source4/rpc_server/winreg/rpc_winreg.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    endpoint server for the winreg pipe
   5
   6    Copyright (C) 2004 Jelmer Vernooij, jelmer@samba.org
   7    Copyright (C) 2008 Matthias Dieter Wallnöfer, mwallnoefer@yahoo.de
   8
   9    This program is free software; you can redistribute it and/or modify
  10    it under the terms of the GNU General Public License as published by
  11    the Free Software Foundation; either version 3 of the License, or
  12    (at your option) any later version.
  13
  14    This program is distributed in the hope that it will be useful,
  15    but WITHOUT ANY WARRANTY; without even the implied warranty of
  16    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17    GNU General Public License for more details.
  18
  19    You should have received a copy of the GNU General Public License
  20    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  21 */
  22
  23 #include "includes.h"
  24 #include "rpc_server/dcerpc_server.h"
  25 #include "lib/registry/registry.h"
  26 #include "librpc/gen_ndr/ndr_winreg.h"
  27 #include "librpc/gen_ndr/ndr_security.h"
  28 #include "libcli/security/session.h"
  29
  30 enum handle_types { HTYPE_REGVAL, HTYPE_REGKEY };
  31
  32 static WERROR dcesrv_winreg_openhive(struct dcesrv_call_state *dce_call,
  33                                      TALLOC_CTX *mem_ctx, uint32_t hkey,
  34                                      struct policy_handle **outh)
  35 {
  36         struct auth_session_info *session_info =
  37                 dcesrv_call_session_info(dce_call);
  38         struct registry_context *ctx = NULL;
  39         struct dcesrv_handle *h;
  40         WERROR result;
  41
  42         h = dcesrv_handle_create(dce_call, HTYPE_REGKEY);
  43         W_ERROR_HAVE_NO_MEMORY(h);
  44
  45         result = reg_open_samba(h, &ctx,
  46                                 dce_call->event_ctx,
  47                                 dce_call->conn->dce_ctx->lp_ctx,
  48                                 session_info,
  49                                 NULL);
  50         if (!W_ERROR_IS_OK(result)) {
  51                 DEBUG(0, ("Error opening registry: %s\n", win_errstr(result)));
  52                 return result;
  53         }
  54
  55         result = reg_get_predefined_key(ctx, hkey,
  56                                        (struct registry_key **)&h->data);
  57         if (!W_ERROR_IS_OK(result)) {
  58                 return result;
  59         }
  60         *outh = &h->wire_handle;
  61
  62         return result;
  63 }
  64
  65 #define func_winreg_OpenHive(k,n) static WERROR dcesrv_winreg_Open ## k (struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct winreg_Open ## k *r) \
  66 { \
  67         return dcesrv_winreg_openhive (dce_call, mem_ctx, n, &r->out.handle);\
  68 }
  69
  70 func_winreg_OpenHive(HKCR,HKEY_CLASSES_ROOT)
  71 func_winreg_OpenHive(HKCU,HKEY_CURRENT_USER)
  72 func_winreg_OpenHive(HKLM,HKEY_LOCAL_MACHINE)
  73 func_winreg_OpenHive(HKPD,HKEY_PERFORMANCE_DATA)
  74 func_winreg_OpenHive(HKU,HKEY_USERS)
  75 func_winreg_OpenHive(HKCC,HKEY_CURRENT_CONFIG)
  76 func_winreg_OpenHive(HKDD,HKEY_DYN_DATA)
  77 func_winreg_OpenHive(HKPT,HKEY_PERFORMANCE_TEXT)
  78 func_winreg_OpenHive(HKPN,HKEY_PERFORMANCE_NLSTEXT)
  79
  80 /*
  81   winreg_CloseKey
  82 */
  83 static WERROR dcesrv_winreg_CloseKey(struct dcesrv_call_state *dce_call,
  84                                      TALLOC_CTX *mem_ctx,
  85                                      struct winreg_CloseKey *r)
  86 {
  87         struct dcesrv_handle *h;
  88
  89         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
  90
  91         talloc_unlink(dce_call->context, h);
  92
  93         ZERO_STRUCTP(r->out.handle);
  94
  95         return WERR_OK;
  96 }
  97
  98 /*
  99   winreg_CreateKey
 100 */
