mirror of
https://github.com/wiiu-env/PayloadLoaderInstaller.git
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63 lines
2.0 KiB
C
63 lines
2.0 KiB
C
#pragma once
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#include <wut.h>
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#define FSTHEADER_MAGIC "FST"
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typedef struct WUT_PACKED FSTHeader {
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char magic[3];
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uint8_t version;
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uint32_t blockSize;
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uint32_t numberOfSections;
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uint8_t hashDisabled;
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WUT_PADDING_BYTES(32 - 13);
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} FSTHeader;
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WUT_CHECK_OFFSET(FSTHeader, 0x00, magic);
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WUT_CHECK_OFFSET(FSTHeader, 0x03, version);
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WUT_CHECK_OFFSET(FSTHeader, 0x04, blockSize);
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WUT_CHECK_OFFSET(FSTHeader, 0x08, numberOfSections);
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WUT_CHECK_OFFSET(FSTHeader, 0x0C, hashDisabled);
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WUT_CHECK_SIZE(FSTHeader, 0x20);
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typedef struct WUT_PACKED FSTSectionEntry {
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uint32_t addressInVolumeBlocks;
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uint32_t sizeInVolumeBlocks;
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uint64_t ownerID;
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uint32_t groupID;
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uint8_t hashMode;
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WUT_PADDING_BYTES(32 - 21);
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} FSTSectionEntry;
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WUT_CHECK_OFFSET(FSTSectionEntry, 0x00, addressInVolumeBlocks);
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WUT_CHECK_OFFSET(FSTSectionEntry, 0x04, sizeInVolumeBlocks);
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WUT_CHECK_OFFSET(FSTSectionEntry, 0x08, ownerID);
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WUT_CHECK_OFFSET(FSTSectionEntry, 0x10, groupID);
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WUT_CHECK_OFFSET(FSTSectionEntry, 0x14, hashMode);
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WUT_CHECK_SIZE(FSTSectionEntry, 0x20);
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typedef struct WUT_PACKED FSTNodeEntry {
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uint8_t type;
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char nameOffset[3]; // 24 bit int
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union {
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struct {
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uint32_t parentEntryNumber;
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uint32_t lastEntryNumber;
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} directory;
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struct {
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uint32_t addressInBlocks;
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uint32_t size;
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} file;
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};
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uint16_t permission;
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uint16_t sectionNumber;
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} FSTNodeEntry;
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x00, type);
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x01, nameOffset);
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x04, directory.parentEntryNumber);
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x08, directory.lastEntryNumber);
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x04, file.addressInBlocks);
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x08, file.size);
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x0C, permission);
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WUT_CHECK_OFFSET(FSTNodeEntry, 0x0E, sectionNumber);
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WUT_CHECK_SIZE(FSTNodeEntry, 0x10);
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