42 lines
1.3 KiB
C
42 lines
1.3 KiB
C
/*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program 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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#ifndef DISKS_H
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#define DISKS_H
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struct block_device;
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/** Size of one sector in bytes */
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#define SECTOR_SIZE 512
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/** Size of one sector in bit shift */
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#define SECTOR_SHIFT 9
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/**
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* Description of one partition table entry (D*S type)
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*/
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struct partition_entry {
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uint8_t boot_indicator; /*! Maybe marked as an active partition */
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uint8_t chs_begin[3]; /*! Start of the partition in cylinders, heads and sectors */
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uint8_t type; /*! Filesystem type */
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uint8_t chs_end[3]; /*! End of the partition in cylinders, heads and sectors */
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uint32_t partition_start; /*! Start of the partition in LBA notation */
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uint32_t partition_size; /*! Start of the partition in LBA notation */
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} __attribute__ ((packed));
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extern int parse_partition_table(struct block_device*);
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#endif /* DISKS_H */
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