2 * Unix SMB/CIFS implementation.
3 * RPC Pipe client / server routines
5 * Copyright (C) Marcin Krzysztof Porwit 2005.
7 * Largely Rewritten (Again) by:
8 * Copyright (C) Gerald (Jerry) Carter 2005.
9 * Copyright (C) Guenther Deschner 2008.
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 3 of the License, or
14 * (at your option) any later version.
16 * This program is distributed in the hope that it will be useful,
17 * but WITHOUT ANY WARRANTY; without even the implied warranty of
18 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 * GNU General Public License for more details.
21 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, see <http://www.gnu.org/licenses/>.
28 #define DBGC_CLASS DBGC_RPC_SRV
30 struct service_control_op {
32 SERVICE_CONTROL_OPS *ops;
35 #define SVCCTL_NUM_INTERNAL_SERVICES 4
37 /* handle external services */
38 extern SERVICE_CONTROL_OPS rcinit_svc_ops;
40 /* builtin services (see service_db.c and services/svc_*.c */
41 extern SERVICE_CONTROL_OPS spoolss_svc_ops;
42 extern SERVICE_CONTROL_OPS netlogon_svc_ops;
43 extern SERVICE_CONTROL_OPS winreg_svc_ops;
44 extern SERVICE_CONTROL_OPS wins_svc_ops;
46 /* make sure this number patches the number of builtin
47 SERVICE_CONTROL_OPS structure listed above */
49 #define SVCCTL_NUM_INTERNAL_SERVICES 4
51 struct service_control_op *svcctl_ops;
53 static const struct generic_mapping scm_generic_map =
54 { SC_MANAGER_READ_ACCESS, SC_MANAGER_WRITE_ACCESS, SC_MANAGER_EXECUTE_ACCESS, SC_MANAGER_ALL_ACCESS };
55 static const struct generic_mapping svc_generic_map =
56 { SERVICE_READ_ACCESS, SERVICE_WRITE_ACCESS, SERVICE_EXECUTE_ACCESS, SERVICE_ALL_ACCESS };
59 /********************************************************************
60 ********************************************************************/
62 bool init_service_op_table( void )
64 const char **service_list = lp_svcctl_list();
65 int num_services = SVCCTL_NUM_INTERNAL_SERVICES + str_list_length( service_list );
68 if ( !(svcctl_ops = TALLOC_ARRAY( NULL, struct service_control_op, num_services+1)) ) {
69 DEBUG(0,("init_service_op_table: talloc() failed!\n"));
73 /* services listed in smb.conf get the rc.init interface */
75 for ( i=0; service_list && service_list[i]; i++ ) {
76 svcctl_ops[i].name = talloc_strdup( svcctl_ops, service_list[i] );
77 svcctl_ops[i].ops = &rcinit_svc_ops;
80 /* add builtin services */
82 svcctl_ops[i].name = talloc_strdup( svcctl_ops, "Spooler" );
83 svcctl_ops[i].ops = &spoolss_svc_ops;
86 svcctl_ops[i].name = talloc_strdup( svcctl_ops, "NETLOGON" );
87 svcctl_ops[i].ops = &netlogon_svc_ops;
90 svcctl_ops[i].name = talloc_strdup( svcctl_ops, "RemoteRegistry" );
91 svcctl_ops[i].ops = &winreg_svc_ops;
94 svcctl_ops[i].name = talloc_strdup( svcctl_ops, "WINS" );
95 svcctl_ops[i].ops = &wins_svc_ops;
98 /* NULL terminate the array */
100 svcctl_ops[i].name = NULL;
101 svcctl_ops[i].ops = NULL;
106 /********************************************************************
107 ********************************************************************/
109 static struct service_control_op* find_service_by_name( const char *name )
113 for ( i=0; svcctl_ops[i].name; i++ ) {
114 if ( strequal( name, svcctl_ops[i].name ) )
115 return &svcctl_ops[i];
120 /********************************************************************
121 ********************************************************************/
123 static NTSTATUS svcctl_access_check( SEC_DESC *sec_desc, NT_USER_TOKEN *token,
124 uint32 access_desired, uint32 *access_granted )
126 if ( geteuid() == sec_initial_uid() ) {
127 DEBUG(5,("svcctl_access_check: using root's token\n"));
