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def _make_relax_case():
if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS):
if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS_STR_KEY):
key = 'PYTHONCASEOK'
else:
key = b'PYTHONCASEOK'
def _relax_case():
"""True if filenames must be checked case-insensitively."""
return key in _os.environ
else:
def _relax_case():
"""True if filenames must be checked case-insensitively."""
return False
return _relax_case | True if filenames must be checked case-insensitively. | _make_relax_case | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _w_long(x):
"""Convert a 32-bit integer to little-endian."""
return (int(x) & 0xFFFFFFFF).to_bytes(4, 'little') | Convert a 32-bit integer to little-endian. | _w_long | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _r_long(int_bytes):
"""Convert 4 bytes in little-endian to an integer."""
return int.from_bytes(int_bytes, 'little') | Convert 4 bytes in little-endian to an integer. | _r_long | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_join(*path_parts):
"""Replacement for os.path.join()."""
return path_sep.join([part.rstrip(path_separators)
for part in path_parts if part]) | Replacement for os.path.join(). | _path_join | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_split(path):
"""Replacement for os.path.split()."""
if len(path_separators) == 1:
front, _, tail = path.rpartition(path_sep)
return front, tail
for x in reversed(path):
if x in path_separators:
front, tail = path.rsplit(x, maxsplit=1)
return front, tail
return '', path | Replacement for os.path.split(). | _path_split | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_stat(path):
"""Stat the path.
Made a separate function to make it easier to override in experiments
(e.g. cache stat results).
"""
return _os.stat(path) | Stat the path.
Made a separate function to make it easier to override in experiments
(e.g. cache stat results). | _path_stat | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_is_mode_type(path, mode):
"""Test whether the path is the specified mode type."""
try:
stat_info = _path_stat(path)
except OSError:
return False
return (stat_info.st_mode & 0o170000) == mode | Test whether the path is the specified mode type. | _path_is_mode_type | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_isfile(path):
"""Replacement for os.path.isfile."""
return _path_is_mode_type(path, 0o100000) | Replacement for os.path.isfile. | _path_isfile | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_isdir(path):
"""Replacement for os.path.isdir."""
if not path:
path = _os.getcwd()
return _path_is_mode_type(path, 0o040000) | Replacement for os.path.isdir. | _path_isdir | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _write_atomic(path, data, mode=0o666):
"""Best-effort function to write data to a path atomically.
Be prepared to handle a FileExistsError if concurrent writing of the
temporary file is attempted."""
# id() is used to generate a pseudo-random filename.
path_tmp = '{}.{}'.format(path, id(path))
fd = _os.open(path_tmp,
_os.O_EXCL | _os.O_CREAT | _os.O_WRONLY, mode & 0o666)
try:
# We first write data to a temporary file, and then use os.replace() to
# perform an atomic rename.
with _io.FileIO(fd, 'wb') as file:
file.write(data)
_os.replace(path_tmp, path)
except OSError:
try:
_os.unlink(path_tmp)
except OSError:
pass
raise | Best-effort function to write data to a path atomically.
Be prepared to handle a FileExistsError if concurrent writing of the
temporary file is attempted. | _write_atomic | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def cache_from_source(path, debug_override=None, *, optimization=None):
"""Given the path to a .py file, return the path to its .pyc file.
The .py file does not need to exist; this simply returns the path to the
.pyc file calculated as if the .py file were imported.
The 'optimization' parameter controls the presumed optimization level of
the bytecode file. If 'optimization' is not None, the string representation
of the argument is taken and verified to be alphanumeric (else ValueError
is raised).
The debug_override parameter is deprecated. If debug_override is not None,
a True value is the same as setting 'optimization' to the empty string
while a False value is equivalent to setting 'optimization' to '1'.
If sys.implementation.cache_tag is None then NotImplementedError is raised.
"""
if debug_override is not None:
_warnings.warn('the debug_override parameter is deprecated; use '
"'optimization' instead", DeprecationWarning)
if optimization is not None:
message = 'debug_override or optimization must be set to None'
raise TypeError(message)
optimization = '' if debug_override else 1
path = _os.fspath(path)
head, tail = _path_split(path)
base, sep, rest = tail.rpartition('.')
tag = sys.implementation.cache_tag
if tag is None:
raise NotImplementedError('sys.implementation.cache_tag is None')
almost_filename = ''.join([(base if base else rest), sep, tag])
if optimization is None:
if sys.flags.optimize == 0:
optimization = ''
else:
optimization = sys.flags.optimize
optimization = str(optimization)
if optimization != '':
if not optimization.isalnum():
raise ValueError('{!r} is not alphanumeric'.format(optimization))
almost_filename = '{}.{}{}'.format(almost_filename, _OPT, optimization)
return _path_join(head, _PYCACHE, almost_filename + BYTECODE_SUFFIXES[0]) | Given the path to a .py file, return the path to its .pyc file.
The .py file does not need to exist; this simply returns the path to the
.pyc file calculated as if the .py file were imported.
The 'optimization' parameter controls the presumed optimization level of
the bytecode file. If 'optimization' is not None, the string representation
of the argument is taken and verified to be alphanumeric (else ValueError
is raised).
The debug_override parameter is deprecated. If debug_override is not None,
a True value is the same as setting 'optimization' to the empty string
while a False value is equivalent to setting 'optimization' to '1'.
If sys.implementation.cache_tag is None then NotImplementedError is raised. | cache_from_source | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def source_from_cache(path):
"""Given the path to a .pyc. file, return the path to its .py file.
The .pyc file does not need to exist; this simply returns the path to
the .py file calculated to correspond to the .pyc file. If path does
not conform to PEP 3147/488 format, ValueError will be raised. If
sys.implementation.cache_tag is None then NotImplementedError is raised.
"""
if sys.implementation.cache_tag is None:
raise NotImplementedError('sys.implementation.cache_tag is None')
path = _os.fspath(path)
head, pycache_filename = _path_split(path)
head, pycache = _path_split(head)
if pycache != _PYCACHE:
raise ValueError('{} not bottom-level directory in '
'{!r}'.format(_PYCACHE, path))
dot_count = pycache_filename.count('.')
if dot_count not in {2, 3}:
raise ValueError('expected only 2 or 3 dots in '
'{!r}'.format(pycache_filename))
elif dot_count == 3:
optimization = pycache_filename.rsplit('.', 2)[-2]
if not optimization.startswith(_OPT):
raise ValueError("optimization portion of filename does not start "
"with {!r}".format(_OPT))
opt_level = optimization[len(_OPT):]
if not opt_level.isalnum():
raise ValueError("optimization level {!r} is not an alphanumeric "
"value".format(optimization))
base_filename = pycache_filename.partition('.')[0]
return _path_join(head, base_filename + SOURCE_SUFFIXES[0]) | Given the path to a .pyc. file, return the path to its .py file.
The .pyc file does not need to exist; this simply returns the path to
the .py file calculated to correspond to the .pyc file. If path does
not conform to PEP 3147/488 format, ValueError will be raised. If
sys.implementation.cache_tag is None then NotImplementedError is raised. | source_from_cache | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _get_sourcefile(bytecode_path):
"""Convert a bytecode file path to a source path (if possible).
