mirror of
https://github.com/Xevion/easy7zip.git
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9.34
This commit is contained in:
Igor Pavlov
committed by
Kornel Lesiński
Kornel Lesiński
parent
83f8ddcc5b
commit
f08f4dcc3c
262
CPP/7zip/Archive/Zip/ZipHeader.h
Executable file → Normal file
262
CPP/7zip/Archive/Zip/ZipHeader.h
Executable file → Normal file
@@ -1,57 +1,39 @@
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// Archive/Zip/Header.h
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// ZipHeader.h
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#ifndef __ARCHIVE_ZIP_HEADER_H
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#define __ARCHIVE_ZIP_HEADER_H
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#include "Common/Types.h"
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#include "../../../Common/MyTypes.h"
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namespace NArchive {
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namespace NZip {
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const unsigned kMarkerSize = 4;
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namespace NSignature
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{
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extern UInt32 kLocalFileHeader;
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extern UInt32 kDataDescriptor;
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extern UInt32 kCentralFileHeader;
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extern UInt32 kEndOfCentralDir;
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extern UInt32 kZip64EndOfCentralDir;
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extern UInt32 kZip64EndOfCentralDirLocator;
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static const UInt32 kMarkerSize = 4;
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const UInt32 kLocalFileHeader = 0x04034B50;
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const UInt32 kDataDescriptor = 0x08074B50;
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const UInt32 kCentralFileHeader = 0x02014B50;
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const UInt32 kEcd = 0x06054B50;
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const UInt32 kEcd64 = 0x06064B50;
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const UInt32 kEcd64Locator = 0x07064B50;
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// const UInt32 kSpan = 0x08074B50;
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const UInt32 kNoSpan = 0x30304b50; // PK00, replaces kSpan, if there is only 1 segment
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}
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const UInt32 kEcdSize = 22;
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const UInt32 kZip64EcdSize = 44;
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const UInt32 kZip64EcdLocatorSize = 20;
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/*
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struct CEndOfCentralDirectoryRecord
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{
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UInt16 ThisDiskNumber;
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UInt16 StartCentralDirectoryDiskNumber;
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UInt16 NumEntriesInCentaralDirectoryOnThisDisk;
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UInt16 NumEntriesInCentaralDirectory;
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UInt32 CentralDirectorySize;
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UInt32 CentralDirectoryStartOffset;
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UInt16 CommentSize;
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};
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const unsigned kLocalHeaderSize = 4 + 26; // including signature
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const unsigned kDataDescriptorSize = 4 + 12; // including signature
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const unsigned kCentralHeaderSize = 4 + 42; // including signature
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struct CEndOfCentralDirectoryRecordFull
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{
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UInt32 Signature;
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CEndOfCentralDirectoryRecord Header;
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};
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*/
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const unsigned kEcdSize = 22; // including signature
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const unsigned kEcd64_MainSize = 44;
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const unsigned kEcd64_FullSize = 12 + kEcd64_MainSize;
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const unsigned kEcd64Locator_Size = 20;
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namespace NFileHeader
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{
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/*
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struct CVersion
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{
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Byte Version;
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Byte HostOS;
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};
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*/
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namespace NCompressionMethod
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{
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enum EType
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@@ -77,7 +59,7 @@ namespace NFileHeader
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kPPMd = 0x62,
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kWzAES = 0x63
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};
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const int kNumCompressionMethods = 11;
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const Byte kMadeByProgramVersion = 63;
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const Byte kExtractVersion_Default = 10;
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@@ -90,8 +72,6 @@ namespace NFileHeader
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const Byte kExtractVersion_Aes = 51;
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const Byte kExtractVersion_LZMA = 63;
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const Byte kExtractVersion_PPMd = 63;
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// const Byte kSupportedVersion = 20;
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}
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namespace NExtraID
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@@ -127,155 +107,93 @@ namespace NFileHeader
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};
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}
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const UInt32 kLocalBlockSize = 26;
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/*
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struct CLocalBlock
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{
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CVersion ExtractVersion;
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UInt16 Flags;
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UInt16 CompressionMethod;
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UInt32 Time;
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UInt32 FileCRC;
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UInt32 PackSize;
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UInt32 UnPackSize;
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UInt16 NameSize;
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UInt16 ExtraSize;
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};
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*/
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const UInt32 kDataDescriptorSize = 16;
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// const UInt32 kDataDescriptor64Size = 16 + 8;
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/*
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struct CDataDescriptor
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{
