winetricks_cache_backup.py 文件源码

def copy_files(self, file_name, action):

        if action == 'make_backup':
            command = ['cp', '-R', self.winetricks_cache + '/' + file_name, self.winetricks_cache_backup]
        elif action == 'restore_backup':
            command = ['cp', '-R', self.winetricks_cache_backup + '/' + file_name, self.winetricks_cache]

        self.pid, stdin, stdout, stderr = GLib.spawn_async(command,
                                    flags=GLib.SpawnFlags.SEARCH_PATH|GLib.SpawnFlags.DO_NOT_REAP_CHILD,
                                    standard_output=True,
                                    standard_error=True)

        io = GLib.IOChannel(stdout)

        self.source_id_out = io.add_watch(GLib.IO_IN|GLib.IO_HUP,
                             self.watch_process,
                             'copy_files',
                             priority=GLib.PRIORITY_HIGH)