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/* ========================================================================
* Copyright 1988-2006 University of Washington
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
*
* ========================================================================
*/
/*
* Program: Dual check password part 1
*
* Author: Mark Crispin
* Networks and Distributed Computing
* Computing & Communications
* University of Washington
* Administration Building, AG-44
* Seattle, WA 98195
* Internet: MRC@CAC.Washington.EDU
*
* Date: 1 August 1988
* Last Edited: 30 August 2006
*/
struct passwd *checkpw_alt(struct passwd *pw,char *pass,int argc,char *argv[]);
struct passwd *checkpw_std(struct passwd *pw,char *pass,int argc,char *argv[]);
/* Check password
* Accepts: login passwd struct
* password string
* argument count
* argument vector
* Returns: passwd struct if password validated, NIL otherwise
*/
struct passwd *checkpw (struct passwd *pw,char *pass,int argc,char *argv[])
{
struct passwd *ret;
/* in case first checker smashes it */
char *user = cpystr (pw->pw_name);
if (!(ret = checkpw_alt (pw,pass,argc,argv)))
ret = checkpw_std (getpwnam (user),pass,argc,argv);
fs_give ((void **) &user);
return ret;
}
/* Redefine alt checker's routine name */
#define checkpw checkpw_alt
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