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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (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 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* MAC Services Module
*/
#include <sys/types.h>
#include <sys/conf.h>
#include <sys/stat.h>
#include <sys/stream.h>
#include <sys/modctl.h>
#include <sys/atomic.h>
#include <sys/mac.h>
#include <sys/mac_impl.h>
static struct modlmisc i_mac_modlmisc = {
&mod_miscops,
MAC_INFO
};
static struct modlinkage i_mac_modlinkage = {
MODREV_1,
&i_mac_modlmisc,
NULL
};
/*
* Module initialization functions.
*/
static void
i_mac_mod_init(void)
{
mac_init();
}
static int
i_mac_mod_fini(void)
{
int err;
if ((err = mac_fini()) != 0)
return (err);
return (0);
}
/*
* modlinkage functions.
*/
int
_init(void)
{
int err;
i_mac_mod_init();
if ((err = mod_install(&i_mac_modlinkage)) != 0) {
(void) i_mac_mod_fini();
return (err);
}
#ifdef DEBUG
cmn_err(CE_NOTE, "!%s loaded", MAC_INFO);
#endif /* DEBUG */
return (0);
}
int
_fini(void)
{
int err;
if ((err = i_mac_mod_fini()) != 0)
return (err);
if ((err = mod_remove(&i_mac_modlinkage)) != 0)
return (err);
#ifdef DEBUG
cmn_err(CE_NOTE, "!%s unloaded", MAC_INFO);
#endif /* DEBUG */
return (0);
}
int
_info(struct modinfo *modinfop)
{
return (mod_info(&i_mac_modlinkage, modinfop));
}
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