talkd.tproj/print.c

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