This function exists purely for backwards-compatibility for
PyImport_ExecCodeModuleWithFilenames() in the C API.
"""
if len(bytecode_path) == 0:
return None
rest, _, extension = bytecode_path.rpartition('.')
if not rest or extension.lower()[-3:-1] != 'py':
return bytecode_path
try:
source_path = source_from_cache(bytecode_path)
except (NotImplementedError, ValueError):
source_path = bytecode_path[:-1]
return source_path if _path_isfile(source_path) else bytecode_path | Convert a bytecode file path to a source path (if possible).
This function exists purely for backwards-compatibility for
PyImport_ExecCodeModuleWithFilenames() in the C API. | _get_sourcefile | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _calc_mode(path):
"""Calculate the mode permissions for a bytecode file."""
try:
mode = _path_stat(path).st_mode
except OSError:
mode = 0o666
# We always ensure write access so we can update cached files
# later even when the source files are read-only on Windows (#6074)
mode |= 0o200
return mode | Calculate the mode permissions for a bytecode file. | _calc_mode | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _check_name(method):
"""Decorator to verify that the module being requested matches the one the
loader can handle.
The first argument (self) must define _name which the second argument is
compared against. If the comparison fails then ImportError is raised.
"""
def _check_name_wrapper(self, name=None, *args, **kwargs):
if name is None:
name = self.name
elif self.name != name:
raise ImportError('loader for %s cannot handle %s' %
(self.name, name), name=name)
return method(self, name, *args, **kwargs)
try:
_wrap = _bootstrap._wrap
except NameError:
# XXX yuck
def _wrap(new, old):
for replace in ['__module__', '__name__', '__qualname__', '__doc__']:
if hasattr(old, replace):
setattr(new, replace, getattr(old, replace))
new.__dict__.update(old.__dict__)
_wrap(_check_name_wrapper, method)
return _check_name_wrapper | Decorator to verify that the module being requested matches the one the
loader can handle.
The first argument (self) must define _name which the second argument is
compared against. If the comparison fails then ImportError is raised. | _check_name | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _find_module_shim(self, fullname):
"""Try to find a loader for the specified module by delegating to
self.find_loader().
This method is deprecated in favor of finder.find_spec().
"""
# Call find_loader(). If it returns a string (indicating this
# is a namespace package portion), generate a warning and
# return None.
loader, portions = self.find_loader(fullname)
if loader is None and len(portions):
msg = 'Not importing directory {}: missing __init__'
_warnings.warn(msg.format(portions[0]), ImportWarning)
return loader | Try to find a loader for the specified module by delegating to
self.find_loader().
This method is deprecated in favor of finder.find_spec(). | _find_module_shim | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _classify_pyc(data, name, exc_details):
"""Perform basic validity checking of a pyc header and return the flags field,
which determines how the pyc should be further validated against the source.
*data* is the contents of the pyc file. (Only the first 16 bytes are
required, though.)
*name* is the name of the module being imported. It is used for logging.
*exc_details* is a dictionary passed to ImportError if it raised for
improved debugging.
ImportError is raised when the magic number is incorrect or when the flags
field is invalid. EOFError is raised when the data is found to be truncated.
"""
magic = data[:4]
if magic != MAGIC_NUMBER:
message = f'bad magic number in {name!r}: {magic!r}'
_bootstrap._verbose_message('{}', message)
raise ImportError(message, **exc_details)
if len(data) < 16:
message = f'reached EOF while reading pyc header of {name!r}'
_bootstrap._verbose_message('{}', message)
raise EOFError(message)
flags = _r_long(data[4:8])
# Only the first two flags are defined.
if flags & ~0b11:
message = f'invalid flags {flags!r} in {name!r}'
raise ImportError(message, **exc_details)
return flags | Perform basic validity checking of a pyc header and return the flags field,
which determines how the pyc should be further validated against the source.
*data* is the contents of the pyc file. (Only the first 16 bytes are
required, though.)
*name* is the name of the module being imported. It is used for logging.
*exc_details* is a dictionary passed to ImportError if it raised for
improved debugging.
ImportError is raised when the magic number is incorrect or when the flags
field is invalid. EOFError is raised when the data is found to be truncated. | _classify_pyc | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _validate_timestamp_pyc(data, source_mtime, source_size, name,
exc_details):
"""Validate a pyc against the source last-modified time.
*data* is the contents of the pyc file. (Only the first 16 bytes are
required.)
*source_mtime* is the last modified timestamp of the source file.
*source_size* is None or the size of the source file in bytes.
*name* is the name of the module being imported. It is used for logging.
*exc_details* is a dictionary passed to ImportError if it raised for
improved debugging.
An ImportError is raised if the bytecode is stale.
"""
if _r_long(data[8:12]) != (source_mtime & 0xFFFFFFFF):
message = f'bytecode is stale for {name!r}'
_bootstrap._verbose_message('{}', message)
raise ImportError(message, **exc_details)
if (source_size is not None and
_r_long(data[12:16]) != (source_size & 0xFFFFFFFF)):
raise ImportError(f'bytecode is stale for {name!r}', **exc_details) | Validate a pyc against the source last-modified time.
*data* is the contents of the pyc file. (Only the first 16 bytes are
required.)
*source_mtime* is the last modified timestamp of the source file.
*source_size* is None or the size of the source file in bytes.
*name* is the name of the module being imported. It is used for logging.
*exc_details* is a dictionary passed to ImportError if it raised for
improved debugging.
An ImportError is raised if the bytecode is stale. | _validate_timestamp_pyc | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _validate_hash_pyc(data, source_hash, name, exc_details):
"""Validate a hash-based pyc by checking the real source hash against the one in
the pyc header.
*data* is the contents of the pyc file. (Only the first 16 bytes are
required.)
*source_hash* is the importlib.util.source_hash() of the source file.
*name* is the name of the module being imported. It is used for logging.
*exc_details* is a dictionary passed to ImportError if it raised for
improved debugging.
An ImportError is raised if the bytecode is stale.
"""
if data[8:16] != source_hash:
raise ImportError(
f'hash in bytecode doesn\'t match hash of source {name!r}',
**exc_details,
) | Validate a hash-based pyc by checking the real source hash against the one in
the pyc header.
*data* is the contents of the pyc file. (Only the first 16 bytes are
required.)
*source_hash* is the importlib.util.source_hash() of the source file.
*name* is the name of the module being imported. It is used for logging.
*exc_details* is a dictionary passed to ImportError if it raised for
improved debugging.
An ImportError is raised if the bytecode is stale. | _validate_hash_pyc | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _compile_bytecode(data, name=None, bytecode_path=None, source_path=None):
"""Compile bytecode as found in a pyc."""
code = marshal.loads(data)
if isinstance(code, _code_type):
_bootstrap._verbose_message('code object from {!r}', bytecode_path)
if source_path is not None:
_imp._fix_co_filename(code, source_path)
return code
else:
raise ImportError('Non-code object in {!r}'.format(bytecode_path),
name=name, path=bytecode_path) | Compile bytecode as found in a pyc. | _compile_bytecode | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def decode_source(source_bytes):
"""Decode bytes representing source code and return the string.
