root/usr/src/cmd/acct/closewtmp.c
/*
 * 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 (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/*        All Rights Reserved   */
/*      Copyright (c) 1999, 2000 by Sun Microsystems, Inc. */
/*      All rights reserved. */


#ident  "%Z%%M% %I%     %E% SMI"        /* SVr4.0 1.2   */

/*
 *      fudge an entry to wtmpx for each user who is still logged on when
 *      acct is being run. This entry marks a DEAD_PROCESS, and the
 *      current time as time stamp. This should be done before connect
 *      time is processed. Called by runacct.
 */

#include <stdio.h>
#include <sys/types.h>
#include <utmpx.h>

int
main(int argc, char **argv)
{
        struct utmpx *utmpx;

        setutxent();
        while ((utmpx = getutxent()) != NULL) {
                if (utmpx->ut_type == USER_PROCESS) {
                        utmpx->ut_type = DEAD_PROCESS;
                        time(&utmpx->ut_xtime);
                        (void) updwtmpx(WTMPX_FILE, utmpx);
                }
        }
        endutxent();
        return (0);
}