17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * CDDL HEADER START 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * The contents of this file are subject to the terms of the 5*7257d1b4Sraf * Common Development and Distribution License (the "License"). 6*7257d1b4Sraf * You may not use this file except in compliance with the License. 77c478bd9Sstevel@tonic-gate * 87c478bd9Sstevel@tonic-gate * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 97c478bd9Sstevel@tonic-gate * or http://www.opensolaris.org/os/licensing. 107c478bd9Sstevel@tonic-gate * See the License for the specific language governing permissions 117c478bd9Sstevel@tonic-gate * and limitations under the License. 127c478bd9Sstevel@tonic-gate * 137c478bd9Sstevel@tonic-gate * When distributing Covered Code, include this CDDL HEADER in each 147c478bd9Sstevel@tonic-gate * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 157c478bd9Sstevel@tonic-gate * If applicable, add the following below this CDDL HEADER, with the 167c478bd9Sstevel@tonic-gate * fields enclosed by brackets "[]" replaced with your own identifying 177c478bd9Sstevel@tonic-gate * information: Portions Copyright [yyyy] [name of copyright owner] 187c478bd9Sstevel@tonic-gate * 197c478bd9Sstevel@tonic-gate * CDDL HEADER END 207c478bd9Sstevel@tonic-gate */ 21*7257d1b4Sraf 22*7257d1b4Sraf /* 23*7257d1b4Sraf * Copyright 2008 Sun Microsystems, Inc. All rights reserved. 24*7257d1b4Sraf * Use is subject to license terms. 25*7257d1b4Sraf */ 26*7257d1b4Sraf 277c478bd9Sstevel@tonic-gate /* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */ 287c478bd9Sstevel@tonic-gate /* All Rights Reserved */ 297c478bd9Sstevel@tonic-gate 30*7257d1b4Sraf #pragma ident "%Z%%M% %I% %E% SMI" 317c478bd9Sstevel@tonic-gate 327c478bd9Sstevel@tonic-gate #include <time.h> 337c478bd9Sstevel@tonic-gate 347c478bd9Sstevel@tonic-gate extern int putenv(); 357c478bd9Sstevel@tonic-gate 367c478bd9Sstevel@tonic-gate static int mask_defined = 0; 377c478bd9Sstevel@tonic-gate 387c478bd9Sstevel@tonic-gate static char *dmaskpath = "DATEMSK=/etc/datemsk"; 397c478bd9Sstevel@tonic-gate 407c478bd9Sstevel@tonic-gate /* Parse a date string and return time_t value */ 417c478bd9Sstevel@tonic-gate time_t p_getdate(string)427c478bd9Sstevel@tonic-gatep_getdate( string ) 437c478bd9Sstevel@tonic-gate char *string; 447c478bd9Sstevel@tonic-gate { 457c478bd9Sstevel@tonic-gate struct tm *tmptr, *getdate(); 467c478bd9Sstevel@tonic-gate time_t rtime; 477c478bd9Sstevel@tonic-gate 487c478bd9Sstevel@tonic-gate if ( !mask_defined ) { 497c478bd9Sstevel@tonic-gate if ( putenv( dmaskpath ) != 0 ) 507c478bd9Sstevel@tonic-gate return( (time_t) 0 ); 517c478bd9Sstevel@tonic-gate mask_defined = 1; 527c478bd9Sstevel@tonic-gate } 537c478bd9Sstevel@tonic-gate if( !(tmptr = getdate( string )) ) 547c478bd9Sstevel@tonic-gate return( (time_t) 0 ); 557c478bd9Sstevel@tonic-gate if ( (rtime = mktime( tmptr )) < 0) 567c478bd9Sstevel@tonic-gate return( (time_t) 0); 577c478bd9Sstevel@tonic-gate return( rtime ); 587c478bd9Sstevel@tonic-gate } 597c478bd9Sstevel@tonic-gate 60