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/* $OpenLDAP$ */
/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
*
* Copyright 1998-2022 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>.
*/
/* Portions Copyright (c) 1990 Regents of the University of Michigan.
* All rights reserved.
*/
/* Copyright 1999, Juan C. Gomez, All rights reserved.
* This software is not subject to any license of Silicon Graphics
* Inc. or Purdue University.
*
* Redistribution and use in source and binary forms are permitted
* without restriction or fee of any kind as long as this notice
* is preserved.
*/
/* ACKNOWLEDGEMENTS:
* Juan C. Gomez
*/
#include "portable.h"
#include <stdio.h>
#include <ac/socket.h>
#include <ac/string.h>
#include <ac/time.h>
#include "ldap-int.h"
/*
* A modify rdn request looks like this:
* ModifyRDNRequest ::= SEQUENCE {
* entry DistinguishedName,
* newrdn RelativeDistinguishedName,
* deleteoldrdn BOOLEAN
* newSuperior [0] DistinguishedName [v3 only]
* }
*/
BerElement *
ldap_build_moddn_req(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
LDAP_CONST char *newSuperior,
int deleteoldrdn,
LDAPControl **sctrls,
LDAPControl **cctrls,
ber_int_t *msgidp )
{
BerElement *ber;
int rc;
/* create a message to send */
if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
return( NULL );
}
LDAP_NEXT_MSGID( ld, *msgidp );
if( newSuperior != NULL ) {
/* must be version 3 (or greater) */
if ( ld->ld_version < LDAP_VERSION3 ) {
ld->ld_errno = LDAP_NOT_SUPPORTED;
ber_free( ber, 1 );
return( NULL );
}
rc = ber_printf( ber, "{it{ssbtsN}", /* '}' */
*msgidp, LDAP_REQ_MODDN,
dn, newrdn, (ber_int_t) deleteoldrdn,
LDAP_TAG_NEWSUPERIOR, newSuperior );
} else {
rc = ber_printf( ber, "{it{ssbN}", /* '}' */
*msgidp, LDAP_REQ_MODDN,
dn, newrdn, (ber_int_t) deleteoldrdn );
}
if ( rc < 0 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
/* Put Server Controls */
if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
ber_free( ber, 1 );
return( NULL );
}
rc = ber_printf( ber, /*{*/ "N}" );
if ( rc < 0 ) {
ld->ld_errno = LDAP_ENCODING_ERROR;
ber_free( ber, 1 );
return( NULL );
}
return( ber );
}
/*
* ldap_rename - initiate an ldap extended modifyDN operation.
*
* Parameters:
* ld LDAP descriptor
* dn DN of the object to modify
* newrdn RDN to give the object
* deleteoldrdn nonzero means to delete old rdn values from the entry
* newSuperior DN of the new parent if applicable
*
* Returns the LDAP error code.
*/
int
ldap_rename(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
LDAP_CONST char *newSuperior,
int deleteoldrdn,
LDAPControl **sctrls,
LDAPControl **cctrls,
int *msgidp )
{
BerElement *ber;
int rc;
ber_int_t id;
Debug0( LDAP_DEBUG_TRACE, "ldap_rename\n" );
/* check client controls */
rc = ldap_int_client_controls( ld, cctrls );
if( rc != LDAP_SUCCESS ) return rc;
ber = ldap_build_moddn_req( ld, dn, newrdn, newSuperior,
deleteoldrdn, sctrls, cctrls, &id );
if( !ber )
return ld->ld_errno;
/* send the message */
*msgidp = ldap_send_initial_request( ld, LDAP_REQ_MODRDN, dn, ber, id );
if( *msgidp < 0 ) {
return( ld->ld_errno );
}
return LDAP_SUCCESS;
}
/*
* ldap_rename2 - initiate an ldap (and X.500) modifyDN operation. Parameters:
* (LDAP V3 MODIFYDN REQUEST)
* ld LDAP descriptor
* dn DN of the object to modify
* newrdn RDN to give the object
* deleteoldrdn nonzero means to delete old rdn values from the entry
* newSuperior DN of the new parent if applicable
*
* ldap_rename2 uses a U-Mich Style API. It returns the msgid.
*/
int
ldap_rename2(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
LDAP_CONST char *newSuperior,
int deleteoldrdn )
{
int msgid;
int rc;
Debug0( LDAP_DEBUG_TRACE, "ldap_rename2\n" );
rc = ldap_rename( ld, dn, newrdn, newSuperior,
deleteoldrdn, NULL, NULL, &msgid );
return rc == LDAP_SUCCESS ? msgid : -1;
}
/*
* ldap_modrdn2 - initiate an ldap modifyRDN operation. Parameters:
*
* ld LDAP descriptor
* dn DN of the object to modify
* newrdn RDN to give the object
* deleteoldrdn nonzero means to delete old rdn values from the entry
*
* Example:
* msgid = ldap_modrdn( ld, dn, newrdn );
*/
int
ldap_modrdn2( LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
int deleteoldrdn )
{
return ldap_rename2( ld, dn, newrdn, NULL, deleteoldrdn );
}
int
ldap_modrdn( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn )
{
return( ldap_rename2( ld, dn, newrdn, NULL, 1 ) );
}
int
ldap_rename_s(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
LDAP_CONST char *newSuperior,
int deleteoldrdn,
LDAPControl **sctrls,
LDAPControl **cctrls )
{
int rc;
int msgid;
LDAPMessage *res;
rc = ldap_rename( ld, dn, newrdn, newSuperior,
deleteoldrdn, sctrls, cctrls, &msgid );
if( rc != LDAP_SUCCESS ) {
return rc;
}
rc = ldap_result( ld, msgid, LDAP_MSG_ALL, NULL, &res );
if( rc == -1 || !res ) {
return ld->ld_errno;
}
return ldap_result2error( ld, res, 1 );
}
int
ldap_rename2_s(
LDAP *ld,
LDAP_CONST char *dn,
LDAP_CONST char *newrdn,
LDAP_CONST char *newSuperior,
int deleteoldrdn )
{
return ldap_rename_s( ld, dn, newrdn, newSuperior,
deleteoldrdn, NULL, NULL );
}
int
ldap_modrdn2_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn, int deleteoldrdn )
{
return ldap_rename_s( ld, dn, newrdn, NULL, deleteoldrdn, NULL, NULL );
}
int
ldap_modrdn_s( LDAP *ld, LDAP_CONST char *dn, LDAP_CONST char *newrdn )
{
return ldap_rename_s( ld, dn, newrdn, NULL, 1, NULL, NULL );
}
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