diff options
Diffstat (limited to 'qemu/roms/openbios/fs/grubfs/iso9660.h')
| -rw-r--r-- | qemu/roms/openbios/fs/grubfs/iso9660.h | 167 |
1 files changed, 0 insertions, 167 deletions
diff --git a/qemu/roms/openbios/fs/grubfs/iso9660.h b/qemu/roms/openbios/fs/grubfs/iso9660.h deleted file mode 100644 index 6423a8f68..000000000 --- a/qemu/roms/openbios/fs/grubfs/iso9660.h +++ /dev/null @@ -1,167 +0,0 @@ -/* - * ISO 9660 filesystem backend for GRUB (GRand Unified Bootloader) - * including Rock Ridge Extensions support - * - * Copyright (C) 1998, 1999 Kousuke Takai <tak@kmc.kyoto-u.ac.jp> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * 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., 51 Franklin Street - Fifth Floor, Boston, - * MA 02110-1301, USA. - */ -/* - * References: - * linux/fs/isofs/rock.[ch] - * mkisofs-1.11.1/diag/isoinfo.c - * mkisofs-1.11.1/iso9660.h - * (all are written by Eric Youngdale) - */ - -/* - * Modified by SONE Takeshi to work with FILO - */ - -#ifndef _ISO9660_H_ -#define _ISO9660_H_ - -#define ISO_SECTOR_BITS (11) -#define ISO_SECTOR_SIZE (1<<ISO_SECTOR_BITS) - -#define ISO_REGULAR 1 /* regular file */ -#define ISO_DIRECTORY 2 /* directory */ -#define ISO_OTHER 0 /* other file (with Rock Ridge) */ - -#define RR_FLAG_PX 0x01 /* have POSIX file attributes */ -#define RR_FLAG_NM 0x08 /* have alternate file name */ - -/* POSIX file attributes for Rock Ridge extensions */ -#define POSIX_S_IFMT 0xF000 -#define POSIX_S_IFREG 0x8000 -#define POSIX_S_IFDIR 0x4000 - -/* volume descriptor types */ -#define ISO_VD_PRIMARY 1 -#define ISO_VD_END 255 - -#define ISO_STANDARD_ID "CD001" - -#ifndef ASM_FILE - -typedef union { - uint8_t l,b; -} iso_8bit_t; - -typedef struct __iso_16bit { - uint16_t l, b; -} iso_16bit_t; - -typedef struct __iso_32bit { - uint32_t l, b; -} iso_32bit_t; - -typedef uint8_t iso_date_t[7]; - -struct iso_directory_record { - iso_8bit_t length; - iso_8bit_t ext_attr_length; - iso_32bit_t extent; - iso_32bit_t size; - iso_date_t date; - iso_8bit_t flags; - iso_8bit_t file_unit_size; - iso_8bit_t interleave; - iso_16bit_t volume_seq_number; - iso_8bit_t name_len; - uint8_t name[1]; -} __attribute__ ((packed)); - -struct iso_primary_descriptor { - iso_8bit_t type; - uint8_t id[5]; - iso_8bit_t version; - uint8_t _unused1[1]; - uint8_t system_id[32]; - uint8_t volume_id[32]; - uint8_t _unused2[8]; - iso_32bit_t volume_space_size; - uint8_t _unused3[32]; - iso_16bit_t volume_set_size; - iso_16bit_t volume_seq_number; - iso_16bit_t logical_block_size; - iso_32bit_t path_table_size; - uint8_t type_l_path_table[4]; - uint8_t opt_type_l_path_table[4]; - uint8_t type_m_path_table[4]; - uint8_t opt_type_m_path_table[4]; - struct iso_directory_record root_directory_record; - uint8_t volume_set_id[128]; - uint8_t publisher_id[128]; - uint8_t preparer_id[128]; - uint8_t application_id[128]; - uint8_t copyright_file_id[37]; - uint8_t abstract_file_id[37]; - uint8_t bibliographic_file_id[37]; - uint8_t creation_date[17]; - uint8_t modification_date[17]; - uint8_t expiration_date[17]; - uint8_t effective_date[17]; - iso_8bit_t file_structure_version; - uint8_t _unused4[1]; - uint8_t application_data[512]; - uint8_t _unused5[653]; -} __attribute__ ((packed)); - -struct rock_ridge { - uint16_t signature; - uint8_t len; - uint8_t version; - union { - struct CE { - iso_32bit_t extent; - iso_32bit_t offset; - iso_32bit_t size; - } ce; - struct NM { - iso_8bit_t flags; - uint8_t name[0]; - } nm; - struct PX { - iso_32bit_t mode; - iso_32bit_t nlink; - iso_32bit_t uid; - iso_32bit_t gid; - } px; - struct RR { - iso_8bit_t flags; - } rr; - } u; -} __attribute__ ((packed)); - -typedef union RR_ptr { - struct rock_ridge *rr; - char *ptr; - int i; -} RR_ptr_t; - -#define CHECK2(ptr, c1, c2) \ - (*(unsigned char *)(ptr) == (c1) && \ - *((unsigned char *)(ptr) + 1) == (c2)) -#define CHECK4(ptr, c1, c2, c3, c4) \ - (*(unsigned char *)(ptr) == (c1) && \ - *((unsigned char *)(ptr) + 1) == (c2) && \ - *((unsigned char *)(ptr) + 2) == (c3) && \ - *((unsigned char *)(ptr) + 3) == (c4)) - -#endif /* !ASM_FILE */ - -#endif /* _ISO9660_H_ */ |