公开记录存在风险
软件健康报告模式 0.27.0 · 指标 1.13.0 · 2026-07-29 04:43 UTC
diskfs / go-diskfs
diskfs/go-diskfs 的健康指数为 100 分中的 32 分，处于「存在风险」区间。 其得分最高的类别是Vitality（76/100），最低的是Security（37/100）。 最近一次更新在 9 天前。 近期的大部分工作由 1 位贡献者完成。
32
总分 / 100软件健康指数
指标归入加权类别，统一采用 1–100 量表。总体分先取类别加权平均；当公开证据触发高风险司法辖区政策时，评级会按政策调整，并设置 49（有风险）的上限。AI 就绪度不计入总体分。
32
优秀85-100堪称典范；基本满足所有检验标准
良好70-84健康；仅有轻微不足
中等50-69可接受，但存在明显不足；建议进行审查
存在风险30-49存在重大薄弱环节；采用时应保持审慎
危急1-29问题严重（项目被弃置、仅有单一维护者、缺乏基本工程规范）
评分画像
每条轴代表一个类别。形状比平均值更重要——健康的对象会填满整个图形，而“一峰一谷”式画像意味着某一维度的优势正掩盖另一维度的风险。
高风险司法辖区政策对加权总体健康应用 50% 的乘数，并对其设置“存在风险”上限 49。
所有权
软件包生态系统
| 注册表 | 软件包 | 版本 | 月下载量 | 版本数 | 最近发布 |
|---|---|---|---|---|---|
| Go | github.com/diskfs/go-diskfs | v1.9.4 | - | 19 | 9 天前 |
按类别列示的指标
活力
项目是否仍有生命——是否仍在编写代码，是否仍在发布版本？
76
开发活跃度
74良好
评分方式
| 28.8/36 | 推送新近度 — 最近一次推送于 9 天前 |
| 18/36 | 提交节奏 — 52 周中有 26 周有提交 |
| 17.2/18 | 提交量 — 最近一年 82 次提交 |
| 10/10 | OpenSSF Scorecard：Maintained — 22 commit(s) and 10 issue activity found in the last 90 days -- score normalized to 10 |
所用输入
| commits_last_year | 82 |
| human_commit_share | 1 |
| days_since_last_push | 9 |
| active_weeks_last_year | 26 |
发布纪律
80良好
评分方式
| 16.2/27 | 有发布版本 — 19 个版本标签（无 GitHub 发布版本） |
| 36/36 | 发布时效 — 最近一次发布版本于 9 天前 |
| 19.8/27 | 发布节奏 — 约每 57.2 天发布一次 |
| 0/10 | OpenSSF Scorecard：Signed-Releases — 无数据 |
所用输入
| releases_count | 19 |
| latest_release_tag | v1.9.4 |
| releases_from_tags | 是 |
| days_since_latest_release | 9 |
| mean_days_between_releases | 57.2 |
已排除计分（无数据或不适用）：OpenSSF Scorecard：Signed-Releases。 其余权重已重新归一化。
社区与采用
项目是否拥有用户、下载量与关注度，并具备欢迎贡献者参与的配置？
61
流行度与采用
70良好
评分方式
| 46/60 | 星标 — 682 个星标 |
| 18.3/25 | 复刻 — 157 个复刻 |
| 5.8/15 | 关注者 — 12 位关注者 |
所用输入
| forks | 157 |
| stars | 682 |
| watchers | 12 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
社区健康
50中等
评分方式
| 22.5/22.5 | README |
| 22.5/22.5 | 许可证 — 可识别的许可证（MIT） |
| 0/18 | CONTRIBUTING 指南 |
| 0/13.5 | 行为准则 |
| 0/7.2 | 议题模板 |
| 0/6.3 | PR 模板 |
所用输入
| has_readme | 是 |
| has_license | 是 |
| has_contributing | 否 |
| has_issue_template | 否 |
| has_code_of_conduct | 否 |
| has_pull_request_template | 否 |
可持续性与治理
项目能否在其成员之外延续——巴士系数、响应能力、由谁支持，以及软件包的维护状况？
69
维护者韧性（巴士系数）
41存在风险
评分方式
| 9/54 | 巴士系数 — 1 位贡献者贡献了半数提交 |
| 8.6/22.5 | 提交分布 — 头号贡献者编写了 62% 的提交 |
| 13.5/13.5 | 贡献者广度 — 60 位贡献者 |
| 10/10 | OpenSSF Scorecard：Contributors — project has 10 contributing companies or organizations |
所用输入
| bus_factor | 1 |
| contributors_sampled | 60 |
| top_contributor_share | 0.619 |
议题与 PR 响应能力
90优秀
评分方式
| 46/46.8 | 议题解决 — 98% 的议题已关闭 |
| 33.4/38.3 | PR 接受 — 已裁定的 PR 中 256/293 已合并 |
| 10.5/15 | OpenSSF Scorecard：Code-Review — Found 22/30 approved changesets -- score normalized to 7 |
所用输入
| merged_prs | 256 |
| open_issues | 2 |
| closed_issues | 123 |
| issue_closed_ratio | 0.984 |
| closed_unmerged_prs | 37 |
所有权与托管责任
55中等
评分方式
| 30/30 | 所有权背书 — 组织持有 |
| 0/20 | 已验证域名 |
| 7.5/25 | 所有者影响力 — diskfs 有 10 位关注者 |
| 17.1/25 | 既往记录 — 4 个公开仓库，账户约 7 年 |
所用输入
| followers | 10 |
| owner_type | Organization |
| is_verified | — |
| owner_login | diskfs |
| public_repos | 4 |
| account_age_days | 2,809 |
软件包维护
100优秀
评分方式
| 25/25 | 已发布且可解析 — go 上有 1 个软件包 |
