FM / setuptools

/usr/lib/imh-ultrastack-common/venv/lib/python3.13/site-packages/setuptools/

/usr/lib/imh-ultrastack-common/venv/lib/python3.13/site-packages/setuptools

Name	Size	Mode	Actions
command/	-	0755	rm
compat/	-	0755	rm
config/	-	0755	rm
tests/	-	0755	rm
_distutils/	-	0755	rm
_vendor/	-	0755	rm
__pycache__/	-	0755	rm
archive_util.py	7356	0644	edit dl rm
build_meta.py	20234	0644	edit dl rm
cli-32.exe	11776	0644	edit dl rm
cli-64.exe	14336	0644	edit dl rm
cli-arm64.exe	13824	0644	edit dl rm
cli.exe	11776	0644	edit dl rm
depends.py	5965	0644	edit dl rm
discovery.py	21286	0644	edit dl rm
dist.py	45184	0644	edit dl rm
errors.py	3024	0644	edit dl rm
extension.py	6818	0644	edit dl rm
glob.py	6062	0644	edit dl rm
gui-32.exe	11776	0644	edit dl rm
gui-64.exe	14336	0644	edit dl rm
gui-arm64.exe	13824	0644	edit dl rm
gui.exe	11776	0644	edit dl rm
installer.py	5184	0644	edit dl rm
launch.py	820	0644	edit dl rm
launcher manifest.xml	628	0644	edit dl rm
logging.py	1261	0644	edit dl rm
modified.py	568	0644	edit dl rm
monkey.py	3733	0644	edit dl rm
msvc.py	42909	0644	edit dl rm
namespaces.py	3045	0644	edit dl rm
script (dev).tmpl	218	0644	edit dl rm
script.tmpl	138	0644	edit dl rm
unicode_utils.py	3189	0644	edit dl rm
version.py	161	0644	edit dl rm
warnings.py	3796	0644	edit dl rm
wheel.py	9532	0644	edit dl rm
windows_support.py	726	0644	edit dl rm
_core_metadata.py	11978	0644	edit dl rm
_discovery.py	836	0644	edit dl rm
_entry_points.py	2468	0644	edit dl rm
_imp.py	2435	0644	edit dl rm
_importlib.py	223	0644	edit dl rm
_itertools.py	657	0644	edit dl rm
_normalization.py	5798	0644	edit dl rm
_path.py	2976	0644	edit dl rm
_reqs.py	1380	0644	edit dl rm
_scripts.py	11247	0644	edit dl rm
_shutil.py	1578	0644	edit dl rm
_static.py	4855	0644	edit dl rm
__init__.py	9521	0644	edit dl rm

Edit: /usr/lib/imh-ultrastack-common/venv/lib/python3.13/site-packages/setuptools/archive_util.py (7356B)

"""Utilities for extracting common archive formats"""

import contextlib
import os
import posixpath
import shutil
import tarfile
import zipfile

from ._path import ensure_directory

from distutils.errors import DistutilsError

__all__ = [
    "unpack_archive",
    "unpack_zipfile",
    "unpack_tarfile",
    "default_filter",
    "UnrecognizedFormat",
    "extraction_drivers",
    "unpack_directory",
]

class UnrecognizedFormat(DistutilsError):
    """Couldn't recognize the archive type"""

def default_filter(src, dst):
    """The default progress/filter callback; returns True for all files"""
    return dst

def unpack_archive(
    filename, extract_dir, progress_filter=default_filter, drivers=None
) -> None:
    """Unpack `filename` to `extract_dir`, or raise ``UnrecognizedFormat``

`progress_filter` is a function taking two arguments: a source path
    internal to the archive ('/'-separated), and a filesystem path where it
    will be extracted.  The callback must return the desired extract path
    (which may be the same as the one passed in), or else ``None`` to skip
    that file or directory.  The callback can thus be used to report on the
    progress of the extraction, as well as to filter the items extracted or
    alter their extraction paths.

`drivers`, if supplied, must be a non-empty sequence of functions with the
    same signature as this function (minus the `drivers` argument), that raise
    ``UnrecognizedFormat`` if they do not support extracting the designated
    archive type.  The `drivers` are tried in sequence until one is found that
    does not raise an error, or until all are exhausted (in which case
    ``UnrecognizedFormat`` is raised).  If you do not supply a sequence of
    drivers, the module's ``extraction_drivers`` constant will be used, which
    means that ``unpack_zipfile`` and ``unpack_tarfile`` will be tried, in that
    order.
    """
    for driver in drivers or extraction_drivers:
        try:
            driver(filename, extract_dir, progress_filter)
        except UnrecognizedFormat:
            continue
        else:
            return
    else:
        raise UnrecognizedFormat(f"Not a recognized archive type: {filename}")

def unpack_directory(filename, extract_dir, progress_filter=default_filter) -> None:
    """ "Unpack" a directory, using the same interface as for archives

