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-rw-r--r--source3/rpc_server/svcctl/srv_svcctl_nt.c1201
-rw-r--r--source3/rpc_server/svcctl/srv_svcctl_reg.c678
-rw-r--r--source3/rpc_server/svcctl/srv_svcctl_reg.h29
3 files changed, 1908 insertions, 0 deletions
diff --git a/source3/rpc_server/svcctl/srv_svcctl_nt.c b/source3/rpc_server/svcctl/srv_svcctl_nt.c
new file mode 100644
index 0000000000..a7af089e7e
--- /dev/null
+++ b/source3/rpc_server/svcctl/srv_svcctl_nt.c
@@ -0,0 +1,1201 @@
+/*
+ * Unix SMB/CIFS implementation.
+ * RPC Pipe client / server routines
+ *
+ * Copyright (C) Marcin Krzysztof Porwit 2005.
+ *
+ * Largely Rewritten (Again) by:
+ * Copyright (C) Gerald (Jerry) Carter 2005.
+ * Copyright (C) Guenther Deschner 2008,2009.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "includes.h"
+#include "../librpc/gen_ndr/srv_svcctl.h"
+#include "../libcli/security/security.h"
+#include "../librpc/gen_ndr/ndr_security.h"
+#include "services/services.h"
+#include "services/svc_winreg_glue.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_RPC_SRV
+
+struct service_control_op {
+ const char *name;
+ SERVICE_CONTROL_OPS *ops;
+};
+
+/* handle external services */
+extern SERVICE_CONTROL_OPS rcinit_svc_ops;
+
+/* builtin services (see service_db.c and services/svc_*.c */
+extern SERVICE_CONTROL_OPS spoolss_svc_ops;
+extern SERVICE_CONTROL_OPS netlogon_svc_ops;
+extern SERVICE_CONTROL_OPS winreg_svc_ops;
+extern SERVICE_CONTROL_OPS wins_svc_ops;
+
+/* make sure this number patches the number of builtin
+ SERVICE_CONTROL_OPS structure listed above */
+
+#define SVCCTL_NUM_INTERNAL_SERVICES 4
+
+struct service_control_op *svcctl_ops;
+
+static const struct generic_mapping scm_generic_map =
+ { SC_MANAGER_READ_ACCESS, SC_MANAGER_WRITE_ACCESS, SC_MANAGER_EXECUTE_ACCESS, SC_MANAGER_ALL_ACCESS };
+static const struct generic_mapping svc_generic_map =
+ { SERVICE_READ_ACCESS, SERVICE_WRITE_ACCESS, SERVICE_EXECUTE_ACCESS, SERVICE_ALL_ACCESS };
+
+
+/********************************************************************
+********************************************************************/
+
+bool init_service_op_table( void )
+{
+ const char **service_list = lp_svcctl_list();
+ int num_services = SVCCTL_NUM_INTERNAL_SERVICES + str_list_length( service_list );
+ int i;
+
+ if ( !(svcctl_ops = TALLOC_ARRAY( NULL, struct service_control_op, num_services+1)) ) {
+ DEBUG(0,("init_service_op_table: talloc() failed!\n"));
+ return False;
+ }
+
+ /* services listed in smb.conf get the rc.init interface */
+
+ for ( i=0; service_list && service_list[i]; i++ ) {
+ svcctl_ops[i].name = talloc_strdup( svcctl_ops, service_list[i] );
+ svcctl_ops[i].ops = &rcinit_svc_ops;
+ }
+
+ /* add builtin services */
+
+ svcctl_ops[i].name = talloc_strdup( svcctl_ops, "Spooler" );
+ svcctl_ops[i].ops = &spoolss_svc_ops;
+ i++;
+
+ svcctl_ops[i].name = talloc_strdup( svcctl_ops, "NETLOGON" );
+ svcctl_ops[i].ops = &netlogon_svc_ops;
+ i++;
+
+ svcctl_ops[i].name = talloc_strdup( svcctl_ops, "RemoteRegistry" );
+ svcctl_ops[i].ops = &winreg_svc_ops;
+ i++;
+
+ svcctl_ops[i].name = talloc_strdup( svcctl_ops, "WINS" );
+ svcctl_ops[i].ops = &wins_svc_ops;
+ i++;
+
+ /* NULL terminate the array */
+
+ svcctl_ops[i].name = NULL;
+ svcctl_ops[i].ops = NULL;
+
+ return True;
+}
+
+bool shutdown_service_op_table(void)
+{
+ TALLOC_FREE(svcctl_ops);
+
+ return true;
+}
+
+/********************************************************************
+********************************************************************/
+
+static struct service_control_op* find_service_by_name( const char *name )
+{
+ int i;
+
+ for ( i=0; svcctl_ops[i].name; i++ ) {
+ if ( strequal( name, svcctl_ops[i].name ) )
+ return &svcctl_ops[i];
+ }
+
+ return NULL;
+}
+/********************************************************************
+********************************************************************/
+
+static NTSTATUS svcctl_access_check( struct security_descriptor *sec_desc, struct security_token *token,
+ uint32 access_desired, uint32 *access_granted )
+{
+ if ( geteuid() == sec_initial_uid() ) {
+ DEBUG(5,("svcctl_access_check: using root's token\n"));
+ token = get_root_nt_token();
+ }
+
+ return se_access_check( sec_desc, token, access_desired, access_granted);
+}
+
+/********************************************************************
+********************************************************************/
+
+static struct security_descriptor* construct_scm_sd( TALLOC_CTX *ctx )
+{
+ struct security_ace ace[2];
+ size_t i = 0;
+ struct security_descriptor *sd;
+ struct security_acl *theacl;
+ size_t sd_size;
+
+ /* basic access for Everyone */
+
+ init_sec_ace(&ace[i++], &global_sid_World,
+ SEC_ACE_TYPE_ACCESS_ALLOWED, SC_MANAGER_READ_ACCESS, 0);
+
+ /* Full Access 'BUILTIN\Administrators' */
+
+ init_sec_ace(&ace[i++], &global_sid_Builtin_Administrators,
+ SEC_ACE_TYPE_ACCESS_ALLOWED, SC_MANAGER_ALL_ACCESS, 0);
+
+
+ /* create the security descriptor */
+
+ if ( !(theacl = make_sec_acl(ctx, NT4_ACL_REVISION, i, ace)) )
+ return NULL;
+
+ if ( !(sd = make_sec_desc(ctx, SECURITY_DESCRIPTOR_REVISION_1,
+ SEC_DESC_SELF_RELATIVE, NULL, NULL, NULL,
+ theacl, &sd_size)) )
+ return NULL;
+
+ return sd;
+}
+
+/******************************************************************
+ Find a registry key handle and return a SERVICE_INFO
+ *****************************************************************/
+
+static SERVICE_INFO *find_service_info_by_hnd(struct pipes_struct *p,
+ struct policy_handle *hnd)
+{
+ SERVICE_INFO *service_info = NULL;
+
+ if( !find_policy_by_hnd( p, hnd, (void **)(void *)&service_info) ) {
+ DEBUG(2,("find_service_info_by_hnd: handle not found\n"));
+ return NULL;
+ }
+
+ return service_info;
+}
+
+/******************************************************************
+ *****************************************************************/
+
+static WERROR create_open_service_handle(struct pipes_struct *p,
