75 lines
1.8 KiB
C++
75 lines
1.8 KiB
C++
/*
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* Copyright (c) 2018 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: 2025-02-16
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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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#pragma once
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#include <maxbase/ccdefs.hh>
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#include <stdexcept>
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#include <maxbase/log.h>
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/**
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* @brief Initialize the log
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*
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* This function initializes the log using
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* - the program name as the syslog ident,
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* - the current directory as the logdir, and
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* - the default log name (program name + ".log").
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*
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* @param target The specified target for the logging.
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*
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* @return True if succeeded, false otherwise.
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*/
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inline bool mxb_log_init(mxb_log_target_t target = MXB_LOG_TARGET_FS)
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{
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return mxb_log_init(nullptr, ".", nullptr, target, nullptr, nullptr);
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}
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namespace maxbase
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{
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/**
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* @class Log
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*
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* A simple utility RAII class where the constructor initializes the log and
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* the destructor finalizes it.
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*/
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class Log
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{
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Log(const Log&) = delete;
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Log& operator=(const Log&) = delete;
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public:
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Log(const char* ident,
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const char* logdir,
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const char* filename,
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mxb_log_target_t target,
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mxb_log_context_provider_t context_provider,
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mxb_in_memory_log_t in_memory_log)
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{
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if (!mxb_log_init(ident, logdir, filename, target, context_provider, in_memory_log))
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{
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throw std::runtime_error("Failed to initialize the log.");
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}
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}
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Log(mxb_log_target_t target = MXB_LOG_TARGET_FS)
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: Log(nullptr, ".", nullptr, target, nullptr, nullptr)
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{
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}
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~Log()
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{
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mxb_log_finish();
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}
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};
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}
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