/*
* 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
* 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"
/*
* miscellaneous utilities
*/
#include <meta.h>
#include <zone.h>
/*
* open administrative device
*/
int
)
{
/* if not already open */
if (meta_fd < 0) {
}
/* get major */
/* check driver version */
return (-1);
if (dversion != MD_DVERSION)
}
/* return fd */
return (meta_fd);
}
int
)
{
if (meta_fd >= 0) {
meta_fd = -1;
}
return (0);
}
/*
* Returns True if the md_dev64_t passed in is a metadevice.
* Else it returns False.
*/
int
)
{
int fd;
}
int
{
if (max_nunits == 0)
return (-1);
return (max_nunits);
}
{
int fd;
}