talkd.tproj/print.c

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * "Portions Copyright (c) 1999 Apple Computer, Inc.  All Rights
   7  * Reserved.  This file contains Original Code and/or Modifications of
   8  * Original Code as defined in and that are subject to the Apple Public
   9  * Source License Version 1.0 (the 'License').  You may not use this file
  10  * except in compliance with the License.  Please obtain a copy of the
  11  * License at http://www.apple.com/publicsource and read it before using
  12  * this file.
  13  *
  14  * The Original Code and all software distributed under the License are
  15  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  16  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  17  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  18  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
  19  * License for the specific language governing rights and limitations
  20  * under the License."
  21  *
  22  * @APPLE_LICENSE_HEADER_END@
  23  */
  24 /*
  25  * Copyright (c) 1983, 1993
  26  *      The Regents of the University of California.  All rights reserved.
  27  *
  28  * Redistribution and use in source and binary forms, with or without
  29  * modification, are permitted provided that the following conditions
  30  * are met:
  31  * 1. Redistributions of source code must retain the above copyright
  32  *    notice, this list of conditions and the following disclaimer.
  33  * 2. Redistributions in binary form must reproduce the above copyright
  34  *    notice, this list of conditions and the following disclaimer in the
  35  *    documentation and/or other materials provided with the distribution.
  36  * 3. All advertising materials mentioning features or use of this software
  37  *    must display the following acknowledgement:
  38  *      This product includes software developed by the University of
  39  *      California, Berkeley and its contributors.
  40  * 4. Neither the name of the University nor the names of its contributors
  41  *    may be used to endorse or promote products derived from this software
  42  *    without specific prior written permission.
  43  *
  44  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  45  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  46  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  47  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  48  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  49  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  50  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  51  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  52  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  53  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  54  * SUCH DAMAGE.
  55  */
  56
  57 #ifndef lint
  58 static char sccsid[] = "@(#)print.c     8.1 (Berkeley) 6/4/93";
  59 #endif /* not lint */
  60
  61 /* debug print routines */
  62
  63 #include <sys/types.h>
  64 #include <sys/socket.h>
  65 #include <protocols/talkd.h>
  66 #include <syslog.h>
  67 #include <stdio.h>
  68
  69 static  char *types[] =
  70     { "leave_invite", "look_up", "delete", "announce" };
  71 #define NTYPES  (sizeof (types) / sizeof (types[0]))
  72 static  char *answers[] =
  73     { "success", "not_here", "failed", "machine_unknown", "permission_denied",
  74       "unknown_request", "badversion", "badaddr", "badctladdr" };
  75 #define NANSWERS        (sizeof (answers) / sizeof (answers[0]))
  76
  77 void
  78 print_request(cp, mp)
  79         char *cp;
  80         register CTL_MSG *mp;
  81 {
  82         char tbuf[80], *tp;
  83
  84         if (mp->type > NTYPES) {
  85                 (void)sprintf(tbuf, "type %d", mp->type);
  86                 tp = tbuf;
  87         } else
  88                 tp = types[mp->type];
  89         syslog(LOG_DEBUG, "%s: %s: id %d, l_user %s, r_user %s, r_tty %s",
  90             cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty);
  91 }
  92
  93 void
  94 print_response(cp, rp)
  95         char *cp;
  96         register CTL_RESPONSE *rp;
  97 {
  98         char tbuf[80], *tp, abuf[80], *ap;
  99
 100         if (rp->type > NTYPES) {
 101                 (void)sprintf(tbuf, "type %d", rp->type);
 102                 tp = tbuf;
 103         } else
 104                 tp = types[rp->type];
 105         if (rp->answer > NANSWERS) {
 106                 (void)sprintf(abuf, "answer %d", rp->answer);
 107                 ap = abuf;
 108         } else
 109                 ap = answers[rp->answer];
 110         syslog(LOG_DEBUG, "%s: %s: %s, id %d", cp, tp, ap, ntohl(rp->id_num));
 111 }