+ struct policy_handle *handle,
+ uint32_t type,
+ const char *service,
+ uint32_t access_granted)
+{
+ SERVICE_INFO *info = NULL;
+ WERROR result = WERR_OK;
+ struct service_control_op *s_op;
+
+ if ( !(info = TALLOC_ZERO_P( NULL, SERVICE_INFO )) )
+ return WERR_NOMEM;
+
+ /* the Service Manager has a NULL name */
+
+ info->type = SVC_HANDLE_IS_SCM;
+
+ switch ( type ) {
+ case SVC_HANDLE_IS_SCM:
+ info->type = SVC_HANDLE_IS_SCM;
+ break;
+
+ case SVC_HANDLE_IS_DBLOCK:
+ info->type = SVC_HANDLE_IS_DBLOCK;
+ break;
+
+ case SVC_HANDLE_IS_SERVICE:
+ info->type = SVC_HANDLE_IS_SERVICE;
+
+ /* lookup the SERVICE_CONTROL_OPS */
+
+ if ( !(s_op = find_service_by_name( service )) ) {
+ result = WERR_NO_SUCH_SERVICE;
+ goto done;
+ }
+
+ info->ops = s_op->ops;
+
+ if ( !(info->name = talloc_strdup( info, s_op->name )) ) {
+ result = WERR_NOMEM;
+ goto done;
+ }
+ break;
+
+ default:
+ result = WERR_NO_SUCH_SERVICE;
+ goto done;
+ }
+
+ info->access_granted = access_granted;
+
+ /* store the SERVICE_INFO and create an open handle */
+
+ if ( !create_policy_hnd( p, handle, info ) ) {
+ result = WERR_ACCESS_DENIED;
+ goto done;
+ }
+
+done:
+ if ( !W_ERROR_IS_OK(result) )
+ TALLOC_FREE(info);
+
+ return result;
+}
+
+/********************************************************************
+ _svcctl_OpenSCManagerW
+********************************************************************/
+
+WERROR _svcctl_OpenSCManagerW(struct pipes_struct *p,
+ struct svcctl_OpenSCManagerW *r)
+{
+ struct security_descriptor *sec_desc;
+ uint32 access_granted = 0;
+ NTSTATUS status;
+
+ /* perform access checks */
+
+ if ( !(sec_desc = construct_scm_sd( p->mem_ctx )) )
+ return WERR_NOMEM;
+
+ se_map_generic( &r->in.access_mask, &scm_generic_map );
+ status = svcctl_access_check( sec_desc, p->server_info->security_token,
+ r->in.access_mask, &access_granted );
+ if ( !NT_STATUS_IS_OK(status) )
+ return ntstatus_to_werror( status );
+
+ return create_open_service_handle( p, r->out.handle, SVC_HANDLE_IS_SCM, NULL, access_granted );
+}
+
+/********************************************************************
+ _svcctl_OpenServiceW
+********************************************************************/
+
+WERROR _svcctl_OpenServiceW(struct pipes_struct *p,
+ struct svcctl_OpenServiceW *r)
+{
+ struct security_descriptor *sec_desc;
+ uint32 access_granted = 0;
+ NTSTATUS status;
+ const char *service = NULL;
+
+ service = r->in.ServiceName;
+ if (!service) {
+ return WERR_NOMEM;
+ }
+ DEBUG(5, ("_svcctl_OpenServiceW: Attempting to open Service [%s], \n", service));
+
+ /* based on my tests you can open a service if you have a valid scm handle */
+
+ if ( !find_service_info_by_hnd( p, r->in.scmanager_handle) )
+ return WERR_BADFID;
+
+ /*
+ * Perform access checks. Use the system server_info in order to ensure
+ * that we retrieve the security descriptor
+ */
+ sec_desc = svcctl_get_secdesc(p->mem_ctx,
+ p->msg_ctx,
+ get_server_info_system(),
+ service);
+ if (sec_desc == NULL) {
+ DEBUG(0, ("_svcctl_OpenServiceW: Failed to get a valid security "
+ "descriptor"));
+ return WERR_NOMEM;
+ }
+
+ se_map_generic( &r->in.access_mask, &svc_generic_map );
+ status = svcctl_access_check( sec_desc, p->server_info->security_token,
+ r->in.access_mask, &access_granted );
+ if ( !NT_STATUS_IS_OK(status) )
+ return ntstatus_to_werror( status );
+
+ return create_open_service_handle( p, r->out.handle, SVC_HANDLE_IS_SERVICE, service, access_granted );
+}
+
+/********************************************************************
+ _svcctl_CloseServiceHandle
+********************************************************************/
+
+WERROR _svcctl_CloseServiceHandle(struct pipes_struct *p,
+ struct svcctl_CloseServiceHandle *r)
+{
+ if ( !close_policy_hnd( p, r->in.handle ) )
+ return WERR_BADFID;
+
+ ZERO_STRUCTP(r->out.handle);
+
+ return WERR_OK;
+}
+
+/********************************************************************
+ _svcctl_GetServiceDisplayNameW
+********************************************************************/
+
+WERROR _svcctl_GetServiceDisplayNameW(struct pipes_struct *p,
+ struct svcctl_GetServiceDisplayNameW *r)
+{
+ const char *service;
+ const char *display_name;
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+
+ /* can only use an SCM handle here */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SCM) )
+ return WERR_BADFID;
+
+ service = r->in.service_name;
+
+ display_name = svcctl_lookup_dispname(p->mem_ctx,
+ p->msg_ctx,
+ p->server_info,
+ service);
+ if (!display_name) {
+ display_name = "";
+ }
+
+ *r->out.display_name = display_name;
+ *r->out.display_name_length = strlen(display_name);
+
+ return WERR_OK;
+}
+
+/********************************************************************
+ _svcctl_QueryServiceStatus
+********************************************************************/
+
+WERROR _svcctl_QueryServiceStatus(struct pipes_struct *p,
+ struct svcctl_QueryServiceStatus *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_STATUS) )
+ return WERR_ACCESS_DENIED;
+
+ /* try the service specific status call */
+
+ return info->ops->service_status( info->name, r->out.service_status );
+}
+
+/********************************************************************
+********************************************************************/
+
+static int enumerate_status(TALLOC_CTX *ctx,
+ struct messaging_context *msg_ctx,
+ struct auth_serversupplied_info *server_info,
+ struct ENUM_SERVICE_STATUSW **status)
+{
+ int num_services = 0;
+ int i;
+ struct ENUM_SERVICE_STATUSW *st;
+ const char *display_name;
+
+ /* just count */
+ while ( svcctl_ops[num_services].name )
+ num_services++;
+
+ if ( !(st = TALLOC_ARRAY( ctx, struct ENUM_SERVICE_STATUSW, num_services )) ) {
+ DEBUG(0,("enumerate_status: talloc() failed!\n"));
+ return -1;
+ }
+
+ for ( i=0; i<num_services; i++ ) {
+ st[i].service_name = talloc_strdup(st, svcctl_ops[i].name );
+
+ display_name = svcctl_lookup_dispname(ctx,