128 token = get_root_nt_token();
131 return se_access_check( sec_desc, token, access_desired, access_granted);
134 /********************************************************************
135 ********************************************************************/
137 static SEC_DESC* construct_scm_sd( TALLOC_CTX *ctx )
145 /* basic access for Everyone */
147 init_sec_ace(&ace[i++], &global_sid_World,
148 SEC_ACE_TYPE_ACCESS_ALLOWED, SC_MANAGER_READ_ACCESS, 0);
150 /* Full Access 'BUILTIN\Administrators' */
152 init_sec_ace(&ace[i++], &global_sid_Builtin_Administrators,
153 SEC_ACE_TYPE_ACCESS_ALLOWED, SC_MANAGER_ALL_ACCESS, 0);
156 /* create the security descriptor */
158 if ( !(acl = make_sec_acl(ctx, NT4_ACL_REVISION, i, ace)) )
161 if ( !(sd = make_sec_desc(ctx, SECURITY_DESCRIPTOR_REVISION_1,
162 SEC_DESC_SELF_RELATIVE, NULL, NULL, NULL,
169 /******************************************************************
170 free() function for REGISTRY_KEY
171 *****************************************************************/
173 static void free_service_handle_info(void *ptr)
178 /******************************************************************
179 Find a registry key handle and return a SERVICE_INFO
180 *****************************************************************/
182 static SERVICE_INFO *find_service_info_by_hnd(pipes_struct *p, POLICY_HND *hnd)
184 SERVICE_INFO *service_info = NULL;
186 if( !find_policy_by_hnd( p, hnd, (void **)(void *)&service_info) ) {
187 DEBUG(2,("find_service_info_by_hnd: handle not found\n"));
194 /******************************************************************
195 *****************************************************************/
197 static WERROR create_open_service_handle( pipes_struct *p, POLICY_HND *handle, uint32 type,
198 const char *service, uint32 access_granted )
200 SERVICE_INFO *info = NULL;
201 WERROR result = WERR_OK;
202 struct service_control_op *s_op;
204 if ( !(info = TALLOC_ZERO_P( NULL, SERVICE_INFO )) )
207 /* the Service Manager has a NULL name */
209 info->type = SVC_HANDLE_IS_SCM;
212 case SVC_HANDLE_IS_SCM:
213 info->type = SVC_HANDLE_IS_SCM;
216 case SVC_HANDLE_IS_DBLOCK:
217 info->type = SVC_HANDLE_IS_DBLOCK;
220 case SVC_HANDLE_IS_SERVICE:
221 info->type = SVC_HANDLE_IS_SERVICE;
223 /* lookup the SERVICE_CONTROL_OPS */
225 if ( !(s_op = find_service_by_name( service )) ) {
226 result = WERR_NO_SUCH_SERVICE;
230 info->ops = s_op->ops;
232 if ( !(info->name = talloc_strdup( info, s_op->name )) ) {
239 result = WERR_NO_SUCH_SERVICE;
243 info->access_granted = access_granted;
245 /* store the SERVICE_INFO and create an open handle */
247 if ( !create_policy_hnd( p, handle, free_service_handle_info, info ) ) {
248 result = WERR_ACCESS_DENIED;
253 if ( !W_ERROR_IS_OK(result) )
254 free_service_handle_info( info );
259 /********************************************************************
260 ********************************************************************/
262 WERROR _svcctl_OpenSCManagerW(pipes_struct *p,
263 struct svcctl_OpenSCManagerW *r)
266 uint32 access_granted = 0;
269 /* perform access checks */
271 if ( !(sec_desc = construct_scm_sd( p->mem_ctx )) )
274 se_map_generic( &r->in.access_mask, &scm_generic_map );
275 status = svcctl_access_check( sec_desc, p->pipe_user.nt_user_token, r->in.access_mask, &access_granted );
276 if ( !NT_STATUS_IS_OK(status) )
277 return ntstatus_to_werror( status );
279 return create_open_service_handle( p, r->out.handle, SVC_HANDLE_IS_SCM, NULL, access_granted );
282 /********************************************************************
284 ********************************************************************/
