup up group member %s\n", member);
2008                 return result;
2009         }
2010
2011         /* Get sam policy handle */
2012         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
2013                                       pipe_hnd->desthost,
2014                                       MAXIMUM_ALLOWED_ACCESS,
2015                                       &connect_pol);
2016         if (!NT_STATUS_IS_OK(result)) {
2017                 goto done;
2018         }
2019
2020         /* Get domain policy handle */
2021         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
2022                                         &connect_pol,
2023                                         MAXIMUM_ALLOWED_ACCESS,
2024                                         &sid,
2025                                         &domain_pol);
2026         if (!NT_STATUS_IS_OK(result)) {
2027                 goto done;
2028         }
2029
2030         result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
2031                                        &domain_pol,
2032                                        MAXIMUM_ALLOWED_ACCESS,
2033                                        alias_rid,
2034                                        &alias_pol);
2035
2036         if (!NT_STATUS_IS_OK(result))
2037                 return result;
2038
2039         result = rpccli_samr_DeleteAliasMember(pipe_hnd, mem_ctx,
2040                                                &alias_pol,
2041                                                &member_sid);
2042
2043         if (!NT_STATUS_IS_OK(result))
2044                 return result;
2045
2046  done:
2047         rpccli_samr_Close(pipe_hnd, mem_ctx, &connect_pol);
2048         return result;
2049 }
2050
2051 static NTSTATUS rpc_group_delmem_internals(struct net_context *c,
2052                                         const DOM_SID *domain_sid,
2053                                         const char *domain_name,
2054                                         struct cli_state *cli,
2055                                         struct rpc_pipe_client *pipe_hnd,
2056                                         TALLOC_CTX *mem_ctx,
2057                                         int argc,
2058                                         const char **argv)
2059 {
2060         DOM_SID group_sid;
2061         enum lsa_SidType group_type;
2062
2063         if (argc != 2 || c->display_usage) {
2064                 d_printf("Usage:\n"
2065                          "net rpc group delmem <group> <member>\n"
2066                          "  Delete a member from a group\n"
2067                          "    group\tGroup to delete member from\n"
2068                          "    member\tMember to delete from group\n");
2069                 return NT_STATUS_UNSUCCESSFUL;
2070         }
2071
2072         if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
2073                                                &group_sid, &group_type))) {
2074                 d_fprintf(stderr, "Could not lookup group name %s\n", argv[0]);
2075                 return NT_STATUS_UNSUCCESSFUL;
2076         }
2077
2078         if (group_type == SID_NAME_DOM_GRP) {
2079                 NTSTATUS result = rpc_del_groupmem(c, pipe_hnd, mem_ctx,
2080                                                    &group_sid, argv[1]);
2081
2082                 if (!NT_STATUS_IS_OK(result)) {
2083                         d_fprintf(stderr, "Could not del %s from %s: %s\n",
2084                                  argv[1], argv[0], nt_errstr(result));
2085                 }
2086                 return result;
2087         }
2088
2089         if (group_type == SID_NAME_ALIAS) {
2090                 NTSTATUS result = rpc_del_aliasmem(pipe_hnd, mem_ctx,
2091                                                    &group_sid, argv[1]);
2092
2093                 if (!NT_STATUS_IS_OK(result)) {
2094                         d_fprintf(stderr, "Could not del %s from %s: %s\n",
2095                                  argv[1], argv[0], nt_errstr(result));
2096                 }
2097                 return result;
2098         }
2099
2100         d_fprintf(stderr, "Can only delete members from global or local groups "
2101                  "which %s is not\n", argv[0]);
2102
2103         return NT_STATUS_UNSUCCESSFUL;
2104 }
2105
2106 static int rpc_group_delmem(struct net_context *c, int argc, const char **argv)
2107 {
2108         return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
2109                                rpc_group_delmem_internals,
2110                                argc, argv);
2111 }
2112
2113 /**
2114  * List groups on a remote RPC server.
2115  *
2116  * All parameters are provided by the run_rpc_command function, except for
2117  * argc, argv which are passes through.
2118  *
2119  * @param domain_sid The domain sid acquired from the remote server.
2120  * @param cli A cli_state connected to the server.
2121  * @param mem_ctx Talloc context, destroyed on completion of the function.
2122  * @param argc  Standard main() style argc.
2123  * @param argv  Standard main() style argv. Initial components are already
2124  *              stripped.
2125  *
2126  * @return Normal NTSTATUS return.