+ msg_ctx,
+ server_info,
+ svcctl_ops[i].name);
+ st[i].display_name = talloc_strdup(st, display_name ? display_name : "");
+
+ svcctl_ops[i].ops->service_status( svcctl_ops[i].name, &st[i].status );
+ }
+
+ *status = st;
+
+ return num_services;
+}
+
+/********************************************************************
+ _svcctl_EnumServicesStatusW
+********************************************************************/
+
+WERROR _svcctl_EnumServicesStatusW(struct pipes_struct *p,
+ struct svcctl_EnumServicesStatusW *r)
+{
+ struct ENUM_SERVICE_STATUSW *services = NULL;
+ int num_services;
+ int i = 0;
+ size_t buffer_size = 0;
+ WERROR result = WERR_OK;
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+ DATA_BLOB blob = data_blob_null;
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SCM) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_MGR_ENUMERATE_SERVICE) ) {
+ return WERR_ACCESS_DENIED;
+ }
+
+ num_services = enumerate_status(p->mem_ctx,
+ p->msg_ctx,
+ p->server_info,
+ &services);
+ if (num_services == -1 ) {
+ return WERR_NOMEM;
+ }
+
+ for ( i=0; i<num_services; i++ ) {
+ buffer_size += ndr_size_ENUM_SERVICE_STATUSW(&services[i], 0);
+ }
+
+ buffer_size += buffer_size % 4;
+
+ if (buffer_size > r->in.offered) {
+ num_services = 0;
+ result = WERR_MORE_DATA;
+ }
+
+ if ( W_ERROR_IS_OK(result) ) {
+
+ enum ndr_err_code ndr_err;
+ struct ndr_push *ndr;
+
+ ndr = ndr_push_init_ctx(p->mem_ctx);
+ if (ndr == NULL) {
+ return WERR_INVALID_PARAM;
+ }
+
+ ndr_err = ndr_push_ENUM_SERVICE_STATUSW_array(
+ ndr, num_services, services);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return ntstatus_to_werror(ndr_map_error2ntstatus(ndr_err));
+ }
+ blob = ndr_push_blob(ndr);
+ memcpy(r->out.service, blob.data, MIN(blob.length, r->in.offered));
+ }
+
+ *r->out.needed = (buffer_size > r->in.offered) ? buffer_size : r->in.offered;
+ *r->out.services_returned = (uint32)num_services;
+ if (r->out.resume_handle) {
+ *r->out.resume_handle = 0;
+ }
+
+ return result;
+}
+
+/********************************************************************
+ _svcctl_StartServiceW
+********************************************************************/
+
+WERROR _svcctl_StartServiceW(struct pipes_struct *p,
+ struct svcctl_StartServiceW *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_SVC_START) )
+ return WERR_ACCESS_DENIED;
+
+ return info->ops->start_service( info->name );
+}
+
+/********************************************************************
+ _svcctl_ControlService
+********************************************************************/
+
+WERROR _svcctl_ControlService(struct pipes_struct *p,
+ struct svcctl_ControlService *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
+ return WERR_BADFID;
+
+ switch ( r->in.control ) {
+ case SVCCTL_CONTROL_STOP:
+ if ( !(info->access_granted & SC_RIGHT_SVC_STOP) )
+ return WERR_ACCESS_DENIED;
+
+ return info->ops->stop_service( info->name,
+ r->out.service_status );
+
+ case SVCCTL_CONTROL_INTERROGATE:
+ if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_STATUS) )
+ return WERR_ACCESS_DENIED;
+
+ return info->ops->service_status( info->name,
+ r->out.service_status );
+ default:
+ return WERR_INVALID_PARAM;
+ }
+}
+
+/********************************************************************
+ _svcctl_EnumDependentServicesW
+********************************************************************/
+
+WERROR _svcctl_EnumDependentServicesW(struct pipes_struct *p,
+ struct svcctl_EnumDependentServicesW *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.service );
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_SVC_ENUMERATE_DEPENDENTS) )
+ return WERR_ACCESS_DENIED;
+
+ switch (r->in.state) {
+ case SERVICE_STATE_ACTIVE:
+ case SERVICE_STATE_INACTIVE:
+ case SERVICE_STATE_ALL:
+ break;
+ default:
+ return WERR_INVALID_PARAM;
+ }
+
+ /* we have to set the outgoing buffer size to the same as the
+ incoming buffer size (even in the case of failure */
+ /* this is done in the autogenerated server already - gd */
+
+ *r->out.needed = r->in.offered;
+
+ /* no dependent services...basically a stub function */
+ *r->out.services_returned = 0;
+
+ return WERR_OK;
+}
+
+/********************************************************************
+ _svcctl_QueryServiceStatusEx
+********************************************************************/
+
+WERROR _svcctl_QueryServiceStatusEx(struct pipes_struct *p,
+ struct svcctl_QueryServiceStatusEx *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+ uint32 buffer_size;
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_STATUS) )
+ return WERR_ACCESS_DENIED;
+
+ /* we have to set the outgoing buffer size to the same as the
+ incoming buffer size (even in the case of failure) */
+ *r->out.needed = r->in.offered;
+
+ switch ( r->in.info_level ) {
+ case SVC_STATUS_PROCESS_INFO:
+ {
+ struct SERVICE_STATUS_PROCESS svc_stat_proc;
+ enum ndr_err_code ndr_err;
+ DATA_BLOB blob;
+
+ /* Get the status of the service.. */
+ info->ops->service_status( info->name, &svc_stat_proc.status );
+ svc_stat_proc.process_id = sys_getpid();
+ svc_stat_proc.service_flags = 0x0;
+
+ ndr_err = ndr_push_struct_blob(&blob, p->mem_ctx, &svc_stat_proc,
+ (ndr_push_flags_fn_t)ndr_push_SERVICE_STATUS_PROCESS);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return WERR_INVALID_PARAM;
+ }
+
+ r->out.buffer = blob.data;
+ buffer_size = sizeof(struct SERVICE_STATUS_PROCESS);
+ break;
+ }
+
+ default:
+ return WERR_UNKNOWN_LEVEL;
+ }
+
+
+ buffer_size += buffer_size % 4;
+ *r->out.needed = (buffer_size > r->in.offered) ? buffer_size : r->in.offered;
+
+ if (buffer_size > r->in.offered ) {
+ return WERR_INSUFFICIENT_BUFFER;
+ }
+
+ return WERR_OK;
+}
+
+/********************************************************************
+********************************************************************/
+
+static WERROR fill_svc_config(TALLOC_CTX *ctx,
+ struct messaging_context *msg_ctx,
+ struct auth_serversupplied_info *server_info,