Universal newline support is used in the decoding.
"""
import tokenize # To avoid bootstrap issues.
source_bytes_readline = _io.BytesIO(source_bytes).readline
encoding = tokenize.detect_encoding(source_bytes_readline)
newline_decoder = _io.IncrementalNewlineDecoder(None, True)
return newline_decoder.decode(source_bytes.decode(encoding[0])) | Decode bytes representing source code and return the string.
Universal newline support is used in the decoding. | decode_source | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def spec_from_file_location(name, location=None, *, loader=None,
submodule_search_locations=_POPULATE):
"""Return a module spec based on a file location.
To indicate that the module is a package, set
submodule_search_locations to a list of directory paths. An
empty list is sufficient, though its not otherwise useful to the
import system.
The loader must take a spec as its only __init__() arg.
"""
if location is None:
# The caller may simply want a partially populated location-
# oriented spec. So we set the location to a bogus value and
# fill in as much as we can.
location = '<unknown>'
if hasattr(loader, 'get_filename'):
# ExecutionLoader
try:
location = loader.get_filename(name)
except ImportError:
pass
else:
location = _os.fspath(location)
# If the location is on the filesystem, but doesn't actually exist,
# we could return None here, indicating that the location is not
# valid. However, we don't have a good way of testing since an
# indirect location (e.g. a zip file or URL) will look like a
# non-existent file relative to the filesystem.
spec = _bootstrap.ModuleSpec(name, loader, origin=location)
spec._set_fileattr = True
# Pick a loader if one wasn't provided.
if loader is None:
for loader_class, suffixes in _get_supported_file_loaders():
if location.endswith(tuple(suffixes)):
loader = loader_class(name, location)
spec.loader = loader
break
else:
return None
# Set submodule_search_paths appropriately.
if submodule_search_locations is _POPULATE:
# Check the loader.
if hasattr(loader, 'is_package'):
try:
is_package = loader.is_package(name)
except ImportError:
pass
else:
if is_package:
spec.submodule_search_locations = []
else:
spec.submodule_search_locations = submodule_search_locations
if spec.submodule_search_locations == []:
if location:
dirname = _path_split(location)[0]
spec.submodule_search_locations.append(dirname)
return spec | Return a module spec based on a file location.
To indicate that the module is a package, set
submodule_search_locations to a list of directory paths. An
empty list is sufficient, though its not otherwise useful to the
import system.
The loader must take a spec as its only __init__() arg. | spec_from_file_location | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def find_module(cls, fullname, path=None):
"""Find module named in the registry.
This method is deprecated. Use exec_module() instead.
"""
spec = cls.find_spec(fullname, path)
if spec is not None:
return spec.loader
else:
return None | Find module named in the registry.
This method is deprecated. Use exec_module() instead. | find_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def is_package(self, fullname):
"""Concrete implementation of InspectLoader.is_package by checking if
the path returned by get_filename has a filename of '__init__.py'."""
filename = _path_split(self.get_filename(fullname))[1]
filename_base = filename.rsplit('.', 1)[0]
tail_name = fullname.rpartition('.')[2]
return filename_base == '__init__' and tail_name != '__init__' | Concrete implementation of InspectLoader.is_package by checking if
the path returned by get_filename has a filename of '__init__.py'. | is_package | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def create_module(self, spec):
"""Use default semantics for module creation.""" | Use default semantics for module creation. | create_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def exec_module(self, module):
"""Execute the module."""
code = self.get_code(module.__name__)
if code is None:
raise ImportError('cannot load module {!r} when get_code() '
'returns None'.format(module.__name__))
_bootstrap._call_with_frames_removed(exec, code, module.__dict__) | Execute the module. | exec_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def load_module(self, fullname):
"""This module is deprecated."""
return _bootstrap._load_module_shim(self, fullname) | This module is deprecated. | load_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def path_mtime(self, path):
"""Optional method that returns the modification time (an int) for the
specified path, where path is a str.
Raises OSError when the path cannot be handled.
"""
raise OSError | Optional method that returns the modification time (an int) for the
specified path, where path is a str.
Raises OSError when the path cannot be handled. | path_mtime | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def path_stats(self, path):
"""Optional method returning a metadata dict for the specified path
to by the path (str).
Possible keys:
- 'mtime' (mandatory) is the numeric timestamp of last source
code modification;
- 'size' (optional) is the size in bytes of the source code.
Implementing this method allows the loader to read bytecode files.
Raises OSError when the path cannot be handled.
"""
return {'mtime': self.path_mtime(path)} | Optional method returning a metadata dict for the specified path
to by the path (str).
Possible keys:
- 'mtime' (mandatory) is the numeric timestamp of last source
code modification;
- 'size' (optional) is the size in bytes of the source code.
Implementing this method allows the loader to read bytecode files.
Raises OSError when the path cannot be handled. | path_stats | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _cache_bytecode(self, source_path, cache_path, data):
"""Optional method which writes data (bytes) to a file path (a str).
Implementing this method allows for the writing of bytecode files.
The source path is needed in order to correctly transfer permissions
"""
# For backwards compatibility, we delegate to set_data()
return self.set_data(cache_path, data) | Optional method which writes data (bytes) to a file path (a str).
Implementing this method allows for the writing of bytecode files.
The source path is needed in order to correctly transfer permissions | _cache_bytecode | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def set_data(self, path, data):
"""Optional method which writes data (bytes) to a file path (a str).
Implementing this method allows for the writing of bytecode files.
""" | Optional method which writes data (bytes) to a file path (a str).
Implementing this method allows for the writing of bytecode files. | set_data | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_source(self, fullname):
"""Concrete implementation of InspectLoader.get_source."""
path = self.get_filename(fullname)
try:
source_bytes = self.get_data(path)
except OSError as exc:
raise ImportError('source not available through get_data()',
name=fullname) from exc
return decode_source(source_bytes) | Concrete implementation of InspectLoader.get_source. | get_source | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def source_to_code(self, data, path, *, _optimize=-1):
"""Return the code object compiled from source.
The 'data' argument can be any object type that compile() supports.
"""
return _bootstrap._call_with_frames_removed(compile, data, path, 'exec',
dont_inherit=True, optimize=_optimize) | Return the code object compiled from source.
The 'data' argument can be any object type that compile() supports. | source_to_code | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_code(self, fullname):
"""Concrete implementation of InspectLoader.get_code.
Reading of bytecode requires path_stats to be implemented. To write
bytecode, set_data must also be implemented.
