bap_bir_attr.py 文件源码

def run(self, arg):
        """
        Ask user for BAP args to pass, BIR attributes to print; and run BAP.

        Allows users to also use {screen_ea} in the BAP args to get the
        address at the location pointed to by the cursor.
        """

        args_msg = "Arguments that will be passed to `bap'"

        args = idaapi.askstr(ARGS_HISTORY, '--passes=', args_msg)
        if args is None:
            return
        attr_msg = "A comma separated list of attributes,\n"
        attr_msg += "that should be propagated to comments"
        attr_def = self.recipes.get(args, '')
        attr = idaapi.askstr(ATTR_HISTORY, attr_def, attr_msg)

        if attr is None:
            return

        # store a choice of attributes for the given set of arguments
        # TODO: store recipes in IDA's database
        self.recipes[args] = attr
        ea = idc.ScreenEA()
        attrs = []
        if attr != '':
            attrs = attr.split(',')
        analysis = BapScripter(args, attrs)
        analysis.on_finish(lambda bap: self.load_script(bap, ea))
        analysis.run()