+ const char *name,
+ struct QUERY_SERVICE_CONFIG *config)
+{
+ TALLOC_CTX *mem_ctx = talloc_stackframe();
+ const char *result = NULL;
+
+ /* now fill in the individual values */
+
+ config->displayname = svcctl_lookup_dispname(mem_ctx,
+ msg_ctx,
+ server_info,
+ name);
+
+ result = svcctl_get_string_value(mem_ctx,
+ msg_ctx,
+ server_info,
+ name,
+ "ObjectName");
+ if (result != NULL) {
+ config->startname = result;
+ }
+
+ result = svcctl_get_string_value(mem_ctx,
+ msg_ctx,
+ server_info,
+ name,
+ "ImagePath");
+ if (result != NULL) {
+ config->executablepath = result;
+ }
+
+ /* a few hard coded values */
+ /* loadordergroup and dependencies are empty */
+
+ config->tag_id = 0x00000000; /* unassigned loadorder group */
+ config->service_type = SERVICE_TYPE_WIN32_OWN_PROCESS;
+ config->error_control = SVCCTL_SVC_ERROR_NORMAL;
+
+ /* set the start type. NetLogon and WINS are disabled to prevent
+ the client from showing the "Start" button (if of course the services
+ are not running */
+
+ if ( strequal( name, "NETLOGON" ) && ( lp_servicenumber(name) == -1 ) )
+ config->start_type = SVCCTL_DISABLED;
+ else if ( strequal( name, "WINS" ) && ( !lp_wins_support() ))
+ config->start_type = SVCCTL_DISABLED;
+ else
+ config->start_type = SVCCTL_DEMAND_START;
+
+
+ talloc_free(mem_ctx);
+
+ return WERR_OK;
+}
+
+/********************************************************************
+ _svcctl_QueryServiceConfigW
+********************************************************************/
+
+WERROR _svcctl_QueryServiceConfigW(struct pipes_struct *p,
+ struct svcctl_QueryServiceConfigW *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+ uint32 buffer_size;
+ WERROR wresult;
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_CONFIG) )
+ return WERR_ACCESS_DENIED;
+
+ /* we have to set the outgoing buffer size to the same as the
+ incoming buffer size (even in the case of failure */
+
+ *r->out.needed = r->in.offered;
+
+ wresult = fill_svc_config(p->mem_ctx,
+ p->msg_ctx,
+ p->server_info,
+ info->name,
+ r->out.query);
+ if ( !W_ERROR_IS_OK(wresult) )
+ return wresult;
+
+ buffer_size = ndr_size_QUERY_SERVICE_CONFIG(r->out.query, 0);
+ *r->out.needed = (buffer_size > r->in.offered) ? buffer_size : r->in.offered;
+
+ if (buffer_size > r->in.offered ) {
+ ZERO_STRUCTP(r->out.query);
+ return WERR_INSUFFICIENT_BUFFER;
+ }
+
+ return WERR_OK;
+}
+
+/********************************************************************
+ _svcctl_QueryServiceConfig2W
+********************************************************************/
+
+WERROR _svcctl_QueryServiceConfig2W(struct pipes_struct *p,
+ struct svcctl_QueryServiceConfig2W *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+ uint32 buffer_size;
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SERVICE) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_SVC_QUERY_CONFIG) )
+ return WERR_ACCESS_DENIED;
+
+ /* we have to set the outgoing buffer size to the same as the
+ incoming buffer size (even in the case of failure */
+ *r->out.needed = r->in.offered;
+
+ switch ( r->in.info_level ) {
+ case SERVICE_CONFIG_DESCRIPTION:
+ {
+ struct SERVICE_DESCRIPTION desc_buf;
+ const char *description;
+ enum ndr_err_code ndr_err;
+ DATA_BLOB blob;
+
+ description = svcctl_lookup_description(p->mem_ctx,
+ p->msg_ctx,
+ p->server_info,
+ info->name);
+
+ desc_buf.description = description;
+
+ ndr_err = ndr_push_struct_blob(&blob, p->mem_ctx, &desc_buf,
+ (ndr_push_flags_fn_t)ndr_push_SERVICE_DESCRIPTION);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return WERR_INVALID_PARAM;
+ }
+
+ buffer_size = ndr_size_SERVICE_DESCRIPTION(&desc_buf, 0);
+ r->out.buffer = blob.data;
+
+ break;
+ }
+ break;
+ case SERVICE_CONFIG_FAILURE_ACTIONS:
+ {
+ struct SERVICE_FAILURE_ACTIONS actions;
+ enum ndr_err_code ndr_err;
+ DATA_BLOB blob;
+
+ /* nothing to say...just service the request */
+
+ ZERO_STRUCT( actions );
+
+ ndr_err = ndr_push_struct_blob(&blob, p->mem_ctx, &actions,
+ (ndr_push_flags_fn_t)ndr_push_SERVICE_FAILURE_ACTIONS);
+ if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+ return WERR_INVALID_PARAM;
+ }
+
+ buffer_size = ndr_size_SERVICE_FAILURE_ACTIONS(&actions, 0);
+ r->out.buffer = blob.data;
+
+ break;
+ }
+ break;
+
+ default:
+ return WERR_UNKNOWN_LEVEL;
+ }
+
+ buffer_size += buffer_size % 4;
+ *r->out.needed = (buffer_size > r->in.offered) ? buffer_size : r->in.offered;
+
+ if (buffer_size > r->in.offered)
+ return WERR_INSUFFICIENT_BUFFER;
+
+ return WERR_OK;
+}
+
+/********************************************************************
+ _svcctl_LockServiceDatabase
+********************************************************************/
+
+WERROR _svcctl_LockServiceDatabase(struct pipes_struct *p,
+ struct svcctl_LockServiceDatabase *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+
+ /* perform access checks */
+
+ if ( !info || (info->type != SVC_HANDLE_IS_SCM) )
+ return WERR_BADFID;
+
+ if ( !(info->access_granted & SC_RIGHT_MGR_LOCK) )
+ return WERR_ACCESS_DENIED;
+
+ /* Just open a handle. Doesn't actually lock anything */
+
+ return create_open_service_handle( p, r->out.lock, SVC_HANDLE_IS_DBLOCK, NULL, 0 );
+}
+
+/********************************************************************
+ _svcctl_UnlockServiceDatabase
+********************************************************************/
+
+WERROR _svcctl_UnlockServiceDatabase(struct pipes_struct *p,
+ struct svcctl_UnlockServiceDatabase *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.lock );
+
+
+ if ( !info || (info->type != SVC_HANDLE_IS_DBLOCK) )
+ return WERR_BADFID;
+
+ return close_policy_hnd( p, r->out.lock) ? WERR_OK : WERR_BADFID;
+}
+
+/********************************************************************
+ _svcctl_QueryServiceObjectSecurity
+********************************************************************/
+
+WERROR _svcctl_QueryServiceObjectSecurity(struct pipes_struct *p,
