2 Unix SMB/CIFS implementation.
4 endpoint server for the winreg pipe
6 Copyright (C) Jelmer Vernooij 2004
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 #include "rpc_server/dcerpc_server.h"
26 #include "librpc/gen_ndr/ndr_winreg.h"
27 #include "rpc_server/common/common.h"
29 enum handle_types { HTYPE_REGVAL, HTYPE_REGKEY };
31 static NTSTATUS dcerpc_winreg_bind(struct dcesrv_call_state *dce_call, const struct dcesrv_interface *iface)
33 struct registry_context *ctx;
36 dce_call->context->private = ctx;
41 #define DCESRV_INTERFACE_WINREG_BIND dcerpc_winreg_bind
43 static WERROR winreg_openhive (struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, uint32_t hkey, struct policy_handle **outh)
45 struct registry_context *ctx = dce_call->context->private;
46 struct dcesrv_handle *h;
49 h = dcesrv_handle_new(dce_call->context, HTYPE_REGKEY);
51 error = reg_get_predefined_key(ctx, hkey, (struct registry_key **)&h->data);
52 if (!W_ERROR_IS_OK(error)) {
56 *outh = &h->wire_handle;
61 #define func_winreg_OpenHive(k,n) static WERROR winreg_Open ## k (struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx, struct winreg_Open ## k *r) \
63 return winreg_openhive (dce_call, mem_ctx, n, &r->out.handle);\
66 func_winreg_OpenHive(HKCR,HKEY_CLASSES_ROOT)
67 func_winreg_OpenHive(HKCU,HKEY_CURRENT_USER)
68 func_winreg_OpenHive(HKLM,HKEY_LOCAL_MACHINE)
69 func_winreg_OpenHive(HKPD,HKEY_PERFORMANCE_DATA)
70 func_winreg_OpenHive(HKU,HKEY_USERS)
71 func_winreg_OpenHive(HKCC,HKEY_CURRENT_CONFIG)
72 func_winreg_OpenHive(HKDD,HKEY_DYN_DATA)
73 func_winreg_OpenHive(HKPT,HKEY_PERFORMANCE_TEXT)
74 func_winreg_OpenHive(HKPN,HKEY_PERFORMANCE_NLSTEXT)
79 static WERROR winreg_CloseKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
80 struct winreg_CloseKey *r)
82 struct dcesrv_handle *h;
84 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
95 static WERROR winreg_CreateKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
96 struct winreg_CreateKey *r)
98 struct dcesrv_handle *h, *newh;
101 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
103 newh = dcesrv_handle_new(dce_call->context, HTYPE_REGKEY);
105 error = reg_key_add_name(newh, (struct registry_key *)h->data, r->in.key.name,
107 r->in.sec_desc?r->in.sec_desc->sd:NULL,
108 (struct registry_key **)&newh->data);
109 if (W_ERROR_IS_OK(error)) {
110 r->out.handle = &newh->wire_handle;
122 static WERROR winreg_DeleteKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
123 struct winreg_DeleteKey *r)
125 struct dcesrv_handle *h;
128 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
130 if (W_ERROR_IS_OK(result)) {
131 return reg_key_del((struct registry_key *)h->data, r->in.key.name);
141 static WERROR winreg_DeleteValue(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
142 struct winreg_DeleteValue *r)
144 struct dcesrv_handle *h;
145 struct registry_key *key;
147 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
151 return reg_del_value(key, r->in.value.name);
158 static WERROR winreg_EnumKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
159 struct winreg_EnumKey *r)
161 struct dcesrv_handle *h;
162 struct registry_key *key;
164 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
166 r->out.result = reg_key_get_subkey_by_index(mem_ctx, (struct registry_key *)h->data, r->in.enum_index, &key);
168 if (W_ERROR_IS_OK(r->out.result)) {
169 r->out.key_name_len = strlen(key->name);
170 r->out.out_name = talloc_zero(mem_ctx, struct winreg_EnumKeyNameResponse);
171 r->out.out_name->name = key->name;
172 r->out.class = talloc_zero(mem_ctx, struct winreg_String);
173 r->out.last_changed_time = talloc_zero(mem_ctx, struct winreg_Time);
176 return r->out.result;
183 static WERROR winreg_EnumValue(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
184 struct winreg_EnumValue *r)
186 struct dcesrv_handle *h;
187 struct registry_key *key;
188 struct registry_value *value;
191 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
195 result = reg_key_get_value_by_index(mem_ctx, key, r->in.enum_index, &value);
196 if (!W_ERROR_IS_OK(result)) {
200 r->out.type = talloc(mem_ctx, uint32_t);
201 *r->out.type = value->data_type;
202 r->out.name_out.name = value->name;
203 r->out.value = value->data_blk;
204 r->out.size = talloc(mem_ctx, uint32_t);
205 r->out.length = r->out.size;
206 *r->out.size = value->data_len;
215 static WERROR winreg_FlushKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
216 struct winreg_FlushKey *r)
218 struct dcesrv_handle *h;
220 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
222 return reg_key_flush(h->data);
227 winreg_GetKeySecurity
229 static WERROR winreg_GetKeySecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
230 struct winreg_GetKeySecurity *r)
232 struct dcesrv_handle *h;
234 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
