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Initial (automated) port to Python3.

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This commit is contained in:
Bill Dengler
2017-06-16 21:25:01 +00:00
parent e85c9b5af0
commit 9677d996d1
58 changed files with 2208 additions and 2146 deletions
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113
src/libloader/libloader.py
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@@ -1,56 +1,57 @@
import ctypes
import collections
import platform
import os
TYPES = {
'Linux': {
'loader': ctypes.CDLL,
'functype': ctypes.CFUNCTYPE,
'prefix': 'lib',
'extension': '.so'
},
'Darwin': {
'loader': ctypes.CDLL,
'functype': ctypes.CFUNCTYPE,
'prefix': 'lib',
'extension': '.dylib'
},
}
if platform.system() == 'Windows':
TYPES['Windows'] = {
'loader': ctypes.WinDLL,
'functype': ctypes.WINFUNCTYPE,
'prefix': "",
'extension': '.dll'
}
class LibraryLoadError(OSError): pass
def load_library(library, x86_path='.', x64_path='.', *args, **kwargs):
lib = find_library_path(library, x86_path=x86_path, x64_path=x64_path)
loaded = _do_load(str(lib), *args, **kwargs)
if loaded is not None:
return loaded
raise LibraryLoadError('unable to load %r. Provided library path: %r' % (library, lib))
def _do_load(file, *args, **kwargs):
loader = TYPES[platform.system()]['loader']
return loader(file, *args, **kwargs)
def find_library_path(libname, x86_path='.', x64_path='.'):
libname = '%s%s' % (TYPES[platform.system()]['prefix'], libname)
if platform.architecture()[0] == '64bit':
path = os.path.join(x64_path, libname)
else:
path = os.path.join(x86_path, libname)
ext = get_library_extension()
path = '%s%s' % (path, ext)
return os.path.abspath(path)
def get_functype():
return TYPES[platform.system()]['functype']
def get_library_extension():
return TYPES[platform.system()]['extension']
from builtins import str
import ctypes
import collections
import platform
import os
TYPES = {
'Linux': {
'loader': ctypes.CDLL,
'functype': ctypes.CFUNCTYPE,
'prefix': 'lib',
'extension': '.so'
},
'Darwin': {
'loader': ctypes.CDLL,
'functype': ctypes.CFUNCTYPE,
'prefix': 'lib',
'extension': '.dylib'
},
}
if platform.system() == 'Windows':
TYPES['Windows'] = {
'loader': ctypes.WinDLL,
'functype': ctypes.WINFUNCTYPE,
'prefix': "",
'extension': '.dll'
}
class LibraryLoadError(OSError): pass
def load_library(library, x86_path='.', x64_path='.', *args, **kwargs):
lib = find_library_path(library, x86_path=x86_path, x64_path=x64_path)
loaded = _do_load(str(lib), *args, **kwargs)
if loaded is not None:
return loaded
raise LibraryLoadError('unable to load %r. Provided library path: %r' % (library, lib))
def _do_load(file, *args, **kwargs):
loader = TYPES[platform.system()]['loader']
return loader(file, *args, **kwargs)
def find_library_path(libname, x86_path='.', x64_path='.'):
libname = '%s%s' % (TYPES[platform.system()]['prefix'], libname)
if platform.architecture()[0] == '64bit':
path = os.path.join(x64_path, libname)
else:
path = os.path.join(x86_path, libname)
ext = get_library_extension()
path = '%s%s' % (path, ext)
return os.path.abspath(path)
def get_functype():
return TYPES[platform.system()]['functype']
def get_library_extension():
return TYPES[platform.system()]['extension']