MachO.py 文件源码

def rewriteLoadCommands(self, changefunc):
        """
        Rewrite the load commands based upon a change dictionary
        """
        data = changefunc(self.parent.filename)
        changed = False
        if data is not None:
            if self.rewriteInstallNameCommand(
                    data.encode(sys.getfilesystemencoding())):
                changed = True
        for idx, name, filename in self.walkRelocatables():
            data = changefunc(filename)
            if data is not None:
                if self.rewriteDataForCommand(idx, data.encode(
                        sys.getfilesystemencoding())):
                    changed = True
        return changed