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1 files changed, 83 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/cffi/_imp_emulation.py b/.venv/lib/python3.12/site-packages/cffi/_imp_emulation.py
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index 00000000..136abddd
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+++ b/.venv/lib/python3.12/site-packages/cffi/_imp_emulation.py
@@ -0,0 +1,83 @@
+
+try:
+ # this works on Python < 3.12
+ from imp import *
+
+except ImportError:
+ # this is a limited emulation for Python >= 3.12.
+ # Note that this is used only for tests or for the old ffi.verify().
+ # This is copied from the source code of Python 3.11.
+
+ from _imp import (acquire_lock, release_lock,
+ is_builtin, is_frozen)
+
+ from importlib._bootstrap import _load
+
+ from importlib import machinery
+ import os
+ import sys
+ import tokenize
+
+ SEARCH_ERROR = 0
+ PY_SOURCE = 1
+ PY_COMPILED = 2
+ C_EXTENSION = 3
+ PY_RESOURCE = 4
+ PKG_DIRECTORY = 5
+ C_BUILTIN = 6
+ PY_FROZEN = 7
+ PY_CODERESOURCE = 8
+ IMP_HOOK = 9
+
+ def get_suffixes():
+ extensions = [(s, 'rb', C_EXTENSION)
+ for s in machinery.EXTENSION_SUFFIXES]
+ source = [(s, 'r', PY_SOURCE) for s in machinery.SOURCE_SUFFIXES]
+ bytecode = [(s, 'rb', PY_COMPILED) for s in machinery.BYTECODE_SUFFIXES]
+ return extensions + source + bytecode
+
+ def find_module(name, path=None):
+ if not isinstance(name, str):
+ raise TypeError("'name' must be a str, not {}".format(type(name)))
+ elif not isinstance(path, (type(None), list)):
+ # Backwards-compatibility
+ raise RuntimeError("'path' must be None or a list, "
+ "not {}".format(type(path)))
+
+ if path is None:
+ if is_builtin(name):
+ return None, None, ('', '', C_BUILTIN)
+ elif is_frozen(name):
+ return None, None, ('', '', PY_FROZEN)
+ else:
+ path = sys.path
+
+ for entry in path:
+ package_directory = os.path.join(entry, name)
+ for suffix in ['.py', machinery.BYTECODE_SUFFIXES[0]]:
+ package_file_name = '__init__' + suffix
+ file_path = os.path.join(package_directory, package_file_name)
+ if os.path.isfile(file_path):
+ return None, package_directory, ('', '', PKG_DIRECTORY)
+ for suffix, mode, type_ in get_suffixes():
+ file_name = name + suffix
+ file_path = os.path.join(entry, file_name)
+ if os.path.isfile(file_path):
+ break
+ else:
+ continue
+ break # Break out of outer loop when breaking out of inner loop.
+ else:
+ raise ImportError(name, name=name)
+
+ encoding = None
+ if 'b' not in mode:
+ with open(file_path, 'rb') as file:
+ encoding = tokenize.detect_encoding(file.readline)[0]
+ file = open(file_path, mode, encoding=encoding)
+ return file, file_path, (suffix, mode, type_)
+
+ def load_dynamic(name, path, file=None):
+ loader = machinery.ExtensionFileLoader(name, path)
+ spec = machinery.ModuleSpec(name=name, loader=loader, origin=path)
+ return _load(spec)