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Reformat

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This commit is contained in:
Natalia Portillo
2019-03-31 20:52:06 +01:00
parent b255303607
commit 701bc2cedc
16 changed files with 1276 additions and 1349 deletions
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5
include/dicformat/consts.h
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@@ -37,7 +37,8 @@
/** Magic identidier = "DICMFMT". */
#define DIC_MAGIC 0x544D52464D434944
/** Image format version. A change in this number indicates an incompatible change to the format that prevents older implementations from reading it correctly, if at all. */
/** Image format version. A change in this number indicates an incompatible change to the format that prevents older
* implementations from reading it correctly, if at all. */
#define DICF_VERSION 1
/** Maximum read cache size, 256MiB. */
#define MAX_CACHE_SIZE 256 * 1024 * 1024
@@ -59,6 +60,6 @@
#define CRC64_ECMA_POLY 0xC96C5795D7870F42
#define CRC64_ECMA_SEED 0xFFFFFFFFFFFFFFFF
#endif //LIBDICFORMAT_CONSTS_H
#endif // LIBDICFORMAT_CONSTS_H
#pragma clang diagnostic pop

92
include/dicformat/context.h
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@@ -32,68 +32,68 @@
#ifndef LIBDICFORMAT_CONTEXT_H
#define LIBDICFORMAT_CONTEXT_H
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdbool.h>
typedef struct dicformatContext
{
uint64_t magic;
uint8_t libraryMajorVersion;
uint8_t libraryMinorVersion;
FILE *imageStream;
DicHeader header;
struct dataLinkedList *mediaTagsHead;
struct dataLinkedList *mediaTagsTail;
uint8_t *sectorPrefix;
uint8_t *sectorPrefixCorrected;
uint8_t *sectorSuffix;
uint8_t *sectorSuffixCorrected;
uint8_t *sectorSubchannel;
uint8_t *mode2Subheaders;
uint8_t shift;
bool inMemoryDdt;
uint64_t *userDataDdt;
size_t mappedMemoryDdtSize;
uint32_t *sectorPrefixDdt;
uint32_t *sectorSuffixDdt;
GeometryBlockHeader geometryBlock;
MetadataBlockHeader metadataBlockHeader;
uint8_t *metadataBlock;
TracksHeader tracksHeader;
TrackEntry *trackEntries;
CicmMetadataBlock cicmBlockHeader;
uint8_t *cicmBlock;
DumpHardwareHeader dumpHardwareHeader;
uint64_t magic;
uint8_t libraryMajorVersion;
uint8_t libraryMinorVersion;
FILE * imageStream;
DicHeader header;
struct dataLinkedList * mediaTagsHead;
struct dataLinkedList * mediaTagsTail;
uint8_t * sectorPrefix;
uint8_t * sectorPrefixCorrected;
uint8_t * sectorSuffix;
uint8_t * sectorSuffixCorrected;
uint8_t * sectorSubchannel;
uint8_t * mode2Subheaders;
uint8_t shift;
bool inMemoryDdt;
uint64_t * userDataDdt;
size_t mappedMemoryDdtSize;
uint32_t * sectorPrefixDdt;
uint32_t * sectorSuffixDdt;
GeometryBlockHeader geometryBlock;
MetadataBlockHeader metadataBlockHeader;
uint8_t * metadataBlock;
TracksHeader tracksHeader;
TrackEntry * trackEntries;
CicmMetadataBlock cicmBlockHeader;
uint8_t * cicmBlock;
DumpHardwareHeader dumpHardwareHeader;
struct DumpHardwareEntriesWithData *dumpHardwareEntriesWithData;
struct ImageInfo imageInfo;
CdEccContext *eccCdContext;
uint8_t numberOfDataTracks;
TrackEntry *dataTracks;
bool *readableSectorTags;
struct ImageInfo imageInfo;
CdEccContext * eccCdContext;
uint8_t numberOfDataTracks;
