1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate *
22*0Sstevel@tonic-gate * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
23*0Sstevel@tonic-gate * Use is subject to license terms.
24*0Sstevel@tonic-gate */
25*0Sstevel@tonic-gate /* Copyright (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T */
26*0Sstevel@tonic-gate /* All Rights Reserved */
27*0Sstevel@tonic-gate /*
28*0Sstevel@tonic-gate * Portions of this source code were derived from Berkeley
29*0Sstevel@tonic-gate * 4.3 BSD under license from the Regents of the University of
30*0Sstevel@tonic-gate * California.
31*0Sstevel@tonic-gate */
32*0Sstevel@tonic-gate
33*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
34*0Sstevel@tonic-gate
35*0Sstevel@tonic-gate /*
36*0Sstevel@tonic-gate * rusersxdr.c
37*0Sstevel@tonic-gate * These are the non-rpcgen-able XDR routines for version 2 of the rusers
38*0Sstevel@tonic-gate * protocol.
39*0Sstevel@tonic-gate *
40*0Sstevel@tonic-gate */
41*0Sstevel@tonic-gate
42*0Sstevel@tonic-gate #include <sys/types.h>
43*0Sstevel@tonic-gate #include <rpc/rpc.h>
44*0Sstevel@tonic-gate #include <rpcsvc/rusers.h>
45*0Sstevel@tonic-gate
46*0Sstevel@tonic-gate int
xdr_ru_utmp(xdrsp,up)47*0Sstevel@tonic-gate xdr_ru_utmp(xdrsp, up)
48*0Sstevel@tonic-gate XDR *xdrsp;
49*0Sstevel@tonic-gate struct ru_utmp *up;
50*0Sstevel@tonic-gate {
51*0Sstevel@tonic-gate u_int len;
52*0Sstevel@tonic-gate char *p;
53*0Sstevel@tonic-gate
54*0Sstevel@tonic-gate /*
55*0Sstevel@tonic-gate * This code implements demented byte vectors: we send out the length
56*0Sstevel@tonic-gate * of fixed-length vectors, followed by the opaque bytes. This is to
57*0Sstevel@tonic-gate * be compatible with the over-the-wire protocol, as well as the
58*0Sstevel@tonic-gate * rusers.h definition for struct ru_utmp.
59*0Sstevel@tonic-gate */
60*0Sstevel@tonic-gate len = (int)sizeof (up->ut_line);
61*0Sstevel@tonic-gate if (xdr_u_int(xdrsp, &len) == FALSE)
62*0Sstevel@tonic-gate return (0);
63*0Sstevel@tonic-gate if (len != sizeof (up->ut_line)) {
64*0Sstevel@tonic-gate return (0);
65*0Sstevel@tonic-gate }
66*0Sstevel@tonic-gate if (!xdr_opaque(xdrsp, (char *)up->ut_line, len)) {
67*0Sstevel@tonic-gate return (0);
68*0Sstevel@tonic-gate }
69*0Sstevel@tonic-gate len = (int)sizeof (up->ut_name);
70*0Sstevel@tonic-gate if (xdr_u_int(xdrsp, &len) == FALSE)
71*0Sstevel@tonic-gate return (0);
72*0Sstevel@tonic-gate if (len != sizeof (up->ut_name)) {
73*0Sstevel@tonic-gate return (0);
74*0Sstevel@tonic-gate }
75*0Sstevel@tonic-gate if (!xdr_opaque(xdrsp, (char *)up->ut_name, len)) {
76*0Sstevel@tonic-gate return (0);
77*0Sstevel@tonic-gate }
78*0Sstevel@tonic-gate len = (int)sizeof (up->ut_host);
79*0Sstevel@tonic-gate if (xdr_u_int(xdrsp, &len) == FALSE)
80*0Sstevel@tonic-gate return (0);
81*0Sstevel@tonic-gate if (len != sizeof (up->ut_host)) {
82*0Sstevel@tonic-gate return (0);
83*0Sstevel@tonic-gate }
84*0Sstevel@tonic-gate if (!xdr_opaque(xdrsp, (char *)up->ut_host, len)) {
85*0Sstevel@tonic-gate return (0);
86*0Sstevel@tonic-gate }
87*0Sstevel@tonic-gate if (xdr_int(xdrsp, (int32_t *) &up->ut_time) == FALSE)
88*0Sstevel@tonic-gate return (0);
89*0Sstevel@tonic-gate return (1);
90*0Sstevel@tonic-gate }
91*0Sstevel@tonic-gate
92*0Sstevel@tonic-gate int
xdr_utmpidle(xdrsp,ui)93*0Sstevel@tonic-gate xdr_utmpidle(xdrsp, ui)
94*0Sstevel@tonic-gate XDR *xdrsp;
95*0Sstevel@tonic-gate struct utmpidle *ui;
96*0Sstevel@tonic-gate {
97*0Sstevel@tonic-gate if (xdr_ru_utmp(xdrsp, &ui->ui_utmp) == FALSE)
98*0Sstevel@tonic-gate return (0);
99*0Sstevel@tonic-gate if (xdr_u_int(xdrsp, &ui->ui_idle) == FALSE)
100*0Sstevel@tonic-gate return (0);
101*0Sstevel@tonic-gate return (1);
102*0Sstevel@tonic-gate }
103*0Sstevel@tonic-gate
104*0Sstevel@tonic-gate int
xdr_utmpidleptr(xdrsp,up)105*0Sstevel@tonic-gate xdr_utmpidleptr(xdrsp, up)
106*0Sstevel@tonic-gate XDR *xdrsp;
107*0Sstevel@tonic-gate struct utmpidle **up;
108*0Sstevel@tonic-gate {
109*0Sstevel@tonic-gate if (xdr_reference(xdrsp, (char **) up, sizeof (struct utmpidle),
110*0Sstevel@tonic-gate xdr_utmpidle) == FALSE)
111*0Sstevel@tonic-gate return (0);
112*0Sstevel@tonic-gate return (1);
113*0Sstevel@tonic-gate }
114*0Sstevel@tonic-gate
115*0Sstevel@tonic-gate int
xdr_utmpidlearr(xdrsp,up)116*0Sstevel@tonic-gate xdr_utmpidlearr(xdrsp, up)
117*0Sstevel@tonic-gate XDR *xdrsp;
118*0Sstevel@tonic-gate struct utmpidlearr *up;
119*0Sstevel@tonic-gate {
120*0Sstevel@tonic-gate return (xdr_array(xdrsp, (char **) &up->uia_arr,
121*0Sstevel@tonic-gate (u_int *)&(up->uia_cnt), MAXUSERS, sizeof (struct utmpidle *),
122*0Sstevel@tonic-gate xdr_utmpidleptr));
123*0Sstevel@tonic-gate }
124