2 Unix SMB/CIFS mplementation.
5 Copyright (C) Stefan Metzmacher <metze@samba.org> 2006-2007
6 Copyright (C) Andrew Bartlett <abartlet@samba.org> 2006-2008
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 3 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, see <http://www.gnu.org/licenses/>.
24 #include "dsdb/samdb/samdb.h"
25 #include "lib/ldb/include/ldb_errors.h"
26 #include "../lib/util/dlinklist.h"
27 #include "librpc/gen_ndr/ndr_misc.h"
28 #include "librpc/gen_ndr/ndr_drsuapi.h"
29 #include "librpc/gen_ndr/ndr_drsblobs.h"
30 #include "param/param.h"
32 struct dsdb_schema *dsdb_new_schema(TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience)
34 struct dsdb_schema *schema = talloc_zero(mem_ctx, struct dsdb_schema);
39 schema->iconv_convenience = iconv_convenience;
44 WERROR dsdb_load_oid_mappings_drsuapi(struct dsdb_schema *schema, const struct drsuapi_DsReplicaOIDMapping_Ctr *ctr)
48 schema->prefixes = talloc_array(schema, struct dsdb_schema_oid_prefix, ctr->num_mappings);
49 W_ERROR_HAVE_NO_MEMORY(schema->prefixes);
51 for (i=0, j=0; i < ctr->num_mappings; i++) {
52 if (ctr->mappings[i].oid.oid == NULL) {
53 return WERR_INVALID_PARAM;
56 if (strncasecmp(ctr->mappings[i].oid.oid, "ff", 2) == 0) {
57 if (ctr->mappings[i].id_prefix != 0) {
58 return WERR_INVALID_PARAM;
61 /* the magic value should be in the last array member */
62 if (i != (ctr->num_mappings - 1)) {
63 return WERR_INVALID_PARAM;
66 if (ctr->mappings[i].oid.__ndr_size != 21) {
67 return WERR_INVALID_PARAM;
70 schema->schema_info = talloc_strdup(schema, ctr->mappings[i].oid.oid);
71 W_ERROR_HAVE_NO_MEMORY(schema->schema_info);
73 /* the last array member should contain the magic value not a oid */
74 if (i == (ctr->num_mappings - 1)) {
75 return WERR_INVALID_PARAM;
78 schema->prefixes[j].id = ctr->mappings[i].id_prefix<<16;
79 schema->prefixes[j].oid = talloc_asprintf(schema->prefixes, "%s.",
80 ctr->mappings[i].oid.oid);
81 W_ERROR_HAVE_NO_MEMORY(schema->prefixes[j].oid);
82 schema->prefixes[j].oid_len = strlen(schema->prefixes[j].oid);
87 schema->num_prefixes = j;
91 WERROR dsdb_load_oid_mappings_ldb(struct dsdb_schema *schema,
92 const struct ldb_val *prefixMap,
93 const struct ldb_val *schemaInfo)
96 enum ndr_err_code ndr_err;
97 struct prefixMapBlob pfm;
100 TALLOC_CTX *mem_ctx = talloc_new(schema);
101 W_ERROR_HAVE_NO_MEMORY(mem_ctx);
103 ndr_err = ndr_pull_struct_blob(prefixMap, mem_ctx, schema->iconv_convenience, &pfm, (ndr_pull_flags_fn_t)ndr_pull_prefixMapBlob);
104 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
105 NTSTATUS nt_status = ndr_map_error2ntstatus(ndr_err);
106 talloc_free(mem_ctx);
107 return ntstatus_to_werror(nt_status);
110 if (pfm.version != PREFIX_MAP_VERSION_DSDB) {
111 talloc_free(mem_ctx);
115 if (schemaInfo->length != 21 && schemaInfo->data[0] == 0xFF) {
116 talloc_free(mem_ctx);
120 /* append the schema info as last element */
121 pfm.ctr.dsdb.num_mappings++;
122 pfm.ctr.dsdb.mappings = talloc_realloc(mem_ctx, pfm.ctr.dsdb.mappings,
123 struct drsuapi_DsReplicaOIDMapping,
124 pfm.ctr.dsdb.num_mappings);
125 W_ERROR_HAVE_NO_MEMORY(pfm.ctr.dsdb.mappings);
127 schema_info = data_blob_hex_string(pfm.ctr.dsdb.mappings, schemaInfo);
128 W_ERROR_HAVE_NO_MEMORY(schema_info);
130 pfm.ctr.dsdb.mappings[pfm.ctr.dsdb.num_mappings - 1].id_prefix = 0;
131 pfm.ctr.dsdb.mappings[pfm.ctr.dsdb.num_mappings - 1].oid.__ndr_size = schemaInfo->length;
132 pfm.ctr.dsdb.mappings[pfm.ctr.dsdb.num_mappings - 1].oid.oid = schema_info;
134 /* call the drsuapi version */
135 status = dsdb_load_oid_mappings_drsuapi(schema, &pfm.ctr.dsdb);
136 talloc_free(mem_ctx);
138 W_ERROR_NOT_OK_RETURN(status);
143 WERROR dsdb_get_oid_mappings_drsuapi(const struct dsdb_schema *schema,
144 bool include_schema_info,
146 struct drsuapi_DsReplicaOIDMapping_Ctr **_ctr)
148 struct drsuapi_DsReplicaOIDMapping_Ctr *ctr;
151 ctr = talloc(mem_ctx, struct drsuapi_DsReplicaOIDMapping_Ctr);
152 W_ERROR_HAVE_NO_MEMORY(ctr);
154 ctr->num_mappings = schema->num_prefixes;
155 if (include_schema_info) ctr->num_mappings++;
156 ctr->mappings = talloc_array(schema, struct drsuapi_DsReplicaOIDMapping, ctr->num_mappings);
157 W_ERROR_HAVE_NO_MEMORY(ctr->mappings);
159 for (i=0; i < schema->num_prefixes; i++) {
160 ctr->mappings[i].id_prefix = schema->prefixes[i].id>>16;
161 ctr->mappings[i].oid.oid = talloc_strndup(ctr->mappings,
162 schema->prefixes[i].oid,
163 schema->prefixes[i].oid_len - 1);
164 W_ERROR_HAVE_NO_MEMORY(ctr->mappings[i].oid.oid);
167 if (include_schema_info) {
168 ctr->mappings[i].id_prefix = 0;
169 ctr->mappings[i].oid.oid = talloc_strdup(ctr->mappings,
170 schema->schema_info);
171 W_ERROR_HAVE_NO_MEMORY(ctr->mappings[i].oid.oid);
178 WERROR dsdb_get_oid_mappings_ldb(const struct dsdb_schema *schema,
180 struct ldb_val *prefixMap,
181 struct ldb_val *schemaInfo)
184 enum ndr_err_code ndr_err;
185 struct drsuapi_DsReplicaOIDMapping_Ctr *ctr;
186 struct prefixMapBlob pfm;
188 status = dsdb_get_oid_mappings_drsuapi(schema, false, mem_ctx, &ctr);
189 W_ERROR_NOT_OK_RETURN(status);
191 pfm.version = PREFIX_MAP_VERSION_DSDB;
195 ndr_err = ndr_push_struct_blob(prefixMap, mem_ctx, schema->iconv_convenience, &pfm, (ndr_push_flags_fn_t)ndr_push_prefixMapBlob);
197 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
198 NTSTATUS nt_status = ndr_map_error2ntstatus(ndr_err);