TrackEntry * dataTracks;
bool * readableSectorTags;
} dicformatContext;
typedef struct dataLinkedList
{
struct dataLinkedList *previous;
struct dataLinkedList *next;
uint8_t *data;
int32_t type;
uint32_t length;
uint8_t * data;
int32_t type;
uint32_t length;
} dataLinkedList;
typedef struct DumpHardwareEntriesWithData
{
DumpHardwareEntry entry;
DumpHardwareEntry entry;
struct DumpExtent *extents;
uint8_t *manufacturer;
uint8_t *model;
uint8_t *revision;
uint8_t *firmware;
uint8_t *serial;
uint8_t *softwareName;
uint8_t *softwareVersion;
uint8_t *softwareOperatingSystem;
uint8_t * manufacturer;
uint8_t * model;
uint8_t * revision;
uint8_t * firmware;
uint8_t * serial;
uint8_t * softwareName;
uint8_t * softwareVersion;
uint8_t * softwareOperatingSystem;
} DumpHardwareEntriesWithData;
#pragma pack(push, 1)
@@ -106,4 +106,4 @@ typedef struct DumpExtent
#pragma pack(pop)
#endif //LIBDICFORMAT_CONTEXT_H
#endif // LIBDICFORMAT_CONTEXT_H

48
include/dicformat/decls.h
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@@ -33,9 +33,9 @@
#ifndef LIBDICFORMAT_DECLS_H
#define LIBDICFORMAT_DECLS_H
#include <stdbool.h>
#include <stdint.h>
#include <stdio.h>
#include <stdbool.h>
int identify(const char *filename);
@@ -71,37 +71,37 @@ bool ecc_cd_is_suffix_correct(void *context, const uint8_t *sector);
bool ecc_cd_is_suffix_correct_mode2(void *context, const uint8_t *sector);
bool ecc_cd_check(void *context,
bool ecc_cd_check(void * context,
const uint8_t *address,
const uint8_t *data,
uint32_t majorCount,
uint32_t minorCount,
uint32_t majorMult,
uint32_t minorInc,
uint32_t majorCount,
uint32_t minorCount,
uint32_t majorMult,
uint32_t minorInc,
const uint8_t *ecc,
int32_t addressOffset,
int32_t dataOffset,
int32_t eccOffset);
int32_t addressOffset,
int32_t dataOffset,
int32_t eccOffset);
void ecc_cd_write(void *context,
void ecc_cd_write(void * context,
const uint8_t *address,
const uint8_t *data,
uint32_t majorCount,
uint32_t minorCount,
uint32_t majorMult,
uint32_t minorInc,
uint8_t *ecc,
int32_t addressOffset,
int32_t dataOffset,
int32_t eccOffset);
uint32_t majorCount,
uint32_t minorCount,
uint32_t majorMult,
uint32_t minorInc,
uint8_t * ecc,
int32_t addressOffset,
int32_t dataOffset,
int32_t eccOffset);
void ecc_cd_write_sector(void *context,
void ecc_cd_write_sector(void * context,
const uint8_t *address,
const uint8_t *data,
uint8_t *ecc,
int32_t addressOffset,
int32_t dataOffset,
int32_t eccOffset);
uint8_t * ecc,
int32_t addressOffset,
int32_t dataOffset,
int32_t eccOffset);
void cd_lba_to_msf(int64_t pos, uint8_t *minute, uint8_t *second, uint8_t *frame);
@@ -117,4 +117,4 @@ int32_t GetMediaTagTypeForDataType(int32_t type);
int32_t GetXmlMediaType(int32_t type);
#endif //LIBDICFORMAT_DECLS_H
#endif // LIBDICFORMAT_DECLS_H

234
include/dicformat/enums.h
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@@ -7,211 +7,215 @@
typedef enum
{
/** Not compressed */
None = 0, /** LZMA */
Lzma = 1, /** FLAC */
Flac = 2, /** LZMA in Claunia Subchannel Transform processed data */
LzmaClauniaSubchannelTransform = 3
None = 0, /** LZMA */
Lzma = 1, /** FLAC */
Flac = 2, /** LZMA in Claunia Subchannel Transform processed data */