2127  **/
2128
2129 static NTSTATUS rpc_group_list_internals(struct net_context *c,
2130                                         const DOM_SID *domain_sid,
2131                                         const char *domain_name,
2132                                         struct cli_state *cli,
2133                                         struct rpc_pipe_client *pipe_hnd,
2134                                         TALLOC_CTX *mem_ctx,
2135                                         int argc,
2136                                         const char **argv)
2137 {
2138         POLICY_HND connect_pol, domain_pol;
2139         NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
2140         uint32 start_idx=0, max_entries=250, num_entries, i, loop_count = 0;
2141         struct samr_SamArray *groups = NULL;
2142         bool global = false;
2143         bool local = false;
2144         bool builtin = false;
2145
2146         if (c->display_usage) {
2147                 d_printf("Usage:\n"
2148                          "net rpc group list [global] [local] [builtin]\n"
2149                          "  List groups on RPC server\n"
2150                          "    global\tList global groups\n"
2151                          "    local\tList local groups\n"
2152                          "    builtin\tList builtin groups\n"
2153                          "    If none of global, local or builtin is "
2154                          "specified, all three options are considered set\n");
2155                 return NT_STATUS_OK;
2156         }
2157
2158         if (argc == 0) {
2159                 global = true;
2160                 local = true;
2161                 builtin = true;
2162         }
2163
2164         for (i=0; i<argc; i++) {
2165                 if (strequal(argv[i], "global"))
2166                         global = true;
2167
2168                 if (strequal(argv[i], "local"))
2169                         local = true;
2170
2171                 if (strequal(argv[i], "builtin"))
2172                         builtin = true;
2173         }
2174
2175         /* Get sam policy handle */
2176
2177         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
2178                                       pipe_hnd->desthost,
2179                                       MAXIMUM_ALLOWED_ACCESS,
2180                                       &connect_pol);
2181         if (!NT_STATUS_IS_OK(result)) {
2182                 goto done;
2183         }
2184
2185         /* Get domain policy handle */
2186
2187         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
2188                                         &connect_pol,
2189                                         MAXIMUM_ALLOWED_ACCESS,
2190                                         CONST_DISCARD(struct dom_sid2 *, domain_sid),
2191                                         &domain_pol);
2192         if (!NT_STATUS_IS_OK(result)) {
2193                 goto done;
2194         }
2195
2196         /* Query domain groups */
2197         if (c->opt_long_list_entries)
2198                 d_printf("\nGroup name            Comment"
2199                          "\n-----------------------------\n");
2200         do {
2201                 uint32_t max_size, total_size, returned_size;
2202                 union samr_DispInfo info;
2203
2204                 if (!global) break;
2205
2206                 get_query_dispinfo_params(
2207                         loop_count, &max_entries, &max_size);
2208
2209                 result = rpccli_samr_QueryDisplayInfo(pipe_hnd, mem_ctx,
2210                                                       &domain_pol,
2211                                                       3,
2212                                                       start_idx,
2213                                                       max_entries,
2214                                                       max_size,
2215                                                       &total_size,
2216                                                       &returned_size,
2217                                                       &info);
2218                 num_entries = info.info3.count;
2219                 start_idx += info.info3.count;
2220
2221                 if (!NT_STATUS_IS_OK(result) &&
2222                     !NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
2223                         break;
2224
2225                 for (i = 0; i < num_entries; i++) {
2226
2227                         const char *group = NULL;
2228                         const char *desc = NULL;
2229
2230                         group = info.info3.entries[i].account_name.string;
2231                         desc = info.info3.entries[i].description.string;
2232
2233                         if (c->opt_long_list_entries)
2234                                 printf("%-21.21s %-50.50s\n",
2235                                        group, desc);
2236                         else
2237                                 printf("%s\n", group);
2238                 }
2239         } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
2240         /* query domain aliases */
2241         start_idx = 0;
2242         do {
2243                 if (!local) break;
2244
2245                 result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
2246                                                        &domain_pol,
2247                                                        &start_idx,
2248                                                        &groups,
2249                                                        0xffff,
2250                                                        &num_entries);
2251                 if (!NT_STATUS_IS_OK(result) &&
2252                     !NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
2253                         break;
2254
2255                 for (i = 0; i < num_entries; i++) {
2256
2257                         const char *description = NULL;
2258
2259                         if (c->opt_long_list_entries) {
2260
2261                                 POLICY_HND alias_pol;
2262                                 union samr_AliasInfo *info = NULL;
2263
2264                                 if ((NT_STATUS_IS_OK(rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
