diff options
Diffstat (limited to 'qemu/roms/openhackware/src/libpart/libpart.h')
| -rw-r--r-- | qemu/roms/openhackware/src/libpart/libpart.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/qemu/roms/openhackware/src/libpart/libpart.h b/qemu/roms/openhackware/src/libpart/libpart.h new file mode 100644 index 000000000..a982b8f29 --- /dev/null +++ b/qemu/roms/openhackware/src/libpart/libpart.h @@ -0,0 +1,67 @@ +/* + * <libpart.h> + * + * Open Hack'Ware BIOS partitions management definitions + * + * Copyright (c) 2004-2005 Jocelyn Mayer + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License V2 + * as published by the Free Software Foundation + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + */ + +#if !defined (__OHW_LIBPART_H__) +#define __OHW_LIBPART_H__ + +/* LBA for IDE is 48 bits long. + * For now, I'll use 32 bits to store bloc nr + * and 32 bits to store offsets in blocs and will only handle LBA 28. + * So, I'll be affected with the well known 128 GB disk barrier bug... + */ + +struct part_t { + bloc_device_t *bd; + int partnum; + uint32_t start; /* Partition first bloc */ + uint32_t size; /* Partition size, in blocs */ + uint32_t spb; + uint32_t bps; + uint32_t flags; + + uint32_t bloc_size; /* Bloc size (may be != bd->seclen) */ + /* XXX: broken: to be reworked */ + pos_t boot_start; /* Boot program start bloc & offset */ + pos_t boot_size; /* Boot program size */ + uint32_t boot_load; /* Boot program address load */ + uint32_t boot_entry; /* Boot program entry point */ + + unsigned char *name; + inode_t *boot_file; + fs_t *fs; + + void *private; + + part_t *next; + part_t *bnext; +}; + +int part_register (bloc_device_t *bd, part_t *partition, + const unsigned char *name, int partnum); +void part_set_blocsize (bloc_device_t *bd, part_t *part, uint32_t blocsize); +void part_private_set (part_t *part, void *private); +void *part_private_get (part_t *part); + +part_t *PREP_find_partition (bloc_device_t *bd); +part_t *Apple_probe_partitions (bloc_device_t *bd); +part_t *isofs_probe_partitions (bloc_device_t *bd); + +#endif /* !defined (__OHW_LIBPART_H__) */ |