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|
/*
ldb database library - ildap backend
Copyright (C) Andrew Tridgell 2005
Copyright (C) Simo Sorce 2006
** 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 2 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, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/*
* Name: ldb_ildap
*
* Component: ldb ildap backend
*
* Description: This is a ldb backend for the internal ldap
* client library in Samba4. By using this backend we are
* independent of a system ldap library
*
* Author: Andrew Tridgell
*
* Modifications:
*
* - description: make the module use asyncronous calls
* date: Feb 2006
* author: Simo Sorce
*/
#include "includes.h"
#include "ldb/include/includes.h"
#include "lib/events/events.h"
#include "libcli/ldap/ldap.h"
#include "libcli/ldap/ldap_client.h"
#include "auth/auth.h"
struct ildb_private {
struct ldap_connection *ldap;
struct ldb_context *ldb;
};
struct ildb_context {
struct ldb_module *module;
struct ldap_request *req;
void *context;
int (*callback)(struct ldb_context *, void *, struct ldb_reply *);
};
/*
convert a ldb_message structure to a list of ldap_mod structures
ready for ildap_add() or ildap_modify()
*/
static struct ldap_mod **ildb_msg_to_mods(void *mem_ctx, int *num_mods,
const struct ldb_message *msg, int use_flags)
{
struct ldap_mod **mods;
unsigned int i;
int n = 0;
/* allocate maximum number of elements needed */
mods = talloc_array(mem_ctx, struct ldap_mod *, msg->num_elements+1);
if (!mods) {
errno = ENOMEM;
return NULL;
}
mods[0] = NULL;
for (i = 0; i < msg->num_elements; i++) {
const struct ldb_message_element *el = &msg->elements[i];
mods[n] = talloc(mods, struct ldap_mod);
if (!mods[n]) {
goto failed;
}
mods[n + 1] = NULL;
mods[n]->type = 0;
mods[n]->attrib = *el;
if (use_flags) {
switch (el->flags & LDB_FLAG_MOD_MASK) {
case LDB_FLAG_MOD_ADD:
mods[n]->type = LDAP_MODIFY_ADD;
break;
case LDB_FLAG_MOD_DELETE:
mods[n]->type = LDAP_MODIFY_DELETE;
break;
case LDB_FLAG_MOD_REPLACE:
mods[n]->type = LDAP_MODIFY_REPLACE;
break;
}
}
n++;
}
*num_mods = n;
return mods;
failed:
talloc_free(mods);
return NULL;
}
/*
map an ildap NTSTATUS to a ldb error code
*/
static int ildb_map_error(struct ildb_private *ildb, NTSTATUS status)
{
if (NT_STATUS_IS_OK(status)) {
return LDB_SUCCESS;
}
ldb_set_errstring(ildb->ldb, ldap_errstr(ildb->ldap, status));
if (NT_STATUS_IS_LDAP(status)) {
return NT_STATUS_LDAP_CODE(status);
}
return LDB_ERR_OPERATIONS_ERROR;
}
static void ildb_request_timeout(struct event_context *ev, struct timed_event *te,
struct timeval t, void *private_data)
{
struct ldb_handle *handle = talloc_get_type(private_data, struct ldb_handle);
struct ildb_context *ac = talloc_get_type(handle->private_data, struct ildb_context);
if (ac->req->state == LDAP_REQUEST_PENDING) {
DLIST_REMOVE(ac->req->conn->pending, ac->req);
}
handle->status = LDB_ERR_TIME_LIMIT_EXCEEDED;
return;
}
static void ildb_callback(struct ldap_request *req)
{
struct ldb_handle *handle = talloc_get_type(req->async.private_data, struct ldb_handle);
struct ildb_context *ac = talloc_get_type(handle->private_data, struct ildb_context);
struct ildb_private *ildb = talloc_get_type(ac->module->private_data, struct ildb_private);
NTSTATUS status;