+ struct svcctl_QueryServiceObjectSecurity *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+ struct security_descriptor *sec_desc;
+ NTSTATUS status;
+ uint8_t *buffer = NULL;
+ size_t len = 0;
+
+
+ /* only support the SCM and individual services */
+
+ if ( !info || !(info->type & (SVC_HANDLE_IS_SERVICE|SVC_HANDLE_IS_SCM)) )
+ return WERR_BADFID;
+
+ /* check access reights (according to MSDN) */
+
+ if ( !(info->access_granted & SEC_STD_READ_CONTROL) )
+ return WERR_ACCESS_DENIED;
+
+ /* TODO: handle something besides SECINFO_DACL */
+
+ if ( (r->in.security_flags & SECINFO_DACL) != SECINFO_DACL )
+ return WERR_INVALID_PARAM;
+
+ /* Lookup the security descriptor and marshall it up for a reply */
+ sec_desc = svcctl_get_secdesc(p->mem_ctx,
+ p->msg_ctx,
+ get_server_info_system(),
+ info->name);
+ if (sec_desc == NULL) {
+ return WERR_NOMEM;
+ }
+
+ *r->out.needed = ndr_size_security_descriptor(sec_desc, 0);
+
+ if ( *r->out.needed > r->in.offered) {
+ return WERR_INSUFFICIENT_BUFFER;
+ }
+
+ status = marshall_sec_desc(p->mem_ctx, sec_desc, &buffer, &len);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ntstatus_to_werror(status);
+ }
+
+ *r->out.needed = len;
+ r->out.buffer = buffer;
+
+ return WERR_OK;
+}
+
+/********************************************************************
+ _svcctl_SetServiceObjectSecurity
+********************************************************************/
+
+WERROR _svcctl_SetServiceObjectSecurity(struct pipes_struct *p,
+ struct svcctl_SetServiceObjectSecurity *r)
+{
+ SERVICE_INFO *info = find_service_info_by_hnd( p, r->in.handle );
+ struct security_descriptor *sec_desc = NULL;
+ uint32 required_access;
+ NTSTATUS status;
+
+ if ( !info || !(info->type & (SVC_HANDLE_IS_SERVICE|SVC_HANDLE_IS_SCM)) )
+ return WERR_BADFID;
+
+ /* can't set the security de4scriptor on the ServiceControlManager */
+
+ if ( info->type == SVC_HANDLE_IS_SCM )
+ return WERR_ACCESS_DENIED;
+
+ /* check the access on the open handle */
+
+ switch ( r->in.security_flags ) {
+ case SECINFO_DACL:
+ required_access = SEC_STD_WRITE_DAC;
+ break;
+
+ case SECINFO_OWNER:
+ case SECINFO_GROUP:
+ required_access = SEC_STD_WRITE_OWNER;
+ break;
+
+ case SECINFO_SACL:
+ return WERR_INVALID_PARAM;
+ default:
+ return WERR_INVALID_PARAM;
+ }
+
+ if ( !(info->access_granted & required_access) )
+ return WERR_ACCESS_DENIED;
+
+ /* read the security descfriptor */
+
+ status = unmarshall_sec_desc(p->mem_ctx,
+ r->in.buffer,
+ r->in.offered,
+ &sec_desc);
+ if (!NT_STATUS_IS_OK(status)) {
+ return ntstatus_to_werror(status);
+ }
+
+ /* store the new SD */
+
+ if (!svcctl_set_secdesc(p->msg_ctx, p->server_info, info->name, sec_desc))
+ return WERR_ACCESS_DENIED;
+
+ return WERR_OK;
+}
+
+
+WERROR _svcctl_DeleteService(struct pipes_struct *p,
+ struct svcctl_DeleteService *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_SetServiceStatus(struct pipes_struct *p,
+ struct svcctl_SetServiceStatus *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_NotifyBootConfigStatus(struct pipes_struct *p,
+ struct svcctl_NotifyBootConfigStatus *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_SCSetServiceBitsW(struct pipes_struct *p,
+ struct svcctl_SCSetServiceBitsW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_ChangeServiceConfigW(struct pipes_struct *p,
+ struct svcctl_ChangeServiceConfigW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_CreateServiceW(struct pipes_struct *p,
+ struct svcctl_CreateServiceW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_QueryServiceLockStatusW(struct pipes_struct *p,
+ struct svcctl_QueryServiceLockStatusW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_GetServiceKeyNameW(struct pipes_struct *p,
+ struct svcctl_GetServiceKeyNameW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_SCSetServiceBitsA(struct pipes_struct *p,
+ struct svcctl_SCSetServiceBitsA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_ChangeServiceConfigA(struct pipes_struct *p,
+ struct svcctl_ChangeServiceConfigA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_CreateServiceA(struct pipes_struct *p,
+ struct svcctl_CreateServiceA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_EnumDependentServicesA(struct pipes_struct *p,
+ struct svcctl_EnumDependentServicesA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_EnumServicesStatusA(struct pipes_struct *p,
+ struct svcctl_EnumServicesStatusA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_OpenSCManagerA(struct pipes_struct *p,
+ struct svcctl_OpenSCManagerA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_OpenServiceA(struct pipes_struct *p,
+ struct svcctl_OpenServiceA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_QueryServiceConfigA(struct pipes_struct *p,
+ struct svcctl_QueryServiceConfigA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_QueryServiceLockStatusA(struct pipes_struct *p,
+ struct svcctl_QueryServiceLockStatusA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_StartServiceA(struct pipes_struct *p,
+ struct svcctl_StartServiceA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_GetServiceDisplayNameA(struct pipes_struct *p,
+ struct svcctl_GetServiceDisplayNameA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_GetServiceKeyNameA(struct pipes_struct *p,
+ struct svcctl_GetServiceKeyNameA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_GetCurrentGroupeStateW(struct pipes_struct *p,
+ struct svcctl_GetCurrentGroupeStateW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_EnumServiceGroupW(struct pipes_struct *p,
+ struct svcctl_EnumServiceGroupW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_ChangeServiceConfig2A(struct pipes_struct *p,
+ struct svcctl_ChangeServiceConfig2A *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_ChangeServiceConfig2W(struct pipes_struct *p,
+ struct svcctl_ChangeServiceConfig2W *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_QueryServiceConfig2A(struct pipes_struct *p,