LzmaClauniaSubchannelTransform = 3
} CompressionType;
/** List of known data types */
typedef enum
{
/** No data */
NoData = 0,
NoData = 0,
/** User data */
UserData = 1,
UserData = 1,
/** CompactDisc partial Table of Contents */
CompactDiscPartialToc = 2,
CompactDiscPartialToc = 2,
/** CompactDisc session information */
CompactDiscSessionInfo = 3,
CompactDiscSessionInfo = 3,
/** CompactDisc Table of Contents */
CompactDiscToc = 4,
CompactDiscToc = 4,
/** CompactDisc Power Management Area */
CompactDiscPma = 5,
CompactDiscPma = 5,
/** CompactDisc Absolute Time In Pregroove */
CompactDiscAtip = 6,
CompactDiscAtip = 6,
/** CompactDisc Lead-in's CD-Text */
CompactDiscLeadInCdText = 7,
CompactDiscLeadInCdText = 7,
/** DVD Physical Format Information */
DvdPfi = 8,
DvdPfi = 8,
/** DVD Lead-in's Copyright Management Information */
DvdLeadInCmi = 9,
DvdLeadInCmi = 9,
/** DVD Disc Key */
DvdDiscKey = 10,
DvdDiscKey = 10,
/** DVD Burst Cutting Area */
DvdBca = 11,
DvdBca = 11,
/** DVD DMI */
DvdDmi = 12,
DvdDmi = 12,
/** DVD Media Identifier */
DvdMediaIdentifier = 13,
DvdMediaIdentifier = 13,
/** DVD Media Key Block */
DvdMediaKeyBlock = 14,
DvdMediaKeyBlock = 14,
/** DVD-RAM Disc Definition Structure */
DvdRamDds = 15,
DvdRamDds = 15,
/** DVD-RAM Medium Status */
DvdRamMediumStatus = 16,
DvdRamMediumStatus = 16,
/** DVD-RAM Spare Area Information */
DvdRamSpareArea = 17,
DvdRamSpareArea = 17,
/** DVD-R RMD */
DvdRRmd = 18,
DvdRRmd = 18,
/** DVD-R Pre-recorded Information */
DvdRPrerecordedInfo = 19,
DvdRPrerecordedInfo = 19,
/** DVD-R Media Identifier */
DvdRMediaIdentifier = 20,
DvdRMediaIdentifier = 20,
/** DVD-R Physical Format Information */
DvdRPfi = 21,
DvdRPfi = 21,
/** DVD ADress In Pregroove */
DvdAdip = 22,
DvdAdip = 22,
/** HD DVD Copy Protection Information */
HdDvdCpi = 23,
HdDvdCpi = 23,
/** HD DVD Medium Status */
HdDvdMediumStatus = 24,
HdDvdMediumStatus = 24,
/** DVD DL Layer Capacity */
DvdDlLayerCapacity = 25,
DvdDlLayerCapacity = 25,
/** DVD DL Middle Zone Address */
DvdDlMiddleZoneAddress = 26,
DvdDlMiddleZoneAddress = 26,
/** DVD DL Jump Interval Size */
DvdDlJumpIntervalSize = 27,
DvdDlJumpIntervalSize = 27,
/** DVD DL Manual Layer Jump LBA */
DvdDlManualLayerJumpLba = 28,
DvdDlManualLayerJumpLba = 28,
/** Bluray Disc Information */
BlurayDi = 29,
BlurayDi = 29,
/** Bluray Burst Cutting Area */
BlurayBca = 30,
BlurayBca = 30,
/** Bluray Disc Definition Structure */
BlurayDds = 31,
BlurayDds = 31,
/** Bluray Cartridge Status */
BlurayCartridgeStatus = 32,
BlurayCartridgeStatus = 32,
/** Bluray Spare Area Information */
BluraySpareArea = 33,
BluraySpareArea = 33,
/** AACS Volume Identifier */
AacsVolumeIdentifier = 34,
AacsVolumeIdentifier = 34,
/** AACS Serial Number */
AacsSerialNumber = 35,
AacsSerialNumber = 35,
/** AACS Media Identifier */
AacsMediaIdentifier = 36,
AacsMediaIdentifier = 36,
/** AACS Media Key Block */
AacsMediaKeyBlock = 37,
AacsMediaKeyBlock = 37,
/** AACS Data Keys */
AacsDataKeys = 38,
AacsDataKeys = 38,
/** AACS LBA Extents */
AacsLbaExtents = 39,
AacsLbaExtents = 39,
/** CPRM Media Key Block */
CprmMediaKeyBlock = 40,
CprmMediaKeyBlock = 40,
/** Recognized Layers */
HybridRecognizedLayers = 41,
