/*
ldb database library
- Copyright (C) Simo Sorce 2004-2006
+ Copyright (C) Simo Sorce 2004-2008
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2005
Copyright (C) Andrew Tridgell 2005
Copyright (C) Stefan Metzmacher <metze@samba.org> 2007
- ** NOTE! The following LGPL license applies to the ldb
- ** library. This does NOT imply that all of Samba is released
- ** under the LGPL
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU 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 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,
+ This program 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/>.
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
*/
#include "includes.h"
-#include "ldb/include/ldb_includes.h"
+#include "ldb.h"
+#include "ldb_module.h"
#include "librpc/gen_ndr/ndr_misc.h"
-#include "param/param.h"
#include "dsdb/samdb/samdb.h"
-#include "dsdb/common/flags.h"
+#include "../libds/common/flags.h"
+
+struct it_context {
+ struct ldb_module *module;
+ struct ldb_request *req;
+ struct ldb_request *add_req;
+};
+
+static int it_add_callback(struct ldb_request *req, struct ldb_reply *ares)
+{
+ struct ldb_context *ldb;
+ struct it_context *ac;
+
+ ac = talloc_get_type(req->context, struct it_context);
+ ldb = ldb_module_get_ctx(ac->module);
+
+ 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) {
+ ldb_set_errstring(ldb, "Invalid reply type!");
+ return ldb_module_done(ac->req, NULL, NULL,
+ LDB_ERR_OPERATIONS_ERROR);
+ }
+
+ /* Add the boilerplate entries */
+
+ return ldb_module_done(ac->req, ares->controls,
+ ares->response, ares->error);
+}
/* add_record: add instancetype attribute */
static int instancetype_add(struct ldb_module *module, struct ldb_request *req)
{
+ struct ldb_context *ldb;
struct ldb_request *down_req;
struct ldb_message *msg;
+ struct it_context *ac;
uint32_t instance_type;
int ret;
- const struct ldb_control *partition_ctrl;
- const struct dsdb_control_current_partition *partition;
-
- ldb_debug(module->ldb, LDB_DEBUG_TRACE, "instancetype_add_record\n");
+ ldb = ldb_module_get_ctx(module);
+
+ ldb_debug(ldb, LDB_DEBUG_TRACE, "instancetype_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);
}
- partition_ctrl = ldb_request_get_control(req, DSDB_CONTROL_CURRENT_PARTITION_OID);
- if (!partition_ctrl) {
- ldb_debug_set(module->ldb, LDB_DEBUG_FATAL,
- "instancetype_add: no current partition control found");
- return LDB_ERR_CONSTRAINT_VIOLATION;
- }
-
- partition = talloc_get_type(partition_ctrl->data,
- struct dsdb_control_current_partition);
- SMB_ASSERT(partition && partition->version == DSDB_CONTROL_CURRENT_PARTITION_VERSION);
+ if (ldb_msg_find_element(req->op.add.message, "instanceType")) {
+ unsigned int instanceType = ldb_msg_find_attr_as_uint(req->op.add.message, "instanceType", 0);
+ if (!(instanceType & INSTANCE_TYPE_IS_NC_HEAD)) {
+ return ldb_next_request(module, req);
+ }
- down_req = talloc(req, struct ldb_request);
- if (down_req == NULL) {
- ldb_oom(module->ldb);
- return LDB_ERR_OPERATIONS_ERROR;
+ /* Forward the 'add' to the modules below, but if it
+ * succeeds, then we might need to add the boilerplate
+ * entries (lost+found, deleted objects) */
+ ac = talloc(req, struct it_context);
+ if (ac == NULL) {
+ return LDB_ERR_OPERATIONS_ERROR;
+ }
+ ac->module = module;
+ ac->req = req;
+
+ ret = ldb_build_add_req(&ac->add_req, ldb_module_get_ctx(ac->module), ac,
+ ac->req->op.add.message,
+ ac->req->controls,
+ ac, it_add_callback,
+ ac->req);
+
+ if (ret != LDB_SUCCESS) {
+ return ret;
+ }
+
+ /* Do the original add */
+ return ldb_next_request(ac->module, ac->add_req);
}
- *down_req = *req;
-
/* we have to copy the message as the caller might have it as a const */
- down_req->op.add.message = msg = ldb_msg_copy_shallow(down_req, req->op.add.message);
+ msg = ldb_msg_copy_shallow(req, req->op.add.message);
if (msg == NULL) {
- talloc_free(down_req);
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
* TODO: calculate correct instance type
*/
instance_type = INSTANCE_TYPE_WRITE;
- if (ldb_dn_compare(partition->dn, msg->dn) == 0) {
- instance_type |= INSTANCE_TYPE_IS_NC_HEAD;
- if (ldb_dn_compare(msg->dn, samdb_base_dn(module->ldb)) != 0) {
- instance_type |= INSTANCE_TYPE_NC_ABOVE;
- }
- }
ret = ldb_msg_add_fmt(msg, "instanceType", "%u", instance_type);
if (ret != LDB_SUCCESS) {
- talloc_free(down_req);
- ldb_oom(module->ldb);
+ ldb_oom(ldb);
return LDB_ERR_OPERATIONS_ERROR;
}
- ldb_set_timeout_from_prev_req(module->ldb, req, down_req);
-
- /* go on with the call chain */
- ret = ldb_next_request(module, down_req);
-
- /* do not free down_req as the call results may be linked to it,
- * it will be freed when the upper level request get freed */
- if (ret == LDB_SUCCESS) {
- req->handle = down_req->handle;
+ ret = ldb_build_add_req(&down_req, ldb, req,
+ msg,
+ req->controls,
+ req->context, req->callback,
+ req);
+ if (ret != LDB_SUCCESS) {
+ return ret;
}
- return ret;
+ /* go on with the call chain */
+ return ldb_next_request(module, down_req);
}
_PUBLIC_ const struct ldb_module_ops ldb_instancetype_module_ops = {
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