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>
22 AttributeAssertion *ava
25 struct bdb_info *bdb = (struct bdb_info *) be->be_private;
30 const char *text = NULL;
31 int manageDSAit = get_manageDSAit( op );
34 rc = dn2entry_r( be, NULL, ndn, &e, &matched );
41 text = "internal error";
46 char *matched_dn = NULL;
47 struct berval **refs = NULL;
49 if ( matched != NULL ) {
50 matched_dn = ch_strdup( matched->e_dn );
51 refs = is_entry_referral( matched )
52 ? get_entry_referrals( be, conn, op, matched )
54 bdb_entry_return( be, matched );
56 refs = default_referral;
59 send_ldap_result( conn, op, rc = LDAP_REFERRAL,
60 matched_dn, NULL, refs, NULL );
62 if( matched != NULL ) {
70 if (!manageDSAit && is_entry_referral( e ) ) {
71 /* entry is a referral, don't allow add */
72 struct berval **refs = get_entry_referrals( be,
75 Debug( LDAP_DEBUG_TRACE, "entry is referral\n", 0,
78 send_ldap_result( conn, op, rc = LDAP_REFERRAL,
79 e->e_dn, NULL, refs, NULL );
85 if ( ! access_allowed( be, conn, op, e,
86 ava->aa_desc, ava->aa_value, ACL_COMPARE ) )
88 rc = LDAP_INSUFFICIENT_ACCESS;
92 rc = LDAP_NO_SUCH_ATTRIBUTE;
94 for(a = attrs_find( e->e_attrs, ava->aa_desc );
96 a = attrs_find( a->a_next, ava->aa_desc ))
98 rc = LDAP_COMPARE_FALSE;
100 if ( value_find( ava->aa_desc, a->a_vals, ava->aa_value ) == 0 )
102 rc = LDAP_COMPARE_TRUE;
108 if( rc != LDAP_NO_SUCH_ATTRIBUTE ) {
114 send_ldap_result( conn, op, LDAP_SUCCESS,
115 NULL, text, NULL, NULL );
119 if( e != NULL ) bdb_entry_return( be, e );