56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
/* $NetBSD: eventclass.h,v 1.3 2012/06/05 00:42:35 christos Exp $ */
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/*
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* Copyright (C) 2004, 2005, 2007 Internet Systems Consortium, Inc. ("ISC")
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* Copyright (C) 1998-2001 Internet Software Consortium.
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
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* REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
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* AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
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* INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
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* LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
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* OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
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* PERFORMANCE OF THIS SOFTWARE.
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*/
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/* Id: eventclass.h,v 1.18 2007/06/19 23:47:18 tbox Exp */
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#ifndef ISC_EVENTCLASS_H
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#define ISC_EVENTCLASS_H 1
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/*! \file isc/eventclass.h
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***** Registry of Predefined Event Type Classes
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*****/
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/*%
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* An event class is an unsigned 16 bit number. Each class may contain up
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* to 65536 events. An event type is formed by adding the event number
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* within the class to the class number.
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*
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*/
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#define ISC_EVENTCLASS(eclass) ((eclass) << 16)
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/*@{*/
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/*!
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* Classes < 1024 are reserved for ISC use.
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* Event classes >= 1024 and <= 65535 are reserved for application use.
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*/
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#define ISC_EVENTCLASS_TASK ISC_EVENTCLASS(0)
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#define ISC_EVENTCLASS_TIMER ISC_EVENTCLASS(1)
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#define ISC_EVENTCLASS_SOCKET ISC_EVENTCLASS(2)
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#define ISC_EVENTCLASS_FILE ISC_EVENTCLASS(3)
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#define ISC_EVENTCLASS_DNS ISC_EVENTCLASS(4)
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#define ISC_EVENTCLASS_APP ISC_EVENTCLASS(5)
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#define ISC_EVENTCLASS_OMAPI ISC_EVENTCLASS(6)
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#define ISC_EVENTCLASS_RATELIMITER ISC_EVENTCLASS(7)
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#define ISC_EVENTCLASS_ISCCC ISC_EVENTCLASS(8)
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/*@}*/
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#endif /* ISC_EVENTCLASS_H */
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