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/* $OpenBSD: bsd_auth.h,v 1.11 2017/03/09 10:13:03 fcambus Exp $ */
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/*-
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* Copyright (c) 1997 Berkeley Software Design, Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Berkeley Software Design,
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* Inc.
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* 4. The name of Berkeley Software Design, Inc. may not be used to endorse
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* or promote products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY BERKELEY SOFTWARE DESIGN, INC. ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL BERKELEY SOFTWARE DESIGN, INC. BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* BSDI $From: bsd_auth.h,v 2.3 1999/09/08 22:13:08 prb Exp $
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*/
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#ifndef _BSD_AUTH_H_
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#define _BSD_AUTH_H_
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#include <machine/_types.h> /* for __va_list */
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typedef struct auth_session_t auth_session_t;
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typedef enum {
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AUTHV_ALL,
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AUTHV_CHALLENGE,
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AUTHV_CLASS,
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AUTHV_NAME,
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AUTHV_SERVICE,
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AUTHV_STYLE,
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AUTHV_INTERACTIVE
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} auth_item_t;
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#include <sys/cdefs.h>
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__BEGIN_DECLS
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struct passwd;
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struct login_cap;
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char *auth_getitem(auth_session_t *, auth_item_t);
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int auth_setitem(auth_session_t *, auth_item_t, char *);
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auth_session_t *auth_open(void);
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auth_session_t *auth_verify(auth_session_t *, char *, char *, ...)
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__attribute__((__sentinel__));
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auth_session_t *auth_userchallenge(char *, char *, char *, char **);
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auth_session_t *auth_usercheck(char *, char *, char *, char *);
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int auth_userresponse(auth_session_t *, char *, int);
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int auth_userokay(char *, char *, char *, char *);
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int auth_approval(auth_session_t *, struct login_cap *, char *, char *);
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int auth_close(auth_session_t *);
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void auth_clean(auth_session_t *);
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char *auth_getvalue(auth_session_t *, char *);
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int auth_getstate(auth_session_t *);
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char *auth_challenge(auth_session_t *);
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void auth_setenv(auth_session_t *);
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void auth_clrenv(auth_session_t *);
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void auth_setstate(auth_session_t *, int);
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int auth_call(auth_session_t *, char *, ...)
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__attribute__((__sentinel__));
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int auth_setdata(auth_session_t *, void *, size_t);
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int auth_setoption(auth_session_t *, char *, char *);
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int auth_setpwd(auth_session_t *, struct passwd *);
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void auth_set_va_list(auth_session_t *, __va_list);
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struct passwd *auth_getpwd(auth_session_t *);
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quad_t auth_check_expire(auth_session_t *);
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quad_t auth_check_change(auth_session_t *);
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void auth_clroptions(auth_session_t *);
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void auth_clroption(auth_session_t *, char *);
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char *auth_mkvalue(char *);
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void auth_checknologin(struct login_cap *);
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int auth_cat(char *);
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__END_DECLS
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#endif /* _BSD_AUTH_H_ */
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