feat: Add lastore-upgrade-query tool#273
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| #include "upgrade_query.h" | ||
| #include <iostream> | ||
| #include <iomanip> | ||
| #include <string> |
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引入头文件 #include <sstream>
* using libapt-pkg to implement upgrade package detailed information query Task: https://pms.uniontech.com/task-view-384369.html
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deepin pr auto review我来对这段代码进行详细的审查:
// 建议添加路径验证
if (!result.Filename.empty() && result.Filename.find("..") != std::string::npos) {
// 处理潜在的路径遍历攻击
continue;
}
// 在 GetUpgradePackages 中添加更多错误检查
if (!pkg.end() && !pkg.VersionList().end()) {
// 验证包的完整性
if (!pkg.VersionList()->VerStr()) {
std::cerr << "Invalid version for package: " << pkg.Name() << std::endl;
continue;
}
}
// 在遍历包时添加进度显示
size_t total = Cache->Head().PackageCount;
size_t current = 0;
for (pkgCache::PkgIterator pkg = Cache->PkgBegin(); !pkg.end(); ++pkg) {
current++;
if (current % 100 == 0) {
std::cerr << "\rProcessing: " << current << "/" << total;
}
// ... 处理逻辑
}
bool UpgradePackage::Valid() const {
// 现有验证...
// 验证版本格式
if (!CandidateVersion.empty() && !std::regex_match(CandidateVersion, std::regex("[0-9]+.*"))) {
return false;
}
return true;
}
#include <fstream>
void logError(const std::string& message) {
std::ofstream log("/var/log/lastore-upgrade-query.log", std::ios::app);
if (log.is_open()) {
log << "[" << time(nullptr) << "] " << message << std::endl;
}
}
struct Config {
std::string defaultSourceList;
std::string defaultSourceParts;
bool defaultAllowDowngrades;
// 其他配置项
};
/**
* @brief 获取可升级的软件包列表
* @param sourcelist 自定义的 sources.list 文件路径
* @param sourceparts 自定义的 sources.list.d 目录路径
* @param allow_downgrades 是否允许降级安装
* @return std::vector<UpgradePackage> 可升级软件包列表
* @note 需要 root 权限执行
*/
std::vector<UpgradePackage> GetUpgradePackages(const std::string &sourcelist,
const std::string &sourceparts,
bool allow_downgrades = false);
// test_upgrade_query.cc
TEST(TestUpgradePackage, ValidPackage) {
UpgradePackage pkg;
pkg.Name = "test";
pkg.CandidateVersion = "1.0.0";
// ... 设置其他字段
EXPECT_TRUE(pkg.Valid());
}总体来说,这是一个结构良好的实现,主要需要改进的是错误处理、安全性和可维护性方面的细节。 |
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[APPROVALNOTIFIER] This PR is NOT APPROVED This pull-request has been approved by: qiuzhiqian, zhaohuiw42 The full list of commands accepted by this bot can be found here. DetailsNeeds approval from an approver in each of these files:Approvers can indicate their approval by writing |
Task: https://pms.uniontech.com/task-view-384369.html