1 /* compare.c - bdb2 backend compare routine */
12 #include "back-bdb2.h"
13 #include "proto-back-bdb2.h"
16 bdb2i_back_compare_internal(
24 struct ldbminfo *li = (struct ldbminfo *) be->be_private;
29 int manageDSAit = get_manageDSAit( op );
31 /* get entry with reader lock */
32 if ( (e = bdb2i_dn2entry_r( be, dn, &matched )) == NULL ) {
33 char *matched_dn = NULL;
34 struct berval **refs = NULL;
36 if ( matched != NULL ) {
37 matched_dn = ch_strdup( matched->e_dn );
38 refs = is_entry_referral( matched )
39 ? get_entry_referrals( be, conn, op, matched )
41 bdb2i_cache_return_entry_r( &li->li_cache, matched );
43 refs = default_referral;
46 send_ldap_result( conn, op, LDAP_REFERRAL,
47 matched_dn, NULL, refs, NULL );
49 if( matched != NULL ) {
57 if (!manageDSAit && is_entry_referral( e ) ) {
58 /* entry is a referral, don't allow add */
59 struct berval **refs = get_entry_referrals( be,
62 Debug( LDAP_DEBUG_TRACE, "entry is referral\n", 0,
65 send_ldap_result( conn, op, LDAP_REFERRAL,
66 e->e_dn, NULL, refs, NULL );
74 if ( ! access_allowed( be, conn, op, e,
75 ava->ava_type, &ava->ava_value, ACL_COMPARE ) )
77 send_ldap_result( conn, op, LDAP_INSUFFICIENT_ACCESS,
78 NULL, NULL, NULL, NULL );
83 if ( (a = attr_find( e->e_attrs, ava->ava_type )) == NULL ) {
84 send_ldap_result( conn, op, LDAP_NO_SUCH_ATTRIBUTE,
85 NULL, NULL, NULL, NULL );
90 if ( value_find( a->a_vals, &ava->ava_value, a->a_syntax, 1 ) == 0 )
91 send_ldap_result( conn, op, LDAP_COMPARE_TRUE,
92 NULL, NULL, NULL, NULL );
94 send_ldap_result( conn, op, LDAP_COMPARE_FALSE,
95 NULL, NULL, NULL, NULL );
100 bdb2i_cache_return_entry_r( &li->li_cache, e );
116 struct ldbminfo *li = (struct ldbminfo *) be->be_private;
117 struct timeval time1;
120 bdb2i_start_timing( be->bd_info, &time1 );
122 if ( bdb2i_enter_backend_r( &lock ) != 0 ) {
124 send_ldap_result( conn, op, LDAP_OPERATIONS_ERROR,
125 NULL, NULL, NULL, NULL );
130 ret = bdb2i_back_compare_internal( be, conn, op, ndn, ava );
131 (void) bdb2i_leave_backend_r( lock );
132 bdb2i_stop_timing( be->bd_info, time1, "CMP", conn, op );