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""" Low-level interface to clibffi
"""
from pypy.interpreter.mixedmodule import MixedModule
from pypy.module._rawffi import alt
class Module(MixedModule):
interpleveldefs = {
'CDLL' : 'interp_rawffi.W_CDLL',
'FuncPtr' : 'interp_rawffi.W_FuncPtr',
'Structure' : 'structure.W_Structure',
'StructureInstance' : 'structure.W_StructureInstance',
'StructureInstanceAutoFree' : 'structure.W_StructureInstanceAutoFree',
'Array' : 'array.W_Array',
'ArrayInstance' : 'array.W_ArrayInstance',
'ArrayInstanceAutoFree' : 'array.W_ArrayInstanceAutoFree',
'sizeof' : 'interp_rawffi.sizeof',
'alignment' : 'interp_rawffi.alignment',
'charp2string' : 'interp_rawffi.charp2string',
'wcharp2unicode' : 'interp_rawffi.wcharp2unicode',
'charp2rawstring' : 'interp_rawffi.charp2rawstring',
'wcharp2rawunicode' : 'interp_rawffi.wcharp2rawunicode',
'rawstring2charp' : 'interp_rawffi.rawstring2charp',
'CallbackPtr' : 'callback.W_CallbackPtr',
'_num_of_allocated_objects' : 'tracker.num_of_allocated_objects',
'get_libc' : 'interp_rawffi.get_libc',
'get_errno' : 'interp_rawffi.get_errno',
'set_errno' : 'interp_rawffi.set_errno',
'get_last_error' : 'interp_rawffi.get_last_error',
'set_last_error' : 'interp_rawffi.set_last_error',
'SegfaultException' : 'space.new_exception_class("_rawffi.SegfaultException")',
'exit' : 'interp_exit.exit',
}
appleveldefs = {
}
submodules = {
'alt': alt.Module,
}
def buildloaders(cls):
from pypy.module._rawffi import interp_rawffi
if hasattr(interp_rawffi, 'FormatError'):
Module.interpleveldefs['FormatError'] = 'interp_rawffi.FormatError'
if hasattr(interp_rawffi, 'check_HRESULT'):
Module.interpleveldefs['check_HRESULT'] = 'interp_rawffi.check_HRESULT'
from rpython.rlib import clibffi
for name in ['FUNCFLAG_STDCALL', 'FUNCFLAG_CDECL', 'FUNCFLAG_PYTHONAPI',
'FUNCFLAG_USE_ERRNO', 'FUNCFLAG_USE_LASTERROR',
]:
if hasattr(clibffi, name):
Module.interpleveldefs[name] = "space.wrap(%r)" % getattr(clibffi, name)
super(Module, cls).buildloaders()
buildloaders = classmethod(buildloaders)
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