macOS
Homebrew已验证 · 100%
brew install classadslocal Homebrew formula metadata
安装
其他安装命令
概览
软件包摘要
Classified Advertisements (used by HTCondor Central Manager)
项目链接
命令和别名
- classad_functional_tester
- classad_functional_tester_ns
- classad_version
- classad_version_ns
- cxi
- cxi_ns
历史
项目历史与用法
ClassAds are HTCondor's classified advertisement language and matching mechanism for describing jobs, machines, submitters, resources, and constraints in high-throughput computing systems.
项目历史
The official ClassAds page describes ClassAds as the lingua franca of HTCondor, exchanged by HTCondor processes to describe jobs, workstations, and other resources. The same page states that the ClassAd library is also available as a standalone package outside HTCondor.
HTCondor documentation records a transition from Old ClassAds to New ClassAds: Old ClassAds were tied to HTCondor development libraries, New ClassAds added features and were designed as a standalone library, and HTCondor switched to the New ClassAd library in version 7.5.1.
采用历史
The standalone C++ ClassAd distribution has official release history from 0.9.6 in October 2004 through 1.0.10 in April 2011. Homebrew packages that standalone tarball as classads 1.0.10 and reported 101 installs over the prior 365 days.
使用方式
ClassAds are used for matchmaking: a job ClassAd and a machine ClassAd can refer to one another while expressions evaluate whether constraints are satisfied. The Homebrew package exposes small C++ library utilities such as cxi and classad_version.
为什么软件包爱好者会关心
ClassAds is package-nerd interesting because Homebrew preserves a standalone slice of HTCondor's scheduler expression language as a small C++ package, separate from the much larger HTCondor system.
时间线
- 2004: Official standalone C++ library version 0.9.6 released.
- 2010: HTCondor 7.5.1 switched to the New ClassAd library.
- 2011: Official standalone C++ library version 1.0.10 released.
- 2026: Homebrew formula metadata lists classads 1.0.10 as stable.
Related projects
- ClassAds are part of the HTCondor software suite and are also documented in the HTCondor manual.
- The official ClassAds page references Java implementations and ClassAd language papers/specifications alongside the C++ library.
来源
安全态势
风险级别：绿色
narrow executable package without higher-risk signals.
风险分类器
绿色 风险 · 低 置信度 · appliance
原因
- narrow executable package without higher-risk signals
信号
- metadata:no-higher-risk-signals
安装行为
- 未记录 Homebrew bottle 元数据。
建议审查
在无人值守的代理使用前，请检查该工具是否读取明文凭据、写入远程状态、发布制品或调用插件。
可执行文件
已安装的可执行文件
| 命令 | 类型 | 暴露范围 | 备注 |
|---|---|---|---|
classad_functional_tester | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
classad_functional_tester_ns | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
classad_version | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
classad_version_ns | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
cxi | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
cxi_ns | 可执行文件 | 已索引可执行文件 | 从本地可执行文件索引发现。 |
新鲜度
版本和新鲜度
这些信号区分页生成时间、软件包管理器活动和上游发布比较。只有存在证据 URL 和可比较版本时，才会提示版本落后。
页面生成时间2026-08-03
管理器版本1.0.10
管理器更新时间
本地数据未知
上游不可用
检测到的最新版本未检测到
- OK没有生成新鲜度警告。
安装元数据
软件包元数据
| 软件包键 | brew:classads |
|---|---|
| 版本 | 1.0.10 |
| 软件包管理器 | Homebrew |
| 主页 | https://research.cs.wisc.edu/htcondor/classad/ |
| Bottle | 未记录 |
| 服务 | 未声明 |
来源线索
由仓库数据生成
此页面由 av-web 从 scripts/generate-pkg-sqlite.py 生成的私有软件包 SQLite 工件提供。
Combined YAML source
View the package source record on GitHub.
使用的来源
- Geiger risk classifier
- cross-ecosystem install command graph
- curated package history
- pkg.so package database
- pkgdb category and tag curation