zipbuilddefs.h

zip算法的源码

#ifndef ZipBuildDefsH
#define ZipBuildDefsH


namespace ZipBuilder
{
	// Unfortunately we can't put this line in the resource file.
	const String RESOURCE_ERROR = "ZipMsgxx.res is probably not linked to the executable\nMissing String ID is: ";
  // moved from zipbuilder.h to here because const in .h file prevent creation of
  // pre-compiled header files
  // Needed in ConvertOem2Iso function.
  const int FS_FAT_ = 0;
  const int FS_HPFS_ = 6;
  const int FS_NTFS_ = 11;
  const int DEF_HOST_VER = 0x0B16;    // SysNo = 11 : NTFS; Verno = 22 :2.2
  const long LocalFileHeaderSig   = 0x04034B50; // 'PK34 (in file: 504B0304)'
  const long CentralFileHeaderSig = 0x02014B50; // 'PK12'
  const long EndCentralDirSig     = 0x06054B50; // 'PK56'
  const long ExtLocalSig			  = 0x08074B50; // 'PK78'
  const int BUSY_ERROR = -255;                  // new 1.72y
  const int  LocalDirEntrySize    = 42;         // Fixed size of zip dir entry in local zip directory.
  const String ZIPBUILDERVERSION = "1.73";
  const String ZIPBUILDERBUILD    = "1.73.3.2";
      /* file version format changed to 1.72.0.2
                 1 - major version number  : needs sync with TZipMaster
                72 - minor                 : needs sync
                 0 - update                : no sync
                 2 - build number          : no sync  */
  // new constants 1.73
  const int ZIPBUILDERVER = 173;
  const int Min_ZipDll_Vers = 173;
  const int Min_UnzDll_Vers = 173;

  const char extend[256] = {0};
   // constants for external attribute from stas.h
  const int S_IFREG = 0x8000; // regular file
  const int S_IFDIR = 0x4000; // directory
  const int S_IREAD = 0x0100; // owner may read
  const int S_IWRITE= 0x0080; // owner may write
  const int S_IEXEC = 0x0040; // owner may execute (dir search)
  // enums only for internal use
  // new 1.73
  enum ActionCodes {zacTick, zacItem, zacProgress,zacEndOfBatch, zacMessage, zacCount,
                  zacSize, zacNewName, zacPassword, zacCRCError, zacOverwrite, zacSkipped,
                  zacComment, zacStream, zacData, zacXItem, zacXProgress, zacDLL};
  // new 1.73
  enum ProgressCodes {zprFile, zprArchive, zprCopyTemp, zprSFX, zprHeader, zprFinish, zprCompressed,
                    zprCentral};

}




#endif