1/*	$NetBSD$	*/
2
3/* modrdn.c - sock backend modrdn function */
4/* OpenLDAP: pkg/ldap/servers/slapd/back-sock/modrdn.c,v 1.3.2.3 2010/04/13 20:23:41 kurt Exp */
5/* This work is part of OpenLDAP Software <http://www.openldap.org/>.
6 *
7 * Copyright 2007-2010 The OpenLDAP Foundation.
8 * All rights reserved.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted only as authorized by the OpenLDAP
12 * Public License.
13 *
14 * A copy of this license is available in the file LICENSE in the
15 * top-level directory of the distribution or, alternatively, at
16 * <http://www.OpenLDAP.org/license.html>.
17 */
18/* ACKNOWLEDGEMENTS:
19 * This work was initially developed by Brian Candler for inclusion
20 * in OpenLDAP Software.
21 */
22
23#include "portable.h"
24
25#include <stdio.h>
26
27#include <ac/socket.h>
28#include <ac/string.h>
29
30#include "slap.h"
31#include "back-sock.h"
32
33int
34sock_back_modrdn(
35    Operation	*op,
36    SlapReply	*rs )
37{
38	struct sockinfo	*si = (struct sockinfo *) op->o_bd->be_private;
39	AttributeDescription *entry = slap_schema.si_ad_entry;
40	Entry e;
41	FILE			*fp;
42
43	e.e_id = NOID;
44	e.e_name = op->o_req_dn;
45	e.e_nname = op->o_req_ndn;
46	e.e_attrs = NULL;
47	e.e_ocflags = 0;
48	e.e_bv.bv_len = 0;
49	e.e_bv.bv_val = NULL;
50	e.e_private = NULL;
51
52	if ( ! access_allowed( op, &e, entry, NULL,
53			op->oq_modrdn.rs_newSup ? ACL_WDEL : ACL_WRITE,
54			NULL ) )
55	{
56		send_ldap_error( op, rs, LDAP_INSUFFICIENT_ACCESS, NULL );
57		return -1;
58	}
59
60	if ( (fp = opensock( si->si_sockpath )) == NULL ) {
61		send_ldap_error( op, rs, LDAP_OTHER,
62		    "could not open socket" );
63		return( -1 );
64	}
65
66	/* write out the request to the modrdn process */
67	fprintf( fp, "MODRDN\n" );
68	fprintf( fp, "msgid: %ld\n", (long) op->o_msgid );
69	sock_print_conn( fp, op->o_conn, si );
70	sock_print_suffixes( fp, op->o_bd );
71	fprintf( fp, "dn: %s\n", op->o_req_dn.bv_val );
72	fprintf( fp, "newrdn: %s\n", op->oq_modrdn.rs_newrdn.bv_val );
73	fprintf( fp, "deleteoldrdn: %d\n", op->oq_modrdn.rs_deleteoldrdn ? 1 : 0 );
74	if ( op->oq_modrdn.rs_newSup != NULL ) {
75		fprintf( fp, "newSuperior: %s\n", op->oq_modrdn.rs_newSup->bv_val );
76	}
77	fprintf( fp, "\n" );
78
79	/* read in the results and send them along */
80	sock_read_and_send_results( op, rs, fp );
81	fclose( fp );
82	return( 0 );
83}
84