199 return ntstatus_to_werror(nt_status);
202 *schemaInfo = strhex_to_data_blob(mem_ctx, schema->schema_info);
203 W_ERROR_HAVE_NO_MEMORY(schemaInfo->data);
208 WERROR dsdb_verify_oid_mappings_drsuapi(const struct dsdb_schema *schema, const struct drsuapi_DsReplicaOIDMapping_Ctr *ctr)
212 for (i=0; i < ctr->num_mappings; i++) {
213 if (ctr->mappings[i].oid.oid == NULL) {
214 return WERR_INVALID_PARAM;
217 if (strncasecmp(ctr->mappings[i].oid.oid, "ff", 2) == 0) {
218 if (ctr->mappings[i].id_prefix != 0) {
219 return WERR_INVALID_PARAM;
222 /* the magic value should be in the last array member */
223 if (i != (ctr->num_mappings - 1)) {
224 return WERR_INVALID_PARAM;
227 if (ctr->mappings[i].oid.__ndr_size != 21) {
228 return WERR_INVALID_PARAM;
231 if (strcasecmp(schema->schema_info, ctr->mappings[i].oid.oid) != 0) {
232 return WERR_DS_DRA_SCHEMA_MISMATCH;
235 /* the last array member should contain the magic value not a oid */
236 if (i == (ctr->num_mappings - 1)) {
237 return WERR_INVALID_PARAM;
240 for (j=0; j < schema->num_prefixes; j++) {
242 if (schema->prefixes[j].id != (ctr->mappings[i].id_prefix<<16)) {
246 oid_len = strlen(ctr->mappings[i].oid.oid);
248 if (oid_len != (schema->prefixes[j].oid_len - 1)) {
249 return WERR_DS_DRA_SCHEMA_MISMATCH;
252 if (strncmp(ctr->mappings[i].oid.oid, schema->prefixes[j].oid, oid_len) != 0) {
253 return WERR_DS_DRA_SCHEMA_MISMATCH;
259 if (j == schema->num_prefixes) {
260 return WERR_DS_DRA_SCHEMA_MISMATCH;
268 WERROR dsdb_map_oid2int(const struct dsdb_schema *schema, const char *in, uint32_t *out)
270 return dsdb_find_prefix_for_oid(schema->num_prefixes, schema->prefixes, in, out);
274 WERROR dsdb_map_int2oid(const struct dsdb_schema *schema, uint32_t in, TALLOC_CTX *mem_ctx, const char **out)
278 for (i=0; i < schema->num_prefixes; i++) {
280 if (schema->prefixes[i].id != (in & 0xFFFF0000)) {
284 val = talloc_asprintf(mem_ctx, "%s%u",
285 schema->prefixes[i].oid,
287 W_ERROR_HAVE_NO_MEMORY(val);
293 return WERR_DS_NO_MSDS_INTID;
297 * this function is called from within a ldb transaction from the schema_fsmo module
299 WERROR dsdb_create_prefix_mapping(struct ldb_context *ldb, struct dsdb_schema *schema, const char *full_oid)
302 uint32_t num_prefixes;
303 struct dsdb_schema_oid_prefix *prefixes;
307 mem_ctx = talloc_new(ldb);
308 W_ERROR_HAVE_NO_MEMORY(mem_ctx);
310 /* Read prefixes from disk*/
311 status = dsdb_read_prefixes_from_ldb( mem_ctx, ldb, &num_prefixes, &prefixes );
312 if (!W_ERROR_IS_OK(status)) {
313 DEBUG(0,("dsdb_create_prefix_mapping: dsdb_read_prefixes_from_ldb: %s\n",
314 win_errstr(status)));
315 talloc_free(mem_ctx);
319 /* Check if there is a prefix for the oid in the prefixes array*/
320 status = dsdb_find_prefix_for_oid( num_prefixes, prefixes, full_oid, &out );
321 if (W_ERROR_IS_OK(status)) {
323 talloc_free(mem_ctx);
325 } else if (!W_ERROR_EQUAL(WERR_DS_NO_MSDS_INTID, status)) {
327 DEBUG(0,("dsdb_create_prefix_mapping: dsdb_find_prefix_for_oid: %s\n",
328 win_errstr(status)));
329 talloc_free(mem_ctx);
333 /* Create the new mapping for the prefix of full_oid */
334 status = dsdb_prefix_map_update(mem_ctx, &num_prefixes, &prefixes, full_oid);
335 if (!W_ERROR_IS_OK(status)) {
336 DEBUG(0,("dsdb_create_prefix_mapping: dsdb_prefix_map_update: %s\n",
337 win_errstr(status)));
338 talloc_free(mem_ctx);
342 /* Update prefixMap in ldb*/
343 status = dsdb_write_prefixes_to_ldb(mem_ctx, ldb, num_prefixes, prefixes);
344 if (!W_ERROR_IS_OK(status)) {
345 DEBUG(0,("dsdb_create_prefix_mapping: dsdb_write_prefixes_to_ldb: %s\n",
346 win_errstr(status)));
347 talloc_free(mem_ctx);
351 talloc_free(mem_ctx);
355 WERROR dsdb_prefix_map_update(TALLOC_CTX *mem_ctx, uint32_t *num_prefixes, struct dsdb_schema_oid_prefix **prefixes, const char *oid)
357 uint32_t new_num_prefixes, index_new_prefix, new_entry_id;
358 const char* lastDotOffset;
361 new_num_prefixes = *num_prefixes + 1;
362 index_new_prefix = *num_prefixes;
365 * this is the algorithm we use to create new mappings for now
367 * TODO: find what algorithm windows use
369 new_entry_id = (*num_prefixes)<<16;
371 /* Extract the prefix from the oid*/
372 lastDotOffset = strrchr(oid, '.');
373 if (lastDotOffset == NULL) {
374 DEBUG(0,("dsdb_prefix_map_update: failed to find the last dot\n"));
375 return WERR_NOT_FOUND;
378 /* Calculate the size of the remainig string that should be the prefix of it */
379 size = strlen(oid) - strlen(lastDotOffset);
381 DEBUG(0,("dsdb_prefix_map_update: size of the remaining string invalid\n"));
384 /* Add one because we need to copy the dot */
387 /* Create a spot in the prefixMap for one more prefix*/
388 (*prefixes) = talloc_realloc(mem_ctx, *prefixes, struct dsdb_schema_oid_prefix, new_num_prefixes);
389 W_ERROR_HAVE_NO_MEMORY(*prefixes);
391 /* Add the new prefix entry*/
392 (*prefixes)[index_new_prefix].id = new_entry_id;
393 (*prefixes)[index_new_prefix].oid = talloc_strndup(mem_ctx, oid, size);
394 (*prefixes)[index_new_prefix].oid_len = strlen((*prefixes)[index_new_prefix].oid);
396 /* Increase num_prefixes because new prefix has been added */
402 WERROR dsdb_find_prefix_for_oid(uint32_t num_prefixes, const struct dsdb_schema_oid_prefix *prefixes, const char *in, uint32_t *out)
406 for (i=0; i < num_prefixes; i++) {
411 if (strncmp(prefixes[i].oid, in, prefixes[i].oid_len) != 0) {
415 val_str = in + prefixes[i].oid_len;
