YZBruh
d907ee9447
- At build time, the version, compile time, CMake version, compiler version, and compiler flags are retrieved with the new CMake module and a header is created. This header provides more robust version management and notifications. - Build warnings fixed, code corrected for compilation. - Improvements were made to CMake code. - Modifications were made to the tests to read the library's version information.
81 lines
2.9 KiB
C++
81 lines
2.9 KiB
C++
/*
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Copyright 2025 Yağız Zengin
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#include <iostream>
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#include <unistd.h>
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#include <libpartition_map/lib.hpp>
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int main(void) {
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if (getuid() != 0) return 2;
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try {
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PartitionMap::BuildMap MyMap;
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if (!MyMap) {
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MyMap.readDirectory("/dev/block/by-name");
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if (!MyMap) throw PartitionMap::Error("Cannot generate object!");
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}
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auto map = MyMap.getAll();
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if (map.empty()) throw PartitionMap::Error("getAll() empty");
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for (const auto& [name, props] : map) {
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std::cout << "Partition: " << name << ", size: "
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<< props.size << ", logical: "
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<< props.isLogical << std::endl;
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}
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auto boot = MyMap.get("boot");
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if (!boot) throw PartitionMap::Error("get(\"boot\") returned nullopt");
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std::cout << "Name: boot" << ", size: "
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<< boot->first << ", logical: "
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<< boot->second << std::endl;
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auto logicals = MyMap.getLogicalPartitionList();
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if (!logicals) throw PartitionMap::Error("getLogicalPartitionList() returned nullopt");
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std::cout << "Logical partitions: " << std::endl;
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for (const auto& name : *logicals)
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std::cout << " - " << name << std::endl;
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auto physicals = MyMap.getPhysicalPartitionList();
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if (!physicals) throw PartitionMap::Error("getPhysicalPartitionList() returned nullopt");
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std::cout << "Physical partitions: " << std::endl;
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for (const auto& name : *physicals)
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std::cout << " - " << name << std::endl;
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std::cout << "Boot: " << MyMap.getRealLinkPathOf("boot") << std::endl;
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std::cout << "Boot (realpath): " << MyMap.getRealPathOf("boot") << std::endl;
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std::cout << "Search dir: " << MyMap.getCurrentWorkDir() << std::endl;
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std::cout << "Has partition cache? = " << MyMap.hasPartition("cache") << std::endl;
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std::cout << "system partition is logical? = " << MyMap.isLogical("system") << std::endl;
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std::cout << "Size of system partition: " << MyMap.sizeOf("system") << std::endl;
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MyMap.clear();
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if (!MyMap.empty()) throw PartitionMap::Error("map cleaned but check fail");
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MyMap.readDirectory("/dev/block/by-name");
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PartitionMap::BuildMap MyMap2;
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if (MyMap == MyMap2) std::cout << "map1 = map2" << std::endl;
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if (MyMap != MyMap2) std::cout << "map1 != map2" << std::endl;
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std::cout << PartitionMap::getLibVersion() << std::endl;
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} catch (PartitionMap::Error& error) {
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std::cerr << error.what() << std::endl;
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return 1;
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}
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return 0;
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}
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