"""
source_path = self.get_filename(fullname)
source_mtime = None
source_bytes = None
source_hash = None
hash_based = False
check_source = True
try:
bytecode_path = cache_from_source(source_path)
except NotImplementedError:
bytecode_path = None
else:
try:
st = self.path_stats(source_path)
except OSError:
pass
else:
source_mtime = int(st['mtime'])
try:
data = self.get_data(bytecode_path)
except OSError:
pass
else:
exc_details = {
'name': fullname,
'path': bytecode_path,
}
try:
flags = _classify_pyc(data, fullname, exc_details)
bytes_data = memoryview(data)[16:]
hash_based = flags & 0b1 != 0
if hash_based:
check_source = flags & 0b10 != 0
if (_imp.check_hash_based_pycs != 'never' and
(check_source or
_imp.check_hash_based_pycs == 'always')):
source_bytes = self.get_data(source_path)
source_hash = _imp.source_hash(
_RAW_MAGIC_NUMBER,
source_bytes,
)
_validate_hash_pyc(data, source_hash, fullname,
exc_details)
else:
_validate_timestamp_pyc(
data,
source_mtime,
st['size'],
fullname,
exc_details,
)
except (ImportError, EOFError):
pass
else:
_bootstrap._verbose_message('{} matches {}', bytecode_path,
source_path)
return _compile_bytecode(bytes_data, name=fullname,
bytecode_path=bytecode_path,
source_path=source_path)
if source_bytes is None:
source_bytes = self.get_data(source_path)
code_object = self.source_to_code(source_bytes, source_path)
_bootstrap._verbose_message('code object from {}', source_path)
if (not sys.dont_write_bytecode and bytecode_path is not None and
source_mtime is not None):
if hash_based:
if source_hash is None:
source_hash = _imp.source_hash(source_bytes)
data = _code_to_hash_pyc(code_object, source_hash, check_source)
else:
data = _code_to_timestamp_pyc(code_object, source_mtime,
len(source_bytes))
try:
self._cache_bytecode(source_path, bytecode_path, data)
_bootstrap._verbose_message('wrote {!r}', bytecode_path)
except NotImplementedError:
pass
return code_object | Concrete implementation of InspectLoader.get_code.
Reading of bytecode requires path_stats to be implemented. To write
bytecode, set_data must also be implemented. | get_code | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def __init__(self, fullname, path):
"""Cache the module name and the path to the file found by the
finder."""
self.name = fullname
self.path = path | Cache the module name and the path to the file found by the
finder. | __init__ | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def load_module(self, fullname):
"""Load a module from a file.
This method is deprecated. Use exec_module() instead.
"""
# The only reason for this method is for the name check.
# Issue #14857: Avoid the zero-argument form of super so the implementation
# of that form can be updated without breaking the frozen module
return super(FileLoader, self).load_module(fullname) | Load a module from a file.
This method is deprecated. Use exec_module() instead. | load_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_filename(self, fullname):
"""Return the path to the source file as found by the finder."""
return self.path | Return the path to the source file as found by the finder. | get_filename | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_data(self, path):
"""Return the data from path as raw bytes."""
with _io.FileIO(path, 'r') as file:
return file.read() | Return the data from path as raw bytes. | get_data | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def path_stats(self, path):
"""Return the metadata for the path."""
st = _path_stat(path)
return {'mtime': st.st_mtime, 'size': st.st_size} | Return the metadata for the path. | path_stats | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def set_data(self, path, data, *, _mode=0o666):
"""Write bytes data to a file."""
parent, filename = _path_split(path)
path_parts = []
# Figure out what directories are missing.
while parent and not _path_isdir(parent):
parent, part = _path_split(parent)
path_parts.append(part)
# Create needed directories.
for part in reversed(path_parts):
parent = _path_join(parent, part)
try:
_os.mkdir(parent)
except FileExistsError:
# Probably another Python process already created the dir.
continue
except OSError as exc:
# Could be a permission error, read-only filesystem: just forget
# about writing the data.
_bootstrap._verbose_message('could not create {!r}: {!r}',
parent, exc)
return
try:
_write_atomic(path, data, _mode)
_bootstrap._verbose_message('created {!r}', path)
except OSError as exc:
# Same as above: just don't write the bytecode.
_bootstrap._verbose_message('could not create {!r}: {!r}', path,
exc) | Write bytes data to a file. | set_data | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_source(self, fullname):
"""Return None as there is no source code."""
return None | Return None as there is no source code. | get_source | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def create_module(self, spec):
"""Create an unitialized extension module"""
module = _bootstrap._call_with_frames_removed(
_imp.create_dynamic, spec)
_bootstrap._verbose_message('extension module {!r} loaded from {!r}',
spec.name, self.path)
return module | Create an unitialized extension module | create_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def exec_module(self, module):
"""Initialize an extension module"""
_bootstrap._call_with_frames_removed(_imp.exec_dynamic, module)
_bootstrap._verbose_message('extension module {!r} executed from {!r}',
self.name, self.path) | Initialize an extension module | exec_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def is_package(self, fullname):
"""Return True if the extension module is a package."""
file_name = _path_split(self.path)[1]
return any(file_name == '__init__' + suffix
for suffix in EXTENSION_SUFFIXES) | Return True if the extension module is a package. | is_package | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_code(self, fullname):
"""Return None as an extension module cannot create a code object."""
return None | Return None as an extension module cannot create a code object. | get_code | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_source(self, fullname):
"""Return None as extension modules have no source code."""
return None | Return None as extension modules have no source code. | get_source | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def get_filename(self, fullname):
"""Return the path to the source file as found by the finder."""
return self.path | Return the path to the source file as found by the finder. | get_filename | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _find_parent_path_names(self):
"""Returns a tuple of (parent-module-name, parent-path-attr-name)"""
parent, dot, me = self._name.rpartition('.')
if dot == '':
# This is a top-level module. sys.path contains the parent path.
return 'sys', 'path'
# Not a top-level module. parent-module.__path__ contains the
# parent path.
return parent, '__path__' | Returns a tuple of (parent-module-name, parent-path-attr-name) | _find_parent_path_names | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def module_repr(cls, module):
"""Return repr for the module.
The method is deprecated. The import machinery does the job itself.
"""
return '<module {!r} (namespace)>'.format(module.__name__) | Return repr for the module.
The method is deprecated. The import machinery does the job itself. | module_repr | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def create_module(self, spec):
"""Use default semantics for module creation.""" | Use default semantics for module creation. | create_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def load_module(self, fullname):
"""Load a namespace module.
This method is deprecated. Use exec_module() instead.
"""
# The import system never calls this method.
_bootstrap._verbose_message('namespace module loaded with path {!r}',
self._path)
return _bootstrap._load_module_shim(self, fullname) | Load a namespace module.
This method is deprecated. Use exec_module() instead. | load_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def invalidate_caches(cls):
"""Call the invalidate_caches() method on all path entry finders
stored in sys.path_importer_caches (where implemented)."""
for name, finder in list(sys.path_importer_cache.items()):
if finder is None:
del sys.path_importer_cache[name]
elif hasattr(finder, 'invalidate_caches'):
finder.invalidate_caches() | Call the invalidate_caches() method on all path entry finders
stored in sys.path_importer_caches (where implemented). | invalidate_caches | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_hooks(cls, path):
"""Search sys.path_hooks for a finder for 'path'."""
if sys.path_hooks is not None and not sys.path_hooks:
_warnings.warn('sys.path_hooks is empty', ImportWarning)
for hook in sys.path_hooks:
try:
return hook(path)
except ImportError:
continue
else:
return None | Search sys.path_hooks for a finder for 'path'. | _path_hooks | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _path_importer_cache(cls, path):
"""Get the finder for the path entry from sys.path_importer_cache.