419 if (val_str[0] == '\0') {
420 return WERR_INVALID_PARAM;
423 /* two '.' chars are invalid */
424 if (val_str[0] == '.') {
425 return WERR_INVALID_PARAM;
428 val = strtoul(val_str, &end_str, 10);
429 if (end_str[0] == '.' && end_str[1] != '\0') {
431 * if it's a '.' and not the last char
432 * then maybe an other mapping apply
435 } else if (end_str[0] != '\0') {
436 return WERR_INVALID_PARAM;
437 } else if (val > 0xFFFF) {
438 return WERR_INVALID_PARAM;
441 *out = prefixes[i].id | val;
445 return WERR_DS_NO_MSDS_INTID;
448 WERROR dsdb_write_prefixes_to_ldb(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
449 uint32_t num_prefixes,
450 const struct dsdb_schema_oid_prefix *prefixes)
452 struct ldb_message msg;
453 struct ldb_dn *schema_dn;
454 struct ldb_message_element el;
455 struct prefixMapBlob pm;
456 struct ldb_val ndr_blob;
457 enum ndr_err_code ndr_err;
461 schema_dn = samdb_schema_dn(ldb);
463 DEBUG(0,("dsdb_write_prefixes_to_ldb: no schema dn present\n"));
467 pm.version = PREFIX_MAP_VERSION_DSDB;
468 pm.ctr.dsdb.num_mappings = num_prefixes;
469 pm.ctr.dsdb.mappings = talloc_array(mem_ctx,
470 struct drsuapi_DsReplicaOIDMapping,
471 pm.ctr.dsdb.num_mappings);
472 if (!pm.ctr.dsdb.mappings) {
476 for (i=0; i < num_prefixes; i++) {
477 pm.ctr.dsdb.mappings[i].id_prefix = prefixes[i].id>>16;
478 pm.ctr.dsdb.mappings[i].oid.oid = talloc_strdup(pm.ctr.dsdb.mappings, prefixes[i].oid);
481 ndr_err = ndr_push_struct_blob(&ndr_blob, ldb,
482 lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")),
484 (ndr_push_flags_fn_t)ndr_push_prefixMapBlob);
485 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
490 el.values = &ndr_blob;
491 el.flags = LDB_FLAG_MOD_REPLACE;
492 el.name = talloc_strdup(mem_ctx, "prefixMap");
494 msg.dn = ldb_dn_copy(mem_ctx, schema_dn);
495 msg.num_elements = 1;
498 ret = ldb_modify( ldb, &msg );
500 DEBUG(0,("dsdb_write_prefixes_to_ldb: ldb_modify failed\n"));
507 WERROR dsdb_read_prefixes_from_ldb(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, uint32_t* num_prefixes, struct dsdb_schema_oid_prefix **prefixes)
509 struct prefixMapBlob *blob;
510 enum ndr_err_code ndr_err;
512 const struct ldb_val *prefix_val;
513 struct ldb_dn *schema_dn;
514 struct ldb_result *schema_res;
516 static const char *schema_attrs[] = {
521 schema_dn = samdb_schema_dn(ldb);
523 DEBUG(0,("dsdb_read_prefixes_from_ldb: no schema dn present\n"));
527 ret = ldb_search(ldb, mem_ctx, &schema_res, schema_dn, LDB_SCOPE_BASE, schema_attrs, NULL);
528 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
529 DEBUG(0,("dsdb_read_prefixes_from_ldb: no prefix map present\n"));
530 talloc_free(schema_res);
532 } else if (ret != LDB_SUCCESS) {
533 DEBUG(0,("dsdb_read_prefixes_from_ldb: failed to search the schema head\n"));
534 talloc_free(schema_res);
538 prefix_val = ldb_msg_find_ldb_val(schema_res->msgs[0], "prefixMap");
540 DEBUG(0,("dsdb_read_prefixes_from_ldb: no prefixMap attribute found\n"));
541 talloc_free(schema_res);
545 blob = talloc(mem_ctx, struct prefixMapBlob);
546 W_ERROR_HAVE_NO_MEMORY(blob);
548 ndr_err = ndr_pull_struct_blob(prefix_val, blob,
549 lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")),
551 (ndr_pull_flags_fn_t)ndr_pull_prefixMapBlob);
552 if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
553 DEBUG(0,("dsdb_read_prefixes_from_ldb: ndr_pull_struct_blob failed\n"));
555 talloc_free(schema_res);
559 talloc_free(schema_res);
561 if (blob->version != PREFIX_MAP_VERSION_DSDB) {
562 DEBUG(0,("dsdb_read_prefixes_from_ldb: blob->version incorect\n"));
567 *num_prefixes = blob->ctr.dsdb.num_mappings;
568 *prefixes = talloc_array(mem_ctx, struct dsdb_schema_oid_prefix, *num_prefixes);
573 for (i=0; i < blob->ctr.dsdb.num_mappings; i++) {
575 (*prefixes)[i].id = blob->ctr.dsdb.mappings[i].id_prefix<<16;
576 oid = talloc_strdup(mem_ctx, blob->ctr.dsdb.mappings[i].oid.oid);
577 (*prefixes)[i].oid = talloc_asprintf_append(oid, ".");
578 (*prefixes)[i].oid_len = strlen(blob->ctr.dsdb.mappings[i].oid.oid);
585 #define GET_STRING_LDB(msg, attr, mem_ctx, p, elem, strict) do { \
586 (p)->elem = samdb_result_string(msg, attr, NULL);\
587 if (strict && (p)->elem == NULL) { \
588 d_printf("%s: %s == NULL\n", __location__, attr); \
589 return WERR_INVALID_PARAM; \
591 talloc_steal(mem_ctx, (p)->elem); \
594 #define GET_STRING_LIST_LDB(msg, attr, mem_ctx, p, elem, strict) do { \
595 int get_string_list_counter; \
596 struct ldb_message_element *get_string_list_el = ldb_msg_find_element(msg, attr); \
597 if (get_string_list_el == NULL) { \
599 d_printf("%s: %s == NULL\n", __location__, attr); \
600 return WERR_INVALID_PARAM; \
606 (p)->elem = talloc_array(mem_ctx, const char *, get_string_list_el->num_values + 1); \
607 for (get_string_list_counter=0; \
608 get_string_list_counter < get_string_list_el->num_values; \
609 get_string_list_counter++) { \
610 (p)->elem[get_string_list_counter] = talloc_strndup((p)->elem, \
611 (const char *)get_string_list_el->values[get_string_list_counter].data, \
612 get_string_list_el->values[get_string_list_counter].length); \
613 if (!(p)->elem[get_string_list_counter]) { \
614 d_printf("%s: talloc_strndup failed for %s\n", __location__, attr); \
617 (p)->elem[get_string_list_counter+1] = NULL; \
619 talloc_steal(mem_ctx, (p)->elem); \
622 #define GET_BOOL_LDB(msg, attr, p, elem, strict) do { \
