1 /* compare.c - bdb backend compare routine */
4 * Copyright 1998-2000 The OpenLDAP Foundation, All Rights Reserved.
5 * COPYING RESTRICTIONS APPLY, see COPYRIGHT file
11 #include <ac/string.h>
23 AttributeAssertion *ava
26 struct bdb_info *bdb = (struct bdb_info *) be->be_private;
31 const char *text = NULL;
32 int manageDSAit = get_manageDSAit( op );
35 rc = dn2entry_r( be, NULL, ndn, &e, &matched );
42 text = "internal error";
47 char *matched_dn = NULL;
48 struct berval **refs = NULL;
50 if ( matched != NULL ) {
51 matched_dn = ch_strdup( matched->e_dn );
52 refs = is_entry_referral( matched )
53 ? get_entry_referrals( be, conn, op, matched )
55 bdb_entry_return( be, matched );
57 refs = default_referral;
60 send_ldap_result( conn, op, rc = LDAP_REFERRAL,
61 matched_dn, NULL, refs, NULL );
63 if( matched != NULL ) {
71 if (!manageDSAit && is_entry_referral( e ) ) {
72 /* entry is a referral, don't allow add */
73 struct berval **refs = get_entry_referrals( be,
76 Debug( LDAP_DEBUG_TRACE, "entry is referral\n", 0,
79 send_ldap_result( conn, op, rc = LDAP_REFERRAL,
80 e->e_dn, NULL, refs, NULL );
86 if ( ! access_allowed( be, conn, op, e,
87 ava->aa_desc, ava->aa_value, ACL_COMPARE ) )
89 rc = LDAP_INSUFFICIENT_ACCESS;
93 rc = LDAP_NO_SUCH_ATTRIBUTE;
95 for(a = attrs_find( e->e_attrs, ava->aa_desc );
97 a = attrs_find( a->a_next, ava->aa_desc ))
99 rc = LDAP_COMPARE_FALSE;
101 if ( value_find( ava->aa_desc, a->a_vals, ava->aa_value ) == 0 )
103 rc = LDAP_COMPARE_TRUE;
109 if( rc != LDAP_NO_SUCH_ATTRIBUTE ) {
115 send_ldap_result( conn, op, LDAP_SUCCESS,
116 NULL, text, NULL, NULL );
120 if( e != NULL ) bdb_entry_return( be, e );