/usr/share/pyshared/gnomedvb/Callback.py is in gnome-dvb-client 1:0.2.8-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | # -*- coding: utf-8 -*-
# Copyright (C) 2009 Sebastian Pölsterl
#
# This file is part of GNOME DVB Daemon.
#
# GNOME DVB Daemon is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# GNOME DVB Daemon is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with GNOME DVB Daemon. If not, see <http://www.gnu.org/licenses/>.
class Callback:
def __init__(self):
self.callbacks = []
def add_callback(self, callback_function, *args):
if not callable(callback_function):
raise TypeError("first argument must be callable")
self.callbacks.append((callback_function, args))
def callback(self, result):
for cb, args in self.callbacks:
cb(result, *args)
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