1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/src/win32/7zip/7z/CPP/7zip/Archive/Zip/ZipHeader.h	Sat Mar 03 10:31:27 2012 -0600
     1.3 @@ -0,0 +1,265 @@
     1.4 +// Archive/Zip/Header.h
     1.5 +
     1.6 +#ifndef __ARCHIVE_ZIP_HEADER_H
     1.7 +#define __ARCHIVE_ZIP_HEADER_H
     1.8 +
     1.9 +#include "../../../Common/Types.h"
    1.10 +
    1.11 +namespace NArchive {
    1.12 +namespace NZip {
    1.13 +
    1.14 +namespace NSignature
    1.15 +{
    1.16 +  extern UInt32 kLocalFileHeader;
    1.17 +  extern UInt32 kDataDescriptor;
    1.18 +  extern UInt32 kCentralFileHeader;
    1.19 +  extern UInt32 kEndOfCentralDir;
    1.20 +  extern UInt32 kZip64EndOfCentralDir;
    1.21 +  extern UInt32 kZip64EndOfCentralDirLocator;
    1.22 +  
    1.23 +  static const UInt32 kMarkerSize = 4;
    1.24 +}
    1.25 +
    1.26 +const UInt32 kEcdSize = 22;
    1.27 +const UInt32 kZip64EcdSize = 44;
    1.28 +const UInt32 kZip64EcdLocatorSize = 20;
    1.29 +/*
    1.30 +struct CEndOfCentralDirectoryRecord
    1.31 +{
    1.32 +  UInt16 ThisDiskNumber;
    1.33 +  UInt16 StartCentralDirectoryDiskNumber;
    1.34 +  UInt16 NumEntriesInCentaralDirectoryOnThisDisk;
    1.35 +  UInt16 NumEntriesInCentaralDirectory;
    1.36 +  UInt32 CentralDirectorySize;
    1.37 +  UInt32 CentralDirectoryStartOffset;
    1.38 +  UInt16 CommentSize;
    1.39 +};
    1.40 +
    1.41 +struct CEndOfCentralDirectoryRecordFull
    1.42 +{
    1.43 +  UInt32 Signature;
    1.44 +  CEndOfCentralDirectoryRecord Header;
    1.45 +};
    1.46 +*/
    1.47 +
    1.48 +namespace NFileHeader
    1.49 +{
    1.50 +  /*
    1.51 +  struct CVersion
    1.52 +  {
    1.53 +    Byte Version;
    1.54 +    Byte HostOS;
    1.55 +  };
    1.56 +  */
    1.57 +  
    1.58 +  namespace NCompressionMethod
    1.59 +  {
    1.60 +    enum EType
    1.61 +    {
    1.62 +      kStored = 0,
    1.63 +      kShrunk = 1,
    1.64 +      kReduced1 = 2,
    1.65 +      kReduced2 = 3,
    1.66 +      kReduced3 = 4,
    1.67 +      kReduced4 = 5,
    1.68 +      kImploded = 6,
    1.69 +      kReservedTokenizing = 7, // reserved for tokenizing
    1.70 +      kDeflated = 8,
    1.71 +      kDeflated64 = 9,
    1.72 +      kPKImploding = 10,
    1.73 +      
    1.74 +      kBZip2 = 12,
    1.75 +      kLZMA = 14,
    1.76 +      kTerse = 18,
    1.77 +      kLz77 = 19,
    1.78 +      kJpeg = 0x60,
    1.79 +      kWavPack = 0x61,
    1.80 +      kPPMd = 0x62,
    1.81 +      kWzAES = 0x63
    1.82 +    };
    1.83 +    const int kNumCompressionMethods = 11;
    1.84 +    const Byte kMadeByProgramVersion = 20;
    1.85 +    
    1.86 +    const Byte kDeflateExtractVersion = 20;
    1.87 +    const Byte kStoreExtractVersion = 10;
    1.88 +    
    1.89 +    const Byte kSupportedVersion   = 20;
    1.90 +  }
    1.91 +
    1.92 +  namespace NExtraID
    1.93 +  {
    1.94 +    enum
    1.95 +    {
    1.96 +      kZip64 = 0x01,
    1.97 +      kNTFS = 0x0A,
    1.98 +      kStrongEncrypt = 0x17,
    1.99 +      kWzAES = 0x9901
   1.100 +    };
   1.101 +  }
   1.102 +
   1.103 +  namespace NNtfsExtra
   1.104 +  {
   1.105 +    const UInt16 kTagTime = 1;
   1.106 +    enum
   1.107 +    {
   1.108 +      kMTime = 0,
   1.109 +      kATime = 1,
   1.110 +      kCTime = 2
   1.111 +    };
   1.112 +  }
   1.113 +
   1.114 +  const UInt32 kLocalBlockSize = 26;