 101 static WERROR dcesrv_winreg_CreateKey(struct dcesrv_call_state *dce_call,
 102                                       TALLOC_CTX *mem_ctx,
 103                                       struct winreg_CreateKey *r)
 104 {
 105         struct auth_session_info *session_info =
 106                 dcesrv_call_session_info(dce_call);
 107         struct dcesrv_handle *h, *newh;
 108         struct security_descriptor sd;
 109         struct registry_key *key;
 110         WERROR result;
 111
 112         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 113         key = h->data;
 114
 115         newh = dcesrv_handle_create(dce_call, HTYPE_REGKEY);
 116
 117         switch (security_session_user_level(session_info, NULL))
 118         {
 119         case SECURITY_SYSTEM:
 120         case SECURITY_ADMINISTRATOR:
 121                 /* we support only non volatile keys */
 122                 if (r->in.options != REG_OPTION_NON_VOLATILE) {
 123                         return WERR_NOT_SUPPORTED;
 124                 }
 125
 126                 /* the security descriptor is optional */
 127                 if (r->in.secdesc != NULL) {
 128                         DATA_BLOB sdblob;
 129                         enum ndr_err_code ndr_err;
 130                         sdblob.data = r->in.secdesc->sd.data;
 131                         sdblob.length = r->in.secdesc->sd.len;
 132                         if (sdblob.data == NULL) {
 133                                 return WERR_INVALID_PARAMETER;
 134                         }
 135                         ndr_err = ndr_pull_struct_blob_all(&sdblob, mem_ctx, &sd,
 136                                                            (ndr_pull_flags_fn_t)ndr_pull_security_descriptor);
 137                         if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
 138                                 return WERR_INVALID_PARAMETER;
 139                         }
 140                 }
 141
 142                 result = reg_key_add_name(newh, key, r->in.name.name, NULL,
 143                         r->in.secdesc?&sd:NULL, (struct registry_key **)&newh->data);
 144
 145                 r->out.action_taken = talloc(mem_ctx, enum winreg_CreateAction);
 146                 if (r->out.action_taken == NULL) {
 147                         talloc_free(newh);
 148                         return WERR_NOT_ENOUGH_MEMORY;
 149                 }
 150                 *r->out.action_taken = REG_ACTION_NONE;
 151
 152                 if (W_ERROR_IS_OK(result)) {
 153                         r->out.new_handle = &newh->wire_handle;
 154                         *r->out.action_taken = REG_CREATED_NEW_KEY;
 155                 } else {
 156                         talloc_free(newh);
 157                 }
 158
 159                 return result;
 160         default:
 161                 return WERR_ACCESS_DENIED;
 162         }
 163 }
 164
 165
 166 /*
 167   winreg_DeleteKey
 168 */
 169 static WERROR dcesrv_winreg_DeleteKey(struct dcesrv_call_state *dce_call,
 170                                       TALLOC_CTX *mem_ctx,
 171                                       struct winreg_DeleteKey *r)
 172 {
 173         struct auth_session_info *session_info =
 174                 dcesrv_call_session_info(dce_call);
 175         struct dcesrv_handle *h;
 176         struct registry_key *key;
 177         WERROR result;
 178
 179         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 180         key = h->data;
 181
 182         switch (security_session_user_level(session_info, NULL))
 183         {
 184         case SECURITY_SYSTEM:
 185         case SECURITY_ADMINISTRATOR:
 186                 result = reg_key_del(mem_ctx, key, r->in.key.name);
 187                 talloc_unlink(dce_call->context, h);
 188
 189                 return result;
 190         default:
 191                 return WERR_ACCESS_DENIED;
 192         }
 193 }
 194
