55 lines
1.1 KiB
C
55 lines
1.1 KiB
C
#pragma once
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/*
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* Copyright (c) 2016 MariaDB Corporation Ab
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*
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* Use of this software is governed by the Business Source License included
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* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
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*
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* Change Date: 2020-01-01
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*
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* On the date above, in accordance with the Business Source License, use
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* of this software will be governed by version 2 or later of the General
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* Public License.
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*/
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#include <maxscale/cdefs.h>
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MXS_BEGIN_DECLS
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#if !defined(__cplusplus)
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#if __STDC_VERSION__ >= 201112
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#if defined(__STDC_NO_THREADS__)
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#define thread_local _Thread_local
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#else
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#include <threads.h>
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#endif
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#else // __STDC_VERSION >= 201112
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#if defined(__GNUC__)
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#define thread_local __thread
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#else
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#error Do not know how to define thread_local on this compiler/OS platform.
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#endif
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#endif
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#else // __cplusplus
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// GCC 4.8 added support for native thread_local.
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#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 8)
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#if defined(__GNUC__)
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#define thread_local __thread
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#else
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#error Do not know how to define thread_local on this compiler/OS platform.
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#endif
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#endif
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#endif // __cplusplus
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MXS_END_DECLS
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