2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
5 * Copyright (C) Gerald Carter 2002-2006.
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 3 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, see <http://www.gnu.org/licenses/>.
21 /* Implementation of registry functions. */
24 #include "../librpc/gen_ndr/srv_winreg.h"
27 #define DBGC_CLASS DBGC_RPC_SRV
29 /******************************************************************
30 Find a registry key handle and return a struct registry_key *
31 *****************************************************************/
33 static struct registry_key
*find_regkey_by_hnd(pipes_struct
*p
,
34 struct policy_handle
*hnd
)
36 struct registry_key
*regkey
= NULL
;
38 if(!find_policy_by_hnd(p
,hnd
,(void **)(void *)®key
)) {
39 DEBUG(2,("find_regkey_index_by_hnd: Registry Key not found: "));
46 /*******************************************************************
47 Function for open a new registry handle and creating a handle
48 Note that P should be valid & hnd should already have space
50 When we open a key, we store the full path to the key as
51 HK[LM|U]\<key>\<key>\...
52 *******************************************************************/
54 static WERROR
open_registry_key( pipes_struct
*p
, struct policy_handle
*hnd
,
55 struct registry_key
*parent
,
56 const char *subkeyname
,
57 uint32 access_desired
)
59 WERROR result
= WERR_OK
;
60 struct registry_key
*key
;
63 result
= reg_openhive(p
->mem_ctx
, subkeyname
, access_desired
,
64 p
->server_info
->ptok
, &key
);
67 result
= reg_openkey(p
->mem_ctx
, parent
, subkeyname
,
68 access_desired
, &key
);
71 if ( !W_ERROR_IS_OK(result
) ) {
75 if ( !create_policy_hnd( p
, hnd
, key
) ) {
82 /*******************************************************************
83 Function for open a new registry handle and creating a handle
84 Note that P should be valid & hnd should already have space
85 *******************************************************************/
87 static bool close_registry_key(pipes_struct
*p
, struct policy_handle
*hnd
)
89 struct registry_key
*regkey
= find_regkey_by_hnd(p
, hnd
);
92 DEBUG(2,("close_registry_key: Invalid handle (%s:%u:%u)\n",
97 close_policy_hnd(p
, hnd
);
102 /********************************************************************
104 ********************************************************************/
106 WERROR
_winreg_CloseKey(pipes_struct
*p
, struct winreg_CloseKey
*r
)
108 /* close the policy handle */
110 if (!close_registry_key(p
, r
->in
.handle
))
113 ZERO_STRUCTP(r
->out
.handle
);
118 /*******************************************************************
120 ********************************************************************/
122 WERROR
_winreg_OpenHKLM(pipes_struct
*p
, struct winreg_OpenHKLM
*r
)
124 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKLM
, r
->in
.access_mask
);
127 /*******************************************************************
129 ********************************************************************/
131 WERROR
_winreg_OpenHKPD(pipes_struct
*p
, struct winreg_OpenHKPD
*r
)
133 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKPD
, r
->in
.access_mask
);
136 /*******************************************************************
138 ********************************************************************/
140 WERROR
_winreg_OpenHKPT(pipes_struct
*p
, struct winreg_OpenHKPT
*r
)
142 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKPT
, r
->in
.access_mask
);
145 /*******************************************************************
