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 44 AUDIT_FILTER_ATTACH(void *instance __unused, int argc __unused, 45 char *argv[] __unused) 46 { 47 48 return (0); 49 } 50 51 int 52 AUDIT_FILTER_REINIT(void *instance __unused, int argc __unused, 53 char *argv[] __unused) 54 { 55 56 return (0); 57 } 58 59 void 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 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 74 AUDIT_FILTER_DETACH(void *instance __unused) 75 { 76 77 } 78