2 * Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
3 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
5 * Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
7 * This work has been developed to fulfill the requirements
8 * of SysNet s.n.c. <http:www.sys-net.it> and it has been donated
9 * to the OpenLDAP Foundation in the hope that it may be useful
10 * to the Open Source community, but WITHOUT ANY WARRANTY.
12 * Permission is granted to anyone to use this software for any purpose
13 * on any computer system, and to alter it and redistribute it, subject
14 * to the following restrictions:
16 * 1. The author and SysNet s.n.c. are not responsible for the consequences
17 * of use of this software, no matter how awful, even if they arise from
20 * 2. The origin of this software must not be misrepresented, either by
21 * explicit claim or by omission. Since few users ever read sources,
22 * credits should appear in the documentation.
24 * 3. Altered versions must be plainly marked as such, and must not be
25 * misrepresented as being the original software. Since few users
26 * ever read sources, credits should appear in the documentation.
27 * SysNet s.n.c. cannot be responsible for the consequences of the
30 * 4. This notice may not be removed or altered.
33 * This software is based on the backend back-ldap, implemented
34 * by Howard Chu <hyc@highlandsun.com>, and modified by Mark Valence
35 * <kurash@sassafras.com>, Pierangelo Masarati <ando@sys-net.it> and other
36 * contributors. The contribution of the original software to the present
37 * implementation is acknowledged in this copyright statement.
39 * A special acknowledgement goes to Howard for the overall architecture
40 * (and for borrowing large pieces of code), and to Mark, who implemented
41 * from scratch the attribute/objectclass mapping.
43 * The original copyright statement follows.
45 * Copyright 1999, Howard Chu, All rights reserved. <hyc@highlandsun.com>
47 * Permission is granted to anyone to use this software for any purpose
48 * on any computer system, and to alter it and redistribute it, subject
49 * to the following restrictions:
51 * 1. The author is not responsible for the consequences of use of this
52 * software, no matter how awful, even if they arise from flaws in it.
54 * 2. The origin of this software must not be misrepresented, either by
55 * explicit claim or by omission. Since few users ever read sources,
56 * credits should appear in the documentation.
58 * 3. Altered versions must be plainly marked as such, and must not be
59 * misrepresented as being the original software. Since few users
60 * ever read sources, credits should appear in the
63 * 4. This notice may not be removed or altered.
72 #include <ac/string.h>
73 #include <ac/socket.h>
76 #include "../back-ldap/back-ldap.h"
77 #include "back-meta.h"
87 struct metainfo *li = ( struct metainfo * )be->be_private;
89 int i, candidate = -1;
92 struct berval mdn = { 0, NULL }, mapped;
95 LDAP_LOG( BACK_META, ENTRY, "meta_back_add: %s\n", e->e_dn, 0, 0 );
96 #else /* !NEW_LOGGING */
97 Debug(LDAP_DEBUG_ARGS, "==> meta_back_add: %s\n%s%s", e->e_dn, "", "");
98 #endif /* !NEW_LOGGING */
101 * get the current connection
103 lc = meta_back_getconn( li, conn, op, META_OP_REQUIRE_SINGLE,
104 &e->e_nname, &candidate );
105 if ( !lc || !meta_back_dobind( lc, op )
106 || !meta_back_is_valid( lc, candidate ) ) {
107 send_ldap_result( conn, op, LDAP_OTHER,
108 NULL, NULL, NULL, NULL );
113 * Rewrite the add dn, if needed
115 switch ( rewrite_session( li->targets[ candidate ]->rwinfo,
116 "addDn", e->e_dn, conn, &mdn.bv_val )) {
117 case REWRITE_REGEXEC_OK:
118 if ( mdn.bv_val != NULL && mdn.bv_val[ 0 ] != '\0' ) {
119 mdn.bv_len = strlen( mdn.bv_val );
125 LDAP_LOG( BACK_META, DETAIL1,
126 "[rw] addDn: \"%s\" -> \"%s\"\n", e->e_dn, mdn.bv_val, 0 );
127 #else /* !NEW_LOGGING */
128 Debug( LDAP_DEBUG_ARGS, "rw> addDn: \"%s\" -> \"%s\"\n%s",
129 e->e_dn, mdn.bv_val, "" );
130 #endif /* !NEW_LOGGING */
133 case REWRITE_REGEXEC_UNWILLING:
134 send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
135 NULL, "Operation not allowed", NULL, NULL );
138 case REWRITE_REGEXEC_ERR:
139 send_ldap_result( conn, op, LDAP_OTHER,
140 NULL, "Rewrite error", NULL, NULL );
144 /* Count number of attributes in entry */
145 for ( i = 1, a = e->e_attrs; a; i++, a = a->a_next );
147 /* Create array of LDAPMods for ldap_add() */
148 attrs = ch_malloc( sizeof( LDAPMod * )*i );
150 for ( i = 0, a = e->e_attrs; a; a = a->a_next ) {
153 if ( a->a_desc->ad_type->sat_no_user_mod ) {
157 ldap_back_map( &li->targets[ candidate ]->at_map,
158 &a->a_desc->ad_cname, &mapped, BACKLDAP_MAP );
159 if ( mapped.bv_val == NULL || mapped.bv_val[0] == '\0' ) {
163 attrs[ i ] = ch_malloc( sizeof( LDAPMod ) );
164 if ( attrs[ i ] == NULL ) {
167 attrs[ i ]->mod_op = LDAP_MOD_BVALUES;
168 attrs[ i ]->mod_type = mapped.bv_val;
171 * FIXME: dn-valued attrs should be rewritten
172 * to allow their use in ACLs at the back-ldap
175 if ( strcmp( a->a_desc->ad_type->sat_syntax->ssyn_oid,
176 SLAPD_DN_SYNTAX ) == 0 ) {
177 ldap_dnattr_rewrite( li->targets[ candidate ]->rwinfo,
181 for (j=0; a->a_vals[ j ].bv_val; j++);
182 attrs[ i ]->mod_vals.modv_bvals = ch_malloc((j+1)*sizeof(struct berval *));
183 for (j=0; a->a_vals[ j ].bv_val; j++)
184 attrs[ i ]->mod_vals.modv_bvals[ j ] = &a->a_vals[ j ];
185 attrs[ i ]->mod_vals.modv_bvals[ j ] = NULL;
190 ldap_add_s( lc->conns[ candidate ].ld, mdn.bv_val, attrs );
191 for ( --i; i >= 0; --i ) {
192 free( attrs[ i ]->mod_vals.modv_bvals );
196 if ( mdn.bv_val != e->e_dn ) {
199 return meta_back_op_result( lc, op );