mirror of
https://git.openldap.org/openldap/openldap.git
synced 2024-12-21 03:10:25 +08:00
114 lines
2.5 KiB
C
114 lines
2.5 KiB
C
/* OpenLDAP WiredTiger backend */
|
|
/* $OpenLDAP$ */
|
|
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
|
|
*
|
|
* Copyright 2002-2018 The OpenLDAP Foundation.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted only as authorized by the OpenLDAP
|
|
* Public License.
|
|
*
|
|
* A copy of this license is available in the file LICENSE in the
|
|
* top-level directory of the distribution or, alternatively, at
|
|
* <http://www.OpenLDAP.org/license.html>.
|
|
*/
|
|
/* ACKNOWLEDGEMENTS:
|
|
* This work was developed by HAMANO Tsukasa <hamano@osstech.co.jp>
|
|
* based on back-bdb for inclusion in OpenLDAP Software.
|
|
* WiredTiger is a product of MongoDB Inc.
|
|
*/
|
|
|
|
#include "portable.h"
|
|
|
|
#include <stdio.h>
|
|
#include <ac/string.h>
|
|
|
|
#include "back-wt.h"
|
|
#include "config.h"
|
|
|
|
int
|
|
wt_hasSubordinates(
|
|
Operation *op,
|
|
Entry *e,
|
|
int *hasSubordinates )
|
|
{
|
|
struct wt_info *wi = (struct wt_info *) op->o_bd->be_private;
|
|
wt_ctx *wc = NULL;
|
|
int rc;
|
|
|
|
assert( e != NULL );
|
|
|
|
wc = wt_ctx_get(op, wi);
|
|
if( !wc ){
|
|
Debug( LDAP_DEBUG_ANY,
|
|
LDAP_XSTRING(wt_compare)
|
|
": wt_ctx_get failed\n",
|
|
0, 0, 0 );
|
|
return LDAP_OTHER;
|
|
}
|
|
|
|
rc = wt_dn2id_has_children(op, wc->session, e->e_id);
|
|
switch(rc){
|
|
case 0:
|
|
*hasSubordinates = LDAP_COMPARE_TRUE;
|
|
break;
|
|
case WT_NOTFOUND:
|
|
*hasSubordinates = LDAP_COMPARE_FALSE;
|
|
rc = LDAP_SUCCESS;
|
|
break;
|
|
default:
|
|
Debug(LDAP_DEBUG_ANY,
|
|
"<=- " LDAP_XSTRING(wt_hasSubordinates)
|
|
": has_children failed: %s (%d)\n",
|
|
wiredtiger_strerror(rc), rc, 0 );
|
|
rc = LDAP_OTHER;
|
|
}
|
|
return rc;
|
|
}
|
|
|
|
/*
|
|
* sets the supported operational attributes (if required)
|
|
*/
|
|
int
|
|
wt_operational(
|
|
Operation *op,
|
|
SlapReply *rs )
|
|
{
|
|
Attribute **ap;
|
|
|
|
assert( rs->sr_entry != NULL );
|
|
|
|
for ( ap = &rs->sr_operational_attrs; *ap; ap = &(*ap)->a_next ) {
|
|
if ( (*ap)->a_desc == slap_schema.si_ad_hasSubordinates ) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if ( *ap == NULL &&
|
|
attr_find( rs->sr_entry->e_attrs, slap_schema.si_ad_hasSubordinates ) == NULL &&
|
|
( SLAP_OPATTRS( rs->sr_attr_flags ) ||
|
|
ad_inlist( slap_schema.si_ad_hasSubordinates, rs->sr_attrs ) ) )
|
|
{
|
|
int hasSubordinates, rc;
|
|
|
|
rc = wt_hasSubordinates( op, rs->sr_entry, &hasSubordinates );
|
|
if ( rc == LDAP_SUCCESS ) {
|
|
*ap = slap_operational_hasSubordinate( hasSubordinates == LDAP_COMPARE_TRUE );
|
|
assert( *ap != NULL );
|
|
|
|
ap = &(*ap)->a_next;
|
|
}
|
|
}
|
|
|
|
return LDAP_SUCCESS;
|
|
}
|
|
|
|
/*
|
|
* Local variables:
|
|
* indent-tabs-mode: t
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
*/
|