147 ********************************************************************/
149 WERROR
_winreg_OpenHKCR(pipes_struct
*p
, struct winreg_OpenHKCR
*r
)
151 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKCR
, r
->in
.access_mask
);
154 /*******************************************************************
156 ********************************************************************/
158 WERROR
_winreg_OpenHKU(pipes_struct
*p
, struct winreg_OpenHKU
*r
)
160 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKU
, r
->in
.access_mask
);
163 /*******************************************************************
165 ********************************************************************/
167 WERROR
_winreg_OpenHKCU(pipes_struct
*p
, struct winreg_OpenHKCU
*r
)
169 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKCU
, r
->in
.access_mask
);
172 /*******************************************************************
174 ********************************************************************/
176 WERROR
_winreg_OpenHKCC(pipes_struct
*p
, struct winreg_OpenHKCC
*r
)
178 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKCC
, r
->in
.access_mask
);
181 /*******************************************************************
183 ********************************************************************/
185 WERROR
_winreg_OpenHKDD(pipes_struct
*p
, struct winreg_OpenHKDD
*r
)
187 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKDD
, r
->in
.access_mask
);
190 /*******************************************************************
192 ********************************************************************/
194 WERROR
_winreg_OpenHKPN(pipes_struct
*p
, struct winreg_OpenHKPN
*r
)
196 return open_registry_key(p
, r
->out
.handle
, NULL
, KEY_HKPN
, r
->in
.access_mask
);
199 /*******************************************************************
201 ********************************************************************/
203 WERROR
_winreg_OpenKey(pipes_struct
*p
, struct winreg_OpenKey
*r
)
205 struct registry_key
*parent
= find_regkey_by_hnd(p
, r
->in
.parent_handle
);
210 return open_registry_key(p
, r
->out
.handle
, parent
, r
->in
.keyname
.name
, r
->in
.access_mask
);
213 /*******************************************************************
215 ********************************************************************/
217 WERROR
_winreg_QueryValue(pipes_struct
*p
, struct winreg_QueryValue
*r
)
219 WERROR status
= WERR_BADFILE
;
220 struct registry_key
*regkey
= find_regkey_by_hnd( p
, r
->in
.handle
);
224 uint32_t outbuf_size
;
227 bool free_buf
= False
;
228 bool free_prs
= False
;
233 if ((r
->out
.data_length
== NULL
) || (r
->out
.type
== NULL
) || (r
->out
.data_size
== NULL
)) {
234 return WERR_INVALID_PARAM
;
237 DEBUG(7,("_winreg_QueryValue: policy key name = [%s]\n", regkey
->key
->name
));
238 DEBUG(7,("_winreg_QueryValue: policy key type = [%08x]\n", regkey
->key
->type
));
240 /* Handle QueryValue calls on HKEY_PERFORMANCE_DATA */
241 if(regkey
->key
->type
== REG_KEY_HKPD
)
243 if (strequal(r
->in
.value_name
->name
, "Global")) {
244 if (!prs_init(&prs_hkpd
, *r
->in
.data_size
, p
->mem_ctx
, MARSHALL
))
246 status
= reg_perfcount_get_hkpd(
247 &prs_hkpd
, *r
->in
.data_size
, &outbuf_size
, NULL
);
248 outbuf
= (uint8_t *)prs_hkpd
.data_p
;
251 else if (strequal(r
->in
.value_name
->name
, "Counter 009")) {
252 outbuf_size
= reg_perfcount_get_counter_names(
253 reg_perfcount_get_base_index(),
254 (char **)(void *)&outbuf
);
257 else if (strequal(r
->in
.value_name
->name
, "Explain 009")) {
258 outbuf_size
= reg_perfcount_get_counter_help(
