talkd.tproj/print.c

   1 /*
   2  * Copyright (c) 1999 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * Copyright (c) 1983, 1993
  27  *      The Regents of the University of California.  All rights reserved.
  28  *
  29  * Redistribution and use in source and binary forms, with or without
  30  * modification, are permitted provided that the following conditions
  31  * are met:
  32  * 1. Redistributions of source code must retain the above copyright
  33  *    notice, this list of conditions and the following disclaimer.
  34  * 2. Redistributions in binary form must reproduce the above copyright
  35  *    notice, this list of conditions and the following disclaimer in the
  36  *    documentation and/or other materials provided with the distribution.
  37  * 3. All advertising materials mentioning features or use of this software
  38  *    must display the following acknowledgement:
  39  *      This product includes software developed by the University of
  40  *      California, Berkeley and its contributors.
  41  * 4. Neither the name of the University nor the names of its contributors
  42  *    may be used to endorse or promote products derived from this software
  43  *    without specific prior written permission.
  44  *
  45  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  46  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  47  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  48  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  49  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  50  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  51  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  52  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  53  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  54  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  55  * SUCH DAMAGE.
  56  */
  57
  58 #ifndef lint
  59 static char sccsid[] = "@(#)print.c     8.1 (Berkeley) 6/4/93";
  60 #endif /* not lint */
  61
  62 /* debug print routines */
  63
  64 #include <sys/types.h>
  65 #include <sys/socket.h>
  66 #include <protocols/talkd.h>
  67 #include <syslog.h>
  68 #include <stdio.h>
  69
  70 static  char *types[] =
  71     { "leave_invite", "look_up", "delete", "announce" };
  72 #define NTYPES  (sizeof (types) / sizeof (types[0]))
  73 static  char *answers[] =
  74     { "success", "not_here", "failed", "machine_unknown", "permission_denied",
  75       "unknown_request", "badversion", "badaddr", "badctladdr" };
  76 #define NANSWERS        (sizeof (answers) / sizeof (answers[0]))
  77
  78 void
  79 print_request(cp, mp)
  80         char *cp;
  81         register CTL_MSG *mp;
  82 {
  83         char tbuf[80], *tp;
  84
  85         if (mp->type > NTYPES) {
  86                 (void)sprintf(tbuf, "type %d", mp->type);
  87                 tp = tbuf;
  88         } else
  89                 tp = types[mp->type];
  90         syslog(LOG_DEBUG, "%s: %s: id %d, l_user %s, r_user %s, r_tty %s",
  91             cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty);
  92 }
  93
  94 void
  95 print_response(cp, rp)
  96         char *cp;
  97         register CTL_RESPONSE *rp;
  98 {
  99         char tbuf[80], *tp, abuf[80], *ap;
 100
 101         if (rp->type > NTYPES) {
 102                 (void)sprintf(tbuf, "type %d", rp->type);
 103                 tp = tbuf;
 104         } else
 105                 tp = types[rp->type];
 106         if (rp->answer > NANSWERS) {
 107                 (void)sprintf(abuf, "answer %d", rp->answer);
 108                 ap = abuf;
 109         } else
 110                 ap = answers[rp->answer];
 111         syslog(LOG_DEBUG, "%s: %s: %s, id %d", cp, tp, ap, ntohl(rp->id_num));
 112 }