2265                                                                            &domain_pol,
2266                                                                            0x8,
2267                                                                            groups->entries[i].idx,
2268                                                                            &alias_pol))) &&
2269                                     (NT_STATUS_IS_OK(rpccli_samr_QueryAliasInfo(pipe_hnd, mem_ctx,
2270                                                                                 &alias_pol,
2271                                                                                 3,
2272                                                                                 &info))) &&
2273                                     (NT_STATUS_IS_OK(rpccli_samr_Close(pipe_hnd, mem_ctx,
2274                                                                     &alias_pol)))) {
2275                                         description = info->description.string;
2276                                 }
2277                         }
2278
2279                         if (description != NULL) {
2280                                 printf("%-21.21s %-50.50s\n",
2281                                        groups->entries[i].name.string,
2282                                        description);
2283                         } else {
2284                                 printf("%s\n", groups->entries[i].name.string);
2285                         }
2286                 }
2287         } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
2288         rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
2289         /* Get builtin policy handle */
2290
2291         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
2292                                         &connect_pol,
2293                                         MAXIMUM_ALLOWED_ACCESS,
2294                                         CONST_DISCARD(struct dom_sid2 *, &global_sid_Builtin),
2295                                         &domain_pol);
2296         if (!NT_STATUS_IS_OK(result)) {
2297                 goto done;
2298         }
2299         /* query builtin aliases */
2300         start_idx = 0;
2301         do {
2302                 if (!builtin) break;
2303
2304                 result = rpccli_samr_EnumDomainAliases(pipe_hnd, mem_ctx,
2305                                                        &domain_pol,
2306                                                        &start_idx,
2307                                                        &groups,
2308                                                        max_entries,
2309                                                        &num_entries);
2310                 if (!NT_STATUS_IS_OK(result) &&
2311                     !NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES))
2312                         break;
2313
2314                 for (i = 0; i < num_entries; i++) {
2315
2316                         const char *description = NULL;
2317
2318                         if (c->opt_long_list_entries) {
2319
2320                                 POLICY_HND alias_pol;
2321                                 union samr_AliasInfo *info = NULL;
2322
2323                                 if ((NT_STATUS_IS_OK(rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
2324                                                                            &domain_pol,
2325                                                                            0x8,
2326                                                                            groups->entries[i].idx,
2327                                                                            &alias_pol))) &&
2328                                     (NT_STATUS_IS_OK(rpccli_samr_QueryAliasInfo(pipe_hnd, mem_ctx,
2329                                                                                 &alias_pol,
2330                                                                                 3,
2331                                                                                 &info))) &&
2332                                     (NT_STATUS_IS_OK(rpccli_samr_Close(pipe_hnd, mem_ctx,
2333                                                                     &alias_pol)))) {
2334                                         description = info->description.string;
2335                                 }
2336                         }
2337
2338                         if (description != NULL) {
2339                                 printf("%-21.21s %-50.50s\n",
2340                                        groups->entries[i].name.string,
2341                                        description);
2342                         } else {
2343                                 printf("%s\n", groups->entries[i].name.string);
2344                         }
2345                 }
2346         } while (NT_STATUS_EQUAL(result, STATUS_MORE_ENTRIES));
2347
2348  done:
2349         return result;
2350 }
2351
2352 static int rpc_group_list(struct net_context *c, int argc, const char **argv)
2353 {
2354         return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
2355                                rpc_group_list_internals,
2356                                argc, argv);
2357 }
2358
2359 static NTSTATUS rpc_list_group_members(struct net_context *c,
2360                                         struct rpc_pipe_client *pipe_hnd,
2361                                         TALLOC_CTX *mem_ctx,
2362                                         const char *domain_name,
2363                                         const DOM_SID *domain_sid,
2364                                         POLICY_HND *domain_pol,
2365                                         uint32 rid)
2366 {
2367         NTSTATUS result;
2368         POLICY_HND group_pol;
2369         uint32 num_members, *group_rids;
2370         int i;
2371         struct samr_RidTypeArray *rids = NULL;
2372         struct lsa_Strings names;
2373         struct samr_Ids types;
2374
2375         fstring sid_str;
2376         sid_to_fstring(sid_str, domain_sid);
2377
2378         result = rpccli_samr_OpenGroup(pipe_hnd, mem_ctx,
