1*1031c584SApple OSS Distributions /*
2*1031c584SApple OSS Distributions * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
3*1031c584SApple OSS Distributions *
4*1031c584SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*1031c584SApple OSS Distributions *
6*1031c584SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*1031c584SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*1031c584SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*1031c584SApple OSS Distributions * compliance with the License. The rights granted to you under the License
10*1031c584SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of,
11*1031c584SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to
12*1031c584SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any
13*1031c584SApple OSS Distributions * terms of an Apple operating system software license agreement.
14*1031c584SApple OSS Distributions *
15*1031c584SApple OSS Distributions * Please obtain a copy of the License at
16*1031c584SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*1031c584SApple OSS Distributions *
18*1031c584SApple OSS Distributions * The Original Code and all software distributed under the License are
19*1031c584SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*1031c584SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*1031c584SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*1031c584SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*1031c584SApple OSS Distributions * Please see the License for the specific language governing rights and
24*1031c584SApple OSS Distributions * limitations under the License.
25*1031c584SApple OSS Distributions *
26*1031c584SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*1031c584SApple OSS Distributions */
28*1031c584SApple OSS Distributions /*
29*1031c584SApple OSS Distributions * Mach Operating System
30*1031c584SApple OSS Distributions * Copyright (c) 1991 Carnegie Mellon University
31*1031c584SApple OSS Distributions * All Rights Reserved.
32*1031c584SApple OSS Distributions *
33*1031c584SApple OSS Distributions * Permission to use, copy, modify and distribute this software and its
34*1031c584SApple OSS Distributions * documentation is hereby granted, provided that both the copyright
35*1031c584SApple OSS Distributions * notice and this permission notice appear in all copies of the
36*1031c584SApple OSS Distributions * software, derivative works or modified versions, and any portions
37*1031c584SApple OSS Distributions * thereof, and that both notices appear in supporting documentation.
38*1031c584SApple OSS Distributions *
39*1031c584SApple OSS Distributions * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
40*1031c584SApple OSS Distributions * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
41*1031c584SApple OSS Distributions * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
42*1031c584SApple OSS Distributions *
43*1031c584SApple OSS Distributions * Carnegie Mellon requests users of this software to return to
44*1031c584SApple OSS Distributions *
45*1031c584SApple OSS Distributions * Software Distribution Coordinator or [email protected]
46*1031c584SApple OSS Distributions * School of Computer Science
47*1031c584SApple OSS Distributions * Carnegie Mellon University
48*1031c584SApple OSS Distributions * Pittsburgh PA 15213-3890
49*1031c584SApple OSS Distributions *
50*1031c584SApple OSS Distributions * any improvements or extensions that they make and grant Carnegie Mellon
51*1031c584SApple OSS Distributions * the rights to redistribute these changes.
52*1031c584SApple OSS Distributions */
53*1031c584SApple OSS Distributions
54*1031c584SApple OSS Distributions /*
55*1031c584SApple OSS Distributions * Routine to set up a MiG reply message from a request message.
56*1031c584SApple OSS Distributions *
57*1031c584SApple OSS Distributions * Knows about the MiG reply message ID convention:
58*1031c584SApple OSS Distributions * reply_id = request_id + 100
59*1031c584SApple OSS Distributions *
60*1031c584SApple OSS Distributions * For typed IPC sets up the RetCode type field. Does NOT set a
61*1031c584SApple OSS Distributions * return code value.
62*1031c584SApple OSS Distributions */
63*1031c584SApple OSS Distributions
64*1031c584SApple OSS Distributions #include <mach/mach.h>
65*1031c584SApple OSS Distributions #include <mach/message.h>
66*1031c584SApple OSS Distributions #include <mach/mig_errors.h>
67*1031c584SApple OSS Distributions
68*1031c584SApple OSS Distributions void
mig_reply_setup(mach_msg_header_t * request,mach_msg_header_t * reply)69*1031c584SApple OSS Distributions mig_reply_setup(mach_msg_header_t *request, mach_msg_header_t *reply)
70*1031c584SApple OSS Distributions {
71*1031c584SApple OSS Distributions #define InP (request)
72*1031c584SApple OSS Distributions #define OutP ((mig_reply_error_t *) reply)
73*1031c584SApple OSS Distributions
74*1031c584SApple OSS Distributions OutP->Head.msgh_bits =
75*1031c584SApple OSS Distributions MACH_MSGH_BITS(MACH_MSGH_BITS_LOCAL(InP->msgh_bits), 0);
76*1031c584SApple OSS Distributions OutP->Head.msgh_size = sizeof(mig_reply_error_t);
77*1031c584SApple OSS Distributions OutP->Head.msgh_remote_port = InP->msgh_local_port;
78*1031c584SApple OSS Distributions OutP->Head.msgh_local_port = MACH_PORT_NULL;
79*1031c584SApple OSS Distributions OutP->Head.msgh_id = InP->msgh_id + 100;
80*1031c584SApple OSS Distributions OutP->NDR = NDR_record;
81*1031c584SApple OSS Distributions }
82