259 reg_perfcount_get_base_index(),
260 (char **)(void *)&outbuf
);
263 else if (isdigit(r
->in
.value_name
->name
[0])) {
264 /* we probably have a request for a specific object
266 if (!prs_init(&prs_hkpd
, *r
->in
.data_size
, p
->mem_ctx
, MARSHALL
))
268 status
= reg_perfcount_get_hkpd(
269 &prs_hkpd
, *r
->in
.data_size
, &outbuf_size
,
270 r
->in
.value_name
->name
);
271 outbuf
= (uint8_t *)prs_hkpd
.data_p
;
275 DEBUG(3,("Unsupported key name [%s] for HKPD.\n",
276 r
->in
.value_name
->name
));
280 *r
->out
.type
= REG_BINARY
;
283 struct registry_value
*val
;
285 status
= reg_queryvalue(p
->mem_ctx
, regkey
, r
->in
.value_name
->name
,
287 if (!W_ERROR_IS_OK(status
)) {
289 DEBUG(10,("_winreg_QueryValue: reg_queryvalue failed with: %s\n",
290 win_errstr(status
)));
292 if (r
->out
.data_size
) {
293 *r
->out
.data_size
= 0;
295 if (r
->out
.data_length
) {
296 *r
->out
.data_length
= 0;
301 status
= registry_push_value(p
->mem_ctx
, val
, &val_blob
);
302 if (!W_ERROR_IS_OK(status
)) {
306 outbuf
= val_blob
.data
;
307 outbuf_size
= val_blob
.length
;
308 *r
->out
.type
= val
->type
;
311 status
= WERR_BADFILE
;
313 if (*r
->in
.data_size
< outbuf_size
) {
314 *r
->out
.data_size
= outbuf_size
;
315 status
= r
->in
.data
? WERR_MORE_DATA
: WERR_OK
;
317 *r
->out
.data_length
= outbuf_size
;
318 *r
->out
.data_size
= outbuf_size
;
319 memcpy(r
->out
.data
, outbuf
, outbuf_size
);
323 if (free_prs
) prs_mem_free(&prs_hkpd
);
324 if (free_buf
) SAFE_FREE(outbuf
);
329 /*****************************************************************************
331 ****************************************************************************/
333 WERROR
_winreg_QueryInfoKey(pipes_struct
*p
, struct winreg_QueryInfoKey
*r
)
335 WERROR status
= WERR_OK
;
336 struct registry_key
*regkey
= find_regkey_by_hnd( p
, r
->in
.handle
);
341 r
->out
.classname
->name
= NULL
;
343 status
= reg_queryinfokey(regkey
, r
->out
.num_subkeys
, r
->out
.max_subkeylen
,
344 r
->out
.max_classlen
, r
->out
.num_values
, r
->out
.max_valnamelen
,
345 r
->out
.max_valbufsize
, r
->out
.secdescsize
,
346 r
->out
.last_changed_time
);
347 if (!W_ERROR_IS_OK(status
)) {
352 * These calculations account for the registry buffers being
353 * UTF-16. They are inexact at best, but so far they worked.
356 *r
->out
.max_subkeylen
*= 2;
358 *r
->out
.max_valnamelen
+= 1;
359 *r
->out
.max_valnamelen
*= 2;
365 /*****************************************************************************
367 ****************************************************************************/
369 WERROR
_winreg_GetVersion(pipes_struct
*p
, struct winreg_GetVersion
*r
)
371 struct registry_key
*regkey
= find_regkey_by_hnd( p
, r
->in
.handle
);
376 return reg_getversion(r
->out
.version
);
380 /*****************************************************************************
382 ****************************************************************************/
384 WERROR
_winreg_EnumKey(pipes_struct
*p
, struct winreg_EnumKey
*r
)
387 struct registry_key
*key
= find_regkey_by_hnd( p
, r
->in
.handle
);
392 if ( !r
->in
.name
|| !r
->in
.keyclass
)
393 return WERR_INVALID_PARAM
;
395 DEBUG(8,("_reg_enum_key: enumerating key [%s]\n", key
->key
->name
));
397 err
= reg_enumkey(p
->mem_ctx
, key
, r
->in
.enum_index
, (char **)&r
->out
.name
->name
,
398 r
->out
.last_changed_time
);
399 if (!W_ERROR_IS_OK(err
)) {
402 r
->out
.keyclass
->name
= "";
406 /*****************************************************************************
408 ****************************************************************************/