HybridRecognizedLayers = 41,
/** MMC Write Protection */
ScsiMmcWriteProtection = 42,
ScsiMmcWriteProtection = 42,
/** MMC Disc Information */
ScsiMmcDiscInformation = 43,
ScsiMmcDiscInformation = 43,
/** MMC Track Resources Information */
ScsiMmcTrackResourcesInformation = 44,
ScsiMmcTrackResourcesInformation = 44,
/** MMC POW Resources Information */
ScsiMmcPowResourcesInformation = 45,
ScsiMmcPowResourcesInformation = 45,
/** SCSI INQUIRY RESPONSE */
ScsiInquiry = 46,
ScsiInquiry = 46,
/** SCSI MODE PAGE 2Ah */
ScsiModePage2A = 47,
ScsiModePage2A = 47,
/** ATA IDENTIFY response */
AtaIdentify = 48,
AtaIdentify = 48,
/** ATAPI IDENTIFY response */
AtapiIdentify = 49,
AtapiIdentify = 49,
/** PCMCIA CIS */
PcmciaCis = 50,
PcmciaCis = 50,
/** SecureDigital CID */
SecureDigitalCid = 51,
SecureDigitalCid = 51,
/** SecureDigital CSD */
SecureDigitalCsd = 52,
SecureDigitalCsd = 52,
/** SecureDigital SCR */
SecureDigitalScr = 53,
SecureDigitalScr = 53,
/** SecureDigital OCR */
SecureDigitalOcr = 54,
SecureDigitalOcr = 54,
/** MultiMediaCard CID */
MultiMediaCardCid = 55,
MultiMediaCardCid = 55,
/** MultiMediaCard CSD */
MultiMediaCardCsd = 56,
MultiMediaCardCsd = 56,
/** MultiMediaCard OCR */
MultiMediaCardOcr = 57,
MultiMediaCardOcr = 57,
/** MultiMediaCard Extended CSD */
MultiMediaCardExtendedCsd = 58,
MultiMediaCardExtendedCsd = 58,
/** Xbox Security Sector */
XboxSecuritySector = 59,
XboxSecuritySector = 59,
/** Floppy Lead-out */
FloppyLeadOut = 60,
FloppyLeadOut = 60,
/** Dvd Disc Control Block */
DvdDiscControlBlock = 61,
DvdDiscControlBlock = 61,
/** CompactDisc First track pregap */
CompactDiscFirstTrackPregap = 62,
CompactDiscFirstTrackPregap = 62,
/** CompactDisc Lead-out */
CompactDiscLeadOut = 63,
CompactDiscLeadOut = 63,
/** SCSI MODE SENSE (6) response */
ScsiModeSense6 = 64,
ScsiModeSense6 = 64,
/** SCSI MODE SENSE (10) response */
ScsiModeSense10 = 65,
ScsiModeSense10 = 65,
/** USB descriptors */
UsbDescriptors = 66,
UsbDescriptors = 66,
/** Xbox DMI */
XboxDmi = 67,
XboxDmi = 67,
/** Xbox Physical Format Information */
XboxPfi = 68,
XboxPfi = 68,
/** CompactDisc sector prefix (sync, header */
CdSectorPrefix = 69,
CdSectorPrefix = 69,
/** CompactDisc sector suffix (edc, ecc p, ecc q) */
CdSectorSuffix = 70,
CdSectorSuffix = 70,
/** CompactDisc subchannel */
CdSectorSubchannel = 71,
CdSectorSubchannel = 71,
/** Apple Profile (20 byte) tag */
AppleProfileTag = 72,
AppleProfileTag = 72,
/** Apple Sony (12 byte) tag */
AppleSonyTag = 73,
AppleSonyTag = 73,
/** Priam Data Tower (24 byte) tag */
PriamDataTowerTag = 74,
PriamDataTowerTag = 74,
/** CompactDisc Media Catalogue Number (as in Lead-in), 13 bytes, ASCII */
CompactDiscMediaCatalogueNumber = 75,
CompactDiscMediaCatalogueNumber = 75,
/** CompactDisc sector prefix (sync, header), only incorrect stored */
CdSectorPrefixCorrected = 76,
CdSectorPrefixCorrected = 76,
/** CompactDisc sector suffix (edc, ecc p, ecc q), only incorrect stored */
CdSectorSuffixCorrected = 77,
CdSectorSuffixCorrected = 77,
/** CompactDisc MODE 2 subheader */
CompactDiscMode2Subheader = 78,
CompactDiscMode2Subheader = 78,
/** CompactDisc Lead-in */
CompactDiscLeadIn = 79