286 WERROR _svcctl_OpenServiceW(pipes_struct *p,
287 struct svcctl_OpenServiceW *r)
290 uint32 access_granted = 0;
292 const char *service = NULL;
294 service = r->in.ServiceName;
298 DEBUG(5, ("_svcctl_OpenServiceW: Attempting to open Service [%s], \n", service));
300 /* based on my tests you can open a service if you have a valid scm handle */
302 if ( !find_service_info_by_hnd( p, r->in.scmanager_handle) )
305 /* perform access checks. Use the root token in order to ensure that we
306 retrieve the security descriptor */
308 if ( !(sec_desc = svcctl_get_secdesc( p->mem_ctx, service, get_root_nt_token() )) )
311 se_map_generic( &r->in.access_mask, &svc_generic_map );
312 status = svcctl_access_check( sec_desc, p->pipe_user.nt_user_token, r->in.access_mask, &access_granted );
313 if ( !NT_STATUS_IS_OK(status) )
314 return ntstatus_to_werror( status );
316 return create_open_service_handle( p, r->out.handle, SVC_HANDLE_IS_SERVICE, service, access_granted );
319 /********************************************************************
320 ********************************************************************/
322 WERROR _svcctl_CloseServiceHandle(pipes_struct *p, struct svcctl_CloseServiceHandle *r)
324 if ( !close_policy_hnd( p, r->in.handle ) )
327 ZERO_STRUCTP(r->out.handle);
332 /********************************************************************
333 _svcctl_GetServiceDisplayNameW
334 ********************************************************************/
336 WERROR _svcctl_GetServiceDisplayNameW(pipes_struct *p,
337 struct svcctl_GetServiceDisplayNameW *r)
340 const char *display_name;
341 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
343 /* can only use an SCM handle here */
345 if ( !info || (info->type != SVC_HANDLE_IS_SCM) )
348 service = r->in.service_name;
350 display_name = svcctl_lookup_dispname(p->mem_ctx, service, p->pipe_user.nt_user_token );
355 *r->out.display_name = display_name;
356 *r->out.display_name_length = strlen(display_name);
361 /********************************************************************
362 _svcctl_QueryServiceStatus
363 ********************************************************************/
365 WERROR _svcctl_QueryServiceStatus(pipes_struct *p,
366 struct svcctl_QueryServiceStatus *r)
368 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
370 /* perform access checks */
372 if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
375 if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_STATUS) )
376 return WERR_ACCESS_DENIED;
378 /* try the service specific status call */
380 return info->ops->service_status( info->name, r->out.service_status );
383 /********************************************************************
384 ********************************************************************/
386 static int enumerate_status( TALLOC_CTX *ctx, ENUM_SERVICES_STATUS **status, NT_USER_TOKEN *token )
388 int num_services = 0;
390 ENUM_SERVICES_STATUS *st;
391 const char *display_name;
394 while ( svcctl_ops[num_services].name )
397 if ( !(st = TALLOC_ARRAY( ctx, ENUM_SERVICES_STATUS, num_services )) ) {
398 DEBUG(0,("enumerate_status: talloc() failed!\n"));
402 for ( i=0; i<num_services; i++ ) {
403 init_unistr( &st[i].servicename, svcctl_ops[i].name );
405 display_name = svcctl_lookup_dispname(ctx, svcctl_ops[i].name, token );
406 init_unistr( &st[i].displayname, display_name ? display_name : "");
408 svcctl_ops[i].ops->service_status( svcctl_ops[i].name, &st[i].status );
416 /********************************************************************
417 ********************************************************************/
