54 lines
2.4 KiB
C
54 lines
2.4 KiB
C
/* IBM_PROLOG_BEGIN_TAG */
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/* This is an automatically generated prolog. */
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/* */
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/* $Source: clib/raii.h $ */
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/* */
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/* OpenPOWER FFS Project */
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/* */
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/* Contributors Listed Below - COPYRIGHT 2014,2015 */
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/* [+] International Business Machines Corp. */
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/* */
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/* */
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/* Licensed under the Apache License, Version 2.0 (the "License"); */
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/* you may not use this file except in compliance with the License. */
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/* You may obtain a copy of the License at */
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/* */
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/* http://www.apache.org/licenses/LICENSE-2.0 */
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/* */
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/* Unless required by applicable law or agreed to in writing, software */
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/* distributed under the License is distributed on an "AS IS" BASIS, */
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/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or */
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/* implied. See the License for the specific language governing */
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/* permissions and limitations under the License. */
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/* */
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/* IBM_PROLOG_END_TAG */
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/*
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* File: raii.h
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* Author:
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* Descr: RAII macro
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* Note:
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* Date: 04/03/13
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*/
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#ifndef __RAII_H__
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#define __RAII_H__
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#include "attribute.h"
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#define CLEANUP(type,name,func) \
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void __cleanup_ ## name (type * __v) { \
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if (__v != NULL) \
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func(__v); \
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} \
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type name __cleanup(__cleanup_##name)
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#define RAII(type,name,ctor,dtor) \
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void __cleanup_##name (type * __v) { \
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if (__v != NULL && *__v != NULL) \
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dtor(*__v); \
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} \
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type name __cleanup(__cleanup_##name) = (ctor)
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#endif /* __RAII_H__ */
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