/* Rename the local record. */
static int map_rename_do_local(struct map_context *ac)
{
struct ldb_request *local_req;
struct ldb_context *ldb;
int ret;
ldb = ldb_module_get_ctx(ac->module);
/* No local record, continue remotely */
if (ac->local_dn == NULL) {
/* Do the remote request. */
return ldb_next_remote_request(ac->module, ac->remote_req);
}
/* Prepare the local operation */
ret = ldb_build_rename_req(&local_req, ldb, ac,
ac->req->op.rename.olddn,
ac->req->op.rename.newdn,
ac->req->controls,
ac,
map_rename_local_callback,
ac->req);
LDB_REQ_SET_LOCATION(local_req);
if (ret != LDB_SUCCESS) {
return LDB_ERR_OPERATIONS_ERROR;
}
return ldb_next_request(ac->module, local_req);
}
/* Rename a record. */
int ldb_map_rename(struct ldb_module *module, struct ldb_request *req)
{
struct ldb_request *search_req = NULL;
struct ldb_context *ldb;
struct map_context *ac;
int ret;
ldb = ldb_module_get_ctx(module);
/* Do not manipulate our control entries */
if (ldb_dn_is_special(req->op.rename.olddn)) {
return ldb_next_request(module, req);
}
/* No mapping requested (perhaps no DN mapping specified).
* Skip to next module */
if ((!ldb_dn_check_local(module, req->op.rename.olddn)) &&
(!ldb_dn_check_local(module, req->op.rename.newdn))) {
return ldb_next_request(module, req);
}
/* Rename into/out of the mapped partition requested, bail out */
if (!ldb_dn_check_local(module, req->op.rename.olddn) ||
!ldb_dn_check_local(module, req->op.rename.newdn)) {
return LDB_ERR_AFFECTS_MULTIPLE_DSAS;
}
/* Prepare context and handle */
ac = map_init_context(module, req);
if (ac == NULL) {
return LDB_ERR_OPERATIONS_ERROR;
}
/* Prepare the remote operation */
ret = ldb_build_rename_req(&ac->remote_req, ldb, ac,
ldb_dn_map_local(module, ac, req->op.rename.olddn),
ldb_dn_map_local(module, ac, req->op.rename.newdn),
req->controls,
ac, map_op_remote_callback,
req);
LDB_REQ_SET_LOCATION(ac->remote_req);
if (ret != LDB_SUCCESS) {
return LDB_ERR_OPERATIONS_ERROR;
}
/* No local db, just run the remote request */
if (!map_check_local_db(ac->module)) {
/* Do the remote request. */
return ldb_next_remote_request(ac->module, ac->remote_req);
}
/* Prepare the search operation */
ret = map_search_self_req(&search_req, ac, req->op.rename.olddn);
if (ret != LDB_SUCCESS) {
map_oom(module);
return LDB_ERR_OPERATIONS_ERROR;
}
return ldb_next_request(module, search_req);
}
static int rdn_name_rename(struct ldb_module *module, struct ldb_request *req)
{
struct ldb_context *ldb;
struct rename_context *ac;
struct ldb_request *down_req;
int ret;
ldb = ldb_module_get_ctx(module);
/* 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,
ldb,
ac,
req->op.rename.olddn,
req->op.rename.newdn,
req->controls,
ac,
rdn_rename_callback,
req);
if (ret != LDB_SUCCESS) {
return ret;
}
/* rename first, modify "name" if rename is ok */
return ldb_next_request(module, down_req);
}
