blob: 77ff624b78c156f1e265ac5cbf24e20b07fb0204 (
plain)
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
# -*- coding: utf-8 -*-
# daemon/__init__.py
# Part of ‘python-daemon’, an implementation of PEP 3143.
#
# Copyright © 2009–2015 Ben Finney <ben+python@benfinney.id.au>
# Copyright © 2006 Robert Niederreiter
#
# 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.
""" Library to implement a well-behaved Unix daemon process.
This library implements the well-behaved daemon specification of
:pep:`3143`, “Standard daemon process library”.
A well-behaved Unix daemon process is tricky to get right, but the
required steps are much the same for every daemon program. A
`DaemonContext` instance holds the behaviour and configured
process environment for the program; use the instance as a context
manager to enter a daemon state.
Simple example of usage::
import daemon
from spam import do_main_program
with daemon.DaemonContext():
do_main_program()
Customisation of the steps to become a daemon is available by
setting options on the `DaemonContext` instance; see the
documentation for that class for each option.
"""
from __future__ import (absolute_import, unicode_literals)
from .daemon import DaemonContext
# Local variables:
# coding: utf-8
# mode: python
# End:
# vim: fileencoding=utf-8 filetype=python :
|
