2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 * Copyright 1998-2016 The OpenLDAP Foundation.
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted only as authorized by the OpenLDAP
11 * A copy of this license is available in the file LICENSE in the
12 * top-level directory of the distribution or, alternatively, at
13 * <http://www.OpenLDAP.org/license.html>.
15 /* Portions Copyright (c) 1990 Regents of the University of Michigan.
16 * All rights reserved.
23 #include <ac/socket.h>
24 #include <ac/string.h>
29 /* A modify request/response looks like this:
30 * ModifyRequest ::= [APPLICATION 6] SEQUENCE {
32 * changes SEQUENCE OF change SEQUENCE {
33 * operation ENUMERATED {
38 * modification PartialAttribute } }
40 * PartialAttribute ::= SEQUENCE {
41 * type AttributeDescription,
42 * vals SET OF value AttributeValue }
44 * AttributeDescription ::= LDAPString
45 * -- Constrained to <attributedescription> [RFC4512]
47 * AttributeValue ::= OCTET STRING
49 * ModifyResponse ::= [APPLICATION 7] LDAPResult
55 ldap_build_modify_req(
66 /* create a message to send */
67 if ( (ber = ldap_alloc_ber_with_options( ld )) == NULL ) {
71 LDAP_NEXT_MSGID( ld, *msgidp );
72 rc = ber_printf( ber, "{it{s{" /*}}}*/, *msgidp, LDAP_REQ_MODIFY, dn );
74 ld->ld_errno = LDAP_ENCODING_ERROR;
79 /* allow mods to be NULL ("touch") */
81 /* for each modification to be performed... */
82 for ( i = 0; mods[i] != NULL; i++ ) {
83 if (( mods[i]->mod_op & LDAP_MOD_BVALUES) != 0 ) {
84 rc = ber_printf( ber, "{e{s[V]N}N}",
85 (ber_int_t) ( mods[i]->mod_op & ~LDAP_MOD_BVALUES ),
86 mods[i]->mod_type, mods[i]->mod_bvalues );
88 rc = ber_printf( ber, "{e{s[v]N}N}",
89 (ber_int_t) mods[i]->mod_op,
90 mods[i]->mod_type, mods[i]->mod_values );
94 ld->ld_errno = LDAP_ENCODING_ERROR;
101 if ( ber_printf( ber, /*{{*/ "N}N}" ) == -1 ) {
102 ld->ld_errno = LDAP_ENCODING_ERROR;
107 /* Put Server Controls */
108 if( ldap_int_put_controls( ld, sctrls, ber ) != LDAP_SUCCESS ) {
113 if ( ber_printf( ber, /*{*/ "N}" ) == -1 ) {
114 ld->ld_errno = LDAP_ENCODING_ERROR;
123 * ldap_modify_ext - initiate an ldap extended modify operation.
128 * dn DN of the object to modify
129 * mods List of modifications to make. This is null-terminated
130 * array of struct ldapmod's, specifying the modifications
132 * sctrls Server Controls
133 * cctrls Client Controls
134 * msgidp Message ID pointer
137 * LDAPMod *mods[] = {
138 * { LDAP_MOD_ADD, "cn", { "babs jensen", "babs", 0 } },
139 * { LDAP_MOD_REPLACE, "sn", { "babs jensen", "babs", 0 } },
140 * { LDAP_MOD_DELETE, "ou", 0 },
141 * { LDAP_MOD_INCREMENT, "uidNumber, { "1", 0 } }
144 * rc= ldap_modify_ext( ld, dn, mods, sctrls, cctrls, &msgid );
147 ldap_modify_ext( LDAP *ld,
150 LDAPControl **sctrls,
151 LDAPControl **cctrls,
158 Debug( LDAP_DEBUG_TRACE, "ldap_modify_ext\n", 0, 0, 0 );
160 /* check client controls */
161 rc = ldap_int_client_controls( ld, cctrls );
162 if( rc != LDAP_SUCCESS ) return rc;
164 ber = ldap_build_modify_req( ld, dn, mods, sctrls, cctrls, &id );
168 /* send the message */
169 *msgidp = ldap_send_initial_request( ld, LDAP_REQ_MODIFY, dn, ber, id );
170 return( *msgidp < 0 ? ld->ld_errno : LDAP_SUCCESS );
174 * ldap_modify - initiate an ldap modify operation.
179 * dn DN of the object to modify
180 * mods List of modifications to make. This is null-terminated
181 * array of struct ldapmod's, specifying the modifications
185 * LDAPMod *mods[] = {
186 * { LDAP_MOD_ADD, "cn", { "babs jensen", "babs", 0 } },
187 * { LDAP_MOD_REPLACE, "sn", { "babs jensen", "babs", 0 } },
188 * { LDAP_MOD_DELETE, "ou", 0 },
189 * { LDAP_MOD_INCREMENT, "uidNumber, { "1", 0 } }
192 * msgid = ldap_modify( ld, dn, mods );
195 ldap_modify( LDAP *ld, LDAP_CONST char *dn, LDAPMod **mods )
199 Debug( LDAP_DEBUG_TRACE, "ldap_modify\n", 0, 0, 0 );
201 rc = ldap_modify_ext( ld, dn, mods, NULL, NULL, &msgid );
203 if ( rc != LDAP_SUCCESS )
210 ldap_modify_ext_s( LDAP *ld, LDAP_CONST char *dn,
211 LDAPMod **mods, LDAPControl **sctrl, LDAPControl **cctrl )
217 rc = ldap_modify_ext( ld, dn, mods, sctrl, cctrl, &msgid );
219 if ( rc != LDAP_SUCCESS )
222 if ( ldap_result( ld, msgid, LDAP_MSG_ALL, (struct timeval *) NULL, &res ) == -1 || !res )
223 return( ld->ld_errno );
225 return( ldap_result2error( ld, res, 1 ) );
229 ldap_modify_s( LDAP *ld, LDAP_CONST char *dn, LDAPMod **mods )
231 return ldap_modify_ext_s( ld, dn, mods, NULL, NULL );