624 str = samdb_result_string(msg, attr, NULL);\
627 d_printf("%s: %s == NULL\n", __location__, attr); \
628 return WERR_INVALID_PARAM; \
632 } else if (strcasecmp("TRUE", str) == 0) { \
634 } else if (strcasecmp("FALSE", str) == 0) { \
637 d_printf("%s: %s == %s\n", __location__, attr, str); \
638 return WERR_INVALID_PARAM; \
642 #define GET_UINT32_LDB(msg, attr, p, elem) do { \
643 (p)->elem = samdb_result_uint(msg, attr, 0);\
646 #define GET_UINT32_PTR_LDB(msg, attr, p, elem) do { \
647 uint64_t _v = samdb_result_uint64(msg, attr, UINT64_MAX);\
648 if (_v == UINT64_MAX) { \
650 } else if (_v > UINT32_MAX) { \
651 d_printf("%s: %s == 0x%llX\n", __location__, \
652 attr, (unsigned long long)_v); \
653 return WERR_INVALID_PARAM; \
655 (p)->elem = talloc(mem_ctx, uint32_t); \
657 d_printf("%s: talloc failed for %s\n", __location__, attr); \
660 *(p)->elem = (uint32_t)_v; \
664 #define GET_GUID_LDB(msg, attr, p, elem) do { \
665 (p)->elem = samdb_result_guid(msg, attr);\
668 #define GET_BLOB_LDB(msg, attr, mem_ctx, p, elem) do { \
669 const struct ldb_val *_val;\
670 _val = ldb_msg_find_ldb_val(msg, attr);\
673 talloc_steal(mem_ctx, (p)->elem.data);\
675 ZERO_STRUCT((p)->elem);\
679 WERROR dsdb_attribute_from_ldb(const struct dsdb_schema *schema,
680 struct ldb_message *msg,
682 struct dsdb_attribute *attr)
686 GET_STRING_LDB(msg, "cn", mem_ctx, attr, cn, false);
687 GET_STRING_LDB(msg, "lDAPDisplayName", mem_ctx, attr, lDAPDisplayName, true);
688 GET_STRING_LDB(msg, "attributeID", mem_ctx, attr, attributeID_oid, true);
689 if (schema->num_prefixes == 0) {
690 /* set an invalid value */
691 attr->attributeID_id = 0xFFFFFFFF;
693 status = dsdb_map_oid2int(schema, attr->attributeID_oid, &attr->attributeID_id);
694 if (!W_ERROR_IS_OK(status)) {
695 DEBUG(0,("%s: '%s': unable to map attributeID %s: %s\n",
696 __location__, attr->lDAPDisplayName, attr->attributeID_oid,
697 win_errstr(status)));
701 GET_GUID_LDB(msg, "schemaIDGUID", attr, schemaIDGUID);
702 GET_UINT32_LDB(msg, "mAPIID", attr, mAPIID);
704 GET_GUID_LDB(msg, "attributeSecurityGUID", attr, attributeSecurityGUID);
706 GET_UINT32_LDB(msg, "searchFlags", attr, searchFlags);
707 GET_UINT32_LDB(msg, "systemFlags", attr, systemFlags);
708 GET_BOOL_LDB(msg, "isMemberOfPartialAttributeSet", attr, isMemberOfPartialAttributeSet, false);
709 GET_UINT32_LDB(msg, "linkID", attr, linkID);
711 GET_STRING_LDB(msg, "attributeSyntax", mem_ctx, attr, attributeSyntax_oid, true);
712 if (schema->num_prefixes == 0) {
713 /* set an invalid value */
714 attr->attributeSyntax_id = 0xFFFFFFFF;
716 status = dsdb_map_oid2int(schema, attr->attributeSyntax_oid, &attr->attributeSyntax_id);
717 if (!W_ERROR_IS_OK(status)) {
718 DEBUG(0,("%s: '%s': unable to map attributeSyntax_ %s: %s\n",
719 __location__, attr->lDAPDisplayName, attr->attributeSyntax_oid,
720 win_errstr(status)));
724 GET_UINT32_LDB(msg, "oMSyntax", attr, oMSyntax);
725 GET_BLOB_LDB(msg, "oMObjectClass", mem_ctx, attr, oMObjectClass);
727 GET_BOOL_LDB(msg, "isSingleValued", attr, isSingleValued, true);
728 GET_UINT32_PTR_LDB(msg, "rangeLower", attr, rangeLower);
729 GET_UINT32_PTR_LDB(msg, "rangeUpper", attr, rangeUpper);
730 GET_BOOL_LDB(msg, "extendedCharsAllowed", attr, extendedCharsAllowed, false);
732 GET_UINT32_LDB(msg, "schemaFlagsEx", attr, schemaFlagsEx);
733 GET_BLOB_LDB(msg, "msDs-Schema-Extensions", mem_ctx, attr, msDs_Schema_Extensions);
735 GET_BOOL_LDB(msg, "showInAdvancedViewOnly", attr, showInAdvancedViewOnly, false);
736 GET_STRING_LDB(msg, "adminDisplayName", mem_ctx, attr, adminDisplayName, false);
737 GET_STRING_LDB(msg, "adminDescription", mem_ctx, attr, adminDescription, false);
738 GET_STRING_LDB(msg, "classDisplayName", mem_ctx, attr, classDisplayName, false);
739 GET_BOOL_LDB(msg, "isEphemeral", attr, isEphemeral, false);
740 GET_BOOL_LDB(msg, "isDefunct", attr, isDefunct, false);
741 GET_BOOL_LDB(msg, "systemOnly", attr, systemOnly, false);
743 attr->syntax = dsdb_syntax_for_attribute(attr);
745 return WERR_DS_ATT_SCHEMA_REQ_SYNTAX;
751 WERROR dsdb_class_from_ldb(const struct dsdb_schema *schema,
752 struct ldb_message *msg,
754 struct dsdb_class *obj)
758 GET_STRING_LDB(msg, "cn", mem_ctx, obj, cn, false);
759 GET_STRING_LDB(msg, "lDAPDisplayName", mem_ctx, obj, lDAPDisplayName, true);
760 GET_STRING_LDB(msg, "governsID", mem_ctx, obj, governsID_oid, true);
761 if (schema->num_prefixes == 0) {
762 /* set an invalid value */
763 obj->governsID_id = 0xFFFFFFFF;
765 status = dsdb_map_oid2int(schema, obj->governsID_oid, &obj->governsID_id);
766 if (!W_ERROR_IS_OK(status)) {
767 DEBUG(0,("%s: '%s': unable to map governsID %s: %s\n",
768 __location__, obj->lDAPDisplayName, obj->governsID_oid,
769 win_errstr(status)));
773 GET_GUID_LDB(msg, "schemaIDGUID", obj, schemaIDGUID);
775 GET_UINT32_LDB(msg, "objectClassCategory", obj, objectClassCategory);
776 GET_STRING_LDB(msg, "rDNAttID", mem_ctx, obj, rDNAttID, false);
777 GET_STRING_LDB(msg, "defaultObjectCategory", mem_ctx, obj, defaultObjectCategory, true);
779 GET_STRING_LDB(msg, "subClassOf", mem_ctx, obj, subClassOf, true);
781 GET_STRING_LIST_LDB(msg, "systemAuxiliaryClass", mem_ctx, obj, systemAuxiliaryClass, false);
782 GET_STRING_LIST_LDB(msg, "auxiliaryClass", mem_ctx, obj, auxiliaryClass, false);
784 GET_STRING_LIST_LDB(msg, "systemMustContain", mem_ctx, obj, systemMustContain, false);