419 WERROR _svcctl_enum_services_status(pipes_struct *p, SVCCTL_Q_ENUM_SERVICES_STATUS *q_u, SVCCTL_R_ENUM_SERVICES_STATUS *r_u)
421 ENUM_SERVICES_STATUS *services = NULL;
424 size_t buffer_size = 0;
425 WERROR result = WERR_OK;
426 SERVICE_INFO *info = find_service_info_by_hnd( p, &q_u->handle );
427 NT_USER_TOKEN *token = p->pipe_user.nt_user_token;
429 /* perform access checks */
431 if ( !info || (info->type != SVC_HANDLE_IS_SCM) )
434 if ( !(info->access_granted & SC_RIGHT_MGR_ENUMERATE_SERVICE) ) {
435 return WERR_ACCESS_DENIED;
438 num_services = enumerate_status( p->mem_ctx, &services, token );
439 if (num_services == -1 ) {
443 for ( i=0; i<num_services; i++ ) {
444 buffer_size += svcctl_sizeof_enum_services_status(&services[i]);
447 buffer_size += buffer_size % 4;
449 if (buffer_size > q_u->buffer_size ) {
451 result = WERR_MORE_DATA;
454 rpcbuf_init(&r_u->buffer, q_u->buffer_size, p->mem_ctx);
456 if ( W_ERROR_IS_OK(result) ) {
457 for ( i=0; i<num_services; i++ )
458 svcctl_io_enum_services_status( "", &services[i], &r_u->buffer, 0 );
461 r_u->needed = (buffer_size > q_u->buffer_size) ? buffer_size : q_u->buffer_size;
462 r_u->returned = (uint32)num_services;
464 if ( !(r_u->resume = TALLOC_P( p->mem_ctx, uint32 )) )
472 /********************************************************************
473 _svcctl_StartServiceW
474 ********************************************************************/
476 WERROR _svcctl_StartServiceW(pipes_struct *p,
477 struct svcctl_StartServiceW *r)
479 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
481 /* perform access checks */
483 if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
486 if ( !(info->access_granted & SC_RIGHT_SVC_START) )
487 return WERR_ACCESS_DENIED;
489 return info->ops->start_service( info->name );
492 /********************************************************************
493 _svcctl_ControlService
494 ********************************************************************/
496 WERROR _svcctl_ControlService(pipes_struct *p,
497 struct svcctl_ControlService *r)
499 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
501 /* perform access checks */
503 if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
506 switch ( r->in.control ) {
507 case SVCCTL_CONTROL_STOP:
508 if ( !(info->access_granted & SC_RIGHT_SVC_STOP) )
509 return WERR_ACCESS_DENIED;
511 return info->ops->stop_service( info->name,
512 r->out.service_status );
514 case SVCCTL_CONTROL_INTERROGATE:
515 if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_STATUS) )
516 return WERR_ACCESS_DENIED;
518 return info->ops->service_status( info->name,
519 r->out.service_status );
521 return WERR_ACCESS_DENIED;
525 /********************************************************************
526 _svcctl_EnumDependentServicesW
527 ********************************************************************/
529 WERROR _svcctl_EnumDependentServicesW(pipes_struct *p,
530 struct svcctl_EnumDependentServicesW *r)
532 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.service );
534 /* perform access checks */
536 if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
539 if ( !(info->access_granted & SC_RIGHT_SVC_ENUMERATE_DEPENDENTS) )
540 return WERR_ACCESS_DENIED;
542 /* we have to set the outgoing buffer size to the same as the
543 incoming buffer size (even in the case of failure */
544 /* this is done in the autogenerated server already - gd */
546 *r->out.bytes_needed = r->in.buf_size;
548 /* no dependent services...basically a stub function */
549 *r->out.services_returned = 0;
554 /********************************************************************