int i;
handle->status = LDB_SUCCESS;
if (!NT_STATUS_IS_OK(req->status)) {
handle->status = ildb_map_error(ildb, req->status);
return;
}
if (req->num_replies < 1) {
handle->status = LDB_ERR_OPERATIONS_ERROR;
return;
}
switch (req->type) {
case LDAP_TAG_ModifyRequest:
if (req->replies[0]->type != LDAP_TAG_ModifyResponse) {
handle->status = LDB_ERR_PROTOCOL_ERROR;
return;
}
status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
handle->status = ildb_map_error(ildb, status);
if (ac->callback && handle->status == LDB_SUCCESS) {
/* FIXME: build a corresponding ares to pass on */
handle->status = ac->callback(ac->module->ldb, ac->context, NULL);
}
handle->state = LDB_ASYNC_DONE;
break;
case LDAP_TAG_AddRequest:
if (req->replies[0]->type != LDAP_TAG_AddResponse) {
handle->status = LDB_ERR_PROTOCOL_ERROR;
return;
}
status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
handle->status = ildb_map_error(ildb, status);
if (ac->callback && handle->status == LDB_SUCCESS) {
/* FIXME: build a corresponding ares to pass on */
handle->status = ac->callback(ac->module->ldb, ac->context, NULL);
}
handle->state = LDB_ASYNC_DONE;
break;
case LDAP_TAG_DelRequest:
if (req->replies[0]->type != LDAP_TAG_DelResponse) {
handle->status = LDB_ERR_PROTOCOL_ERROR;
return;
}
status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
handle->status = ildb_map_error(ildb, status);
if (ac->callback && handle->status == LDB_SUCCESS) {
/* FIXME: build a corresponding ares to pass on */
handle->status = ac->callback(ac->module->ldb, ac->context, NULL);
}
handle->state = LDB_ASYNC_DONE;
break;
case LDAP_TAG_ModifyDNRequest:
if (req->replies[0]->type != LDAP_TAG_ModifyDNResponse) {
handle->status = LDB_ERR_PROTOCOL_ERROR;
return;
}
status = ldap_check_response(req->conn, &req->replies[0]->r.GeneralResult);
handle->status = ildb_map_error(ildb, status);
if (ac->callback && handle->status == LDB_SUCCESS) {
/* FIXME: build a corresponding ares to pass on */
handle->status = ac->callback(ac->module->ldb, ac->context, NULL);
}
handle->state = LDB_ASYNC_DONE;
break;
case LDAP_TAG_SearchRequest:
/* loop over all messages */
for (i = 0; i < req->num_replies; i++) {
struct ldap_SearchResEntry *search;
struct ldb_reply *ares = NULL;
struct ldap_message *msg;
int ret;
ares = talloc_zero(ac, struct ldb_reply);
if (!ares) {
handle->status = LDB_ERR_OPERATIONS_ERROR;
return;
}
msg = req->replies[i];
switch (msg->type) {
case LDAP_TAG_SearchResultDone:
status = ldap_check_response(req->conn, &msg->r.GeneralResult);
if (!NT_STATUS_IS_OK(status)) {
handle->status = ildb_map_error(ildb, status);
return;
}
ares->controls = talloc_move(ares, msg->controls);
if (msg->r.SearchResultDone.resultcode) {
if (msg->r.SearchResultDone.errormessage) {
ldb_set_errstring(ac->module->ldb, msg->r.SearchResultDone.errormessage);
}
}
handle->status = msg->r.SearchResultDone.resultcode;
handle->state = LDB_ASYNC_DONE;
ares->type = LDB_REPLY_DONE;
break;
case LDAP_TAG_SearchResultEntry:
ares->message = ldb_msg_new(ares);
if (!ares->message) {
handle->status = LDB_ERR_OPERATIONS_ERROR;
return;
}
search = &(msg->r.SearchResultEntry);
ares->message->dn = ldb_dn_explode_or_special(ares->message, search->dn);
if (ares->message->dn == NULL) {