| 35/35 | 发布时效 — 最近一次发布于 9 天前 |
| 20/20 | 版本历史 — 19 个已发布版本 |
| 20/20 | 未被弃用 — 活跃，未被弃用或撤回 |
所用输入
| packages | github.com/diskfs/go-diskfs |
| ecosystems | go |
| any_deprecated | 否 |
| min_days_since_publish | 9 |
工程质量
基础的工程与文档实践是否到位？
66
工程实践
84良好
评分方式
| 24/24 | CI 工作流 — 2 个工作流 |
| 24/24 | 存在测试 |
| 16/16 | Linter 配置 — .golangci.yml |
| 0/9.6 | Pre-commit 钩子 |
| 0/6.4 | .editorconfig |
| 20/20 | OpenSSF Scorecard：CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
所用输入
| has_ci | 是 |
| has_tests | 是 |
| has_editorconfig | 否 |
| has_linter_config | 是 |
| has_precommit_config | 否 |
文档
40存在风险
评分方式
| 30/30 | README |
| 0/25 | 文档目录 |
| 0/15 | 文档 / 主页站点 |
| 0/10 | 仓库描述 |
| 0/10 | 主题标签 |
| 10/10 | Wiki |
所用输入
| topics | — |
| has_wiki | 是 |
| homepage | — |
| has_readme | 是 |
| has_docs_dir | 否 |
| has_description | 否 |
安全
可见的安全与供应链实践是否稳固，且不存在未解决的高风险司法辖区暴露？
37
安全态势
26危急
司法辖区风险警示
检测到高风险司法辖区暴露
1 主要贡献者资料Russia安全与总体评级：最高为“有风险”
依据公开资料中自行填写的所在地。此治理信号不判定国籍、公民身份、意图、制裁状态或个人可信度。
了解司法辖区暴露的评估方式评分方式
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — 无数据 |
| 2.5/2.5 | CI-Tests — 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 5.2/7.5 | Code-Review — Found 22/30 approved changesets -- score normalized to 7 |
| 2.5/2.5 | Contributors — project has 10 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | 许可证 — license file detected |
| 7.5/7.5 | Maintained — 22 commit(s) and 10 issue activity found in the last 90 days -- score normalized to 10 |
| 0/5 | Packaging — 无数据 |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — 无数据 |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6/7.5 | Vulnerabilities — 2 existing vulnerabilities detected |
所用输入
| source | openssf_scorecard |
| checks_evaluated | 15 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 3 |
| scorecard_aggregate | 5.1 |
| high_risk_jurisdiction_cap | 49 |
| high_risk_jurisdiction_multiplier | 50 |
| security_posture_after_multiplier | 26 |
| security_posture_before_jurisdiction | 51 |
已排除计分（无数据或不适用）：branch_protection, packaging, signed_releases。 其余权重已重新归一化。 高风险司法辖区政策应用 50% 的乘数，并对安全态势设置“存在风险”上限 49。
依赖安全公告
82良好
评分方式
| 21.7/35 | 直接依赖不含已知公告 — 4 个受影响：github.com/klauspost/compress 1.17.4 (unknown), github.com/klauspost/compress v1.18.5 (unknown), golang.org/x/sys 0.19.0 (unknown)，另有 1 个 |
| 0/25 | 间接依赖不含已知公告 — 在此范围内，传递依赖集合无法与开发和测试依赖区分 |
| 40/40 | 没有长期未处理的公告 — 没有公告公开超过 90 天 |
所用输入
| source | osv |
| advisories | 4 |
| affected_packages | 4 |
| assessed_packages | 20 |
| unassessed_packages | 0 |
| affected_by_severity | unknown 4 |
| direct_affected_packages | 4 |
已排除计分（无数据或不适用）：间接依赖不含已知公告。 其余权重已重新归一化。 已将 20 个已解析依赖与 OSV 比对。 该仓库未发布任何索引可解析的软件包，因此改为评估仓库依赖图。该图将开发与测试版本固定同交付的依赖混在一起，因此仅对声明的运行时依赖计分；传递性发现仅作为背景信息列出，不计入评分。 未对可达性进行分析。
AI 就绪度
该仓库在多大程度上具备与 AI 编码代理协同开发与维护的条件？这是一枚独立的实验性徽章——权重为 0.0，因此单独呈现，不影响总体健康评分。
66
AI 代理上下文与指引
40存在风险
评分方式
| 0/45 | 代理指令 — 没有 CLAUDE.md / AGENTS.md / 编辑器规则 |
| 0/15 | 机器可读文档（llms.txt） |
| 40/40 | 可读的提交历史 — 100 次人类提交中有 99 次说明了意图（结构化标题或解释性正文） |
所用输入
| has_llms_txt | 否 |
| legible_history_share | 0.99 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
评分方式
