Add files using upload-large-folder tool

.gitattributes

@@ -61,3 +61,5 @@ evalkit_llava/bin/bzip2 filter=lfs diff=lfs merge=lfs -text
 evalkit_llava/bin/xz filter=lfs diff=lfs merge=lfs -text
 evalkit_llava/lib/libncurses.so filter=lfs diff=lfs merge=lfs -text
 evalkit_llava/lib/libatomic.so filter=lfs diff=lfs merge=lfs -text
+evalkit_llava/bin/lzcat filter=lfs diff=lfs merge=lfs -text
+evalkit_llava/lib/libtinfow.a filter=lfs diff=lfs merge=lfs -text

evalkit_llava/bin/lzcat

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5cc86d36933372b94af4bd9ed22ad711f57b4e16175675627edcd4cb9ea46a61
+size 108336

evalkit_llava/lib/libtinfow.a

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:0fbc52e45ca37cfc852e5dad032291d0008db33fe9f61795c2e7c1e2d0ece7b3
+size 489850

evalkit_llava/lib/python3.10/importlib/_abc.py

@@ -0,0 +1,54 @@
+"""Subset of importlib.abc used to reduce importlib.util imports."""
+from . import _bootstrap
+import abc
+import warnings
+
+
+class Loader(metaclass=abc.ABCMeta):
+
+    """Abstract base class for import loaders."""
+
+    def create_module(self, spec):
+        """Return a module to initialize and into which to load.
+
+        This method should raise ImportError if anything prevents it
+        from creating a new module.  It may return None to indicate
+        that the spec should create the new module.
+        """
+        # By default, defer to default semantics for the new module.
+        return None
+
+    # We don't define exec_module() here since that would break
+    # hasattr checks we do to support backward compatibility.
+
+    def load_module(self, fullname):
+        """Return the loaded module.
+
+        The module must be added to sys.modules and have import-related
+        attributes set properly.  The fullname is a str.
+
+        ImportError is raised on failure.
+
+        This method is deprecated in favor of loader.exec_module(). If
+        exec_module() exists then it is used to provide a backwards-compatible
+        functionality for this method.
+
+        """
+        if not hasattr(self, 'exec_module'):
+            raise ImportError
+        # Warning implemented in _load_module_shim().
+        return _bootstrap._load_module_shim(self, fullname)
+
+    def module_repr(self, module):
+        """Return a module's repr.
+
+        Used by the module type when the method does not raise
+        NotImplementedError.
+
+        This method is deprecated.
+
+        """
+        warnings.warn("importlib.abc.Loader.module_repr() is deprecated and "
+                      "slated for removal in Python 3.12", DeprecationWarning)
+        # The exception will cause ModuleType.__repr__ to ignore this method.
+        raise NotImplementedError

evalkit_llava/lib/python3.10/importlib/_adapters.py

@@ -0,0 +1,83 @@
+from contextlib import suppress
+
+from . import abc
+
+
+class SpecLoaderAdapter:
+    """
+    Adapt a package spec to adapt the underlying loader.
+    """
+
+    def __init__(self, spec, adapter=lambda spec: spec.loader):
+        self.spec = spec
+        self.loader = adapter(spec)
+
+    def __getattr__(self, name):
+        return getattr(self.spec, name)
+
+
+class TraversableResourcesLoader:
+    """
+    Adapt a loader to provide TraversableResources.
+    """
+
+    def __init__(self, spec):
+        self.spec = spec
+
+    def get_resource_reader(self, name):
+        return DegenerateFiles(self.spec)._native()
+
+
+class DegenerateFiles:
+    """
+    Adapter for an existing or non-existant resource reader
+    to provide a degenerate .files().
+    """
+
+    class Path(abc.Traversable):
+        def iterdir(self):
+            return iter(())
+
+        def is_dir(self):
+            return False
+
+        is_file = exists = is_dir  # type: ignore
+
+        def joinpath(self, other):
+            return DegenerateFiles.Path()
+
+        @property
+        def name(self):
+            return ''
+
+        def open(self, mode='rb', *args, **kwargs):
+            raise ValueError()
+
+    def __init__(self, spec):
+        self.spec = spec
+
+    @property
+    def _reader(self):
+        with suppress(AttributeError):
+            return self.spec.loader.get_resource_reader(self.spec.name)
+
+    def _native(self):
+        """
+        Return the native reader if it supports files().
+        """
+        reader = self._reader
+        return reader if hasattr(reader, 'files') else self
+
+    def __getattr__(self, attr):
+        return getattr(self._reader, attr)
+
+    def files(self):
+        return DegenerateFiles.Path()
+
+
+def wrap_spec(package):
+    """
+    Construct a package spec with traversable compatibility
+    on the spec/loader/reader.
+    """
+    return SpecLoaderAdapter(package.__spec__, TraversableResourcesLoader)

evalkit_llava/lib/python3.10/importlib/readers.py

@@ -0,0 +1,123 @@
+import collections
+import zipfile
+import pathlib
+from . import abc
+
+
+def remove_duplicates(items):
+    return iter(collections.OrderedDict.fromkeys(items))
+
+
+class FileReader(abc.TraversableResources):
+    def __init__(self, loader):
+        self.path = pathlib.Path(loader.path).parent
+
+    def resource_path(self, resource):
+        """
+        Return the file system path to prevent
+        `resources.path()` from creating a temporary
+        copy.
+        """
+        return str(self.path.joinpath(resource))
+
+    def files(self):
+        return self.path
+
+
+class ZipReader(abc.TraversableResources):
+    def __init__(self, loader, module):
+        _, _, name = module.rpartition('.')
+        self.prefix = loader.prefix.replace('\\', '/') + name + '/'
+        self.archive = loader.archive
+
+    def open_resource(self, resource):
+        try:
+            return super().open_resource(resource)
+        except KeyError as exc:
+            raise FileNotFoundError(exc.args[0])
+
+    def is_resource(self, path):
+        # workaround for `zipfile.Path.is_file` returning true
+        # for non-existent paths.
+        target = self.files().joinpath(path)
+        return target.is_file() and target.exists()
+
+    def files(self):
+        return zipfile.Path(self.archive, self.prefix)
+
+
+class MultiplexedPath(abc.Traversable):
+    """
+    Given a series of Traversable objects, implement a merged
+    version of the interface across all objects. Useful for
+    namespace packages which may be multihomed at a single
+    name.
+    """
+
+    def __init__(self, *paths):
+        self._paths = list(map(pathlib.Path, remove_duplicates(paths)))
+        if not self._paths:
+            message = 'MultiplexedPath must contain at least one path'
+            raise FileNotFoundError(message)
+        if not all(path.is_dir() for path in self._paths):
+            raise NotADirectoryError('MultiplexedPath only supports directories')
+
+    def iterdir(self):
+        visited = []
+        for path in self._paths:
+            for file in path.iterdir():
+                if file.name in visited:
+                    continue
+                visited.append(file.name)
+                yield file
+
+    def read_bytes(self):
+        raise FileNotFoundError(f'{self} is not a file')
+
+    def read_text(self, *args, **kwargs):
+        raise FileNotFoundError(f'{self} is not a file')
+
+    def is_dir(self):
+        return True
+
+    def is_file(self):
+        return False
+
+    def joinpath(self, child):
+        # first try to find child in current paths
+        for file in self.iterdir():
+            if file.name == child:
+                return file
+        # if it does not exist, construct it with the first path
+        return self._paths[0] / child
+
+    __truediv__ = joinpath
+
+    def open(self, *args, **kwargs):
+        raise FileNotFoundError(f'{self} is not a file')
+
+    @property
+    def name(self):
+        return self._paths[0].name
+
+    def __repr__(self):
+        paths = ', '.join(f"'{path}'" for path in self._paths)
+        return f'MultiplexedPath({paths})'
+
+
+class NamespaceReader(abc.TraversableResources):
+    def __init__(self, namespace_path):
+        if 'NamespacePath' not in str(namespace_path):
+            raise ValueError('Invalid path')
+        self.path = MultiplexedPath(*list(namespace_path))
+
+    def resource_path(self, resource):
+        """
+        Return the file system path to prevent
+        `resources.path()` from creating a temporary
+        copy.
+        """
+        return str(self.path.joinpath(resource))
+
+    def files(self):
+        return self.path