785 GET_STRING_LIST_LDB(msg, "systemMayContain", mem_ctx, obj, systemMayContain, false);
786 GET_STRING_LIST_LDB(msg, "mustContain", mem_ctx, obj, mustContain, false);
787 GET_STRING_LIST_LDB(msg, "mayContain", mem_ctx, obj, mayContain, false);
789 GET_STRING_LIST_LDB(msg, "systemPossSuperiors", mem_ctx, obj, systemPossSuperiors, false);
790 GET_STRING_LIST_LDB(msg, "possSuperiors", mem_ctx, obj, possSuperiors, false);
791 GET_STRING_LIST_LDB(msg, "possibleInferiors", mem_ctx, obj, possibleInferiors, false);
793 GET_STRING_LDB(msg, "defaultSecurityDescriptor", mem_ctx, obj, defaultSecurityDescriptor, false);
795 GET_UINT32_LDB(msg, "schemaFlagsEx", obj, schemaFlagsEx);
796 GET_BLOB_LDB(msg, "msDs-Schema-Extensions", mem_ctx, obj, msDs_Schema_Extensions);
798 GET_BOOL_LDB(msg, "showInAdvancedViewOnly", obj, showInAdvancedViewOnly, false);
799 GET_STRING_LDB(msg, "adminDisplayName", mem_ctx, obj, adminDisplayName, false);
800 GET_STRING_LDB(msg, "adminDescription", mem_ctx, obj, adminDescription, false);
801 GET_STRING_LDB(msg, "classDisplayName", mem_ctx, obj, classDisplayName, false);
802 GET_BOOL_LDB(msg, "defaultHidingValue", obj, defaultHidingValue, false);
803 GET_BOOL_LDB(msg, "isDefunct", obj, isDefunct, false);
804 GET_BOOL_LDB(msg, "systemOnly", obj, systemOnly, false);
809 #define dsdb_oom(error_string, mem_ctx) *error_string = talloc_asprintf(mem_ctx, "dsdb out of memory at %s:%d\n", __FILE__, __LINE__)
812 Create a DSDB schema from the ldb results provided. This is called
813 directly when the schema is provisioned from an on-disk LDIF file, or
814 from dsdb_schema_from_schema_dn below
817 int dsdb_schema_from_ldb_results(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
818 struct smb_iconv_convenience *iconv_convenience,
819 struct ldb_result *schema_res,
820 struct ldb_result *attrs_res, struct ldb_result *objectclass_res,
821 struct dsdb_schema **schema_out,
826 const struct ldb_val *prefix_val;
827 const struct ldb_val *info_val;
828 struct ldb_val info_val_default;
829 struct dsdb_schema *schema;
831 schema = dsdb_new_schema(mem_ctx, iconv_convenience);
833 dsdb_oom(error_string, mem_ctx);
834 return LDB_ERR_OPERATIONS_ERROR;
837 prefix_val = ldb_msg_find_ldb_val(schema_res->msgs[0], "prefixMap");
839 *error_string = talloc_asprintf(mem_ctx,
840 "schema_fsmo_init: no prefixMap attribute found");
841 return LDB_ERR_CONSTRAINT_VIOLATION;
843 info_val = ldb_msg_find_ldb_val(schema_res->msgs[0], "schemaInfo");
845 info_val_default = strhex_to_data_blob(mem_ctx, "FF0000000000000000000000000000000000000000");
846 if (!info_val_default.data) {
847 dsdb_oom(error_string, mem_ctx);
848 return LDB_ERR_OPERATIONS_ERROR;
850 info_val = &info_val_default;
853 status = dsdb_load_oid_mappings_ldb(schema, prefix_val, info_val);
854 if (!W_ERROR_IS_OK(status)) {
855 *error_string = talloc_asprintf(mem_ctx,
856 "schema_fsmo_init: failed to load oid mappings: %s",
858 return LDB_ERR_CONSTRAINT_VIOLATION;
861 for (i=0; i < attrs_res->count; i++) {
862 struct dsdb_attribute *sa;
864 sa = talloc_zero(schema, struct dsdb_attribute);
866 dsdb_oom(error_string, mem_ctx);
867 return LDB_ERR_OPERATIONS_ERROR;
870 status = dsdb_attribute_from_ldb(schema, attrs_res->msgs[i], sa, sa);
871 if (!W_ERROR_IS_OK(status)) {
872 *error_string = talloc_asprintf(mem_ctx,
873 "schema_fsmo_init: failed to load attribute definition: %s:%s",
874 ldb_dn_get_linearized(attrs_res->msgs[i]->dn),
876 return LDB_ERR_CONSTRAINT_VIOLATION;
879 DLIST_ADD_END(schema->attributes, sa, struct dsdb_attribute *);
882 for (i=0; i < objectclass_res->count; i++) {
883 struct dsdb_class *sc;
885 sc = talloc_zero(schema, struct dsdb_class);
887 dsdb_oom(error_string, mem_ctx);
888 return LDB_ERR_OPERATIONS_ERROR;
891 status = dsdb_class_from_ldb(schema, objectclass_res->msgs[i], sc, sc);
892 if (!W_ERROR_IS_OK(status)) {
893 *error_string = talloc_asprintf(mem_ctx,
894 "schema_fsmo_init: failed to load class definition: %s:%s",
895 ldb_dn_get_linearized(objectclass_res->msgs[i]->dn),
897 return LDB_ERR_CONSTRAINT_VIOLATION;
900 DLIST_ADD_END(schema->classes, sc, struct dsdb_class *);
903 schema->fsmo.master_dn = ldb_msg_find_attr_as_dn(ldb, schema, schema_res->msgs[0], "fSMORoleOwner");
904 if (ldb_dn_compare(samdb_ntds_settings_dn(ldb), schema->fsmo.master_dn) == 0) {
905 schema->fsmo.we_are_master = true;
907 schema->fsmo.we_are_master = false;
910 DEBUG(5, ("schema_fsmo_init: we are master: %s\n",
911 (schema->fsmo.we_are_master?"yes":"no")));
913 *schema_out = schema;
918 Given an LDB, and the DN, return a populated schema
921 int dsdb_schema_from_schema_dn(TALLOC_CTX *mem_ctx, struct ldb_context *ldb,
922 struct smb_iconv_convenience *iconv_convenience,
923 struct ldb_dn *schema_dn,
924 struct dsdb_schema **schema,
925 char **error_string_out)
931 struct ldb_result *schema_res;
932 struct ldb_result *a_res;
933 struct ldb_result *c_res;
934 static const char *schema_attrs[] = {
941 tmp_ctx = talloc_new(mem_ctx);
943 dsdb_oom(error_string_out, mem_ctx);
944 return LDB_ERR_OPERATIONS_ERROR;
948 * setup the prefix mappings and schema info
950 ret = ldb_search(ldb, tmp_ctx, &schema_res,
951 schema_dn, LDB_SCOPE_BASE, schema_attrs, NULL);
952 if (ret == LDB_ERR_NO_SUCH_OBJECT) {
953 talloc_free(tmp_ctx);
955 } else if (ret != LDB_SUCCESS) {
956 *error_string_out = talloc_asprintf(mem_ctx,