If the path entry is not in the cache, find the appropriate finder
and cache it. If no finder is available, store None.
"""
if path == '':
try:
path = _os.getcwd()
except FileNotFoundError:
# Don't cache the failure as the cwd can easily change to
# a valid directory later on.
return None
try:
finder = sys.path_importer_cache[path]
except KeyError:
finder = cls._path_hooks(path)
sys.path_importer_cache[path] = finder
return finder | Get the finder for the path entry from sys.path_importer_cache.
If the path entry is not in the cache, find the appropriate finder
and cache it. If no finder is available, store None. | _path_importer_cache | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _get_spec(cls, fullname, path, target=None):
"""Find the loader or namespace_path for this module/package name."""
# If this ends up being a namespace package, namespace_path is
# the list of paths that will become its __path__
namespace_path = []
for entry in path:
if not isinstance(entry, (str, bytes)):
continue
finder = cls._path_importer_cache(entry)
if finder is not None:
if hasattr(finder, 'find_spec'):
spec = finder.find_spec(fullname, target)
else:
spec = cls._legacy_get_spec(fullname, finder)
if spec is None:
continue
if spec.loader is not None:
return spec
portions = spec.submodule_search_locations
if portions is None:
raise ImportError('spec missing loader')
# This is possibly part of a namespace package.
# Remember these path entries (if any) for when we
# create a namespace package, and continue iterating
# on path.
namespace_path.extend(portions)
else:
spec = _bootstrap.ModuleSpec(fullname, None)
spec.submodule_search_locations = namespace_path
return spec | Find the loader or namespace_path for this module/package name. | _get_spec | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def find_spec(cls, fullname, path=None, target=None):
"""Try to find a spec for 'fullname' on sys.path or 'path'.
The search is based on sys.path_hooks and sys.path_importer_cache.
"""
if path is None:
path = sys.path
spec = cls._get_spec(fullname, path, target)
if spec is None:
return None
elif spec.loader is None:
namespace_path = spec.submodule_search_locations
if namespace_path:
# We found at least one namespace path. Return a spec which
# can create the namespace package.
spec.origin = None
spec.submodule_search_locations = _NamespacePath(fullname, namespace_path, cls._get_spec)
return spec
else:
return None
else:
return spec | Try to find a spec for 'fullname' on sys.path or 'path'.
The search is based on sys.path_hooks and sys.path_importer_cache. | find_spec | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def find_module(cls, fullname, path=None):
"""find the module on sys.path or 'path' based on sys.path_hooks and
sys.path_importer_cache.
This method is deprecated. Use find_spec() instead.
"""
spec = cls.find_spec(fullname, path)
if spec is None:
return None
return spec.loader | find the module on sys.path or 'path' based on sys.path_hooks and
sys.path_importer_cache.
This method is deprecated. Use find_spec() instead. | find_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def __init__(self, path, *loader_details):
"""Initialize with the path to search on and a variable number of
2-tuples containing the loader and the file suffixes the loader
recognizes."""
loaders = []
for loader, suffixes in loader_details:
loaders.extend((suffix, loader) for suffix in suffixes)
self._loaders = loaders
# Base (directory) path
self.path = path or '.'
self._path_mtime = -1
self._path_cache = set()
self._relaxed_path_cache = set() | Initialize with the path to search on and a variable number of
2-tuples containing the loader and the file suffixes the loader
recognizes. | __init__ | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def invalidate_caches(self):
"""Invalidate the directory mtime."""
self._path_mtime = -1 | Invalidate the directory mtime. | invalidate_caches | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def find_loader(self, fullname):
"""Try to find a loader for the specified module, or the namespace
package portions. Returns (loader, list-of-portions).
This method is deprecated. Use find_spec() instead.
"""
spec = self.find_spec(fullname)
if spec is None:
return None, []
return spec.loader, spec.submodule_search_locations or [] | Try to find a loader for the specified module, or the namespace
package portions. Returns (loader, list-of-portions).
This method is deprecated. Use find_spec() instead. | find_loader | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def find_spec(self, fullname, target=None):
"""Try to find a spec for the specified module.
Returns the matching spec, or None if not found.
"""
is_namespace = False
tail_module = fullname.rpartition('.')[2]
try:
mtime = _path_stat(self.path or _os.getcwd()).st_mtime
except OSError:
mtime = -1
if mtime != self._path_mtime:
self._fill_cache()
self._path_mtime = mtime
# tail_module keeps the original casing, for __file__ and friends
if _relax_case():
cache = self._relaxed_path_cache
cache_module = tail_module.lower()
else:
cache = self._path_cache
cache_module = tail_module
# Check if the module is the name of a directory (and thus a package).
if cache_module in cache:
base_path = _path_join(self.path, tail_module)
for suffix, loader_class in self._loaders:
init_filename = '__init__' + suffix
full_path = _path_join(base_path, init_filename)
if _path_isfile(full_path):
return self._get_spec(loader_class, fullname, full_path, [base_path], target)
else:
# If a namespace package, return the path if we don't
# find a module in the next section.
is_namespace = _path_isdir(base_path)
# Check for a file w/ a proper suffix exists.
for suffix, loader_class in self._loaders:
full_path = _path_join(self.path, tail_module + suffix)
_bootstrap._verbose_message('trying {}', full_path, verbosity=2)
if cache_module + suffix in cache:
if _path_isfile(full_path):
return self._get_spec(loader_class, fullname, full_path,
None, target)
if is_namespace:
_bootstrap._verbose_message('possible namespace for {}', base_path)
spec = _bootstrap.ModuleSpec(fullname, None)
spec.submodule_search_locations = [base_path]
return spec
return None | Try to find a spec for the specified module.
Returns the matching spec, or None if not found. | find_spec | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _fill_cache(self):
"""Fill the cache of potential modules and packages for this directory."""
path = self.path
try:
contents = _os.listdir(path or _os.getcwd())
except (FileNotFoundError, PermissionError, NotADirectoryError):
# Directory has either been removed, turned into a file, or made
# unreadable.
contents = []
# We store two cached versions, to handle runtime changes of the
# PYTHONCASEOK environment variable.
if not sys.platform.startswith('win'):
self._path_cache = set(contents)
else:
# Windows users can import modules with case-insensitive file
# suffixes (for legacy reasons). Make the suffix lowercase here
# so it's done once instead of for every import. This is safe as
# the specified suffixes to check against are always specified in a
# case-sensitive manner.
lower_suffix_contents = set()
for item in contents:
name, dot, suffix = item.partition('.')
if dot:
new_name = '{}.{}'.format(name, suffix.lower())
else:
new_name = name
lower_suffix_contents.add(new_name)
self._path_cache = lower_suffix_contents
if sys.platform.startswith(_CASE_INSENSITIVE_PLATFORMS):
self._relaxed_path_cache = {fn.lower() for fn in contents} | Fill the cache of potential modules and packages for this directory. | _fill_cache | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def path_hook_for_FileFinder(path):
"""Path hook for importlib.machinery.FileFinder."""
if not _path_isdir(path):
raise ImportError('only directories are supported', path=path)
return cls(path, *loader_details) | Path hook for importlib.machinery.FileFinder. | path_hook.path_hook_for_FileFinder | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def path_hook(cls, *loader_details):
"""A class method which returns a closure to use on sys.path_hook
which will return an instance using the specified loaders and the path
called on the closure.
