script.py 文件源码

def setup():
        # Run the SIGINT handler on SIGTERM; `svc -d` sends SIGTERM.
        signal.signal(signal.SIGTERM, signal.default_int_handler)
        # Ensure stdout and stderr are line-bufferred.
        if not sys.stdout.line_buffering:
            sys.stdout.flush()
            sys.stdout = io.TextIOWrapper(
                sys.stdout.buffer, sys.stdout.encoding,
                line_buffering=True)
        if not sys.stderr.line_buffering:
            sys.stderr.flush()
            sys.stderr = io.TextIOWrapper(
                sys.stderr.buffer, sys.stderr.encoding,
                line_buffering=True)