if(!setupVFSSession(buffer.getVFSSession(),view))
VFSSession session = createVFSSession(path,view); if(session == null)
	public boolean save(View view, Buffer buffer, String path)	{		if(!setupVFSSession(buffer.getVFSSession(),view))			return false;		VFSManager.runInWorkThread(new IORequest(IORequest.SAVE,			view,buffer,path,this));		return true;	}