If the path called on the closure is not a directory, ImportError is
raised.
"""
def path_hook_for_FileFinder(path):
"""Path hook for importlib.machinery.FileFinder."""
if not _path_isdir(path):
raise ImportError('only directories are supported', path=path)
return cls(path, *loader_details)
return path_hook_for_FileFinder | A class method which returns a closure to use on sys.path_hook
which will return an instance using the specified loaders and the path
called on the closure.
If the path called on the closure is not a directory, ImportError is
raised. | path_hook | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _get_supported_file_loaders():
"""Returns a list of file-based module loaders.
Each item is a tuple (loader, suffixes).
"""
extensions = ExtensionFileLoader, _imp.extension_suffixes()
source = SourceFileLoader, SOURCE_SUFFIXES
bytecode = SourcelessFileLoader, BYTECODE_SUFFIXES
return [extensions, source, bytecode] | Returns a list of file-based module loaders.
Each item is a tuple (loader, suffixes). | _get_supported_file_loaders | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _setup(_bootstrap_module):
"""Setup the path-based importers for importlib by importing needed
built-in modules and injecting them into the global namespace.
Other components are extracted from the core bootstrap module.
"""
global sys, _imp, _bootstrap
_bootstrap = _bootstrap_module
sys = _bootstrap.sys
_imp = _bootstrap._imp
# Directly load built-in modules needed during bootstrap.
self_module = sys.modules[__name__]
for builtin_name in ('_io', '_warnings', 'builtins', 'marshal'):
if builtin_name not in sys.modules:
builtin_module = _bootstrap._builtin_from_name(builtin_name)
else:
builtin_module = sys.modules[builtin_name]
setattr(self_module, builtin_name, builtin_module)
# Directly load the os module (needed during bootstrap).
os_details = ('posix', ['/']), ('nt', ['\\', '/'])
for builtin_os, path_separators in os_details:
# Assumption made in _path_join()
assert all(len(sep) == 1 for sep in path_separators)
path_sep = path_separators[0]
if builtin_os in sys.modules:
os_module = sys.modules[builtin_os]
break
else:
try:
os_module = _bootstrap._builtin_from_name(builtin_os)
break
except ImportError:
continue
else:
raise ImportError('importlib requires posix or nt')
setattr(self_module, '_os', os_module)
setattr(self_module, 'path_sep', path_sep)
setattr(self_module, 'path_separators', ''.join(path_separators))
# Directly load the _thread module (needed during bootstrap).
thread_module = _bootstrap._builtin_from_name('_thread')
setattr(self_module, '_thread', thread_module)
# Directly load the _weakref module (needed during bootstrap).
weakref_module = _bootstrap._builtin_from_name('_weakref')
setattr(self_module, '_weakref', weakref_module)
# Directly load the winreg module (needed during bootstrap).
if builtin_os == 'nt':
winreg_module = _bootstrap._builtin_from_name('winreg')
setattr(self_module, '_winreg', winreg_module)
# Constants
setattr(self_module, '_relax_case', _make_relax_case())
EXTENSION_SUFFIXES.extend(_imp.extension_suffixes())
if builtin_os == 'nt':
SOURCE_SUFFIXES.append('.pyw')
if '_d.pyd' in EXTENSION_SUFFIXES:
WindowsRegistryFinder.DEBUG_BUILD = True | Setup the path-based importers for importlib by importing needed
built-in modules and injecting them into the global namespace.
Other components are extracted from the core bootstrap module. | _setup | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _install(_bootstrap_module):
"""Install the path-based import components."""
_setup(_bootstrap_module)
supported_loaders = _get_supported_file_loaders()
sys.path_hooks.extend([FileFinder.path_hook(*supported_loaders)])
sys.meta_path.append(PathFinder) | Install the path-based import components. | _install | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/_bootstrap_external.py | MIT |
def _get_package(package) -> ModuleType:
"""Take a package name or module object and return the module.
If a name, the module is imported. If the passed or imported module
object is not a package, raise an exception.
"""
if hasattr(package, '__spec__'):
if package.__spec__.submodule_search_locations is None:
raise TypeError('{!r} is not a package'.format(
package.__spec__.name))
else:
return package
else:
module = import_module(package)
if module.__spec__.submodule_search_locations is None:
raise TypeError('{!r} is not a package'.format(package))
else:
return module | Take a package name or module object and return the module.
If a name, the module is imported. If the passed or imported module
object is not a package, raise an exception. | _get_package | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def _normalize_path(path) -> str:
"""Normalize a path by ensuring it is a string.
If the resulting string contains path separators, an exception is raised.
"""
parent, file_name = os.path.split(path)
if parent:
raise ValueError('{!r} must be only a file name'.format(path))
else:
return file_name | Normalize a path by ensuring it is a string.
If the resulting string contains path separators, an exception is raised. | _normalize_path | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def open_binary(package: Package, resource: Resource) -> BinaryIO:
"""Return a file-like object opened for binary reading of the resource."""
resource = _normalize_path(resource)
package = _get_package(package)
reader = _get_resource_reader(package)
if reader is not None:
return reader.open_resource(resource)
_check_location(package)
absolute_package_path = os.path.abspath(package.__spec__.origin)
package_path = os.path.dirname(absolute_package_path)
full_path = os.path.join(package_path, resource)
try:
return open(full_path, mode='rb')
except OSError:
# Just assume the loader is a resource loader; all the relevant
# importlib.machinery loaders are and an AttributeError for
# get_data() will make it clear what is needed from the loader.
loader = cast(ResourceLoader, package.__spec__.loader)
data = None
if hasattr(package.__spec__.loader, 'get_data'):
with suppress(OSError):
data = loader.get_data(full_path)
if data is None:
package_name = package.__spec__.name
message = '{!r} resource not found in {!r}'.format(
resource, package_name)
raise FileNotFoundError(message)
else:
return BytesIO(data) | Return a file-like object opened for binary reading of the resource. | open_binary | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def open_text(package: Package,
resource: Resource,
encoding: str = 'utf-8',
errors: str = 'strict') -> TextIO:
"""Return a file-like object opened for text reading of the resource."""
