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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: BSI check password
*
* 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
*/
/* Check password
* Accepts: login passwd struct
* password string
* argument count
* argument vector
* Returns: passwd struct if password validated, NIL otherwise
*/
#include <login_cap.h>
struct passwd *checkpw (struct passwd *pw,char *pass,int argc,char *argv[])
{
char *s,tmp[MAILTMPLEN];
login_cap_t *lc;
/* make service name */
sprintf (tmp,"auth-%s",(char *) mail_parameters (NIL,GET_SERVICENAME,NIL));
/* validate password */
return ((lc = login_getclass (pw->pw_class)) &&
(s = login_getstyle (lc,NIL,tmp)) &&
(auth_response (pw->pw_name,lc->lc_class,s,"response",NIL,"",pass)
> 0)) ? pw : NIL;
}
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