CompactDiscLeadIn = 79
} DataType;
/** List of known blocks types */
typedef enum
{
/** Block containing data */
DataBlock = 0x4B4C4244,
DataBlock = 0x4B4C4244,
/** Block containing a deduplication table */
DeDuplicationTable = 0X2A544444,
DeDuplicationTable = 0X2A544444,
/** Block containing the index */
IndexBlock = 0X58444E49,
IndexBlock = 0X58444E49,
/** Block containing logical geometry */
GeometryBlock = 0x4D4F4547,
GeometryBlock = 0x4D4F4547,
/** Block containing metadata */
MetadataBlock = 0x4154454D,
MetadataBlock = 0x4154454D,
/** Block containing optical disc tracks */
TracksBlock = 0x534B5254,
TracksBlock = 0x534B5254,
/** Block containing CICM XML metadata */
CicmBlock = 0x4D434943,
CicmBlock = 0x4D434943,
/** Block containing contents checksums */
ChecksumBlock = 0x4D534B43,
ChecksumBlock = 0x4D534B43,
/** TODO: Block containing data position measurements */
DataPositionMeasurementBlock = 0x2A4D5044,
DataPositionMeasurementBlock = 0x2A4D5044,
/** TODO: Block containing a snapshot index */
SnapshotBlock = 0x50414E53,
SnapshotBlock = 0x50414E53,
/** TODO: Block containing how to locate the parent image */
ParentBlock = 0x50524E54,
ParentBlock = 0x50524E54,
/** Block containing an array of hardware used to create the image */
DumpHardwareBlock = 0x2A504D44,
DumpHardwareBlock = 0x2A504D44,
/** TODO: Block containing list of files for a tape image */
TapeFileBlock = 0x454C4654
TapeFileBlock = 0x454C4654
} BlockType;
typedef enum
{
Invalid = 0, Md5 = 1, Sha1 = 2, Sha256 = 3, SpamSum = 4
Invalid = 0,
Md5 = 1,
Sha1 = 2,
Sha256 = 3,
SpamSum = 4
} ChecksumAlgorithm;
typedef enum
@@ -227,12 +231,12 @@ typedef enum
typedef enum
{
/** Audio track */
Audio = 0, /** Data track (not any of the below defined ones) */
Data = 1, /** Data track, compact disc mode 1 */
CdMode1 = 2, /** Data track, compact disc mode 2, formless */
CdMode2Formless = 3, /** Data track, compact disc mode 2, form 1 */
CdMode2Form1 = 4, /** Data track, compact disc mode 2, form 2 */
CdMode2Form2 = 5
Audio = 0, /** Data track (not any of the below defined ones) */
Data = 1, /** Data track, compact disc mode 1 */
CdMode1 = 2, /** Data track, compact disc mode 2, formless */
CdMode2Formless = 3, /** Data track, compact disc mode 2, form 1 */
CdMode2Form1 = 4, /** Data track, compact disc mode 2, form 2 */
CdMode2Form2 = 5
} TrackType;
typedef enum
@@ -248,19 +252,19 @@ typedef enum
/**
* Purely optical discs
*/
OpticalDisc = 0, /**
* Media that is physically block-based or abstracted like that
OpticalDisc = 0, /**
* Media that is physically block-based or abstracted like that
*/
BlockMedia = 1, /**
* Media that can be accessed by-byte or by-bit, like chips
*/
LinearMedia = 2, /**
* Media that can only store data when it is modulated to audio
*/
AudioMedia = 3
*/
BlockMedia = 1, /**
* Media that can be accessed by-byte or by-bit, like chips
*/
LinearMedia = 2, /**
* Media that can only store data when it is modulated to audio
*/
AudioMedia = 3
} XmlMediaType;
#endif //LIBDICFORMAT_ENUMS_H
#endif // LIBDICFORMAT_ENUMS_H
#pragma clang diagnostic pop

2
include/dicformat/errors.h
View File

@@ -27,4 +27,4 @@
#define DICF_STATUS_SECTOR_WITH_ERRORS 2