410 WERROR
_winreg_EnumValue(pipes_struct
*p
, struct winreg_EnumValue
*r
)
413 struct registry_key
*key
= find_regkey_by_hnd( p
, r
->in
.handle
);
415 struct registry_value
*val
;
416 DATA_BLOB value_blob
;
422 return WERR_INVALID_PARAM
;
424 DEBUG(8,("_winreg_EnumValue: enumerating values for key [%s]\n",
427 err
= reg_enumvalue(p
->mem_ctx
, key
, r
->in
.enum_index
, &valname
, &val
);
428 if (!W_ERROR_IS_OK(err
)) {
432 err
= registry_push_value(p
->mem_ctx
, val
, &value_blob
);
433 if (!W_ERROR_IS_OK(err
)) {
437 if (r
->out
.name
!= NULL
) {
438 r
->out
.name
->name
= valname
;
441 if (r
->out
.type
!= NULL
) {
442 *r
->out
.type
= val
->type
;
445 if (r
->out
.value
!= NULL
) {
446 if ((r
->out
.size
== NULL
) || (r
->out
.length
== NULL
)) {
447 return WERR_INVALID_PARAM
;
450 if (value_blob
.length
> *r
->out
.size
) {
451 return WERR_MORE_DATA
;
454 memcpy( r
->out
.value
, value_blob
.data
, value_blob
.length
);
457 if (r
->out
.length
!= NULL
) {
458 *r
->out
.length
= value_blob
.length
;
460 if (r
->out
.size
!= NULL
) {
461 *r
->out
.size
= value_blob
.length
;
467 /*******************************************************************
468 _winreg_InitiateSystemShutdown
469 ********************************************************************/
471 WERROR
_winreg_InitiateSystemShutdown(pipes_struct
*p
, struct winreg_InitiateSystemShutdown
*r
)
473 struct winreg_InitiateSystemShutdownEx s
;
475 s
.in
.hostname
= r
->in
.hostname
;
476 s
.in
.message
= r
->in
.message
;
477 s
.in
.timeout
= r
->in
.timeout
;
478 s
.in
.force_apps
= r
->in
.force_apps
;
479 s
.in
.do_reboot
= r
->in
.do_reboot
;
482 /* thunk down to _winreg_InitiateSystemShutdownEx()
483 (just returns a status) */
485 return _winreg_InitiateSystemShutdownEx( p
, &s
);
488 /*******************************************************************
489 _winreg_InitiateSystemShutdownEx
490 ********************************************************************/
492 #define SHUTDOWN_R_STRING "-r"
493 #define SHUTDOWN_F_STRING "-f"
496 WERROR
_winreg_InitiateSystemShutdownEx(pipes_struct
*p
, struct winreg_InitiateSystemShutdownEx
*r
)
498 char *shutdown_script
= NULL
;
508 shutdown_script
= talloc_strdup(p
->mem_ctx
, lp_shutdown_script());
509 if (!shutdown_script
) {
512 if (!*shutdown_script
) {
513 return WERR_ACCESS_DENIED
;
516 /* pull the message string and perform necessary sanity checks on it */
518 if ( r
->in
.message
&& r
->in
.message
->string
) {
519 if ( (msg
= talloc_strdup(p
->mem_ctx
, r
->in
.message
->string
)) == NULL
) {
522 chkmsg
= TALLOC_ARRAY(p
->mem_ctx
, char, strlen(msg
)+1);
526 alpha_strcpy(chkmsg
, msg
, NULL
, strlen(msg
)+1);
529 fstr_sprintf(str_timeout
, "%d", r
->in
.timeout
);
530 fstr_sprintf(do_reboot
, r
->in
.do_reboot
? SHUTDOWN_R_STRING
: "");
531 fstr_sprintf(f
, r
->in
.force_apps
? SHUTDOWN_F_STRING
: "");
532 fstr_sprintf(str_reason
, "%d", r
->in
.reason
);
534 shutdown_script
= talloc_all_string_sub(p
->mem_ctx
,
535 shutdown_script
, "%z", chkmsg
? chkmsg
: "");
536 if (!shutdown_script
) {
539 shutdown_script
= talloc_all_string_sub(p
->mem_ctx
,
540 shutdown_script
, "%t", str_timeout
);
541 if (!shutdown_script
) {
544 shutdown_script
= talloc_all_string_sub(p
->mem_ctx
,
545 shutdown_script
, "%r", do_reboot
);
546 if (!shutdown_script
) {
549 shutdown_script
= talloc_all_string_sub(p
->mem_ctx
,
550 shutdown_script
, "%f", f
);
551 if (!shutdown_script
) {
554 shutdown_script
= talloc_all_string_sub(p
->mem_ctx
,
555 shutdown_script
, "%x", str_reason
);
556 if (!shutdown_script
) {
560 can_shutdown
