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/*
ldb database library
Copyright (C) Andrew Bartlett 2010
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 dn simplification module
*
* Description: Module to strip off extended componenets from search DNs (not accepted by OpenLDAP backends)
*
* Author: Andrew Bartlett
*/
#include "includes.h"
#include "ldb_module.h"
#include "dsdb/samdb/ldb_modules/util.h"
/* search */
static int simple_dn_search(struct ldb_module *module, struct ldb_request *req)
{
struct ldb_context *ldb;
struct ldb_request *down_req;
struct ldb_dn *new_base;
int ret;
ldb = ldb_module_get_ctx(module);
new_base = ldb_dn_copy(req, req->op.search.base);
if (!new_base) {
ldb_module_oom(module);
}
ldb_dn_remove_extended_components(new_base);
ret = ldb_build_search_req_ex(&down_req,
ldb, req,
new_base,
req->op.search.scope,
req->op.search.tree,
req->op.search.attrs,
req->controls,
req, dsdb_next_callback,
req);
LDB_REQ_SET_LOCATION(down_req);
if (ret != LDB_SUCCESS) {
return ldb_operr(ldb);
}
talloc_steal(down_req, new_base);
return ldb_next_request(module, down_req);
}
static const struct ldb_module_ops ldb_simple_dn_module_ops = {
.name = "simple_dn",
.search = simple_dn_search
};
int ldb_simple_dn_module_init(const char *version)
{
LDB_MODULE_CHECK_VERSION(version);
return ldb_register_module(&ldb_simple_dn_module_ops);
}
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