Task Coach - Your friendly task manager Copyright (C) 2004-2012 Task Coach developers <developers@taskcoach.org> Task Coach 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. Task Coach 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 os, stat, atexit, tempfile from taskcoachlib import patterns class TempFiles(object): __metaclass__ = patterns.Singleton def __init__(self): self.__tempFiles = [] atexit.register(self.cleanup) def register(self, filename): self.__tempFiles.append(filename) def cleanup(self): for name in self.__tempFiles: try: if os.name == 'nt': os.chmod(name, stat.S_IREAD|stat.S_IWRITE) os.remove(name) except: pass # pylint: disable-msg=W0702 def get_temp_file(**kwargs): ''' Return the name of a temporary file. This file will be registered for deletion at process termination. ''' fd, filename = tempfile.mkstemp(**kwargs) os.close(fd) TempFiles().register(filename) return filename