c447e5cf15
See script directory for method. The script to run in the top level MaxScale directory is called maxscale-uncrustify.sh, which uses another script, list-src, from the same directory (so you need to set your PATH). The uncrustify version was 0.66.
114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
/*
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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: 2022-01-01
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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 <maxbase/atomic.h>
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/**
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* @file atomic.c - Implementation of atomic operations
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*/
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int atomic_add(int* variable, int value)
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{
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return __atomic_fetch_add(variable, value, __ATOMIC_SEQ_CST);
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}
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uint32_t atomic_add_uint32(uint32_t* variable, int32_t value)
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{
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return __atomic_fetch_add(variable, value, __ATOMIC_SEQ_CST);
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}
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int64_t atomic_add_int64(int64_t* variable, int64_t value)
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{
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return __atomic_fetch_add(variable, value, __ATOMIC_SEQ_CST);
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}
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uint64_t atomic_add_uint64(uint64_t* variable, int64_t value)
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{
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return __atomic_fetch_add(variable, value, __ATOMIC_SEQ_CST);
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}
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int atomic_load_int(const int* variable)
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{
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return __atomic_load_n(variable, __ATOMIC_SEQ_CST);
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}
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int32_t atomic_load_int32(const int32_t* variable)
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{
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return __atomic_load_n(variable, __ATOMIC_SEQ_CST);
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}
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int64_t atomic_load_int64(const int64_t* variable)
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{
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return __atomic_load_n(variable, __ATOMIC_SEQ_CST);
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}
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uint32_t atomic_load_uint32(const uint32_t* variable)
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{
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return __atomic_load_n(variable, __ATOMIC_SEQ_CST);
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}
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uint64_t atomic_load_uint64(const uint64_t* variable)
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{
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return __atomic_load_n(variable, __ATOMIC_SEQ_CST);
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}
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void* atomic_load_ptr(void* const* variable)
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{
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return __atomic_load_n(variable, __ATOMIC_SEQ_CST);
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}
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void atomic_store_int(int* variable, int value)
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{
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__atomic_store_n(variable, value, __ATOMIC_SEQ_CST);
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}
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void atomic_store_int32(int32_t* variable, int32_t value)
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{
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__atomic_store_n(variable, value, __ATOMIC_SEQ_CST);
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}
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void atomic_store_int64(int64_t* variable, int64_t value)
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{
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__atomic_store_n(variable, value, __ATOMIC_SEQ_CST);
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}
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void atomic_store_uint32(uint32_t* variable, uint32_t value)
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{
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__atomic_store_n(variable, value, __ATOMIC_SEQ_CST);
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}
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void atomic_store_uint64(uint64_t* variable, uint64_t value)
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{
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__atomic_store_n(variable, value, __ATOMIC_SEQ_CST);
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}
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void atomic_store_ptr(void** variable, void* value)
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{
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__atomic_store_n(variable, value, __ATOMIC_SEQ_CST);
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}
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bool atomic_cas_ptr(void** variable, void** old_value, void* new_value)
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{
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return __atomic_compare_exchange_n(variable,
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old_value,
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new_value,
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false,
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__ATOMIC_SEQ_CST,
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__ATOMIC_SEQ_CST);
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}
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int atomic_exchange_int(int* variable, int new_value)
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{
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return __atomic_exchange_n(variable, new_value, __ATOMIC_SEQ_CST);
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}
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