2379                                        domain_pol,
2380                                        MAXIMUM_ALLOWED_ACCESS,
2381                                        rid,
2382                                        &group_pol);
2383
2384         if (!NT_STATUS_IS_OK(result))
2385                 return result;
2386
2387         result = rpccli_samr_QueryGroupMember(pipe_hnd, mem_ctx,
2388                                               &group_pol,
2389                                               &rids);
2390
2391         if (!NT_STATUS_IS_OK(result))
2392                 return result;
2393
2394         num_members = rids->count;
2395         group_rids = rids->rids;
2396
2397         while (num_members > 0) {
2398                 int this_time = 512;
2399
2400                 if (num_members < this_time)
2401                         this_time = num_members;
2402
2403                 result = rpccli_samr_LookupRids(pipe_hnd, mem_ctx,
2404                                                 domain_pol,
2405                                                 this_time,
2406                                                 group_rids,
2407                                                 &names,
2408                                                 &types);
2409
2410                 if (!NT_STATUS_IS_OK(result))
2411                         return result;
2412
2413                 /* We only have users as members, but make the output
2414                    the same as the output of alias members */
2415
2416                 for (i = 0; i < this_time; i++) {
2417
2418                         if (c->opt_long_list_entries) {
2419                                 printf("%s-%d %s\\%s %d\n", sid_str,
2420                                        group_rids[i], domain_name,
2421                                        names.names[i].string,
2422                                        SID_NAME_USER);
2423                         } else {
2424                                 printf("%s\\%s\n", domain_name,
2425                                         names.names[i].string);
2426                         }
2427                 }
2428
2429                 num_members -= this_time;
2430                 group_rids += 512;
2431         }
2432
2433         return NT_STATUS_OK;
2434 }
2435
2436 static NTSTATUS rpc_list_alias_members(struct net_context *c,
2437                                         struct rpc_pipe_client *pipe_hnd,
2438                                         TALLOC_CTX *mem_ctx,
2439                                         POLICY_HND *domain_pol,
2440                                         uint32 rid)
2441 {
2442         NTSTATUS result;
2443         struct rpc_pipe_client *lsa_pipe;
2444         POLICY_HND alias_pol, lsa_pol;
2445         uint32 num_members;
2446         DOM_SID *alias_sids;
2447         char **domains;
2448         char **names;
2449         enum lsa_SidType *types;
2450         int i;
2451         struct lsa_SidArray sid_array;
2452
2453         result = rpccli_samr_OpenAlias(pipe_hnd, mem_ctx,
2454                                        domain_pol,
2455                                        MAXIMUM_ALLOWED_ACCESS,
2456                                        rid,
2457                                        &alias_pol);
2458
2459         if (!NT_STATUS_IS_OK(result))
2460                 return result;
2461
2462         result = rpccli_samr_GetMembersInAlias(pipe_hnd, mem_ctx,
2463                                                &alias_pol,
2464                                                &sid_array);
2465
2466         if (!NT_STATUS_IS_OK(result)) {
2467                 d_fprintf(stderr, "Couldn't list alias members\n");
2468                 return result;
2469         }
2470
2471         num_members = sid_array.num_sids;
2472
2473         if (num_members == 0) {
2474                 return NT_STATUS_OK;
2475         }
2476
2477         result = cli_rpc_pipe_open_noauth(rpc_pipe_np_smb_conn(pipe_hnd),
2478                                           &ndr_table_lsarpc.syntax_id,
2479                                           &lsa_pipe);
2480         if (!NT_STATUS_IS_OK(result)) {
2481                 d_fprintf(stderr, "Couldn't open LSA pipe. Error was %s\n",
2482                         nt_errstr(result) );
2483                 return result;
2484         }
2485
2486         result = rpccli_lsa_open_policy(lsa_pipe, mem_ctx, true,
2487                                      SEC_RIGHTS_MAXIMUM_ALLOWED, &lsa_pol);
2488
2489         if (!NT_STATUS_IS_OK(result)) {
2490                 d_fprintf(stderr, "Couldn't open LSA policy handle\n");
2491                 TALLOC_FREE(lsa_pipe);
2492                 return result;
2493         }
2494
2495         alias_sids = TALLOC_ZERO_ARRAY(mem_ctx, DOM_SID, num_members);
2496         if (!alias_sids) {
2497                 d_fprintf(stderr, "Out of memory\n");
2498                 TALLOC_FREE(lsa_pipe);
2499                 return NT_STATUS_NO_MEMORY;
2500         }
2501
2502         for (i=0; i<num_members; i++) {
2503                 sid_copy(&alias_sids[i], sid_array.sids[i].sid);
2504         }
2505
2506         result = rpccli_lsa_lookup_sids(lsa_pipe, mem_ctx, &lsa_pol,
2507                                      num_members,  alias_sids,
2508                                      &domains, &names, &types);
2509
2510         if (!NT_STATUS_IS_OK(result) &&
2511             !NT_STATUS_EQUAL(result, STATUS_SOME_UNMAPPED)) {
2512                 d_fprintf(stderr, "Couldn't lookup SIDs\n");
2513                 TALLOC_FREE(lsa_pipe);
2514                 return result;
2515         }
2516
2517         for (i = 0; i < num_members; i++) {
2518                 fstring sid_str;
2519                 sid_to_fstring(sid_str, &alias_sids[i]);
2520
2521                 if (c->opt_long_list_entries) {
2522                         printf("%s %s\\%s %d\n", sid_str,
2523                                domains[i] ? domains[i] : "*unknown*",
2524                                names[i] ? names[i] : "*unknown*", types[i]);
2525                 } else {
2526                         if (domains[i])
2527                                 printf("%s\\%s\n", domains[i], names[i]);
2528                         else
