Home | History | Annotate | Line # | Download | only in libtelnet
misc.c revision 1.9.4.1 
      1 /*	$NetBSD: misc.c,v 1.9.4.1 2000/06/22 07:09:03 thorpej Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1991, 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. All advertising materials mentioning features or use of this software
     16  *    must display the following acknowledgement:
     17  *	This product includes software developed by the University of
     18  *	California, Berkeley and its contributors.
     19  * 4. Neither the name of the University nor the names of its contributors
     20  *    may be used to endorse or promote products derived from this software
     21  *    without specific prior written permission.
     22  *
     23  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     24  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     25  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     26  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     27  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     28  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     29  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     30  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     31  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     32  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     33  * SUCH DAMAGE.
     34  */
     35 
     36 #include <sys/cdefs.h>
     37 #ifndef lint
     38 #if 0
     39 static char sccsid[] = "@(#)misc.c	8.1 (Berkeley) 6/4/93";
     40 #else
     41 __RCSID("$NetBSD: misc.c,v 1.9.4.1 2000/06/22 07:09:03 thorpej Exp $");
     42 #endif
     43 #endif /* not lint */
     44 
     45 #include <stdio.h>
     46 #include <stdlib.h>
     47 #include <string.h>
     48 #include "misc.h"
     49 #include "auth.h"
     50 #include "encrypt.h"
     51 
     52 const char *RemoteHostName;
     53 const char *LocalHostName;
     54 char *UserNameRequested = 0;
     55 int ConnectedCount = 0;
     56 
     57 	void
     58 auth_encrypt_init(local, remote, name, server)
     59 	const char *local;
     60 	const char *remote;
     61 	const char *name;
     62 	int server;
     63 {
     64 	RemoteHostName = remote;
     65 	LocalHostName = local;
     66 #if	defined(AUTHENTICATION)
     67 	auth_init(name, server);
     68 #endif
     69 #ifdef	ENCRYPTION
     70 	encrypt_init(name, server);
     71 #endif	/* ENCRYPTION */
     72 	if (UserNameRequested) {
     73 		free(UserNameRequested);
     74 		UserNameRequested = 0;
     75 	}
     76 }
     77 
     78 	void
     79 auth_encrypt_user(name)
     80 	const char *name;
     81 {
     82 	if (UserNameRequested)
     83 		free(UserNameRequested);
     84 	UserNameRequested = name ? strdup(name) : 0;
     85 }
     86 
     87 	void
     88 auth_encrypt_connect(cnt)
     89 	int cnt;
     90 {
     91 }
     92 
     93 	void
     94 printd(data, cnt)
     95 	const unsigned char *data;
     96 	int cnt;
     97 {
     98 	if (cnt > 16)
     99 		cnt = 16;
    100 	while (cnt-- > 0) {
    101 		printf(" %02x", *data);
    102 		++data;
    103 	}
    104 }
    105