mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-20 11:11:24 +00:00
1d3aed33e8
partitioning class that supports multiple schemes. Current schemes supported are APM (Apple Partition Map) and GPT. Change all GEOM_APPLE anf GEOM_GPT options into GEOM_PART_APM and GEOM_PART_GPT (resp). The ctlreq interface supports verbs to create and destroy partitioning schemes on a disk; to add, delete and modify partitions; and to commit or undo changes made.
63 lines
2.1 KiB
C
63 lines
2.1 KiB
C
/*-
|
|
* Copyright (c) 2007 Marcel Moolenaar
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#ifndef _SYS_APM_H_
|
|
#define _SYS_APM_H_
|
|
|
|
/* Driver Descriptor Record. */
|
|
struct apm_ddr {
|
|
uint16_t ddr_sig;
|
|
#define APM_DDR_SIG 0x4552
|
|
uint16_t ddr_blksize;
|
|
uint32_t ddr_blkcount;
|
|
};
|
|
|
|
/* Partition Map Entry Record. */
|
|
struct apm_ent {
|
|
uint16_t ent_sig;
|
|
#define APM_ENT_SIG 0x504d
|
|
uint16_t _pad_;
|
|
uint32_t ent_pmblkcnt;
|
|
uint32_t ent_start;
|
|
uint32_t ent_size;
|
|
char ent_name[32];
|
|
char ent_type[32];
|
|
};
|
|
|
|
#define APM_ENT_TYPE_SELF "Apple_partition_map"
|
|
#define APM_ENT_TYPE_UNUSED "Apple_Free"
|
|
|
|
#define APM_ENT_TYPE_FREEBSD "FreeBSD"
|
|
#define APM_ENT_TYPE_FREEBSD_SWAP "FreeBSD-swap"
|
|
#define APM_ENT_TYPE_FREEBSD_UFS "FreeBSD-UFS"
|
|
#define APM_ENT_TYPE_FREEBSD_VINUM "FreeBSD-Vinum"
|
|
|
|
#define APM_ENT_TYPE_APPLE_HFS "Apple_HFS"
|
|
|
|
#endif /* _SYS_APM_H_ */
|