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* MSan added with fixes for libc++ * libc++ sepatare build * add libc++ to ci * libstdc++ in CI * libcpp and msan to external projects * std::sqrt * awful_hack(ci): install whole llvm instead of libc++ in terrible way for test containers * Adding ddeb packages for teststages and repos * libc++ more for test container * save some money on debug * colored coredumps * revert ci * chore(ci): collect asan ubsan and libc++ build with mtr and regression status ignored
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
/* Copyright (C) 2016-2025 MariaDB Corporation
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; version 2 of
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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,
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MA 02110-1301, USA. */
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#include <iostream>
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#include "dbrm.h"
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#include <boost/program_options.hpp>
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namespace po = boost::program_options;
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template <class T>
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void check_value(const boost::program_options::variables_map& vm, const std::string& opt1, T lower_bound,
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T upper_bound)
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{
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auto value = vm[opt1].as<T>();
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if (value < lower_bound || value >= upper_bound)
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{
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throw std::logic_error(std::string("Option '") + opt1 + "' is out of range.: " + std::to_string(value));
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}
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}
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int main(int argc, char** argv)
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{
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po::options_description desc(
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"A tool to reclaim OID space. It needs controllernode to be online to operate ");
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uint32_t lowerOid;
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uint32_t upperOid;
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desc.add_options()("help", "produce help message")(
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"lower-oid,l", po::value<uint32_t>(&lowerOid)->required(), "lower oid that can not be lower 3000")(
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"upper-oid,u", po::value<uint32_t>(&upperOid)->required(),
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"lower oid that can not be bigger 16 * 1024 ^ 2");
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po::variables_map vm;
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po::store(po::parse_command_line(argc, argv, desc), vm);
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if (argc == 1 || vm.count("help"))
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{
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std::cout << desc << "\n";
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return 1;
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}
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uint32_t bitMapSize = 8 * 2 * 1024 * 1024;
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check_value<int>(vm, "lower-oid", 3000, bitMapSize - 1);
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check_value<int>(vm, "upper-oid", lowerOid, bitMapSize);
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po::notify(vm);
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BRM::DBRM brm;
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std::cout << "OID space size before reclaim: " << brm.oidm_size() << std::endl;
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brm.returnOIDs(lowerOid, upperOid);
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std::cout << "OID space size after reclaim:" << brm.oidm_size() << std::endl;
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return 0;
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} |