handle->status = LDB_ERR_OPERATIONS_ERROR;
return;
}
ares->message->num_elements = search->num_attributes;
ares->message->elements = talloc_move(ares->message, search->attributes);
handle->status = LDB_SUCCESS;
handle->state = LDB_ASYNC_PENDING;
ares->type = LDB_REPLY_ENTRY;
break;
case LDAP_TAG_SearchResultReference:
ares->referral = talloc_strdup(ares, msg->r.SearchResultReference.referral);
handle->status = LDB_SUCCESS;
handle->state = LDB_ASYNC_PENDING;
ares->type = LDB_REPLY_REFERRAL;
break;
default:
/* TAG not handled, fail ! */
handle->status = LDB_ERR_PROTOCOL_ERROR;
return;
}
ret = ac->callback(ac->module->ldb, ac->context, ares);
if (ret) {
handle->status = ret;
}
}
talloc_free(req->replies);
req->replies = NULL;
req->num_replies = 0;
break;
default:
handle->status = LDB_ERR_PROTOCOL_ERROR;
return;
}
}
static struct ldb_handle *init_ildb_handle(struct ldb_module *module,
void *context,
int (*callback)(struct ldb_context *, void *, struct ldb_reply *))
{
struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
struct ildb_context *ildb_ac;
struct ldb_handle *h;
h = talloc_zero(ildb->ldap, struct ldb_handle);
if (h == NULL) {
ldb_set_errstring(module->ldb, "Out of Memory");
return NULL;
}
h->module = module;
ildb_ac = talloc(h, struct ildb_context);
if (ildb_ac == NULL) {
ldb_set_errstring(module->ldb, "Out of Memory");
talloc_free(h);
return NULL;
}
h->private_data = (void *)ildb_ac;
h->state = LDB_ASYNC_INIT;
h->status = LDB_SUCCESS;
ildb_ac->module = module;
ildb_ac->context = context;
ildb_ac->callback = callback;
return h;
}
static int ildb_request_send(struct ldb_module *module, struct ldap_message *msg,
void *context,
int (*callback)(struct ldb_context *, void *, struct ldb_reply *),
int timeout,
struct ldb_handle **handle)
{
struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
struct ldb_handle *h = init_ildb_handle(module, context, callback);
struct ildb_context *ildb_ac;
struct ldap_request *req;
if (!h) {
return LDB_ERR_OPERATIONS_ERROR;
}
ildb_ac = talloc_get_type(h->private_data, struct ildb_context);
req = ldap_request_send(ildb->ldap, msg);
if (req == NULL) {
ldb_set_errstring(module->ldb, "async send request failed");
return LDB_ERR_OPERATIONS_ERROR;
}
if (!req->conn) {
ldb_set_errstring(module->ldb, "connection to remote LDAP server dropped?");
return LDB_ERR_OPERATIONS_ERROR;
}
ildb_ac->req = talloc_move(ildb_ac, req);
talloc_free(req->time_event);
req->time_event = NULL;
if (timeout) {
req->time_event = event_add_timed(req->conn->event.event_ctx, h,
timeval_current_ofs(timeout, 0),
ildb_request_timeout, h);
}
req->async.fn = ildb_callback;
req->async.private_data = (void *)h;
*handle = h;
return LDB_SUCCESS;
}
static int ildb_request_noop(struct ldb_module *module, struct ldb_request *req)
{
struct ldb_handle *h = init_ildb_handle(module, req->context, req->callback);
struct ildb_context *ildb_ac;
int ret = LDB_SUCCESS;
if (!h) {
return LDB_ERR_OPERATIONS_ERROR;
}
ildb_ac = talloc_get_type(h->private_data, struct ildb_context);
req->handle = h;
if (ildb_ac->callback) {
ret = ildb_ac->callback(module->ldb, ildb_ac->context, NULL);
}
req->handle->state = LDB_ASYNC_DONE;
return ret;
}
/*
search for matching records using an asynchronous function
*/
