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-rw-r--r--ldb/modules/rdn_name.c321
1 files changed, 0 insertions, 321 deletions
diff --git a/ldb/modules/rdn_name.c b/ldb/modules/rdn_name.c
deleted file mode 100644
index 62b8ce511..000000000
--- a/ldb/modules/rdn_name.c
+++ /dev/null
@@ -1,321 +0,0 @@
-/*
- ldb database library
-
- Copyright (C) Andrew Bartlet 2005
- Copyright (C) Simo Sorce 2006-2008
-
- ** NOTE! The following LGPL license applies to the ldb
- ** library. This does NOT imply that all of Samba is released
- ** under the LGPL
-
- This library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 3 of the License, or (at your option) any later version.
-
- This library 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
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
- * Name: rdb_name
- *
- * Component: ldb rdn name module
- *
- * Description: keep a consistent name attribute on objects manpulations
- *
- * Author: Andrew Bartlet
- *
- * Modifications:
- * - made the module async
- * Simo Sorce Mar 2006
- */
-
-#include "ldb_includes.h"
-
-struct rename_context {
-
- struct ldb_module *module;
- struct ldb_request *req;
-
- struct ldb_reply *ares;
-};
-
-static struct ldb_message_element *rdn_name_find_attribute(const struct ldb_message *msg, const char *name)
-{
- int i;
-
- for (i = 0; i < msg->num_elements; i++) {
- if (ldb_attr_cmp(name, msg->elements[i].name) == 0) {
- return &msg->elements[i];
- }
- }
-
- return NULL;
-}
-
-static int rdn_name_add_callback(struct ldb_request *req,
- struct ldb_reply *ares)
-{
- struct rename_context *ac;
-
- ac = talloc_get_type(req->context, struct rename_context);
-
- if (!ares) {
- return ldb_module_done(ac->req, NULL, NULL,
- LDB_ERR_OPERATIONS_ERROR);
- }
- if (ares->error != LDB_SUCCESS) {
- return ldb_module_done(ac->req, ares->controls,
- ares->response, ares->error);
- }
-
- if (ares->type != LDB_REPLY_DONE) {
- return ldb_module_done(ac->req, NULL, NULL,
- LDB_ERR_OPERATIONS_ERROR);
- }
-
- return ldb_module_done(ac->req, ares->controls,
- ares->response, LDB_SUCCESS);
-}
-
-static int rdn_name_add(struct ldb_module *module, struct ldb_request *req)
-{
- struct ldb_request *down_req;
- struct rename_context *ac;
- struct ldb_message *msg;
- struct ldb_message_element *attribute;
- const struct ldb_schema_attribute *a;
- const char *rdn_name;
- struct ldb_val rdn_val;
- int i, ret;
-
- ldb_debug(module->ldb, LDB_DEBUG_TRACE, "rdn_name_add_record\n");
-
- /* do not manipulate our control entries */
- if (ldb_dn_is_special(req->op.add.message->dn)) {
- return ldb_next_request(module, req);
- }
-
- ac = talloc_zero(req, struct rename_context);
- if (ac == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
- ac->module = module;
- ac->req = req;
-
- msg = ldb_msg_copy_shallow(req, req->op.add.message);
- if (msg == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
- rdn_name = ldb_dn_get_rdn_name(msg->dn);
- if (rdn_name == NULL) {
- talloc_free(ac);
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
- rdn_val = ldb_val_dup(msg, ldb_dn_get_rdn_val(msg->dn));
-
- /* Perhaps someone above us tried to set this? */
- if ((attribute = rdn_name_find_attribute(msg, "name")) != NULL ) {
- attribute->num_values = 0;
- }
-
- if (ldb_msg_add_value(msg, "name", &rdn_val, NULL) != 0) {
- talloc_free(ac);
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
- attribute = rdn_name_find_attribute(msg, rdn_name);
-
- if (!attribute) {
- if (ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL) != 0) {
- talloc_free(ac);
- return LDB_ERR_OPERATIONS_ERROR;
- }
- } else {
- a = ldb_schema_attribute_by_name(module->ldb, rdn_name);
-
- for (i = 0; i < attribute->num_values; i++) {
- ret = a->syntax->comparison_fn(module->ldb, msg,
- &rdn_val, &attribute->values[i]);
- if (ret == 0) {
- /* overwrite so it matches in case */
- attribute->values[i] = rdn_val;
- break;
- }
- }
- if (i == attribute->num_values) {
- ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
- "RDN mismatch on %s: %s (%s)",
- ldb_dn_get_linearized(msg->dn), rdn_name, rdn_val.data);
- talloc_free(ac);
- /* Match AD's error here */
- return LDB_ERR_INVALID_DN_SYNTAX;
- }
- }
-
- ret = ldb_build_add_req(&down_req, module->ldb, req,
- msg,
- req->controls,
- ac, rdn_name_add_callback,
- req);
- if (ret != LDB_SUCCESS) {
- return ret;
- }
-
- talloc_steal(down_req, msg);
-
- /* go on with the call chain */
- return ldb_next_request(module, down_req);
-}
-
-static int rdn_modify_callback(struct ldb_request *req, struct ldb_reply *ares)
-{
- struct rename_context *ac;
-
- ac = talloc_get_type(req->context, struct rename_context);
-
- if (!ares) {
- return ldb_module_done(ac->req, NULL, NULL,
- LDB_ERR_OPERATIONS_ERROR);
- }
- if (ares->error != LDB_SUCCESS) {
- return ldb_module_done(ac->req, ares->controls,
- ares->response, ares->error);
- }
-
- /* the only supported reply right now is a LDB_REPLY_DONE */
- if (ares->type != LDB_REPLY_DONE) {
- return ldb_module_done(ac->req, NULL, NULL,
- LDB_ERR_OPERATIONS_ERROR);
- }
-
- /* send saved controls eventually */
- return ldb_module_done(ac->req, ac->ares->controls,
- ac->ares->response, LDB_SUCCESS);
-}
-
-static int rdn_rename_callback(struct ldb_request *req, struct ldb_reply *ares)
-{
- struct rename_context *ac;
- struct ldb_request *mod_req;
- const char *rdn_name;
- struct ldb_val rdn_val;
- struct ldb_message *msg;
- int ret;
-
- ac = talloc_get_type(req->context, struct rename_context);
-
- if (!ares) {
- goto error;
- }
- if (ares->error != LDB_SUCCESS) {
- return ldb_module_done(ac->req, ares->controls,
- ares->response, ares->error);
- }
-
- /* the only supported reply right now is a LDB_REPLY_DONE */
- if (ares->type != LDB_REPLY_DONE) {
- goto error;
- }
-
- /* save reply for caller */
- ac->ares = talloc_steal(ac, ares);
-
- msg = ldb_msg_new(ac);
- if (msg == NULL) {
- goto error;
- }
- msg->dn = ldb_dn_copy(msg, ac->req->op.rename.newdn);
- if (msg->dn == NULL) {
- goto error;
- }
- rdn_name = ldb_dn_get_rdn_name(ac->req->op.rename.newdn);
- if (rdn_name == NULL) {
- goto error;
- }
-
- rdn_val = ldb_val_dup(msg, ldb_dn_get_rdn_val(ac->req->op.rename.newdn));
-
- if (ldb_msg_add_empty(msg, rdn_name, LDB_FLAG_MOD_REPLACE, NULL) != 0) {
- goto error;
- }
- if (ldb_msg_add_value(msg, rdn_name, &rdn_val, NULL) != 0) {
- goto error;
- }
- if (ldb_msg_add_empty(msg, "name", LDB_FLAG_MOD_REPLACE, NULL) != 0) {
- goto error;
- }
- if (ldb_msg_add_value(msg, "name", &rdn_val, NULL) != 0) {
- goto error;
- }
-
- ret = ldb_build_mod_req(&mod_req, ac->module->ldb,
- ac, msg, NULL,
- ac, rdn_modify_callback,
- req);
- if (ret != LDB_SUCCESS) {
- return ldb_module_done(ac->req, NULL, NULL, ret);
- }
- talloc_steal(mod_req, msg);
-
- /* do the mod call */
- return ldb_request(ac->module->ldb, mod_req);
-
-error:
- return ldb_module_done(ac->req, NULL, NULL,
- LDB_ERR_OPERATIONS_ERROR);
-}
-
-static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req)
-{
- struct rename_context *ac;
- struct ldb_request *down_req;
- int ret;
-
- ldb_debug(module->ldb, LDB_DEBUG_TRACE, "rdn_name_rename\n");
-
- /* do not manipulate our control entries */
- if (ldb_dn_is_special(req->op.rename.newdn)) {
- return ldb_next_request(module, req);
- }
-
- ac = talloc_zero(req, struct rename_context);
- if (ac == NULL) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
- ac->module = module;
- ac->req = req;
-
- ret = ldb_build_rename_req(&down_req,
- module->ldb,
- ac,
- req->op.rename.olddn,
- req->op.rename.newdn,
- req->controls,
- ac,
- rdn_rename_callback,
- req);
-
- if (ret != LDB_SUCCESS) {
- return LDB_ERR_OPERATIONS_ERROR;
- }
-
- /* rename first, modify "name" if rename is ok */
- return ldb_next_request(module, down_req);
-}
-
-const struct ldb_module_ops ldb_rdn_name_module_ops = {
- .name = "rdn_name",
- .add = rdn_name_add,
- .rename = rdn_name_rename,
-};