2 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
4 * Copyright 1999-2005 The OpenLDAP Foundation.
5 * Portions Copyright 2001-2003 Pierangelo Masarati.
6 * Portions Copyright 1999-2003 Howard Chu.
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted only as authorized by the OpenLDAP
13 * A copy of this license is available in the file LICENSE in the
14 * top-level directory of the distribution or, alternatively, at
15 * <http://www.OpenLDAP.org/license.html>.
18 * This work was initially developed by the Howard Chu for inclusion
19 * in OpenLDAP Software and subsequently enhanced by Pierangelo
28 #include <ac/string.h>
29 #include <ac/socket.h>
32 #include "../back-ldap/back-ldap.h"
33 #include "back-meta.h"
36 meta_back_add( Operation *op, SlapReply *rs )
38 metainfo_t *mi = ( metainfo_t * )op->o_bd->be_private;
40 int i, candidate = -1;
44 struct berval mdn = BER_BVNULL, mapped;
48 Debug(LDAP_DEBUG_ARGS, "==> meta_back_add: %s\n",
49 op->o_req_dn.bv_val, 0, 0 );
52 * get the current connection
54 mc = meta_back_getconn( op, rs, &candidate, LDAP_BACK_SENDERR );
55 if ( !mc || !meta_back_dobind( op, rs, mc, LDAP_BACK_SENDERR ) ) {
59 assert( mc->mc_conns[ candidate ].msc_ld != NULL );
62 * Rewrite the add dn, if needed
64 dc.target = &mi->mi_targets[ candidate ];
69 if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
70 send_ldap_result( op, rs );
74 /* Count number of attributes in entry ( +1 ) */
75 for ( i = 1, a = op->ora_e->e_attrs; a; i++, a = a->a_next );
77 /* Create array of LDAPMods for ldap_add() */
78 attrs = ch_malloc( sizeof( LDAPMod * )*i );
81 isupdate = be_shadow_update( op );
82 for ( i = 0, a = op->ora_e->e_attrs; a; a = a->a_next ) {
85 if ( !isupdate && a->a_desc->ad_type->sat_no_user_mod ) {
89 if ( a->a_desc == slap_schema.si_ad_objectClass
90 || a->a_desc == slap_schema.si_ad_structuralObjectClass )
93 mapped = a->a_desc->ad_cname;
96 ldap_back_map( &mi->mi_targets[ candidate ].mt_rwmap.rwm_at,
97 &a->a_desc->ad_cname, &mapped, BACKLDAP_MAP );
98 if ( BER_BVISNULL( &mapped ) || BER_BVISEMPTY( &mapped ) ) {
103 attrs[ i ] = ch_malloc( sizeof( LDAPMod ) );
104 if ( attrs[ i ] == NULL ) {
107 attrs[ i ]->mod_op = LDAP_MOD_BVALUES;
108 attrs[ i ]->mod_type = mapped.bv_val;
111 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ )
114 attrs[ i ]->mod_bvalues =
115 (struct berval **)ch_malloc( ( j + 1 ) *
116 sizeof( struct berval * ) );
118 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); ) {
119 struct ldapmapping *mapping;
121 ldap_back_mapping( &mi->mi_targets[ candidate ].mt_rwmap.rwm_oc,
122 &a->a_vals[ j ], &mapping, BACKLDAP_MAP );
124 if ( mapping == NULL ) {
125 if ( mi->mi_targets[ candidate ].mt_rwmap.rwm_oc.drop_missing ) {
128 attrs[ i ]->mod_bvalues[ j ] = &a->a_vals[ j ];
131 attrs[ i ]->mod_bvalues[ j ] = &mapping->dst;
135 attrs[ i ]->mod_bvalues[ j ] = NULL;
139 * FIXME: dn-valued attrs should be rewritten
140 * to allow their use in ACLs at the back-ldap
143 if ( a->a_desc->ad_type->sat_syntax ==
144 slap_schema.si_syn_distinguishedName )
146 (void)ldap_dnattr_rewrite( &dc, a->a_vals );
147 if ( a->a_vals == NULL ) {
152 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ )
155 attrs[ i ]->mod_bvalues = ch_malloc( ( j + 1 ) * sizeof( struct berval * ) );
156 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ ) {
157 attrs[ i ]->mod_bvalues[ j ] = &a->a_vals[ j ];
159 attrs[ i ]->mod_bvalues[ j ] = NULL;
167 rs->sr_err = ldap_add_ext( mc->mc_conns[ candidate ].msc_ld, mdn.bv_val,
168 attrs, op->o_ctrls, NULL, &msgid );
169 rs->sr_err = meta_back_op_result( op, rs, &mc->mc_conns[ candidate ], msgid, LDAP_BACK_SENDERR );
171 rs->sr_err = ldap_add_ext_s( mc->mc_conns[ candidate ].msc_ld, mdn.bv_val,
172 attrs, op->o_ctrls, NULL );
173 if ( rs->sr_err == LDAP_UNAVAILABLE && do_retry ) {
175 if ( meta_back_retry( op, rs, mc, candidate, LDAP_BACK_SENDERR ) ) {
180 for ( --i; i >= 0; --i ) {
181 free( attrs[ i ]->mod_bvalues );
185 if ( mdn.bv_val != op->ora_e->e_dn ) {
190 return meta_back_op_result( mc, op, rs, candidate );