zfs/lib/libspl/include/sys/vtoc.h

59 lines
1.6 KiB
C

/*
* 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.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#ifndef _SYS_VTOC_H
#define _SYS_VTOC_H
#ifdef __cplusplus
extern "C" {
#endif
/*
* Partition identification tags
*/
#define V_UNASSIGNED 0x00 /* unassigned partition */
#define V_USR 0x04 /* Usr filesystem */
#define V_RESERVED 0x0b /* SMI reserved data */
/*
* error codes for reading & writing vtoc
*/
#define VT_ERROR (-2) /* errno supplies specific error */
#define VT_EIO (-3) /* I/O error accessing vtoc */
#define VT_EINVAL (-4) /* illegal value in vtoc or request */
#define VT_ENOSPC (-6) /* requested space not found */
#ifdef __cplusplus
}
#endif
#endif /* _SYS_VTOC_H */