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print.c revision 1.8 
      1 /*	$NetBSD: print.c,v 1.8 2006/03/17 02:12:15 elad Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1983, 1993
      5  *	The Regents of the University of California.  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 #include <sys/cdefs.h>
     33 #ifndef lint
     34 #if 0
     35 static char sccsid[] = "@(#)print.c	8.1 (Berkeley) 6/4/93";
     36 #else
     37 __RCSID("$NetBSD: print.c,v 1.8 2006/03/17 02:12:15 elad Exp $");
     38 #endif
     39 #endif /* not lint */
     40 
     41 /* debug/logging print routines */
     42 
     43 #include <sys/types.h>
     44 #include <sys/socket.h>
     45 #include <protocols/talkd.h>
     46 #include <syslog.h>
     47 #include <stdio.h>
     48 #include "extern.h"
     49 
     50 static	char *types[] = {
     51 	"leave_invite",
     52 	"look_up",
     53 	"delete",
     54 	"announce"
     55 };
     56 #define	NTYPES	(sizeof (types) / sizeof (types[0]))
     57 
     58 static	char *answers[] = {
     59 	"success",
     60 	"not_here",
     61 	"failed",
     62 	"machine_unknown",
     63 	"permission_denied",
     64 	"unknown_request",
     65 	"badversion",
     66 	"badaddr",
     67 	"badctladdr"
     68 };
     69 #define	NANSWERS	(sizeof (answers) / sizeof (answers[0]))
     70 
     71 void
     72 print_request(cp, mp)
     73 	char *cp;
     74 	CTL_MSG *mp;
     75 {
     76 	char tbuf[80], *tp;
     77 
     78 	if (mp->type >= NTYPES) {
     79 		(void)snprintf(tbuf, sizeof tbuf, "type %d", mp->type);
     80 		tp = tbuf;
     81 	} else
     82 		tp = types[mp->type];
     83 	syslog(debug ? LOG_DEBUG : LOG_INFO,
     84 	    "%s: %s: id %d, l_user %s, r_user %s, r_tty %s",
     85 	    cp, tp, mp->id_num, mp->l_name, mp->r_name, mp->r_tty);
     86 }
     87 
     88 void
     89 print_response(cp, rp)
     90 	char *cp;
     91 	CTL_RESPONSE *rp;
     92 {
     93 	char tbuf[80], *tp, abuf[80], *ap;
     94 
     95 	if (rp->type >= NTYPES) {
     96 		(void)snprintf(tbuf, sizeof tbuf, "type %d", rp->type);
     97 		tp = tbuf;
     98 	} else
     99 		tp = types[rp->type];
    100 	if (rp->answer >= NANSWERS) {
    101 		(void)snprintf(abuf, sizeof abuf, "answer %d", rp->answer);
    102 		ap = abuf;
    103 	} else
    104 		ap = answers[rp->answer];
    105 	syslog(debug ? LOG_DEBUG : LOG_INFO, "%s: %s: %s, id %d",
    106 	    cp, tp, ap, ntohl(rp->id_num));
    107 }
    108