/* * CDDL HEADER START * * The contents of this file are subject to the terms of the * Common Development and Distribution License, Version 1.0 only * (the "License"). You may not use this file except in compliance * with the License. * * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE * or http://www.opensolaris.org/os/licensing. * See the License for the specific language governing permissions * and limitations under the License. * * When distributing Covered Code, include this CDDL HEADER in each * file and include the License file at usr/src/OPENSOLARIS.LICENSE. * If applicable, add the following below this CDDL HEADER, with the * fields enclosed by brackets "[]" replaced with your own identifying * information: Portions Copyright [yyyy] [name of copyright owner] * * CDDL HEADER END */ /* Copyright 1997 Sun Microsystems, Inc. All rights reserved. */ /* Use is subject to license terms. */ /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ /* All Rights Reserved */ #pragma ident "%Z%%M% %I% %E% SMI" #include #include #include extern long p_getdate(); /* Validate an expiration date string */ int valid_expire( string, expire ) char *string; time_t *expire; { time_t tmp, now; struct tm *tm; if( !(tmp = (time_t) p_getdate( string ) ) ) return( INVALID ); now = time( (time_t *)0 ); /* Make a time_t for midnight tonight */ tm = localtime( &now ); now -= tm->tm_hour * 60*60 + tm->tm_min * 60 + tm->tm_sec; now += 24 * 60 * 60; if( tmp < now ) return( INVALID ); if( expire ) *expire = now; return( UNIQUE ); }