   1.115 +  /*
   1.116 +  struct CLocalBlock
   1.117 +  {
   1.118 +    CVersion ExtractVersion;
   1.119 +    
   1.120 +    UInt16 Flags;
   1.121 +    UInt16 CompressionMethod;
   1.122 +    UInt32 Time;
   1.123 +    UInt32 FileCRC;
   1.124 +    UInt32 PackSize;
   1.125 +    UInt32 UnPackSize;
   1.126 +    UInt16 NameSize;
   1.127 +    UInt16 ExtraSize;
   1.128 +  };
   1.129 +  */
   1.130 +
   1.131 +  const UInt32 kDataDescriptorSize = 16;
   1.132 +  // const UInt32 kDataDescriptor64Size = 16 + 8;
   1.133 +  /*
   1.134 +  struct CDataDescriptor
   1.135 +  {
   1.136 +    UInt32 Signature;
   1.137 +    UInt32 FileCRC;
   1.138 +    UInt32 PackSize;
   1.139 +    UInt32 UnPackSize;
   1.140 +  };
   1.141 +
   1.142 +  struct CLocalBlockFull
   1.143 +  {
   1.144 +    UInt32 Signature;
   1.145 +    CLocalBlock Header;
   1.146 +  };
   1.147 +  */
   1.148 +  
   1.149 +  const UInt32 kCentralBlockSize = 42;
   1.150 +  /*
   1.151 +  struct CBlock
   1.152 +  {
   1.153 +    CVersion MadeByVersion;
   1.154 +    CVersion ExtractVersion;
   1.155 +    UInt16 Flags;
   1.156 +    UInt16 CompressionMethod;
   1.157 +    UInt32 Time;
   1.158 +    UInt32 FileCRC;
   1.159 +    UInt32 PackSize;
   1.160 +    UInt32 UnPackSize;
   1.161 +    UInt16 NameSize;
   1.162 +    UInt16 ExtraSize;
   1.163 +    UInt16 CommentSize;
   1.164 +    UInt16 DiskNumberStart;
   1.165 +    UInt16 InternalAttributes;
   1.166 +    UInt32 ExternalAttributes;
   1.167 +    UInt32 LocalHeaderOffset;
   1.168 +  };
   1.169 +  
   1.170 +  struct CBlockFull
   1.171 +  {
   1.172 +    UInt32 Signature;
   1.173 +    CBlock Header;
   1.174 +  };
   1.175 +  */
   1.176 +
   1.177 +  namespace NFlags
   1.178 +  {
   1.179 +    const int kEncrypted = 1 << 0;
   1.180 +    const int kLzmaEOS = 1 << 1;
   1.181 +    const int kDescriptorUsedMask = 1 << 3;
   1.182 +    const int kStrongEncrypted = 1 << 6;
   1.183 +    const int kUtf8 = 1 << 11;
   1.184 +
   1.185 +    const int kImplodeDictionarySizeMask = 1 << 1;
   1.186 +    const int kImplodeLiteralsOnMask     = 1 << 2;
   1.187 +    
   1.188 +    const int kDeflateTypeBitStart = 1;
   1.189 +    const int kNumDeflateTypeBits = 2;
   1.190 +    const int kNumDeflateTypes = (1 << kNumDeflateTypeBits);
   1.191 +    const int kDeflateTypeMask = (1 << kNumDeflateTypeBits) - 1;
   1.192 +  }
   1.193 +  
   1.194 +  namespace NHostOS
   1.195 +  {
   1.196 +    enum EEnum
   1.197 +    {
   1.198 +        kFAT      = 0,
   1.199 +        kAMIGA    = 1,
   1.200 +        kVMS      = 2,  // VAX/VMS
   1.201 +        kUnix     = 3,
   1.202 +        kVM_CMS   = 4,
   1.203 +        kAtari    = 5,  // what if it's a minix filesystem? [cjh]
   1.204 +        kHPFS     = 6,  // filesystem used by OS/2 (and NT 3.x)
   1.205 +        kMac      = 7,
   1.206 +        kZ_System = 8,
   1.207 +        kCPM      = 9,
   1.208 +        kTOPS20   = 10, // pkzip 2.50 NTFS
   1.209 +        kNTFS     = 11, // filesystem used by Windows NT
   1.210 +        kQDOS     = 12, // SMS/QDOS
   1.211 +        kAcorn    = 13, // Archimedes Acorn RISC OS
   1.212 +        kVFAT     = 14, // filesystem used by Windows 95, NT
   1.213 +        kMVS      = 15,
   1.214 +        kBeOS     = 16, // hybrid POSIX/database filesystem
   1.215 +        kTandem   = 17,
   1.216 +        kOS400    = 18,