+ struct svcctl_QueryServiceConfig2A *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _EnumServicesStatusExA(struct pipes_struct *p,
+ struct EnumServicesStatusExA *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _EnumServicesStatusExW(struct pipes_struct *p,
+ struct EnumServicesStatusExW *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
+
+WERROR _svcctl_SCSendTSMessage(struct pipes_struct *p,
+ struct svcctl_SCSendTSMessage *r)
+{
+ p->rng_fault_state = True;
+ return WERR_NOT_SUPPORTED;
+}
diff --git a/source3/rpc_server/svcctl/srv_svcctl_reg.c b/source3/rpc_server/svcctl/srv_svcctl_reg.c
new file mode 100644
index 0000000000..84c5f434ee
--- /dev/null
+++ b/source3/rpc_server/svcctl/srv_svcctl_reg.c
@@ -0,0 +1,678 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * SVCCTL RPC server keys initialization
+ *
+ * Copyright (c) 2005 Marcin Krzysztof Porwit
+ * Copyright (c) 2005 Gerald (Jerry) Carter
+ * Copyright (c) 2011 Andreas Schneider <asn@samba.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "includes.h"
+#include "services/services.h"
+#include "services/svc_winreg_glue.h"
+#include "../librpc/gen_ndr/ndr_winreg_c.h"
+#include "rpc_client/cli_winreg_int.h"
+#include "rpc_client/cli_winreg.h"
+#include "rpc_server/svcctl/srv_svcctl_reg.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_REGISTRY
+
+#define TOP_LEVEL_SERVICES_KEY "SYSTEM\\CurrentControlSet\\Services"
+
+struct rcinit_file_information {
+ char *description;
+};
+
+struct service_display_info {
+ const char *servicename;
+ const char *daemon;
+ const char *dispname;
+ const char *description;
+};
+
+static struct service_display_info builtin_svcs[] = {
+ {
+ "Spooler",
+ "smbd",
+ "Print Spooler",
+ "Internal service for spooling files to print devices"
+ },
+ {
+ "NETLOGON",
+ "smbd",
+ "Net Logon",
+ "File service providing access to policy and profile data (not"
+ "remotely manageable)"
+ },
+ {
+ "RemoteRegistry",
+ "smbd",
+ "Remote Registry Service",
+ "Internal service providing remote access to the Samba registry"
+ },
+ {
+ "WINS",
+ "nmbd",
+ "Windows Internet Name Service (WINS)",
+ "Internal service providing a NetBIOS point-to-point name server"
+ "(not remotely manageable)"
+ },
+ { NULL, NULL, NULL, NULL }
+};
+
+static struct service_display_info common_unix_svcs[] = {
+ { "cups", NULL, "Common Unix Printing System","Provides unified printing support for all operating systems" },
+ { "postfix", NULL, "Internet Mail Service", "Provides support for sending and receiving electonic mail" },
+ { "sendmail", NULL, "Internet Mail Service", "Provides support for sending and receiving electonic mail" },
+ { "portmap", NULL, "TCP Port to RPC PortMapper",NULL },
+ { "xinetd", NULL, "Internet Meta-Daemon", NULL },
+ { "inet", NULL, "Internet Meta-Daemon", NULL },
+ { "xntpd", NULL, "Network Time Service", NULL },
+ { "ntpd", NULL, "Network Time Service", NULL },
+ { "lpd", NULL, "BSD Print Spooler", NULL },
+ { "nfsserver", NULL, "Network File Service", NULL },
+ { "cron", NULL, "Scheduling Service", NULL },
+ { "at", NULL, "Scheduling Service", NULL },
+ { "nscd", NULL, "Name Service Cache Daemon", NULL },
+ { "slapd", NULL, "LDAP Directory Service", NULL },
+ { "ldap", NULL, "LDAP DIrectory Service", NULL },
+ { "ypbind", NULL, "NIS Directory Service", NULL },
+ { "courier-imap", NULL, "IMAP4 Mail Service", NULL },
+ { "courier-pop3", NULL, "POP3 Mail Service", NULL },
+ { "named", NULL, "Domain Name Service", NULL },
+ { "bind", NULL, "Domain Name Service", NULL },
+ { "httpd", NULL, "HTTP Server", NULL },
+ { "apache", NULL, "HTTP Server", "Provides s highly scalable and flexible web server "
+ "capable of implementing various protocols incluing "
+ "but not limited to HTTP" },
+ { "autofs", NULL, "Automounter", NULL },
+ { "squid", NULL, "Web Cache Proxy ", NULL },
+ { "perfcountd", NULL, "Performance Monitoring Daemon", NULL },
+ { "pgsql", NULL, "PgSQL Database Server", "Provides service for SQL database from Postgresql.org" },
+ { "arpwatch", NULL, "ARP Tables watcher", "Provides service for monitoring ARP tables for changes" },
+ { "dhcpd", NULL, "DHCP Server", "Provides service for dynamic host configuration and IP assignment" },
+ { "nwserv", NULL, "NetWare Server Emulator", "Provides service for emulating Novell NetWare 3.12 server" },
+ { "proftpd", NULL, "Professional FTP Server", "Provides high configurable service for FTP connection and "
+ "file transferring" },
+ { "ssh2", NULL, "SSH Secure Shell", "Provides service for secure connection for remote administration" },
+ { "sshd", NULL, "SSH Secure Shell", "Provides service for secure connection for remote administration" },
+ { NULL, NULL, NULL, NULL }
+};
+
+/********************************************************************
+ This is where we do the dirty work of filling in things like the
+ Display name, Description, etc...
+********************************************************************/
+static char *svcctl_get_common_service_dispname(TALLOC_CTX *mem_ctx,
+ const char *servicename)
+{
+ uint32_t i;
+
+ for (i = 0; common_unix_svcs[i].servicename; i++) {
+ if (strequal(servicename, common_unix_svcs[i].servicename)) {
+ char *dispname;
+ dispname = talloc_asprintf(mem_ctx, "%s (%s)",
+ common_unix_svcs[i].dispname,
+ common_unix_svcs[i].servicename);
+ if (dispname == NULL) {
+ return NULL;
+ }
+ return dispname;
+ }
+ }
+
+ return talloc_strdup(mem_ctx, servicename);
+}
+
+/********************************************************************
+********************************************************************/
+static char *svcctl_cleanup_string(TALLOC_CTX *mem_ctx,
+ const char *string)
+{
+ char *clean = NULL;
+ char *begin, *end;
+
+ clean = talloc_strdup(mem_ctx, string);
+ if (clean == NULL) {
+ return NULL;
+ }
+ begin = clean;
+
+ /* trim any beginning whilespace */
+ while (isspace(*begin)) {
+ begin++;
+ }
+
+ if (*begin == '\0') {
+ return NULL;
+ }
+
+ /* trim any trailing whitespace or carriage returns.