 195
 196 /*
 197   winreg_DeleteValue
 198 */
 199 static WERROR dcesrv_winreg_DeleteValue(struct dcesrv_call_state *dce_call,
 200                                         TALLOC_CTX *mem_ctx,
 201                                         struct winreg_DeleteValue *r)
 202 {
 203         struct auth_session_info *session_info =
 204                 dcesrv_call_session_info(dce_call);
 205         struct dcesrv_handle *h;
 206         struct registry_key *key;
 207
 208         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 209         key = h->data;
 210
 211         switch (security_session_user_level(session_info, NULL))
 212         {
 213         case SECURITY_SYSTEM:
 214         case SECURITY_ADMINISTRATOR:
 215                 return reg_del_value(mem_ctx, key, r->in.value.name);
 216         default:
 217                 return WERR_ACCESS_DENIED;
 218         }
 219 }
 220
 221
 222 /*
 223   winreg_EnumKey
 224 */
 225 static WERROR dcesrv_winreg_EnumKey(struct dcesrv_call_state *dce_call,
 226                                     TALLOC_CTX *mem_ctx,
 227                                     struct winreg_EnumKey *r)
 228 {
 229         struct dcesrv_handle *h;
 230         struct registry_key *key;
 231         const char *name, *classname;
 232         NTTIME last_mod;
 233         WERROR result;
 234
 235         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 236         key = h->data;
 237
 238         result = reg_key_get_subkey_by_index(mem_ctx,
 239                 key, r->in.enum_index, &name, &classname, &last_mod);
 240
 241         if (2*strlen_m_term(name) > r->in.name->size) {
 242                 return WERR_MORE_DATA;
 243         }
 244
 245         if (name != NULL) {
 246                 r->out.name->name = name;
 247                 r->out.name->length = 2*strlen_m_term(name);
 248         } else {
 249                 r->out.name->name = r->in.name->name;
 250                 r->out.name->length = r->in.name->length;
 251         }
 252         r->out.name->size = r->in.name->size;
 253
 254         r->out.keyclass = r->in.keyclass;
 255         if (classname != NULL) {
 256                 r->out.keyclass->name = classname;
 257                 r->out.keyclass->length = 2*strlen_m_term(classname);
 258         } else {
 259                 r->out.keyclass->name = r->in.keyclass->name;
 260                 r->out.keyclass->length = r->in.keyclass->length;
 261         }
 262         r->out.keyclass->size = r->in.keyclass->size;
 263
 264         if (r->in.last_changed_time != NULL)
 265                 r->out.last_changed_time = &last_mod;
 266
 267         return result;
 268 }
 269
 270
 271 /*
 272   winreg_EnumValue
 273 */
 274 static WERROR dcesrv_winreg_EnumValue(struct dcesrv_call_state *dce_call,
 275                                       TALLOC_CTX *mem_ctx,
 276                                       struct winreg_EnumValue *r)
 277 {
 278         struct dcesrv_handle *h;
 279         struct registry_key *key;
 280         const char *data_name;
 281         uint32_t data_type;
 282         DATA_BLOB data;
 283         WERROR result;
 284
 285         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 286         key = h->data;
 287
 288         result = reg_key_get_value_by_index(mem_ctx, key,
 289                 r->in.enum_index, &data_name, &data_type, &data);
 290
 291         if (!W_ERROR_IS_OK(result)) {
 292                 /* if the lookup wasn't successful, send client query back */
 293                 data_name = r->in.name->name;
 294                 data_type = *r->in.type;
 295                 data.data = r->in.value;
 296                 data.length = *r->in.length;
 297         }
 298
 299         /* "data_name" is NULL when we query the default attribute */
 300         if (data_name != NULL) {
 301                 r->out.name->name = data_name;