= user_has_privileges( p
->server_info
->ptok
,
561 &se_remote_shutdown
);
563 /* IF someone has privs, run the shutdown script as root. OTHERWISE run it as not root
564 Take the error return from the script and provide it as the Windows return code. */
566 /********** BEGIN SeRemoteShutdownPrivilege BLOCK **********/
571 ret
= smbrun( shutdown_script
, NULL
);
576 /********** END SeRemoteShutdownPrivilege BLOCK **********/
578 DEBUG(3,("_reg_shutdown_ex: Running the command `%s' gave %d\n",
579 shutdown_script
, ret
));
581 return (ret
== 0) ? WERR_OK
: WERR_ACCESS_DENIED
;
584 /*******************************************************************
585 _winreg_AbortSystemShutdown
586 ********************************************************************/
588 WERROR
_winreg_AbortSystemShutdown(pipes_struct
*p
, struct winreg_AbortSystemShutdown
*r
)
590 const char *abort_shutdown_script
;
594 abort_shutdown_script
= lp_abort_shutdown_script();
596 if (!*abort_shutdown_script
)
597 return WERR_ACCESS_DENIED
;
599 can_shutdown
= user_has_privileges( p
->server_info
->ptok
,
600 &se_remote_shutdown
);
602 /********** BEGIN SeRemoteShutdownPrivilege BLOCK **********/
607 ret
= smbrun( abort_shutdown_script
, NULL
);
612 /********** END SeRemoteShutdownPrivilege BLOCK **********/
614 DEBUG(3,("_reg_abort_shutdown: Running the command `%s' gave %d\n",
615 abort_shutdown_script
, ret
));
617 return (ret
== 0) ? WERR_OK
: WERR_ACCESS_DENIED
;
620 /*******************************************************************
621 ********************************************************************/
623 static int validate_reg_filename(TALLOC_CTX
*ctx
, char **pp_fname
)
626 int num_services
= lp_numservices();
628 const char *share_path
;
629 char *fname
= *pp_fname
;
631 /* convert to a unix path, stripping the C:\ along the way */
633 if (!(p
= valid_share_pathname(ctx
, fname
))) {
637 /* has to exist within a valid file share */
639 for (snum
=0; snum
<num_services
; snum
++) {
640 if (!lp_snum_ok(snum
) || lp_print_ok(snum
)) {
644 share_path
= lp_pathname(snum
);
646 /* make sure we have a path (e.g. [homes] ) */
647 if (strlen(share_path
) == 0) {
651 if (strncmp(share_path
, p
, strlen(share_path
)) == 0) {
657 return (snum
< num_services
) ? snum
: -1;
660 /*******************************************************************
662 ********************************************************************/
664 WERROR
_winreg_RestoreKey(pipes_struct
*p
, struct winreg_RestoreKey
*r
)
666 struct registry_key
*regkey
= find_regkey_by_hnd( p
, r
->in
.handle
);
673 if ( !r
->in
.filename
|| !r
->in
.filename
->name
)
674 return WERR_INVALID_PARAM
;
676 fname
= talloc_strdup(p
->mem_ctx
, r
->in
.filename
->name
);
681 DEBUG(8,("_winreg_RestoreKey: verifying restore of key [%s] from "
682 "\"%s\"\n", regkey
->key
->name
, fname
));
684 if ((snum
= validate_reg_filename(p
->mem_ctx
, &fname
)) == -1)
685 return WERR_OBJECT_PATH_INVALID
;
687 /* user must posses SeRestorePrivilege for this this proceed */
689 if ( !user_has_privileges( p
->server_info
->ptok
, &se_restore
) )
690 return WERR_ACCESS_DENIED
;
692 DEBUG(2,("_winreg_RestoreKey: Restoring [%s] from %s in share %s\n",
693 regkey
->key
->name
, fname
, lp_servicename(snum
) ));
695 return reg_restorekey(regkey
, fname
);
698 /*******************************************************************
700 ********************************************************************/
702 WERROR
_winreg_SaveKey(pipes_struct
*p
, struct winreg_SaveKey
*r
)
704 struct registry_key
*regkey
= find_regkey_by_hnd( p
