1/*	$NetBSD: authunix_prot.c,v 1.15 2012/03/20 17:14:50 matt Exp $	*/
2
3/*
4 * Copyright (c) 2010, Oracle America, Inc.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met:
9 *
10 *     * Redistributions of source code must retain the above copyright
11 *       notice, this list of conditions and the following disclaimer.
12 *     * Redistributions in binary form must reproduce the above
13 *       copyright notice, this list of conditions and the following
14 *       disclaimer in the documentation and/or other materials
15 *       provided with the distribution.
16 *     * Neither the name of the "Oracle America, 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
21 *   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
22 *   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
23 *   FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
24 *   COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
25 *   INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 *   DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
27 *   GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28 *   INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
29 *   WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
30 *   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
31 *   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
32 */
33
34#include <sys/cdefs.h>
35#if defined(LIBC_SCCS) && !defined(lint)
36#if 0
37static char *sccsid = "@(#)authunix_prot.c 1.15 87/08/11 Copyr 1984 Sun Micro";
38static char *sccsid = "@(#)authunix_prot.c	2.1 88/07/29 4.0 RPCSRC";
39#else
40__RCSID("$NetBSD: authunix_prot.c,v 1.15 2012/03/20 17:14:50 matt Exp $");
41#endif
42#endif
43
44/*
45 * authunix_prot.c
46 * XDR for UNIX style authentication parameters for RPC
47 *
48 * Copyright (C) 1984, Sun Microsystems, Inc.
49 */
50
51#include "namespace.h"
52
53#include <assert.h>
54
55#include <rpc/types.h>
56#include <rpc/xdr.h>
57#include <rpc/auth.h>
58#include <rpc/auth_unix.h>
59
60#ifdef __weak_alias
61__weak_alias(xdr_authunix_parms,_xdr_authunix_parms)
62#endif
63
64/*
65 * XDR for unix authentication parameters.
66 */
67bool_t
68xdr_authunix_parms(XDR *xdrs, struct authunix_parms *p)
69{
70
71	_DIAGASSERT(xdrs != NULL);
72	_DIAGASSERT(p != NULL);
73
74	if (xdr_u_long(xdrs, &(p->aup_time))
75	    && xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
76	    && xdr_int(xdrs, &(p->aup_uid))
77	    && xdr_int(xdrs, &(p->aup_gid))
78	    && xdr_array(xdrs, (char **)(void *)&(p->aup_gids),
79		    &(p->aup_len), NGRPS, (unsigned int)sizeof(int),
80		    (xdrproc_t)xdr_int) ) {
81		return (TRUE);
82	}
83	return (FALSE);
84}
85