555 ********************************************************************/
557 WERROR _svcctl_query_service_status_ex( pipes_struct *p, SVCCTL_Q_QUERY_SERVICE_STATUSEX *q_u, SVCCTL_R_QUERY_SERVICE_STATUSEX *r_u )
559 SERVICE_INFO *info = find_service_info_by_hnd( p, &q_u->handle );
562 /* perform access checks */
564 if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
567 if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_STATUS) )
568 return WERR_ACCESS_DENIED;
570 /* we have to set the outgoing buffer size to the same as the
571 incoming buffer size (even in the case of failure) */
573 rpcbuf_init( &r_u->buffer, q_u->buffer_size, p->mem_ctx );
574 r_u->needed = q_u->buffer_size;
576 switch ( q_u->level ) {
577 case SVC_STATUS_PROCESS_INFO:
579 SERVICE_STATUS_PROCESS svc_stat_proc;
581 /* Get the status of the service.. */
582 info->ops->service_status( info->name, &svc_stat_proc.status );
583 svc_stat_proc.process_id = sys_getpid();
584 svc_stat_proc.service_flags = 0x0;
586 svcctl_io_service_status_process( "", &svc_stat_proc, &r_u->buffer, 0 );
587 buffer_size = sizeof(SERVICE_STATUS_PROCESS);
592 return WERR_UNKNOWN_LEVEL;
596 buffer_size += buffer_size % 4;
597 r_u->needed = (buffer_size > q_u->buffer_size) ? buffer_size : q_u->buffer_size;
599 if (buffer_size > q_u->buffer_size )
600 return WERR_MORE_DATA;
605 /********************************************************************
606 ********************************************************************/
608 static WERROR fill_svc_config( TALLOC_CTX *ctx, const char *name,
609 struct QUERY_SERVICE_CONFIG *config,
610 NT_USER_TOKEN *token )
615 /* retrieve the registry values for this service */
617 if ( !(values = svcctl_fetch_regvalues( name, token )) )
618 return WERR_REG_CORRUPT;
620 /* now fill in the individual values */
622 if ( (val = regval_ctr_getvalue( values, "DisplayName" )) != NULL )
623 config->displayname = regval_sz(val);
625 config->displayname = name;
627 if ( (val = regval_ctr_getvalue( values, "ObjectName" )) != NULL ) {
628 config->startname = regval_sz(val);
631 if ( (val = regval_ctr_getvalue( values, "ImagePath" )) != NULL ) {
632 config->executablepath = regval_sz(val);
635 /* a few hard coded values */
636 /* loadordergroup and dependencies are empty */
638 config->tag_id = 0x00000000; /* unassigned loadorder group */
639 config->service_type = SVCCTL_WIN32_OWN_PROC;
640 config->error_control = SVCCTL_SVC_ERROR_NORMAL;
642 /* set the start type. NetLogon and WINS are disabled to prevent
643 the client from showing the "Start" button (if of course the services
646 if ( strequal( name, "NETLOGON" ) && ( lp_servicenumber(name) == -1 ) )
647 config->start_type = SVCCTL_DISABLED;
648 else if ( strequal( name, "WINS" ) && ( !lp_wins_support() ))
649 config->start_type = SVCCTL_DISABLED;
651 config->start_type = SVCCTL_DEMAND_START;
654 TALLOC_FREE( values );
659 /********************************************************************
660 _svcctl_QueryServiceConfigW
661 ********************************************************************/
663 WERROR _svcctl_QueryServiceConfigW(pipes_struct *p,
664 struct svcctl_QueryServiceConfigW *r)
666 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
670 /* perform access checks */
672 if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
675 if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_CONFIG) )
676 return WERR_ACCESS_DENIED;
678 /* we have to set the outgoing buffer size to the same as the
679 incoming buffer size (even in the case of failure */
681 *r->out.bytes_needed = r->in.buf_size;
683 wresult = fill_svc_config( p->mem_ctx, info->name, r->out.query, p->pipe_user.nt_user_token );