evalkit_llava/lib/python3.10/logging/__init__.py

@@ -0,0 +1,2261 @@
+# Copyright 2001-2019 by Vinay Sajip. All Rights Reserved.
+#
+# Permission to use, copy, modify, and distribute this software and its
+# documentation for any purpose and without fee is hereby granted,
+# provided that the above copyright notice appear in all copies and that
+# both that copyright notice and this permission notice appear in
+# supporting documentation, and that the name of Vinay Sajip
+# not be used in advertising or publicity pertaining to distribution
+# of the software without specific, written prior permission.
+# VINAY SAJIP DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
+# ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
+# VINAY SAJIP BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
+# ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER
+# IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+# OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+
+"""
+Logging package for Python. Based on PEP 282 and comments thereto in
+comp.lang.python.
+
+Copyright (C) 2001-2019 Vinay Sajip. All Rights Reserved.
+
+To use, simply 'import logging' and log away!
+"""
+
+import sys, os, time, io, re, traceback, warnings, weakref, collections.abc
+
+from string import Template
+from string import Formatter as StrFormatter
+
+
+__all__ = ['BASIC_FORMAT', 'BufferingFormatter', 'CRITICAL', 'DEBUG', 'ERROR',
+           'FATAL', 'FileHandler', 'Filter', 'Formatter', 'Handler', 'INFO',
+           'LogRecord', 'Logger', 'LoggerAdapter', 'NOTSET', 'NullHandler',
+           'StreamHandler', 'WARN', 'WARNING', 'addLevelName', 'basicConfig',
+           'captureWarnings', 'critical', 'debug', 'disable', 'error',
+           'exception', 'fatal', 'getLevelName', 'getLogger', 'getLoggerClass',
+           'info', 'log', 'makeLogRecord', 'setLoggerClass', 'shutdown',
+           'warn', 'warning', 'getLogRecordFactory', 'setLogRecordFactory',
+           'lastResort', 'raiseExceptions']
+
+import threading
+
+__author__  = "Vinay Sajip <vinay_sajip@red-dove.com>"
+__status__  = "production"
+# The following module attributes are no longer updated.
+__version__ = "0.5.1.2"
+__date__    = "07 February 2010"
+
+#---------------------------------------------------------------------------
+#   Miscellaneous module data
+#---------------------------------------------------------------------------
+
+#
+#_startTime is used as the base when calculating the relative time of events
+#
+_startTime = time.time()
+
+#
+#raiseExceptions is used to see if exceptions during handling should be
+#propagated
+#
+raiseExceptions = True
+
+#
+# If you don't want threading information in the log, set this to zero
+#
+logThreads = True
+
+#
+# If you don't want multiprocessing information in the log, set this to zero
+#
+logMultiprocessing = True
+
+#
+# If you don't want process information in the log, set this to zero
+#
+logProcesses = True
+
+#---------------------------------------------------------------------------
+#   Level related stuff
+#---------------------------------------------------------------------------
+#
+# Default levels and level names, these can be replaced with any positive set
+# of values having corresponding names. There is a pseudo-level, NOTSET, which
+# is only really there as a lower limit for user-defined levels. Handlers and
+# loggers are initialized with NOTSET so that they will log all messages, even
+# at user-defined levels.
+#
+
+CRITICAL = 50
+FATAL = CRITICAL
+ERROR = 40
+WARNING = 30
+WARN = WARNING
+INFO = 20
+DEBUG = 10
+NOTSET = 0
+
+_levelToName = {
+    CRITICAL: 'CRITICAL',
+    ERROR: 'ERROR',
+    WARNING: 'WARNING',
+    INFO: 'INFO',
+    DEBUG: 'DEBUG',
+    NOTSET: 'NOTSET',
+}
+_nameToLevel = {
+    'CRITICAL': CRITICAL,
+    'FATAL': FATAL,
+    'ERROR': ERROR,
+    'WARN': WARNING,
+    'WARNING': WARNING,
+    'INFO': INFO,
+    'DEBUG': DEBUG,
+    'NOTSET': NOTSET,
+}
+
+def getLevelName(level):
+    """
+    Return the textual or numeric representation of logging level 'level'.
+
+    If the level is one of the predefined levels (CRITICAL, ERROR, WARNING,
+    INFO, DEBUG) then you get the corresponding string. If you have
+    associated levels with names using addLevelName then the name you have
+    associated with 'level' is returned.
+
+    If a numeric value corresponding to one of the defined levels is passed
+    in, the corresponding string representation is returned.
+
+    If a string representation of the level is passed in, the corresponding
+    numeric value is returned.
+
+    If no matching numeric or string value is passed in, the string
+    'Level %s' % level is returned.
+    """
+    # See Issues #22386, #27937 and #29220 for why it's this way
+    result = _levelToName.get(level)
+    if result is not None:
+        return result
+    result = _nameToLevel.get(level)
+    if result is not None:
+        return result
+    return "Level %s" % level
+
+def addLevelName(level, levelName):
+    """
+    Associate 'levelName' with 'level'.
+
+    This is used when converting levels to text during message formatting.
+    """
+    _acquireLock()
+    try:    #unlikely to cause an exception, but you never know...
+        _levelToName[level] = levelName
+        _nameToLevel[levelName] = level
+    finally:
+        _releaseLock()
+
+if hasattr(sys, '_getframe'):
+    currentframe = lambda: sys._getframe(3)
+else: #pragma: no cover
+    def currentframe():
+        """Return the frame object for the caller's stack frame."""
+        try:
+            raise Exception
+        except Exception:
+            return sys.exc_info()[2].tb_frame.f_back
+
+#
+# _srcfile is used when walking the stack to check when we've got the first
+# caller stack frame, by skipping frames whose filename is that of this
+# module's source. It therefore should contain the filename of this module's
+# source file.
+#
+# Ordinarily we would use __file__ for this, but frozen modules don't always
+# have __file__ set, for some reason (see Issue #21736). Thus, we get the
+# filename from a handy code object from a function defined in this module.
+# (There's no particular reason for picking addLevelName.)
+#
+
+_srcfile = os.path.normcase(addLevelName.__code__.co_filename)
+
+# _srcfile is only used in conjunction with sys._getframe().
+# To provide compatibility with older versions of Python, set _srcfile
+# to None if _getframe() is not available; this value will prevent
+# findCaller() from being called. You can also do this if you want to avoid
+# the overhead of fetching caller information, even when _getframe() is
+# available.
+#if not hasattr(sys, '_getframe'):
+#    _srcfile = None
+
+
+def _checkLevel(level):
+    if isinstance(level, int):
+        rv = level
+    elif str(level) == level:
+        if level not in _nameToLevel:
+            raise ValueError("Unknown level: %r" % level)
+        rv = _nameToLevel[level]
+    else:
+        raise TypeError("Level not an integer or a valid string: %r"
+                        % (level,))
+    return rv
+
+#---------------------------------------------------------------------------
+#   Thread-related stuff
+#---------------------------------------------------------------------------
+
+#
+#_lock is used to serialize access to shared data structures in this module.
+#This needs to be an RLock because fileConfig() creates and configures
+#Handlers, and so might arbitrary user threads. Since Handler code updates the
+#shared dictionary _handlers, it needs to acquire the lock. But if configuring,
+#the lock would already have been acquired - so we need an RLock.
+#The same argument applies to Loggers and Manager.loggerDict.
+#
+_lock = threading.RLock()
+
+def _acquireLock():
+    """
+    Acquire the module-level lock for serializing access to shared data.
+
+    This should be released with _releaseLock().
+    """
+    if _lock:
+        _lock.acquire()
+
+def _releaseLock():
+    """
+    Release the module-level lock acquired by calling _acquireLock().
+    """
+    if _lock:
+        _lock.release()
+
+
+# Prevent a held logging lock from blocking a child from logging.
+
+if not hasattr(os, 'register_at_fork'):  # Windows and friends.
+    def _register_at_fork_reinit_lock(instance):
+        pass  # no-op when os.register_at_fork does not exist.
+else:
+    # A collection of instances with a _at_fork_reinit method (logging.Handler)
+    # to be called in the child after forking.  The weakref avoids us keeping
+    # discarded Handler instances alive.
+    _at_fork_reinit_lock_weakset = weakref.WeakSet()
+
+    def _register_at_fork_reinit_lock(instance):
+        _acquireLock()
+        try:
+            _at_fork_reinit_lock_weakset.add(instance)
+        finally:
+            _releaseLock()
+
+    def _after_at_fork_child_reinit_locks():
+        for handler in _at_fork_reinit_lock_weakset:
+            handler._at_fork_reinit()
+
+        # _acquireLock() was called in the parent before forking.
+        # The lock is reinitialized to unlocked state.
+        _lock._at_fork_reinit()
+
+    os.register_at_fork(before=_acquireLock,
+                        after_in_child=_after_at_fork_child_reinit_locks,
+                        after_in_parent=_releaseLock)
+
+
+#---------------------------------------------------------------------------
+#   The logging record
+#---------------------------------------------------------------------------
+
+class LogRecord(object):
+    """
+    A LogRecord instance represents an event being logged.
+
+    LogRecord instances are created every time something is logged. They
+    contain all the information pertinent to the event being logged. The
+    main information passed in is in msg and args, which are combined
+    using str(msg) % args to create the message field of the record. The
+    record also includes information such as when the record was created,
+    the source line where the logging call was made, and any exception
+    information to be logged.
+    """
+    def __init__(self, name, level, pathname, lineno,
+                 msg, args, exc_info, func=None, sinfo=None, **kwargs):
+        """
+        Initialize a logging record with interesting information.
+        """
+        ct = time.time()
+        self.name = name
+        self.msg = msg
+        #
+        # The following statement allows passing of a dictionary as a sole
+        # argument, so that you can do something like
+        #  logging.debug("a %(a)d b %(b)s", {'a':1, 'b':2})
+        # Suggested by Stefan Behnel.
+        # Note that without the test for args[0], we get a problem because
+        # during formatting, we test to see if the arg is present using
+        # 'if self.args:'. If the event being logged is e.g. 'Value is %d'
+        # and if the passed arg fails 'if self.args:' then no formatting
+        # is done. For example, logger.warning('Value is %d', 0) would log
+        # 'Value is %d' instead of 'Value is 0'.
+        # For the use case of passing a dictionary, this should not be a
+        # problem.
+        # Issue #21172: a request was made to relax the isinstance check
+        # to hasattr(args[0], '__getitem__'). However, the docs on string
+        # formatting still seem to suggest a mapping object is required.
+        # Thus, while not removing the isinstance check, it does now look
+        # for collections.abc.Mapping rather than, as before, dict.
+        if (args and len(args) == 1 and isinstance(args[0], collections.abc.Mapping)
+            and args[0]):
+            args = args[0]
+        self.args = args
+        self.levelname = getLevelName(level)
+        self.levelno = level
+        self.pathname = pathname
+        try:
+            self.filename = os.path.basename(pathname)
+            self.module = os.path.splitext(self.filename)[0]
+        except (TypeError, ValueError, AttributeError):
+            self.filename = pathname
+            self.module = "Unknown module"
+        self.exc_info = exc_info
+        self.exc_text = None      # used to cache the traceback text
+        self.stack_info = sinfo
+        self.lineno = lineno
+        self.funcName = func
+        self.created = ct
+        self.msecs = int((ct - int(ct)) * 1000) + 0.0  # see gh-89047
+        self.relativeCreated = (self.created - _startTime) * 1000
+        if logThreads:
+            self.thread = threading.get_ident()
+            self.threadName = threading.current_thread().name
+        else: # pragma: no cover
+            self.thread = None
+            self.threadName = None
+        if not logMultiprocessing: # pragma: no cover
+            self.processName = None
+        else:
+            self.processName = 'MainProcess'
+            mp = sys.modules.get('multiprocessing')
+            if mp is not None:
+                # Errors may occur if multiprocessing has not finished loading
+                # yet - e.g. if a custom import hook causes third-party code
+                # to run when multiprocessing calls import. See issue 8200
+                # for an example
+                try:
+                    self.processName = mp.current_process().name
+                except Exception: #pragma: no cover
+                    pass
+        if logProcesses and hasattr(os, 'getpid'):
+            self.process = os.getpid()
+        else:
+            self.process = None
+
+    def __repr__(self):
+        return '<LogRecord: %s, %s, %s, %s, "%s">'%(self.name, self.levelno,
+            self.pathname, self.lineno, self.msg)
+
+    def getMessage(self):
+        """
+        Return the message for this LogRecord.
+
+        Return the message for this LogRecord after merging any user-supplied
+        arguments with the message.
+        """
+        msg = str(self.msg)
+        if self.args:
+            msg = msg % self.args
+        return msg
+
+#
+#   Determine which class to use when instantiating log records.
+#
+_logRecordFactory = LogRecord
+
+def setLogRecordFactory(factory):
+    """
+    Set the factory to be used when instantiating a log record.
+
+    :param factory: A callable which will be called to instantiate
+    a log record.
+    """
+    global _logRecordFactory
+    _logRecordFactory = factory
+
+def getLogRecordFactory():
+    """
+    Return the factory to be used when instantiating a log record.
+    """
+
+    return _logRecordFactory
+
+def makeLogRecord(dict):
+    """
+    Make a LogRecord whose attributes are defined by the specified dictionary,
+    This function is useful for converting a logging event received over
+    a socket connection (which is sent as a dictionary) into a LogRecord
+    instance.
+    """
+    rv = _logRecordFactory(None, None, "", 0, "", (), None, None)
+    rv.__dict__.update(dict)
+    return rv
+
+
+#---------------------------------------------------------------------------
+#   Formatter classes and functions
+#---------------------------------------------------------------------------
+_str_formatter = StrFormatter()
+del StrFormatter
+
+
+class PercentStyle(object):
+
+    default_format = '%(message)s'
+    asctime_format = '%(asctime)s'
+    asctime_search = '%(asctime)'
+    validation_pattern = re.compile(r'%\(\w+\)[#0+ -]*(\*|\d+)?(\.(\*|\d+))?[diouxefgcrsa%]', re.I)
+
+    def __init__(self, fmt, *, defaults=None):
+        self._fmt = fmt or self.default_format
+        self._defaults = defaults
+
+    def usesTime(self):
+        return self._fmt.find(self.asctime_search) >= 0
+
+    def validate(self):
+        """Validate the input format, ensure it matches the correct style"""
+        if not self.validation_pattern.search(self._fmt):
+            raise ValueError("Invalid format '%s' for '%s' style" % (self._fmt, self.default_format[0]))
+
+    def _format(self, record):
+        if defaults := self._defaults:
+            values = defaults | record.__dict__
+        else:
+            values = record.__dict__
+        return self._fmt % values
+
+    def format(self, record):
+        try:
+            return self._format(record)
+        except KeyError as e:
+            raise ValueError('Formatting field not found in record: %s' % e)
+
+
+class StrFormatStyle(PercentStyle):
+    default_format = '{message}'
+    asctime_format = '{asctime}'
+    asctime_search = '{asctime'
+
+    fmt_spec = re.compile(r'^(.?[<>=^])?[+ -]?#?0?(\d+|{\w+})?[,_]?(\.(\d+|{\w+}))?[bcdefgnosx%]?$', re.I)
+    field_spec = re.compile(r'^(\d+|\w+)(\.\w+|\[[^]]+\])*$')
+
+    def _format(self, record):
+        if defaults := self._defaults:
+            values = defaults | record.__dict__
+        else:
+            values = record.__dict__
+        return self._fmt.format(**values)
+
+    def validate(self):
+        """Validate the input format, ensure it is the correct string formatting style"""
+        fields = set()
+        try:
+            for _, fieldname, spec, conversion in _str_formatter.parse(self._fmt):
+                if fieldname:
+                    if not self.field_spec.match(fieldname):
+                        raise ValueError('invalid field name/expression: %r' % fieldname)
+                    fields.add(fieldname)
+                if conversion and conversion not in 'rsa':
+                    raise ValueError('invalid conversion: %r' % conversion)
+                if spec and not self.fmt_spec.match(spec):
+                    raise ValueError('bad specifier: %r' % spec)
+        except ValueError as e:
+            raise ValueError('invalid format: %s' % e)
+        if not fields:
+            raise ValueError('invalid format: no fields')
+
+
+class StringTemplateStyle(PercentStyle):
+    default_format = '${message}'
+    asctime_format = '${asctime}'
+    asctime_search = '${asctime}'
+
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._tpl = Template(self._fmt)
+
+    def usesTime(self):
+        fmt = self._fmt
+        return fmt.find('$asctime') >= 0 or fmt.find(self.asctime_search) >= 0
+
+    def validate(self):
+        pattern = Template.pattern
+        fields = set()
+        for m in pattern.finditer(self._fmt):
+            d = m.groupdict()
+            if d['named']:
+                fields.add(d['named'])
+            elif d['braced']:
+                fields.add(d['braced'])
+            elif m.group(0) == '$':
+                raise ValueError('invalid format: bare \'$\' not allowed')
+        if not fields:
+            raise ValueError('invalid format: no fields')
+
+    def _format(self, record):
+        if defaults := self._defaults:
+            values = defaults | record.__dict__
+        else:
+            values = record.__dict__
+        return self._tpl.substitute(**values)
+
+
+BASIC_FORMAT = "%(levelname)s:%(name)s:%(message)s"
+
+_STYLES = {
+    '%': (PercentStyle, BASIC_FORMAT),
+    '{': (StrFormatStyle, '{levelname}:{name}:{message}'),
+    '$': (StringTemplateStyle, '${levelname}:${name}:${message}'),
+}
+
+class Formatter(object):
+    """
+    Formatter instances are used to convert a LogRecord to text.
+
+    Formatters need to know how a LogRecord is constructed. They are
+    responsible for converting a LogRecord to (usually) a string which can
+    be interpreted by either a human or an external system. The base Formatter
+    allows a formatting string to be specified. If none is supplied, the
+    style-dependent default value, "%(message)s", "{message}", or
+    "${message}", is used.
+
+    The Formatter can be initialized with a format string which makes use of
+    knowledge of the LogRecord attributes - e.g. the default value mentioned
+    above makes use of the fact that the user's message and arguments are pre-
+    formatted into a LogRecord's message attribute. Currently, the useful
+    attributes in a LogRecord are described by:
+
+    %(name)s            Name of the logger (logging channel)
+    %(levelno)s         Numeric logging level for the message (DEBUG, INFO,
+                        WARNING, ERROR, CRITICAL)
+    %(levelname)s       Text logging level for the message ("DEBUG", "INFO",
+                        "WARNING", "ERROR", "CRITICAL")
+    %(pathname)s        Full pathname of the source file where the logging
+                        call was issued (if available)
+    %(filename)s        Filename portion of pathname
+    %(module)s          Module (name portion of filename)
+    %(lineno)d          Source line number where the logging call was issued
+                        (if available)
+    %(funcName)s        Function name
