/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * "Portions Copyright (c) 1999 Apple Computer, Inc. All Rights * Reserved. This file contains Original Code and/or Modifications of * Original Code as defined in and that are subject to the Apple Public * Source License Version 1.0 (the 'License'). You may not use this file * except in compliance with the License. Please obtain a copy of the * License at http://www.apple.com/publicsource and read it before using * this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License." * * @APPLE_LICENSE_HEADER_END@ */ #ifndef __DSFILTER_H__ #define __DSFILTER_H__ /* * NetInfo search filter */ #include <NetInfo/dsassertion.h> #define DSF_OP_ASSERT 0 #define DSF_OP_AND 1 #define DSF_OP_OR 2 #define DSF_OP_NOT 3 typedef struct dsfilter_s { u_int32_t op; dsassertion *assert; u_int32_t count; struct dsfilter_s **filter; u_int32_t retain; } dsfilter; dsfilter *dsfilter_new_assert(dsassertion *); dsfilter *dsfilter_new_composite(u_int32_t); dsfilter *dsfilter_new_and(void); dsfilter *dsfilter_new_or(void); dsfilter *dsfilter_new_not(void); dsfilter *dsfilter_append_filter(dsfilter *, dsfilter *); dsfilter *dsfilter_retain(dsfilter *); void dsfilter_release(dsfilter *); Logic3 dsfilter_test(dsfilter *, dsrecord *); #endif __DSFILTER_H__