print.c revision 1.4 
1/*	$OpenBSD: print.c,v 1.4 2002/05/22 00:33:39 deraadt Exp $	*/
2
3/*
4 * Copyright (c) 1983 Regents of the University of California.
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
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 *    notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 *    notice, this list of conditions and the following disclaimer in the
14 *    documentation and/or other materials provided with the distribution.
15 * 3. All advertising materials mentioning features or use of this software
16 *    must display the following acknowledgement:
17 *	This product includes software developed by the University of
18 *	California, Berkeley and its contributors.
19 * 4. Neither the name of the University nor the names of its contributors
20 *    may be used to endorse or promote products derived from this software
21 *    without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 */
35
36#ifndef lint
37/*static char sccsid[] = "from: @(#)print.c	5.8 (Berkeley) 2/26/91";*/
38static char rcsid[] = "$Id: print.c,v 1.4 2002/05/22 00:33:39 deraadt Exp $";
39#endif /* not lint */
40
41/* debug print routines */
42
43#include <sys/types.h>
44#include <sys/socket.h>
45#include <protocols/talkd.h>
46#include <syslog.h>
47#include <stdio.h>
48#include "talkd.h"
49
50static	char *types[] =
51    { "leave_invite", "look_up", "delete", "announce" };
52#define	NTYPES	(sizeof (types) / sizeof (types[0]))
53static	char *answers[] =
54    { "success", "not_here", "failed", "machine_unknown", "permission_denied",
55      "unknown_request", "badversion", "badaddr", "badctladdr" };
56#define	NANSWERS	(sizeof (answers) / sizeof (answers[0]))
57
58void
59print_request(cp, mp)
60	char *cp;
61	CTL_MSG *mp;
62{
63	char tbuf[80], *tp;
64
65	if (mp->type > NTYPES) {
66		(void)snprintf(tbuf, sizeof tbuf, "type %d", mp->type);
67		tp = tbuf;
68	} else
69		tp = types[mp->type];
70	syslog(LOG_DEBUG, "%s: %s: id %d, l_user %s, r_user %s, r_tty %s",
71	    cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty);
72}
73
74void
75print_response(cp, rp)
76	char *cp;
77	CTL_RESPONSE *rp;
78{
79	char tbuf[80], *tp, abuf[80], *ap;
80
81	if (rp->type > NTYPES) {
82		(void)snprintf(tbuf, sizeof tbuf, "type %d", rp->type);
83		tp = tbuf;
84	} else
85		tp = types[rp->type];
86	if (rp->answer > NANSWERS) {
87		(void)snprintf(abuf, sizeof abuf, "answer %d", rp->answer);
88		ap = abuf;
89	} else
90		ap = answers[rp->answer];
91	syslog(LOG_DEBUG, "%s: %s: %s, id %d", cp, tp, ap, ntohl(rp->id_num));
92}
93