36 lines
661 B
C
36 lines
661 B
C
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#pragma once
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#include "fs/VFS.h"
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#include <luna/Types.h>
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#define MBR_BOOTABLE 0x80
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#define MBR_SIGNATURE_1 0x55
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#define MBR_SIGNATURE_2 0xAA
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namespace MBR
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{
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struct [[gnu::packed]] PartitionHeader
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{
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u8 attributes;
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u8 chs_start[3];
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u8 partition_type;
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u8 chs_end[3];
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u32 start_lba;
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u32 num_sectors;
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};
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struct [[gnu::packed]] DiskHeader
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{
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u8 mbr_code[440];
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u8 disk_id[4];
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u8 reserved[2];
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PartitionHeader partitions[4];
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u8 signature[2];
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};
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static_assert(sizeof(DiskHeader) == 512ul);
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Result<bool> identify(SharedPtr<VFS::Inode> inode);
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};
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