 302                 r->out.name->length = 2*strlen_m_term(data_name);
 303         } else {
 304                 r->out.name->name = r->in.name->name;
 305                 r->out.name->length = r->in.name->length;
 306         }
 307         r->out.name->size = r->in.name->size;
 308
 309         r->out.type = talloc(mem_ctx, enum winreg_Type);
 310         if (!r->out.type) {
 311                 return WERR_NOT_ENOUGH_MEMORY;
 312         }
 313         *r->out.type = (enum winreg_Type) data_type;
 314
 315         /* check the client has enough room for the value */
 316         if (r->in.value != NULL &&
 317             r->in.size != NULL &&
 318             data.length > *r->in.size) {
 319                 return WERR_MORE_DATA;
 320         }
 321
 322         if (r->in.value != NULL) {
 323                 r->out.value = data.data;
 324         }
 325
 326         if (r->in.size != NULL) {
 327                 r->out.size = talloc(mem_ctx, uint32_t);
 328                 *r->out.size = data.length;
 329                 r->out.length = r->out.size;
 330         }
 331
 332         return result;
 333 }
 334
 335
 336 /*
 337   winreg_FlushKey
 338 */
 339 static WERROR dcesrv_winreg_FlushKey(struct dcesrv_call_state *dce_call,
 340                                      TALLOC_CTX *mem_ctx,
 341                                      struct winreg_FlushKey *r)
 342 {
 343         struct auth_session_info *session_info =
 344                 dcesrv_call_session_info(dce_call);
 345         struct dcesrv_handle *h;
 346         struct registry_key *key;
 347
 348         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 349         key = h->data;
 350
 351         switch (security_session_user_level(session_info, NULL))
 352         {
 353         case SECURITY_SYSTEM:
 354         case SECURITY_ADMINISTRATOR:
 355                 return reg_key_flush(key);
 356         default:
 357                 return WERR_ACCESS_DENIED;
 358         }
 359 }
 360
 361
 362 /*
 363   winreg_GetKeySecurity
 364 */
 365 static WERROR dcesrv_winreg_GetKeySecurity(struct dcesrv_call_state *dce_call,
 366                                            TALLOC_CTX *mem_ctx,
 367                                            struct winreg_GetKeySecurity *r)
 368 {
 369         struct dcesrv_handle *h;
 370
 371         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 372
 373         return WERR_NOT_SUPPORTED;
 374 }
 375
 376
 377 /*
 378   winreg_LoadKey
 379 */
 380 static WERROR dcesrv_winreg_LoadKey(struct dcesrv_call_state *dce_call,
 381                                     TALLOC_CTX *mem_ctx,
 382                                     struct winreg_LoadKey *r)
 383 {
 384         return WERR_NOT_SUPPORTED;
 385 }
 386
 387
 388 /*
 389   winreg_NotifyChangeKeyValue
 390 */
 391 static WERROR dcesrv_winreg_NotifyChangeKeyValue(struct dcesrv_call_state *dce_call,
 392                                                  TALLOC_CTX *mem_ctx,
 393                                                  struct winreg_NotifyChangeKeyValue *r)
 394 {
 395         return WERR_NOT_SUPPORTED;
 396 }
 397
 398
 399 /*
 400   winreg_OpenKey
 401 */
 402 static WERROR dcesrv_winreg_OpenKey(struct dcesrv_call_state *dce_call,
 403                                     TALLOC_CTX *mem_ctx,
 404                                     struct winreg_OpenKey *r)
 405 {
 406         struct auth_session_info *session_info =
 407                 dcesrv_call_session_info(dce_call);
 408         struct dcesrv_handle *h, *newh;
 409         struct registry_key *key;
 410         WERROR result;
 411
 412         DCESRV_PULL_HANDLE_FAULT(h, r->in.parent_handle, HTYPE_REGKEY);
 413         key = h->data;
 414
 415         switch (security_session_user_level(session_info, NULL))
 416         {
 417         case SECURITY_SYSTEM:
 418         case SECURITY_ADMINISTRATOR:
 419         case SECURITY_USER:
