mirror of
https://git.savannah.gnu.org/git/inetutils.git
synced 2026-01-12 00:19:39 +08:00
108 lines
4.3 KiB
C
108 lines
4.3 KiB
C
/*
|
|
Copyright (C) 1996-2025 Free Software Foundation, Inc.
|
|
|
|
This file is part of GNU Inetutils.
|
|
|
|
GNU Inetutils is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or (at
|
|
your option) any later version.
|
|
|
|
GNU Inetutils is distributed in the hope that it will be useful, but
|
|
WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see `http://www.gnu.org/licenses/'. */
|
|
|
|
/*
|
|
* 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. 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.
|
|
*/
|
|
|
|
/*
|
|
* Copyright (C) 1990, 2000 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__
|
|
|
|
/* These might be defined in <arpa/telnet.h>. */
|
|
# ifndef AUTH_REJECT
|
|
# define AUTH_REJECT 0 /* Rejected */
|
|
# endif
|
|
# ifndef AUTH_UNKNOWN
|
|
# define AUTH_UNKNOWN 1 /* We don't know who he is, but he's okay */
|
|
# endif
|
|
# ifndef AUTH_OTHER
|
|
# define AUTH_OTHER 2 /* We know him, but not his name */
|
|
# endif
|
|
# ifndef AUTH_USER
|
|
# define AUTH_USER 3 /* We know the name */
|
|
# endif
|
|
# ifndef AUTH_VALID
|
|
# define AUTH_VALID 4 /* We know him, and he needs no password */
|
|
# endif
|
|
|
|
typedef struct XauthP
|
|
{
|
|
int type;
|
|
int way;
|
|
int (*init) (struct XauthP *, int);
|
|
int (*send) (struct XauthP *);
|
|
void (*is) (struct XauthP *, unsigned char *, int);
|
|
void (*reply) (struct XauthP *, unsigned char *, int);
|
|
int (*status) (struct XauthP *, char *, size_t, int);
|
|
void (*printsub) (unsigned char *, int, char *, int);
|
|
void (*cleanup) (struct XauthP *);
|
|
} TN_Authenticator;
|
|
|
|
# include "auth-proto.h"
|
|
|
|
# define OPTS_FORWARD_CREDS 0x00000002
|
|
# define OPTS_FORWARDABLE_CREDS 0x00000001
|
|
|
|
extern int auth_debug_mode;
|
|
#endif
|