static int ildb_search(struct ldb_module *module, struct ldb_request *req)
{
struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
struct ldap_message *msg;
int n;
req->handle = NULL;
if (!req->callback || !req->context) {
ldb_set_errstring(module->ldb, "Async interface called with NULL callback function or NULL context");
return LDB_ERR_OPERATIONS_ERROR;
}
if (req->op.search.tree == NULL) {
ldb_set_errstring(module->ldb, "Invalid expression parse tree");
return LDB_ERR_OPERATIONS_ERROR;
}
msg = new_ldap_message(ildb);
if (msg == NULL) {
ldb_set_errstring(module->ldb, "Out of Memory");
return LDB_ERR_OPERATIONS_ERROR;
}
msg->type = LDAP_TAG_SearchRequest;
if (req->op.search.base == NULL) {
msg->r.SearchRequest.basedn = talloc_strdup(msg, "");
} else {
msg->r.SearchRequest.basedn = ldb_dn_linearize(msg, req->op.search.base);
}
if (msg->r.SearchRequest.basedn == NULL) {
ldb_set_errstring(module->ldb, "Unable to determine baseDN");
talloc_free(msg);
return LDB_ERR_OPERATIONS_ERROR;
}
if (req->op.search.scope == LDB_SCOPE_DEFAULT) {
msg->r.SearchRequest.scope = LDB_SCOPE_SUBTREE;
} else {
msg->r.SearchRequest.scope = req->op.search.scope;
}
msg->r.SearchRequest.deref = LDAP_DEREFERENCE_NEVER;
msg->r.SearchRequest.timelimit = 0;
msg->r.SearchRequest.sizelimit = 0;
msg->r.SearchRequest.attributesonly = 0;
msg->r.SearchRequest.tree = discard_const(req->op.search.tree);
for (n = 0; req->op.search.attrs && req->op.search.attrs[n]; n++) /* noop */ ;
msg->r.SearchRequest.num_attributes = n;
msg->r.SearchRequest.attributes = discard_const(req->op.search.attrs);
msg->controls = req->controls;
return ildb_request_send(module, msg, req->context, req->callback, req->timeout, &(req->handle));
}
/*
add a record
*/
static int ildb_add(struct ldb_module *module, struct ldb_request *req)
{
struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
struct ldap_message *msg;
struct ldap_mod **mods;
int i,n;
req->handle = NULL;
/* ignore ltdb specials */
if (ldb_dn_is_special(req->op.add.message->dn)) {
return ildb_request_noop(module, req);
}
msg = new_ldap_message(ildb->ldap);
if (msg == NULL) {
return LDB_ERR_OPERATIONS_ERROR;
}
msg->type = LDAP_TAG_AddRequest;
msg->r.AddRequest.dn = ldb_dn_linearize(msg, req->op.add.message->dn);
if (msg->r.AddRequest.dn == NULL) {
talloc_free(msg);
return LDB_ERR_INVALID_DN_SYNTAX;
}
mods = ildb_msg_to_mods(msg, &n, req->op.add.message, 0);
if (mods == NULL) {
talloc_free(msg);
return LDB_ERR_OPERATIONS_ERROR;
}
msg->r.AddRequest.num_attributes = n;
msg->r.AddRequest.attributes = talloc_array(msg, struct ldb_message_element, n);
if (msg->r.AddRequest.attributes == NULL) {
talloc_free(msg);
return LDB_ERR_OPERATIONS_ERROR;
}
for (i = 0; i < n; i++) {
msg->r.AddRequest.attributes[i] = mods[i]->attrib;
}
return ildb_request_send(module, msg, req->context, req->callback, req->timeout, &(req->handle));
}
/*
modify a record
*/
static int ildb_modify(struct ldb_module *module, struct ldb_request *req)
{
struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
struct ldap_message *msg;
struct ldap_mod **mods;
int i,n;
req->handle = NULL;
/* ignore ltdb specials */
if (ldb_dn_is_special(req->op.mod.message->dn)) {
return ildb_request_noop(module, req);
}
msg = new_ldap_message(ildb->ldap);
if (msg == NULL) {