+    %(created)f         Time when the LogRecord was created (time.time()
+                        return value)
+    %(asctime)s         Textual time when the LogRecord was created
+    %(msecs)d           Millisecond portion of the creation time
+    %(relativeCreated)d Time in milliseconds when the LogRecord was created,
+                        relative to the time the logging module was loaded
+                        (typically at application startup time)
+    %(thread)d          Thread ID (if available)
+    %(threadName)s      Thread name (if available)
+    %(process)d         Process ID (if available)
+    %(message)s         The result of record.getMessage(), computed just as
+                        the record is emitted
+    """
+
+    converter = time.localtime
+
+    def __init__(self, fmt=None, datefmt=None, style='%', validate=True, *,
+                 defaults=None):
+        """
+        Initialize the formatter with specified format strings.
+
+        Initialize the formatter either with the specified format string, or a
+        default as described above. Allow for specialized date formatting with
+        the optional datefmt argument. If datefmt is omitted, you get an
+        ISO8601-like (or RFC 3339-like) format.
+
+        Use a style parameter of '%', '{' or '$' to specify that you want to
+        use one of %-formatting, :meth:`str.format` (``{}``) formatting or
+        :class:`string.Template` formatting in your format string.
+
+        .. versionchanged:: 3.2
+           Added the ``style`` parameter.
+        """
+        if style not in _STYLES:
+            raise ValueError('Style must be one of: %s' % ','.join(
+                             _STYLES.keys()))
+        self._style = _STYLES[style][0](fmt, defaults=defaults)
+        if validate:
+            self._style.validate()
+
+        self._fmt = self._style._fmt
+        self.datefmt = datefmt
+
+    default_time_format = '%Y-%m-%d %H:%M:%S'
+    default_msec_format = '%s,%03d'
+
+    def formatTime(self, record, datefmt=None):
+        """
+        Return the creation time of the specified LogRecord as formatted text.
+
+        This method should be called from format() by a formatter which
+        wants to make use of a formatted time. This method can be overridden
+        in formatters to provide for any specific requirement, but the
+        basic behaviour is as follows: if datefmt (a string) is specified,
+        it is used with time.strftime() to format the creation time of the
+        record. Otherwise, an ISO8601-like (or RFC 3339-like) format is used.
+        The resulting string is returned. This function uses a user-configurable
+        function to convert the creation time to a tuple. By default,
+        time.localtime() is used; to change this for a particular formatter
+        instance, set the 'converter' attribute to a function with the same
+        signature as time.localtime() or time.gmtime(). To change it for all
+        formatters, for example if you want all logging times to be shown in GMT,
+        set the 'converter' attribute in the Formatter class.
+        """
+        ct = self.converter(record.created)
+        if datefmt:
+            s = time.strftime(datefmt, ct)
+        else:
+            s = time.strftime(self.default_time_format, ct)
+            if self.default_msec_format:
+                s = self.default_msec_format % (s, record.msecs)
+        return s
+
+    def formatException(self, ei):
+        """
+        Format and return the specified exception information as a string.
+
+        This default implementation just uses
+        traceback.print_exception()
+        """
+        sio = io.StringIO()
+        tb = ei[2]
+        # See issues #9427, #1553375. Commented out for now.
+        #if getattr(self, 'fullstack', False):
+        #    traceback.print_stack(tb.tb_frame.f_back, file=sio)
+        traceback.print_exception(ei[0], ei[1], tb, None, sio)
+        s = sio.getvalue()
+        sio.close()
+        if s[-1:] == "\n":
+            s = s[:-1]
+        return s
+
+    def usesTime(self):
+        """
+        Check if the format uses the creation time of the record.
+        """
+        return self._style.usesTime()
+
+    def formatMessage(self, record):
+        return self._style.format(record)
+
+    def formatStack(self, stack_info):
+        """
+        This method is provided as an extension point for specialized
+        formatting of stack information.
+
+        The input data is a string as returned from a call to
+        :func:`traceback.print_stack`, but with the last trailing newline
+        removed.
+
+        The base implementation just returns the value passed in.
+        """
+        return stack_info
+
+    def format(self, record):
+        """
+        Format the specified record as text.
+
+        The record's attribute dictionary is used as the operand to a
+        string formatting operation which yields the returned string.
+        Before formatting the dictionary, a couple of preparatory steps
+        are carried out. The message attribute of the record is computed
+        using LogRecord.getMessage(). If the formatting string uses the
+        time (as determined by a call to usesTime(), formatTime() is
+        called to format the event time. If there is exception information,
+        it is formatted using formatException() and appended to the message.
+        """
+        record.message = record.getMessage()
+        if self.usesTime():
+            record.asctime = self.formatTime(record, self.datefmt)
+        s = self.formatMessage(record)
+        if record.exc_info:
+            # Cache the traceback text to avoid converting it multiple times
+            # (it's constant anyway)
+            if not record.exc_text:
+                record.exc_text = self.formatException(record.exc_info)
+        if record.exc_text:
+            if s[-1:] != "\n":
+                s = s + "\n"
+            s = s + record.exc_text
+        if record.stack_info:
+            if s[-1:] != "\n":
+                s = s + "\n"
+            s = s + self.formatStack(record.stack_info)
+        return s
+
+#
+#   The default formatter to use when no other is specified
+#
+_defaultFormatter = Formatter()
+
+class BufferingFormatter(object):
+    """
+    A formatter suitable for formatting a number of records.
+    """
+    def __init__(self, linefmt=None):
+        """
+        Optionally specify a formatter which will be used to format each
+        individual record.
+        """
+        if linefmt:
+            self.linefmt = linefmt
+        else:
+            self.linefmt = _defaultFormatter
+
+    def formatHeader(self, records):
+        """
+        Return the header string for the specified records.
+        """
+        return ""
+
+    def formatFooter(self, records):
+        """
+        Return the footer string for the specified records.
+        """
+        return ""
+
+    def format(self, records):
+        """
+        Format the specified records and return the result as a string.
+        """
+        rv = ""
+        if len(records) > 0:
+            rv = rv + self.formatHeader(records)
+            for record in records:
+                rv = rv + self.linefmt.format(record)
+            rv = rv + self.formatFooter(records)
+        return rv
+
+#---------------------------------------------------------------------------
+#   Filter classes and functions
+#---------------------------------------------------------------------------
+
+class Filter(object):
+    """
+    Filter instances are used to perform arbitrary filtering of LogRecords.
+
+    Loggers and Handlers can optionally use Filter instances to filter
+    records as desired. The base filter class only allows events which are
+    below a certain point in the logger hierarchy. For example, a filter
+    initialized with "A.B" will allow events logged by loggers "A.B",
+    "A.B.C", "A.B.C.D", "A.B.D" etc. but not "A.BB", "B.A.B" etc. If
+    initialized with the empty string, all events are passed.
+    """
+    def __init__(self, name=''):
+        """
+        Initialize a filter.
+
+        Initialize with the name of the logger which, together with its
+        children, will have its events allowed through the filter. If no
+        name is specified, allow every event.
+        """
+        self.name = name
+        self.nlen = len(name)
+
+    def filter(self, record):
+        """
+        Determine if the specified record is to be logged.
+
+        Returns True if the record should be logged, or False otherwise.
+        If deemed appropriate, the record may be modified in-place.
+        """
+        if self.nlen == 0:
+            return True
+        elif self.name == record.name:
+            return True
+        elif record.name.find(self.name, 0, self.nlen) != 0:
+            return False
+        return (record.name[self.nlen] == ".")
+
+class Filterer(object):
+    """
+    A base class for loggers and handlers which allows them to share
+    common code.
+    """
+    def __init__(self):
+        """
+        Initialize the list of filters to be an empty list.
+        """
+        self.filters = []
+
+    def addFilter(self, filter):
+        """
+        Add the specified filter to this handler.
+        """
+        if not (filter in self.filters):
+            self.filters.append(filter)
+
+    def removeFilter(self, filter):
+        """
+        Remove the specified filter from this handler.
+        """
+        if filter in self.filters:
+            self.filters.remove(filter)
+
+    def filter(self, record):
+        """
+        Determine if a record is loggable by consulting all the filters.
+
+        The default is to allow the record to be logged; any filter can veto
+        this and the record is then dropped. Returns a zero value if a record
+        is to be dropped, else non-zero.
+
+        .. versionchanged:: 3.2
+
+           Allow filters to be just callables.
+        """
+        rv = True
+        for f in self.filters:
+            if hasattr(f, 'filter'):
+                result = f.filter(record)
+            else:
+                result = f(record) # assume callable - will raise if not
+            if not result:
+                rv = False
+                break
+        return rv
+
+#---------------------------------------------------------------------------
+#   Handler classes and functions
+#---------------------------------------------------------------------------
+
+_handlers = weakref.WeakValueDictionary()  #map of handler names to handlers
+_handlerList = [] # added to allow handlers to be removed in reverse of order initialized
+
+def _removeHandlerRef(wr):
+    """
+    Remove a handler reference from the internal cleanup list.
+    """
+    # This function can be called during module teardown, when globals are
+    # set to None. It can also be called from another thread. So we need to
+    # pre-emptively grab the necessary globals and check if they're None,
+    # to prevent race conditions and failures during interpreter shutdown.
+    acquire, release, handlers = _acquireLock, _releaseLock, _handlerList
+    if acquire and release and handlers:
+        acquire()
+        try:
+            if wr in handlers:
+                handlers.remove(wr)
+        finally:
+            release()
+
+def _addHandlerRef(handler):
+    """
+    Add a handler to the internal cleanup list using a weak reference.
+    """
+    _acquireLock()
+    try:
+        _handlerList.append(weakref.ref(handler, _removeHandlerRef))
+    finally:
+        _releaseLock()
+
+class Handler(Filterer):
+    """
+    Handler instances dispatch logging events to specific destinations.
+
+    The base handler class. Acts as a placeholder which defines the Handler
+    interface. Handlers can optionally use Formatter instances to format
+    records as desired. By default, no formatter is specified; in this case,
+    the 'raw' message as determined by record.message is logged.
+    """
+    def __init__(self, level=NOTSET):
+        """
+        Initializes the instance - basically setting the formatter to None
+        and the filter list to empty.
+        """
+        Filterer.__init__(self)
+        self._name = None
+        self.level = _checkLevel(level)
+        self.formatter = None
+        self._closed = False
+        # Add the handler to the global _handlerList (for cleanup on shutdown)
+        _addHandlerRef(self)
+        self.createLock()
+
+    def get_name(self):
+        return self._name
+
+    def set_name(self, name):
+        _acquireLock()
+        try:
+            if self._name in _handlers:
+                del _handlers[self._name]
+            self._name = name
+            if name:
+                _handlers[name] = self
+        finally:
+            _releaseLock()
+
+    name = property(get_name, set_name)
+
+    def createLock(self):
+        """
+        Acquire a thread lock for serializing access to the underlying I/O.
+        """
+        self.lock = threading.RLock()
+        _register_at_fork_reinit_lock(self)
+
+    def _at_fork_reinit(self):
+        self.lock._at_fork_reinit()
+
+    def acquire(self):
+        """
+        Acquire the I/O thread lock.
+        """
+        if self.lock:
+            self.lock.acquire()
+
+    def release(self):
+        """
+        Release the I/O thread lock.
+        """
+        if self.lock:
+            self.lock.release()
+
+    def setLevel(self, level):
+        """
+        Set the logging level of this handler.  level must be an int or a str.
+        """
+        self.level = _checkLevel(level)
+
+    def format(self, record):
+        """
+        Format the specified record.
+
+        If a formatter is set, use it. Otherwise, use the default formatter
+        for the module.
+        """
+        if self.formatter:
+            fmt = self.formatter
+        else:
+            fmt = _defaultFormatter
+        return fmt.format(record)
+
+    def emit(self, record):
+        """
+        Do whatever it takes to actually log the specified logging record.
+
+        This version is intended to be implemented by subclasses and so
+        raises a NotImplementedError.
+        """
+        raise NotImplementedError('emit must be implemented '
+                                  'by Handler subclasses')
+
+    def handle(self, record):
+        """
+        Conditionally emit the specified logging record.
+
+        Emission depends on filters which may have been added to the handler.
+        Wrap the actual emission of the record with acquisition/release of
+        the I/O thread lock. Returns whether the filter passed the record for
+        emission.
+        """
+        rv = self.filter(record)
+        if rv:
+            self.acquire()
+            try:
+                self.emit(record)
+            finally:
+                self.release()
+        return rv
+
+    def setFormatter(self, fmt):
+        """
+        Set the formatter for this handler.
+        """
+        self.formatter = fmt
+
+    def flush(self):
+        """
+        Ensure all logging output has been flushed.
+
+        This version does nothing and is intended to be implemented by
+        subclasses.
+        """
+        pass
+
+    def close(self):
+        """
+        Tidy up any resources used by the handler.
+
+        This version removes the handler from an internal map of handlers,
+        _handlers, which is used for handler lookup by name. Subclasses
+        should ensure that this gets called from overridden close()
+        methods.
+        """
+        #get the module data lock, as we're updating a shared structure.
+        _acquireLock()
+        try:    #unlikely to raise an exception, but you never know...
+            self._closed = True
+            if self._name and self._name in _handlers:
+                del _handlers[self._name]
+        finally:
+            _releaseLock()
+
+    def handleError(self, record):
+        """
+        Handle errors which occur during an emit() call.
+
+        This method should be called from handlers when an exception is
+        encountered during an emit() call. If raiseExceptions is false,
+        exceptions get silently ignored. This is what is mostly wanted
+        for a logging system - most users will not care about errors in
+        the logging system, they are more interested in application errors.
+        You could, however, replace this with a custom handler if you wish.
+        The record which was being processed is passed in to this method.
+        """
+        if raiseExceptions and sys.stderr:  # see issue 13807
+            t, v, tb = sys.exc_info()
+            try:
+                sys.stderr.write('--- Logging error ---\n')
+                traceback.print_exception(t, v, tb, None, sys.stderr)
+                sys.stderr.write('Call stack:\n')
+                # Walk the stack frame up until we're out of logging,
+                # so as to print the calling context.
+                frame = tb.tb_frame
+                while (frame and os.path.dirname(frame.f_code.co_filename) ==
+                       __path__[0]):
+                    frame = frame.f_back
+                if frame:
+                    traceback.print_stack(frame, file=sys.stderr)
+                else:
+                    # couldn't find the right stack frame, for some reason
+                    sys.stderr.write('Logged from file %s, line %s\n' % (
+                                     record.filename, record.lineno))
+                # Issue 18671: output logging message and arguments
+                try:
+                    sys.stderr.write('Message: %r\n'
+                                     'Arguments: %s\n' % (record.msg,
+                                                          record.args))
+                except RecursionError:  # See issue 36272
+                    raise
+                except Exception:
+                    sys.stderr.write('Unable to print the message and arguments'
+                                     ' - possible formatting error.\nUse the'
+                                     ' traceback above to help find the error.\n'
+                                    )
+            except OSError: #pragma: no cover
+                pass    # see issue 5971
+            finally:
+                del t, v, tb
+
+    def __repr__(self):
+        level = getLevelName(self.level)
+        return '<%s (%s)>' % (self.__class__.__name__, level)
+
+class StreamHandler(Handler):
+    """
+    A handler class which writes logging records, appropriately formatted,
+    to a stream. Note that this class does not close the stream, as
+    sys.stdout or sys.stderr may be used.
+    """
+
+    terminator = '\n'
+
+    def __init__(self, stream=None):
+        """
+        Initialize the handler.
+
+        If stream is not specified, sys.stderr is used.
+        """
+        Handler.__init__(self)
+        if stream is None:
+            stream = sys.stderr
+        self.stream = stream
+
+    def flush(self):
+        """
+        Flushes the stream.
+        """
+        self.acquire()
+        try:
+            if self.stream and hasattr(self.stream, "flush"):
+                self.stream.flush()
+        finally:
+            self.release()
+
+    def emit(self, record):
+        """
+        Emit a record.
+
+        If a formatter is specified, it is used to format the record.
+        The record is then written to the stream with a trailing newline.  If
+        exception information is present, it is formatted using
+        traceback.print_exception and appended to the stream.  If the stream
+        has an 'encoding' attribute, it is used to determine how to do the
+        output to the stream.
+        """
+        try:
+            msg = self.format(record)
+            stream = self.stream
+            # issue 35046: merged two stream.writes into one.
+            stream.write(msg + self.terminator)
+            self.flush()
+        except RecursionError:  # See issue 36272
+            raise
+        except Exception:
+            self.handleError(record)
+
+    def setStream(self, stream):
+        """
+        Sets the StreamHandler's stream to the specified value,
+        if it is different.
+
+        Returns the old stream, if the stream was changed, or None
+        if it wasn't.
+        """
+        if stream is self.stream:
+            result = None
+        else:
+            result = self.stream
+            self.acquire()
+            try:
+                self.flush()
+                self.stream = stream
+            finally:
+                self.release()
+        return result
+
+    def __repr__(self):
+        level = getLevelName(self.level)
+        name = getattr(self.stream, 'name', '')
+        #  bpo-36015: name can be an int
+        name = str(name)
+        if name:
+            name += ' '
+        return '<%s %s(%s)>' % (self.__class__.__name__, name, level)
+
+
+class FileHandler(StreamHandler):
+    """
+    A handler class which writes formatted logging records to disk files.
+    """
+    def __init__(self, filename, mode='a', encoding=None, delay=False, errors=None):
+        """
+        Open the specified file and use it as the stream for logging.
+        """
+        # Issue #27493: add support for Path objects to be passed in
+        filename = os.fspath(filename)
+        #keep the absolute path, otherwise derived classes which use this
+        #may come a cropper when the current directory changes
+        self.baseFilename = os.path.abspath(filename)
+        self.mode = mode
+        self.encoding = encoding
+        if "b" not in mode:
+            self.encoding = io.text_encoding(encoding)
+        self.errors = errors
+        self.delay = delay
+        # bpo-26789: FileHandler keeps a reference to the builtin open()
+        # function to be able to open or reopen the file during Python
+        # finalization.
+        self._builtin_open = open
+        if delay:
+            #We don't open the stream, but we still need to call the
+            #Handler constructor to set level, formatter, lock etc.
+            Handler.__init__(self)
+            self.stream = None
+        else:
+            StreamHandler.__init__(self, self._open())
+
+    def close(self):
+        """
+        Closes the stream.
+        """
+        self.acquire()
+        try:
+            try:
+                if self.stream:
+                    try:
+                        self.flush()
+                    finally:
+                        stream = self.stream
+                        self.stream = None
+                        if hasattr(stream, "close"):
+                            stream.close()
+            finally:
+                # Issue #19523: call unconditionally to
+                # prevent a handler leak when delay is set
+                # Also see Issue #42378: we also rely on
+                # self._closed being set to True there
+                StreamHandler.close(self)
+        finally:
+            self.release()
+
+    def _open(self):
+        """
+        Open the current base file with the (original) mode and encoding.
+        Return the resulting stream.
+        """
+        open_func = self._builtin_open
+        return open_func(self.baseFilename, self.mode,
+                         encoding=self.encoding, errors=self.errors)
+
+    def emit(self, record):
+        """
+        Emit a record.
+
+        If the stream was not opened because 'delay' was specified in the
+        constructor, open it before calling the superclass's emit.
+
+        If stream is not open, current mode is 'w' and `_closed=True`, record
+        will not be emitted (see Issue #42378).
+        """
+        if self.stream is None:
+            if self.mode != 'w' or not self._closed:
+                self.stream = self._open()
+        if self.stream:
+            StreamHandler.emit(self, record)
+
+    def __repr__(self):
+        level = getLevelName(self.level)
+        return '<%s %s (%s)>' % (self.__class__.__name__, self.baseFilename, level)
+
+
+class _StderrHandler(StreamHandler):
+    """
+    This class is like a StreamHandler using sys.stderr, but always uses
+    whatever sys.stderr is currently set to rather than the value of
+    sys.stderr at handler construction time.
+    """
+    def __init__(self, level=NOTSET):
+        """
+        Initialize the handler.
+        """
+        Handler.__init__(self, level)
+
+    @property
+    def stream(self):
+        return sys.stderr
+
+
+_defaultLastResort = _StderrHandler(WARNING)
+lastResort = _defaultLastResort
+
+#---------------------------------------------------------------------------
+#   Manager classes and functions
+#---------------------------------------------------------------------------
+
+class PlaceHolder(object):
+    """
+    PlaceHolder instances are used in the Manager logger hierarchy to take
+    the place of nodes for which no loggers have been defined. This class is
+    intended for internal use only and not as part of the public API.
+    """
+    def __init__(self, alogger):
+        """
+        Initialize with the specified logger being a child of this placeholder.
+        """
+        self.loggerMap = { alogger : None }
+
+    def append(self, alogger):
+        """
+        Add the specified logger as a child of this placeholder.
+        """
+        if alogger not in self.loggerMap:
+            self.loggerMap[alogger] = None
+
+#
+#   Determine which class to use when instantiating loggers.
+#
+
+def setLoggerClass(klass):
+    """
+    Set the class to be used when instantiating a logger. The class should
+    define __init__() such that only a name argument is required, and the
+    __init__() should call Logger.__init__()
+    """
+    if klass != Logger:
+        if not issubclass(klass, Logger):
+            raise TypeError("logger not derived from logging.Logger: "
+                            + klass.__name__)
+    global _loggerClass
+    _loggerClass = klass
+
+def getLoggerClass():
+    """
+    Return the class to be used when instantiating a logger.
+    """
+    return _loggerClass
+
+class Manager(object):
+    """
+    There is [under normal circumstances] just one Manager instance, which
+    holds the hierarchy of loggers.
+    """
+    def __init__(self, rootnode):
+        """
+        Initialize the manager with the root node of the logger hierarchy.
+        """
+        self.root = rootnode
+        self.disable = 0
+        self.emittedNoHandlerWarning = False
+        self.loggerDict = {}
+        self.loggerClass = None
+        self.logRecordFactory = None
+
+    @property
+    def disable(self):
+        return self._disable
+
+    @disable.setter
+    def disable(self, value):
+        self._disable = _checkLevel(value)
+
+    def getLogger(self, name):
+        """
+        Get a logger with the specified name (channel name), creating it
+        if it doesn't yet exist. This name is a dot-separated hierarchical
+        name, such as "a", "a.b", "a.b.c" or similar.
+
+        If a PlaceHolder existed for the specified name [i.e. the logger
+        didn't exist but a child of it did], replace it with the created
+        logger and fix up the parent/child references which pointed to the
+        placeholder to now point to the logger.
+        """
+        rv = None
+        if not isinstance(name, str):
+            raise TypeError('A logger name must be a string')
+        _acquireLock()
+        try:
+            if name in self.loggerDict:
+                rv = self.loggerDict[name]
+                if isinstance(rv, PlaceHolder):
+                    ph = rv
+                    rv = (self.loggerClass or _loggerClass)(name)
+                    rv.manager = self
+                    self.loggerDict[name] = rv
+                    self._fixupChildren(ph, rv)
+                    self._fixupParents(rv)
+            else:
+                rv = (self.loggerClass or _loggerClass)(name)
+                rv.manager = self
+                self.loggerDict[name] = rv
+                self._fixupParents(rv)
+        finally:
+            _releaseLock()
+        return rv
+
+    def setLoggerClass(self, klass):
+        """
+        Set the class to be used when instantiating a logger with this Manager.
+        """
+        if klass != Logger:
+            if not issubclass(klass, Logger):
+                raise TypeError("logger not derived from logging.Logger: "
+                                + klass.__name__)
+        self.loggerClass = klass
+
+    def setLogRecordFactory(self, factory):
+        """
+        Set the factory to be used when instantiating a log record with this
+        Manager.
+        """
+        self.logRecordFactory = factory
+
+    def _fixupParents(self, alogger):
+        """
+        Ensure that there are either loggers or placeholders all the way
+        from the specified logger to the root of the logger hierarchy.
+        """
+        name = alogger.name
+        i = name.rfind(".")
+        rv = None
+        while (i > 0) and not rv:
+            substr = name[:i]
+            if substr not in self.loggerDict:
+                self.loggerDict[substr] = PlaceHolder(alogger)
+            else:
+                obj = self.loggerDict[substr]
+                if isinstance(obj, Logger):
+                    rv = obj
+                else:
+                    assert isinstance(obj, PlaceHolder)
+                    obj.append(alogger)
+            i = name.rfind(".", 0, i - 1)
+        if not rv:
+            rv = self.root
+        alogger.parent = rv
+
+    def _fixupChildren(self, ph, alogger):
+        """
+        Ensure that children of the placeholder ph are connected to the
+        specified logger.
+        """
+        name = alogger.name
+        namelen = len(name)
+        for c in ph.loggerMap.keys():
+            #The if means ... if not c.parent.name.startswith(nm)
+            if c.parent.name[:namelen] != name:
+                alogger.parent = c.parent
+                c.parent = alogger
+
+    def _clear_cache(self):
+        """
+        Clear the cache for all loggers in loggerDict
+        Called when level changes are made
+        """
+
+        _acquireLock()
+        for logger in self.loggerDict.values():
+            if isinstance(logger, Logger):
+                logger._cache.clear()
+        self.root._cache.clear()
+        _releaseLock()
+
+#---------------------------------------------------------------------------
+#   Logger classes and functions
+#---------------------------------------------------------------------------
+
+class Logger(Filterer):
+    """
+    Instances of the Logger class represent a single logging channel. A
+    "logging channel" indicates an area of an application. Exactly how an
+    "area" is defined is up to the application developer. Since an
+    application can have any number of areas, logging channels are identified
+    by a unique string. Application areas can be nested (e.g. an area
+    of "input processing" might include sub-areas "read CSV files", "read
+    XLS files" and "read Gnumeric files"). To cater for this natural nesting,
+    channel names are organized into a namespace hierarchy where levels are
+    separated by periods, much like the Java or Python package namespace. So
+    in the instance given above, channel names might be "input" for the upper
+    level, and "input.csv", "input.xls" and "input.gnu" for the sub-levels.
+    There is no arbitrary limit to the depth of nesting.
+    """
+    def __init__(self, name, level=NOTSET):
+        """
+        Initialize the logger with a name and an optional level.
+        """
+        Filterer.__init__(self)
+        self.name = name
+        self.level = _checkLevel(level)
+        self.parent = None
+        self.propagate = True
+        self.handlers = []
+        self.disabled = False
+        self._cache = {}
+
+    def setLevel(self, level):
+        """
+        Set the logging level of this logger.  level must be an int or a str.
+        """
+        self.level = _checkLevel(level)
+        self.manager._clear_cache()
+
+    def debug(self, msg, *args, **kwargs):
+        """
+        Log 'msg % args' with severity 'DEBUG'.
+
+        To pass exception information, use the keyword argument exc_info with
+        a true value, e.g.
+
+        logger.debug("Houston, we have a %s", "thorny problem", exc_info=1)
+        """
+        if self.isEnabledFor(DEBUG):
+            self._log(DEBUG, msg, args, **kwargs)
+
+    def info(self, msg, *args, **kwargs):
+        """
+        Log 'msg % args' with severity 'INFO'.
+
+        To pass exception information, use the keyword argument exc_info with
+        a true value, e.g.
+
+        logger.info("Houston, we have a %s", "interesting problem", exc_info=1)
+        """
+        if self.isEnabledFor(INFO):
+            self._log(INFO, msg, args, **kwargs)
+
+    def warning(self, msg, *args, **kwargs):
+        """
+        Log 'msg % args' with severity 'WARNING'.
+
+        To pass exception information, use the keyword argument exc_info with
+        a true value, e.g.
+
+        logger.warning("Houston, we have a %s", "bit of a problem", exc_info=1)
+        """
+        if self.isEnabledFor(WARNING):
+            self._log(WARNING, msg, args, **kwargs)
+
+    def warn(self, msg, *args, **kwargs):
+        warnings.warn("The 'warn' method is deprecated, "
+            "use 'warning' instead", DeprecationWarning, 2)
+        self.warning(msg, *args, **kwargs)
+
+    def error(self, msg, *args, **kwargs):
+        """
+        Log 'msg % args' with severity 'ERROR'.
+
+        To pass exception information, use the keyword argument exc_info with
+        a true value, e.g.
+
+        logger.error("Houston, we have a %s", "major problem", exc_info=1)
+        """
+        if self.isEnabledFor(ERROR):
+            self._log(ERROR, msg, args, **kwargs)
+
+    def exception(self, msg, *args, exc_info=True, **kwargs):
+        """
+        Convenience method for logging an ERROR with exception information.
+        """
+        self.error(msg, *args, exc_info=exc_info, **kwargs)
+
+    def critical(self, msg, *args, **kwargs):
+        """
+        Log 'msg % args' with severity 'CRITICAL'.
+
+        To pass exception information, use the keyword argument exc_info with
+        a true value, e.g.
+
+        logger.critical("Houston, we have a %s", "major disaster", exc_info=1)
+        """
+        if self.isEnabledFor(CRITICAL):
+            self._log(CRITICAL, msg, args, **kwargs)
+
+    def fatal(self, msg, *args, **kwargs):
+        """
+        Don't use this method, use critical() instead.
+        """
+        self.critical(msg, *args, **kwargs)
+
+    def log(self, level, msg, *args, **kwargs):
+        """
+        Log 'msg % args' with the integer severity 'level'.
+
+        To pass exception information, use the keyword argument exc_info with
+        a true value, e.g.
+
+        logger.log(level, "We have a %s", "mysterious problem", exc_info=1)
+        """
+        if not isinstance(level, int):
+            if raiseExceptions:
+                raise TypeError("level must be an integer")
+            else:
+                return
+        if self.isEnabledFor(level):
+            self._log(level, msg, args, **kwargs)
+
+    def findCaller(self, stack_info=False, stacklevel=1):
+        """
+        Find the stack frame of the caller so that we can note the source
+        file name, line number and function name.
+        """
+        f = currentframe()
+        #On some versions of IronPython, currentframe() returns None if
+        #IronPython isn't run with -X:Frames.
+        if f is not None:
+            f = f.f_back
+        orig_f = f
+        while f and stacklevel > 1:
+            f = f.f_back
+            stacklevel -= 1
+        if not f:
+            f = orig_f
+        rv = "(unknown file)", 0, "(unknown function)", None
+        while hasattr(f, "f_code"):
+            co = f.f_code
+            filename = os.path.normcase(co.co_filename)
+            if filename == _srcfile:
+                f = f.f_back
+                continue
+            sinfo = None
+            if stack_info:
+                sio = io.StringIO()
+                sio.write('Stack (most recent call last):\n')
+                traceback.print_stack(f, file=sio)
+                sinfo = sio.getvalue()
+                if sinfo[-1] == '\n':
+                    sinfo = sinfo[:-1]
+                sio.close()
+            rv = (co.co_filename, f.f_lineno, co.co_name, sinfo)
+            break
+        return rv
+
+    def makeRecord(self, name, level, fn, lno, msg, args, exc_info,
+                   func=None, extra=None, sinfo=None):
+        """
+        A factory method which can be overridden in subclasses to create
+        specialized LogRecords.
+        """
+        rv = _logRecordFactory(name, level, fn, lno, msg, args, exc_info, func,
+                             sinfo)
+        if extra is not None:
+            for key in extra:
+                if (key in ["message", "asctime"]) or (key in rv.__dict__):
+                    raise KeyError("Attempt to overwrite %r in LogRecord" % key)
+                rv.__dict__[key] = extra[key]
+        return rv
+
+    def _log(self, level, msg, args, exc_info=None, extra=None, stack_info=False,
+             stacklevel=1):
+        """
+        Low-level logging routine which creates a LogRecord and then calls
+        all the handlers of this logger to handle the record.
+        """
+        sinfo = None
+        if _srcfile:
+            #IronPython doesn't track Python frames, so findCaller raises an
+            #exception on some versions of IronPython. We trap it here so that
+            #IronPython can use logging.
+            try:
+                fn, lno, func, sinfo = self.findCaller(stack_info, stacklevel)
+            except ValueError: # pragma: no cover
+                fn, lno, func = "(unknown file)", 0, "(unknown function)"
+        else: # pragma: no cover
+            fn, lno, func = "(unknown file)", 0, "(unknown function)"
+        if exc_info:
+            if isinstance(exc_info, BaseException):
+                exc_info = (type(exc_info), exc_info, exc_info.__traceback__)
+            elif not isinstance(exc_info, tuple):
+                exc_info = sys.exc_info()
+        record = self.makeRecord(self.name, level, fn, lno, msg, args,
+                                 exc_info, func, extra, sinfo)
+        self.handle(record)
+
+    def handle(self, record):
+        """
+        Call the handlers for the specified record.
+
+        This method is used for unpickled records received from a socket, as
+        well as those created locally. Logger-level filtering is applied.
+        """
+        if (not self.disabled) and self.filter(record):
+            self.callHandlers(record)
+
+    def addHandler(self, hdlr):
+        """
+        Add the specified handler to this logger.
+        """
+        _acquireLock()
+        try:
+            if not (hdlr in self.handlers):
+                self.handlers.append(hdlr)
+        finally:
+            _releaseLock()
+
+    def removeHandler(self, hdlr):
+        """
+        Remove the specified handler from this logger.
+        """
+        _acquireLock()
+        try:
+            if hdlr in self.handlers:
+                self.handlers.remove(hdlr)
+        finally:
+            _releaseLock()
+
+    def hasHandlers(self):
+        """
+        See if this logger has any handlers configured.
+
+        Loop through all handlers for this logger and its parents in the
+        logger hierarchy. Return True if a handler was found, else False.
+        Stop searching up the hierarchy whenever a logger with the "propagate"
+        attribute set to zero is found - that will be the last logger which
+        is checked for the existence of handlers.
+        """
+        c = self
+        rv = False
+        while c:
+            if c.handlers:
+                rv = True
+                break
+            if not c.propagate:
+                break
+            else:
+                c = c.parent
+        return rv
+
+    def callHandlers(self, record):
+        """
+        Pass a record to all relevant handlers.
+
+        Loop through all handlers for this logger and its parents in the
+        logger hierarchy. If no handler was found, output a one-off error
+        message to sys.stderr. Stop searching up the hierarchy whenever a
+        logger with the "propagate" attribute set to zero is found - that
+        will be the last logger whose handlers are called.
+        """
+        c = self
+        found = 0
+        while c:
+            for hdlr in c.handlers:
+                found = found + 1
+                if record.levelno >= hdlr.level:
+                    hdlr.handle(record)
+            if not c.propagate:
+                c = None    #break out
+            else:
+                c = c.parent
+        if (found == 0):
+            if lastResort:
+                if record.levelno >= lastResort.level:
+                    lastResort.handle(record)
+            elif raiseExceptions and not self.manager.emittedNoHandlerWarning:
+                sys.stderr.write("No handlers could be found for logger"
+                                 " \"%s\"\n" % self.name)
+                self.manager.emittedNoHandlerWarning = True
+
+    def getEffectiveLevel(self):
+        """
+        Get the effective level for this logger.
+
+        Loop through this logger and its parents in the logger hierarchy,
+        looking for a non-zero logging level. Return the first one found.
+        """
+        logger = self
+        while logger:
+            if logger.level:
+                return logger.level
+            logger = logger.parent
+        return NOTSET
+
+    def isEnabledFor(self, level):
+        """
+        Is this logger enabled for level 'level'?
+        """
+        if self.disabled:
+            return False
+
+        try:
+            return self._cache[level]
+        except KeyError:
+            _acquireLock()
+            try:
+                if self.manager.disable >= level:
+                    is_enabled = self._cache[level] = False
+                else:
+                    is_enabled = self._cache[level] = (
+                        level >= self.getEffectiveLevel()
+                    )
+            finally:
+                _releaseLock()
+            return is_enabled
+
+    def getChild(self, suffix):
+        """
+        Get a logger which is a descendant to this one.
+
+        This is a convenience method, such that
+
+        logging.getLogger('abc').getChild('def.ghi')
+
+        is the same as
+
+        logging.getLogger('abc.def.ghi')
+
+        It's useful, for example, when the parent logger is named using
+        __name__ rather than a literal string.
+        """
+        if self.root is not self:
+            suffix = '.'.join((self.name, suffix))
+        return self.manager.getLogger(suffix)
+
+    def __repr__(self):
+        level = getLevelName(self.getEffectiveLevel())
+        return '<%s %s (%s)>' % (self.__class__.__name__, self.name, level)
+
+    def __reduce__(self):
+        # In general, only the root logger will not be accessible via its name.
+        # However, the root logger's class has its own __reduce__ method.
+        if getLogger(self.name) is not self:
+            import pickle
+            raise pickle.PicklingError('logger cannot be pickled')
+        return getLogger, (self.name,)
+
+
+class RootLogger(Logger):
+    """
+    A root logger is not that different to any other logger, except that
+    it must have a logging level and there is only one instance of it in
+    the hierarchy.
+    """
+    def __init__(self, level):
+        """
+        Initialize the logger with the name "root".
+        """
+        Logger.__init__(self, "root", level)
+
+    def __reduce__(self):
+        return getLogger, ()
+
+_loggerClass = Logger
+
+class LoggerAdapter(object):
+    """
+    An adapter for loggers which makes it easier to specify contextual
+    information in logging output.
+    """
+
+    def __init__(self, logger, extra=None):
+        """
+        Initialize the adapter with a logger and a dict-like object which
+        provides contextual information. This constructor signature allows
+        easy stacking of LoggerAdapters, if so desired.
+
+        You can effectively pass keyword arguments as shown in the
+        following example:
+
+        adapter = LoggerAdapter(someLogger, dict(p1=v1, p2="v2"))
+        """
+        self.logger = logger
+        self.extra = extra
+
+    def process(self, msg, kwargs):
+        """
+        Process the logging message and keyword arguments passed in to
+        a logging call to insert contextual information. You can either
+        manipulate the message itself, the keyword args or both. Return
+        the message and kwargs modified (or not) to suit your needs.
+
+        Normally, you'll only need to override this one method in a
+        LoggerAdapter subclass for your specific needs.
+        """
+        kwargs["extra"] = self.extra
+        return msg, kwargs
+
+    #
+    # Boilerplate convenience methods
+    #
+    def debug(self, msg, *args, **kwargs):
+        """
+        Delegate a debug call to the underlying logger.
+        """
+        self.log(DEBUG, msg, *args, **kwargs)
+
+    def info(self, msg, *args, **kwargs):
+        """
+        Delegate an info call to the underlying logger.
+        """
+        self.log(INFO, msg, *args, **kwargs)
+
+    def warning(self, msg, *args, **kwargs):
+        """
+        Delegate a warning call to the underlying logger.
+        """
+        self.log(WARNING, msg, *args, **kwargs)
+
+    def warn(self, msg, *args, **kwargs):
+        warnings.warn("The 'warn' method is deprecated, "
+            "use 'warning' instead", DeprecationWarning, 2)
+        self.warning(msg, *args, **kwargs)
+
+    def error(self, msg, *args, **kwargs):
+        """
+        Delegate an error call to the underlying logger.
+        """
+        self.log(ERROR, msg, *args, **kwargs)
+
+    def exception(self, msg, *args, exc_info=True, **kwargs):
+        """
+        Delegate an exception call to the underlying logger.
+        """
+        self.log(ERROR, msg, *args, exc_info=exc_info, **kwargs)
+
+    def critical(self, msg, *args, **kwargs):
+        """
+        Delegate a critical call to the underlying logger.
+        """
+        self.log(CRITICAL, msg, *args, **kwargs)
+
+    def log(self, level, msg, *args, **kwargs):
+        """
+        Delegate a log call to the underlying logger, after adding
+        contextual information from this adapter instance.
+        """
+        if self.isEnabledFor(level):
+            msg, kwargs = self.process(msg, kwargs)
+            self.logger.log(level, msg, *args, **kwargs)
+
+    def isEnabledFor(self, level):
+        """
+        Is this logger enabled for level 'level'?
+        """
+        return self.logger.isEnabledFor(level)
+
+    def setLevel(self, level):
+        """
+        Set the specified level on the underlying logger.
+        """
+        self.logger.setLevel(level)
+
+    def getEffectiveLevel(self):
+        """
+        Get the effective level for the underlying logger.
+        """
+        return self.logger.getEffectiveLevel()
+
+    def hasHandlers(self):
+        """
+        See if the underlying logger has any handlers.
+        """
+        return self.logger.hasHandlers()
+
+    def _log(self, level, msg, args, exc_info=None, extra=None, stack_info=False):
+        """
+        Low-level log implementation, proxied to allow nested logger adapters.
+        """
+        return self.logger._log(
+            level,
+            msg,
+            args,
+            exc_info=exc_info,
+            extra=extra,
+            stack_info=stack_info,
+        )
+
+    @property
+    def manager(self):
+        return self.logger.manager
+
+    @manager.setter
+    def manager(self, value):
+        self.logger.manager = value
+
+    @property
+    def name(self):
+        return self.logger.name
+
+    def __repr__(self):
+        logger = self.logger
+        level = getLevelName(logger.getEffectiveLevel())
+        return '<%s %s (%s)>' % (self.__class__.__name__, logger.name, level)
+
+root = RootLogger(WARNING)
+Logger.root = root
+Logger.manager = Manager(Logger.root)
+
+#---------------------------------------------------------------------------
+# Configuration classes and functions
+#---------------------------------------------------------------------------
+
+def basicConfig(**kwargs):
+    """
+    Do basic configuration for the logging system.
+
+    This function does nothing if the root logger already has handlers
+    configured, unless the keyword argument *force* is set to ``True``.
+    It is a convenience method intended for use by simple scripts
+    to do one-shot configuration of the logging package.
+
+    The default behaviour is to create a StreamHandler which writes to
+    sys.stderr, set a formatter using the BASIC_FORMAT format string, and
+    add the handler to the root logger.
+
+    A number of optional keyword arguments may be specified, which can alter
+    the default behaviour.
+
+    filename  Specifies that a FileHandler be created, using the specified
+              filename, rather than a StreamHandler.
+    filemode  Specifies the mode to open the file, if filename is specified
+              (if filemode is unspecified, it defaults to 'a').
+    format    Use the specified format string for the handler.
+    datefmt   Use the specified date/time format.
+    style     If a format string is specified, use this to specify the
+              type of format string (possible values '%', '{', '$', for
+              %-formatting, :meth:`str.format` and :class:`string.Template`
+              - defaults to '%').
+    level     Set the root logger level to the specified level.
+    stream    Use the specified stream to initialize the StreamHandler. Note
+              that this argument is incompatible with 'filename' - if both
+              are present, 'stream' is ignored.
+    handlers  If specified, this should be an iterable of already created
+              handlers, which will be added to the root handler. Any handler
+              in the list which does not have a formatter assigned will be
+              assigned the formatter created in this function.
+    force     If this keyword  is specified as true, any existing handlers
+              attached to the root logger are removed and closed, before
+              carrying out the configuration as specified by the other
+              arguments.
+    encoding  If specified together with a filename, this encoding is passed to
+              the created FileHandler, causing it to be used when the file is
+              opened.
+    errors    If specified together with a filename, this value is passed to the
+              created FileHandler, causing it to be used when the file is
+              opened in text mode. If not specified, the default value is
+              `backslashreplace`.
+
+    Note that you could specify a stream created using open(filename, mode)
+    rather than passing the filename and mode in. However, it should be
+    remembered that StreamHandler does not close its stream (since it may be
+    using sys.stdout or sys.stderr), whereas FileHandler closes its stream
+    when the handler is closed.
+
+    .. versionchanged:: 3.2
+       Added the ``style`` parameter.
+
+    .. versionchanged:: 3.3
+       Added the ``handlers`` parameter. A ``ValueError`` is now thrown for
+       incompatible arguments (e.g. ``handlers`` specified together with
+       ``filename``/``filemode``, or ``filename``/``filemode`` specified
+       together with ``stream``, or ``handlers`` specified together with
+       ``stream``.
+
+    .. versionchanged:: 3.8
+       Added the ``force`` parameter.
+
+    .. versionchanged:: 3.9
+       Added the ``encoding`` and ``errors`` parameters.
+    """
+    # Add thread safety in case someone mistakenly calls
+    # basicConfig() from multiple threads
+    _acquireLock()
+    try:
+        force = kwargs.pop('force', False)
+        encoding = kwargs.pop('encoding', None)
+        errors = kwargs.pop('errors', 'backslashreplace')
+        if force:
+            for h in root.handlers[:]:
+                root.removeHandler(h)
+                h.close()
+        if len(root.handlers) == 0:
+            handlers = kwargs.pop("handlers", None)
+            if handlers is None:
+                if "stream" in kwargs and "filename" in kwargs:
+                    raise ValueError("'stream' and 'filename' should not be "
+                                     "specified together")
+            else:
+                if "stream" in kwargs or "filename" in kwargs:
+                    raise ValueError("'stream' or 'filename' should not be "
+                                     "specified together with 'handlers'")
+            if handlers is None:
+                filename = kwargs.pop("filename", None)
+                mode = kwargs.pop("filemode", 'a')
+                if filename:
+                    if 'b' in mode:
+                        errors = None
+                    else:
+                        encoding = io.text_encoding(encoding)
+                    h = FileHandler(filename, mode,
+                                    encoding=encoding, errors=errors)
+                else:
+                    stream = kwargs.pop("stream", None)
+                    h = StreamHandler(stream)
+                handlers = [h]
+            dfs = kwargs.pop("datefmt", None)
+            style = kwargs.pop("style", '%')
+            if style not in _STYLES:
+                raise ValueError('Style must be one of: %s' % ','.join(
+                                 _STYLES.keys()))
+            fs = kwargs.pop("format", _STYLES[style][1])
+            fmt = Formatter(fs, dfs, style)
+            for h in handlers:
+                if h.formatter is None:
+                    h.setFormatter(fmt)
+                root.addHandler(h)
+            level = kwargs.pop("level", None)
+            if level is not None:
+                root.setLevel(level)
+            if kwargs:
+                keys = ', '.join(kwargs.keys())
+                raise ValueError('Unrecognised argument(s): %s' % keys)
+    finally:
+        _releaseLock()
+
+#---------------------------------------------------------------------------
+# Utility functions at module level.
+# Basically delegate everything to the root logger.
+#---------------------------------------------------------------------------
+
+def getLogger(name=None):
+    """
+    Return a logger with the specified name, creating it if necessary.
+
+    If no name is specified, return the root logger.
+    """
+    if not name or isinstance(name, str) and name == root.name:
+        return root
+    return Logger.manager.getLogger(name)
+
+def critical(msg, *args, **kwargs):
+    """
+    Log a message with severity 'CRITICAL' on the root logger. If the logger
+    has no handlers, call basicConfig() to add a console handler with a
+    pre-defined format.
+    """
+    if len(root.handlers) == 0:
+        basicConfig()
+    root.critical(msg, *args, **kwargs)
+
+def fatal(msg, *args, **kwargs):
+    """
+    Don't use this function, use critical() instead.
+    """
+    critical(msg, *args, **kwargs)
+
+def error(msg, *args, **kwargs):
+    """
+    Log a message with severity 'ERROR' on the root logger. If the logger has
+    no handlers, call basicConfig() to add a console handler with a pre-defined
+    format.
+    """
+    if len(root.handlers) == 0:
+        basicConfig()
+    root.error(msg, *args, **kwargs)
+
+def exception(msg, *args, exc_info=True, **kwargs):
+    """
+    Log a message with severity 'ERROR' on the root logger, with exception
+    information. If the logger has no handlers, basicConfig() is called to add
+    a console handler with a pre-defined format.
+    """
+    error(msg, *args, exc_info=exc_info, **kwargs)
+
+def warning(msg, *args, **kwargs):
+    """
+    Log a message with severity 'WARNING' on the root logger. If the logger has
+    no handlers, call basicConfig() to add a console handler with a pre-defined
+    format.
+    """
+    if len(root.handlers) == 0:
+        basicConfig()
+    root.warning(msg, *args, **kwargs)
+
+def warn(msg, *args, **kwargs):
+    warnings.warn("The 'warn' function is deprecated, "
+        "use 'warning' instead", DeprecationWarning, 2)
+    warning(msg, *args, **kwargs)
+
+def info(msg, *args, **kwargs):
+    """
+    Log a message with severity 'INFO' on the root logger. If the logger has
+    no handlers, call basicConfig() to add a console handler with a pre-defined
+    format.
+    """
+    if len(root.handlers) == 0:
+        basicConfig()
+    root.info(msg, *args, **kwargs)
+
+def debug(msg, *args, **kwargs):
+    """
+    Log a message with severity 'DEBUG' on the root logger. If the logger has
+    no handlers, call basicConfig() to add a console handler with a pre-defined
+    format.
+    """
+    if len(root.handlers) == 0:
+        basicConfig()
+    root.debug(msg, *args, **kwargs)
+
+def log(level, msg, *args, **kwargs):
+    """
+    Log 'msg % args' with the integer severity 'level' on the root logger. If
+    the logger has no handlers, call basicConfig() to add a console handler
+    with a pre-defined format.
+    """
+    if len(root.handlers) == 0:
+        basicConfig()
+    root.log(level, msg, *args, **kwargs)
+
+def disable(level=CRITICAL):
+    """
+    Disable all logging calls of severity 'level' and below.
+    """
+    root.manager.disable = level
+    root.manager._clear_cache()
+
+def shutdown(handlerList=_handlerList):
+    """
+    Perform any cleanup actions in the logging system (e.g. flushing
+    buffers).
+
+    Should be called at application exit.
+    """
+    for wr in reversed(handlerList[:]):
+        #errors might occur, for example, if files are locked
+        #we just ignore them if raiseExceptions is not set
+        try:
+            h = wr()
+            if h:
+                try:
+                    h.acquire()
+                    h.flush()
+                    h.close()
+                except (OSError, ValueError):
+                    # Ignore errors which might be caused
+                    # because handlers have been closed but
+                    # references to them are still around at
+                    # application exit.
+                    pass
+                finally:
+                    h.release()
+        except: # ignore everything, as we're shutting down
+            if raiseExceptions:
+                raise
+            #else, swallow
+
+#Let's try and shutdown automatically on application exit...
+import atexit
+atexit.register(shutdown)
+
+# Null handler
+
+class NullHandler(Handler):
+    """
+    This handler does nothing. It's intended to be used to avoid the
+    "No handlers could be found for logger XXX" one-off warning. This is
+    important for library code, which may contain code to log events. If a user
+    of the library does not configure logging, the one-off warning might be
+    produced; to avoid this, the library developer simply needs to instantiate
+    a NullHandler and add it to the top-level logger of the library module or
+    package.
+    """
+    def handle(self, record):
+        """Stub."""
+
+    def emit(self, record):
+        """Stub."""
+
+    def createLock(self):
+        self.lock = None
+
+    def _at_fork_reinit(self):
+        pass
+
+# Warnings integration
+
+_warnings_showwarning = None
+
+def _showwarning(message, category, filename, lineno, file=None, line=None):
+    """
+    Implementation of showwarnings which redirects to logging, which will first
+    check to see if the file parameter is None. If a file is specified, it will
+    delegate to the original warnings implementation of showwarning. Otherwise,
+    it will call warnings.formatwarning and will log the resulting string to a
+    warnings logger named "py.warnings" with level logging.WARNING.
+    """
+    if file is not None:
+        if _warnings_showwarning is not None:
+            _warnings_showwarning(message, category, filename, lineno, file, line)
+    else:
+        s = warnings.formatwarning(message, category, filename, lineno, line)
+        logger = getLogger("py.warnings")
+        if not logger.handlers:
+            logger.addHandler(NullHandler())
+        logger.warning("%s", s)
+
+def captureWarnings(capture):
+    """
+    If capture is true, redirect all warnings to the logging package.
+    If capture is False, ensure that warnings are not redirected to logging
+    but to their original destinations.
+    """
+    global _warnings_showwarning
+    if capture:
+        if _warnings_showwarning is None:
+            _warnings_showwarning = warnings.showwarning
+            warnings.showwarning = _showwarning
+    else:
+        if _warnings_showwarning is not None:
+            warnings.showwarning = _warnings_showwarning
+            _warnings_showwarning = None

