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/*
* 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 2009 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include <sys/zio.h>
#include <sys/spa.h>
#include <sys/bootconf.h>
char *
spa_get_bootprop(char *propname)
{
int proplen;
char *value;
proplen = BOP_GETPROPLEN(bootops, propname);
if (proplen <= 0)
return (NULL);
value = kmem_zalloc(proplen, KM_SLEEP);
if (BOP_GETPROP(bootops, propname, value) == -1) {
kmem_free(value, proplen);
return (NULL);
}
return (value);
}
void
spa_free_bootprop(char *propname)
{
kmem_free(propname, strlen(propname) + 1);
}
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