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;
49 Debug(LDAP_DEBUG_ARGS, "==> meta_back_add: %s\n",
50 op->o_req_dn.bv_val, 0, 0 );
53 * get the current connection
55 mc = meta_back_getconn( op, rs, &candidate, LDAP_BACK_SENDERR );
56 if ( !mc || !meta_back_dobind( op, rs, mc, LDAP_BACK_SENDERR ) ) {
60 assert( mc->mc_conns[ candidate ].msc_ld != NULL );
63 * Rewrite the add dn, if needed
65 dc.target = &mi->mi_targets[ candidate ];
70 if ( ldap_back_dn_massage( &dc, &op->o_req_dn, &mdn ) ) {
71 send_ldap_result( op, rs );
75 /* Count number of attributes in entry ( +1 ) */
76 for ( i = 1, a = op->ora_e->e_attrs; a; i++, a = a->a_next );
78 /* Create array of LDAPMods for ldap_add() */
79 attrs = ch_malloc( sizeof( LDAPMod * )*i );
82 isupdate = be_shadow_update( op );
83 for ( i = 0, a = op->ora_e->e_attrs; a; a = a->a_next ) {
86 if ( !isupdate && a->a_desc->ad_type->sat_no_user_mod ) {
90 if ( a->a_desc == slap_schema.si_ad_objectClass
91 || a->a_desc == slap_schema.si_ad_structuralObjectClass )
94 mapped = a->a_desc->ad_cname;
97 ldap_back_map( &mi->mi_targets[ candidate ].mt_rwmap.rwm_at,
98 &a->a_desc->ad_cname, &mapped, BACKLDAP_MAP );
99 if ( BER_BVISNULL( &mapped ) || BER_BVISEMPTY( &mapped ) ) {
104 attrs[ i ] = ch_malloc( sizeof( LDAPMod ) );
105 if ( attrs[ i ] == NULL ) {
108 attrs[ i ]->mod_op = LDAP_MOD_BVALUES;
109 attrs[ i ]->mod_type = mapped.bv_val;
112 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ )
115 attrs[ i ]->mod_bvalues =
116 (struct berval **)ch_malloc( ( j + 1 ) *
117 sizeof( struct berval * ) );
119 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); ) {
120 struct ldapmapping *mapping;
122 ldap_back_mapping( &mi->mi_targets[ candidate ].mt_rwmap.rwm_oc,
123 &a->a_vals[ j ], &mapping, BACKLDAP_MAP );
125 if ( mapping == NULL ) {
126 if ( mi->mi_targets[ candidate ].mt_rwmap.rwm_oc.drop_missing ) {
129 attrs[ i ]->mod_bvalues[ j ] = &a->a_vals[ j ];
132 attrs[ i ]->mod_bvalues[ j ] = &mapping->dst;
136 attrs[ i ]->mod_bvalues[ j ] = NULL;
140 * FIXME: dn-valued attrs should be rewritten
141 * to allow their use in ACLs at the back-ldap
144 if ( a->a_desc->ad_type->sat_syntax ==
145 slap_schema.si_syn_distinguishedName )
147 (void)ldap_dnattr_rewrite( &dc, a->a_vals );
148 if ( a->a_vals == NULL ) {
153 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ )
156 attrs[ i ]->mod_bvalues = ch_malloc( ( j + 1 ) * sizeof( struct berval * ) );
157 for ( j = 0; !BER_BVISNULL( &a->a_vals[ j ] ); j++ ) {
158 attrs[ i ]->mod_bvalues[ j ] = &a->a_vals[ j ];
160 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 if ( rs->sr_err == LDAP_UNAVAILABLE && do_retry ) {
171 if ( meta_back_retry( op, rs, mc, candidate, LDAP_BACK_SENDERR ) ) {
175 } else if ( rs->sr_err == LDAP_SUCCESS ) {
176 struct timeval tv, *tvp = NULL;
177 LDAPMessage *res = NULL;
179 if ( mi->mi_targets[ candidate ].mt_timeout[ META_OP_ADD ] != 0 ) {
180 tv.tv_sec = mi->mi_targets[ candidate ].mt_timeout[ META_OP_ADD ];
185 rs->sr_err = ldap_result( mc->mc_conns[ candidate ].msc_ld,
186 msgid, LDAP_MSG_ONE, tvp, &res );
187 switch ( rs->sr_err ) {
189 rs->sr_err = LDAP_OTHER;
190 send_ldap_result( op, rs );
194 ldap_abandon_ext( mc->mc_conns[ candidate ].msc_ld,
196 rs->sr_err = op->o_protocol >= LDAP_VERSION3 ?
197 LDAP_ADMINLIMIT_EXCEEDED : LDAP_OPERATIONS_ERROR;
198 send_ldap_result( op, rs );
207 (void)meta_back_op_result( mc, op, rs, candidate );
210 for ( --i; i >= 0; --i ) {
211 free( attrs[ i ]->mod_bvalues );
215 if ( mdn.bv_val != op->ora_e->e_dn ) {
221 meta_back_release_conn( op, mc );