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Diffstat (limited to 'src/flocker.py')
| -rw-r--r-- | src/flocker.py | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/src/flocker.py b/src/flocker.py deleted file mode 100644 index ff1dccf..0000000 --- a/src/flocker.py +++ /dev/null @@ -1,37 +0,0 @@ -#!/usr/bin/env python3 -# -*- coding: utf-8 -*- -''' -featherweight – A lightweight terminal news feed reader - -Copyright © 2013 Mattias Andrée (maandree@member.fsf.org) - -This program 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. - -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 General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -''' -import fcntl - - -def touch(file): - file = open(file, 'a') - file.flush() - return file - - -def flock(file, exclusive, nonblocking = False): - locktype = (LOCK_fcntl.EX if exclusive else fcntl.LOCK_SH) | (fcntl.LOCK_NB if nonblocking else 0) - fcntl.fcntl(file.fileno(), locktype) - - -def unflock(file): - fcntl.fcntl(file.fileno(), fcntl.LOCK_UN) - |
