www.pudn.com > socks5.zip > auth.h

/*- 
 * Copyright (c) 1991, 1993 
 *	The Regents of the University of California.  All rights reserved. 
 * 
 * Redistribution and use in source and binary forms, with or without 
 * modification, are permitted provided that the following conditions 
 * are met: 
 * 1. Redistributions of source code must retain the above copyright 
 *    notice, this list of conditions and the following disclaimer. 
 * 2. Redistributions in binary form must reproduce the above copyright 
 *    notice, this list of conditions and the following disclaimer in the 
 *    documentation and/or other materials provided with the distribution. 
 * 3. All advertising materials mentioning features or use of this software 
 *    must display the following acknowledgement: 
 *	This product includes software developed by the University of 
 *	California, Berkeley and its contributors. 
 * 4. Neither the name of the University nor the names of its contributors 
 *    may be used to endorse or promote products derived from this software 
 *    without specific prior written permission. 
 * 
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
 * SUCH DAMAGE. 
 * 
 *	@(#)auth.h	8.1 (Berkeley) 6/4/93 
 */ 
 
/* 
 * Copyright (C) 1990 by the Massachusetts Institute of Technology 
 * 
 * Export of this software from the United States of America is assumed 
 * to require a specific license from the United States Government. 
 * It is the responsibility of any person or organization contemplating 
 * export to obtain such a license before exporting. 
 * 
 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 
 * distribute this software and its documentation for any purpose and 
 * without fee is hereby granted, provided that the above copyright 
 * notice appear in all copies and that both that copyright notice and 
 * this permission notice appear in supporting documentation, and that 
 * the name of M.I.T. not be used in advertising or publicity pertaining 
 * to distribution of the software without specific, written prior 
 * permission.  M.I.T. makes no representations about the suitability of 
 * this software for any purpose.  It is provided "as is" without express 
 * or implied warranty. 
 */ 
 
#ifndef	__AUTH__ 
#define	__AUTH__ 
 
#define	AUTH_REJECT	0	/* Rejected */ 
#define	AUTH_UNKNOWN	1	/* We don't know who he is, but he's okay */ 
#define	AUTH_OTHER	2	/* We know him, but not his name */ 
#define	AUTH_USER	3	/* We know he name */ 
#define	AUTH_VALID	4	/* We know him, and he needs no password */ 
 
#ifndef P 
#ifdef	__STDC__ 
#define P(x)	x 
#else 
#define P(x)	() 
#endif 
#endif 
 
typedef struct XauthP { 
	int	type; 
	int	way; 
	int	(*init) P((struct XauthP *, int)); 
	int	(*send) P((struct XauthP *)); 
	void	(*is) P((struct XauthP *, unsigned char *, int)); 
	void	(*reply) P((struct XauthP *, unsigned char *, int)); 
	int	(*status) P((struct XauthP *, char *, int)); 
	void	(*printsub) P((unsigned char *, int, unsigned char *, int)); 
} Authenticator; 
 
#include "auth-proto.h" 
 
extern auth_debug_mode; 
#endif