53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*
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* GRUB -- GRand Unified Bootloader
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* Copyright (C) 2013 Free Software Foundation, Inc.
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*
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* GRUB is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* GRUB is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef GRUB_EXFAT_H
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#define GRUB_EXFAT_H 1
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#include <grub/types.h>
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struct grub_exfat_bpb
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{
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grub_uint8_t jmp_boot[3];
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grub_uint8_t oem_name[8];
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grub_uint8_t mbz[53];
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grub_uint64_t num_hidden_sectors;
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grub_uint64_t num_total_sectors;
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grub_uint32_t num_reserved_sectors;
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grub_uint32_t sectors_per_fat;
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grub_uint32_t cluster_offset;
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grub_uint32_t cluster_count;
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grub_uint32_t root_cluster;
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grub_uint32_t num_serial;
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grub_uint16_t fs_revision;
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grub_uint16_t volume_flags;
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grub_uint8_t bytes_per_sector_shift;
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grub_uint8_t sectors_per_cluster_shift;
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grub_uint8_t num_fats;
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grub_uint8_t num_ph_drive;
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grub_uint8_t reserved[8];
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} GRUB_PACKED;
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#ifdef GRUB_UTIL
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#include <grub/disk.h>
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grub_disk_addr_t
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grub_exfat_get_cluster_sector (grub_disk_t disk, grub_uint64_t *sec_per_lcn);
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#endif
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#endif
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