2529                                 printf("%s\n", sid_str);
2530                 }
2531         }
2532
2533         TALLOC_FREE(lsa_pipe);
2534         return NT_STATUS_OK;
2535 }
2536
2537 static NTSTATUS rpc_group_members_internals(struct net_context *c,
2538                                         const DOM_SID *domain_sid,
2539                                         const char *domain_name,
2540                                         struct cli_state *cli,
2541                                         struct rpc_pipe_client *pipe_hnd,
2542                                         TALLOC_CTX *mem_ctx,
2543                                         int argc,
2544                                         const char **argv)
2545 {
2546         NTSTATUS result;
2547         POLICY_HND connect_pol, domain_pol;
2548         struct samr_Ids rids, rid_types;
2549         struct lsa_String lsa_acct_name;
2550
2551         /* Get sam policy handle */
2552
2553         result = rpccli_samr_Connect2(pipe_hnd, mem_ctx,
2554                                       pipe_hnd->desthost,
2555                                       MAXIMUM_ALLOWED_ACCESS,
2556                                       &connect_pol);
2557
2558         if (!NT_STATUS_IS_OK(result))
2559                 return result;
2560
2561         /* Get domain policy handle */
2562
2563         result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
2564                                         &connect_pol,
2565                                         MAXIMUM_ALLOWED_ACCESS,
2566                                         CONST_DISCARD(struct dom_sid2 *, domain_sid),
2567                                         &domain_pol);
2568
2569         if (!NT_STATUS_IS_OK(result))
2570                 return result;
2571
2572         init_lsa_String(&lsa_acct_name, argv[0]); /* sure? */
2573
2574         result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
2575                                          &domain_pol,
2576                                          1,
2577                                          &lsa_acct_name,
2578                                          &rids,
2579                                          &rid_types);
2580
2581         if (!NT_STATUS_IS_OK(result)) {
2582
2583                 /* Ok, did not find it in the global sam, try with builtin */
2584
2585                 DOM_SID sid_Builtin;
2586
2587                 rpccli_samr_Close(pipe_hnd, mem_ctx, &domain_pol);
2588
2589                 sid_copy(&sid_Builtin, &global_sid_Builtin);
2590
2591                 result = rpccli_samr_OpenDomain(pipe_hnd, mem_ctx,
2592                                                 &connect_pol,
2593                                                 MAXIMUM_ALLOWED_ACCESS,
2594                                                 &sid_Builtin,
2595                                                 &domain_pol);
2596
2597                 if (!NT_STATUS_IS_OK(result)) {
2598                         d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
2599                         return result;
2600                 }
2601
2602                 result = rpccli_samr_LookupNames(pipe_hnd, mem_ctx,
2603                                                  &domain_pol,
2604                                                  1,
2605                                                  &lsa_acct_name,
2606                                                  &rids,
2607                                                  &rid_types);
2608
2609                 if (!NT_STATUS_IS_OK(result)) {
2610                         d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
2611                         return result;
2612                 }
2613         }
2614
2615         if (rids.count != 1) {
2616                 d_fprintf(stderr, "Couldn't find group %s\n", argv[0]);
2617                 return result;
2618         }
2619
2620         if (rid_types.ids[0] == SID_NAME_DOM_GRP) {
2621                 return rpc_list_group_members(c, pipe_hnd, mem_ctx, domain_name,
2622                                               domain_sid, &domain_pol,
2623                                               rids.ids[0]);
2624         }
2625
2626         if (rid_types.ids[0] == SID_NAME_ALIAS) {
2627                 return rpc_list_alias_members(c, pipe_hnd, mem_ctx, &domain_pol,
2628                                               rids.ids[0]);
2629         }
2630
2631         return NT_STATUS_NO_SUCH_GROUP;
2632 }
2633
2634 static int rpc_group_members(struct net_context *c, int argc, const char **argv)
2635 {
2636         if (argc != 1 || c->display_usage) {
2637                 return rpc_group_usage(c, argc, argv);
2638         }
2639
2640         return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
2641                                rpc_group_members_internals,
2642                                argc, argv);
2643 }
2644
2645 static int rpc_group_rename_internals(struct net_context *c, int argc, const char **argv)
2646 {
2647         NET_API_STATUS status;
2648         struct GROUP_INFO_0 g0;
2649         uint32_t parm_err;
2650
2651         if (argc != 2) {
2652                 d_printf("Usage: 'net rpc group rename group newname'\n");
2653                 return -1;
2654         }
2655
2656         g0.grpi0_name = argv[1];
2657
2658         status = NetGroupSetInfo(c->opt_host,
2659                                  argv[0],
2660                                  0,
2661                                  (uint8_t *)&g0,
2662                                  &parm_err);
2663
2664         if (status != 0) {
2665                 d_fprintf(stderr, "Renaming group %s failed with: %s\n",
2666                         argv[0], libnetapi_get_error_string(c->netapi_ctx,
2667                         status));
2668                 return -1;
2669         }
2670
2671         return 0;
2672 }
2673
2674 static int rpc_group_rename(struct net_context *c, int argc, const char **argv)
2675 {
2676         if (argc != 2 || c->display_usage) {
2677                 return rpc_group_usage(c, argc, argv);
2678         }
2679
2680         return rpc_group_rename_internals(c, argc, argv);
2681 }
2682
2683 /**
2684  * 'net rpc group' entrypoint.
