1 files changed, 0 insertions, 153 deletions
diff --git a/env/lib/python3.10/site-packages/pip/_internal/utils/filesystem.py b/env/lib/python3.10/site-packages/pip/_internal/utils/filesystem.py
deleted file mode 100644
index 83c2df7..0000000
--- a/env/lib/python3.10/site-packages/pip/_internal/utils/filesystem.py
+++ /dev/null
@@ -1,153 +0,0 @@
-import fnmatch
-import os
-import os.path
-import random
-import sys
-from contextlib import contextmanager
-from tempfile import NamedTemporaryFile
-from typing import Any, BinaryIO, Generator, List, Union, cast
-
-from pip._vendor.tenacity import retry, stop_after_delay, wait_fixed
-
-from pip._internal.utils.compat import get_path_uid
-from pip._internal.utils.misc import format_size
-
-
-def check_path_owner(path: str) -> bool:
-    # If we don't have a way to check the effective uid of this process, then
-    # we'll just assume that we own the directory.
-    if sys.platform == "win32" or not hasattr(os, "geteuid"):
-        return True
-
-    assert os.path.isabs(path)
-
-    previous = None
-    while path != previous:
-        if os.path.lexists(path):
-            # Check if path is writable by current user.
-            if os.geteuid() == 0:
-                # Special handling for root user in order to handle properly
-                # cases where users use sudo without -H flag.
-                try:
-                    path_uid = get_path_uid(path)
-                except OSError:
-                    return False
-                return path_uid == 0
-            else:
-                return os.access(path, os.W_OK)
-        else:
-            previous, path = path, os.path.dirname(path)
-    return False  # assume we don't own the path
-
-
-@contextmanager
-def adjacent_tmp_file(path: str, **kwargs: Any) -> Generator[BinaryIO, None, None]:
-    """Return a file-like object pointing to a tmp file next to path.
-
-    The file is created securely and is ensured to be written to disk
-    after the context reaches its end.
-
-    kwargs will be passed to tempfile.NamedTemporaryFile to control
-    the way the temporary file will be opened.
-    """
-    with NamedTemporaryFile(
-        delete=False,
-        dir=os.path.dirname(path),
-        prefix=os.path.basename(path),
-        suffix=".tmp",
-        **kwargs,
-    ) as f:
-        result = cast(BinaryIO, f)
-        try:
-            yield result
-        finally:
-            result.flush()
-            os.fsync(result.fileno())
-
-
-# Tenacity raises RetryError by default, explicitly raise the original exception
-_replace_retry = retry(reraise=True, stop=stop_after_delay(1), wait=wait_fixed(0.25))
-
-replace = _replace_retry(os.replace)
-
-
-# test_writable_dir and _test_writable_dir_win are copied from Flit,
-# with the author's agreement to also place them under pip's license.
-def test_writable_dir(path: str) -> bool:
-    """Check if a directory is writable.
-
-    Uses os.access() on POSIX, tries creating files on Windows.
-    """
-    # If the directory doesn't exist, find the closest parent that does.
-    while not os.path.isdir(path):
-        parent = os.path.dirname(path)
-        if parent == path:
-            break  # Should never get here, but infinite loops are bad
-        path = parent
-
-    if os.name == "posix":
-        return os.access(path, os.W_OK)
-
-    return _test_writable_dir_win(path)
-
-
-def _test_writable_dir_win(path: str) -> bool:
-    # os.access doesn't work on Windows: http://bugs.python.org/issue2528
-    # and we can't use tempfile: http://bugs.python.org/issue22107
-    basename = "accesstest_deleteme_fishfingers_custard_"
-    alphabet = "abcdefghijklmnopqrstuvwxyz0123456789"
-    for _ in range(10):
-        name = basename + "".join(random.choice(alphabet) for _ in range(6))
-        file = os.path.join(path, name)
-        try:
-            fd = os.open(file, os.O_RDWR | os.O_CREAT | os.O_EXCL)
-        except FileExistsError:
-            pass
-        except PermissionError:
-            # This could be because there's a directory with the same name.
-            # But it's highly unlikely there's a directory called that,
-            # so we'll assume it's because the parent dir is not writable.
-            # This could as well be because the parent dir is not readable,
-            # due to non-privileged user access.
-            return False
-        else:
-            os.close(fd)
-            os.unlink(file)
-            return True
-
-    # This should never be reached
-    raise OSError("Unexpected condition testing for writable directory")
-
-
-def find_files(path: str, pattern: str) -> List[str]:
-    """Returns a list of absolute paths of files beneath path, recursively,
-    with filenames which match the UNIX-style shell glob pattern."""
-    result: List[str] = []
-    for root, _, files in os.walk(path):
-        matches = fnmatch.filter(files, pattern)
-        result.extend(os.path.join(root, f) for f in matches)
-    return result
-
-
-def file_size(path: str) -> Union[int, float]:
-    # If it's a symlink, return 0.
-    if os.path.islink(path):
-        return 0
-    return os.path.getsize(path)
-
-
-def format_file_size(path: str) -> str:
-    return format_size(file_size(path))
-
-
-def directory_size(path: str) -> Union[int, float]:
-    size = 0.0
-    for root, _dirs, files in os.walk(path):
-        for filename in files:
-            file_path = os.path.join(root, filename)
-            size += file_size(file_path)
-    return size
-
-
-def format_directory_size(path: str) -> str:
-    return format_size(directory_size(path))