+ Start at the end and move backwards */
+
+ end = begin + strlen(begin) - 1;
+
+ while (isspace(*end) || *end=='\n' || *end=='\r') {
+ *end = '\0';
+ end--;
+ }
+
+ return begin;
+}
+
+/********************************************************************
+********************************************************************/
+static bool read_init_file(TALLOC_CTX *mem_ctx,
+ const char *servicename,
+ struct rcinit_file_information **service_info)
+{
+ struct rcinit_file_information *info = NULL;
+ char *filepath = NULL;
+ char str[1024];
+ XFILE *f = NULL;
+ char *p = NULL;
+
+ info = talloc_zero(mem_ctx, struct rcinit_file_information);
+ if (info == NULL) {
+ return false;
+ }
+
+ /* attempt the file open */
+
+ filepath = talloc_asprintf(mem_ctx,
+ "%s/%s/%s",
+ get_dyn_MODULESDIR(),
+ SVCCTL_SCRIPT_DIR,
+ servicename);
+ if (filepath == NULL) {
+ return false;
+ }
+ f = x_fopen( filepath, O_RDONLY, 0 );
+ if (f == NULL) {
+ DEBUG(0,("read_init_file: failed to open [%s]\n", filepath));
+ return false;
+ }
+
+ while ((x_fgets(str, sizeof(str) - 1, f)) != NULL) {
+ /* ignore everything that is not a full line
+ comment starting with a '#' */
+
+ if (str[0] != '#') {
+ continue;
+ }
+
+ /* Look for a line like '^#.*Description:' */
+
+ p = strstr(str, "Description:");
+ if (p != NULL) {
+ char *desc;
+
+ p += strlen( "Description:" ) + 1;
+ if (p == NULL) {
+ break;
+ }
+
+ desc = svcctl_cleanup_string(mem_ctx, p);
+ if (desc != NULL) {
+ info->description = talloc_strdup(info, desc);
+ }
+ }
+ }
+
+ x_fclose(f);
+
+ if (info->description == NULL) {
+ info->description = talloc_strdup(info,
+ "External Unix Service");
+ if (info->description == NULL) {
+ return false;
+ }
+ }
+
+ *service_info = info;
+
+ return true;
+}
+
+static bool svcctl_add_service(TALLOC_CTX *mem_ctx,
+ struct dcerpc_binding_handle *h,
+ struct policy_handle *hive_hnd,
+ const char *key,
+ uint32_t access_mask,
+ const char *name)
+{
+ enum winreg_CreateAction action = REG_ACTION_NONE;
+ struct security_descriptor *sd = NULL;
+ struct policy_handle key_hnd;
+ struct winreg_String wkey;
+ struct winreg_String wkeyclass;
+ char *description = NULL;
+ char *dname = NULL;
+ char *ipath = NULL;
+ bool ok = false;
+ uint32_t i;
+ NTSTATUS status;
+ WERROR result = WERR_OK;
+
+ ZERO_STRUCT(key_hnd);
+
+ ZERO_STRUCT(wkey);
+ wkey.name = talloc_asprintf(mem_ctx, "%s\\%s", key, name);
+ if (wkey.name == NULL) {
+ goto done;
+ }
+
+ ZERO_STRUCT(wkeyclass);
+ wkeyclass.name = "";
+
+ status = dcerpc_winreg_CreateKey(h,
+ mem_ctx,
+ hive_hnd,
+ wkey,
+ wkeyclass,
+ 0,
+ access_mask,
+ NULL,
+ &key_hnd,
+ &action,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create key %s: %s\n",
+ wkey.name, nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create key %s: %s\n",
+ wkey.name, win_errstr(result)));
+ goto done;
+ }
+
+ /* These values are hardcoded in all QueryServiceConfig() replies.
+ I'm just storing them here for cosmetic purposes */
+ status = dcerpc_winreg_set_dword(mem_ctx,
+ h,
+ &key_hnd,
+ "Start",
+ SVCCTL_AUTO_START,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ status = dcerpc_winreg_set_dword(mem_ctx,
+ h,
+ &key_hnd,
+ "Type",
+ SERVICE_TYPE_WIN32_OWN_PROCESS,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ status = dcerpc_winreg_set_dword(mem_ctx,
+ h,
+ &key_hnd,
+ "ErrorControl",
+ SVCCTL_SVC_ERROR_NORMAL,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ status = dcerpc_winreg_set_sz(mem_ctx,
+ h,
+ &key_hnd,
+ "ObjectName",
+ "LocalSystem",
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ /*
+ * Special considerations for internal services and the DisplayName
+ * value.