684 if ( !W_ERROR_IS_OK(wresult) )
687 buffer_size = ndr_size_QUERY_SERVICE_CONFIG(r->out.query, 0);
688 *r->out.bytes_needed = (buffer_size > r->in.buf_size) ? buffer_size : r->in.buf_size;
690 if (buffer_size > r->in.buf_size ) {
691 ZERO_STRUCTP(r->out.query);
692 return WERR_INSUFFICIENT_BUFFER;
698 /********************************************************************
699 ********************************************************************/
701 WERROR _svcctl_query_service_config2( pipes_struct *p, SVCCTL_Q_QUERY_SERVICE_CONFIG2 *q_u, SVCCTL_R_QUERY_SERVICE_CONFIG2 *r_u )
703 SERVICE_INFO *info = find_service_info_by_hnd( p, &q_u->handle );
706 /* perform access checks */
708 if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
711 if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_CONFIG) )
712 return WERR_ACCESS_DENIED;
714 /* we have to set the outgoing buffer size to the same as the
715 incoming buffer size (even in the case of failure */
717 rpcbuf_init( &r_u->buffer, q_u->buffer_size, p->mem_ctx );
718 r_u->needed = q_u->buffer_size;
720 switch ( q_u->level ) {
721 case SERVICE_CONFIG_DESCRIPTION:
723 SERVICE_DESCRIPTION desc_buf;
724 const char *description;
726 description = svcctl_lookup_description(p->mem_ctx, info->name, p->pipe_user.nt_user_token );
728 ZERO_STRUCTP( &desc_buf );
730 init_service_description_buffer( &desc_buf, description ? description : "");
731 svcctl_io_service_description( "", &desc_buf, &r_u->buffer, 0 );
732 buffer_size = svcctl_sizeof_service_description( &desc_buf );
737 case SERVICE_CONFIG_FAILURE_ACTIONS:
739 SERVICE_FAILURE_ACTIONS actions;
741 /* nothing to say...just service the request */
743 ZERO_STRUCTP( &actions );
744 svcctl_io_service_fa( "", &actions, &r_u->buffer, 0 );
745 buffer_size = svcctl_sizeof_service_fa( &actions );
752 return WERR_UNKNOWN_LEVEL;
755 buffer_size += buffer_size % 4;
756 r_u->needed = (buffer_size > q_u->buffer_size) ? buffer_size : q_u->buffer_size;
758 if (buffer_size > q_u->buffer_size )
759 return WERR_INSUFFICIENT_BUFFER;
764 /********************************************************************
765 _svcctl_LockServiceDatabase
766 ********************************************************************/
768 WERROR _svcctl_LockServiceDatabase(pipes_struct *p,
769 struct svcctl_LockServiceDatabase *r)
771 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
773 /* perform access checks */
775 if ( !info || (info->type != SVC_HANDLE_IS_SCM) )
778 if ( !(info->access_granted & SC_RIGHT_MGR_LOCK) )
779 return WERR_ACCESS_DENIED;
781 /* Just open a handle. Doesn't actually lock anything */
783 return create_open_service_handle( p, r->out.lock, SVC_HANDLE_IS_DBLOCK, NULL, 0 );
786 /********************************************************************
787 _svcctl_UnlockServiceDatabase
788 ********************************************************************/
790 WERROR _svcctl_UnlockServiceDatabase(pipes_struct *p,
791 struct svcctl_UnlockServiceDatabase *r)
793 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.lock );
796 if ( !info || (info->type != SVC_HANDLE_IS_DBLOCK) )
799 return close_policy_hnd( p, r->out.lock) ? WERR_OK : WERR_BADFID;
802 /********************************************************************
803 _svcctl_QueryServiceObjectSecurity
804 ********************************************************************/
806 WERROR _svcctl_QueryServiceObjectSecurity(pipes_struct *p,
807 struct svcctl_QueryServiceObjectSecurity *r)
809 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
812 uint8_t *buffer = NULL;
816 /* only support the SCM and individual services */