return LDB_ERR_OPERATIONS_ERROR;
}
msg->type = LDAP_TAG_ModifyRequest;
msg->r.ModifyRequest.dn = ldb_dn_linearize(msg, req->op.mod.message->dn);
if (msg->r.ModifyRequest.dn == NULL) {
talloc_free(msg);
return LDB_ERR_INVALID_DN_SYNTAX;
}
mods = ildb_msg_to_mods(msg, &n, req->op.mod.message, 1);
if (mods == NULL) {
talloc_free(msg);
return LDB_ERR_OPERATIONS_ERROR;
}
msg->r.ModifyRequest.num_mods = n;
msg->r.ModifyRequest.mods = talloc_array(msg, struct ldap_mod, n);
if (msg->r.ModifyRequest.mods == NULL) {
talloc_free(msg);
return LDB_ERR_OPERATIONS_ERROR;
}
for (i = 0; i < n; i++) {
msg->r.ModifyRequest.mods[i] = *mods[i];
}
return ildb_request_send(module, msg, req->context, req->callback, req->timeout, &(req->handle));
}
/*
delete a record
*/
static int ildb_delete(struct ldb_module *module, struct ldb_request *req)
{
struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
struct ldap_message *msg;
req->handle = NULL;
/* ignore ltdb specials */
if (ldb_dn_is_special(req->op.del.dn)) {
return ildb_request_noop(module, req);
}
msg = new_ldap_message(ildb->ldap);
if (msg == NULL) {
return LDB_ERR_OPERATIONS_ERROR;
}
msg->type = LDAP_TAG_DelRequest;
msg->r.DelRequest.dn = ldb_dn_linearize(msg, req->op.del.dn);
if (msg->r.DelRequest.dn == NULL) {
talloc_free(msg);
return LDB_ERR_INVALID_DN_SYNTAX;
}
return ildb_request_send(module, msg, req->context, req->callback, req->timeout, &(req->handle));
}
/*
rename a record
*/
static int ildb_rename(struct ldb_module *module, struct ldb_request *req)
{
struct ildb_private *ildb = talloc_get_type(module->private_data, struct ildb_private);
struct ldap_message *msg;
req->handle = NULL;
/* ignore ltdb specials */
if (ldb_dn_is_special(req->op.rename.olddn) || ldb_dn_is_special(req->op.rename.newdn)) {
return ildb_request_noop(module, req);
}
msg = new_ldap_message(ildb->ldap);
if (msg == NULL) {
return LDB_ERR_OPERATIONS_ERROR;
}
msg->type = LDAP_TAG_ModifyDNRequest;
msg->r.ModifyDNRequest.dn = ldb_dn_linearize(msg, req->op.rename.olddn);
if (msg->r.ModifyDNRequest.dn == NULL) {
talloc_free(msg);
return LDB_ERR_INVALID_DN_SYNTAX;
}
msg->r.ModifyDNRequest.newrdn =
talloc_asprintf(msg, "%s=%s",
req->op.rename.newdn->components[0].name,
ldb_dn_escape_value(msg, req->op.rename.newdn->components[0].value));
if (msg->r.ModifyDNRequest.newrdn == NULL) {
talloc_free(msg);
return LDB_ERR_OPERATIONS_ERROR;
}
msg->r.ModifyDNRequest.newsuperior =
ldb_dn_linearize(msg,
ldb_dn_get_parent(msg, req->op.rename.newdn));
if (msg->r.ModifyDNRequest.newsuperior == NULL) {
talloc_free(msg);
return LDB_ERR_INVALID_DN_SYNTAX;
}
msg->r.ModifyDNRequest.deleteolddn = True;
return ildb_request_send(module, msg, req->context, req->callback, req->timeout, &(req->handle));
}
static int ildb_start_trans(struct ldb_module *module)
{
/* TODO implement a local locking mechanism here */
return LDB_SUCCESS;
}
static int ildb_end_trans(struct ldb_module *module)
{
/* TODO implement a local transaction mechanism here */
return LDB_SUCCESS;
}
static int ildb_del_trans(struct ldb_module *module)
{
/* TODO implement a local locking mechanism here */
return LDB_SUCCESS;
}
static int ildb_request(struct ldb_module *module, struct ldb_request *req)
{
return LDB_ERR_OPERATIONS_ERROR;
}