#define DICF_STATUS_SECTOR_DELETED 3
#endif //LIBDICFORMAT_ERRORS_H
#endif // LIBDICFORMAT_ERRORS_H

39
include/dicformat/structs.h
View File

@@ -37,34 +37,35 @@
#pragma pack(push, 1)
#include <stdint.h>
#include <stdbool.h>
#include <dic.h>
#include "enums.h"
#include <dic.h>
#include <stdbool.h>
#include <stdint.h>
/**Header, at start of file */
typedef struct DicHeader
{
/**Header identifier, <see cref="DIC_MAGIC" /> */
uint64_t identifier;
/**UTF-16LE name of the application that created the image */
uint8_t application[64];
uint8_t application[64];
/**Image format major version. A new major version means a possibly incompatible change of format */
uint8_t imageMajorVersion;
uint8_t imageMajorVersion;
/**Image format minor version. A new minor version indicates a compatible change of format */
uint8_t imageMinorVersion;
uint8_t imageMinorVersion;
/**Major version of the application that created the image */
uint8_t applicationMajorVersion;
uint8_t applicationMajorVersion;
/**Minor version of the application that created the image */
uint8_t applicationMinorVersion;
uint8_t applicationMinorVersion;
/**Type of media contained on image */
uint32_t mediaType;
/**Offset to index */
uint64_t indexOffset;
/**Windows filetime (100 nanoseconds since 1601/01/01 00:00:00 UTC) of image creation time */
int64_t creationTime;
int64_t creationTime;
/**Windows filetime (100 nanoseconds since 1601/01/01 00:00:00 UTC) of image last written time */
int64_t lastWrittenTime;
int64_t lastWrittenTime;
} DicHeader;
/**Header for a deduplication table. Table follows it */
@@ -77,7 +78,7 @@ typedef struct DdtHeader
/**Compression algorithm used to compress the DDT */
uint16_t compression;
/**Each entry is ((uint8_t offset in file) &lt;&lt; shift) + (sector offset in block) */
uint8_t shift;
uint8_t shift;
/**How many entries are in the table */
uint64_t entries;
/**Compressed length for the DDT */
@@ -151,9 +152,9 @@ typedef struct MetadataBlockHeader
/**Size in uint8_ts of this whole metadata block */
uint32_t blockSize;
/**Sequence of media set this media beint64_ts to */
int32_t mediaSequence;
int32_t mediaSequence;
/**Total number of media on the media set this media beint64_ts to */
int32_t lastMediaSequence;
int32_t lastMediaSequence;
/**Offset to start of creator string from start of this block */
uint32_t creatorOffset;
/**Length in uint8_ts of the null-terminated UTF-16LE creator string */
@@ -291,14 +292,14 @@ typedef struct ChecksumHeader
/**Length in uint8_ts of the block */
uint32_t length;
/**How many checksums follow */
uint8_t entries;
uint8_t entries;
} ChecksumHeader;
/**Checksum entry, followed by checksum data itself */
typedef struct ChecksumEntry
{
/**Checksum algorithm */
uint8_t type;
uint8_t type;
/**Length in uint8_ts of checksum that follows this structure */
uint32_t length;
} ChecksumEntry;
@@ -312,14 +313,14 @@ typedef struct Crc64Context
typedef struct CdEccContext
{
bool initedEdc;
uint8_t *eccBTable;
uint8_t *eccFTable;
bool initedEdc;
uint8_t * eccBTable;
uint8_t * eccFTable;
uint32_t *edcTable;
} CdEccContext;
#pragma pack(pop)
#endif //LIBDICFORMAT_STRUCTS_H
#endif // LIBDICFORMAT_STRUCTS_H
#pragma clang diagnostic pop