Replace the old and somewhat buggy pwd_grp stuff with the shiny
new stuff mjn3 wrote for uClibc
This commit is contained in:
Eric Andersen
@@ -1,82 +1,98 @@
|
||||
/*
|
||||
* Copyright 1988 - 1994, Julianne Frances Haugh <jockgrrl@austin.rr.com>
|
||||
* 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. Neither the name of Julianne F. Haugh nor the names of its contributors
|
||||
* may be used to endorse or promote products derived from this software
|
||||
* without specific prior written permission.
|
||||
*
|
||||
* THIS SOFTWARE IS PROVIDED BY JULIE HAUGH AND CONTRIBUTORS ``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 JULIE HAUGH OR CONTRIBUTORS 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.
|
||||
*/
|
||||
/* Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
|
||||
This file is part of the GNU C Library.
|
||||
|
||||
#ifndef _H_SHADOW
|
||||
#define _H_SHADOW
|
||||
The GNU C Library is free software; you can redistribute it and/or
|
||||
modify it under the terms of the GNU Lesser General Public
|
||||
License as published by the Free Software Foundation; either
|
||||
version 2.1 of the License, or (at your option) any later version.
|
||||
|
||||
The GNU C Library is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
Lesser General Public License for more details.
|
||||
|
||||
#ifdef USE_SYSTEM_SHADOW
|
||||
You should have received a copy of the GNU Lesser General Public
|
||||
License along with the GNU C Library; if not, write to the Free
|
||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||
02111-1307 USA. */
|
||||
|
||||
/* Declaration of types and functions for shadow password suite. */
|
||||
|
||||
#if !defined CONFIG_USE_BB_SHADOW
|
||||
#include <shadow.h>
|
||||
#else
|
||||
|
||||
/*
|
||||
* This information is not derived from AT&T licensed sources. Posted
|
||||
* to the USENET 11/88, and updated 11/90 with information from SVR4.
|
||||
*
|
||||
* $Id: shadow_.h,v 1.1 2002/06/23 04:24:20 andersen Exp $
|
||||
*/
|
||||
#ifndef _SHADOW_H
|
||||
#define _SHADOW_H 1
|
||||
|
||||
typedef long sptime;
|
||||
#include <stdio.h>
|
||||
|
||||
/*
|
||||
* Shadow password security file structure.
|
||||
*/
|
||||
/* Paths to the user database files. */
|
||||
#ifndef _PATH_SHADOW
|
||||
#define _PATH_SHADOW "/etc/shadow"
|
||||
#endif
|
||||
#define SHADOW _PATH_SHADOW
|
||||
|
||||
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 */
|
||||
|
||||
/* Structure of the password file. */
|
||||
struct spwd
|
||||
{
|
||||
char *sp_namp; /* Login name. */
|
||||
char *sp_pwdp; /* Encrypted password. */
|
||||
long int sp_lstchg; /* Date of last change. */
|
||||
long int sp_min; /* Minimum number of days between changes. */
|
||||
long int sp_max; /* Maximum number of days between changes. */
|
||||
long int sp_warn; /* Number of days to warn user to change
|
||||
the password. */
|
||||
long int sp_inact; /* Number of days the account may be
|
||||
inactive. */
|
||||
long int sp_expire; /* Number of days since 1970-01-01 until
|
||||
account expires. */
|
||||
unsigned long int sp_flag; /* Reserved. */
|
||||
};
|
||||
|
||||
/*
|
||||
* Shadow password security file functions.
|
||||
*/
|
||||
|
||||
#include <stdio.h> /* for FILE */
|
||||
/* Open database for reading. */
|
||||
extern void setspent (void);
|
||||
|
||||
extern struct spwd *getspent(void);
|
||||
extern struct spwd *sgetspent(const char *);
|
||||
extern struct spwd *fgetspent(FILE *);
|
||||
extern void setspent(void);
|
||||
extern void endspent(void);
|
||||
extern int putspent(const struct spwd *, FILE *);
|
||||
extern struct spwd *getspnam(const char *name);
|
||||
extern struct spwd *pwd_to_spwd(const struct passwd *pw);
|
||||
/* Close database. */
|
||||
extern void endspent (void);
|
||||
|
||||
#endif /* USE_LOCAL_SHADOW */
|
||||
/* Get next entry from database, perhaps after opening the file. */
|
||||
extern struct spwd *getspent (void);
|
||||
|
||||
#endif /* _H_SHADOW */
|
||||
/* Get shadow entry matching NAME. */
|
||||
extern struct spwd *getspnam (__const char *__name);
|
||||
|
||||
/* Read shadow entry from STRING. */
|
||||
extern struct spwd *sgetspent (__const char *__string);
|
||||
|
||||
/* Read next shadow entry from STREAM. */
|
||||
extern struct spwd *fgetspent (FILE *__stream);
|
||||
|
||||
/* Write line containing shadow password entry to stream. */
|
||||
extern int putspent (__const struct spwd *__p, FILE *__stream);
|
||||
|
||||
/* Reentrant versions of some of the functions above. */
|
||||
extern int getspent_r (struct spwd *__result_buf, char *__buffer,
|
||||
size_t __buflen, struct spwd **__result);
|
||||
|
||||
extern int getspnam_r (__const char *__name, struct spwd *__result_buf,
|
||||
char *__buffer, size_t __buflen,
|
||||
struct spwd **__result)__THROW;
|
||||
|
||||
extern int sgetspent_r (__const char *__string, struct spwd *__result_buf,
|
||||
char *__buffer, size_t __buflen,
|
||||
struct spwd **__result);
|
||||
|
||||
extern int fgetspent_r (FILE *__stream, struct spwd *__result_buf,
|
||||
char *__buffer, size_t __buflen,
|
||||
struct spwd **__result);
|
||||
/* Protect password file against multi writers. */
|
||||
extern int lckpwdf (void);
|
||||
|
||||
/* Unlock password file. */
|
||||
extern int ulckpwdf (void);
|
||||
|
||||
#endif /* shadow.h */
|
||||
#endif
|
||||
|
||||
Reference in New Issue
Block a user