static int ildb_wait(struct ldb_handle *handle, enum ldb_wait_type type)
{
struct ildb_context *ac = talloc_get_type(handle->private_data, struct ildb_context);
if (handle->state == LDB_ASYNC_DONE) {
return handle->status;
}
if (!ac) {
return LDB_ERR_OPERATIONS_ERROR;
}
handle->state = LDB_ASYNC_INIT;
switch(type) {
case LDB_WAIT_NONE:
if (event_loop_once(ac->req->conn->event.event_ctx) != 0) {
return LDB_ERR_OTHER;
}
break;
case LDB_WAIT_ALL:
while (handle->status == LDB_SUCCESS && handle->state != LDB_ASYNC_DONE) {
if (event_loop_once(ac->req->conn->event.event_ctx) != 0) {
return LDB_ERR_OTHER;
}
}
break;
default:
return LDB_ERR_OPERATIONS_ERROR;
}
return handle->status;
}
static const struct ldb_module_ops ildb_ops = {
.name = "ldap",
.search = ildb_search,
.add = ildb_add,
.modify = ildb_modify,
.del = ildb_delete,
.rename = ildb_rename,
.request = ildb_request,
.start_transaction = ildb_start_trans,
.end_transaction = ildb_end_trans,
.del_transaction = ildb_del_trans,
.wait = ildb_wait
};
/*
connect to the database
*/
static int ildb_connect(struct ldb_context *ldb, const char *url,
unsigned int flags, const char *options[],
struct ldb_module **module)
{
struct ildb_private *ildb = NULL;
NTSTATUS status;
struct cli_credentials *creds;
ildb = talloc(ldb, struct ildb_private);
if (!ildb) {
ldb_oom(ldb);
goto failed;
}
ildb->ldb = ldb;
ildb->ldap = ldap4_new_connection(ildb, ldb_get_opaque(ldb, "EventContext"));
if (!ildb->ldap) {
ldb_oom(ldb);
goto failed;
}
if (flags & LDB_FLG_RECONNECT) {
ldap_set_reconn_params(ildb->ldap, 10);
}
status = ldap_connect(ildb->ldap, url);
if (!NT_STATUS_IS_OK(status)) {
ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to connect to ldap URL '%s' - %s\n",
url, ldap_errstr(ildb->ldap, status));
goto failed;
}
*module = talloc(ldb, struct ldb_module);
if (!module) {
ldb_oom(ldb);
talloc_free(ildb);
return -1;
}
(*module)->ldb = ldb;
(*module)->prev = (*module)->next = NULL;
(*module)->private_data = ildb;
(*module)->ops = &ildb_ops;
/* caller can optionally setup credentials using the opaque token 'credentials' */
creds = talloc_get_type(ldb_get_opaque(ldb, "credentials"), struct cli_credentials);
if (creds == NULL) {
struct auth_session_info *session_info = talloc_get_type(ldb_get_opaque(ldb, "sessionInfo"), struct auth_session_info);
if (session_info) {
creds = session_info->credentials;
}
}
if (creds != NULL && cli_credentials_authentication_requested(creds)) {
const char *bind_dn = cli_credentials_get_bind_dn(creds);
if (bind_dn) {
const char *password = cli_credentials_get_password(creds);
status = ldap_bind_simple(ildb->ldap, bind_dn, password);
if (!NT_STATUS_IS_OK(status)) {
ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to bind - %s\n",
ldap_errstr(ildb->ldap, status));
goto failed;
}
} else {
status = ldap_bind_sasl(ildb->ldap, creds);
if (!NT_STATUS_IS_OK(status)) {
ldb_debug(ldb, LDB_DEBUG_ERROR, "Failed to bind - %s\n",
ldap_errstr(ildb->ldap, status));
goto failed;
}
}
}
return 0;
failed:
talloc_free(ildb);
return -1;
}
int ldb_ildap_init(void)
{
return ldb_register_backend("ldap", ildb_connect) +
ldb_register_backend("ldapi", ildb_connect) +
ldb_register_backend("ldaps", ildb_connect);
}
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