def wrapper(func):
if lib.Cryptography_STATIC_CALLBACKS:
# def_extern() returns a decorator that sets the internal
# function pointer and returns the original function unmodified.
ffi.def_extern(name=name, **kwargs)(func)
callback = getattr(lib, name)
else:
# callback() wraps the function in a cdata function.
callback = ffi.callback(signature, **kwargs)(func)
return callback
def wrapper(func):
if lib.Cryptography_STATIC_CALLBACKS:
# def_extern() returns a decorator that sets the internal
# function pointer and returns the original function unmodified.
ffi.def_extern(name=name, **kwargs)(func)
callback = getattr(lib, name)
else:
# callback() wraps the function in a cdata function.
callback = ffi.callback(signature, **kwargs)(func)
return callback