, r
->in
.handle
);
711 if ( !r
->in
.filename
|| !r
->in
.filename
->name
)
712 return WERR_INVALID_PARAM
;
714 fname
= talloc_strdup(p
->mem_ctx
, r
->in
.filename
->name
);
719 DEBUG(8,("_winreg_SaveKey: verifying backup of key [%s] to \"%s\"\n",
720 regkey
->key
->name
, fname
));
722 if ((snum
= validate_reg_filename(p
->mem_ctx
, &fname
)) == -1 )
723 return WERR_OBJECT_PATH_INVALID
;
725 DEBUG(2,("_winreg_SaveKey: Saving [%s] to %s in share %s\n",
726 regkey
->key
->name
, fname
, lp_servicename(snum
) ));
728 return reg_savekey(regkey
, fname
);
731 /*******************************************************************
733 ********************************************************************/
735 WERROR
_winreg_SaveKeyEx(pipes_struct
*p
, struct winreg_SaveKeyEx
*r
)
737 /* fill in your code here if you think this call should
740 p
->rng_fault_state
= True
;
741 return WERR_NOT_SUPPORTED
;
744 /*******************************************************************
746 ********************************************************************/
748 WERROR
_winreg_CreateKey( pipes_struct
*p
, struct winreg_CreateKey
*r
)
750 struct registry_key
*parent
= find_regkey_by_hnd(p
, r
->in
.handle
);
751 struct registry_key
*new_key
;
757 DEBUG(10, ("_winreg_CreateKey called with parent key '%s' and "
758 "subkey name '%s'\n", parent
->key
->name
, r
->in
.name
.name
));
760 result
= reg_createkey(NULL
, parent
, r
->in
.name
.name
, r
->in
.access_mask
,
761 &new_key
, r
->out
.action_taken
);
762 if (!W_ERROR_IS_OK(result
)) {
766 if (!create_policy_hnd(p
, r
->out
.new_handle
, new_key
)) {
767 TALLOC_FREE(new_key
);
774 /*******************************************************************
776 ********************************************************************/
778 WERROR
_winreg_SetValue(pipes_struct
*p
, struct winreg_SetValue
*r
)
780 struct registry_key
*key
= find_regkey_by_hnd(p
, r
->in
.handle
);
781 struct registry_value
*val
;
787 DEBUG(8,("_reg_set_value: Setting value for [%s:%s]\n",
788 key
->key
->name
, r
->in
.name
.name
));
790 status
= registry_pull_value(p
->mem_ctx
, &val
, r
->in
.type
, r
->in
.data
,
791 r
->in
.size
, r
->in
.size
);
792 if (!W_ERROR_IS_OK(status
)) {
796 return reg_setvalue(key
, r
->in
.name
.name
, val
);
799 /*******************************************************************
801 ********************************************************************/
803 WERROR
_winreg_DeleteKey(pipes_struct
*p
, struct winreg_DeleteKey
*r
)
805 struct registry_key
*parent
= find_regkey_by_hnd(p
, r
->in
.handle
);
810 return reg_deletekey(parent
, r
->in
.key
.name
);
814 /*******************************************************************
816 ********************************************************************/
818 WERROR
_winreg_DeleteValue(pipes_struct
*p
, struct winreg_DeleteValue
*r
)
820 struct registry_key
*key
= find_regkey_by_hnd(p
, r
->in
.handle
);
825 return reg_deletevalue(key
, r
->in
.value
.name
);
828 /*******************************************************************
829 _winreg_GetKeySecurity
830 ********************************************************************/
832 WERROR
_winreg_GetKeySecurity(pipes_struct
*p
, struct winreg_GetKeySecurity
*r
)
834 struct registry_key
*key
= find_regkey_by_hnd(p
, r
->in
.handle
);
836 struct security_descriptor
*secdesc
;
843 /* access checks first */
845 if ( !(key
->key
->access_granted
& STD_RIGHT_READ_CONTROL_ACCESS
) )
846 return WERR_ACCESS_DENIED
;
848 err
= reg_getkeysecurity(p
->mem_ctx
, key
, &secdesc
);
849 if (!W_ERROR_IS_OK(err