 420                 if (r->in.keyname.name && strcmp(r->in.keyname.name, "") == 0) {
 421                         newh = talloc_reference(dce_call->context, h);
 422                         result = WERR_OK;
 423                 } else {
 424                         newh = dcesrv_handle_create(dce_call, HTYPE_REGKEY);
 425                         result = reg_open_key(newh, key, r->in.keyname.name,
 426                                 (struct registry_key **)&newh->data);
 427                 }
 428
 429                 if (W_ERROR_IS_OK(result)) {
 430                         r->out.handle = &newh->wire_handle;
 431                 } else {
 432                         talloc_free(newh);
 433                 }
 434                 return result;
 435         default:
 436                 return WERR_ACCESS_DENIED;
 437         }
 438 }
 439
 440
 441 /*
 442   winreg_QueryInfoKey
 443 */
 444 static WERROR dcesrv_winreg_QueryInfoKey(struct dcesrv_call_state *dce_call,
 445                                          TALLOC_CTX *mem_ctx,
 446                                          struct winreg_QueryInfoKey *r)
 447 {
 448         struct auth_session_info *session_info =
 449                 dcesrv_call_session_info(dce_call);
 450         struct dcesrv_handle *h;
 451         struct registry_key *key;
 452         const char *classname = NULL;
 453         WERROR result;
 454
 455         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 456         key = h->data;
 457
 458         switch (security_session_user_level(session_info, NULL))
 459         {
 460         case SECURITY_SYSTEM:
 461         case SECURITY_ADMINISTRATOR:
 462         case SECURITY_USER:
 463                 result = reg_key_get_info(mem_ctx, key, &classname,
 464                         r->out.num_subkeys, r->out.num_values,
 465                         r->out.last_changed_time, r->out.max_subkeylen,
 466                         r->out.max_valnamelen, r->out.max_valbufsize);
 467
 468                 if (r->out.max_subkeylen != NULL) {
 469                         /* for UTF16 encoding */
 470                         *r->out.max_subkeylen *= 2;
 471                 }
 472                 if (r->out.max_valnamelen != NULL) {
 473                         /* for UTF16 encoding */
 474                         *r->out.max_valnamelen *= 2;
 475                 }
 476
 477                 if (classname != NULL) {
 478                         r->out.classname->name = classname;
 479                         r->out.classname->name_len = 2*strlen_m_term(classname);
 480                 } else {
 481                         r->out.classname->name = r->in.classname->name;
 482                         r->out.classname->name_len = r->in.classname->name_len;
 483                 }
 484                 r->out.classname->name_size = r->in.classname->name_size;
 485
 486                 return result;
 487         default:
 488                 return WERR_ACCESS_DENIED;
 489         }
 490 }
 491
 492
 493 /*
 494   winreg_QueryValue
 495 */
 496 static WERROR dcesrv_winreg_QueryValue(struct dcesrv_call_state *dce_call,
 497                                        TALLOC_CTX *mem_ctx,
 498                                        struct winreg_QueryValue *r)
 499 {
 500         struct auth_session_info *session_info =
 501                 dcesrv_call_session_info(dce_call);
 502         struct dcesrv_handle *h;
 503         struct registry_key *key;
 504         uint32_t value_type;
 505         DATA_BLOB value_data;
 506         WERROR result;
 507
 508         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 509         key = h->data;
 510
 511         switch (security_session_user_level(session_info, NULL))
 512         {
 513         case SECURITY_SYSTEM:
 514         case SECURITY_ADMINISTRATOR:
 515         case SECURITY_USER:
 516                 if ((r->in.type == NULL) || (r->in.data_length == NULL) ||
 517                     (r->in.data_size == NULL)) {
 518                         return WERR_INVALID_PARAMETER;
 519                 }
 520
 521                 result = reg_key_get_value_by_name(mem_ctx, key,
 522                          r->in.value_name->name, &value_type, &value_data);
 523
 524                 if (!W_ERROR_IS_OK(result)) {
 525                         /* if the lookup wasn't successful, send client query back */
 526                         value_type = *r->in.type;
 527                         value_data.data = r->in.data;
 528                         value_data.length = *r->in.data_length;
 529                 } else {
 530                         if ((r->in.data != NULL)
 531                             && (*r->in.data_size < value_data.length)) {
 532                                 result = WERR_MORE_DATA;
 533                         }
 534                 }
 535
 536                 r->out.type = talloc(mem_ctx, enum winreg_Type);
 537                 if (!r->out.type) {
 538                         return WERR_NOT_ENOUGH_MEMORY;
 539                 }
 540                 *r->out.type = (enum winreg_Type) value_type;
 541                 r->out.data_length = talloc(mem_ctx, uint32_t);
 542                 if (!r->out.data_length) {
 543                         return WERR_NOT_ENOUGH_MEMORY;
 544                 }
 545                 *r->out.data_length = value_data.length;
 546                 r->out.data_size = talloc(mem_ctx, uint32_t);
 547                 if (!r->out.data_size) {
 548                         return WERR_NOT_ENOUGH_MEMORY;
 549                 }
 550                 *r->out.data_size = value_data.length;
 551                 r->out.data = value_data.data;
 552
 553                 return result;
 554         default:
 555                 return WERR_ACCESS_DENIED;
 556         }
 557 }
 558
 559
 560 /*
 561   winreg_ReplaceKey
 562 */
 563 static WERROR dcesrv_winreg_ReplaceKey(struct dcesrv_call_state *dce_call,
 564                                        TALLOC_CTX *mem_ctx,
 565                                        struct winreg_ReplaceKey *r)
 566 {
 567         return WERR_NOT_SUPPORTED;
 568 }
 569
 570
 571 /*
 572   winreg_RestoreKey
 573 */
 574 static WERROR dcesrv_winreg_RestoreKey(struct dcesrv_call_state *dce_call,
 575                                        TALLOC_CTX *mem_ctx,
 576                                        struct winreg_RestoreKey *r)
 577 {
 578         return WERR_NOT_SUPPORTED;
 579 }
 580
 581
 582 /*
 583   winreg_SaveKey
 584 */
 585 static WERROR dcesrv_winreg_SaveKey(struct dcesrv_call_state *dce_call,
 586                                     TALLOC_CTX *mem_ctx,
 587                                     struct winreg_SaveKey *r)
 588 {
 589         return WERR_NOT_SUPPORTED;
 590 }
 591
 592
 593 /*
 594   winreg_SetKeySecurity
 595 */
 596 static WERROR dcesrv_winreg_SetKeySecurity(struct dcesrv_call_state *dce_call,
 597                                            TALLOC_CTX *mem_ctx,
 598                                            struct winreg_SetKeySecurity *r)
 599 {
 600         return WERR_NOT_SUPPORTED;
 601 }
 602
 603
 604 /*
 605   winreg_SetValue
 606 */
 607 static WERROR dcesrv_winreg_SetValue(struct dcesrv_call_state *dce_call,
 608                                      TALLOC_CTX *mem_ctx,
 609                                      struct winreg_SetValue *r)
 610 {
 611         struct auth_session_info *session_info =
 612                 dcesrv_call_session_info(dce_call);
 613         struct dcesrv_handle *h;
 614         struct registry_key *key;
 615         DATA_BLOB data;
 616         WERROR result;
 617
 618         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 619         key = h->data;
 620
 621         switch (security_session_user_level(session_info, NULL))
 622         {
