/* * Copyright (c) 1999 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (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. * * This 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@ */ /* * Mach Operating System * Copyright (c) 1991 Carnegie Mellon University * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ /* * Routine to set up a MiG reply message from a request message. * * Knows about the MiG reply message ID convention: * reply_id = request_id + 100 * * For typed IPC sets up the RetCode type field. Does NOT set a * return code value. */ #include <mach/mach.h> #include <mach/message.h> #include <mach/mig_errors.h> void mig_reply_setup(mach_msg_header_t *request, mach_msg_header_t *reply) { #define InP (request) #define OutP ((mig_reply_error_t *) reply) OutP->Head.msgh_bits = MACH_MSGH_BITS(MACH_MSGH_BITS_LOCAL(InP->msgh_bits), 0); OutP->Head.msgh_size = sizeof(mig_reply_error_t); OutP->Head.msgh_remote_port = InP->msgh_local_port; OutP->Head.msgh_local_port = MACH_PORT_NULL; OutP->Head.msgh_id = InP->msgh_id + 100; OutP->NDR = NDR_record; }