)) {
853 err
= ntstatus_to_werror(marshall_sec_desc(p
->mem_ctx
, secdesc
,
855 if (!W_ERROR_IS_OK(err
)) {
859 if (len
> r
->out
.sd
->size
) {
860 r
->out
.sd
->size
= len
;
861 return WERR_INSUFFICIENT_BUFFER
;
864 r
->out
.sd
->size
= len
;
865 r
->out
.sd
->len
= len
;
866 r
->out
.sd
->data
= data
;
871 /*******************************************************************
872 _winreg_SetKeySecurity
873 ********************************************************************/
875 WERROR
_winreg_SetKeySecurity(pipes_struct
*p
, struct winreg_SetKeySecurity
*r
)
877 struct registry_key
*key
= find_regkey_by_hnd(p
, r
->in
.handle
);
878 struct security_descriptor
*secdesc
;
884 /* access checks first */
886 if ( !(key
->key
->access_granted
& STD_RIGHT_WRITE_DAC_ACCESS
) )
887 return WERR_ACCESS_DENIED
;
889 err
= ntstatus_to_werror(unmarshall_sec_desc(p
->mem_ctx
, r
->in
.sd
->data
,
890 r
->in
.sd
->len
, &secdesc
));
891 if (!W_ERROR_IS_OK(err
)) {
895 return reg_setkeysecurity(key
, secdesc
);
898 /*******************************************************************
900 ********************************************************************/
902 WERROR
_winreg_FlushKey(pipes_struct
*p
, struct winreg_FlushKey
*r
)
904 /* I'm just replying OK because there's not a lot
905 here I see to do i --jerry */
910 /*******************************************************************
912 ********************************************************************/
914 WERROR
_winreg_UnLoadKey(pipes_struct
*p
, struct winreg_UnLoadKey
*r
)
916 /* fill in your code here if you think this call should
919 p
->rng_fault_state
= True
;
920 return WERR_NOT_SUPPORTED
;
923 /*******************************************************************
925 ********************************************************************/
927 WERROR
_winreg_ReplaceKey(pipes_struct
*p
, struct winreg_ReplaceKey
*r
)
929 /* fill in your code here if you think this call should
932 p
->rng_fault_state
= True
;
933 return WERR_NOT_SUPPORTED
;
936 /*******************************************************************
938 ********************************************************************/
940 WERROR
_winreg_LoadKey(pipes_struct
*p
, struct winreg_LoadKey
*r
)
942 /* fill in your code here if you think this call should
945 p
->rng_fault_state
= True
;
946 return WERR_NOT_SUPPORTED
;
949 /*******************************************************************
950 _winreg_NotifyChangeKeyValue
951 ********************************************************************/
953 WERROR
_winreg_NotifyChangeKeyValue(pipes_struct
*p
, struct winreg_NotifyChangeKeyValue
*r
)
955 /* fill in your code here if you think this call should
958 p
->rng_fault_state
= True
;
959 return WERR_NOT_SUPPORTED
;
962 /*******************************************************************
963 _winreg_QueryMultipleValues
964 ********************************************************************/
966 WERROR
_winreg_QueryMultipleValues(pipes_struct
*p
, struct winreg_QueryMultipleValues
*r
)
968 /* fill in your code here if you think this call should
971 p
->rng_fault_state
= True
;
972 return WERR_NOT_SUPPORTED
;
975 /*******************************************************************
976 _winreg_QueryMultipleValues2
977 ********************************************************************/
979 WERROR
_winreg_QueryMultipleValues2(pipes_struct
*p
, struct winreg_QueryMultipleValues2
*r
)
981 /* fill in your code here if you think this call should
984 p
->rng_fault_state
= True
;
985 return WERR_NOT_SUPPORTED
;