1 /*-
2 * Copyright (c) 2006 Robert N. M. Watson
3 * All rights reserved.
4 *
5 * This software was developed by Robert Watson for the TrustedBSD Project.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 /*
30 * Sample audit filter: no-op which sinks audit records in both BSM and
31 * parsed formats, but does nothing with them.
32 */
33
34 #include <bsm/libbsm.h>
35
36 #include <bsm/libbsm.h>
37 #include <bsm/audit_filter.h>
38
39 #ifndef __unused
40 #define __unused
41 #endif
42
43 int
AUDIT_FILTER_ATTACH(void * instance __unused,int argc __unused,char * argv[]__unused)44 AUDIT_FILTER_ATTACH(void *instance __unused, int argc __unused,
45 char *argv[] __unused)
46 {
47
48 return (0);
49 }
50
51 int
AUDIT_FILTER_REINIT(void * instance __unused,int argc __unused,char * argv[]__unused)52 AUDIT_FILTER_REINIT(void *instance __unused, int argc __unused,
53 char *argv[] __unused)
54 {
55
56 return (0);
57 }
58
59 void
AUDIT_FILTER_RECORD(void * instance __unused,struct timespec * ts __unused,int token_count __unused,const tokenstr_t * tok[]__unused)60 AUDIT_FILTER_RECORD(void *instance __unused, struct timespec *ts __unused,
61 int token_count __unused, const tokenstr_t *tok[] __unused)
62 {
63
64 }
65
66 void
AUDIT_FILTER_RAWRECORD(void * instance __unused,struct timespec * ts __unused,u_char * data __unused,u_int len __unused)67 AUDIT_FILTER_RAWRECORD(void *instance __unused, struct timespec *ts __unused,
68 u_char *data __unused, u_int len __unused)
69 {
70
71 }
72
73 void
AUDIT_FILTER_DETACH(void * instance __unused)74 AUDIT_FILTER_DETACH(void *instance __unused)
75 {
76
77 }
78