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175 lines
3.5 KiB
C
175 lines
3.5 KiB
C
/* $OpenLDAP$ */
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/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
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*
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* Copyright 1998-2020 The OpenLDAP Foundation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted only as authorized by the OpenLDAP
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* Public License.
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*
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* A copy of this license is available in the file LICENSE in the
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* top-level directory of the distribution or, alternatively, at
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* <http://www.OpenLDAP.org/license.html>.
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*/
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/* Portions Copyright (c) 1990 Regents of the University of Michigan.
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* All rights reserved.
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*/
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#include "portable.h"
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#include <stdio.h>
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#include <ac/socket.h>
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#include <ac/string.h>
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#include <ac/time.h>
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#include "ldap-int.h"
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/*
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* A delete request looks like this:
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* DelRequest ::= DistinguishedName,
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*/
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BerElement *
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ldap_build_delete_req(
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LDAP *ld,
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LDAP_CONST char *dn,
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LDAPControl **sctrls,
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LDAPControl **cctrls,
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int *msgidp )
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{
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BerElement *ber;
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int rc;
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/* create a message to send */
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if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
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return( NULL );
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}
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LDAP_NEXT_MSGID( ld, *msgidp );
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rc = ber_printf( ber, "{its", /* '}' */
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*msgidp, LDAP_REQ_DELETE, dn );
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if ( rc == -1 )
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{
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ld->ld_errno = LDAP_ENCODING_ERROR;
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ber_free( ber, 1 );
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return( NULL );
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}
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/* Put Server Controls */
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if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
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ber_free( ber, 1 );
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return( NULL );
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}
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if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
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ld->ld_errno = LDAP_ENCODING_ERROR;
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ber_free( ber, 1 );
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return( NULL );
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}
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return( ber );
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}
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/*
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* ldap_delete_ext - initiate an ldap extended delete operation. Parameters:
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*
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* ld LDAP descriptor
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* dn DN of the object to delete
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* sctrls Server Controls
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* cctrls Client Controls
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* msgidp Message Id Pointer
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*
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* Example:
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* rc = ldap_delete( ld, dn, sctrls, cctrls, msgidp );
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*/
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int
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ldap_delete_ext(
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LDAP *ld,
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LDAP_CONST char* dn,
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LDAPControl **sctrls,
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LDAPControl **cctrls,
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int *msgidp )
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{
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int rc;
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BerElement *ber;
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ber_int_t id;
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Debug0( LDAP_DEBUG_TRACE, "ldap_delete_ext\n" );
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assert( ld != NULL );
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assert( LDAP_VALID( ld ) );
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assert( dn != NULL );
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assert( msgidp != NULL );
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/* check client controls */
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rc = ldap_int_client_controls( ld, cctrls );
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if( rc != LDAP_SUCCESS ) return rc;
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ber = ldap_build_delete_req( ld, dn, sctrls, cctrls, &id );
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if( !ber )
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return ld->ld_errno;
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/* send the message */
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*msgidp = ldap_send_initial_request( ld, LDAP_REQ_DELETE, dn, ber, id );
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if(*msgidp < 0)
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return ld->ld_errno;
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return LDAP_SUCCESS;
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}
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int
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ldap_delete_ext_s(
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LDAP *ld,
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LDAP_CONST char *dn,
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LDAPControl **sctrls,
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LDAPControl **cctrls )
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{
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int msgid;
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int rc;
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LDAPMessage *res;
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rc = ldap_delete_ext( ld, dn, sctrls, cctrls, &msgid );
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if( rc != LDAP_SUCCESS )
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return( ld->ld_errno );
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if ( ldap_result( ld, msgid, LDAP_MSG_ALL, (struct timeval *) NULL, &res ) == -1 || !res )
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return( ld->ld_errno );
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return( ldap_result2error( ld, res, 1 ) );
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}
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/*
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* ldap_delete - initiate an ldap (and X.500) delete operation. Parameters:
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*
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* ld LDAP descriptor
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* dn DN of the object to delete
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*
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* Example:
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* msgid = ldap_delete( ld, dn );
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*/
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int
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ldap_delete( LDAP *ld, LDAP_CONST char *dn )
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{
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int msgid;
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/*
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* A delete request looks like this:
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* DelRequest ::= DistinguishedName,
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*/
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Debug0( LDAP_DEBUG_TRACE, "ldap_delete\n" );
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return ldap_delete_ext( ld, dn, NULL, NULL, &msgid ) == LDAP_SUCCESS
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? msgid : -1 ;
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}
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int
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ldap_delete_s( LDAP *ld, LDAP_CONST char *dn )
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{
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return ldap_delete_ext_s( ld, dn, NULL, NULL );
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}
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