818 if ( !info || !(info->type & (SVC_HANDLE_IS_SERVICE|SVC_HANDLE_IS_SCM)) )
821 /* check access reights (according to MSDN) */
823 if ( !(info->access_granted & STD_RIGHT_READ_CONTROL_ACCESS) )
824 return WERR_ACCESS_DENIED;
826 /* TODO: handle something besides DACL_SECURITY_INFORMATION */
828 if ( (r->in.security_flags & DACL_SECURITY_INFORMATION) != DACL_SECURITY_INFORMATION )
829 return WERR_INVALID_PARAM;
831 /* lookup the security descriptor and marshall it up for a reply */
833 if ( !(sec_desc = svcctl_get_secdesc( p->mem_ctx, info->name, get_root_nt_token() )) )
836 *r->out.needed = ndr_size_security_descriptor( sec_desc, 0 );
838 if ( *r->out.needed > r->in.buffer_size ) {
839 ZERO_STRUCTP( &r->out.buffer );
840 return WERR_INSUFFICIENT_BUFFER;
843 status = marshall_sec_desc(p->mem_ctx, sec_desc, &buffer, &len);
844 if (!NT_STATUS_IS_OK(status)) {
845 return ntstatus_to_werror(status);
848 *r->out.needed = len;
849 r->out.buffer = buffer;
854 /********************************************************************
855 _svcctl_SetServiceObjectSecurity
856 ********************************************************************/
858 WERROR _svcctl_SetServiceObjectSecurity(pipes_struct *p,
859 struct svcctl_SetServiceObjectSecurity *r)
861 SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
862 SEC_DESC *sec_desc = NULL;
863 uint32 required_access;
866 if ( !info || !(info->type & (SVC_HANDLE_IS_SERVICE|SVC_HANDLE_IS_SCM)) )
869 /* can't set the security de4scriptor on the ServiceControlManager */
871 if ( info->type == SVC_HANDLE_IS_SCM )
872 return WERR_ACCESS_DENIED;
874 /* check the access on the open handle */
876 switch ( r->in.security_flags ) {
877 case DACL_SECURITY_INFORMATION:
878 required_access = STD_RIGHT_WRITE_DAC_ACCESS;
881 case OWNER_SECURITY_INFORMATION:
882 case GROUP_SECURITY_INFORMATION:
883 required_access = STD_RIGHT_WRITE_OWNER_ACCESS;
886 case SACL_SECURITY_INFORMATION:
887 return WERR_INVALID_PARAM;
889 return WERR_INVALID_PARAM;
892 if ( !(info->access_granted & required_access) )
893 return WERR_ACCESS_DENIED;
895 /* read the security descfriptor */
897 status = unmarshall_sec_desc(p->mem_ctx,
898 r->in.buffer, r->in.buffer_size,
900 if (!NT_STATUS_IS_OK(status)) {
901 return ntstatus_to_werror(status);
904 /* store the new SD */
906 if ( !svcctl_set_secdesc( p->mem_ctx, info->name, sec_desc, p->pipe_user.nt_user_token ) )
907 return WERR_ACCESS_DENIED;
913 WERROR _svcctl_DeleteService(pipes_struct *p, struct svcctl_DeleteService *r)
915 p->rng_fault_state = True;
916 return WERR_NOT_SUPPORTED;
919 WERROR _svcctl_SetServiceStatus(pipes_struct *p, struct svcctl_SetServiceStatus *r)
921 p->rng_fault_state = True;
922 return WERR_NOT_SUPPORTED;
925 WERROR _svcctl_NotifyBootConfigStatus(pipes_struct *p, struct svcctl_NotifyBootConfigStatus *r)
927 p->rng_fault_state = True;
928 return WERR_NOT_SUPPORTED;
931 WERROR _svcctl_SCSetServiceBitsW(pipes_struct *p, struct svcctl_SCSetServiceBitsW *r)
933 p->rng_fault_state = True;
934 return WERR_NOT_SUPPORTED;
937 WERROR _svcctl_ChangeServiceConfigW(pipes_struct *p, struct svcctl_ChangeServiceConfigW *r)
939 p->rng_fault_state = True;
940 return WERR_NOT_SUPPORTED;
943 WERROR _svcctl_CreateServiceW(pipes_struct *p, struct svcctl_CreateServiceW *r)
945 p->rng_fault_state = True;
946 return WERR_NOT_SUPPORTED;
949 WERROR _svcctl_EnumServicesStatusW(pipes_struct *p, struct svcctl_EnumServicesStatusW *r)
951 p->rng_fault_state = True;
952 return WERR_NOT_SUPPORTED;
955 WERROR _svcctl_QueryServiceLockStatusW(pipes_struct *p, struct svcctl_QueryServiceLockStatusW *r)
