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From: Hilko Bengen <bengen@debian.org>
Date: Wed, 25 Jul 2018 15:14:07 +0200
Subject: Remove magic for loading shared libraries
---
bindings/python/capstone/__init__.py | 57 +-----------------------------------
1 file changed, 1 insertion(+), 56 deletions(-)
diff --git a/bindings/python/capstone/__init__.py b/bindings/python/capstone/__init__.py
index 6fb2612..82a8dbe 100755
--- a/bindings/python/capstone/__init__.py
+++ b/bindings/python/capstone/__init__.py
@@ -349,62 +349,7 @@ CS_OPT = {v:k for k,v in locals().items() if k.startswith('CS_OPT_')}
import ctypes, ctypes.util
from os.path import split, join, dirname
import sysconfig
-from pathlib import PurePath
-
-import inspect
-
-if sys.version_info >= (3, 9):
- import importlib.resources as resources
-else:
- import importlib_resources as resources
-
-if not hasattr(sys.modules[__name__], '__file__'):
- __file__ = inspect.getfile(inspect.currentframe())
-
-if sys.platform == 'darwin':
- _lib = "libcapstone.dylib"
-elif sys.platform in ('win32', 'cygwin'):
- _lib = "capstone.dll"
-else:
- _lib = "libcapstone.so"
-
-_found = False
-
-def _load_lib(path):
- lib_file = join(path, _lib)
- if os.path.exists(lib_file):
- return ctypes.cdll.LoadLibrary(lib_file)
- else:
- # if we're on linux, try again with .so.5 extension
- if lib_file.endswith('.so'):
- if os.path.exists(lib_file + '.{}'.format(CS_VERSION_MAJOR)):
- return ctypes.cdll.LoadLibrary(lib_file + '.{}'.format(CS_VERSION_MAJOR))
- return None
-
-_cs = None
-
-# Loading attempts, in order
-# - user-provided environment variable
-# - importlib.resources can get us the path to the local libraries
-# - we can get the path to the local libraries by parsing our filename
-# - global load
-# - python's lib directory
-# - last-gasp attempt at some hardcoded paths on darwin and linux
-
-_path_list = [os.getenv('LIBCAPSTONE_PATH', None),
- str(resources.files(__name__) / "lib"),
- join(split(__file__)[0], 'lib'),
- '',
- sysconfig.get_path('platlib'),
- "/usr/local/lib/" if sys.platform == 'darwin' else '/usr/lib64']
-
-for _path in _path_list:
- if _path is None: continue
- _cs = _load_lib(_path)
- if _cs is not None: break
-else:
- raise ImportError("ERROR: fail to load the dynamic library.")
-
+_cs = ctypes.cdll.LoadLibrary("libcapstone.so.5")
# low-level structure for C code
|
