Method createPath

Engine/source/core/volume.cpp:859–892

}

bool MountSystem::createPath(const Path& path)
{
   if (path.getPath().isEmpty())
      return true;
   
   // See if the pathectory exists
   Path dir;
   dir.setRoot(path.getRoot());
   dir.setPath(path.getPath());

   // in a virtual mount system, isDirectory may return true if the directory exists in a read only FS,
   // but the directory may not exist on a writeable filesystem that is also mounted.  
   // So get the target filesystem that will
   // be used for the full writable path and and make sure the directory exists on it.
   FileSystemRef fsRef = getFileSystem(path);
   
   if (isDirectory(dir,fsRef))
      return true;
   
   // Start from the top and work our way down
   Path sub;
   dir.setPath(path.isAbsolute()? String("/"): String());
   for (U32 i = 0; i < path.getDirectoryCount(); i++)
   {
      sub.setPath(path.getDirectory(i));
      dir.appendPath(sub);
      if (!isDirectory(dir,fsRef))
      {
         if (!createDirectory(dir,fsRef))
            return false;
      }
   }
   return true;
}


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