X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fback-monitor%2Fcompare.c;h=e3b075e742991b4c78150eb4c8b6af53700bc84b;hb=743c402265e56c084d7fa4517e1257bc3457daeb;hp=f4318c5e946f796a3726980550f1132d87cbfd71;hpb=5fdba2728822b5cb293b300021025b1a5d435a87;p=openldap

diff --git a/servers/slapd/back-monitor/compare.c b/servers/slapd/back-monitor/compare.c
index f4318c5e94..e3b075e742 100644
--- a/servers/slapd/back-monitor/compare.c
+++ b/servers/slapd/back-monitor/compare.c
@@ -44,13 +44,61 @@
 int
 monitor_back_compare(
 	Backend			*be,
-    	Connection		*conn,
-    	Operation		*op,
-    	const char		*dn,
-    	const char		*ndn,
+	Connection		*conn,
+	Operation		*op,
+	struct berval		*dn,
+	struct berval		*ndn,
 	AttributeAssertion 	*ava
 )
 {
-	return( 0 );
+	struct monitorinfo      *mi = (struct monitorinfo *) be->be_private;	        int             rc;
+	Entry           *e, *matched = NULL;
+	Attribute	*a;
+
+	/* get entry with reader lock */
+	monitor_cache_dn2entry( mi, ndn, &e, &matched );
+	if ( e == NULL ) {
+		send_ldap_result( conn, op, LDAP_NO_SUCH_OBJECT,
+				matched ? matched->e_dn : NULL,
+				NULL, NULL, NULL );
+		if ( matched ) {
+			monitor_cache_release( mi, matched );
+		}
+
+		return( 0 );
+	}
+
+	rc = access_allowed( be, conn, op, e, ava->aa_desc, 
+			&ava->aa_value, ACL_COMPARE );
+	if ( !rc ) {
+		send_ldap_result( conn, op, LDAP_INSUFFICIENT_ACCESS,
+				NULL, NULL, NULL, NULL );
+		rc = 1;
+		goto return_results;
+	}
+
+	rc = LDAP_NO_SUCH_ATTRIBUTE;
+
+	for ( a = attrs_find( e->e_attrs, ava->aa_desc );
+			a != NULL;
+			a = attrs_find( a->a_next, ava->aa_desc )) {
+		rc = LDAP_COMPARE_FALSE;
+
+		if ( value_find( ava->aa_desc, a->a_vals, &ava->aa_value ) == 0 ) {
+			rc = LDAP_COMPARE_TRUE;
+			break;
+		}
+	}
+
+	send_ldap_result( conn, op, rc, NULL, NULL, NULL, NULL );
+
+	if( rc != LDAP_NO_SUCH_ATTRIBUTE ) {
+		rc = 0;
+	}
+	
+return_results:;
+	monitor_cache_release( mi, e );
+
+	return( rc );
 }