957 "dsdb_schema: failed to search the schema head: %s",
959 talloc_free(tmp_ctx);
962 if (schema_res->count != 1) {
963 *error_string_out = talloc_asprintf(mem_ctx,
964 "dsdb_schema: [%u] schema heads found on a base search",
966 talloc_free(tmp_ctx);
967 return LDB_ERR_CONSTRAINT_VIOLATION;
971 * load the attribute definitions
973 ret = ldb_search(ldb, tmp_ctx, &a_res,
974 schema_dn, LDB_SCOPE_ONELEVEL, NULL,
975 "(objectClass=attributeSchema)");
976 if (ret != LDB_SUCCESS) {
977 *error_string_out = talloc_asprintf(mem_ctx,
978 "dsdb_schema: failed to search attributeSchema objects: %s",
980 talloc_free(tmp_ctx);
985 * load the objectClass definitions
987 ret = ldb_search(ldb, tmp_ctx, &c_res,
988 schema_dn, LDB_SCOPE_ONELEVEL, NULL,
989 "(objectClass=classSchema)");
990 if (ret != LDB_SUCCESS) {
991 *error_string_out = talloc_asprintf(mem_ctx,
992 "dsdb_schema: failed to search attributeSchema objects: %s",
994 talloc_free(tmp_ctx);
998 ret = dsdb_schema_from_ldb_results(tmp_ctx, ldb,
999 lp_iconv_convenience(ldb_get_opaque(ldb, "loadparm")),
1000 schema_res, a_res, c_res, schema, &error_string);
1001 if (ret != LDB_SUCCESS) {
1002 *error_string_out = talloc_asprintf(mem_ctx,
1003 "dsdb_schema load failed: %s",
1005 talloc_free(tmp_ctx);
1008 talloc_steal(mem_ctx, *schema);
1009 talloc_free(tmp_ctx);
1015 static const struct {
1018 } name_mappings[] = {
1019 { "cn", "2.5.4.3" },
1020 { "name", "1.2.840.113556.1.4.1" },
1021 { "lDAPDisplayName", "1.2.840.113556.1.2.460" },
1022 { "attributeID", "1.2.840.113556.1.2.30" },
1023 { "schemaIDGUID", "1.2.840.113556.1.4.148" },
1024 { "mAPIID", "1.2.840.113556.1.2.49" },
1025 { "attributeSecurityGUID", "1.2.840.113556.1.4.149" },
1026 { "searchFlags", "1.2.840.113556.1.2.334" },
1027 { "systemFlags", "1.2.840.113556.1.4.375" },
1028 { "isMemberOfPartialAttributeSet", "1.2.840.113556.1.4.639" },
1029 { "linkID", "1.2.840.113556.1.2.50" },
1030 { "attributeSyntax", "1.2.840.113556.1.2.32" },
1031 { "oMSyntax", "1.2.840.113556.1.2.231" },
1032 { "oMObjectClass", "1.2.840.113556.1.2.218" },
1033 { "isSingleValued", "1.2.840.113556.1.2.33" },
1034 { "rangeLower", "1.2.840.113556.1.2.34" },
1035 { "rangeUpper", "1.2.840.113556.1.2.35" },
1036 { "extendedCharsAllowed", "1.2.840.113556.1.2.380" },
1037 { "schemaFlagsEx", "1.2.840.113556.1.4.120" },
1038 { "msDs-Schema-Extensions", "1.2.840.113556.1.4.1440" },
1039 { "showInAdvancedViewOnly", "1.2.840.113556.1.2.169" },
1040 { "adminDisplayName", "1.2.840.113556.1.2.194" },
1041 { "adminDescription", "1.2.840.113556.1.2.226" },
1042 { "classDisplayName", "1.2.840.113556.1.4.610" },
1043 { "isEphemeral", "1.2.840.113556.1.4.1212" },
1044 { "isDefunct", "1.2.840.113556.1.4.661" },
1045 { "systemOnly", "1.2.840.113556.1.4.170" },
1046 { "governsID", "1.2.840.113556.1.2.22" },
1047 { "objectClassCategory", "1.2.840.113556.1.2.370" },
1048 { "rDNAttID", "1.2.840.113556.1.2.26" },
1049 { "defaultObjectCategory", "1.2.840.113556.1.4.783" },
1050 { "subClassOf", "1.2.840.113556.1.2.21" },
1051 { "systemAuxiliaryClass", "1.2.840.113556.1.4.198" },
1052 { "systemPossSuperiors", "1.2.840.113556.1.4.195" },
1053 { "systemMustContain", "1.2.840.113556.1.4.197" },
1054 { "systemMayContain", "1.2.840.113556.1.4.196" },
1055 { "auxiliaryClass", "1.2.840.113556.1.2.351" },
1056 { "possSuperiors", "1.2.840.113556.1.2.8" },
1057 { "mustContain", "1.2.840.113556.1.2.24" },
1058 { "mayContain", "1.2.840.113556.1.2.25" },
1059 { "defaultSecurityDescriptor", "1.2.840.113556.1.4.224" },
1060 { "defaultHidingValue", "1.2.840.113556.1.4.518" },
1063 static struct drsuapi_DsReplicaAttribute *dsdb_find_object_attr_name(struct dsdb_schema *schema,
1064 struct drsuapi_DsReplicaObject *obj,
1070 const char *oid = NULL;
1072 for(i=0; i < ARRAY_SIZE(name_mappings); i++) {
1073 if (strcmp(name_mappings[i].name, name) != 0) continue;
1075 oid = name_mappings[i].oid;
1083 status = dsdb_map_oid2int(schema, oid, &id);
1084 if (!W_ERROR_IS_OK(status)) {
1088 for (i=0; i < obj->attribute_ctr.num_attributes; i++) {
1089 if (obj->attribute_ctr.attributes[i].attid != id) continue;
1092 return &obj->attribute_ctr.attributes[i];
1098 #define GET_STRING_DS(s, r, attr, mem_ctx, p, elem, strict) do { \
1099 struct drsuapi_DsReplicaAttribute *_a; \
1100 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1101 if (strict && !_a) { \
1102 d_printf("%s: %s == NULL\n", __location__, attr); \
1103 return WERR_INVALID_PARAM; \
1105 if (strict && _a->value_ctr.num_values != 1) { \
1106 d_printf("%s: %s num_values == %u\n", __location__, attr, \
1107 _a->value_ctr.num_values); \
1108 return WERR_INVALID_PARAM; \
1110 if (_a && _a->value_ctr.num_values >= 1) { \
1112 if (!convert_string_talloc_convenience(mem_ctx, s->iconv_convenience, CH_UTF16, CH_UNIX, \
1113 _a->value_ctr.values[0].blob->data, \
1114 _a->value_ctr.values[0].blob->length, \
1115 (void **)discard_const(&(p)->elem), &_ret, false)) { \
1116 DEBUG(0,("%s: invalid data!\n", attr)); \
1118 _a->value_ctr.values[0].blob->data, \
1119 _a->value_ctr.values[0].blob->length); \
1120 return WERR_FOOBAR; \
1127 #define GET_STRING_LIST_DS(s, r, attr, mem_ctx, p, elem, strict) do { \
1128 int get_string_list_counter; \
1129 struct drsuapi_DsReplicaAttribute *_a; \
1130 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1131 if (strict && !_a) { \
1132 d_printf("%s: %s == NULL\n", __location__, attr); \
