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/* $OpenBSD: login_cap.h,v 1.16 2018/07/29 19:40:41 deraadt Exp $ */
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/*-
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* Copyright (c) 1995,1997 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: login_cap.h,v 2.11 1999/09/08 18:11:57 prb Exp $
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*/
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#ifndef _LOGIN_CAP_H_
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#define _LOGIN_CAP_H_
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#define LOGIN_DEFCLASS "default"
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#define LOGIN_DEFSTYLE "passwd"
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#define LOGIN_DEFSERVICE "login"
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#define LOGIN_DEFUMASK 022
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#define _PATH_LOGIN_CONF "/etc/login.conf"
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#define _PATH_AUTHPROGDIR "/usr/libexec/auth"
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#define _PATH_AUTHPROG "/usr/libexec/auth/login_"
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#define LOGIN_SETGROUP 0x0001 /* Set group */
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#define LOGIN_SETLOGIN 0x0002 /* Set login */
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#define LOGIN_SETPATH 0x0004 /* Set path */
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#define LOGIN_SETPRIORITY 0x0008 /* Set priority */
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#define LOGIN_SETRESOURCES 0x0010 /* Set resource limits */
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#define LOGIN_SETUMASK 0x0020 /* Set umask */
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#define LOGIN_SETUSER 0x0040 /* Set user */
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#define LOGIN_SETENV 0x0080 /* Set environment */
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#define LOGIN_SETALL 0x00ff /* Set all. */
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#define BI_AUTH "authorize" /* Accepted authentication */
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#define BI_REJECT "reject" /* Rejected authentication */
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#define BI_CHALLENGE "reject challenge" /* Reject with a challenge */
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#define BI_SILENT "reject silent" /* Reject silently */
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#define BI_REMOVE "remove" /* remove file on error */
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#define BI_ROOTOKAY "authorize root" /* root authenticated */
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#define BI_SECURE "authorize secure" /* okay on non-secure line */
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#define BI_SETENV "setenv" /* set environment variable */
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#define BI_UNSETENV "unsetenv" /* unset environment variable */
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#define BI_VALUE "value" /* set local variable */
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#define BI_EXPIRED "reject expired" /* account expired */
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#define BI_PWEXPIRED "reject pwexpired" /* password expired */
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#define BI_FDPASS "fd" /* child is passing an fd */
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/*
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* bits which can be returned by authenticate()/auth_scan()
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*/
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#define AUTH_OKAY 0x01 /* user authenticated */
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#define AUTH_ROOTOKAY 0x02 /* authenticated as root */
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#define AUTH_SECURE 0x04 /* secure login */
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#define AUTH_SILENT 0x08 /* silent rejection */
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#define AUTH_CHALLENGE 0x10 /* a challenge was given */
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#define AUTH_EXPIRED 0x20 /* account expired */
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#define AUTH_PWEXPIRED 0x40 /* password expired */
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#define AUTH_ALLOW (AUTH_OKAY | AUTH_ROOTOKAY | AUTH_SECURE)
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typedef struct login_cap {
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char *lc_class;
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char *lc_cap;
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char *lc_style;
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} login_cap_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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login_cap_t *login_getclass(char *);
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void login_close(login_cap_t *);
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int login_getcapbool(login_cap_t *, char *, unsigned int);
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quad_t login_getcapnum(login_cap_t *, char *, quad_t, quad_t);
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quad_t login_getcapsize(login_cap_t *, char *, quad_t, quad_t);
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char *login_getcapstr(login_cap_t *, char *, char *, char *);
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quad_t login_getcaptime(login_cap_t *, char *, quad_t, quad_t);
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char *login_getstyle(login_cap_t *, char *, char *);
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int secure_path(char *);
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int setclasscontext(char *, unsigned int);
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int setusercontext(login_cap_t *, struct passwd *, uid_t, unsigned int);
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__END_DECLS
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#endif /* _LOGIN_CAP_H_ */
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