evalkit_llava/lib/python3.10/site-packages/pip/_internal/locations/__init__.py

@@ -0,0 +1,456 @@
+import functools
+import logging
+import os
+import pathlib
+import sys
+import sysconfig
+from typing import Any, Dict, Generator, Optional, Tuple
+
+from pip._internal.models.scheme import SCHEME_KEYS, Scheme
+from pip._internal.utils.compat import WINDOWS
+from pip._internal.utils.deprecation import deprecated
+from pip._internal.utils.virtualenv import running_under_virtualenv
+
+from . import _sysconfig
+from .base import (
+    USER_CACHE_DIR,
+    get_major_minor_version,
+    get_src_prefix,
+    is_osx_framework,
+    site_packages,
+    user_site,
+)
+
+__all__ = [
+    "USER_CACHE_DIR",
+    "get_bin_prefix",
+    "get_bin_user",
+    "get_major_minor_version",
+    "get_platlib",
+    "get_purelib",
+    "get_scheme",
+    "get_src_prefix",
+    "site_packages",
+    "user_site",
+]
+
+
+logger = logging.getLogger(__name__)
+
+
+_PLATLIBDIR: str = getattr(sys, "platlibdir", "lib")
+
+_USE_SYSCONFIG_DEFAULT = sys.version_info >= (3, 10)
+
+
+def _should_use_sysconfig() -> bool:
+    """This function determines the value of _USE_SYSCONFIG.
+
+    By default, pip uses sysconfig on Python 3.10+.
+    But Python distributors can override this decision by setting:
+        sysconfig._PIP_USE_SYSCONFIG = True / False
+    Rationale in https://github.com/pypa/pip/issues/10647
+
+    This is a function for testability, but should be constant during any one
+    run.
+    """
+    return bool(getattr(sysconfig, "_PIP_USE_SYSCONFIG", _USE_SYSCONFIG_DEFAULT))
+
+
+_USE_SYSCONFIG = _should_use_sysconfig()
+
+if not _USE_SYSCONFIG:
+    # Import distutils lazily to avoid deprecation warnings,
+    # but import it soon enough that it is in memory and available during
+    # a pip reinstall.
+    from . import _distutils
+
+# Be noisy about incompatibilities if this platforms "should" be using
+# sysconfig, but is explicitly opting out and using distutils instead.
+if _USE_SYSCONFIG_DEFAULT and not _USE_SYSCONFIG:
+    _MISMATCH_LEVEL = logging.WARNING
+else:
+    _MISMATCH_LEVEL = logging.DEBUG
+
+
+def _looks_like_bpo_44860() -> bool:
+    """The resolution to bpo-44860 will change this incorrect platlib.
+
+    See <https://bugs.python.org/issue44860>.
+    """
+    from distutils.command.install import INSTALL_SCHEMES
+
+    try:
+        unix_user_platlib = INSTALL_SCHEMES["unix_user"]["platlib"]
+    except KeyError:
+        return False
+    return unix_user_platlib == "$usersite"
+
+
+def _looks_like_red_hat_patched_platlib_purelib(scheme: Dict[str, str]) -> bool:
+    platlib = scheme["platlib"]
+    if "/$platlibdir/" in platlib:
+        platlib = platlib.replace("/$platlibdir/", f"/{_PLATLIBDIR}/")
+    if "/lib64/" not in platlib:
+        return False
+    unpatched = platlib.replace("/lib64/", "/lib/")
+    return unpatched.replace("$platbase/", "$base/") == scheme["purelib"]
+
+
+@functools.lru_cache(maxsize=None)
+def _looks_like_red_hat_lib() -> bool:
+    """Red Hat patches platlib in unix_prefix and unix_home, but not purelib.
+
+    This is the only way I can see to tell a Red Hat-patched Python.
+    """
+    from distutils.command.install import INSTALL_SCHEMES
+
+    return all(
+        k in INSTALL_SCHEMES
+        and _looks_like_red_hat_patched_platlib_purelib(INSTALL_SCHEMES[k])
+        for k in ("unix_prefix", "unix_home")
+    )
+
+
+@functools.lru_cache(maxsize=None)
+def _looks_like_debian_scheme() -> bool:
+    """Debian adds two additional schemes."""
+    from distutils.command.install import INSTALL_SCHEMES
+
+    return "deb_system" in INSTALL_SCHEMES and "unix_local" in INSTALL_SCHEMES
+
+
+@functools.lru_cache(maxsize=None)
+def _looks_like_red_hat_scheme() -> bool:
+    """Red Hat patches ``sys.prefix`` and ``sys.exec_prefix``.
+
+    Red Hat's ``00251-change-user-install-location.patch`` changes the install
+    command's ``prefix`` and ``exec_prefix`` to append ``"/local"``. This is
+    (fortunately?) done quite unconditionally, so we create a default command
+    object without any configuration to detect this.
+    """
+    from distutils.command.install import install
+    from distutils.dist import Distribution
+
+    cmd: Any = install(Distribution())
+    cmd.finalize_options()
+    return (
+        cmd.exec_prefix == f"{os.path.normpath(sys.exec_prefix)}/local"
+        and cmd.prefix == f"{os.path.normpath(sys.prefix)}/local"
+    )
+
+
+@functools.lru_cache(maxsize=None)
+def _looks_like_slackware_scheme() -> bool:
+    """Slackware patches sysconfig but fails to patch distutils and site.
+
+    Slackware changes sysconfig's user scheme to use ``"lib64"`` for the lib
+    path, but does not do the same to the site module.
+    """
+    if user_site is None:  # User-site not available.
+        return False
+    try:
+        paths = sysconfig.get_paths(scheme="posix_user", expand=False)
+    except KeyError:  # User-site not available.
+        return False
+    return "/lib64/" in paths["purelib"] and "/lib64/" not in user_site
+
+
+@functools.lru_cache(maxsize=None)
+def _looks_like_msys2_mingw_scheme() -> bool:
+    """MSYS2 patches distutils and sysconfig to use a UNIX-like scheme.
+
+    However, MSYS2 incorrectly patches sysconfig ``nt`` scheme. The fix is
+    likely going to be included in their 3.10 release, so we ignore the warning.
+    See msys2/MINGW-packages#9319.
+
+    MSYS2 MINGW's patch uses lowercase ``"lib"`` instead of the usual uppercase,
+    and is missing the final ``"site-packages"``.
+    """
+    paths = sysconfig.get_paths("nt", expand=False)
+    return all(
+        "Lib" not in p and "lib" in p and not p.endswith("site-packages")
+        for p in (paths[key] for key in ("platlib", "purelib"))
+    )
+
+
+def _fix_abiflags(parts: Tuple[str]) -> Generator[str, None, None]:
+    ldversion = sysconfig.get_config_var("LDVERSION")
+    abiflags = getattr(sys, "abiflags", None)
+
+    # LDVERSION does not end with sys.abiflags. Just return the path unchanged.
+    if not ldversion or not abiflags or not ldversion.endswith(abiflags):
+        yield from parts
+        return
+
+    # Strip sys.abiflags from LDVERSION-based path components.
+    for part in parts:
+        if part.endswith(ldversion):
+            part = part[: (0 - len(abiflags))]
+        yield part
+
+
+@functools.lru_cache(maxsize=None)
+def _warn_mismatched(old: pathlib.Path, new: pathlib.Path, *, key: str) -> None:
+    issue_url = "https://github.com/pypa/pip/issues/10151"
+    message = (
+        "Value for %s does not match. Please report this to <%s>"
+        "\ndistutils: %s"
+        "\nsysconfig: %s"
+    )
+    logger.log(_MISMATCH_LEVEL, message, key, issue_url, old, new)
+
+
+def _warn_if_mismatch(old: pathlib.Path, new: pathlib.Path, *, key: str) -> bool:
+    if old == new:
+        return False
+    _warn_mismatched(old, new, key=key)
+    return True
+
+
+@functools.lru_cache(maxsize=None)
+def _log_context(
+    *,
+    user: bool = False,
+    home: Optional[str] = None,
+    root: Optional[str] = None,
+    prefix: Optional[str] = None,
+) -> None:
+    parts = [
+        "Additional context:",
+        "user = %r",
+        "home = %r",
+        "root = %r",
+        "prefix = %r",
+    ]
+
+    logger.log(_MISMATCH_LEVEL, "\n".join(parts), user, home, root, prefix)
+
+
+def get_scheme(
+    dist_name: str,
+    user: bool = False,
+    home: Optional[str] = None,
+    root: Optional[str] = None,
+    isolated: bool = False,
+    prefix: Optional[str] = None,
+) -> Scheme:
+    new = _sysconfig.get_scheme(
+        dist_name,
+        user=user,
+        home=home,
+        root=root,
+        isolated=isolated,
+        prefix=prefix,
+    )
+    if _USE_SYSCONFIG:
+        return new
+
+    old = _distutils.get_scheme(
+        dist_name,
+        user=user,
+        home=home,
+        root=root,
+        isolated=isolated,
+        prefix=prefix,
+    )
+
+    warning_contexts = []
+    for k in SCHEME_KEYS:
+        old_v = pathlib.Path(getattr(old, k))
+        new_v = pathlib.Path(getattr(new, k))
+
+        if old_v == new_v:
+            continue
+
+        # distutils incorrectly put PyPy packages under ``site-packages/python``
+        # in the ``posix_home`` scheme, but PyPy devs said they expect the
+        # directory name to be ``pypy`` instead. So we treat this as a bug fix
+        # and not warn about it. See bpo-43307 and python/cpython#24628.
+        skip_pypy_special_case = (
+            sys.implementation.name == "pypy"
+            and home is not None
+            and k in ("platlib", "purelib")
+            and old_v.parent == new_v.parent
+            and old_v.name.startswith("python")
+            and new_v.name.startswith("pypy")
+        )
+        if skip_pypy_special_case:
+            continue
+
+        # sysconfig's ``osx_framework_user`` does not include ``pythonX.Y`` in
+        # the ``include`` value, but distutils's ``headers`` does. We'll let
+        # CPython decide whether this is a bug or feature. See bpo-43948.
+        skip_osx_framework_user_special_case = (
+            user
+            and is_osx_framework()
+            and k == "headers"
+            and old_v.parent.parent == new_v.parent
+            and old_v.parent.name.startswith("python")
+        )
+        if skip_osx_framework_user_special_case:
+            continue
+
+        # On Red Hat and derived Linux distributions, distutils is patched to
+        # use "lib64" instead of "lib" for platlib.
+        if k == "platlib" and _looks_like_red_hat_lib():
+            continue
+
+        # On Python 3.9+, sysconfig's posix_user scheme sets platlib against
+        # sys.platlibdir, but distutils's unix_user incorrectly coninutes
+        # using the same $usersite for both platlib and purelib. This creates a
+        # mismatch when sys.platlibdir is not "lib".
+        skip_bpo_44860 = (
+            user
+            and k == "platlib"
+            and not WINDOWS
+            and sys.version_info >= (3, 9)
+            and _PLATLIBDIR != "lib"
+            and _looks_like_bpo_44860()
+        )
+        if skip_bpo_44860:
+            continue
+
+        # Slackware incorrectly patches posix_user to use lib64 instead of lib,
+        # but not usersite to match the location.
+        skip_slackware_user_scheme = (
+            user
+            and k in ("platlib", "purelib")
+            and not WINDOWS
+            and _looks_like_slackware_scheme()
+        )
+        if skip_slackware_user_scheme:
+            continue
+
+        # Both Debian and Red Hat patch Python to place the system site under
+        # /usr/local instead of /usr. Debian also places lib in dist-packages
+        # instead of site-packages, but the /usr/local check should cover it.
+        skip_linux_system_special_case = (
+            not (user or home or prefix or running_under_virtualenv())
+            and old_v.parts[1:3] == ("usr", "local")
+            and len(new_v.parts) > 1
+            and new_v.parts[1] == "usr"
+            and (len(new_v.parts) < 3 or new_v.parts[2] != "local")
+            and (_looks_like_red_hat_scheme() or _looks_like_debian_scheme())
+        )
+        if skip_linux_system_special_case:
+            continue
+
+        # MSYS2 MINGW's sysconfig patch does not include the "site-packages"
+        # part of the path. This is incorrect and will be fixed in MSYS.
+        skip_msys2_mingw_bug = (
+            WINDOWS and k in ("platlib", "purelib") and _looks_like_msys2_mingw_scheme()
+        )
+        if skip_msys2_mingw_bug:
+            continue
+
+        # CPython's POSIX install script invokes pip (via ensurepip) against the
+        # interpreter located in the source tree, not the install site. This
+        # triggers special logic in sysconfig that's not present in distutils.
+        # https://github.com/python/cpython/blob/8c21941ddaf/Lib/sysconfig.py#L178-L194
+        skip_cpython_build = (
+            sysconfig.is_python_build(check_home=True)
+            and not WINDOWS
+            and k in ("headers", "include", "platinclude")
+        )
+        if skip_cpython_build:
+            continue
+
+        warning_contexts.append((old_v, new_v, f"scheme.{k}"))
+
+    if not warning_contexts:
+        return old
+
+    # Check if this path mismatch is caused by distutils config files. Those
+    # files will no longer work once we switch to sysconfig, so this raises a
+    # deprecation message for them.
+    default_old = _distutils.distutils_scheme(
+        dist_name,
+        user,
+        home,
+        root,
+        isolated,
+        prefix,
+        ignore_config_files=True,
+    )
+    if any(default_old[k] != getattr(old, k) for k in SCHEME_KEYS):
+        deprecated(
+            reason=(
+                "Configuring installation scheme with distutils config files "
+                "is deprecated and will no longer work in the near future. If you "
+                "are using a Homebrew or Linuxbrew Python, please see discussion "
+                "at https://github.com/Homebrew/homebrew-core/issues/76621"
+            ),
+            replacement=None,
+            gone_in=None,
+        )
+        return old
+
+    # Post warnings about this mismatch so user can report them back.
+    for old_v, new_v, key in warning_contexts:
+        _warn_mismatched(old_v, new_v, key=key)
+    _log_context(user=user, home=home, root=root, prefix=prefix)
+
+    return old
+
+
+def get_bin_prefix() -> str:
+    new = _sysconfig.get_bin_prefix()
+    if _USE_SYSCONFIG:
+        return new
+
+    old = _distutils.get_bin_prefix()
+    if _warn_if_mismatch(pathlib.Path(old), pathlib.Path(new), key="bin_prefix"):
+        _log_context()
+    return old
+
+
+def get_bin_user() -> str:
+    return _sysconfig.get_scheme("", user=True).scripts
+
+
+def _looks_like_deb_system_dist_packages(value: str) -> bool:
+    """Check if the value is Debian's APT-controlled dist-packages.
+
+    Debian's ``distutils.sysconfig.get_python_lib()`` implementation returns the
+    default package path controlled by APT, but does not patch ``sysconfig`` to
+    do the same. This is similar to the bug worked around in ``get_scheme()``,
+    but here the default is ``deb_system`` instead of ``unix_local``. Ultimately
+    we can't do anything about this Debian bug, and this detection allows us to
+    skip the warning when needed.
+    """
+    if not _looks_like_debian_scheme():
+        return False
+    if value == "/usr/lib/python3/dist-packages":
+        return True
+    return False
+
+
+def get_purelib() -> str:
+    """Return the default pure-Python lib location."""
+    new = _sysconfig.get_purelib()
+    if _USE_SYSCONFIG:
+        return new
+
+    old = _distutils.get_purelib()
+    if _looks_like_deb_system_dist_packages(old):
+        return old
+    if _warn_if_mismatch(pathlib.Path(old), pathlib.Path(new), key="purelib"):
+        _log_context()
+    return old
+
+
+def get_platlib() -> str:
+    """Return the default platform-shared lib location."""
+    new = _sysconfig.get_platlib()
+    if _USE_SYSCONFIG:
+        return new
+
+    from . import _distutils
+
+    old = _distutils.get_platlib()
+    if _looks_like_deb_system_dist_packages(old):
+        return old
+    if _warn_if_mismatch(pathlib.Path(old), pathlib.Path(new), key="platlib"):
+        _log_context()
+    return old

evalkit_llava/lib/python3.10/site-packages/pip/_internal/locations/_distutils.py

@@ -0,0 +1,172 @@
+"""Locations where we look for configs, install stuff, etc"""
+
+# The following comment should be removed at some point in the future.
+# mypy: strict-optional=False
+
+# If pip's going to use distutils, it should not be using the copy that setuptools
+# might have injected into the environment. This is done by removing the injected
+# shim, if it's injected.
+#
+# See https://github.com/pypa/pip/issues/8761 for the original discussion and
+# rationale for why this is done within pip.
+try:
+    __import__("_distutils_hack").remove_shim()
+except (ImportError, AttributeError):
+    pass
+
+import logging
+import os
+import sys
+from distutils.cmd import Command as DistutilsCommand
+from distutils.command.install import SCHEME_KEYS
+from distutils.command.install import install as distutils_install_command
+from distutils.sysconfig import get_python_lib
+from typing import Dict, List, Optional, Union
+
+from pip._internal.models.scheme import Scheme
+from pip._internal.utils.compat import WINDOWS
+from pip._internal.utils.virtualenv import running_under_virtualenv
+
+from .base import get_major_minor_version
+
+logger = logging.getLogger(__name__)
+
+
+def distutils_scheme(
+    dist_name: str,
+    user: bool = False,
+    home: Optional[str] = None,
+    root: Optional[str] = None,
+    isolated: bool = False,
+    prefix: Optional[str] = None,
+    *,
+    ignore_config_files: bool = False,
+) -> Dict[str, str]:
+    """
+    Return a distutils install scheme
+    """
+    from distutils.dist import Distribution
+
+    dist_args: Dict[str, Union[str, List[str]]] = {"name": dist_name}
+    if isolated:
+        dist_args["script_args"] = ["--no-user-cfg"]
+
+    d = Distribution(dist_args)
+    if not ignore_config_files:
+        try:
+            d.parse_config_files()
+        except UnicodeDecodeError:
+            paths = d.find_config_files()
+            logger.warning(
+                "Ignore distutils configs in %s due to encoding errors.",
+                ", ".join(os.path.basename(p) for p in paths),
+            )
+    obj: Optional[DistutilsCommand] = None
+    obj = d.get_command_obj("install", create=True)
+    assert obj is not None
+    i: distutils_install_command = obj
+    # NOTE: setting user or home has the side-effect of creating the home dir
+    # or user base for installations during finalize_options()
+    # ideally, we'd prefer a scheme class that has no side-effects.
+    assert not (user and prefix), f"user={user} prefix={prefix}"
+    assert not (home and prefix), f"home={home} prefix={prefix}"
+    i.user = user or i.user
+    if user or home:
+        i.prefix = ""
+    i.prefix = prefix or i.prefix
+    i.home = home or i.home
+    i.root = root or i.root
+    i.finalize_options()
+
+    scheme: Dict[str, str] = {}
+    for key in SCHEME_KEYS:
+        scheme[key] = getattr(i, "install_" + key)
+
+    # install_lib specified in setup.cfg should install *everything*
+    # into there (i.e. it takes precedence over both purelib and
+    # platlib).  Note, i.install_lib is *always* set after
+    # finalize_options(); we only want to override here if the user
+    # has explicitly requested it hence going back to the config
+    if "install_lib" in d.get_option_dict("install"):
+        scheme.update({"purelib": i.install_lib, "platlib": i.install_lib})
+
+    if running_under_virtualenv():
+        if home:
+            prefix = home
+        elif user:
+            prefix = i.install_userbase
+        else:
+            prefix = i.prefix
+        scheme["headers"] = os.path.join(
+            prefix,
+            "include",
+            "site",
+            f"python{get_major_minor_version()}",
+            dist_name,
+        )
+
+        if root is not None:
+            path_no_drive = os.path.splitdrive(os.path.abspath(scheme["headers"]))[1]
+            scheme["headers"] = os.path.join(root, path_no_drive[1:])
+
+    return scheme
+
+
+def get_scheme(
+    dist_name: str,
+    user: bool = False,
+    home: Optional[str] = None,
+    root: Optional[str] = None,
+    isolated: bool = False,
+    prefix: Optional[str] = None,
+) -> Scheme:
+    """
+    Get the "scheme" corresponding to the input parameters. The distutils
+    documentation provides the context for the available schemes:
+    https://docs.python.org/3/install/index.html#alternate-installation
+
+    :param dist_name: the name of the package to retrieve the scheme for, used
+        in the headers scheme path
+    :param user: indicates to use the "user" scheme
+    :param home: indicates to use the "home" scheme and provides the base
+        directory for the same
+    :param root: root under which other directories are re-based
+    :param isolated: equivalent to --no-user-cfg, i.e. do not consider
+        ~/.pydistutils.cfg (posix) or ~/pydistutils.cfg (non-posix) for
+        scheme paths
+    :param prefix: indicates to use the "prefix" scheme and provides the
+        base directory for the same
+    """
+    scheme = distutils_scheme(dist_name, user, home, root, isolated, prefix)
+    return Scheme(
+        platlib=scheme["platlib"],
+        purelib=scheme["purelib"],
+        headers=scheme["headers"],
+        scripts=scheme["scripts"],
+        data=scheme["data"],
+    )
+
+
+def get_bin_prefix() -> str:
+    # XXX: In old virtualenv versions, sys.prefix can contain '..' components,
+    # so we need to call normpath to eliminate them.
+    prefix = os.path.normpath(sys.prefix)
+    if WINDOWS:
+        bin_py = os.path.join(prefix, "Scripts")
+        # buildout uses 'bin' on Windows too?
+        if not os.path.exists(bin_py):
+            bin_py = os.path.join(prefix, "bin")
+        return bin_py
+    # Forcing to use /usr/local/bin for standard macOS framework installs
+    # Also log to ~/Library/Logs/ for use with the Console.app log viewer
+    if sys.platform[:6] == "darwin" and prefix[:16] == "/System/Library/":
+        return "/usr/local/bin"
+    return os.path.join(prefix, "bin")
+
+
+def get_purelib() -> str:
+    return get_python_lib(plat_specific=False)
+
+
+def get_platlib() -> str:
+    return get_python_lib(plat_specific=True)

