From 1304578aeb3c57b43fc6634635f880f005a4dec0 Mon Sep 17 00:00:00 2001 From: Ben Pfaff Date: Tue, 23 Aug 2011 10:29:40 -0700 Subject: [PATCH] ovs.fatal_signal: Reorder definitions to be more easily readable. Suggested-by: Reid Price --- python/ovs/fatal_signal.py | 26 +++++++++++++------------- 1 file changed, 13 insertions(+), 13 deletions(-) diff --git a/python/ovs/fatal_signal.py b/python/ovs/fatal_signal.py index 5fca820e..839df32b 100644 --- a/python/ovs/fatal_signal.py +++ b/python/ovs/fatal_signal.py @@ -1,4 +1,4 @@ -# Copyright (c) 2010 Nicira Networks +# Copyright (c) 2010, 2011 Nicira Networks # # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. @@ -17,20 +17,8 @@ import logging import os import signal -_inited = False _hooks = [] -def _init(): - global _inited - if not _inited: - _inited = True - - for signr in (signal.SIGTERM, signal.SIGINT, - signal.SIGHUP, signal.SIGALRM): - if signal.getsignal(signr) == signal.SIG_DFL: - signal.signal(signr, _signal_handler) - atexit.register(_atexit_handler) - def add_hook(hook, cancel, run_at_exit): _init() @@ -119,3 +107,15 @@ def _call_hooks(signr): for hook, cancel, run_at_exit in _hooks: if signr != 0 or run_at_exit: hook() + +_inited = False +def _init(): + global _inited + if not _inited: + _inited = True + + for signr in (signal.SIGTERM, signal.SIGINT, + signal.SIGHUP, signal.SIGALRM): + if signal.getsignal(signr) == signal.SIG_DFL: + signal.signal(signr, _signal_handler) + atexit.register(_atexit_handler) -- 2.30.2