1 /*-
2  * Copyright (c) 2007 Robert M. M. Watson
3  * All rights reserved.
4  *
5  * This software was developed by Robert N. M. Watson for the TrustedBSD
6  * Project.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions
10  * are met:
11  * 1. Redistributions of source code must retain the above copyright
12  *    notice, this list of conditions and the following disclaimer.
13  * 2. Redistributions in binary form must reproduce the above copyright
14  *    notice, this list of conditions and the following disclaimer in the
15  *    documentation and/or other materials provided with the distribution.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR, NCIRCLE NETWORK SECURITY,
21  * INC., OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
22  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
23  * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
24  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
25  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
26  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28  *
29  * $FreeBSD$
30  */
31 
32 /*
33  * Confirm that privilege is required to submit an audit record; we don't
34  * actually submit a record, but instead rely on the fact that length
35  * validation of the record will occur after the kernel privilege check.
36  *
37  * XXX: It might be better to submit a nul record of some sort.
38  */
39 
40 #include <sys/types.h>
41 
42 #include <bsm/audit.h>
43 
44 #include <err.h>
45 #include <errno.h>
46 #include <stdio.h>
47 #include <string.h>
48 
49 #include "main.h"
50 
51 int
52 priv_audit_submit_setup(int asroot, int injail, struct test *test)
53 {
54 
55 	/*
56 	 * XXXRW: It would be nice if we checked for audit being configured
57 	 * here.
58 	 */
59 	return (0);
60 }
61 
62 void
63 priv_audit_submit(int asroot, int injail, struct test *test)
64 {
65 	char record[MAX_AUDIT_RECORD_SIZE+10];
66 	int error;
67 
68 	bzero(record, sizeof(record));
69 	error = audit(record, sizeof(record));
70 	if (asroot && injail)
71 		expect("priv_audit_submit(asroot, injail)", error, -1,
72 		    ENOSYS);
73 	if (asroot && !injail)
74 		expect("priv_audit_submit(asroot, !injail)", error, -1,
75 		    EINVAL);
76 	if (!asroot && injail)
77 		expect("priv_audit_submit(!asroot, injail)", error, -1,
78 		    ENOSYS);
79 	if (!asroot && !injail)
80 		expect("priv_audit_submit(!asroot, !injail)", error, -1,
81 		    EPERM);
82 }
83 
84 void
85 priv_audit_submit_cleanup(int asroot, int injail, struct test *test)
86 {
87 
88 }
89