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70a4a3ef14
Nothing in evrpc.c was using rpc_compat.h, so it's best to take it out, especially since it polluted our build process with GCC variadic macros. While we're at it, this patch puts an extra restriction on when the variadic macros in rpc_compat.h are defined. Not only must GCC be the compiler, but GCC must not be running in -ansi mode.
62 lines
2.3 KiB
C
62 lines
2.3 KiB
C
/*
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* Copyright (c) 2006-2007 Niels Provos <provos@citi.umich.edu>
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* Copyright (c) 2007-2009 Niels Provos and Nick Mathewson
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _EVENT2_RPC_COMPAT_H_
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#define _EVENT2_RPC_COMPAT_H_
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/** @file rpc_compat.h
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Deprecated versions of the functions in rpc.h: provided only for
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backwards compatibility.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** backwards compatible accessors that work only with gcc */
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#if defined(__GNUC__) && !defined(__STRICT_ANSI__)
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#undef EVTAG_ASSIGN
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#undef EVTAG_GET
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#undef EVTAG_ADD
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#define EVTAG_ASSIGN(msg, member, args...) \
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(*(msg)->base->member##_assign)(msg, ## args)
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#define EVTAG_GET(msg, member, args...) \
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(*(msg)->base->member##_get)(msg, ## args)
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#define EVTAG_ADD(msg, member, args...) \
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(*(msg)->base->member##_add)(msg, ## args)
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#endif
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#define EVTAG_LEN(msg, member) ((msg)->member##_length)
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#ifdef __cplusplus
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}
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#endif
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#endif /* _EVENT2_EVENT_COMPAT_H_ */
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