1*0Sstevel@tonic-gate /*
2*0Sstevel@tonic-gate * CDDL HEADER START
3*0Sstevel@tonic-gate *
4*0Sstevel@tonic-gate * The contents of this file are subject to the terms of the
5*0Sstevel@tonic-gate * Common Development and Distribution License, Version 1.0 only
6*0Sstevel@tonic-gate * (the "License"). You may not use this file except in compliance
7*0Sstevel@tonic-gate * with the License.
8*0Sstevel@tonic-gate *
9*0Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*0Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing.
11*0Sstevel@tonic-gate * See the License for the specific language governing permissions
12*0Sstevel@tonic-gate * and limitations under the License.
13*0Sstevel@tonic-gate *
14*0Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each
15*0Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*0Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the
17*0Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying
18*0Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner]
19*0Sstevel@tonic-gate *
20*0Sstevel@tonic-gate * CDDL HEADER END
21*0Sstevel@tonic-gate */
22*0Sstevel@tonic-gate /* Copyright 1997 Sun Microsystems, Inc. All rights reserved. */
23*0Sstevel@tonic-gate /* Use is subject to license terms. */
24*0Sstevel@tonic-gate
25*0Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
26*0Sstevel@tonic-gate /* All Rights Reserved */
27*0Sstevel@tonic-gate
28*0Sstevel@tonic-gate #pragma ident "%Z%%M% %I% %E% SMI"
29*0Sstevel@tonic-gate
30*0Sstevel@tonic-gate #include <sys/types.h>
31*0Sstevel@tonic-gate #include <time.h>
32*0Sstevel@tonic-gate #include <users.h>
33*0Sstevel@tonic-gate
34*0Sstevel@tonic-gate extern long p_getdate();
35*0Sstevel@tonic-gate
36*0Sstevel@tonic-gate /*
37*0Sstevel@tonic-gate Validate an expiration date string
38*0Sstevel@tonic-gate */
39*0Sstevel@tonic-gate int
valid_expire(string,expire)40*0Sstevel@tonic-gate valid_expire( string, expire )
41*0Sstevel@tonic-gate char *string;
42*0Sstevel@tonic-gate time_t *expire;
43*0Sstevel@tonic-gate {
44*0Sstevel@tonic-gate time_t tmp, now;
45*0Sstevel@tonic-gate struct tm *tm;
46*0Sstevel@tonic-gate
47*0Sstevel@tonic-gate if( !(tmp = (time_t) p_getdate( string ) ) )
48*0Sstevel@tonic-gate return( INVALID );
49*0Sstevel@tonic-gate
50*0Sstevel@tonic-gate now = time( (time_t *)0 );
51*0Sstevel@tonic-gate
52*0Sstevel@tonic-gate /* Make a time_t for midnight tonight */
53*0Sstevel@tonic-gate tm = localtime( &now );
54*0Sstevel@tonic-gate now -= tm->tm_hour * 60*60 + tm->tm_min * 60 + tm->tm_sec;
55*0Sstevel@tonic-gate now += 24 * 60 * 60;
56*0Sstevel@tonic-gate
57*0Sstevel@tonic-gate if( tmp < now ) return( INVALID );
58*0Sstevel@tonic-gate
59*0Sstevel@tonic-gate if( expire ) *expire = now;
60*0Sstevel@tonic-gate
61*0Sstevel@tonic-gate return( UNIQUE );
62*0Sstevel@tonic-gate }
63