diff options
| -rw-r--r-- | source4/dsdb/schema/schema_init.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/source4/dsdb/schema/schema_init.c b/source4/dsdb/schema/schema_init.c index bcb51f6b1a..977941e584 100644 --- a/source4/dsdb/schema/schema_init.c +++ b/source4/dsdb/schema/schema_init.c @@ -43,6 +43,63 @@ struct dsdb_schema *dsdb_new_schema(TALLOC_CTX *mem_ctx) return schema; } +struct dsdb_schema *dsdb_schema_copy_shallow(TALLOC_CTX *mem_ctx, + struct ldb_context *ldb, + const struct dsdb_schema *schema) +{ + int ret; + struct dsdb_class *cls; + struct dsdb_attribute *attr; + struct dsdb_schema *schema_copy; + + schema_copy = dsdb_new_schema(mem_ctx); + if (!schema_copy) { + return NULL; + } + + /* copy prexiMap & schemaInfo */ + schema_copy->prefixmap = dsdb_schema_pfm_copy_shallow(schema_copy, + schema->prefixmap); + if (!schema_copy->prefixmap) { + return NULL; + } + + schema_copy->schema_info = talloc_strdup(schema_copy, schema->schema_info); + + /* copy classes and attributes*/ + for (cls = schema->classes; cls; cls = cls->next) { + struct dsdb_class *class_copy = talloc_memdup(schema_copy, + cls, sizeof(*cls)); + if (!class_copy) { + goto failed; + } + DLIST_ADD(schema_copy->classes, class_copy); + } + schema_copy->num_classes = schema->num_classes; + + for (attr = schema->attributes; attr; attr = attr->next) { + struct dsdb_attribute *a_copy = talloc_memdup(schema_copy, + attr, sizeof(*attr)); + if (!a_copy) { + goto failed; + } + DLIST_ADD(schema_copy->attributes, a_copy); + } + schema_copy->num_attributes = schema->num_attributes; + + /* rebuild indexes */ + ret = dsdb_setup_sorted_accessors(ldb, schema_copy); + if (ret != LDB_SUCCESS) { + goto failed; + } + + return schema_copy; + +failed: + talloc_free(schema_copy); + return NULL; +} + WERROR dsdb_load_prefixmap_from_drsuapi(struct dsdb_schema *schema, const struct drsuapi_DsReplicaOIDMapping_Ctr *ctr) |