code: def get_pytorch_folder() -> str:
      # TOOLS_FOLDER in oss: pytorch/tools/code_coverage
      return os.path.abspath(
          os.environ.get(
              "PYTORCH_FOLDER",
              os.path.join(
                  TOOLS_FOLDER, os.path.pardir, os.path.pardir
              ),
          )
      )
  
file_path: pytorch/tools/code_coverage/package/oss/utils.py
imports: import os
  import subprocess
  from typing import List, Optional
  from ..util.setting import CompilerType, TestType, TOOLS_FOLDER
  from ..util.utils import print_error, remove_file
label_desc: Use image node_id 5 for calling a global function with example usage: get_pytorch_folder() and returns: os