 623         case SECURITY_SYSTEM:
 624         case SECURITY_ADMINISTRATOR:
 625                 data.data = r->in.data;
 626                 data.length = r->in.size;
 627                 result = reg_val_set(key, r->in.name.name, r->in.type, data);
 628                 return result;
 629         default:
 630                 return WERR_ACCESS_DENIED;
 631         }
 632 }
 633
 634
 635 /*
 636   winreg_UnLoadKey
 637 */
 638 static WERROR dcesrv_winreg_UnLoadKey(struct dcesrv_call_state *dce_call,
 639                                       TALLOC_CTX *mem_ctx,
 640                                       struct winreg_UnLoadKey *r)
 641 {
 642         return WERR_NOT_SUPPORTED;
 643 }
 644
 645
 646 /*
 647   winreg_InitiateSystemShutdown
 648 */
 649 static WERROR dcesrv_winreg_InitiateSystemShutdown(struct dcesrv_call_state *dce_call,
 650                                                    TALLOC_CTX *mem_ctx,
 651                                                    struct winreg_InitiateSystemShutdown *r)
 652 {
 653         return WERR_NOT_SUPPORTED;
 654 }
 655
 656
 657 /*
 658   winreg_AbortSystemShutdown
 659 */
 660 static WERROR dcesrv_winreg_AbortSystemShutdown(struct dcesrv_call_state *dce_call,
 661                                                 TALLOC_CTX *mem_ctx,
 662                                                 struct winreg_AbortSystemShutdown *r)
 663 {
 664         return WERR_NOT_SUPPORTED;
 665 }
 666
 667
 668 /*
 669   winreg_GetVersion
 670 */
 671 static WERROR dcesrv_winreg_GetVersion(struct dcesrv_call_state *dce_call,
 672                                        TALLOC_CTX *mem_ctx,
 673                                        struct winreg_GetVersion *r)
 674 {
 675         struct dcesrv_handle *h;
 676
 677         DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
 678
 679         r->out.version = talloc(mem_ctx, uint32_t);
 680         W_ERROR_HAVE_NO_MEMORY(r->out.version);
 681
 682         *r->out.version = 5;
 683
 684         return WERR_OK;
 685 }
 686
 687
 688 /*
 689   winreg_QueryMultipleValues
 690 */
 691 static WERROR dcesrv_winreg_QueryMultipleValues(struct dcesrv_call_state *dce_call,
 692                                                 TALLOC_CTX *mem_ctx,
 693                                                 struct winreg_QueryMultipleValues *r)
 694 {
 695         return WERR_NOT_SUPPORTED;
 696 }
 697
 698
 699 /*
 700   winreg_InitiateSystemShutdownEx
 701 */
 702 static WERROR dcesrv_winreg_InitiateSystemShutdownEx(struct dcesrv_call_state *dce_call,
 703                                                      TALLOC_CTX *mem_ctx,
 704                                                      struct winreg_InitiateSystemShutdownEx *r)
 705 {
 706         return WERR_NOT_SUPPORTED;
 707 }
 708
 709
 710 /*
 711   winreg_SaveKeyEx
 712 */
 713 static WERROR dcesrv_winreg_SaveKeyEx(struct dcesrv_call_state *dce_call,
 714                                       TALLOC_CTX *mem_ctx,
 715                                       struct winreg_SaveKeyEx *r)
 716 {
 717         return WERR_NOT_SUPPORTED;
 718 }
 719
 720
 721 /*
 722   winreg_QueryMultipleValues2
 723 */
 724 static WERROR dcesrv_winreg_QueryMultipleValues2(struct dcesrv_call_state *dce_call,
 725                                                  TALLOC_CTX *mem_ctx,
 726                                                  struct winreg_QueryMultipleValues2 *r)
 727 {
 728         return WERR_NOT_SUPPORTED;
 729 }
 730
 731 /*
 732   winreg_DeleteKeyEx
 733 */
 734 static WERROR dcesrv_winreg_DeleteKeyEx(struct dcesrv_call_state *dce_call,
 735                                         TALLOC_CTX *mem_ctx,
 736                                         struct winreg_DeleteKeyEx *r)
 737 {
 738         return WERR_NOT_SUPPORTED;
 739 }
 740
 741 /* include the generated boilerplate */
 742 #include "librpc/gen_ndr/ndr_winreg_s.c"