1 /* ava.c - routines for dealing with attribute value assertions */
3 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
5 * Copyright 1998-2006 The OpenLDAP Foundation.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted only as authorized by the OpenLDAP
12 * A copy of this license is available in the file LICENSE in the
13 * top-level directory of the distribution or, alternatively, at
14 * <http://www.OpenLDAP.org/license.html>.
16 /* Portions Copyright (c) 1995 Regents of the University of Michigan.
17 * All rights reserved.
19 * Redistribution and use in source and binary forms are permitted
20 * provided that this notice is preserved and that due credit is given
21 * to the University of Michigan at Ann Arbor. The name of the University
22 * may not be used to endorse or promote products derived from this
23 * software without specific prior written permission. This software
24 * is provided ``as is'' without express or implied warranty.
31 #include <ac/string.h>
32 #include <ac/socket.h>
36 #ifdef LDAP_COMP_MATCH
37 #include "component.h"
43 AttributeAssertion *ava,
46 #ifdef LDAP_COMP_MATCH
47 if ( ava->aa_cf && ava->aa_cf->cf_ca->ca_comp_data.cd_mem_op )
48 nibble_mem_free ( ava->aa_cf->cf_ca->ca_comp_data.cd_mem_op );
50 op->o_tmpfree( ava->aa_value.bv_val, op->o_tmpmemctx );
51 if ( freeit ) op->o_tmpfree( (char *) ava, op->o_tmpmemctx );
58 AttributeAssertion **ava,
64 struct berval type, value;
65 AttributeAssertion *aa;
66 #ifdef LDAP_COMP_MATCH
67 AttributeAliasing* a_alias = NULL;
70 rtag = ber_scanf( ber, "{mm}", &type, &value );
72 if( rtag == LBER_ERROR ) {
73 Debug( LDAP_DEBUG_ANY, " get_ava ber_scanf\n", 0, 0, 0 );
74 *text = "Error decoding attribute value assertion";
75 return SLAPD_DISCONNECT;
78 aa = op->o_tmpalloc( sizeof( AttributeAssertion ), op->o_tmpmemctx );
80 aa->aa_value.bv_val = NULL;
81 #ifdef LDAP_COMP_MATCH
85 rc = slap_bv2ad( &type, &aa->aa_desc, text );
87 if( rc != LDAP_SUCCESS ) {
88 rc = slap_bv2undef_ad( &type, &aa->aa_desc, text,
89 SLAP_AD_PROXIED|SLAP_AD_NOINSERT );
91 if( rc != LDAP_SUCCESS ) {
92 Debug( LDAP_DEBUG_FILTER,
93 "get_ava: unknown attributeType %s\n", type.bv_val, 0, 0 );
94 op->o_tmpfree( aa, op->o_tmpmemctx );
99 rc = asserted_value_validate_normalize(
100 aa->aa_desc, ad_mr(aa->aa_desc, usage),
101 usage, &value, &aa->aa_value, text, op->o_tmpmemctx );
103 if( rc != LDAP_SUCCESS ) {
104 Debug( LDAP_DEBUG_FILTER,
105 "get_ava: illegal value for attributeType %s\n", type.bv_val, 0, 0 );
106 op->o_tmpfree( aa, op->o_tmpmemctx );
110 #ifdef LDAP_COMP_MATCH
111 if( is_aliased_attribute ) {
112 a_alias = is_aliased_attribute ( aa->aa_desc );
114 rc = get_aliased_filter_aa ( op, aa, a_alias, text );
115 if( rc != LDAP_SUCCESS ) {
116 Debug( LDAP_DEBUG_FILTER,
117 "get_ava:Invalid Attribute Aliasing\n", 0, 0, 0 );