2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 * Copyright 1998-2022 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 Debug0( LDAP_DEBUG_TRACE
, "ldap_modify_ext\n" );
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 Debug0( LDAP_DEBUG_TRACE
, "ldap_modify\n" );
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
);