236 return WERR_NOT_SUPPORTED;
243 static WERROR winreg_LoadKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
244 struct winreg_LoadKey *r)
246 return WERR_NOT_SUPPORTED;
251 winreg_NotifyChangeKeyValue
253 static WERROR winreg_NotifyChangeKeyValue(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
254 struct winreg_NotifyChangeKeyValue *r)
256 return WERR_NOT_SUPPORTED;
263 static WERROR winreg_OpenKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
264 struct winreg_OpenKey *r)
266 struct dcesrv_handle *h, *newh;
269 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
271 newh = dcesrv_handle_new(dce_call->context, HTYPE_REGKEY);
273 result = reg_open_key(newh, (struct registry_key *)h->data,
274 r->in.keyname.name, (struct registry_key **)&newh->data);
276 if (W_ERROR_IS_OK(result)) {
277 r->out.handle = &newh->wire_handle;
289 static WERROR winreg_QueryInfoKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
290 struct winreg_QueryInfoKey *r)
292 struct dcesrv_handle *h;
293 struct registry_key *k;
296 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
300 ret = reg_key_num_subkeys(k, &r->out.num_subkeys);
301 if (!W_ERROR_IS_OK(ret)) {
305 ret = reg_key_num_values(k, &r->out.num_values);
306 if (!W_ERROR_IS_OK(ret)) {
310 ret = reg_key_subkeysizes(k, &r->out.max_subkeysize, &r->out.max_subkeylen);
311 if (!W_ERROR_IS_OK(ret)) {
315 ret = reg_key_valuesizes(k, &r->out.max_valnamelen, &r->out.max_valbufsize);
316 if (!W_ERROR_IS_OK(ret)) {
320 r->out.secdescsize = 0; /* FIXME */
321 ZERO_STRUCT(r->out.last_changed_time); /* FIXME */
322 if (!W_ERROR_IS_OK(ret)) {
334 static WERROR winreg_QueryValue(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
335 struct winreg_QueryValue *r)
337 struct dcesrv_handle *h;
338 struct registry_key *key;
339 struct registry_value *val;
342 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
346 result = reg_key_get_value_by_name(mem_ctx, key, r->in.value_name.name, &val);
348 if (!W_ERROR_IS_OK(result)) {
352 /* Just asking for the size of the buffer */
353 r->out.type = &val->data_type;
354 r->out.length = &val->data_len;
356 r->out.size = talloc(mem_ctx, uint32);
357 *r->out.size = val->data_len;
359 r->out.size = r->in.size;
360 r->out.data = val->data_blk;
370 static WERROR winreg_ReplaceKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
371 struct winreg_ReplaceKey *r)
373 return WERR_NOT_SUPPORTED;
380 static WERROR winreg_RestoreKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
381 struct winreg_RestoreKey *r)
383 return WERR_NOT_SUPPORTED;
390 static WERROR winreg_SaveKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
391 struct winreg_SaveKey *r)
393 return WERR_NOT_SUPPORTED;
398 winreg_SetKeySecurity
400 static WERROR winreg_SetKeySecurity(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
401 struct winreg_SetKeySecurity *r)
403 return WERR_NOT_SUPPORTED;
410 static WERROR winreg_SetValue(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
411 struct winreg_SetValue *r)
413 struct dcesrv_handle *h;
414 struct registry_key *key;
417 DCESRV_PULL_HANDLE_FAULT(h, r->in.handle, HTYPE_REGKEY);
421 result = reg_val_set(key, r->in.name.name, r->in.type, r->in.data, r->in.size);
423 if (!W_ERROR_IS_OK(result)) {
434 static WERROR winreg_UnLoadKey(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
435 struct winreg_UnLoadKey *r)
437 return WERR_NOT_SUPPORTED;
442 winreg_InitiateSystemShutdown
444 static WERROR winreg_InitiateSystemShutdown(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
445 struct winreg_InitiateSystemShutdown *r)
447 return WERR_NOT_SUPPORTED;
452 winreg_AbortSystemShutdown
454 static WERROR winreg_AbortSystemShutdown(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
455 struct winreg_AbortSystemShutdown *r)
457 return WERR_NOT_SUPPORTED;
464 static WERROR winreg_GetVersion(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
465 struct winreg_GetVersion *r)
473 winreg_QueryMultipleValues
475 static WERROR winreg_QueryMultipleValues(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
476 struct winreg_QueryMultipleValues *r)
478 return WERR_NOT_SUPPORTED;
483 winreg_InitiateSystemShutdownEx
485 static WERROR winreg_InitiateSystemShutdownEx(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
486 struct winreg_InitiateSystemShutdownEx *r)
488 return WERR_NOT_SUPPORTED;
495 static WERROR winreg_SaveKeyEx(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
496 struct winreg_SaveKeyEx *r)
498 return WERR_NOT_SUPPORTED;
503 winreg_QueryMultipleValues2
505 static WERROR winreg_QueryMultipleValues2(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
506 struct winreg_QueryMultipleValues2 *r)
508 return WERR_NOT_SUPPORTED;
512 /* include the generated boilerplate */
513 #include "librpc/gen_ndr/ndr_winreg_s.c"