1133 return WERR_INVALID_PARAM; \
1135 (p)->elem = _a ? talloc_array(mem_ctx, const char *, _a->value_ctr.num_values + 1) : NULL; \
1136 for (get_string_list_counter=0; \
1137 _a && get_string_list_counter < _a->value_ctr.num_values; \
1138 get_string_list_counter++) { \
1140 if (!convert_string_talloc_convenience(mem_ctx, s->iconv_convenience, CH_UTF16, CH_UNIX, \
1141 _a->value_ctr.values[get_string_list_counter].blob->data, \
1142 _a->value_ctr.values[get_string_list_counter].blob->length, \
1143 (void **)discard_const(&(p)->elem[get_string_list_counter]), &_ret, false)) { \
1144 DEBUG(0,("%s: invalid data!\n", attr)); \
1146 _a->value_ctr.values[get_string_list_counter].blob->data, \
1147 _a->value_ctr.values[get_string_list_counter].blob->length); \
1148 return WERR_FOOBAR; \
1150 (p)->elem[get_string_list_counter+1] = NULL; \
1152 talloc_steal(mem_ctx, (p)->elem); \
1155 #define GET_DN_DS(s, r, attr, mem_ctx, p, elem, strict) do { \
1156 struct drsuapi_DsReplicaAttribute *_a; \
1157 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1158 if (strict && !_a) { \
1159 d_printf("%s: %s == NULL\n", __location__, attr); \
1160 return WERR_INVALID_PARAM; \
1162 if (strict && _a->value_ctr.num_values != 1) { \
1163 d_printf("%s: %s num_values == %u\n", __location__, attr, \
1164 _a->value_ctr.num_values); \
1165 return WERR_INVALID_PARAM; \
1167 if (strict && !_a->value_ctr.values[0].blob) { \
1168 d_printf("%s: %s data == NULL\n", __location__, attr); \
1169 return WERR_INVALID_PARAM; \
1171 if (_a && _a->value_ctr.num_values >= 1 \
1172 && _a->value_ctr.values[0].blob) { \
1173 struct drsuapi_DsReplicaObjectIdentifier3 _id3; \
1174 enum ndr_err_code _ndr_err; \
1175 _ndr_err = ndr_pull_struct_blob_all(_a->value_ctr.values[0].blob, \
1176 mem_ctx, s->iconv_convenience, &_id3,\
1177 (ndr_pull_flags_fn_t)ndr_pull_drsuapi_DsReplicaObjectIdentifier3);\
1178 if (!NDR_ERR_CODE_IS_SUCCESS(_ndr_err)) { \
1179 NTSTATUS _nt_status = ndr_map_error2ntstatus(_ndr_err); \
1180 return ntstatus_to_werror(_nt_status); \
1182 (p)->elem = _id3.dn; \
1188 #define GET_BOOL_DS(s, r, attr, p, elem, strict) do { \
1189 struct drsuapi_DsReplicaAttribute *_a; \
1190 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1191 if (strict && !_a) { \
1192 d_printf("%s: %s == NULL\n", __location__, attr); \
1193 return WERR_INVALID_PARAM; \
1195 if (strict && _a->value_ctr.num_values != 1) { \
1196 d_printf("%s: %s num_values == %u\n", __location__, attr, \
1197 (unsigned int)_a->value_ctr.num_values); \
1198 return WERR_INVALID_PARAM; \
1200 if (strict && !_a->value_ctr.values[0].blob) { \
1201 d_printf("%s: %s data == NULL\n", __location__, attr); \
1202 return WERR_INVALID_PARAM; \
1204 if (strict && _a->value_ctr.values[0].blob->length != 4) { \
1205 d_printf("%s: %s length == %u\n", __location__, attr, \
1206 (unsigned int)_a->value_ctr.values[0].blob->length); \
1207 return WERR_INVALID_PARAM; \
1209 if (_a && _a->value_ctr.num_values >= 1 \
1210 && _a->value_ctr.values[0].blob \
1211 && _a->value_ctr.values[0].blob->length == 4) { \
1212 (p)->elem = (IVAL(_a->value_ctr.values[0].blob->data,0)?true:false);\
1214 (p)->elem = false; \
1218 #define GET_UINT32_DS(s, r, attr, p, elem) do { \
1219 struct drsuapi_DsReplicaAttribute *_a; \
1220 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1221 if (_a && _a->value_ctr.num_values >= 1 \
1222 && _a->value_ctr.values[0].blob \
1223 && _a->value_ctr.values[0].blob->length == 4) { \
1224 (p)->elem = IVAL(_a->value_ctr.values[0].blob->data,0);\
1230 #define GET_UINT32_PTR_DS(s, r, attr, p, elem) do { \
1231 struct drsuapi_DsReplicaAttribute *_a; \
1232 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1233 if (_a && _a->value_ctr.num_values >= 1 \
1234 && _a->value_ctr.values[0].blob \
1235 && _a->value_ctr.values[0].blob->length == 4) { \
1236 (p)->elem = talloc(mem_ctx, uint32_t); \
1238 d_printf("%s: talloc failed for %s\n", __location__, attr); \
1239 return WERR_NOMEM; \
1241 *(p)->elem = IVAL(_a->value_ctr.values[0].blob->data,0);\
1247 #define GET_GUID_DS(s, r, attr, mem_ctx, p, elem) do { \
1248 struct drsuapi_DsReplicaAttribute *_a; \
1249 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1250 if (_a && _a->value_ctr.num_values >= 1 \
1251 && _a->value_ctr.values[0].blob \
1252 && _a->value_ctr.values[0].blob->length == 16) { \
1253 enum ndr_err_code _ndr_err; \
1254 _ndr_err = ndr_pull_struct_blob_all(_a->value_ctr.values[0].blob, \
1255 mem_ctx, s->iconv_convenience, &(p)->elem, \
1256 (ndr_pull_flags_fn_t)ndr_pull_GUID); \
1257 if (!NDR_ERR_CODE_IS_SUCCESS(_ndr_err)) { \
1258 NTSTATUS _nt_status = ndr_map_error2ntstatus(_ndr_err); \
1259 return ntstatus_to_werror(_nt_status); \
1262 ZERO_STRUCT((p)->elem);\
1266 #define GET_BLOB_DS(s, r, attr, mem_ctx, p, elem) do { \
1267 struct drsuapi_DsReplicaAttribute *_a; \
1268 _a = dsdb_find_object_attr_name(s, r, attr, NULL); \
1269 if (_a && _a->value_ctr.num_values >= 1 \
1270 && _a->value_ctr.values[0].blob) { \
1271 (p)->elem = *_a->value_ctr.values[0].blob;\
1272 talloc_steal(mem_ctx, (p)->elem.data); \
1274 ZERO_STRUCT((p)->elem);\
1278 WERROR dsdb_attribute_from_drsuapi(struct dsdb_schema *schema,
1279 struct drsuapi_DsReplicaObject *r,
1280 TALLOC_CTX *mem_ctx,
1281 struct dsdb_attribute *attr)
1285 GET_STRING_DS(schema, r, "name", mem_ctx, attr, cn, true);