2685  * @param argc  Standard main() style argc.
2686  * @param argv  Standard main() style argv. Initial components are already
2687  *              stripped.
2688  **/
2689
2690 int net_rpc_group(struct net_context *c, int argc, const char **argv)
2691 {
2692         NET_API_STATUS status;
2693
2694         struct functable func[] = {
2695                 {
2696                         "add",
2697                         rpc_group_add,
2698                         NET_TRANSPORT_RPC,
2699                         "Create specified group",
2700                         "net rpc group add\n"
2701                         "    Create specified group"
2702                 },
2703                 {
2704                         "delete",
2705                         rpc_group_delete,
2706                         NET_TRANSPORT_RPC,
2707                         "Delete specified group",
2708                         "net rpc group delete\n"
2709                         "    Delete specified group"
2710                 },
2711                 {
2712                         "addmem",
2713                         rpc_group_addmem,
2714                         NET_TRANSPORT_RPC,
2715                         "Add member to group",
2716                         "net rpc group addmem\n"
2717                         "    Add member to group"
2718                 },
2719                 {
2720                         "delmem",
2721                         rpc_group_delmem,
2722                         NET_TRANSPORT_RPC,
2723                         "Remove member from group",
2724                         "net rpc group delmem\n"
2725                         "    Remove member from group"
2726                 },
2727                 {
2728                         "list",
2729                         rpc_group_list,
2730                         NET_TRANSPORT_RPC,
2731                         "List groups",
2732                         "net rpc group list\n"
2733                         "    List groups"
2734                 },
2735                 {
2736                         "members",
2737                         rpc_group_members,
2738                         NET_TRANSPORT_RPC,
2739                         "List group members",
2740                         "net rpc group members\n"
2741                         "    List group members"
2742                 },
2743                 {
2744                         "rename",
2745                         rpc_group_rename,
2746                         NET_TRANSPORT_RPC,
2747                         "Rename group",
2748                         "net rpc group rename\n"
2749                         "    Rename group"
2750                 },
2751                 {NULL, NULL, 0, NULL, NULL}
2752         };
2753
2754         status = libnetapi_init(&c->netapi_ctx);
2755         if (status != 0) {
2756                 return -1;
2757         }
2758         libnetapi_set_username(c->netapi_ctx, c->opt_user_name);
2759         libnetapi_set_password(c->netapi_ctx, c->opt_password);
2760         if (c->opt_kerberos) {
2761                 libnetapi_set_use_kerberos(c->netapi_ctx);
2762         }
2763
2764         if (argc == 0) {
2765                 if (c->display_usage) {
2766                         d_printf("Usage:\n");
2767                         d_printf("net rpc group\n"
2768                                  "    Alias for net rpc group list global local "
2769                                  "builtin\n");
2770                         net_display_usage_from_functable(func);
2771                         return 0;
2772                 }
2773
2774                 return run_rpc_command(c, NULL, &ndr_table_samr.syntax_id, 0,
2775                                        rpc_group_list_internals,
2776                                        argc, argv);
2777         }
2778
2779         return net_run_function(c, argc, argv, "net rpc group", func);
2780 }
2781
2782 /****************************************************************************/
2783
2784 static int rpc_share_usage(struct net_context *c, int argc, const char **argv)
2785 {
2786         return net_share_usage(c, argc, argv);
2787 }
2788
2789 /**
2790  * Add a share on a remote RPC server.
2791  *
2792  * @param argc  Standard main() style argc.
2793  * @param argv  Standard main() style argv. Initial components are already
2794  *              stripped.
2795  *
2796  * @return A shell status integer (0 for success).
