xref: /illumos-gate/usr/src/lib/libbsm/mkhdr.sh (revision 71269a2275bf5a143dad6461eee2710a344e7261)
1#!/bin/sh
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License (the "License").
7# You may not use this file except in compliance with the License.
8#
9# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10# or http://www.opensolaris.org/os/licensing.
11# See the License for the specific language governing permissions
12# and limitations under the License.
13#
14# When distributing Covered Code, include this CDDL HEADER in each
15# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16# If applicable, add the following below this CDDL HEADER, with the
17# fields enclosed by brackets "[]" replaced with your own identifying
18# information: Portions Copyright [yyyy] [name of copyright owner]
19#
20# CDDL HEADER END
21#
22#
23# Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
24# Use is subject to license terms.
25#
26# ident	"%Z%%M%	%I%	%E% SMI"
27#
28
29# Automagically generate the audit_uevents.h header file.
30#
31DATABASE=audit_event.txt
32HEADER_FILE=audit_uevents.h
33
34cat <<EOF > $HEADER_FILE
35/*
36 * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
37 * Use is subject to license terms.
38 */
39
40#ifndef	_BSM_AUDIT_UEVENTS_H
41#define	_BSM_AUDIT_UEVENTS_H
42
43EOF
44
45grep '^# ident' $DATABASE | sed -e 's/^#/#pragma/' \
46	-e "s/$DATABASE/$HEADER_FILE/" >> $HEADER_FILE
47
48cat <<EOF >> $HEADER_FILE
49
50/*
51 * User level audit event numbers.
52 *
53 *     0		Reserved as an invalid event number.
54 *     1 - 2047		Reserved for the Solaris Kernel events.
55 *  2048 - 32767	Reserved for the Solaris TCB programs.
56 * 32768 - 65535	Available for third party TCB applications.
57 *
58 */
59
60#ifdef	__cplusplus
61extern "C" {
62#endif
63
64EOF
65
66nawk -F: '{if ((NF == 4) && substr($1,0,1) != "#")
67		if ($1 >= 2048) {
68			tlen = length($2);
69
70			printf("#define\t%s\t", $2)
71			if (tlen < 8)
72				printf("\t");
73			if (tlen < 16)
74				printf("\t");
75			if (tlen < 24)
76				printf("\t");
77			printf("%s\n", $1);
78		}
79	  }' \
80< $DATABASE >> $HEADER_FILE
81
82cat <<EOF >> $HEADER_FILE
83
84#ifdef	__cplusplus
85}
86#endif
87
88#endif	/* _BSM_AUDIT_UEVENTS_H */
89EOF
90
91exit 0
92