evalkit_llava/lib/python3.10/site-packages/pip/_internal/locations/_sysconfig.py

@@ -0,0 +1,214 @@
+import logging
+import os
+import sys
+import sysconfig
+import typing
+
+from pip._internal.exceptions import InvalidSchemeCombination, UserInstallationInvalid
+from pip._internal.models.scheme import SCHEME_KEYS, Scheme
+from pip._internal.utils.virtualenv import running_under_virtualenv
+
+from .base import change_root, get_major_minor_version, is_osx_framework
+
+logger = logging.getLogger(__name__)
+
+
+# Notes on _infer_* functions.
+# Unfortunately ``get_default_scheme()`` didn't exist before 3.10, so there's no
+# way to ask things like "what is the '_prefix' scheme on this platform". These
+# functions try to answer that with some heuristics while accounting for ad-hoc
+# platforms not covered by CPython's default sysconfig implementation. If the
+# ad-hoc implementation does not fully implement sysconfig, we'll fall back to
+# a POSIX scheme.
+
+_AVAILABLE_SCHEMES = set(sysconfig.get_scheme_names())
+
+_PREFERRED_SCHEME_API = getattr(sysconfig, "get_preferred_scheme", None)
+
+
+def _should_use_osx_framework_prefix() -> bool:
+    """Check for Apple's ``osx_framework_library`` scheme.
+
+    Python distributed by Apple's Command Line Tools has this special scheme
+    that's used when:
+
+    * This is a framework build.
+    * We are installing into the system prefix.
+
+    This does not account for ``pip install --prefix`` (also means we're not
+    installing to the system prefix), which should use ``posix_prefix``, but
+    logic here means ``_infer_prefix()`` outputs ``osx_framework_library``. But
+    since ``prefix`` is not available for ``sysconfig.get_default_scheme()``,
+    which is the stdlib replacement for ``_infer_prefix()``, presumably Apple
+    wouldn't be able to magically switch between ``osx_framework_library`` and
+    ``posix_prefix``. ``_infer_prefix()`` returning ``osx_framework_library``
+    means its behavior is consistent whether we use the stdlib implementation
+    or our own, and we deal with this special case in ``get_scheme()`` instead.
+    """
+    return (
+        "osx_framework_library" in _AVAILABLE_SCHEMES
+        and not running_under_virtualenv()
+        and is_osx_framework()
+    )
+
+
+def _infer_prefix() -> str:
+    """Try to find a prefix scheme for the current platform.
+
+    This tries:
+
+    * A special ``osx_framework_library`` for Python distributed by Apple's
+      Command Line Tools, when not running in a virtual environment.
+    * Implementation + OS, used by PyPy on Windows (``pypy_nt``).
+    * Implementation without OS, used by PyPy on POSIX (``pypy``).
+    * OS + "prefix", used by CPython on POSIX (``posix_prefix``).
+    * Just the OS name, used by CPython on Windows (``nt``).
+
+    If none of the above works, fall back to ``posix_prefix``.
+    """
+    if _PREFERRED_SCHEME_API:
+        return _PREFERRED_SCHEME_API("prefix")
+    if _should_use_osx_framework_prefix():
+        return "osx_framework_library"
+    implementation_suffixed = f"{sys.implementation.name}_{os.name}"
+    if implementation_suffixed in _AVAILABLE_SCHEMES:
+        return implementation_suffixed
+    if sys.implementation.name in _AVAILABLE_SCHEMES:
+        return sys.implementation.name
+    suffixed = f"{os.name}_prefix"
+    if suffixed in _AVAILABLE_SCHEMES:
+        return suffixed
+    if os.name in _AVAILABLE_SCHEMES:  # On Windows, prefx is just called "nt".
+        return os.name
+    return "posix_prefix"
+
+
+def _infer_user() -> str:
+    """Try to find a user scheme for the current platform."""
+    if _PREFERRED_SCHEME_API:
+        return _PREFERRED_SCHEME_API("user")
+    if is_osx_framework() and not running_under_virtualenv():
+        suffixed = "osx_framework_user"
+    else:
+        suffixed = f"{os.name}_user"
+    if suffixed in _AVAILABLE_SCHEMES:
+        return suffixed
+    if "posix_user" not in _AVAILABLE_SCHEMES:  # User scheme unavailable.
+        raise UserInstallationInvalid()
+    return "posix_user"
+
+
+def _infer_home() -> str:
+    """Try to find a home for the current platform."""
+    if _PREFERRED_SCHEME_API:
+        return _PREFERRED_SCHEME_API("home")
+    suffixed = f"{os.name}_home"
+    if suffixed in _AVAILABLE_SCHEMES:
+        return suffixed
+    return "posix_home"
+
+
+# Update these keys if the user sets a custom home.
+_HOME_KEYS = [
+    "installed_base",
+    "base",
+    "installed_platbase",
+    "platbase",
+    "prefix",
+    "exec_prefix",
+]
+if sysconfig.get_config_var("userbase") is not None:
+    _HOME_KEYS.append("userbase")
+
+
+def get_scheme(
+    dist_name: str,
+    user: bool = False,
+    home: typing.Optional[str] = None,
+    root: typing.Optional[str] = None,
+    isolated: bool = False,
+    prefix: typing.Optional[str] = None,
+) -> Scheme:
+    """
+    Get the "scheme" corresponding to the input parameters.
+
+    :param dist_name: the name of the package to retrieve the scheme for, used
+        in the headers scheme path
+    :param user: indicates to use the "user" scheme
+    :param home: indicates to use the "home" scheme
+    :param root: root under which other directories are re-based
+    :param isolated: ignored, but kept for distutils compatibility (where
+        this controls whether the user-site pydistutils.cfg is honored)
+    :param prefix: indicates to use the "prefix" scheme and provides the
+        base directory for the same
+    """
+    if user and prefix:
+        raise InvalidSchemeCombination("--user", "--prefix")
+    if home and prefix:
+        raise InvalidSchemeCombination("--home", "--prefix")
+
+    if home is not None:
+        scheme_name = _infer_home()
+    elif user:
+        scheme_name = _infer_user()
+    else:
+        scheme_name = _infer_prefix()
+
+    # Special case: When installing into a custom prefix, use posix_prefix
+    # instead of osx_framework_library. See _should_use_osx_framework_prefix()
+    # docstring for details.
+    if prefix is not None and scheme_name == "osx_framework_library":
+        scheme_name = "posix_prefix"
+
+    if home is not None:
+        variables = {k: home for k in _HOME_KEYS}
+    elif prefix is not None:
+        variables = {k: prefix for k in _HOME_KEYS}
+    else:
+        variables = {}
+
+    paths = sysconfig.get_paths(scheme=scheme_name, vars=variables)
+
+    # Logic here is very arbitrary, we're doing it for compatibility, don't ask.
+    # 1. Pip historically uses a special header path in virtual environments.
+    # 2. If the distribution name is not known, distutils uses 'UNKNOWN'. We
+    #    only do the same when not running in a virtual environment because
+    #    pip's historical header path logic (see point 1) did not do this.
+    if running_under_virtualenv():
+        if user:
+            base = variables.get("userbase", sys.prefix)
+        else:
+            base = variables.get("base", sys.prefix)
+        python_xy = f"python{get_major_minor_version()}"
+        paths["include"] = os.path.join(base, "include", "site", python_xy)
+    elif not dist_name:
+        dist_name = "UNKNOWN"
+
+    scheme = Scheme(
+        platlib=paths["platlib"],
+        purelib=paths["purelib"],
+        headers=os.path.join(paths["include"], dist_name),
+        scripts=paths["scripts"],
+        data=paths["data"],
+    )
+    if root is not None:
+        converted_keys = {}
+        for key in SCHEME_KEYS:
+            converted_keys[key] = change_root(root, getattr(scheme, key))
+        scheme = Scheme(**converted_keys)
+    return scheme
+
+
+def get_bin_prefix() -> str:
+    # Forcing to use /usr/local/bin for standard macOS framework installs.
+    if sys.platform[:6] == "darwin" and sys.prefix[:16] == "/System/Library/":
+        return "/usr/local/bin"
+    return sysconfig.get_paths()["scripts"]
+
+
+def get_purelib() -> str:
+    return sysconfig.get_paths()["purelib"]
+
+
+def get_platlib() -> str:
+    return sysconfig.get_paths()["platlib"]

evalkit_llava/lib/python3.10/site-packages/pip/_internal/locations/base.py

@@ -0,0 +1,81 @@
+import functools
+import os
+import site
+import sys
+import sysconfig
+import typing
+
+from pip._internal.exceptions import InstallationError
+from pip._internal.utils import appdirs
+from pip._internal.utils.virtualenv import running_under_virtualenv
+
+# Application Directories
+USER_CACHE_DIR = appdirs.user_cache_dir("pip")
+
+# FIXME doesn't account for venv linked to global site-packages
+site_packages: str = sysconfig.get_path("purelib")
+
+
+def get_major_minor_version() -> str:
+    """
+    Return the major-minor version of the current Python as a string, e.g.
+    "3.7" or "3.10".
+    """
+    return "{}.{}".format(*sys.version_info)
+
+
+def change_root(new_root: str, pathname: str) -> str:
+    """Return 'pathname' with 'new_root' prepended.
+
+    If 'pathname' is relative, this is equivalent to os.path.join(new_root, pathname).
+    Otherwise, it requires making 'pathname' relative and then joining the
+    two, which is tricky on DOS/Windows and Mac OS.
+
+    This is borrowed from Python's standard library's distutils module.
+    """
+    if os.name == "posix":
+        if not os.path.isabs(pathname):
+            return os.path.join(new_root, pathname)
+        else:
+            return os.path.join(new_root, pathname[1:])
+
+    elif os.name == "nt":
+        (drive, path) = os.path.splitdrive(pathname)
+        if path[0] == "\\":
+            path = path[1:]
+        return os.path.join(new_root, path)
+
+    else:
+        raise InstallationError(
+            f"Unknown platform: {os.name}\n"
+            "Can not change root path prefix on unknown platform."
+        )
+
+
+def get_src_prefix() -> str:
+    if running_under_virtualenv():
+        src_prefix = os.path.join(sys.prefix, "src")
+    else:
+        # FIXME: keep src in cwd for now (it is not a temporary folder)
+        try:
+            src_prefix = os.path.join(os.getcwd(), "src")
+        except OSError:
+            # In case the current working directory has been renamed or deleted
+            sys.exit("The folder you are executing pip from can no longer be found.")
+
+    # under macOS + virtualenv sys.prefix is not properly resolved
+    # it is something like /path/to/python/bin/..
+    return os.path.abspath(src_prefix)
+
+
+try:
+    # Use getusersitepackages if this is present, as it ensures that the
+    # value is initialised properly.
+    user_site: typing.Optional[str] = site.getusersitepackages()
+except AttributeError:
+    user_site = site.USER_SITE
+
+
+@functools.lru_cache(maxsize=None)
+def is_osx_framework() -> bool:
+    return bool(sysconfig.get_config_var("PYTHONFRAMEWORK"))

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/_jaraco_text.py

@@ -0,0 +1,109 @@
+"""Functions brought over from jaraco.text.
+
+These functions are not supposed to be used within `pip._internal`. These are
+helper functions brought over from `jaraco.text` to enable vendoring newer
+copies of `pkg_resources` without having to vendor `jaraco.text` and its entire
+dependency cone; something that our vendoring setup is not currently capable of
+handling.
+
+License reproduced from original source below:
+
+Copyright Jason R. Coombs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to
+deal in the Software without restriction, including without limitation the
+rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+sell copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+IN THE SOFTWARE.
+"""
+
+import functools
+import itertools
+
+
+def _nonblank(str):
+    return str and not str.startswith("#")
+
+
+@functools.singledispatch
+def yield_lines(iterable):
+    r"""
+    Yield valid lines of a string or iterable.
+
+    >>> list(yield_lines(''))
+    []
+    >>> list(yield_lines(['foo', 'bar']))
+    ['foo', 'bar']
+    >>> list(yield_lines('foo\nbar'))
+    ['foo', 'bar']
+    >>> list(yield_lines('\nfoo\n#bar\nbaz #comment'))
+    ['foo', 'baz #comment']
+    >>> list(yield_lines(['foo\nbar', 'baz', 'bing\n\n\n']))
+    ['foo', 'bar', 'baz', 'bing']
+    """
+    return itertools.chain.from_iterable(map(yield_lines, iterable))
+
+
+@yield_lines.register(str)
+def _(text):
+    return filter(_nonblank, map(str.strip, text.splitlines()))
+
+
+def drop_comment(line):
+    """
+    Drop comments.
+
+    >>> drop_comment('foo # bar')
+    'foo'
+
+    A hash without a space may be in a URL.
+
+    >>> drop_comment('http://example.com/foo#bar')
+    'http://example.com/foo#bar'
+    """
+    return line.partition(" #")[0]
+
+
+def join_continuation(lines):
+    r"""
+    Join lines continued by a trailing backslash.
+
+    >>> list(join_continuation(['foo \\', 'bar', 'baz']))
+    ['foobar', 'baz']
+    >>> list(join_continuation(['foo \\', 'bar', 'baz']))
+    ['foobar', 'baz']
+    >>> list(join_continuation(['foo \\', 'bar \\', 'baz']))
+    ['foobarbaz']
+
+    Not sure why, but...
+    The character preceding the backslash is also elided.
+
+    >>> list(join_continuation(['goo\\', 'dly']))
+    ['godly']
+
+    A terrible idea, but...
+    If no line is available to continue, suppress the lines.
+
+    >>> list(join_continuation(['foo', 'bar\\', 'baz\\']))
+    ['foo']
+    """
+    lines = iter(lines)
+    for item in lines:
+        while item.endswith("\\"):
+            try:
+                item = item[:-2].strip() + next(lines)
+            except StopIteration:
+                return
+        yield item

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/_log.py

@@ -0,0 +1,38 @@
+"""Customize logging
+
+Defines custom logger class for the `logger.verbose(...)` method.
+
+init_logging() must be called before any other modules that call logging.getLogger.
+"""
+
+import logging
+from typing import Any, cast
+
+# custom log level for `--verbose` output
+# between DEBUG and INFO
+VERBOSE = 15
+
+
+class VerboseLogger(logging.Logger):
+    """Custom Logger, defining a verbose log-level
+
+    VERBOSE is between INFO and DEBUG.
+    """
+
+    def verbose(self, msg: str, *args: Any, **kwargs: Any) -> None:
+        return self.log(VERBOSE, msg, *args, **kwargs)
+
+
+def getLogger(name: str) -> VerboseLogger:
+    """logging.getLogger, but ensures our VerboseLogger class is returned"""
+    return cast(VerboseLogger, logging.getLogger(name))
+
+
+def init_logging() -> None:
+    """Register our VerboseLogger and VERBOSE log level.
+
+    Should be called before any calls to getLogger(),
+    i.e. in pip._internal.__init__
+    """
+    logging.setLoggerClass(VerboseLogger)
+    logging.addLevelName(VERBOSE, "VERBOSE")

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/appdirs.py

@@ -0,0 +1,52 @@
+"""
+This code wraps the vendored appdirs module to so the return values are
+compatible for the current pip code base.
+
+The intention is to rewrite current usages gradually, keeping the tests pass,
+and eventually drop this after all usages are changed.
+"""
+
+import os
+import sys
+from typing import List
+
+from pip._vendor import platformdirs as _appdirs
+
+
+def user_cache_dir(appname: str) -> str:
+    return _appdirs.user_cache_dir(appname, appauthor=False)
+
+
+def _macos_user_config_dir(appname: str, roaming: bool = True) -> str:
+    # Use ~/Application Support/pip, if the directory exists.
+    path = _appdirs.user_data_dir(appname, appauthor=False, roaming=roaming)
+    if os.path.isdir(path):
+        return path
+
+    # Use a Linux-like ~/.config/pip, by default.
+    linux_like_path = "~/.config/"
+    if appname:
+        linux_like_path = os.path.join(linux_like_path, appname)
+
+    return os.path.expanduser(linux_like_path)
+
+
+def user_config_dir(appname: str, roaming: bool = True) -> str:
+    if sys.platform == "darwin":
+        return _macos_user_config_dir(appname, roaming)
+
+    return _appdirs.user_config_dir(appname, appauthor=False, roaming=roaming)
+
+
+# for the discussion regarding site_config_dir locations
+# see <https://github.com/pypa/pip/issues/1733>
+def site_config_dirs(appname: str) -> List[str]:
+    if sys.platform == "darwin":
+        return [_appdirs.site_data_dir(appname, appauthor=False, multipath=True)]
+
+    dirval = _appdirs.site_config_dir(appname, appauthor=False, multipath=True)
+    if sys.platform == "win32":
+        return [dirval]
+
+    # Unix-y system. Look in /etc as well.
+    return dirval.split(os.pathsep) + ["/etc"]

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/compat.py

@@ -0,0 +1,79 @@
+"""Stuff that differs in different Python versions and platform
+distributions."""
+
+import importlib.resources
+import logging
+import os
+import sys
+from typing import IO
+
+__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
+
+
+# The importlib.resources.open_text function was deprecated in 3.11 with suggested
+# replacement we use below.
+if sys.version_info < (3, 11):
+    open_text_resource = importlib.resources.open_text
+else:
+
+    def open_text_resource(
+        package: str, resource: str, encoding: str = "utf-8", errors: str = "strict"
+    ) -> IO[str]:
+        return (importlib.resources.files(package) / resource).open(
+            "r", encoding=encoding, errors=errors
+        )
+
+
+# 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")

