def convert_type(self, obj, quals=0): if isinstance(obj, model.DefinedType): return self.convert_type(obj.realtype, obj.quals) if isinstance(obj, model.PrimitiveType): return cname_to_lltype(obj.name) elif isinstance(obj, model.StructType): if obj in self.structs: return self.structs[obj] return self.new_struct(obj) elif isinstance(obj, model.PointerType): TO = self.convert_type(obj.totype) if TO is lltype.Void: return rffi.VOIDP elif isinstance(TO, DelayedStruct): TO = TO.TYPE if isinstance(TO, lltype.ContainerType): return lltype.Ptr(TO) else: if obj.quals & model.Q_CONST: return lltype.Ptr(lltype.Array( TO, hints={'nolength': True, 'render_as_const': True})) else: return rffi.CArrayPtr(TO) elif isinstance(obj, model.FunctionPtrType): if obj.ellipsis: raise NotImplementedError args = [self.convert_type(arg) for arg in obj.args] res = self.convert_type(obj.result) return lltype.Ptr(lltype.FuncType(args, res)) elif isinstance(obj, model.VoidType): return lltype.Void elif isinstance(obj, model.ArrayType): return rffi.CFixedArray(self.convert_type(obj.item), obj.length) else: raise NotImplementedError
class CConfigure: _compilation_info_ = eci XML_Content = rffi_platform.Struct('XML_Content', [ ('numchildren', rffi.UINT), ('children', XML_Content_Ptr), ('name', rffi.CCHARP), ('type', rffi.INT), ('quant', rffi.INT), ]) XML_Encoding = rffi_platform.Struct('XML_Encoding', [ ('map', rffi.CFixedArray(rffi.INT, 1)), ('data', rffi.VOIDP), ('convert', rffi.VOIDP), ('release', rffi.VOIDP), ]) for name in [ 'XML_PARAM_ENTITY_PARSING_NEVER', 'XML_PARAM_ENTITY_PARSING_UNLESS_STANDALONE', 'XML_PARAM_ENTITY_PARSING_ALWAYS' ]: locals()[name] = rffi_platform.ConstantInteger(name) XML_MAJOR_VERSION = rffi_platform.ConstantInteger('XML_MAJOR_VERSION') XML_MINOR_VERSION = rffi_platform.ConstantInteger('XML_MINOR_VERSION') XML_MICRO_VERSION = rffi_platform.ConstantInteger('XML_MICRO_VERSION') XML_FALSE = rffi_platform.ConstantInteger('XML_FALSE') XML_TRUE = rffi_platform.ConstantInteger('XML_TRUE') for name in xml_error_list: locals()[name] = rffi_platform.ConstantInteger(name) for name in xml_model_list: locals()[name] = rffi_platform.ConstantInteger(name) XML_Parser_SIZE = rffi_platform.SizeOf("XML_Parser")
class CConfig: _compilation_info_ = eci if WIN32: DWORD_PTR = rffi_platform.SimpleType("DWORD_PTR", rffi.LONG) WORD = rffi_platform.SimpleType("WORD", rffi.UINT) DWORD = rffi_platform.SimpleType("DWORD", rffi.UINT) BOOL = rffi_platform.SimpleType("BOOL", rffi.LONG) BYTE = rffi_platform.SimpleType("BYTE", rffi.UCHAR) WCHAR = rffi_platform.SimpleType("WCHAR", rffi.UCHAR) INT = rffi_platform.SimpleType("INT", rffi.INT) LONG = rffi_platform.SimpleType("LONG", rffi.LONG) PLONG = rffi_platform.SimpleType("PLONG", rffi.LONGP) LPVOID = rffi_platform.SimpleType("LPVOID", rffi.INTP) LPCVOID = rffi_platform.SimpleType("LPCVOID", rffi.VOIDP) LPSTR = rffi_platform.SimpleType("LPSTR", rffi.CCHARP) LPCSTR = rffi_platform.SimpleType("LPCSTR", rffi.CCHARP) LPWSTR = rffi_platform.SimpleType("LPWSTR", rffi.CWCHARP) LPCWSTR = rffi_platform.SimpleType("LPCWSTR", rffi.CWCHARP) LPDWORD = rffi_platform.SimpleType("LPDWORD", rffi.UINTP) SIZE_T = rffi_platform.SimpleType("SIZE_T", rffi.SIZE_T) ULONG_PTR = rffi_platform.SimpleType("ULONG_PTR", rffi.ULONG) HRESULT = rffi_platform.SimpleType("HRESULT", rffi.LONG) HLOCAL = rffi_platform.SimpleType("HLOCAL", rffi.VOIDP) FILETIME = rffi_platform.Struct('FILETIME', [('dwLowDateTime', rffi.UINT), ('dwHighDateTime', rffi.UINT)]) SYSTEMTIME = rffi_platform.Struct('SYSTEMTIME', []) OSVERSIONINFOEX = rffi_platform.Struct( 'OSVERSIONINFOEX', [('dwOSVersionInfoSize', rffi.UINT), ('dwMajorVersion', rffi.UINT), ('dwMinorVersion', rffi.UINT), ('dwBuildNumber', rffi.UINT), ('dwPlatformId', rffi.UINT), ('szCSDVersion', rffi.CFixedArray(lltype.Char, 1)), ('wServicePackMajor', rffi.USHORT), ('wServicePackMinor', rffi.USHORT), ('wSuiteMask', rffi.USHORT), ('wProductType', rffi.UCHAR), ]) LPSECURITY_ATTRIBUTES = rffi_platform.SimpleType( "LPSECURITY_ATTRIBUTES", rffi.CCHARP) DEFAULT_LANGUAGE = rffi_platform.ConstantInteger( "MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT)") defines = """FORMAT_MESSAGE_ALLOCATE_BUFFER FORMAT_MESSAGE_FROM_SYSTEM MAX_PATH _MAX_ENV FORMAT_MESSAGE_IGNORE_INSERTS WAIT_OBJECT_0 WAIT_TIMEOUT INFINITE ERROR_INVALID_HANDLE DELETE READ_CONTROL SYNCHRONIZE WRITE_DAC WRITE_OWNER PROCESS_ALL_ACCESS PROCESS_CREATE_PROCESS PROCESS_CREATE_THREAD PROCESS_DUP_HANDLE PROCESS_QUERY_INFORMATION PROCESS_SET_QUOTA PROCESS_SUSPEND_RESUME PROCESS_TERMINATE PROCESS_VM_OPERATION PROCESS_VM_READ PROCESS_VM_WRITE CTRL_C_EVENT CTRL_BREAK_EVENT MB_ERR_INVALID_CHARS ERROR_NO_UNICODE_TRANSLATION WC_NO_BEST_FIT_CHARS """ from rpython.translator.platform import host_factory static_platform = host_factory() if static_platform.name == 'msvc': defines += ' PROCESS_QUERY_LIMITED_INFORMATION' for name in defines.split(): locals()[name] = rffi_platform.ConstantInteger(name)
class CConfig: _compilation_info_ = eci if WIN32: DWORD_PTR = rffi_platform.SimpleType("DWORD_PTR", rffi.LONG) WORD = rffi_platform.SimpleType("WORD", rffi.USHORT) DWORD = rffi_platform.SimpleType("DWORD", rffi.UINT) BOOL = rffi_platform.SimpleType("BOOL", rffi.LONG) BYTE = rffi_platform.SimpleType("BYTE", rffi.UCHAR) WCHAR = rffi_platform.SimpleType("WCHAR", rffi.UCHAR) INT = rffi_platform.SimpleType("INT", rffi.INT) LONG = rffi_platform.SimpleType("LONG", rffi.LONG) PLONG = rffi_platform.SimpleType("PLONG", rffi.LONGP) LPVOID = rffi_platform.SimpleType("LPVOID", rffi.INTP) LPCVOID = rffi_platform.SimpleType("LPCVOID", rffi.VOIDP) LPSTR = rffi_platform.SimpleType("LPSTR", rffi.CCHARP) LPCSTR = rffi_platform.SimpleType("LPCSTR", rffi.CCHARP) LPWSTR = rffi_platform.SimpleType("LPWSTR", rffi.CWCHARP) LPCWSTR = rffi_platform.SimpleType("LPCWSTR", rffi.CWCHARP) LPDWORD = rffi_platform.SimpleType("LPDWORD", rffi.UINTP) LPWORD = rffi_platform.SimpleType("LPWORD", rffi.USHORTP) LPBOOL = rffi_platform.SimpleType("LPBOOL", rffi.LONGP) LPBYTE = rffi_platform.SimpleType("LPBYTE", rffi.UCHARP) SIZE_T = rffi_platform.SimpleType("SIZE_T", rffi.SIZE_T) ULONG_PTR = rffi_platform.SimpleType("ULONG_PTR", rffi.ULONG) HRESULT = rffi_platform.SimpleType("HRESULT", rffi.LONG) HLOCAL = rffi_platform.SimpleType("HLOCAL", rffi.VOIDP) FILETIME = rffi_platform.Struct('FILETIME', [('dwLowDateTime', rffi.UINT), ('dwHighDateTime', rffi.UINT)]) SYSTEMTIME = rffi_platform.Struct('SYSTEMTIME', []) Struct = rffi_platform.Struct COORD = Struct("COORD", [("X", rffi.SHORT), ("Y", rffi.SHORT)]) SMALL_RECT = Struct("SMALL_RECT", [("Left", rffi.SHORT), ("Top", rffi.SHORT), ("Right", rffi.SHORT), ("Bottom", rffi.SHORT)]) CONSOLE_SCREEN_BUFFER_INFO = Struct("CONSOLE_SCREEN_BUFFER_INFO", [("dwSize", COORD), ("dwCursorPosition", COORD), ("wAttributes", WORD.ctype_hint), ("srWindow", SMALL_RECT), ("dwMaximumWindowSize", COORD)]) OSVERSIONINFOEX = rffi_platform.Struct('OSVERSIONINFOEX', [ ('dwOSVersionInfoSize', rffi.UINT), ('dwMajorVersion', rffi.UINT), ('dwMinorVersion', rffi.UINT), ('dwBuildNumber', rffi.UINT), ('dwPlatformId', rffi.UINT), ('szCSDVersion', rffi.CFixedArray(lltype.Char, 1)), ('wServicePackMajor', rffi.USHORT), ('wServicePackMinor', rffi.USHORT), ('wSuiteMask', rffi.USHORT), ('wProductType', rffi.UCHAR), ]) LPSECURITY_ATTRIBUTES = rffi_platform.SimpleType( "LPSECURITY_ATTRIBUTES", rffi.CCHARP) DEFAULT_LANGUAGE = rffi_platform.ConstantInteger( "MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT)") defines = """FORMAT_MESSAGE_ALLOCATE_BUFFER FORMAT_MESSAGE_FROM_SYSTEM MAX_PATH _MAX_ENV FORMAT_MESSAGE_IGNORE_INSERTS WAIT_OBJECT_0 WAIT_TIMEOUT INFINITE ERROR_INVALID_HANDLE DELETE READ_CONTROL SYNCHRONIZE WRITE_DAC WRITE_OWNER PROCESS_ALL_ACCESS PROCESS_CREATE_PROCESS PROCESS_CREATE_THREAD PROCESS_DUP_HANDLE PROCESS_QUERY_INFORMATION PROCESS_SET_QUOTA PROCESS_SUSPEND_RESUME PROCESS_TERMINATE PROCESS_VM_OPERATION PROCESS_VM_READ PROCESS_VM_WRITE CTRL_C_EVENT CTRL_BREAK_EVENT MB_ERR_INVALID_CHARS ERROR_NO_UNICODE_TRANSLATION WC_NO_BEST_FIT_CHARS STD_INPUT_HANDLE STD_OUTPUT_HANDLE STD_ERROR_HANDLE HANDLE_FLAG_INHERIT FILE_TYPE_CHAR LOAD_WITH_ALTERED_SEARCH_PATH CT_CTYPE3 C3_HIGHSURROGATE CP_ACP CP_UTF8 CP_UTF7 CP_OEMCP MB_ERR_INVALID_CHARS """ from rpython.translator.platform import host_factory static_platform = host_factory() if static_platform.name == 'msvc': defines += ' PROCESS_QUERY_LIMITED_INFORMATION' for name in defines.split(): locals()[name] = rffi_platform.ConstantInteger(name)
socketfd_type = rffi.UINT else: socketfd_type = rffi.INT CConfig.uint16_t = platform.SimpleType('uint16_t', rffi.USHORT) CConfig.uint32_t = platform.SimpleType('uint32_t', rffi.UINT) CConfig.size_t = platform.SimpleType('size_t', rffi.INT) CConfig.ssize_t = platform.SimpleType('ssize_t', rffi.INT) CConfig.socklen_t = platform.SimpleType('socklen_t', rffi.INT) sockaddr_ptr = lltype.Ptr(lltype.ForwardReference()) addrinfo_ptr = lltype.Ptr(lltype.ForwardReference()) # struct types CConfig.sockaddr = platform.Struct( 'struct sockaddr', [('sa_family', rffi.INT), ('sa_data', rffi.CFixedArray(rffi.CHAR, 1))]) CConfig.in_addr = platform.Struct('struct in_addr', [('s_addr', rffi.UINT)]) CConfig.in6_addr = platform.Struct( 'struct in6_addr', [('s6_addr', rffi.CFixedArray(rffi.CHAR, 16))]) CConfig.sockaddr_in = platform.Struct('struct sockaddr_in', [('sin_family', rffi.INT), ('sin_port', rffi.USHORT), ('sin_addr', CConfig.in_addr)]) CConfig.sockaddr_in6 = platform.Struct('struct sockaddr_in6', [('sin6_family', rffi.INT), ('sin6_port', rffi.USHORT), ('sin6_flowinfo', rffi.INT), ('sin6_addr', CConfig.in6_addr), ('sin6_scope_id', rffi.INT)])