Method open

Engine/source/platformWin32/winVolume.cpp:422–457

}

bool Win32File::open(AccessMode mode)
{
   close();

   if (mName.isEmpty())
      return mStatus;

   struct Mode
   {
      DWORD mode,share,open;
   } Modes[] =
   {
      { GENERIC_READ,FILE_SHARE_READ,OPEN_EXISTING }, // Read
      { GENERIC_WRITE,0,CREATE_ALWAYS },              // Write
      { GENERIC_WRITE | GENERIC_READ,0,OPEN_ALWAYS }, // ReadWrite
      { GENERIC_WRITE,0,OPEN_ALWAYS }                 // WriteAppend
   };

   Mode& m = (mode == Read)? Modes[0]: (mode == Write)? Modes[1]:
         (mode == ReadWrite)? Modes[2]: Modes[3];

   mHandle = (void*)::CreateFileW(PathToOS(mName).utf16(),
               m.mode, m.share,
               NULL, m.open,
               FILE_ATTRIBUTE_NORMAL | FILE_FLAG_SEQUENTIAL_SCAN,
               NULL);

   if ( mHandle == INVALID_HANDLE_VALUE || mHandle == NULL )
   {
      _updateStatus();
      return false;
   }

   mStatus = Open;
   return true;
}

bool Win32File::close()
{