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UInt32 Signature;
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UInt32 FileCRC;
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UInt32 PackSize;
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UInt32 UnPackSize;
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};
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struct CLocalBlockFull
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{
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UInt32 Signature;
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CLocalBlock Header;
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};
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*/
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const UInt32 kCentralBlockSize = 42;
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/*
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struct CBlock
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{
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CVersion MadeByVersion;
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CVersion ExtractVersion;
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UInt16 Flags;
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UInt16 CompressionMethod;
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UInt32 Time;
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UInt32 FileCRC;
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UInt32 PackSize;
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UInt32 UnPackSize;
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UInt16 NameSize;
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UInt16 ExtraSize;
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UInt16 CommentSize;
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UInt16 DiskNumberStart;
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UInt16 InternalAttributes;
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UInt32 ExternalAttributes;
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UInt32 LocalHeaderOffset;
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};
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struct CBlockFull
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{
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UInt32 Signature;
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CBlock Header;
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};
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*/
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namespace NFlags
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{
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const int kEncrypted = 1 << 0;
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const int kLzmaEOS = 1 << 1;
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const int kDescriptorUsedMask = 1 << 3;
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const int kStrongEncrypted = 1 << 6;
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const int kUtf8 = 1 << 11;
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const unsigned kEncrypted = 1 << 0;
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const unsigned kLzmaEOS = 1 << 1;
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const unsigned kDescriptorUsedMask = 1 << 3;
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const unsigned kStrongEncrypted = 1 << 6;
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const unsigned kUtf8 = 1 << 11;
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const int kImplodeDictionarySizeMask = 1 << 1;
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const int kImplodeLiteralsOnMask = 1 << 2;
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const unsigned kImplodeDictionarySizeMask = 1 << 1;
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const unsigned kImplodeLiteralsOnMask = 1 << 2;
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const int kDeflateTypeBitStart = 1;
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const int kNumDeflateTypeBits = 2;
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const int kNumDeflateTypes = (1 << kNumDeflateTypeBits);
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const int kDeflateTypeMask = (1 << kNumDeflateTypeBits) - 1;
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const unsigned kDeflateTypeBitStart = 1;
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const unsigned kNumDeflateTypeBits = 2;
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const unsigned kNumDeflateTypes = (1 << kNumDeflateTypeBits);
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const unsigned kDeflateTypeMask = (1 << kNumDeflateTypeBits) - 1;
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}
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namespace NHostOS
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{
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enum EEnum
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{
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kFAT = 0,
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kAMIGA = 1,
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kVMS = 2, // VAX/VMS
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kUnix = 3,
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kVM_CMS = 4,
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kAtari = 5, // what if it's a minix filesystem? [cjh]
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kHPFS = 6, // filesystem used by OS/2 (and NT 3.x)
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kMac = 7,
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kZ_System = 8,
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kCPM = 9,
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kTOPS20 = 10, // pkzip 2.50 NTFS
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kNTFS = 11, // filesystem used by Windows NT
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kQDOS = 12, // SMS/QDOS
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kAcorn = 13, // Archimedes Acorn RISC OS
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kVFAT = 14, // filesystem used by Windows 95, NT
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kMVS = 15,
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kBeOS = 16, // hybrid POSIX/database filesystem
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kTandem = 17,
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kOS400 = 18,
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kOSX = 19
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kFAT = 0,
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kAMIGA = 1,
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kVMS = 2, // VAX/VMS
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kUnix = 3,
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kVM_CMS = 4,
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kAtari = 5, // what if it's a minix filesystem? [cjh]
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kHPFS = 6, // filesystem used by OS/2 (and NT 3.x)
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kMac = 7,
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kZ_System = 8,
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kCPM = 9,
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kTOPS20 = 10, // pkzip 2.50 NTFS
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kNTFS = 11, // filesystem used by Windows NT
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kQDOS = 12, // SMS/QDOS
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kAcorn = 13, // Archimedes Acorn RISC OS
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kVFAT = 14, // filesystem used by Windows 95, NT
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kMVS = 15,
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kBeOS = 16, // hybrid POSIX/database filesystem
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kTandem = 17,
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kOS400 = 18,
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kOSX = 19
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};
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}
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namespace NUnixAttribute
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namespace NUnixAttrib
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{
