ulog_login.c revision 200153 
1/*-
2 * Copyright (c) 2009 Ed Schouten <ed@FreeBSD.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 *
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24 * SUCH DAMAGE.
25 */
26
27#include <sys/cdefs.h>
28__FBSDID("$FreeBSD: head/lib/libulog/ulog_login.c 200153 2009-12-05 19:53:29Z ed $");
29
30#include <sys/time.h>
31#include <paths.h>
32#include <string.h>
33
34#include "ulog_internal.h"
35
36void
37ulog_login(const char *line, const char *user, const char *host)
38{
39	struct ulog_utmpx utx;
40
41	/* Remove /dev/ component. */
42	if (strncmp(line, _PATH_DEV, sizeof _PATH_DEV - 1) == 0)
43		line += sizeof _PATH_DEV - 1;
44
45	memset(&utx, 0, sizeof utx);
46
47	/* XXX: ut_id, ut_pid missing. */
48	utx.ut_type = USER_PROCESS;
49	strncpy(utx.ut_line, line, sizeof utx.ut_line);
50	strncpy(utx.ut_user, user, sizeof utx.ut_user);
51	strncpy(utx.ut_host, host, sizeof utx.ut_host);
52	gettimeofday(&utx.ut_tv, NULL);
53
54	ulog_pututxline(&utx);
55}
56
57void
58ulog_logout(const char *line)
59{
60	struct ulog_utmpx utx;
61
62	/* Remove /dev/ component. */
63	if (strncmp(line, _PATH_DEV, sizeof _PATH_DEV - 1) == 0)
64		line += sizeof _PATH_DEV - 1;
65
66	memset(&utx, 0, sizeof utx);
67
68	/* XXX: ut_id, ut_pid missing. ut_line not needed */
69	utx.ut_type = DEAD_PROCESS;
70	strncpy(utx.ut_line, line, sizeof utx.ut_line);
71	gettimeofday(&utx.ut_tv, NULL);
72
73	ulog_pututxline(&utx);
74}
75