1/* $OpenBSD: print.c,v 1.12 2016/02/01 07:25:51 mestre 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/* debug print routines */ 33 34#include <sys/socket.h> 35#include <protocols/talkd.h> 36 37#include <stdio.h> 38#include <syslog.h> 39 40static char *types[] = { 41 "leave_invite", "look_up", "delete", "announce" 42}; 43#define NTYPES (sizeof(types) / sizeof(types[0])) 44 45static char *answers[] = { 46 "success", "not_here", "failed", "machine_unknown", "permission_denied", 47 "unknown_request", "badversion", "badaddr", "badctladdr" 48}; 49#define NANSWERS (sizeof(answers) / sizeof(answers[0])) 50 51void 52print_request(char *cp, CTL_MSG *mp) 53{ 54 char tbuf[80], *tp; 55 56 if (mp->type >= NTYPES) { 57 (void)snprintf(tbuf, sizeof(tbuf), "type %d", mp->type); 58 tp = tbuf; 59 } else 60 tp = types[mp->type]; 61 syslog(LOG_DEBUG, "%s: %s: id %d, l_user %s, r_user %s, r_tty %s", 62 cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty); 63} 64 65void 66print_response(char *cp, CTL_RESPONSE *rp) 67{ 68 char tbuf[80], *tp, abuf[80], *ap; 69 70 if (rp->type >= NTYPES) { 71 (void)snprintf(tbuf, sizeof(tbuf), "type %d", rp->type); 72 tp = tbuf; 73 } else 74 tp = types[rp->type]; 75 if (rp->answer >= NANSWERS) { 76 (void)snprintf(abuf, sizeof(abuf), "answer %d", rp->answer); 77 ap = abuf; 78 } else 79 ap = answers[rp->answer]; 80 syslog(LOG_DEBUG, "%s: %s: %s, id %d", cp, tp, ap, ntohl(rp->id_num)); 81} 82