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Added filesystem

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This commit is contained in:
Alex
2022-10-28 08:50:14 +03:00
parent 74a4685ba9
commit c8e5ce1d36
12 changed files with 1129 additions and 205 deletions
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74
include/filesystem/ext2.hpp Normal file
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#ifndef __FENNIX_KERNEL_FILESYSTEM_EXT2_H__
#define __FENNIX_KERNEL_FILESYSTEM_EXT2_H__
#include <types.h>
#include <filesystem.hpp>
namespace FileSystem
{
class EXT2
{
public:
struct SuperBlock
{
uint32_t Inodes;
uint32_t Blocks;
uint32_t ReservedBlocks;
uint32_t FreeBlock;
uint32_t FreeInodes;
uint32_t FirstDataBlock;
uint32_t LogBlockSize;
uint32_t LogFragSize;
uint32_t BlocksPerGroup;
uint32_t FragsPerGroup;
uint32_t InodesPerGroup;
uint32_t LastMountTime;
uint32_t LastWrittenTime;
uint16_t MountedTimes;
uint16_t MaximumMountedTimes;
uint16_t Magic;
uint16_t State;
uint16_t Errors;
uint16_t MinorRevLevel;
uint32_t LastCheck;
uint32_t CheckInternval;
uint32_t SystemID;
uint32_t RevLevel;
uint16_t ReservedBlocksUserID;
uint16_t ReservedBlocksGroupID;
uint32_t FirstInode;
uint16_t InodeSize;
uint16_t BlockGroups;
uint32_t FeatureCompatibility;
uint32_t FeatureIncompatibility;
uint32_t FeatureRoCompatibility;
uint8_t UUID[16];
char VolumeName[16];
char LastMounted[64];
uint32_t BitmapAlogrithm;
uint8_t PreallocatedBlocks;
uint8_t PreallocatedDirectoryBlocks;
uint16_t Padding;
uint8_t JournalUUID[16];
uint32_t JournalInum;
uint32_t JournalDev;
uint32_t LastOrphan;
uint32_t HashSeed[4];
uint8_t DefHashVersion;
uint8_t ReservedCharPad;
uint16_t ReservedWordPad;
uint32_t DefaultMountOptions;
uint32_t FirstMetaBg;
uint32_t Reserved[190];
};
EXT2(void *partition);
~EXT2();
};
}
#endif // !__FENNIX_KERNEL_FILESYSTEM_EXT2_H__