__init__.py 文件源码

def __init__(self):
        v_posix.PosixMixin.__init__(self)
        v_posix.PtraceMixin.__init__(self)

        self.libc = ctypes.CDLL(c_util.find_library('c'))
        self.myport = self.libc.mach_task_self()

        self.libc.mach_port_allocate.argtypes = [ipc_space_t, mach_port_right_t, ctypes.POINTER(mach_port_name_t)]
        self.libc.mach_port_allocate.restype = kern_return_t

        self.libc.mach_vm_read.argtypes = [ mach_port_t, size_t, size_t, ctypes.POINTER(ctypes.c_void_p), ctypes.POINTER(ctypes.c_uint32)]
        self.libc.mach_vm_read.restype = kern_return_t

        self.libc.ptrace.restype = ctypes.c_int
        self.libc.ptrace.argtypes = [ctypes.c_int, ctypes.c_uint32, ctypes.c_size_t, ctypes.c_int]

        machhelp_path = os.path.join(darwindir, 'machhelper.dylib')
        self.machhelper = ctypes.CDLL(machhelp_path)
        self.machhelper.platformPs.restype = ctypes.POINTER(ProcessListEntry)

        self.useptrace = False

        self.portset = self.newMachPort(MACH_PORT_RIGHT_PORT_SET)
        self.excport = self.newMachRWPort()
        self.addPortToSet(self.excport)