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	Copy of
    commit dcd9379eb5707bc7514a2ff4d9127790356505cb
    Author: Manuel Ung <mung@fb.com>
    Date:   Fri Jun 14 10:38:17 2019 -0700
        Skip valgrind for rocksdb.force_shutdown
        Summary:
        This test does unclean shutdown, and leaks memory.
        Squash with: D15749084
        Reviewed By: hermanlee
        Differential Revision: D15828957
        fbshipit-source-id: 30541455d74
		
	
			
		
			
				
	
	
		
			85 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			85 lines
		
	
	
	
		
			2.6 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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   Copyright (c) 2015, Facebook, Inc.
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   This program is free software; you can redistribute it and/or modify
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   it under the terms of the GNU General Public License as published by
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   the Free Software Foundation; version 2 of the License.
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   This program is distributed in the hope that it will be useful,
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   but WITHOUT ANY WARRANTY; without even the implied warranty of
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   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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   GNU General Public License for more details.
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   You should have received a copy of the GNU General Public License
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   along with this program; if not, write to the Free Software
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   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA */
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#pragma once
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#include <log.h>
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#include <sstream>
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#include <string>
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namespace myrocks {
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class Rdb_logger : public rocksdb::Logger {
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 public:
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  explicit Rdb_logger(const rocksdb::InfoLogLevel log_level =
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                          rocksdb::InfoLogLevel::ERROR_LEVEL)
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      : m_mysql_log_level(log_level) {}
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  void Logv(const rocksdb::InfoLogLevel log_level, const char *format,
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            va_list ap) override {
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    DBUG_ASSERT(format != nullptr);
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    enum loglevel mysql_log_level;
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    if (m_logger) {
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      m_logger->Logv(log_level, format, ap);
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    }
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    if (log_level < m_mysql_log_level) {
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      return;
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    }
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    if (log_level >= rocksdb::InfoLogLevel::ERROR_LEVEL) {
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      mysql_log_level = ERROR_LEVEL;
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    } else if (log_level >= rocksdb::InfoLogLevel::WARN_LEVEL) {
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      mysql_log_level = WARNING_LEVEL;
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    } else {
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      mysql_log_level = INFORMATION_LEVEL;
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    }
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    // log to MySQL
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    std::string f("LibRocksDB:");
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    f.append(format);
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    error_log_print(mysql_log_level, f.c_str(), ap);
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  }
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  void Logv(const char *format, va_list ap) override {
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    DBUG_ASSERT(format != nullptr);
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    // If no level is specified, it is by default at information level
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    Logv(rocksdb::InfoLogLevel::INFO_LEVEL, format, ap);
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  }
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  void SetRocksDBLogger(const std::shared_ptr<rocksdb::Logger> logger) {
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    m_logger = logger;
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  }
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  void SetInfoLogLevel(const rocksdb::InfoLogLevel log_level) override {
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    // The InfoLogLevel for the logger is used by rocksdb to filter
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    // messages, so it needs to be the lower of the two loggers
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    rocksdb::InfoLogLevel base_level = log_level;
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    if (m_logger && m_logger->GetInfoLogLevel() < base_level) {
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      base_level = m_logger->GetInfoLogLevel();
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    }
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    rocksdb::Logger::SetInfoLogLevel(base_level);
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    m_mysql_log_level = log_level;
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  }
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 private:
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  std::shared_ptr<rocksdb::Logger> m_logger;
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  rocksdb::InfoLogLevel m_mysql_log_level;
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};
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}  // namespace myrocks
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