authunix_prot.c revision 1.10 
1/*	$NetBSD: authunix_prot.c,v 1.10 1999/09/16 11:45:22 lukem Exp $	*/
2
3/*
4 * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
5 * unrestricted use provided that this legend is included on all tape
6 * media and as a part of the software program in whole or part.  Users
7 * may copy or modify Sun RPC without charge, but are not authorized
8 * to license or distribute it to anyone else except as part of a product or
9 * program developed by the user.
10 *
11 * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
12 * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
13 * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
14 *
15 * Sun RPC is provided with no support and without any obligation on the
16 * part of Sun Microsystems, Inc. to assist in its use, correction,
17 * modification or enhancement.
18 *
19 * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
20 * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
21 * OR ANY PART THEREOF.
22 *
23 * In no event will Sun Microsystems, Inc. be liable for any lost revenue
24 * or profits or other special, indirect and consequential damages, even if
25 * Sun has been advised of the possibility of such damages.
26 *
27 * Sun Microsystems, Inc.
28 * 2550 Garcia Avenue
29 * Mountain View, California  94043
30 */
31
32#include <sys/cdefs.h>
33#if defined(LIBC_SCCS) && !defined(lint)
34#if 0
35static char *sccsid = "@(#)authunix_prot.c 1.15 87/08/11 Copyr 1984 Sun Micro";
36static char *sccsid = "@(#)authunix_prot.c	2.1 88/07/29 4.0 RPCSRC";
37#else
38__RCSID("$NetBSD: authunix_prot.c,v 1.10 1999/09/16 11:45:22 lukem Exp $");
39#endif
40#endif
41
42/*
43 * authunix_prot.c
44 * XDR for UNIX style authentication parameters for RPC
45 *
46 * Copyright (C) 1984, Sun Microsystems, Inc.
47 */
48
49#include "namespace.h"
50
51#include <assert.h>
52
53#include <rpc/types.h>
54#include <rpc/xdr.h>
55#include <rpc/auth.h>
56#include <rpc/auth_unix.h>
57
58#ifdef __weak_alias
59__weak_alias(xdr_authunix_parms,_xdr_authunix_parms);
60#endif
61
62/*
63 * XDR for unix authentication parameters.
64 */
65bool_t
66xdr_authunix_parms(xdrs, p)
67	XDR *xdrs;
68	struct authunix_parms *p;
69{
70
71	_DIAGASSERT(xdrs != NULL);
72	_DIAGASSERT(p != NULL);
73#ifdef _DIAGNOSTIC
74	if (xdrs == NULL || p == NULL)
75		return (FALSE);
76#endif
77
78	if (xdr_u_long(xdrs, &(p->aup_time))
79	    && xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
80	    && xdr_int(xdrs, &(p->aup_uid))
81	    && xdr_int(xdrs, &(p->aup_gid))
82	    && xdr_array(xdrs, (caddr_t *)&(p->aup_gids),
83		    &(p->aup_len), NGRPS, sizeof(int), (xdrproc_t)xdr_int) ) {
84		return (TRUE);
85	}
86	return (FALSE);
87}
88