golden hour

/usr/lib/python3.9/site-packages/pip/_internal/utils

File/Folder	Size	Actions
__init__.py	0 B
__pycache__	-
_log.py	1015 B
appdirs.py	1.63 KB
compat.py	1.84 KB
compatibility_tags.py	5.25 KB
datetime.py	242 B
deprecation.py	3.54 KB
direct_url_helpers.py	3.13 KB
distutils_args.py	1.22 KB
egg_link.py	2.15 KB
encoding.py	1.14 KB
entrypoints.py	1.1 KB
filesystem.py	5.75 KB
filetypes.py	716 B
glibc.py	3.04 KB
hashes.py	4.7 KB
inject_securetransport.py	795 B
logging.py	11.26 KB
misc.py	20.29 KB
models.py	1.17 KB
packaging.py	2.88 KB
parallel.py	3.12 KB
pkg_resources.py	987 B
setuptools_build.py	4.59 KB
subprocess.py	9.82 KB
temp_dir.py	7.48 KB
unpacking.py	8.94 KB
urls.py	1.72 KB
virtualenv.py	3.38 KB
wheel.py	6.02 KB

Edit: compat.py

"""Stuff that differs in different Python versions and platform
distributions."""

import logging
import os
import sys

__all__ = ["get_path_uid", "stdlib_pkgs", "WINDOWS"]

logger = logging.getLogger(__name__)

def has_tls() -> bool:
    try:
        import _ssl  # noqa: F401  # ignore unused

return True
    except ImportError:
        pass

from pip._vendor.urllib3.util import IS_PYOPENSSL

return IS_PYOPENSSL

def get_path_uid(path: str) -> int:
    """
    Return path's uid.

Does not follow symlinks:
        https://github.com/pypa/pip/pull/935#discussion_r5307003

Placed this function in compat due to differences on AIX and
    Jython, that should eventually go away.

:raises OSError: When path is a symlink or can't be read.
    """
    if hasattr(os, "O_NOFOLLOW"):
        fd = os.open(path, os.O_RDONLY | os.O_NOFOLLOW)
        file_uid = os.fstat(fd).st_uid
        os.close(fd)
    else:  # AIX and Jython
        # WARNING: time of check vulnerability, but best we can do w/o NOFOLLOW
        if not os.path.islink(path):
            # older versions of Jython don't have `os.fstat`
            file_uid = os.stat(path).st_uid
        else:
            # raise OSError for parity with os.O_NOFOLLOW above
            raise OSError(f"{path} is a symlink; Will not return uid for symlinks")
    return file_uid

# packages in the stdlib that may have installation metadata, but should not be
# considered 'installed'.  this theoretically could be determined based on
# dist.location (py27:`sysconfig.get_paths()['stdlib']`,
# py26:sysconfig.get_config_vars('LIBDEST')), but fear platform variation may
# make this ineffective, so hard-coding
stdlib_pkgs = {"python", "wsgiref", "argparse"}

# windows detection, covers cpython and ironpython
WINDOWS = sys.platform.startswith("win") or (sys.platform == "cli" and os.name == "nt")