1/*	$NetBSD: authunix_prot.c,v 1.12 2000/01/22 22:19:17 mycroft Exp $	*/
2
3/*-
4 * SPDX-License-Identifier: BSD-3-Clause
5 *
6 * Copyright (c) 2009, Sun Microsystems, Inc.
7 * All rights reserved.
8 *
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions are met:
11 * - Redistributions of source code must retain the above copyright notice,
12 *   this list of conditions and the following disclaimer.
13 * - Redistributions in binary form must reproduce the above copyright notice,
14 *   this list of conditions and the following disclaimer in the documentation
15 *   and/or other materials provided with the distribution.
16 * - Neither the name of Sun Microsystems, Inc. nor the names of its
17 *   contributors may be used to endorse or promote products derived
18 *   from this software without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
24 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30 * POSSIBILITY OF SUCH DAMAGE.
31 */
32
33/*
34 * authunix_prot.c
35 * XDR for UNIX style authentication parameters for RPC
36 *
37 * Copyright (C) 1984, Sun Microsystems, Inc.
38 */
39
40#include "namespace.h"
41#include <assert.h>
42
43#include <rpc/types.h>
44#include <rpc/xdr.h>
45#include <rpc/auth.h>
46#include <rpc/auth_unix.h>
47#include "un-namespace.h"
48
49/*
50 * XDR for unix authentication parameters.
51 */
52bool_t
53xdr_authunix_parms(XDR *xdrs, struct authunix_parms *p)
54{
55	u_int **paup_gids;
56
57	assert(xdrs != NULL);
58	assert(p != NULL);
59
60	paup_gids = &p->aup_gids;
61
62	if (xdr_u_long(xdrs, &(p->aup_time)) &&
63	    xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME) &&
64	    xdr_u_int(xdrs, &(p->aup_uid)) &&
65	    xdr_u_int(xdrs, &(p->aup_gid)) &&
66	    xdr_array(xdrs, (char **) paup_gids,
67	    &(p->aup_len), NGRPS, sizeof(u_int), (xdrproc_t)xdr_u_int) ) {
68		return (TRUE);
69	}
70	return (FALSE);
71}
72