1 /* $NetBSD: print.c,v 1.10 2009/03/16 01:13:38 lukem Exp $ */
2
3 /*
4 * Copyright (c) 1983, 1993
5 * The Regents of the University of California. 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 #include <sys/cdefs.h>
33 #ifndef lint
34 #if 0
35 static char sccsid[] = "@(#)print.c 8.1 (Berkeley) 6/4/93";
36 #else
37 __RCSID("$NetBSD: print.c,v 1.10 2009/03/16 01:13:38 lukem Exp $");
38 #endif
39 #endif /* not lint */
40
41 /* debug/logging print routines */
42
43 #include <sys/types.h>
44 #include <sys/socket.h>
45 #include <protocols/talkd.h>
46 #include <inttypes.h>
47 #include <syslog.h>
48 #include <stdio.h>
49 #include "extern.h"
50
51 static const char *types[] = {
52 "leave_invite",
53 "look_up",
54 "delete",
55 "announce"
56 };
57 #define NTYPES (sizeof (types) / sizeof (types[0]))
58
59 static const char *answers[] = {
60 "success",
61 "not_here",
62 "failed",
63 "machine_unknown",
64 "permission_denied",
65 "unknown_request",
66 "badversion",
67 "badaddr",
68 "badctladdr"
69 };
70 #define NANSWERS (sizeof (answers) / sizeof (answers[0]))
71
72 void
print_request(const char * cp,CTL_MSG * mp)73 print_request(const char *cp, CTL_MSG *mp)
74 {
75 char tbuf[80];
76 const char *tp;
77
78 if (mp->type >= NTYPES) {
79 (void)snprintf(tbuf, sizeof tbuf, "type %d", mp->type);
80 tp = tbuf;
81 } else
82 tp = types[mp->type];
83 syslog(debug ? LOG_DEBUG : LOG_INFO,
84 "%s: %s: id %"PRIu32", l_user %s, r_user %s, r_tty %s",
85 cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty);
86 }
87
88 void
print_response(const char * cp,CTL_RESPONSE * rp)89 print_response(const char *cp, CTL_RESPONSE *rp)
90 {
91 char tbuf[80], abuf[80];
92 const char *tp, *ap;
93
94 if (rp->type >= NTYPES) {
95 (void)snprintf(tbuf, sizeof tbuf, "type %d", rp->type);
96 tp = tbuf;
97 } else
98 tp = types[rp->type];
99 if (rp->answer >= NANSWERS) {
100 (void)snprintf(abuf, sizeof abuf, "answer %d", rp->answer);
101 ap = abuf;
102 } else
103 ap = answers[rp->answer];
104 syslog(debug ? LOG_DEBUG : LOG_INFO, "%s: %s: %s, id %"PRIu32,
105 cp, tp, ap, ntohl(rp->id_num));
106 }
107