xref: /onnv-gate/usr/src/cmd/acct/utmp2wtmp.c (revision 428:a261479c3dbd)
10Sstevel@tonic-gate /*
20Sstevel@tonic-gate  * CDDL HEADER START
30Sstevel@tonic-gate  *
40Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
50Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
60Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
70Sstevel@tonic-gate  * with the License.
80Sstevel@tonic-gate  *
90Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
100Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
110Sstevel@tonic-gate  * See the License for the specific language governing permissions
120Sstevel@tonic-gate  * and limitations under the License.
130Sstevel@tonic-gate  *
140Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
150Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
160Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
170Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
180Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
190Sstevel@tonic-gate  *
200Sstevel@tonic-gate  * CDDL HEADER END
210Sstevel@tonic-gate  */
220Sstevel@tonic-gate /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
230Sstevel@tonic-gate /*	  All Rights Reserved  	*/
240Sstevel@tonic-gate 
25*428Ssl108498 /*
26*428Ssl108498  * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
27*428Ssl108498  * Use is subject to license terms.
28*428Ssl108498  */
29*428Ssl108498 #pragma ident	"%Z%%M%	%I%	%E% SMI"
300Sstevel@tonic-gate /*
310Sstevel@tonic-gate  *	create entries for users who are still logged on when accounting
320Sstevel@tonic-gate  *	is being run. Look at utmpx, and update the time stamp. New info
330Sstevel@tonic-gate  *	goes to wtmpx. Called by runacct.
340Sstevel@tonic-gate  */
350Sstevel@tonic-gate 
360Sstevel@tonic-gate #include <stdio.h>
370Sstevel@tonic-gate #include <sys/types.h>
380Sstevel@tonic-gate #include <utmpx.h>
390Sstevel@tonic-gate #include <time.h>
400Sstevel@tonic-gate #include <string.h>
410Sstevel@tonic-gate #include <errno.h>
42*428Ssl108498 #include <stdlib.h>
430Sstevel@tonic-gate 
440Sstevel@tonic-gate int
main(int argc,char ** argv)450Sstevel@tonic-gate main(int argc, char **argv)
460Sstevel@tonic-gate {
470Sstevel@tonic-gate 	struct utmpx *utmpx;
480Sstevel@tonic-gate 	FILE *fp;
490Sstevel@tonic-gate 
500Sstevel@tonic-gate 	fp = fopen(WTMPX_FILE, "a+");
510Sstevel@tonic-gate 	if (fp == NULL) {
520Sstevel@tonic-gate 		fprintf(stderr, "%s: %s: %s\n", argv[0],
530Sstevel@tonic-gate 		    WTMPX_FILE, strerror(errno));
540Sstevel@tonic-gate 		exit(1);
550Sstevel@tonic-gate 	}
560Sstevel@tonic-gate 
570Sstevel@tonic-gate 	while ((utmpx = getutxent()) != NULL) {
580Sstevel@tonic-gate 		if ((utmpx->ut_type == USER_PROCESS) && !(nonuser(*utmpx))) {
590Sstevel@tonic-gate 			time(&utmpx->ut_xtime);
600Sstevel@tonic-gate 			fwrite(utmpx, sizeof(*utmpx), 1, fp);
610Sstevel@tonic-gate 		}
620Sstevel@tonic-gate 	}
630Sstevel@tonic-gate 	fclose(fp);
64*428Ssl108498 	exit(0);
650Sstevel@tonic-gate }
66