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const UInt32 kIFMT = 0170000; /* Unix file type mask */
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const UInt32 kIFMT = 0170000; // file type mask
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const UInt32 kIFDIR = 0040000; /* Unix directory */
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const UInt32 kIFREG = 0100000; /* Unix regular file */
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const UInt32 kIFSOCK = 0140000; /* Unix socket (BSD, not SysV or Amiga) */
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const UInt32 kIFLNK = 0120000; /* Unix symbolic link (not SysV, Amiga) */
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const UInt32 kIFBLK = 0060000; /* Unix block special (not Amiga) */
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const UInt32 kIFCHR = 0020000; /* Unix character special (not Amiga) */
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const UInt32 kIFIFO = 0010000; /* Unix fifo (BCC, not MSC or Amiga) */
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const UInt32 kIFDIR = 0040000; // directory
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const UInt32 kIFREG = 0100000; // regular file
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const UInt32 kIFSOCK = 0140000; // socket (BSD, not SysV or Amiga)
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const UInt32 kIFLNK = 0120000; // symbolic link (not SysV, Amiga)
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const UInt32 kIFBLK = 0060000; // block special (not Amiga)
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const UInt32 kIFCHR = 0020000; // character special (not Amiga)
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const UInt32 kIFIFO = 0010000; // fifo (BCC, not MSC or Amiga)
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const UInt32 kISUID = 04000; /* Unix set user id on execution */
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const UInt32 kISGID = 02000; /* Unix set group id on execution */
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const UInt32 kISVTX = 01000; /* Unix directory permissions control */
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const UInt32 kENFMT = kISGID; /* Unix record locking enforcement flag */
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const UInt32 kIRWXU = 00700; /* Unix read, write, execute: owner */
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const UInt32 kIRUSR = 00400; /* Unix read permission: owner */
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const UInt32 kIWUSR = 00200; /* Unix write permission: owner */
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const UInt32 kIXUSR = 00100; /* Unix execute permission: owner */
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const UInt32 kIRWXG = 00070; /* Unix read, write, execute: group */
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const UInt32 kIRGRP = 00040; /* Unix read permission: group */
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const UInt32 kIWGRP = 00020; /* Unix write permission: group */
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const UInt32 kIXGRP = 00010; /* Unix execute permission: group */
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const UInt32 kIRWXO = 00007; /* Unix read, write, execute: other */
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const UInt32 kIROTH = 00004; /* Unix read permission: other */
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const UInt32 kIWOTH = 00002; /* Unix write permission: other */
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const UInt32 kIXOTH = 00001; /* Unix execute permission: other */
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const UInt32 kISUID = 04000; // set user id on execution
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const UInt32 kISGID = 02000; // set group id on execution
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const UInt32 kISVTX = 01000; // directory permissions control
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const UInt32 kENFMT = kISGID; // record locking enforcement flag
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const UInt32 kIRWXU = 00700; // read, write, execute: owner
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const UInt32 kIRUSR = 00400; // read permission: owner
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const UInt32 kIWUSR = 00200; // write permission: owner
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const UInt32 kIXUSR = 00100; // execute permission: owner
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const UInt32 kIRWXG = 00070; // read, write, execute: group
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const UInt32 kIRGRP = 00040; // read permission: group
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const UInt32 kIWGRP = 00020; // write permission: group
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const UInt32 kIXGRP = 00010; // execute permission: group
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const UInt32 kIRWXO = 00007; // read, write, execute: other
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const UInt32 kIROTH = 00004; // read permission: other
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const UInt32 kIWOTH = 00002; // write permission: other
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const UInt32 kIXOTH = 00001; // execute permission: other
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}
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namespace NAmigaAttribute
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namespace NAmigaAttrib
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{
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const UInt32 kIFMT = 06000; /* Amiga file type mask */
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const UInt32 kIFDIR = 04000; /* Amiga directory */
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const UInt32 kIFREG = 02000; /* Amiga regular file */
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const UInt32 kIHIDDEN = 00200; /* to be supported in AmigaDOS 3.x */
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const UInt32 kISCRIPT = 00100; /* executable script (text command file) */
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const UInt32 kIPURE = 00040; /* allow loading into resident memory */
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const UInt32 kIARCHIVE = 00020; /* not modified since bit was last set */
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const UInt32 kIREAD = 00010; /* can be opened for reading */
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const UInt32 kIWRITE = 00004; /* can be opened for writing */
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const UInt32 kIEXECUTE = 00002; /* executable image, a loadable runfile */
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const UInt32 kIDELETE = 00001; /* can be deleted */
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const UInt32 kIFMT = 06000; // Amiga file type mask
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const UInt32 kIFDIR = 04000; // Amiga directory
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const UInt32 kIFREG = 02000; // Amiga regular file
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const UInt32 kIHIDDEN = 00200; // to be supported in AmigaDOS 3.x
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const UInt32 kISCRIPT = 00100; // executable script (text command file)
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const UInt32 kIPURE = 00040; // allow loading into resident memory
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const UInt32 kIARCHIVE = 00020; // not modified since bit was last set
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const UInt32 kIREAD = 00010; // can be opened for reading
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const UInt32 kIWRITE = 00004; // can be opened for writing
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const UInt32 kIEXECUTE = 00002; // executable image, a loadable runfile
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const UInt32 kIDELETE = 00001; // can be deleted
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}
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}
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