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/*
ldb database library
Copyright (C) Andrew Bartlett <abartlet@samba.org> 2009
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 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 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/>.
*/
/*
* Name: ldb
*
* Component: ldb lazy_commit module
*
* Description: module to pretend to support the 'lazy commit' control
*
* Author: Andrew Bartlett
*/
#include "ldb_module.h"
#include "dsdb/samdb/ldb_modules/util.h"
static int unlazy_op(struct ldb_module *module, struct ldb_request *req)
{
int ret;
struct ldb_request *new_req;
struct ldb_control *control = ldb_request_get_control(req, LDB_CONTROL_SERVER_LAZY_COMMIT);
if (!control) {
return ldb_next_request(module, req);
}
switch (req->operation) {
case LDB_SEARCH:
ret = ldb_build_search_req_ex(&new_req, ldb_module_get_ctx(module),
req,
req->op.search.base,
req->op.search.scope,
req->op.search.tree,
req->op.search.attrs,
req->controls,
req, dsdb_next_callback,
req);
break;
case LDB_ADD:
ret = ldb_build_add_req(&new_req, ldb_module_get_ctx(module), req,
req->op.add.message,
req->controls,
req, dsdb_next_callback,
req);
break;
case LDB_MODIFY:
ret = ldb_build_mod_req(&new_req, ldb_module_get_ctx(module), req,
req->op.mod.message,
req->controls,
req, dsdb_next_callback,
req);
break;
case LDB_DELETE:
ret = ldb_build_del_req(&new_req, ldb_module_get_ctx(module), req,
req->op.del.dn,
req->controls,
req, dsdb_next_callback,
req);
break;
case LDB_RENAME:
ret = ldb_build_rename_req(&new_req, ldb_module_get_ctx(module), req,
req->op.rename.olddn,
req->op.rename.newdn,
req->controls,
req, dsdb_next_callback,
req);
break;
case LDB_EXTENDED:
ret = ldb_build_extended_req(&new_req, ldb_module_get_ctx(module),
req,
req->op.extended.oid,
req->op.extended.data,
req->controls,
req, dsdb_next_callback,
req);
break;
default:
ldb_set_errstring(ldb_module_get_ctx(module),
"Unsupported request type!");
ret = LDB_ERR_UNWILLING_TO_PERFORM;
}
if (ret != LDB_SUCCESS) {
return ret;
}
control->critical = 0;
return ldb_next_request(module, new_req);
}
static int unlazy_init(struct ldb_module *module)
{
int ret;
struct ldb_context *ldb;
ldb = ldb_module_get_ctx(module);
ret = ldb_mod_register_control(module, LDB_CONTROL_SHOW_DELETED_OID);
if (ret != LDB_SUCCESS) {
ldb_debug(ldb, LDB_DEBUG_ERROR,
"lazy_commit: Unable to register control with rootdse!\n");
return LDB_ERR_OPERATIONS_ERROR;
}
return ldb_next_init(module);
}
const struct ldb_module_ops ldb_lazy_commit_module_ops = {
.name = "lazy_commit",
.search = unlazy_op,
.add = unlazy_op,
.modify = unlazy_op,
.del = unlazy_op,
.rename = unlazy_op,
.request = unlazy_op,
.extended = unlazy_op,
.init_context = unlazy_init,
};
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