本文整理汇总了Python中_ctypes.dlopen方法的典型用法代码示例。如果您正苦于以下问题：Python _ctypes.dlopen方法的具体用法？Python _ctypes.dlopen怎么用？Python _ctypes.dlopen使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类_ctypes的用法示例。
在下文中一共展示了_ctypes.dlopen方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: __init__
# 需要导入模块: import _ctypes [as 别名]
# 或者: from _ctypes import dlopen [as 别名]
def __init__(self, name, mode=DEFAULT_MODE, handle=None,
use_errno=False,
use_last_error=False):
self._name = name
flags = self._func_flags_
if use_errno:
flags |= _FUNCFLAG_USE_ERRNO
if use_last_error:
flags |= _FUNCFLAG_USE_LASTERROR
class _FuncPtr(_CFuncPtr):
_flags_ = flags
_restype_ = self._func_restype_
self._FuncPtr = _FuncPtr
if handle is None:
self._handle = _dlopen(self._name, mode)
else:
self._handle = handle 示例2: __init__
# 需要导入模块: import _ctypes [as 别名]
# 或者: from _ctypes import dlopen [as 别名]
def __init__(self, name, mode=DEFAULT_MODE, handle=None,
use_errno=False,
use_last_error=False):
self._name = name
flags = self._func_flags_
if use_errno:
flags |= _FUNCFLAG_USE_ERRNO
if use_last_error:
flags |= _FUNCFLAG_USE_LASTERROR
if _sys.platform.startswith("aix"):
"""When the name contains ".a(" and ends with ")",
e.g., "libFOO.a(libFOO.so)" - this is taken to be an
archive(member) syntax for dlopen(), and the mode is adjusted.
Otherwise, name is presented to dlopen() as a file argument.
"""
if name and name.endswith(")") and ".a(" in name:
mode |= ( _os.RTLD_MEMBER | _os.RTLD_NOW )
class _FuncPtr(_CFuncPtr):
_flags_ = flags
_restype_ = self._func_restype_
self._FuncPtr = _FuncPtr
if handle is None:
self._handle = _dlopen(self._name, mode)
else:
self._handle = handle