2797  **/
2798
2799 static int rpc_share_add(struct net_context *c, int argc, const char **argv)
2800 {
2801         NET_API_STATUS status;
2802         char *sharename;
2803         char *path;
2804         uint32 type = STYPE_DISKTREE; /* only allow disk shares to be added */
2805         uint32 num_users=0, perms=0;
2806         char *password=NULL; /* don't allow a share password */
2807         struct SHARE_INFO_2 i2;
2808         uint32_t parm_error = 0;
2809
2810         if ((argc < 1) || !strchr(argv[0], '=') || c->display_usage) {
2811                 return rpc_share_usage(c, argc, argv);
2812         }
2813
2814         if ((sharename = talloc_strdup(c, argv[0])) == NULL) {
2815                 return -1;
2816         }
2817
2818         path = strchr(sharename, '=');
2819         if (!path) {
2820                 return -1;
2821         }
2822
2823         *path++ = '\0';
2824
2825         i2.shi2_netname         = sharename;
2826         i2.shi2_type            = type;
2827         i2.shi2_remark          = c->opt_comment;
2828         i2.shi2_permissions     = perms;
2829         i2.shi2_max_uses        = c->opt_maxusers;
2830         i2.shi2_current_uses    = num_users;
2831         i2.shi2_path            = path;
2832         i2.shi2_passwd          = password;
2833
2834         status = NetShareAdd(c->opt_host,
2835                              2,
2836                              (uint8_t *)&i2,
2837                              &parm_error);
2838         if (status != 0) {
2839                 printf("NetShareAdd failed with: %s\n",
2840                         libnetapi_get_error_string(c->netapi_ctx, status));
2841         }
2842
2843         return status;
2844 }
2845
2846 /**
2847  * Delete a share on a remote RPC server.
2848  *
2849  * @param domain_sid The domain sid acquired from the remote server.
2850  * @param argc  Standard main() style argc.
2851  * @param argv  Standard main() style argv. Initial components are already
2852  *              stripped.
2853  *
2854  * @return A shell status integer (0 for success).
2855  **/
2856 static int rpc_share_delete(struct net_context *c, int argc, const char **argv)
2857 {
2858         if (argc < 1 || c->display_usage) {
2859                 return rpc_share_usage(c, argc, argv);
2860         }
2861
2862         return NetShareDel(c->opt_host, argv[0], 0);
2863 }
2864
2865 /**
2866  * Formatted print of share info
2867  *
2868  * @param r  pointer to SHARE_INFO_1 to format
2869  **/
2870
2871 static void display_share_info_1(struct net_context *c,
2872                                  struct SHARE_INFO_1 *r)
2873 {
2874         if (c->opt_long_list_entries) {
2875                 d_printf("%-12s %-8.8s %-50s\n",
2876                          r->shi1_netname,
2877                          net_share_type_str(r->shi1_type & ~(STYPE_TEMPORARY|STYPE_HIDDEN)),
2878                          r->shi1_remark);
2879         } else {
2880                 d_printf("%s\n", r->shi1_netname);
2881         }
2882 }
2883
2884 static WERROR get_share_info(struct net_context *c,
2885                              struct rpc_pipe_client *pipe_hnd,
2886                              TALLOC_CTX *mem_ctx,
2887                              uint32 level,
2888                              int argc,
2889                              const char **argv,
2890                              struct srvsvc_NetShareInfoCtr *info_ctr)
2891 {
2892         WERROR result;
2893         NTSTATUS status;
2894         union srvsvc_NetShareInfo info;
2895
2896         /* no specific share requested, enumerate all */
2897         if (argc == 0) {
2898
2899                 uint32_t preferred_len = 0xffffffff;
2900                 uint32_t total_entries = 0;
2901                 uint32_t resume_handle = 0;
2902
2903                 info_ctr->level = level;
2904
2905                 status = rpccli_srvsvc_NetShareEnumAll(pipe_hnd, mem_ctx,
2906                                                        pipe_hnd->desthost,
2907                                                        info_ctr,
2908                                                        preferred_len,
2909                                                        &total_entries,
2910                                                        &resume_handle,
2911                                                        &result);
2912                 return result;
2913         }
2914
2915         /* request just one share */
2916         status = rpccli_srvsvc_NetShareGetInfo(pipe_hnd, mem_ctx,
2917                                                pipe_hnd->desthost,
2918                                                argv[0],
2919                                                level,
2920                                                &info,
2921                                                &result);
2922
2923         if (!NT_STATUS_IS_OK(status) || !W_ERROR_IS_OK(result)) {
2924                 goto done;
2925         }
2926
2927         /* construct ctr */
2928         ZERO_STRUCTP(info_ctr);
2929
2930         info_ctr->level = level;
2931
2932         switch (level) {
2933         case 1:
2934         {
2935                 struct srvsvc_NetShareCtr1 *ctr1;
2936
2937                 ctr1 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr1);
2938                 W_ERROR_HAVE_NO_MEMORY(ctr1);
2939
2940                 ctr1->count = 1;
2941                 ctr1->array = info.info1;
2942
2943                 info_ctr->ctr.ctr1 = ctr1;
2944         }
2945         case 2:
2946         {
2947                 struct srvsvc_NetShareCtr2 *ctr2;
2948
2949                 ctr2 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr2);
2950                 W_ERROR_HAVE_NO_MEMORY(ctr2);
2951
2952                 ctr2->count = 1;
2953                 ctr2->array = info.info2;
2954
2955                 info_ctr->ctr.ctr2 = ctr2;
2956         }
2957         case 502:
2958         {
2959                 struct srvsvc_NetShareCtr502 *ctr502;
2960
2961                 ctr502 = TALLOC_ZERO_P(mem_ctx, struct srvsvc_NetShareCtr502);
2962                 W_ERROR_HAVE_NO_MEMORY(ctr502);
2963
2964                 ctr502->count = 1;
2965                 ctr502->array = info.info502;
2966
2967                 info_ctr->ctr.ctr502 = ctr502;
2968         }
2969         } /* switch */
2970 done:
2971         return result;
2972 }
2973
2974 /***
2975  * 'net rpc share list' entrypoint.
