WERROR dsdb_get_oid_mappings_ldb(const struct dsdb_schema *schema, TALLOC_CTX *mem_ctx, struct ldb_val *prefixMap, struct ldb_val *schemaInfo) { WERROR status; enum ndr_err_code ndr_err; struct drsuapi_DsReplicaOIDMapping_Ctr *ctr; struct prefixMapBlob pfm; status = dsdb_get_oid_mappings_drsuapi(schema, false, mem_ctx, &ctr); W_ERROR_NOT_OK_RETURN(status); pfm.version = PREFIX_MAP_VERSION_DSDB; pfm.reserved = 0; pfm.ctr.dsdb = *ctr; ndr_err = ndr_push_struct_blob(prefixMap, mem_ctx, schema->iconv_convenience, &pfm, (ndr_push_flags_fn_t)ndr_push_prefixMapBlob); talloc_free(ctr); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { NTSTATUS nt_status = ndr_map_error2ntstatus(ndr_err); return ntstatus_to_werror(nt_status); } *schemaInfo = strhex_to_data_blob(mem_ctx, schema->schema_info); W_ERROR_HAVE_NO_MEMORY(schemaInfo->data); return WERR_OK; }
WERROR dsdb_get_oid_mappings_ldb(const struct dsdb_schema *schema, TALLOC_CTX *mem_ctx, struct ldb_val *prefixMap, struct ldb_val *schemaInfo) { WERROR status; struct drsuapi_DsReplicaOIDMapping_Ctr *ctr; status = dsdb_get_oid_mappings_drsuapi(schema, false, mem_ctx, &ctr); W_ERROR_NOT_OK_RETURN(status); status = dsdb_get_drsuapi_prefixmap_as_blob(ctr, mem_ctx, prefixMap); talloc_free(ctr); W_ERROR_NOT_OK_RETURN(status); *schemaInfo = strhex_to_data_blob(mem_ctx, schema->schema_info); W_ERROR_HAVE_NO_MEMORY(schemaInfo->data); return WERR_OK; }
WERROR dsdb_write_prefixes_from_schema_to_ldb(TALLOC_CTX *mem_ctx, struct ldb_context *ldb, const struct dsdb_schema *schema) { WERROR status; int ldb_ret; struct ldb_message *msg; struct ldb_dn *schema_dn; struct prefixMapBlob pfm_blob; struct ldb_val ndr_blob; enum ndr_err_code ndr_err; TALLOC_CTX *temp_ctx; struct drsuapi_DsReplicaOIDMapping_Ctr *ctr; schema_dn = ldb_get_schema_basedn(ldb); if (!schema_dn) { DEBUG(0,("dsdb_write_prefixes_from_schema_to_ldb: no schema dn present\n")); return WERR_FOOBAR; } temp_ctx = talloc_new(mem_ctx); W_ERROR_HAVE_NO_MEMORY(temp_ctx); /* convert schema_prefixMap to prefixMap blob */ status = dsdb_get_oid_mappings_drsuapi(schema, false, temp_ctx, &ctr); if (!W_ERROR_IS_OK(status)) { talloc_free(temp_ctx); return status; } pfm_blob.version = PREFIX_MAP_VERSION_DSDB; pfm_blob.ctr.dsdb = *ctr; ndr_err = ndr_push_struct_blob(&ndr_blob, temp_ctx, &pfm_blob, (ndr_push_flags_fn_t)ndr_push_prefixMapBlob); if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) { talloc_free(temp_ctx); return WERR_FOOBAR; } /* write serialized prefixMap into LDB */ msg = ldb_msg_new(temp_ctx); if (!msg) { talloc_free(temp_ctx); return WERR_NOMEM; } msg->dn = schema_dn; ldb_ret = ldb_msg_add_value(msg, "prefixMap", &ndr_blob, NULL); if (ldb_ret != 0) { talloc_free(temp_ctx); DEBUG(0,("dsdb_write_prefixes_from_schema_to_ldb: ldb_msg_add_value failed\n")); return WERR_NOMEM; } ldb_ret = dsdb_replace(ldb, msg, DSDB_FLAG_AS_SYSTEM); talloc_free(temp_ctx); if (ldb_ret != 0) { DEBUG(0,("dsdb_write_prefixes_from_schema_to_ldb: dsdb_replace failed\n")); return WERR_FOOBAR; } return WERR_OK; }