byp4a55 professor6T9

Linux vps-223903.laweb30.com.mx 3.10.0-1160.95.1.el7.x86_64 #1 SMP Mon Jul 24 13:59:37 UTC 2023 x86_64
Apache
162.214.112.52

File Name : glibc.py

import os
import sys
from typing import Optional, Tuple

def glibc_version_string() -> Optional[str]:
    "Returns glibc version string, or None if not using glibc."
    return glibc_version_string_confstr() or glibc_version_string_ctypes()

def glibc_version_string_confstr() -> Optional[str]:
    "Primary implementation of glibc_version_string using os.confstr."
    # os.confstr is quite a bit faster than ctypes.DLL. It's also less likely
    # to be broken or missing. This strategy is used in the standard library
    # platform module:
    # https://github.com/python/cpython/blob/fcf1d003bf4f0100c9d0921ff3d70e1127ca1b71/Lib/platform.py#L175-L183
    if sys.platform == "win32":
        return None
    try:
        gnu_libc_version = os.confstr("CS_GNU_LIBC_VERSION")
        if gnu_libc_version is None:
            return None
        # os.confstr("CS_GNU_LIBC_VERSION") returns a string like "glibc 2.17":
        _, version = gnu_libc_version.split()
    except (AttributeError, OSError, ValueError):
        # os.confstr() or CS_GNU_LIBC_VERSION not available (or a bad value)...
        return None
    return version

def glibc_version_string_ctypes() -> Optional[str]:
    "Fallback implementation of glibc_version_string using ctypes."

try:
        import ctypes
    except ImportError:
        return None

# ctypes.CDLL(None) internally calls dlopen(NULL), and as the dlopen
    # manpage says, "If filename is NULL, then the returned handle is for the
    # main program". This way we can let the linker do the work to figure out
    # which libc our process is actually using.
    #
    # We must also handle the special case where the executable is not a
    # dynamically linked executable. This can occur when using musl libc,
    # for example. In this situation, dlopen() will error, leading to an
    # OSError. Interestingly, at least in the case of musl, there is no
    # errno set on the OSError. The single string argument used to construct
    # OSError comes from libc itself and is therefore not portable to
    # hard code here. In any case, failure to call dlopen() means we
    # can't proceed, so we bail on our attempt.
    try:
        process_namespace = ctypes.CDLL(None)
    except OSError:
        return None

try:
        gnu_get_libc_version = process_namespace.gnu_get_libc_version
    except AttributeError:
        # Symbol doesn't exist -> therefore, we are not linked to
        # glibc.
        return None

# Call gnu_get_libc_version, which returns a string like "2.5"
    gnu_get_libc_version.restype = ctypes.c_char_p
    version_str: str = gnu_get_libc_version()
    # py2 / py3 compatibility:
    if not isinstance(version_str, str):
        version_str = version_str.decode("ascii")

return version_str

# platform.libc_ver regularly returns completely nonsensical glibc
# versions. E.g. on my computer, platform says:
#
#   ~$ python2.7 -c 'import platform; print(platform.libc_ver())'
#   ('glibc', '2.7')
#   ~$ python3.5 -c 'import platform; print(platform.libc_ver())'
#   ('glibc', '2.9')
#
# But the truth is:
#
#   ~$ ldd --version
#   ldd (Debian GLIBC 2.22-11) 2.22
#
# This is unfortunate, because it means that the linehaul data on libc
# versions that was generated by pip 8.1.2 and earlier is useless and
# misleading. Solution: instead of using platform, use our code that actually
# works.
def libc_ver() -> Tuple[str, str]:
    """Try to determine the glibc version

Returns a tuple of strings (lib, version) which default to empty strings
    in case the lookup fails.
    """
    glibc_version = glibc_version_string()
    if glibc_version is None:
        return ("", "")
    else:
        return ("glibc", glibc_version)

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	root/root	0755	2025-08-05 09:20:31
..	dir	-	root/root	0755	2025-08-05 09:20:31
__pycache__	dir	-	root/root	0755	2025-08-05 09:20:31
__init__.py	inode/x-empty	0 B	root/root	0644	2025-07-04 01:31:37
_jaraco_text.py	text/plain	3.27 KB	root/root	0644	2025-07-04 01:31:37
_log.py	text/plain	1015 B	root/root	0644	2025-07-04 01:31:37
appdirs.py	text/plain	1.67 KB	root/root	0644	2025-07-04 01:31:37
compat.py	text/plain	2.34 KB	root/root	0644	2025-07-04 01:31:37
compatibility_tags.py	text/plain	6.51 KB	root/root	0644	2025-07-04 01:31:37
datetime.py	text/plain	241 B	root/root	0644	2025-07-04 01:31:37
deprecation.py	text/plain	3.62 KB	root/root	0644	2025-07-04 01:31:37
direct_url_helpers.py	text/x-python	3.12 KB	root/root	0644	2025-07-04 01:31:37
egg_link.py	text/x-python	2.41 KB	root/root	0644	2025-07-04 01:31:37
entrypoints.py	text/x-python	3.25 KB	root/root	0644	2025-07-04 01:31:37
filesystem.py	text/x-python	4.83 KB	root/root	0644	2025-07-04 01:31:37
filetypes.py	text/plain	715 B	root/root	0644	2025-07-04 01:31:37
glibc.py	text/x-python	3.65 KB	root/root	0644	2025-07-04 01:31:37
hashes.py	text/x-python	4.86 KB	root/root	0644	2025-07-04 01:31:37
logging.py	text/x-python	11.79 KB	root/root	0644	2025-07-04 01:31:37
misc.py	text/x-python	22.9 KB	root/root	0644	2025-07-04 01:31:37
packaging.py	text/x-python	1.57 KB	root/root	0644	2025-07-04 01:31:37
retry.py	text/x-python	1.36 KB	root/root	0644	2025-07-04 01:31:37
setuptools_build.py	text/x-python	4.38 KB	root/root	0644	2025-07-04 01:31:37
subprocess.py	text/x-python	8.78 KB	root/root	0644	2025-07-04 01:31:37
temp_dir.py	text/x-python	9.09 KB	root/root	0644	2025-07-04 01:31:37
unpacking.py	text/plain	11.65 KB	root/root	0644	2025-07-04 01:31:37
urls.py	text/x-python	1.56 KB	root/root	0644	2025-07-04 01:31:37
virtualenv.py	text/x-python	3.38 KB	root/root	0644	2025-07-04 01:31:37
wheel.py	text/plain	4.39 KB	root/root	0644	2025-07-04 01:31:37

Team Anon Force

https://t.me/Professor6T9x