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-rw-r--r--pkg/osx/pidfile.py67
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diff --git a/pkg/osx/pidfile.py b/pkg/osx/pidfile.py
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--- a/pkg/osx/pidfile.py
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-# -*- coding: utf-8 -*-
-
-# daemon/pidfile.py
-# Part of ‘python-daemon’, an implementation of PEP 3143.
-#
-# Copyright © 2008–2015 Ben Finney <ben+python@benfinney.id.au>
-#
-# This is free software: you may copy, modify, and/or distribute this work
-# under the terms of the Apache License, version 2.0 as published by the
-# Apache Software Foundation.
-# No warranty expressed or implied. See the file ‘LICENSE.ASF-2’ for details.
-
-""" Lockfile behaviour implemented via Unix PID files.
- """
-
-from __future__ import (absolute_import, unicode_literals)
-
-from lockfile.pidlockfile import PIDLockFile
-
-
-class TimeoutPIDLockFile(PIDLockFile, object):
- """ Lockfile with default timeout, implemented as a Unix PID file.
-
- This uses the ``PIDLockFile`` implementation, with the
- following changes:
-
- * The `acquire_timeout` parameter to the initialiser will be
- used as the default `timeout` parameter for the `acquire`
- method.
-
- """
-
- def __init__(self, path, acquire_timeout=None, *args, **kwargs):
- """ Set up the parameters of a TimeoutPIDLockFile.
-
- :param path: Filesystem path to the PID file.
- :param acquire_timeout: Value to use by default for the
- `acquire` call.
- :return: ``None``.
-
- """
- self.acquire_timeout = acquire_timeout
- super(TimeoutPIDLockFile, self).__init__(path, *args, **kwargs)
-
- def acquire(self, timeout=None, *args, **kwargs):
- """ Acquire the lock.
-
- :param timeout: Specifies the timeout; see below for valid
- values.
- :return: ``None``.
-
- The `timeout` defaults to the value set during
- initialisation with the `acquire_timeout` parameter. It is
- passed to `PIDLockFile.acquire`; see that method for
- details.
-
- """
- if timeout is None:
- timeout = self.acquire_timeout
- super(TimeoutPIDLockFile, self).acquire(timeout, *args, **kwargs)
-
-
-# Local variables:
-# coding: utf-8
-# mode: python
-# End:
-# vim: fileencoding=utf-8 filetype=python :