1286 GET_STRING_DS(schema, r, "lDAPDisplayName", mem_ctx, attr, lDAPDisplayName, true);
1287 GET_UINT32_DS(schema, r, "attributeID", attr, attributeID_id);
1288 status = dsdb_map_int2oid(schema, attr->attributeID_id, mem_ctx, &attr->attributeID_oid);
1289 if (!W_ERROR_IS_OK(status)) {
1290 DEBUG(0,("%s: '%s': unable to map attributeID 0x%08X: %s\n",
1291 __location__, attr->lDAPDisplayName, attr->attributeID_id,
1292 win_errstr(status)));
1295 GET_GUID_DS(schema, r, "schemaIDGUID", mem_ctx, attr, schemaIDGUID);
1296 GET_UINT32_DS(schema, r, "mAPIID", attr, mAPIID);
1298 GET_GUID_DS(schema, r, "attributeSecurityGUID", mem_ctx, attr, attributeSecurityGUID);
1300 GET_UINT32_DS(schema, r, "searchFlags", attr, searchFlags);
1301 GET_UINT32_DS(schema, r, "systemFlags", attr, systemFlags);
1302 GET_BOOL_DS(schema, r, "isMemberOfPartialAttributeSet", attr, isMemberOfPartialAttributeSet, false);
1303 GET_UINT32_DS(schema, r, "linkID", attr, linkID);
1305 GET_UINT32_DS(schema, r, "attributeSyntax", attr, attributeSyntax_id);
1306 status = dsdb_map_int2oid(schema, attr->attributeSyntax_id, mem_ctx, &attr->attributeSyntax_oid);
1307 if (!W_ERROR_IS_OK(status)) {
1308 DEBUG(0,("%s: '%s': unable to map attributeSyntax 0x%08X: %s\n",
1309 __location__, attr->lDAPDisplayName, attr->attributeSyntax_id,
1310 win_errstr(status)));
1313 GET_UINT32_DS(schema, r, "oMSyntax", attr, oMSyntax);
1314 GET_BLOB_DS(schema, r, "oMObjectClass", mem_ctx, attr, oMObjectClass);
1316 GET_BOOL_DS(schema, r, "isSingleValued", attr, isSingleValued, true);
1317 GET_UINT32_PTR_DS(schema, r, "rangeLower", attr, rangeLower);
1318 GET_UINT32_PTR_DS(schema, r, "rangeUpper", attr, rangeUpper);
1319 GET_BOOL_DS(schema, r, "extendedCharsAllowed", attr, extendedCharsAllowed, false);
1321 GET_UINT32_DS(schema, r, "schemaFlagsEx", attr, schemaFlagsEx);
1322 GET_BLOB_DS(schema, r, "msDs-Schema-Extensions", mem_ctx, attr, msDs_Schema_Extensions);
1324 GET_BOOL_DS(schema, r, "showInAdvancedViewOnly", attr, showInAdvancedViewOnly, false);
1325 GET_STRING_DS(schema, r, "adminDisplayName", mem_ctx, attr, adminDisplayName, false);
1326 GET_STRING_DS(schema, r, "adminDescription", mem_ctx, attr, adminDescription, false);
1327 GET_STRING_DS(schema, r, "classDisplayName", mem_ctx, attr, classDisplayName, false);
1328 GET_BOOL_DS(schema, r, "isEphemeral", attr, isEphemeral, false);
1329 GET_BOOL_DS(schema, r, "isDefunct", attr, isDefunct, false);
1330 GET_BOOL_DS(schema, r, "systemOnly", attr, systemOnly, false);
1332 attr->syntax = dsdb_syntax_for_attribute(attr);
1333 if (!attr->syntax) {
1334 return WERR_DS_ATT_SCHEMA_REQ_SYNTAX;
1340 WERROR dsdb_class_from_drsuapi(struct dsdb_schema *schema,
1341 struct drsuapi_DsReplicaObject *r,
1342 TALLOC_CTX *mem_ctx,
1343 struct dsdb_class *obj)
1347 GET_STRING_DS(schema, r, "name", mem_ctx, obj, cn, true);
1348 GET_STRING_DS(schema, r, "lDAPDisplayName", mem_ctx, obj, lDAPDisplayName, true);
1349 GET_UINT32_DS(schema, r, "governsID", obj, governsID_id);
1350 status = dsdb_map_int2oid(schema, obj->governsID_id, mem_ctx, &obj->governsID_oid);
1351 if (!W_ERROR_IS_OK(status)) {
1352 DEBUG(0,("%s: '%s': unable to map governsID 0x%08X: %s\n",
1353 __location__, obj->lDAPDisplayName, obj->governsID_id,
1354 win_errstr(status)));
1357 GET_GUID_DS(schema, r, "schemaIDGUID", mem_ctx, obj, schemaIDGUID);
1359 GET_UINT32_DS(schema, r, "objectClassCategory", obj, objectClassCategory);
1360 GET_STRING_DS(schema, r, "rDNAttID", mem_ctx, obj, rDNAttID, false);
1361 GET_DN_DS(schema, r, "defaultObjectCategory", mem_ctx, obj, defaultObjectCategory, true);
1363 GET_STRING_DS(schema, r, "subClassOf", mem_ctx, obj, subClassOf, true);
1366 GET_STRING_LIST_DS(schema, r, "systemAuxiliaryClass", mem_ctx, obj, systemAuxiliaryClass, false);
1367 GET_STRING_LIST_DS(schema, r, "auxiliaryClass", mem_ctx, obj, auxiliaryClass, false);
1369 GET_STRING_LIST_DS(schema, r, "systemMustContain", mem_ctx, obj, systemMustContain, false);
1370 GET_STRING_LIST_DS(schema, r, "systemMayContain", mem_ctx, obj, systemMayContain, false);
1371 GET_STRING_LIST_DS(schema, r, "mustContain", mem_ctx, obj, mustContain, false);
1372 GET_STRING_LIST_DS(schema, r, "mayContain", mem_ctx, obj, mayContain, false);
1374 GET_STRING_LIST_DS(schema, r, "systemPossSuperiors", mem_ctx, obj, systemPossSuperiors, false);
1375 GET_STRING_LIST_DS(schema, r, "possSuperiors", mem_ctx, obj, possSuperiors, false);
1376 GET_STRING_LIST_DS(schema, r, "possibleInferiors", mem_ctx, obj, possibleInferiors, false);
1378 GET_STRING_DS(schema, r, "defaultSecurityDescriptor", mem_ctx, obj, defaultSecurityDescriptor, false);
1380 GET_UINT32_DS(schema, r, "schemaFlagsEx", obj, schemaFlagsEx);
1381 GET_BLOB_DS(schema, r, "msDs-Schema-Extensions", mem_ctx, obj, msDs_Schema_Extensions);
1383 GET_BOOL_DS(schema, r, "showInAdvancedViewOnly", obj, showInAdvancedViewOnly, false);
1384 GET_STRING_DS(schema, r, "adminDisplayName", mem_ctx, obj, adminDisplayName, false);
1385 GET_STRING_DS(schema, r, "adminDescription", mem_ctx, obj, adminDescription, false);
1386 GET_STRING_DS(schema, r, "classDisplayName", mem_ctx, obj, classDisplayName, false);
1387 GET_BOOL_DS(schema, r, "defaultHidingValue", obj, defaultHidingValue, false);
1388 GET_BOOL_DS(schema, r, "isDefunct", obj, isDefunct, false);
1389 GET_BOOL_DS(schema, r, "systemOnly", obj, systemOnly, false);