authunix_prot.c revision 261046 
1/*	$NetBSD: authunix_prot.c,v 1.12 2000/01/22 22:19:17 mycroft Exp $	*/
2
3/*-
4 * Copyright (c) 2009, Sun Microsystems, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 * - Redistributions of source code must retain the above copyright notice,
10 *   this list of conditions and the following disclaimer.
11 * - Redistributions in binary form must reproduce the above copyright notice,
12 *   this list of conditions and the following disclaimer in the documentation
13 *   and/or other materials provided with the distribution.
14 * - Neither the name of Sun Microsystems, Inc. nor the names of its
15 *   contributors may be used to endorse or promote products derived
16 *   from this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
28 * POSSIBILITY OF SUCH DAMAGE.
29 */
30
31#if defined(LIBC_SCCS) && !defined(lint)
32static char *sccsid2 = "@(#)authunix_prot.c 1.15 87/08/11 Copyr 1984 Sun Micro";
33static char *sccsid = "@(#)authunix_prot.c	2.1 88/07/29 4.0 RPCSRC";
34#endif
35#include <sys/cdefs.h>
36__FBSDID("$FreeBSD: stable/10/lib/libc/rpc/authunix_prot.c 261046 2014-01-22 23:45:27Z mav $");
37
38/*
39 * authunix_prot.c
40 * XDR for UNIX style authentication parameters for RPC
41 *
42 * Copyright (C) 1984, Sun Microsystems, Inc.
43 */
44
45#include "namespace.h"
46#include <assert.h>
47
48#include <rpc/types.h>
49#include <rpc/xdr.h>
50#include <rpc/auth.h>
51#include <rpc/auth_unix.h>
52#include "un-namespace.h"
53
54/*
55 * XDR for unix authentication parameters.
56 */
57bool_t
58xdr_authunix_parms(xdrs, p)
59	XDR *xdrs;
60	struct authunix_parms *p;
61{
62	u_int **paup_gids;
63
64	assert(xdrs != NULL);
65	assert(p != NULL);
66
67	paup_gids = &p->aup_gids;
68
69	if (xdr_u_long(xdrs, &(p->aup_time)) &&
70	    xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME) &&
71	    xdr_u_int(xdrs, &(p->aup_uid)) &&
72	    xdr_u_int(xdrs, &(p->aup_gid)) &&
73	    xdr_array(xdrs, (char **) paup_gids,
74	    &(p->aup_len), NGRPS, sizeof(u_int), (xdrproc_t)xdr_u_int) ) {
75		return (TRUE);
76	}
77	return (FALSE);
78}
79