Method InstallFileSystems

Engine/source/platformWin32/winVolume.cpp:757–795

Function invoked by the kernel layer to install OS specific file systems.

/// Function invoked by the kernel layer to install OS specific
/// file systems.
bool Platform::FS::InstallFileSystems()
{
   WCHAR buffer[1024];

   // [8/24/2009 tomb] This stops Windows from complaining about drives that have no disks in
   SetErrorMode(SEM_FAILCRITICALERRORS);

   // Load all the Win32 logical drives.
   DWORD mask = ::GetLogicalDrives();
   char drive[] = "A";
   char volume[] = "A:/";
   while (mask)
   {
      if (mask & 1)
      {
         volume[0] = drive[0];
         Platform::FS::Mount(drive, Platform::FS::createNativeFS(volume));
      }
      mask >>= 1;
      drive[0]++;
   }

   // Set the current working dir.  Windows normally returns
   // upper case driver letters, but the cygwin bash shell
   // seems to make it return lower case drives. Force upper
   // to be consistent with the mounts.
   ::GetCurrentDirectory(sizeof(buffer), buffer);

   if (buffer[1] == ':')
      buffer[0] = dToupper(buffer[0]);

   String   wd = buffer;
   
   wd += '/';

   Platform::FS::SetCwd(wd);

   return true;
}