957 p->rng_fault_state = True;
958 return WERR_NOT_SUPPORTED;
961 WERROR _svcctl_GetServiceKeyNameW(pipes_struct *p, struct svcctl_GetServiceKeyNameW *r)
963 p->rng_fault_state = True;
964 return WERR_NOT_SUPPORTED;
967 WERROR _svcctl_SCSetServiceBitsA(pipes_struct *p, struct svcctl_SCSetServiceBitsA *r)
969 p->rng_fault_state = True;
970 return WERR_NOT_SUPPORTED;
973 WERROR _svcctl_ChangeServiceConfigA(pipes_struct *p, struct svcctl_ChangeServiceConfigA *r)
975 p->rng_fault_state = True;
976 return WERR_NOT_SUPPORTED;
979 WERROR _svcctl_CreateServiceA(pipes_struct *p, struct svcctl_CreateServiceA *r)
981 p->rng_fault_state = True;
982 return WERR_NOT_SUPPORTED;
985 WERROR _svcctl_EnumDependentServicesA(pipes_struct *p, struct svcctl_EnumDependentServicesA *r)
987 p->rng_fault_state = True;
988 return WERR_NOT_SUPPORTED;
991 WERROR _svcctl_EnumServicesStatusA(pipes_struct *p, struct svcctl_EnumServicesStatusA *r)
993 p->rng_fault_state = True;
994 return WERR_NOT_SUPPORTED;
997 WERROR _svcctl_OpenSCManagerA(pipes_struct *p, struct svcctl_OpenSCManagerA *r)
999 p->rng_fault_state = True;
1000 return WERR_NOT_SUPPORTED;
1003 WERROR _svcctl_OpenServiceA(pipes_struct *p, struct svcctl_OpenServiceA *r)
1005 p->rng_fault_state = True;
1006 return WERR_NOT_SUPPORTED;
1009 WERROR _svcctl_QueryServiceConfigA(pipes_struct *p, struct svcctl_QueryServiceConfigA *r)
1011 p->rng_fault_state = True;
1012 return WERR_NOT_SUPPORTED;
1015 WERROR _svcctl_QueryServiceLockStatusA(pipes_struct *p, struct svcctl_QueryServiceLockStatusA *r)
1017 p->rng_fault_state = True;
1018 return WERR_NOT_SUPPORTED;
1021 WERROR _svcctl_StartServiceA(pipes_struct *p, struct svcctl_StartServiceA *r)
1023 p->rng_fault_state = True;
1024 return WERR_NOT_SUPPORTED;
1027 WERROR _svcctl_GetServiceDisplayNameA(pipes_struct *p, struct svcctl_GetServiceDisplayNameA *r)
1029 p->rng_fault_state = True;
1030 return WERR_NOT_SUPPORTED;
1033 WERROR _svcctl_GetServiceKeyNameA(pipes_struct *p, struct svcctl_GetServiceKeyNameA *r)
1035 p->rng_fault_state = True;
1036 return WERR_NOT_SUPPORTED;
1039 WERROR _svcctl_GetCurrentGroupeStateW(pipes_struct *p, struct svcctl_GetCurrentGroupeStateW *r)
1041 p->rng_fault_state = True;
1042 return WERR_NOT_SUPPORTED;
1045 WERROR _svcctl_EnumServiceGroupW(pipes_struct *p, struct svcctl_EnumServiceGroupW *r)
1047 p->rng_fault_state = True;
1048 return WERR_NOT_SUPPORTED;
1051 WERROR _svcctl_ChangeServiceConfig2A(pipes_struct *p, struct svcctl_ChangeServiceConfig2A *r)
1053 p->rng_fault_state = True;
1054 return WERR_NOT_SUPPORTED;
1057 WERROR _svcctl_ChangeServiceConfig2W(pipes_struct *p, struct svcctl_ChangeServiceConfig2W *r)
1059 p->rng_fault_state = True;
1060 return WERR_NOT_SUPPORTED;
1063 WERROR _svcctl_QueryServiceConfig2A(pipes_struct *p, struct svcctl_QueryServiceConfig2A *r)
1065 p->rng_fault_state = True;
1066 return WERR_NOT_SUPPORTED;
1069 WERROR _svcctl_QueryServiceConfig2W(pipes_struct *p, struct svcctl_QueryServiceConfig2W *r)
1071 p->rng_fault_state = True;
1072 return WERR_NOT_SUPPORTED;
1075 WERROR _svcctl_QueryServiceStatusEx(pipes_struct *p, struct svcctl_QueryServiceStatusEx *r)
1077 p->rng_fault_state = True;
1078 return WERR_NOT_SUPPORTED;
1081 WERROR _EnumServicesStatusExA(pipes_struct *p, struct EnumServicesStatusExA *r)
1083 p->rng_fault_state = True;
1084 return WERR_NOT_SUPPORTED;
1087 WERROR _EnumServicesStatusExW(pipes_struct *p, struct EnumServicesStatusExW *r)
1089 p->rng_fault_state = True;
1090 return WERR_NOT_SUPPORTED;
1093 WERROR _svcctl_SCSendTSMessage(pipes_struct *p, struct svcctl_SCSendTSMessage *r)
1095 p->rng_fault_state = True;
1096 return WERR_NOT_SUPPORTED;