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/* $OpenBSD: bsd_auth.h,v 1.11 2017/03/09 10:13:03 fcambus Exp $ */
/*-
* Copyright (c) 1997 Berkeley Software Design, Inc. 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 Berkeley Software Design,
* Inc.
* 4. The name of Berkeley Software Design, Inc. may not be used to endorse
* or promote products derived from this software without specific prior
* written permission.
*
* THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN, INC. ``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 BERKELEY SOFTWARE DESIGN, INC. 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.
*
* BSDI $From: bsd_auth.h,v 2.3 1999/09/08 22:13:08 prb Exp $
*/
#ifndef _BSD_AUTH_H_
#define _BSD_AUTH_H_
#include <machine/_types.h> /* for __va_list */
typedef struct auth_session_t auth_session_t;
typedef enum {
AUTHV_ALL,
AUTHV_CHALLENGE,
AUTHV_CLASS,
AUTHV_NAME,
AUTHV_SERVICE,
AUTHV_STYLE,
AUTHV_INTERACTIVE
} auth_item_t;
#include <sys/cdefs.h>
__BEGIN_DECLS
struct passwd;
struct login_cap;
char *auth_getitem(auth_session_t *, auth_item_t);
int auth_setitem(auth_session_t *, auth_item_t, char *);
auth_session_t *auth_open(void);
auth_session_t *auth_verify(auth_session_t *, char *, char *, ...)
__attribute__((__sentinel__));
auth_session_t *auth_userchallenge(char *, char *, char *, char **);
auth_session_t *auth_usercheck(char *, char *, char *, char *);
int auth_userresponse(auth_session_t *, char *, int);
int auth_userokay(char *, char *, char *, char *);
int auth_approval(auth_session_t *, struct login_cap *, char *, char *);
int auth_close(auth_session_t *);
void auth_clean(auth_session_t *);
char *auth_getvalue(auth_session_t *, char *);
int auth_getstate(auth_session_t *);
char *auth_challenge(auth_session_t *);
void auth_setenv(auth_session_t *);
void auth_clrenv(auth_session_t *);
void auth_setstate(auth_session_t *, int);
int auth_call(auth_session_t *, char *, ...)
__attribute__((__sentinel__));
int auth_setdata(auth_session_t *, void *, size_t);
int auth_setoption(auth_session_t *, char *, char *);
int auth_setpwd(auth_session_t *, struct passwd *);
void auth_set_va_list(auth_session_t *, __va_list);
struct passwd *auth_getpwd(auth_session_t *);
quad_t auth_check_expire(auth_session_t *);
quad_t auth_check_change(auth_session_t *);
void auth_clroptions(auth_session_t *);
void auth_clroption(auth_session_t *, char *);
char *auth_mkvalue(char *);
void auth_checknologin(struct login_cap *);
int auth_cat(char *);
__END_DECLS
#endif /* _BSD_AUTH_H_ */
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