+ */
+ for (i = 0; builtin_svcs[i].servicename; i++) {
+ if (strequal(name, builtin_svcs[i].servicename)) {
+ ipath = talloc_asprintf(mem_ctx,
+ "%s/%s/%s",
+ get_dyn_MODULESDIR(),
+ SVCCTL_SCRIPT_DIR,
+ builtin_svcs[i].daemon);
+ description = talloc_strdup(mem_ctx, builtin_svcs[i].description);
+ dname = talloc_strdup(mem_ctx, builtin_svcs[i].dispname);
+ break;
+ }
+ }
+
+ if (ipath == NULL || dname == NULL || description == NULL) {
+ goto done;
+ }
+
+ /* Default to an external service if we haven't found a match */
+ if (builtin_svcs[i].servicename == NULL) {
+ struct rcinit_file_information *init_info = NULL;
+ char *dispname = NULL;
+
+ ipath = talloc_asprintf(mem_ctx,
+ "%s/%s/%s",
+ get_dyn_MODULESDIR(),
+ SVCCTL_SCRIPT_DIR,
+ name);
+
+ /* lookup common unix display names */
+ dispname = svcctl_get_common_service_dispname(mem_ctx, name);
+ dname = talloc_strdup(mem_ctx, dispname ? dispname : "");
+
+ /* get info from init file itself */
+ if (read_init_file(mem_ctx, name, &init_info)) {
+ description = talloc_strdup(mem_ctx,
+ init_info->description);
+ } else {
+ description = talloc_strdup(mem_ctx,
+ "External Unix Service");
+ }
+ }
+
+ if (ipath == NULL || dname == NULL || description == NULL) {
+ goto done;
+ }
+
+ status = dcerpc_winreg_set_sz(mem_ctx,
+ h,
+ &key_hnd,
+ "DisplayName",
+ dname,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ status = dcerpc_winreg_set_sz(mem_ctx,
+ h,
+ &key_hnd,
+ "ImagePath",
+ ipath,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ status = dcerpc_winreg_set_sz(mem_ctx,
+ h,
+ &key_hnd,
+ "Description",
+ description,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ sd = svcctl_gen_service_sd(mem_ctx);
+ if (sd == NULL) {
+ DEBUG(0, ("add_new_svc_name: Failed to create default "
+ "sec_desc!\n"));
+ goto done;
+ }
+
+ if (is_valid_policy_hnd(&key_hnd)) {
+ dcerpc_winreg_CloseKey(h, mem_ctx, &key_hnd, &result);
+ }
+ ZERO_STRUCT(key_hnd);
+
+ ZERO_STRUCT(wkey);
+ wkey.name = talloc_asprintf(mem_ctx, "%s\\%s\\Security", key, name);
+ if (wkey.name == NULL) {
+ result = WERR_NOMEM;
+ goto done;
+ }
+
+ ZERO_STRUCT(wkeyclass);
+ wkeyclass.name = "";
+
+ status = dcerpc_winreg_CreateKey(h,
+ mem_ctx,
+ hive_hnd,
+ wkey,
+ wkeyclass,
+ 0,
+ access_mask,
+ NULL,
+ &key_hnd,
+ &action,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("eventlog_init_winreg_keys: Could not create key %s: %s\n",
+ wkey.name, nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("eventlog_init_winreg_keys: Could not create key %s: %s\n",
+ wkey.name, win_errstr(result)));
+ goto done;
+ }
+
+ status = dcerpc_winreg_set_sd(mem_ctx,
+ h,
+ &key_hnd,
+ "Security",
+ sd,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg_keys: Could not create value: %s\n",
+ win_errstr(result)));
+ goto done;
+ }
+
+ ok = true;
+done:
+ if (is_valid_policy_hnd(&key_hnd)) {
+ dcerpc_winreg_CloseKey(h, mem_ctx, &key_hnd, &result);
+ }
+
+ return ok;
+}
+
+bool svcctl_init_winreg(struct messaging_context *msg_ctx)
+{
+ struct dcerpc_binding_handle *h = NULL;
+ uint32_t access_mask = SEC_FLAG_MAXIMUM_ALLOWED;
+ struct policy_handle hive_hnd, key_hnd;
+ const char **service_list = lp_svcctl_list();
+ const char **subkeys = NULL;
+ uint32_t num_subkeys = 0;
+ char *key = NULL;
+ uint32_t i;
+ NTSTATUS status;
+ WERROR result = WERR_OK;
+ bool ok = false;
+ TALLOC_CTX *tmp_ctx;
+
+ tmp_ctx = talloc_stackframe();
+ if (tmp_ctx == NULL) {
+ return false;
+ }
+
+ DEBUG(3, ("Initialise the svcctl registry keys if needed.\n"));
+
+ ZERO_STRUCT(hive_hnd);
+ ZERO_STRUCT(key_hnd);
+
+ key = talloc_strdup(tmp_ctx, TOP_LEVEL_SERVICES_KEY);
+ if (key == NULL) {
+ goto done;
+ }
+
+ status = dcerpc_winreg_int_hklm_openkey(tmp_ctx,
+ get_server_info_system(),
+ msg_ctx,
+ &h,
+ key,
+ false,
+ access_mask,
+ &hive_hnd,
+ &key_hnd,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg: Could not open %s - %s\n",
+ key, nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg: Could not open %s - %s\n",
+ key, win_errstr(result)));
+ goto done;
+ }
+
+ /* get all subkeys */
+ status = dcerpc_winreg_enum_keys(tmp_ctx,
+ h,
+ &key_hnd,
+ &num_subkeys,
+ &subkeys,
+ &result);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0, ("svcctl_init_winreg: Could enum keys at %s - %s\n",
+ key, nt_errstr(status)));
+ goto done;
+ }
+ if (!W_ERROR_IS_OK(result)) {
+ DEBUG(0, ("svcctl_init_winreg: Could enum keys at %s - %s\n",
+ key, win_errstr(result)));
+ goto done;
+ }
+
+ for (i = 0; builtin_svcs[i].servicename != NULL; i++) {
+ uint32_t j;
+ bool skip = false;
+
+ for (j = 0; j < num_subkeys; j++) {
+ if (strequal(subkeys[i], builtin_svcs[i].servicename)) {
+ skip = true;
+ }
+ }
+
+ if (skip) {
+ continue;
+ }
+
+ ok = svcctl_add_service(tmp_ctx,
+ h,
+ &hive_hnd,
+ key,
+ access_mask,
+ builtin_svcs[i].servicename);
+ if (!ok) {
+ goto done;
+ }
+ }
+
+ for (i = 0; service_list && service_list[i]; i++) {
+ uint32_t j;
+ bool skip = false;
+
+ for (j = 0; j < num_subkeys; j++) {
+ if (strequal(subkeys[i], service_list[i])) {
+ skip = true;
+ }
+ }
+
+ if (skip) {
+ continue;
+ }
+
+ ok = svcctl_add_service(tmp_ctx,
+ h,
+ &hive_hnd,
+ key,
+ access_mask,
+ service_list[i]);
+ if (is_valid_policy_hnd(&key_hnd)) {
+ dcerpc_winreg_CloseKey(h, tmp_ctx, &key_hnd, &result);
+ }
+ ZERO_STRUCT(key_hnd);
+
+ if (!ok) {
+ goto done;
+ }
+ }
+
+done:
+ if (is_valid_policy_hnd(&key_hnd)) {
+ dcerpc_winreg_CloseKey(h, tmp_ctx, &key_hnd, &result);
+ }
+
+ return ok;
+}
+
+/* vim: set ts=8 sw=8 noet cindent syntax=c.doxygen: */
diff --git a/source3/rpc_server/svcctl/srv_svcctl_reg.h b/source3/rpc_server/svcctl/srv_svcctl_reg.h
new file mode 100644
index 0000000000..ab12a03b7b
--- /dev/null
+++ b/source3/rpc_server/svcctl/srv_svcctl_reg.h
@@ -0,0 +1,29 @@
+/*
+ * Unix SMB/CIFS implementation.
+ *
+ * SVCCTL RPC server keys initialization
+ *
+ * Copyright (c) 2011 Andreas Schneider <asn@samba.org>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef SRV_SERVICES_REG_H
+#define SRV_SERVICES_REG_H
+
+bool svcctl_init_winreg(struct messaging_context *msg_ctx);
+
+#endif /* SRV_SERVICES_REG_H */
+
+/* vim: set ts=8 sw=8 noet cindent syntax=c.doxygen: */