code: def check(binary_path: Path, reference_hash: str) -> bool:
      """Check whether the binary exists and is the right one.
  
      If there is hash difference, delete the actual binary.
      """
      if not binary_path.exists():
          logging.info("%s does not exist.", binary_path)
          return False
  
      existing_binary_hash = compute_file_sha256(str(binary_path))
      if existing_binary_hash == reference_hash:
          return True
  
      logging.warning(
          """\
  Found binary hash does not match reference!
  
  Found hash: %s
  Reference hash: %s
  
  Deleting %s just to be safe.
  """,
          existing_binary_hash,
          reference_hash,
          binary_path,
      )
      if DRY_RUN:
          logging.critical(
              "In dry run mode, so not actually deleting the binary. But consider deleting it ASAP!"
          )
          return False
  
      try:
          binary_path.unlink()
      except OSError as e:
          logging.critical("Failed to delete binary: %s", e)
          logging.critical(
              "Delete this binary as soon as possible and do not execute it!"
          )
  
      return False
  
file_path: pytorch/tools/linter/adapters/s3_init.py
imports: import argparse
  import hashlib
  import json
  import logging
  import os
  import platform
  import stat
  import subprocess
  import sys
  import urllib.error
  import urllib.request
  from pathlib import Path
label_desc: Use image node_id 3 for calling a global function with example usage: check(binary_path, reference_hash) and returns: False, False, True, False