#!/bin/sh
#
# CDDL HEADER START
#
# The contents of this file are subject to the terms of the
# Common Development and Distribution License (the "License").
# You may not use this file except in compliance with the License.
#
# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
# or http://www.opensolaris.org/os/licensing.
# See the License for the specific language governing permissions
# and limitations under the License.
#
# When distributing Covered Code, include this CDDL HEADER in each
# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
# If applicable, add the following below this CDDL HEADER, with the
# fields enclosed by brackets "[]" replaced with your own identifying
# information: Portions Copyright [yyyy] [name of copyright owner]
#
# CDDL HEADER END
#
# Copyright (c) 1992, 2010, Oracle and/or its affiliates. All rights reserved.
#

# Automagically generate the audit_uevents.h header file.
#
setvar DATABASE = 'audit_event.txt'
setvar HEADER_FILE = 'audit_uevents.h'
setvar CR_YEAR = $(/usr/bin/date '+%Y)

cat <<< """ > $HEADER_FILE
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 1992, $CR_YEAR, Oracle and/or its affiliates. All rights reserved.
 */

#ifndef	_BSM_AUDIT_UEVENTS_H
#define	_BSM_AUDIT_UEVENTS_H

"""
> $HEADER_FILE
/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 1992, $CR_YEAR, Oracle and/or its affiliates. All rights reserved.
 */

#ifndef	_BSM_AUDIT_UEVENTS_H
#define	_BSM_AUDIT_UEVENTS_H

EOF

cat <<< """ >> $HEADER_FILE

/*
 * User level audit event numbers.
 *
 *     0		Reserved as an invalid event number.
 *     1 - 2047		Reserved for the Solaris Kernel events.
 *  2048 - 32767	Reserved for the Solaris TCB programs.
 * 32768 - 65535	Available for third party TCB applications.
 *
 */

#ifdef	__cplusplus
extern "C" {
#endif

"""
>> $HEADER_FILE

/*
 * User level audit event numbers.
 *
 *     0		Reserved as an invalid event number.
 *     1 - 2047		Reserved for the Solaris Kernel events.
 *  2048 - 32767	Reserved for the Solaris TCB programs.
 * 32768 - 65535	Available for third party TCB applications.
 *
 */

#ifdef	__cplusplus
extern "C" {
#endif

EOF

nawk -F: '{if ((NF == 4) && substr($1,0,1) != "#")
		if ($1 >= 2048) {
			tlen = length($2);

			printf("#define\t%s\t", $2)
			if (tlen < 8)
				printf("\t");
			if (tlen < 16)
				printf("\t");
			if (tlen < 24)
				printf("\t");
			printf("%s\n", $1);
		}
	  }' \
< $DATABASE >> $HEADER_FILE

cat <<< """ >> $HEADER_FILE

#ifdef	__cplusplus
}
#endif

#endif	/* _BSM_AUDIT_UEVENTS_H */
"""
>> $HEADER_FILE

#ifdef	__cplusplus
}
#endif

#endif	/* _BSM_AUDIT_UEVENTS_H */
EOF

exit 0