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 36 static char sccsid[] = "@(#)print.c 8.1 (Berkeley) 6/4/93"; 37 #endif 38 static 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 53 static char *types[] = 54 { "leave_invite", "look_up", "delete", "announce" }; 55 #define NTYPES (sizeof (types) / sizeof (types[0])) 56 static 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 61 void 62 print_request(const char *cp, CTL_MSG *mp) 63 { 64 char tbuf[80], *tp; 65 66 if (mp->type > NTYPES) { 67 (void)snprintf(tbuf, sizeof(tbuf), "type %d", mp->type); 68 tp = tbuf; 69 } else 70 tp = types[mp->type]; 71 syslog(LOG_DEBUG, "%s: %s: id %lu, l_user %s, r_user %s, r_tty %s", 72 cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty); 73 } 74 75 void 76 print_response(const char *cp, CTL_RESPONSE *rp) 77 { 78 char tbuf[80], *tp, abuf[80], *ap; 79 80 if (rp->type > NTYPES) { 81 (void)snprintf(tbuf, sizeof(tbuf), "type %d", rp->type); 82 tp = tbuf; 83 } else 84 tp = types[rp->type]; 85 if (rp->answer > NANSWERS) { 86 (void)snprintf(abuf, sizeof(abuf), "answer %d", rp->answer); 87 ap = abuf; 88 } else 89 ap = answers[rp->answer]; 90 syslog(LOG_DEBUG, "%s: %s: %s, id %d", cp, tp, ap, ntohl(rp->id_num)); 91 } 92