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Usenet 1994 October
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usenetsourcesnewsgroupsinfomagicoctober1994disk2.iso
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misc
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volume38
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shadow
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part13
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shadow.h
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C/C++ Source or Header
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1993-08-14
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2KB
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82 lines
/*
* Copyright 1988, 1989, 1990, John F. Haugh II
* All rights reserved.
*
* Use, duplication, and disclosure prohibited without
* the express written permission of the author.
*/
#ifndef _H_SHADOW
#define _H_SHADOW
/*
* This information is not derived from AT&T licensed sources. Posted
* to the USENET 11/88, and updated 11/90 with information from SVR4.
*
* @(#)shadow.h 3.3 09:06:50 07 Dec 1990
*/
#ifdef ITI_AGING
typedef time_t sptime;
#else
typedef long sptime;
#endif
/*
* Shadow password security file structure.
*/
struct spwd {
char *sp_namp; /* login name */
char *sp_pwdp; /* encrypted password */
sptime sp_lstchg; /* date of last change */
sptime sp_min; /* minimum number of days between changes */
sptime sp_max; /* maximum number of days between changes */
sptime sp_warn; /* number of days of warning before password
expires */
sptime sp_inact; /* number of days after password expires
until the account becomes unusable. */
sptime sp_expire; /* days since 1/1/70 until account expires */
unsigned long sp_flag; /* reserved for future use */
};
/*
* Shadow password security file functions.
*/
struct spwd *getspent ();
struct spwd *getspnam ();
struct spwd *sgetspent ();
struct spwd *fgetspent ();
void setspent ();
void endspent ();
int putspent ();
#define SHADOW "/etc/shadow"
/*
* Shadow group security file structure
*/
struct sgrp {
char *sg_name; /* group name */
char *sg_passwd; /* group password */
char **sg_adm; /* group administator list */
char **sg_mem; /* group membership list */
};
/*
* Shadow group security file functions.
*/
struct sgrp *getsgent ();
struct sgrp *getsgnam ();
struct sgrp *sgetsgent ();
struct sgrp *fgetsgent ();
void setsgent ();
void endsgent ();
int putsgent ();
#define GSHADOW "/etc/gshadow"
#endif