-# Copyright (c) 2010, 2011 Nicira Networks
+# Copyright (c) 2010, 2011 Nicira, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# limitations under the License.
import atexit
-import logging
import os
import signal
+import ovs.vlog
+
_hooks = []
+vlog = ovs.vlog.Vlog("fatal-signal")
def add_hook(hook, cancel, run_at_exit):
Returns 0 if successful, otherwise a positive errno value."""
error = _unlink(file)
if error:
- logging.warning("could not unlink \"%s\" (%s)"
- % (file, os.strerror(error)))
+ vlog.warn("could not unlink \"%s\" (%s)" % (file, os.strerror(error)))
remove_file_to_unlink(file)
return error