90 lines
3.0 KiB
C
90 lines
3.0 KiB
C
/*
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* Copyright 1988 - 1994, Julianne Frances Haugh
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* 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. Neither the name of Julianne F. Haugh nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``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 JULIE HAUGH OR CONTRIBUTORS 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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#ifndef _H_SHADOW
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#define _H_SHADOW
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/*
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* This information is not derived from AT&T licensed sources. Posted
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* to the USENET 11/88, and updated 11/90 with information from SVR4.
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*
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* $Id: shadow_.h,v 1.2 1997/05/01 23:14:48 marekm Exp $
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*/
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#ifdef ITI_AGING
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typedef time_t sptime;
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#else
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typedef long sptime;
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#endif
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/*
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* Shadow password security file structure.
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*/
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struct spwd {
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char *sp_namp; /* login name */
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char *sp_pwdp; /* encrypted password */
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sptime sp_lstchg; /* date of last change */
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sptime sp_min; /* minimum number of days between changes */
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sptime sp_max; /* maximum number of days between changes */
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sptime sp_warn; /* number of days of warning before password
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expires */
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sptime sp_inact; /* number of days after password expires
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until the account becomes unusable. */
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sptime sp_expire; /* days since 1/1/70 until account expires */
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unsigned long sp_flag; /* reserved for future use */
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};
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/*
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* Shadow password security file functions.
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*/
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#include <stdio.h> /* for FILE */
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#if defined(__STDC__)
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struct spwd *getspent (void);
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struct spwd *getspnam (const char *);
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struct spwd *sgetspent (const char *);
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struct spwd *fgetspent (FILE *);
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void setspent (void);
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void endspent (void);
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int putspent (const struct spwd *, FILE *);
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#else
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struct spwd *getspent ();
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struct spwd *getspnam ();
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struct spwd *sgetspent ();
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struct spwd *fgetspent ();
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void setspent ();
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void endspent ();
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int putspent ();
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#endif
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#define SHADOW "/etc/shadow"
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#endif
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