resource = _normalize_path(resource)
package = _get_package(package)
reader = _get_resource_reader(package)
if reader is not None:
return TextIOWrapper(reader.open_resource(resource), encoding, errors)
_check_location(package)
absolute_package_path = os.path.abspath(package.__spec__.origin)
package_path = os.path.dirname(absolute_package_path)
full_path = os.path.join(package_path, resource)
try:
return open(full_path, mode='r', encoding=encoding, errors=errors)
except OSError:
# Just assume the loader is a resource loader; all the relevant
# importlib.machinery loaders are and an AttributeError for
# get_data() will make it clear what is needed from the loader.
loader = cast(ResourceLoader, package.__spec__.loader)
data = None
if hasattr(package.__spec__.loader, 'get_data'):
with suppress(OSError):
data = loader.get_data(full_path)
if data is None:
package_name = package.__spec__.name
message = '{!r} resource not found in {!r}'.format(
resource, package_name)
raise FileNotFoundError(message)
else:
return TextIOWrapper(BytesIO(data), encoding, errors) | Return a file-like object opened for text reading of the resource. | open_text | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def read_binary(package: Package, resource: Resource) -> bytes:
"""Return the binary contents of the resource."""
resource = _normalize_path(resource)
package = _get_package(package)
with open_binary(package, resource) as fp:
return fp.read() | Return the binary contents of the resource. | read_binary | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def read_text(package: Package,
resource: Resource,
encoding: str = 'utf-8',
errors: str = 'strict') -> str:
"""Return the decoded string of the resource.
The decoding-related arguments have the same semantics as those of
bytes.decode().
"""
resource = _normalize_path(resource)
package = _get_package(package)
with open_text(package, resource, encoding, errors) as fp:
return fp.read() | Return the decoded string of the resource.
The decoding-related arguments have the same semantics as those of
bytes.decode(). | read_text | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def path(package: Package, resource: Resource) -> Iterator[Path]:
"""A context manager providing a file path object to the resource.
If the resource does not already exist on its own on the file system,
a temporary file will be created. If the file was created, the file
will be deleted upon exiting the context manager (no exception is
raised if the file was deleted prior to the context manager
exiting).
"""
resource = _normalize_path(resource)
package = _get_package(package)
reader = _get_resource_reader(package)
if reader is not None:
try:
yield Path(reader.resource_path(resource))
return
except FileNotFoundError:
pass
else:
_check_location(package)
# Fall-through for both the lack of resource_path() *and* if
# resource_path() raises FileNotFoundError.
package_directory = Path(package.__spec__.origin).parent
file_path = package_directory / resource
if file_path.exists():
yield file_path
else:
with open_binary(package, resource) as fp:
data = fp.read()
# Not using tempfile.NamedTemporaryFile as it leads to deeper 'try'
# blocks due to the need to close the temporary file to work on
# Windows properly.
fd, raw_path = tempfile.mkstemp()
try:
os.write(fd, data)
os.close(fd)
yield Path(raw_path)
finally:
try:
os.remove(raw_path)
except FileNotFoundError:
pass | A context manager providing a file path object to the resource.
If the resource does not already exist on its own on the file system,
a temporary file will be created. If the file was created, the file
will be deleted upon exiting the context manager (no exception is
raised if the file was deleted prior to the context manager
exiting). | path | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def is_resource(package: Package, name: str) -> bool:
"""True if 'name' is a resource inside 'package'.
Directories are *not* resources.
"""
package = _get_package(package)
_normalize_path(name)
reader = _get_resource_reader(package)
if reader is not None:
return reader.is_resource(name)
try:
package_contents = set(contents(package))
except (NotADirectoryError, FileNotFoundError):
return False
if name not in package_contents:
return False
# Just because the given file_name lives as an entry in the package's
# contents doesn't necessarily mean it's a resource. Directories are not
# resources, so let's try to find out if it's a directory or not.
path = Path(package.__spec__.origin).parent / name
return path.is_file() | True if 'name' is a resource inside 'package'.
Directories are *not* resources. | is_resource | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def contents(package: Package) -> Iterable[str]:
"""Return an iterable of entries in 'package'.
Note that not all entries are resources. Specifically, directories are
not considered resources. Use `is_resource()` on each entry returned here
to check if it is a resource or not.
"""
package = _get_package(package)
reader = _get_resource_reader(package)
if reader is not None:
return reader.contents()
# Is the package a namespace package? By definition, namespace packages
# cannot have resources. We could use _check_location() and catch the
# exception, but that's extra work, so just inline the check.
elif package.__spec__.origin is None or not package.__spec__.has_location:
return ()
else:
package_directory = Path(package.__spec__.origin).parent
return os.listdir(package_directory) | Return an iterable of entries in 'package'.
Note that not all entries are resources. Specifically, directories are
not considered resources. Use `is_resource()` on each entry returned here
to check if it is a resource or not. | contents | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/resources.py | MIT |
def find_module(self, fullname, path=None):
"""An abstract method that should find a module.
The fullname is a str and the optional path is a str or None.
Returns a Loader object or None.
""" | An abstract method that should find a module.
The fullname is a str and the optional path is a str or None.
Returns a Loader object or None. | find_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def find_module(self, fullname, path):
"""Return a loader for the module.
If no module is found, return None. The fullname is a str and
the path is a list of strings or None.
This method is deprecated since Python 3.4 in favor of
finder.find_spec(). If find_spec() exists then backwards-compatible
functionality is provided for this method.
"""
warnings.warn("MetaPathFinder.find_module() is deprecated since Python "
"3.4 in favor of MetaPathFinder.find_spec() "
"(available since 3.4)",
DeprecationWarning,
stacklevel=2)
if not hasattr(self, 'find_spec'):
return None
found = self.find_spec(fullname, path)
return found.loader if found is not None else None | Return a loader for the module.
If no module is found, return None. The fullname is a str and
the path is a list of strings or None.
This method is deprecated since Python 3.4 in favor of
finder.find_spec(). If find_spec() exists then backwards-compatible
functionality is provided for this method. | find_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def invalidate_caches(self):
"""An optional method for clearing the finder's cache, if any.
This method is used by importlib.invalidate_caches().
""" | An optional method for clearing the finder's cache, if any.
This method is used by importlib.invalidate_caches(). | invalidate_caches | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def find_loader(self, fullname):
"""Return (loader, namespace portion) for the path entry.
The fullname is a str. The namespace portion is a sequence of
path entries contributing to part of a namespace package. The
sequence may be empty. If loader is not None, the portion will
be ignored.
The portion will be discarded if another path entry finder
locates the module as a normal module or package.
This method is deprecated since Python 3.4 in favor of
finder.find_spec(). If find_spec() is provided than backwards-compatible
functionality is provided.
"""
warnings.warn("PathEntryFinder.find_loader() is deprecated since Python "
"3.4 in favor of PathEntryFinder.find_spec() "
"(available since 3.4)",
DeprecationWarning,
stacklevel=2)
if not hasattr(self, 'find_spec'):
return None, []
found = self.find_spec(fullname)
if found is not None:
if not found.submodule_search_locations:
portions = []
else:
portions = found.submodule_search_locations
return found.loader, portions
else:
return None, [] | Return (loader, namespace portion) for the path entry.