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/datetime.py

@@ -0,0 +1,11 @@
+"""For when pip wants to check the date or time.
+"""
+
+import datetime
+
+
+def today_is_later_than(year: int, month: int, day: int) -> bool:
+    today = datetime.date.today()
+    given = datetime.date(year, month, day)
+
+    return today > given

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/deprecation.py

@@ -0,0 +1,124 @@
+"""
+A module that implements tooling to enable easy warnings about deprecations.
+"""
+
+import logging
+import warnings
+from typing import Any, Optional, TextIO, Type, Union
+
+from pip._vendor.packaging.version import parse
+
+from pip import __version__ as current_version  # NOTE: tests patch this name.
+
+DEPRECATION_MSG_PREFIX = "DEPRECATION: "
+
+
+class PipDeprecationWarning(Warning):
+    pass
+
+
+_original_showwarning: Any = None
+
+
+# Warnings <-> Logging Integration
+def _showwarning(
+    message: Union[Warning, str],
+    category: Type[Warning],
+    filename: str,
+    lineno: int,
+    file: Optional[TextIO] = None,
+    line: Optional[str] = None,
+) -> None:
+    if file is not None:
+        if _original_showwarning is not None:
+            _original_showwarning(message, category, filename, lineno, file, line)
+    elif issubclass(category, PipDeprecationWarning):
+        # We use a specially named logger which will handle all of the
+        # deprecation messages for pip.
+        logger = logging.getLogger("pip._internal.deprecations")
+        logger.warning(message)
+    else:
+        _original_showwarning(message, category, filename, lineno, file, line)
+
+
+def install_warning_logger() -> None:
+    # Enable our Deprecation Warnings
+    warnings.simplefilter("default", PipDeprecationWarning, append=True)
+
+    global _original_showwarning
+
+    if _original_showwarning is None:
+        _original_showwarning = warnings.showwarning
+        warnings.showwarning = _showwarning
+
+
+def deprecated(
+    *,
+    reason: str,
+    replacement: Optional[str],
+    gone_in: Optional[str],
+    feature_flag: Optional[str] = None,
+    issue: Optional[int] = None,
+) -> None:
+    """Helper to deprecate existing functionality.
+
+    reason:
+        Textual reason shown to the user about why this functionality has
+        been deprecated. Should be a complete sentence.
+    replacement:
+        Textual suggestion shown to the user about what alternative
+        functionality they can use.
+    gone_in:
+        The version of pip does this functionality should get removed in.
+        Raises an error if pip's current version is greater than or equal to
+        this.
+    feature_flag:
+        Command-line flag of the form --use-feature={feature_flag} for testing
+        upcoming functionality.
+    issue:
+        Issue number on the tracker that would serve as a useful place for
+        users to find related discussion and provide feedback.
+    """
+
+    # Determine whether or not the feature is already gone in this version.
+    is_gone = gone_in is not None and parse(current_version) >= parse(gone_in)
+
+    message_parts = [
+        (reason, f"{DEPRECATION_MSG_PREFIX}{{}}"),
+        (
+            gone_in,
+            (
+                "pip {} will enforce this behaviour change."
+                if not is_gone
+                else "Since pip {}, this is no longer supported."
+            ),
+        ),
+        (
+            replacement,
+            "A possible replacement is {}.",
+        ),
+        (
+            feature_flag,
+            (
+                "You can use the flag --use-feature={} to test the upcoming behaviour."
+                if not is_gone
+                else None
+            ),
+        ),
+        (
+            issue,
+            "Discussion can be found at https://github.com/pypa/pip/issues/{}",
+        ),
+    ]
+
+    message = " ".join(
+        format_str.format(value)
+        for value, format_str in message_parts
+        if format_str is not None and value is not None
+    )
+
+    # Raise as an error if this behaviour is deprecated.
+    if is_gone:
+        raise PipDeprecationWarning(message)
+
+    warnings.warn(message, category=PipDeprecationWarning, stacklevel=2)

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/hashes.py

@@ -0,0 +1,147 @@
+import hashlib
+from typing import TYPE_CHECKING, BinaryIO, Dict, Iterable, List, NoReturn, Optional
+
+from pip._internal.exceptions import HashMismatch, HashMissing, InstallationError
+from pip._internal.utils.misc import read_chunks
+
+if TYPE_CHECKING:
+    from hashlib import _Hash
+
+
+# The recommended hash algo of the moment. Change this whenever the state of
+# the art changes; it won't hurt backward compatibility.
+FAVORITE_HASH = "sha256"
+
+
+# Names of hashlib algorithms allowed by the --hash option and ``pip hash``
+# Currently, those are the ones at least as collision-resistant as sha256.
+STRONG_HASHES = ["sha256", "sha384", "sha512"]
+
+
+class Hashes:
+    """A wrapper that builds multiple hashes at once and checks them against
+    known-good values
+
+    """
+
+    def __init__(self, hashes: Optional[Dict[str, List[str]]] = None) -> None:
+        """
+        :param hashes: A dict of algorithm names pointing to lists of allowed
+            hex digests
+        """
+        allowed = {}
+        if hashes is not None:
+            for alg, keys in hashes.items():
+                # Make sure values are always sorted (to ease equality checks)
+                allowed[alg] = [k.lower() for k in sorted(keys)]
+        self._allowed = allowed
+
+    def __and__(self, other: "Hashes") -> "Hashes":
+        if not isinstance(other, Hashes):
+            return NotImplemented
+
+        # If either of the Hashes object is entirely empty (i.e. no hash
+        # specified at all), all hashes from the other object are allowed.
+        if not other:
+            return self
+        if not self:
+            return other
+
+        # Otherwise only hashes that present in both objects are allowed.
+        new = {}
+        for alg, values in other._allowed.items():
+            if alg not in self._allowed:
+                continue
+            new[alg] = [v for v in values if v in self._allowed[alg]]
+        return Hashes(new)
+
+    @property
+    def digest_count(self) -> int:
+        return sum(len(digests) for digests in self._allowed.values())
+
+    def is_hash_allowed(self, hash_name: str, hex_digest: str) -> bool:
+        """Return whether the given hex digest is allowed."""
+        return hex_digest in self._allowed.get(hash_name, [])
+
+    def check_against_chunks(self, chunks: Iterable[bytes]) -> None:
+        """Check good hashes against ones built from iterable of chunks of
+        data.
+
+        Raise HashMismatch if none match.
+
+        """
+        gots = {}
+        for hash_name in self._allowed.keys():
+            try:
+                gots[hash_name] = hashlib.new(hash_name)
+            except (ValueError, TypeError):
+                raise InstallationError(f"Unknown hash name: {hash_name}")
+
+        for chunk in chunks:
+            for hash in gots.values():
+                hash.update(chunk)
+
+        for hash_name, got in gots.items():
+            if got.hexdigest() in self._allowed[hash_name]:
+                return
+        self._raise(gots)
+
+    def _raise(self, gots: Dict[str, "_Hash"]) -> "NoReturn":
+        raise HashMismatch(self._allowed, gots)
+
+    def check_against_file(self, file: BinaryIO) -> None:
+        """Check good hashes against a file-like object
+
+        Raise HashMismatch if none match.
+
+        """
+        return self.check_against_chunks(read_chunks(file))
+
+    def check_against_path(self, path: str) -> None:
+        with open(path, "rb") as file:
+            return self.check_against_file(file)
+
+    def has_one_of(self, hashes: Dict[str, str]) -> bool:
+        """Return whether any of the given hashes are allowed."""
+        for hash_name, hex_digest in hashes.items():
+            if self.is_hash_allowed(hash_name, hex_digest):
+                return True
+        return False
+
+    def __bool__(self) -> bool:
+        """Return whether I know any known-good hashes."""
+        return bool(self._allowed)
+
+    def __eq__(self, other: object) -> bool:
+        if not isinstance(other, Hashes):
+            return NotImplemented
+        return self._allowed == other._allowed
+
+    def __hash__(self) -> int:
+        return hash(
+            ",".join(
+                sorted(
+                    ":".join((alg, digest))
+                    for alg, digest_list in self._allowed.items()
+                    for digest in digest_list
+                )
+            )
+        )
+
+
+class MissingHashes(Hashes):
+    """A workalike for Hashes used when we're missing a hash for a requirement
+
+    It computes the actual hash of the requirement and raises a HashMissing
+    exception showing it to the user.
+
+    """
+
+    def __init__(self) -> None:
+        """Don't offer the ``hashes`` kwarg."""
+        # Pass our favorite hash in to generate a "gotten hash". With the
+        # empty list, it will never match, so an error will always raise.
+        super().__init__(hashes={FAVORITE_HASH: []})
+
+    def _raise(self, gots: Dict[str, "_Hash"]) -> "NoReturn":
+        raise HashMissing(gots[FAVORITE_HASH].hexdigest())

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/packaging.py

@@ -0,0 +1,58 @@
+import functools
+import logging
+import re
+from typing import NewType, Optional, Tuple, cast
+
+from pip._vendor.packaging import specifiers, version
+from pip._vendor.packaging.requirements import Requirement
+
+NormalizedExtra = NewType("NormalizedExtra", str)
+
+logger = logging.getLogger(__name__)
+
+
+@functools.lru_cache(maxsize=32)
+def check_requires_python(
+    requires_python: Optional[str], version_info: Tuple[int, ...]
+) -> bool:
+    """
+    Check if the given Python version matches a "Requires-Python" specifier.
+
+    :param version_info: A 3-tuple of ints representing a Python
+        major-minor-micro version to check (e.g. `sys.version_info[:3]`).
+
+    :return: `True` if the given Python version satisfies the requirement.
+        Otherwise, return `False`.
+
+    :raises InvalidSpecifier: If `requires_python` has an invalid format.
+    """
+    if requires_python is None:
+        # The package provides no information
+        return True
+    requires_python_specifier = specifiers.SpecifierSet(requires_python)
+
+    python_version = version.parse(".".join(map(str, version_info)))
+    return python_version in requires_python_specifier
+
+
+@functools.lru_cache(maxsize=2048)
+def get_requirement(req_string: str) -> Requirement:
+    """Construct a packaging.Requirement object with caching"""
+    # Parsing requirement strings is expensive, and is also expected to happen
+    # with a low diversity of different arguments (at least relative the number
+    # constructed). This method adds a cache to requirement object creation to
+    # minimize repeated parsing of the same string to construct equivalent
+    # Requirement objects.
+    return Requirement(req_string)
+
+
+def safe_extra(extra: str) -> NormalizedExtra:
+    """Convert an arbitrary string to a standard 'extra' name
+
+    Any runs of non-alphanumeric characters are replaced with a single '_',
+    and the result is always lowercased.
+
+    This function is duplicated from ``pkg_resources``. Note that this is not
+    the same to either ``canonicalize_name`` or ``_egg_link_name``.
+    """
+    return cast(NormalizedExtra, re.sub("[^A-Za-z0-9.-]+", "_", extra).lower())

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/retry.py

@@ -0,0 +1,42 @@
+import functools
+from time import perf_counter, sleep
+from typing import Callable, TypeVar
+
+from pip._vendor.typing_extensions import ParamSpec
+
+T = TypeVar("T")
+P = ParamSpec("P")
+
+
+def retry(
+    wait: float, stop_after_delay: float
+) -> Callable[[Callable[P, T]], Callable[P, T]]:
+    """Decorator to automatically retry a function on error.
+
+    If the function raises, the function is recalled with the same arguments
+    until it returns or the time limit is reached. When the time limit is
+    surpassed, the last exception raised is reraised.
+
+    :param wait: The time to wait after an error before retrying, in seconds.
+    :param stop_after_delay: The time limit after which retries will cease,
+        in seconds.
+    """
+
+    def wrapper(func: Callable[P, T]) -> Callable[P, T]:
+
+        @functools.wraps(func)
+        def retry_wrapped(*args: P.args, **kwargs: P.kwargs) -> T:
+            # The performance counter is monotonic on all platforms we care
+            # about and has much better resolution than time.monotonic().
+            start_time = perf_counter()
+            while True:
+                try:
+                    return func(*args, **kwargs)
+                except Exception:
+                    if perf_counter() - start_time > stop_after_delay:
+                        raise
+                    sleep(wait)
+
+        return retry_wrapped
+
+    return wrapper

evalkit_llava/lib/python3.10/site-packages/pip/_internal/utils/setuptools_build.py

@@ -0,0 +1,146 @@
+import sys
+import textwrap
+from typing import List, Optional, Sequence
+
+# Shim to wrap setup.py invocation with setuptools
+# Note that __file__ is handled via two {!r} *and* %r, to ensure that paths on
+# Windows are correctly handled (it should be "C:\\Users" not "C:\Users").
+_SETUPTOOLS_SHIM = textwrap.dedent(
+    """
+    exec(compile('''
+    # This is <pip-setuptools-caller> -- a caller that pip uses to run setup.py
+    #
+    # - It imports setuptools before invoking setup.py, to enable projects that directly
+    #   import from `distutils.core` to work with newer packaging standards.
+    # - It provides a clear error message when setuptools is not installed.
+    # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so
+    #   setuptools doesn't think the script is `-c`. This avoids the following warning:
+    #     manifest_maker: standard file '-c' not found".
+    # - It generates a shim setup.py, for handling setup.cfg-only projects.
+    import os, sys, tokenize
+
+    try:
+        import setuptools
+    except ImportError as error:
+        print(
+            "ERROR: Can not execute `setup.py` since setuptools is not available in "
+            "the build environment.",
+            file=sys.stderr,
+        )
+        sys.exit(1)
+
+    __file__ = %r
+    sys.argv[0] = __file__
+
+    if os.path.exists(__file__):
+        filename = __file__
+        with tokenize.open(__file__) as f:
+            setup_py_code = f.read()
+    else:
+        filename = "<auto-generated setuptools caller>"
+        setup_py_code = "from setuptools import setup; setup()"
+
+    exec(compile(setup_py_code, filename, "exec"))
+    ''' % ({!r},), "<pip-setuptools-caller>", "exec"))
+    """
+).rstrip()
+
+
+def make_setuptools_shim_args(
+    setup_py_path: str,
+    global_options: Optional[Sequence[str]] = None,
+    no_user_config: bool = False,
+    unbuffered_output: bool = False,
+) -> List[str]:
+    """
+    Get setuptools command arguments with shim wrapped setup file invocation.
+
+    :param setup_py_path: The path to setup.py to be wrapped.
+    :param global_options: Additional global options.
+    :param no_user_config: If True, disables personal user configuration.
+    :param unbuffered_output: If True, adds the unbuffered switch to the
+     argument list.
+    """
+    args = [sys.executable]
+    if unbuffered_output:
+        args += ["-u"]
+    args += ["-c", _SETUPTOOLS_SHIM.format(setup_py_path)]
+    if global_options:
+        args += global_options
+    if no_user_config:
+        args += ["--no-user-cfg"]
+    return args
+
+
+def make_setuptools_bdist_wheel_args(
+    setup_py_path: str,
+    global_options: Sequence[str],
+    build_options: Sequence[str],
+    destination_dir: str,
+) -> List[str]:
+    # NOTE: Eventually, we'd want to also -S to the flags here, when we're
+    # isolating. Currently, it breaks Python in virtualenvs, because it
+    # relies on site.py to find parts of the standard library outside the
+    # virtualenv.
+    args = make_setuptools_shim_args(
+        setup_py_path, global_options=global_options, unbuffered_output=True
+    )
+    args += ["bdist_wheel", "-d", destination_dir]
+    args += build_options
+    return args
+
+
+def make_setuptools_clean_args(
+    setup_py_path: str,
+    global_options: Sequence[str],
+) -> List[str]:
+    args = make_setuptools_shim_args(
+        setup_py_path, global_options=global_options, unbuffered_output=True
+    )
+    args += ["clean", "--all"]
+    return args
+
+
+def make_setuptools_develop_args(
+    setup_py_path: str,
+    *,
+    global_options: Sequence[str],
+    no_user_config: bool,
+    prefix: Optional[str],
+    home: Optional[str],
+    use_user_site: bool,
+) -> List[str]:
+    assert not (use_user_site and prefix)
+
+    args = make_setuptools_shim_args(
+        setup_py_path,
+        global_options=global_options,
+        no_user_config=no_user_config,
+    )
+
+    args += ["develop", "--no-deps"]
+
+    if prefix:
+        args += ["--prefix", prefix]
+    if home is not None:
+        args += ["--install-dir", home]
+
+    if use_user_site:
+        args += ["--user", "--prefix="]
+
+    return args
+
+
+def make_setuptools_egg_info_args(
+    setup_py_path: str,
+    egg_info_dir: Optional[str],
+    no_user_config: bool,
+) -> List[str]:
+    args = make_setuptools_shim_args(setup_py_path, no_user_config=no_user_config)
+
+    args += ["egg_info"]
+
+    if egg_info_dir:
+        args += ["--egg-base", egg_info_dir]
+
+    return args