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- #!/usr/bin/env python3
- # Contest Management System - http://cms-dev.github.io/
- # Copyright © 2010-2013 Giovanni Mascellani <mascellani@poisson.phc.unipi.it>
- # Copyright © 2010-2018 Stefano Maggiolo <s.maggiolo@gmail.com>
- # Copyright © 2010-2012 Matteo Boscariol <boscarim@hotmail.com>
- #
- # This program is free software: you can redistribute it and/or modify
- # it under the terms of the GNU Affero General Public License as
- # published by the Free Software Foundation, either version 3 of the
- # License, or (at your option) any later version.
- #
- # This program 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 Affero General Public License for more details.
- #
- # You should have received a copy of the GNU Affero General Public License
- # along with this program. If not, see <http://www.gnu.org/licenses/>.
- """Utilities for cmscontrib"""
- import os
- # Taken from
- # http://stackoverflow.com/questions/1158076/implement-touch-using-python
- def touch(path):
- """Touch path, which must be regular file.
- This behaves like the UNIX touch utility.
- path (str): the path to be touched.
- """
- with open(path, 'ab'):
- os.utime(path, None)
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