print.c revision 1.10 
1/*	$OpenBSD: print.c,v 1.10 2006/03/17 08:23:14 otto 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. Neither the name of the University nor the names of its contributors
16 *    may be used to endorse or promote products derived from this software
17 *    without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
22 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 * SUCH DAMAGE.
30 */
31
32#ifndef lint
33/*static char sccsid[] = "from: @(#)print.c	5.8 (Berkeley) 2/26/91";*/
34static char rcsid[] = "$Id: print.c,v 1.10 2006/03/17 08:23:14 otto Exp $";
35#endif /* not lint */
36
37/* debug print routines */
38
39#include <sys/types.h>
40#include <sys/socket.h>
41#include <protocols/talkd.h>
42#include <syslog.h>
43#include <stdio.h>
44#include "talkd.h"
45
46static	char *types[] = {
47	"leave_invite", "look_up", "delete", "announce"
48};
49#define	NTYPES	(sizeof(types) / sizeof(types[0]))
50
51static	char *answers[] = {
52	"success", "not_here", "failed", "machine_unknown", "permission_denied",
53	"unknown_request", "badversion", "badaddr", "badctladdr"
54};
55#define	NANSWERS	(sizeof(answers) / sizeof(answers[0]))
56
57void
58print_request(char *cp, CTL_MSG *mp)
59{
60	char tbuf[80], *tp;
61
62	if (mp->type >= NTYPES) {
63		(void)snprintf(tbuf, sizeof(tbuf), "type %d", mp->type);
64		tp = tbuf;
65	} else
66		tp = types[mp->type];
67	syslog(LOG_DEBUG, "%s: %s: id %d, l_user %s, r_user %s, r_tty %s",
68	    cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty);
69}
70
71void
72print_response(char *cp, CTL_RESPONSE *rp)
73{
74	char tbuf[80], *tp, abuf[80], *ap;
75
76	if (rp->type >= NTYPES) {
77		(void)snprintf(tbuf, sizeof(tbuf), "type %d", rp->type);
78		tp = tbuf;
79	} else
80		tp = types[rp->type];
81	if (rp->answer >= NANSWERS) {
82		(void)snprintf(abuf, sizeof(abuf), "answer %d", rp->answer);
83		ap = abuf;
84	} else
85		ap = answers[rp->answer];
86	syslog(LOG_DEBUG, "%s: %s: %s, id %d", cp, tp, ap, ntohl(rp->id_num));
87}
88