1 /*-
2 * Copyright (c) 2009, Sun Microsystems, Inc.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 * - Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 * - Redistributions in binary form must reproduce the above copyright notice,
10 * this list of conditions and the following disclaimer in the documentation
11 * and/or other materials provided with the distribution.
12 * - Neither the name of Sun Microsystems, Inc. nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 *
28 * @(#)authunix_prot.c 1.15 87/08/11 Copyr 1984 Sun Micro
29 * @(#)authunix_prot.c 2.1 88/07/29 4.0 RPCSRC
30 * $NetBSD: authunix_prot.c,v 1.12 2000/01/22 22:19:17 mycroft Exp $
31 * $FreeBSD: src/lib/libc/rpc/authunix_prot.c,v 1.10 2007/11/20 01:51:20 jb Exp $
32 * $DragonFly: src/lib/libc/rpc/authunix_prot.c,v 1.4 2005/11/13 12:27:04 swildner Exp $
33 */
34
35 /*
36 * authunix_prot.c
37 * XDR for UNIX style authentication parameters for RPC
38 *
39 * Copyright (C) 1984, Sun Microsystems, Inc.
40 */
41
42 #include "namespace.h"
43 #include <assert.h>
44
45 #include <rpc/types.h>
46 #include <rpc/xdr.h>
47 #include <rpc/auth.h>
48 #include <rpc/auth_unix.h>
49 #include "un-namespace.h"
50
51 /*
52 * XDR for unix authentication parameters.
53 */
54 bool_t
xdr_authunix_parms(XDR * xdrs,struct authunix_parms * p)55 xdr_authunix_parms(XDR *xdrs, struct authunix_parms *p)
56 {
57 int **paup_gids;
58
59 assert(xdrs != NULL);
60 assert(p != NULL);
61
62 paup_gids = &p->aup_gids;
63
64 if (xdr_u_long(xdrs, &(p->aup_time))
65 && xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
66 && xdr_int(xdrs, &(p->aup_uid))
67 && xdr_int(xdrs, &(p->aup_gid))
68 && xdr_array(xdrs, (char **) paup_gids,
69 &(p->aup_len), NGRPS, sizeof(int), (xdrproc_t)xdr_int) ) {
70 return (TRUE);
71 }
72 return (FALSE);
73 }
74