   1.217 +        kOSX      = 19
   1.218 +    };
   1.219 +  }
   1.220 +  namespace NUnixAttribute
   1.221 +  {
   1.222 +    const UInt32 kIFMT   =   0170000;     /* Unix file type mask */
   1.223 +    
   1.224 +    const UInt32 kIFDIR  =   0040000;     /* Unix directory */
   1.225 +    const UInt32 kIFREG  =   0100000;     /* Unix regular file */
   1.226 +    const UInt32 kIFSOCK =   0140000;     /* Unix socket (BSD, not SysV or Amiga) */
   1.227 +    const UInt32 kIFLNK  =   0120000;     /* Unix symbolic link (not SysV, Amiga) */
   1.228 +    const UInt32 kIFBLK  =   0060000;     /* Unix block special       (not Amiga) */
   1.229 +    const UInt32 kIFCHR  =   0020000;     /* Unix character special   (not Amiga) */
   1.230 +    const UInt32 kIFIFO  =   0010000;     /* Unix fifo    (BCC, not MSC or Amiga) */
   1.231 +    
   1.232 +    const UInt32 kISUID  =   04000;       /* Unix set user id on execution */
   1.233 +    const UInt32 kISGID  =   02000;       /* Unix set group id on execution */
   1.234 +    const UInt32 kISVTX  =   01000;       /* Unix directory permissions control */
   1.235 +    const UInt32 kENFMT  =   kISGID;   /* Unix record locking enforcement flag */
   1.236 +    const UInt32 kIRWXU  =   00700;       /* Unix read, write, execute: owner */
   1.237 +    const UInt32 kIRUSR  =   00400;       /* Unix read permission: owner */
   1.238 +    const UInt32 kIWUSR  =   00200;       /* Unix write permission: owner */
   1.239 +    const UInt32 kIXUSR  =   00100;       /* Unix execute permission: owner */
   1.240 +    const UInt32 kIRWXG  =   00070;       /* Unix read, write, execute: group */
   1.241 +    const UInt32 kIRGRP  =   00040;       /* Unix read permission: group */
   1.242 +    const UInt32 kIWGRP  =   00020;       /* Unix write permission: group */
   1.243 +    const UInt32 kIXGRP  =   00010;       /* Unix execute permission: group */
   1.244 +    const UInt32 kIRWXO  =   00007;       /* Unix read, write, execute: other */
   1.245 +    const UInt32 kIROTH  =   00004;       /* Unix read permission: other */
   1.246 +    const UInt32 kIWOTH  =   00002;       /* Unix write permission: other */
   1.247 +    const UInt32 kIXOTH  =   00001;       /* Unix execute permission: other */
   1.248 +  }
   1.249 +  
   1.250 +  namespace NAmigaAttribute
   1.251 +  {
   1.252 +    const UInt32 kIFMT     = 06000;       /* Amiga file type mask */
   1.253 +    const UInt32 kIFDIR    = 04000;       /* Amiga directory */
   1.254 +    const UInt32 kIFREG    = 02000;       /* Amiga regular file */
   1.255 +    const UInt32 kIHIDDEN  = 00200;       /* to be supported in AmigaDOS 3.x */
   1.256 +    const UInt32 kISCRIPT  = 00100;       /* executable script (text command file) */
   1.257 +    const UInt32 kIPURE    = 00040;       /* allow loading into resident memory */
   1.258 +    const UInt32 kIARCHIVE = 00020;       /* not modified since bit was last set */
   1.259 +    const UInt32 kIREAD    = 00010;       /* can be opened for reading */
   1.260 +    const UInt32 kIWRITE   = 00004;       /* can be opened for writing */
   1.261 +    const UInt32 kIEXECUTE = 00002;       /* executable image, a loadable runfile */
   1.262 +    const UInt32 kIDELETE  = 00001;      /* can be deleted */
   1.263 +  }
   1.264 +}
   1.265 +
   1.266 +}}
   1.267 +
   1.268 +#endif