Raises ``UnrecognizedFormat`` if `filename` is not a directory
    """
    if not os.path.isdir(filename):
        raise UnrecognizedFormat(f"{filename} is not a directory")

paths = {
        filename: ('', extract_dir),
    }
    for base, dirs, files in os.walk(filename):
        src, dst = paths[base]
        for d in dirs:
            paths[os.path.join(base, d)] = src + d + '/', os.path.join(dst, d)
        for f in files:
            target = os.path.join(dst, f)
            target = progress_filter(src + f, target)
            if not target:
                # skip non-files
                continue
            ensure_directory(target)
            f = os.path.join(base, f)
            shutil.copyfile(f, target)
            shutil.copystat(f, target)

def unpack_zipfile(filename, extract_dir, progress_filter=default_filter) -> None:
    """Unpack zip `filename` to `extract_dir`

Raises ``UnrecognizedFormat`` if `filename` is not a zipfile (as determined
    by ``zipfile.is_zipfile()``).  See ``unpack_archive()`` for an explanation
    of the `progress_filter` argument.
    """

if not zipfile.is_zipfile(filename):
        raise UnrecognizedFormat(f"{filename} is not a zip file")

with zipfile.ZipFile(filename) as z:
        _unpack_zipfile_obj(z, extract_dir, progress_filter)

def _unpack_zipfile_obj(zipfile_obj, extract_dir, progress_filter=default_filter):
    """Internal/private API used by other parts of setuptools.
    Similar to ``unpack_zipfile``, but receives an already opened :obj:`zipfile.ZipFile`
    object instead of a filename.
    """
    for info in zipfile_obj.infolist():
        name = info.filename

# don't extract absolute paths or ones with .. in them
        if name.startswith('/') or '..' in name.split('/'):
            continue

target = os.path.join(extract_dir, *name.split('/'))
        target = progress_filter(name, target)
        if not target:
            continue
        if name.endswith('/'):
            # directory
            ensure_directory(target)
        else:
            # file
            ensure_directory(target)
            data = zipfile_obj.read(info.filename)
            with open(target, 'wb') as f:
                f.write(data)
        unix_attributes = info.external_attr >> 16
        if unix_attributes:
            os.chmod(target, unix_attributes)

def _resolve_tar_file_or_dir(tar_obj, tar_member_obj):
    """Resolve any links and extract link targets as normal files."""
    while tar_member_obj is not None and (
        tar_member_obj.islnk() or tar_member_obj.issym()
    ):
        linkpath = tar_member_obj.linkname
        if tar_member_obj.issym():
            base = posixpath.dirname(tar_member_obj.name)
            linkpath = posixpath.join(base, linkpath)
            linkpath = posixpath.normpath(linkpath)
        tar_member_obj = tar_obj._getmember(linkpath)

is_file_or_dir = tar_member_obj is not None and (
        tar_member_obj.isfile() or tar_member_obj.isdir()
    )
    if is_file_or_dir:
        return tar_member_obj

raise LookupError('Got unknown file type')

def _iter_open_tar(tar_obj, extract_dir, progress_filter):
    """Emit member-destination pairs from a tar archive."""
    # don't do any chowning!
    tar_obj.chown = lambda *args: None

with contextlib.closing(tar_obj):
        for member in tar_obj:
            name = member.name
            # don't extract absolute paths or ones with .. in them
            if name.startswith('/') or '..' in name.split('/'):
                continue

prelim_dst = os.path.join(extract_dir, *name.split('/'))

try:
                member = _resolve_tar_file_or_dir(tar_obj, member)
            except LookupError:
                continue

final_dst = progress_filter(name, prelim_dst)
            if not final_dst:
                continue

if final_dst.endswith(os.sep):
                final_dst = final_dst[:-1]

yield member, final_dst

def unpack_tarfile(filename, extract_dir, progress_filter=default_filter) -> bool:
    """Unpack tar/tar.gz/tar.bz2 `filename` to `extract_dir`

Raises ``UnrecognizedFormat`` if `filename` is not a tarfile (as determined
    by ``tarfile.open()``).  See ``unpack_archive()`` for an explanation
    of the `progress_filter` argument.
    """
    try:
        tarobj = tarfile.open(filename)
    except tarfile.TarError as e:
        raise UnrecognizedFormat(
            f"{filename} is not a compressed or uncompressed tar file"
        ) from e

for member, final_dst in _iter_open_tar(
        tarobj,
        extract_dir,
        progress_filter,
    ):
        try:
            # XXX Ugh
            tarobj._extract_member(member, final_dst)
        except tarfile.ExtractError:
            # chown/chmod/mkfifo/mknode/makedev failed
            pass

return True

extraction_drivers = unpack_directory, unpack_zipfile, unpack_tarfile

cmd: