1 /* modrdn.c - ldap backend modrdn function */
4 * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
7 /* This is an altered version */
9 * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
11 * Permission is granted to anyone to use this software for any purpose
12 * on any computer system, and to alter it and redistribute it, subject
13 * to the following restrictions:
15 * 1. The author is not responsible for the consequences of use of this
16 * software, no matter how awful, even if they arise from flaws in it.
18 * 2. The origin of this software must not be misrepresented, either by
19 * explicit claim or by omission. Since few users ever read sources,
20 * credits should appear in the documentation.
22 * 3. Altered versions must be plainly marked as such, and must not be
23 * misrepresented as being the original software. Since few users
24 * ever read sources, credits should appear in the documentation.
26 * 4. This notice may not be removed or altered.
30 * Copyright 2000, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
32 * This software is being modified by Pierangelo Masarati.
33 * The previously reported conditions apply to the modified code as well.
34 * Changes in the original code are highlighted where required.
35 * Credits for the original code go to the author, Howard Chu.
42 #include <ac/socket.h>
43 #include <ac/string.h>
46 #include "back-ldap.h"
53 struct ldapinfo *li = (struct ldapinfo *) op->o_bd->be_private;
58 struct berval mdn = { 0, NULL }, mnewSuperior = { 0, NULL };
60 lc = ldap_back_getconn( op, rs );
61 if ( !lc || !ldap_back_dobind(lc, op, rs) ) {
75 int version = LDAP_VERSION3;
76 ldap_set_option( lc->ld, LDAP_OPT_PROTOCOL_VERSION, &version);
79 * Rewrite the new superior, if defined and required
82 dc.ctx = "newSuperiorDn";
84 if ( ldap_back_dn_massage( &dc, op->orr_newSup,
86 send_ldap_result( op, rs );
92 * Rewrite the modrdn dn, if required
97 if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
98 send_ldap_result( op, rs );
102 rs->sr_err = ldap_rename( lc->ld, mdn.bv_val,
103 op->orr_newrdn.bv_val, mnewSuperior.bv_val,
104 op->orr_deleteoldrdn, op->o_ctrls,
107 if ( mdn.bv_val != op->o_req_dn.bv_val ) {
110 if ( mnewSuperior.bv_val != NULL
111 && mnewSuperior.bv_val != op->oq_modrdn.rs_newSup->bv_val ) {
112 free( mnewSuperior.bv_val );
115 return( ldap_back_op_result( lc, op, rs, msgid, 1 ) );