2976  * @param argc  Standard main() style argc.
2977  * @param argv  Standard main() style argv. Initial components are already
2978  *              stripped.
2979  **/
2980 static int rpc_share_list(struct net_context *c, int argc, const char **argv)
2981 {
2982         NET_API_STATUS status;
2983         struct SHARE_INFO_1 *i1 = NULL;
2984         uint32_t entries_read = 0;
2985         uint32_t total_entries = 0;
2986         uint32_t resume_handle = 0;
2987         uint32_t i, level = 1;
2988
2989         if (c->display_usage) {
2990                 d_printf("Usage\n"
2991                          "net rpc share list\n"
2992                          "    List shares on remote server\n");
2993                 return 0;
2994         }
2995
2996         status = NetShareEnum(c->opt_host,
2997                               level,
2998                               (uint8_t **)&i1,
2999                               (uint32_t)-1,
3000                               &entries_read,
3001                               &total_entries,
3002                               &resume_handle);
3003         if (status != 0) {
3004                 goto done;
3005         }
3006
3007         /* Display results */
3008
3009         if (c->opt_long_list_entries) {
3010                 d_printf(
3011         "\nEnumerating shared resources (exports) on remote server:\n\n"
3012         "\nShare name   Type     Description\n"
3013         "----------   ----     -----------\n");
3014         }
3015         for (i = 0; i < entries_read; i++)
3016                 display_share_info_1(c, &i1[i]);
3017  done:
3018         return status;
3019 }
3020
3021 static bool check_share_availability(struct cli_state *cli, const char *netname)
3022 {
3023         if (!cli_send_tconX(cli, netname, "A:", "", 0)) {
3024                 d_printf("skipping   [%s]: not a file share.\n", netname);
3025                 return false;
3026         }
3027
3028         if (!cli_tdis(cli))
3029                 return false;
3030
3031         return true;
3032 }
3033
3034 static bool check_share_sanity(struct net_context *c, struct cli_state *cli,
3035                                const char *netname, uint32 type)
3036 {
3037         /* only support disk shares */
3038         if (! ( type == STYPE_DISKTREE || type == (STYPE_DISKTREE | STYPE_HIDDEN)) ) {
3039                 printf("share [%s] is not a diskshare (type: %x)\n", netname, type);
3040                 return false;
3041         }
3042
3043         /* skip builtin shares */
3044         /* FIXME: should print$ be added too ? */
3045         if (strequal(netname,"IPC$") || strequal(netname,"ADMIN$") ||
3046             strequal(netname,"global"))
3047                 return false;
3048
3049         if (c->opt_exclude && in_list(netname, c->opt_exclude, false)) {
3050                 printf("excluding  [%s]\n", netname);
3051                 return false;
3052         }
3053
3054         return check_share_availability(cli, netname);
3055 }
3056
3057 /**
3058  * Migrate shares from a remote RPC server to the local RPC server.
3059  *
3060  * All parameters are provided by the run_rpc_command function, except for
3061  * argc, argv which are passed through.
3062  *
3063  * @param domain_sid The domain sid acquired from the remote server.
3064  * @param cli A cli_state connected to the server.
3065  * @param mem_ctx Talloc context, destroyed on completion of the function.
3066  * @param argc  Standard main() style argc.
3067  * @param argv  Standard main() style argv. Initial components are already
3068  *              stripped.
3069  *
3070  * @return Normal NTSTATUS return.
3071  **/
3072
3073 static NTSTATUS rpc_share_migrate_shares_internals(struct net_context *c,
3074                                                 const DOM_SID *domain_sid,
3075                                                 const char *domain_name,
3076                                                 struct cli_state *cli,
3077                                                 struct rpc_pipe_client *pipe_hnd,
3078                                                 TALLOC_CTX *mem_ctx,
3079                                                 int argc,
3080                                                 const char **argv)
3081 {
3082         WERROR result;
3083         NTSTATUS nt_status = NT_STATUS_UNSUCCESSFUL;
3084