The fullname is a str. The namespace portion is a sequence of
path entries contributing to part of a namespace package. The
sequence may be empty. If loader is not None, the portion will
be ignored.
The portion will be discarded if another path entry finder
locates the module as a normal module or package.
This method is deprecated since Python 3.4 in favor of
finder.find_spec(). If find_spec() is provided than backwards-compatible
functionality is provided. | find_loader | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def invalidate_caches(self):
"""An optional method for clearing the finder's cache, if any.
This method is used by PathFinder.invalidate_caches().
""" | An optional method for clearing the finder's cache, if any.
This method is used by PathFinder.invalidate_caches(). | invalidate_caches | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
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 | 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. | create_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
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
return _bootstrap._load_module_shim(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. | load_module | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
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.
"""
# The exception will cause ModuleType.__repr__ to ignore this method.
raise NotImplementedError | Return a module's repr.
Used by the module type when the method does not raise
NotImplementedError.
This method is deprecated. | module_repr | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def get_data(self, path):
"""Abstract method which when implemented should return the bytes for
the specified path. The path must be a str."""
raise OSError | Abstract method which when implemented should return the bytes for
the specified path. The path must be a str. | get_data | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def is_package(self, fullname):
"""Optional method which when implemented should return whether the
module is a package. The fullname is a str. Returns a bool.
Raises ImportError if the module cannot be found.
"""
raise ImportError | Optional method which when implemented should return whether the
module is a package. The fullname is a str. Returns a bool.
Raises ImportError if the module cannot be found. | is_package | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def get_code(self, fullname):
"""Method which returns the code object for the module.
The fullname is a str. Returns a types.CodeType if possible, else
returns None if a code object does not make sense
(e.g. built-in module). Raises ImportError if the module cannot be
found.
"""
source = self.get_source(fullname)
if source is None:
return None
return self.source_to_code(source) | Method which returns the code object for the module.
The fullname is a str. Returns a types.CodeType if possible, else
returns None if a code object does not make sense
(e.g. built-in module). Raises ImportError if the module cannot be
found. | get_code | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def get_source(self, fullname):
"""Abstract method which should return the source code for the
module. The fullname is a str. Returns a str.
Raises ImportError if the module cannot be found.
"""
raise ImportError | Abstract method which should return the source code for the
module. The fullname is a str. Returns a str.
Raises ImportError if the module cannot be found. | get_source | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def source_to_code(data, path='<string>'):
"""Compile 'data' into a code object.
The 'data' argument can be anything that compile() can handle. The'path'
argument should be where the data was retrieved (when applicable)."""
return compile(data, path, 'exec', dont_inherit=True) | Compile 'data' into a code object.
The 'data' argument can be anything that compile() can handle. The'path'
argument should be where the data was retrieved (when applicable). | source_to_code | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def get_filename(self, fullname):
"""Abstract method which should return the value that __file__ is to be
set to.
Raises ImportError if the module cannot be found.
"""
raise ImportError | Abstract method which should return the value that __file__ is to be
set to.
Raises ImportError if the module cannot be found. | get_filename | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def get_code(self, fullname):
"""Method to return the code object for fullname.
Should return None if not applicable (e.g. built-in module).
Raise ImportError if the module cannot be found.
"""
source = self.get_source(fullname)
if source is None:
return None
try:
path = self.get_filename(fullname)
except ImportError:
return self.source_to_code(source)
else:
return self.source_to_code(source, path) | Method to return the code object for fullname.
Should return None if not applicable (e.g. built-in module).
Raise ImportError if the module cannot be found. | get_code | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def path_mtime(self, path):
"""Return the (int) modification time for the path (str)."""
if self.path_stats.__func__ is SourceLoader.path_stats:
raise OSError
return int(self.path_stats(path)['mtime']) | Return the (int) modification time for the path (str). | path_mtime | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def path_stats(self, path):
"""Return a metadata dict for the source pointed to by the path (str).
Possible keys:
- 'mtime' (mandatory) is the numeric timestamp of last source
code modification;
- 'size' (optional) is the size in bytes of the source code.
"""
if self.path_mtime.__func__ is SourceLoader.path_mtime:
raise OSError
return {'mtime': self.path_mtime(path)} | Return a metadata dict for the source pointed to by the path (str).
Possible keys:
- 'mtime' (mandatory) is the numeric timestamp of last source
code modification;
- 'size' (optional) is the size in bytes of the source code. | path_stats | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def set_data(self, path, data):
"""Write the bytes to the path (if possible).
Accepts a str path and data as bytes.
Any needed intermediary directories are to be created. If for some
reason the file cannot be written because of permissions, fail
silently.
""" | Write the bytes to the path (if possible).
Accepts a str path and data as bytes.
Any needed intermediary directories are to be created. If for some
reason the file cannot be written because of permissions, fail
silently. | set_data | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def open_resource(self, resource):
"""Return an opened, file-like object for binary reading.
The 'resource' argument is expected to represent only a file name
and thus not contain any subdirectory components.
If the resource cannot be found, FileNotFoundError is raised.
"""
raise FileNotFoundError | Return an opened, file-like object for binary reading.
The 'resource' argument is expected to represent only a file name
and thus not contain any subdirectory components.
If the resource cannot be found, FileNotFoundError is raised. | open_resource | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def resource_path(self, resource):
"""Return the file system path to the specified resource.
The 'resource' argument is expected to represent only a file name
and thus not contain any subdirectory components.
If the resource does not exist on the file system, raise
FileNotFoundError.
"""
raise FileNotFoundError | Return the file system path to the specified resource.
The 'resource' argument is expected to represent only a file name
and thus not contain any subdirectory components.
If the resource does not exist on the file system, raise
FileNotFoundError. | resource_path | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def is_resource(self, name):
"""Return True if the named 'name' is consider a resource."""
raise FileNotFoundError | Return True if the named 'name' is consider a resource. | is_resource | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def contents(self):
"""Return an iterable of strings over the contents of the package."""
return [] | Return an iterable of strings over the contents of the package. | contents | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/abc.py | MIT |
def all_suffixes():
"""Returns a list of all recognized module suffixes for this process"""
return SOURCE_SUFFIXES + BYTECODE_SUFFIXES + EXTENSION_SUFFIXES | Returns a list of all recognized module suffixes for this process | all_suffixes | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/machinery.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/machinery.py | MIT |
def resolve_name(name, package):
"""Resolve a relative module name to an absolute one."""
if not name.startswith('.'):
return name
elif not package:
raise ValueError(f'no package specified for {repr(name)} '
'(required for relative module names)')
level = 0
for character in name:
if character != '.':
break
level += 1
return _resolve_name(name[level:], package, level) | Resolve a relative module name to an absolute one. | resolve_name | python | sajjadium/ctf-archives | ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/util.py | https://github.com/sajjadium/ctf-archives/blob/master/ctfs/TyphoonCon/2022/pwn/beautifier_player/python3.7/lib/python3.7/importlib/util.py | MIT |
Subsets and Splits