print.c revision eba71bcf69b1a44d8ff32c0aa0c0400d682b5dec
1/*
2 * Copyright (c) 1983, 1993
3 *	The Regents of the University of California.  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
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *	This product includes software developed by the University of
16 *	California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 */
33
34#ifndef lint
35#if 0
36static char sccsid[] = "@(#)print.c	8.1 (Berkeley) 6/4/93";
37#endif
38static const char rcsid[] =
39  "$FreeBSD$";
40#endif /* not lint */
41
42/* debug print routines */
43
44#include <sys/types.h>
45#include <sys/socket.h>
46#include <arpa/inet.h>
47#include <protocols/talkd.h>
48#include <stdio.h>
49#include <syslog.h>
50
51#include "extern.h"
52
53static	const char *types[] =
54    { "leave_invite", "look_up", "delete", "announce" };
55#define	NTYPES	(sizeof (types) / sizeof (types[0]))
56static	const char *answers[] =
57    { "success", "not_here", "failed", "machine_unknown", "permission_denied",
58      "unknown_request", "badversion", "badaddr", "badctladdr" };
59#define	NANSWERS	(sizeof (answers) / sizeof (answers[0]))
60
61void
62print_request(const char *cp, CTL_MSG *mp)
63{
64	const char *tp;
65	char tbuf[80];
66
67	if (mp->type > NTYPES) {
68		(void)snprintf(tbuf, sizeof(tbuf), "type %d", mp->type);
69		tp = tbuf;
70	} else
71		tp = types[mp->type];
72	syslog(LOG_DEBUG, "%s: %s: id %lu, l_user %s, r_user %s, r_tty %s",
73	    cp, tp, (long)mp->id_num, mp->l_name, mp->r_name, mp->r_tty);
74}
75
76void
77print_response(const char *cp, CTL_RESPONSE *rp)
78{
79	const char *tp, *ap;
80	char tbuf[80], abuf[80];
81
82	if (rp->type > NTYPES) {
83		(void)snprintf(tbuf, sizeof(tbuf), "type %d", rp->type);
84		tp = tbuf;
85	} else
86		tp = types[rp->type];
87	if (rp->answer > NANSWERS) {
88		(void)snprintf(abuf, sizeof(abuf), "answer %d", rp->answer);
89		ap = abuf;
90	} else
91		ap = answers[rp->answer];
92	syslog(LOG_DEBUG, "%s: %s: %s, id %d", cp, tp, ap, ntohl(rp->id_num));
93}
94