| 18/18 | 一条命令的引导启动 — Makefile |
| 22/22 | 自动化测试 |
| 11/11 | Lint / 格式化配置 — .golangci.yml |
| 11/11 | 静态类型检查 — Go（静态类型） |
| 10/10 | 可复现环境 — devcontainer, Dockerfile, lockfile |
| 10/10 | 已体现的代理实践 — 最近 100 次提交中有 10 次由代理编写或署名代理 |
| 0/8 | 自动化维护 — 未观察到自动依赖更新 |
| 0/10 | OpenSSF Scorecard：Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
所用输入
| has_nix | 否 |
| has_tests | 是 |
| lockfiles | go.sum |
| has_dockerfile | 是 |
| typed_language | 是 |
| bootstrap_files | Makefile |
| has_devcontainer | 是 |
| has_linter_config | 是 |
| typecheck_configs | — |
| agent_commit_share | 0.1 |
| toolchain_manifests | examples/create-iso-from-folder/go.mod, go.mod |
| dependency_bot_commit_share | 0 |
面向模型的代码可读性
100优秀
评分方式
| 45/45 | 可类型检查的代码 — Go（静态类型） |
| 54.8/55 | 可控的文件大小 — 采样的 232 个源文件中有 1 个超过 60KB |
所用输入
| primary_language | Go |
| largest_source_bytes | 122,525 |
| source_files_sampled | 232 |
| oversized_source_files | 1 |
机器可读接口
40存在风险
评分方式
| 0/40 | API 模式（OpenAPI/GraphQL/proto） |
| 0/20 | MCP 服务器 |
| 40/40 | 可运行示例 — examples |
所用输入
| example_dirs | examples |
| has_mcp_signal | 否 |
| api_schema_files | — |
关键数据
682GitHub 星标
60贡献者
82最近 12 个月提交数
9距最近推送天数
19发布版本数
1巴士系数（bus factor）
2开放议题
Go软件包生态系统数
数据采集警告
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
更多细节
Star 与 Fork 历史 0 ★ / 157 ⇿
0Star
157Fork
18发布
每颗 star 和每个 fork 的添加时间，来自 GitHub 并按天汇总。累计增长位于其构成来源——每日新增——的正上方，二者可相互对照：稳定的自然增长与短暂的突增形态截然不同。当这一差别可被衡量时，它会作为增长真实性予以报告。
主版本 1次版本 9修订 8
每个点涵盖 7 天。
OpenSSF Scorecard 5.1 / 10
5.1综合
来自开源项目 OpenSSF Scorecard 的独立、工具无关的安全评估。每项检查奖励的是安全实践本身，而非特定供应商的工具。Scorecard 无法判定的检查项标记为 不适用，并从安全评分中剔除（绝不按零分计）。
| 10 | Binary-Artifacts | no binaries found in the repo |
| 不适用 | Branch-Protection | internal error: error during branchesHandler.setup: internal error: some github tokens can't read classic branch protection rules: https://github.com/ossf/scorecard-action/blob/main/docs/authentication/fine-grained-auth-token.md |
| 10 | CI-Tests | 30 out of 30 merged PRs checked by a CI test -- score normalized to 10 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 7 | Code-Review | Found 22/30 approved changesets -- score normalized to 7 |
| 10 | Contributors | project has 10 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 10 | Maintained | 22 commit(s) and 10 issue activity found in the last 90 days -- score normalized to 10 |
| 不适用 | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| 不适用 | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 8 | Vulnerabilities | 2 existing vulnerabilities detected |
直接依赖 12
| 注册表 | 软件包 | 版本约束 | 清单文件 |
|---|---|---|---|
| Go | github.com/anchore/go-lzo | v0.1.0 | go.mod |
| Go | github.com/djherbis/times | v1.6.0 | go.mod |
| Go | github.com/elliotwutingfeng/asciiset | v0.0.0-20260129054604-cfde2086bc57 | go.mod |
| Go | github.com/go-test/deep | v1.1.1 | go.mod |
| Go | github.com/google/go-cmp | v0.7.0 | go.mod |
| Go | github.com/google/uuid | v1.6.0 | go.mod |
| Go | github.com/klauspost/compress | v1.18.5 | go.mod |
| Go | github.com/pierrec/lz4/v4 | v4.1.26 | go.mod |
| Go | github.com/pkg/xattr | v0.4.12 | go.mod |
| Go | github.com/sirupsen/logrus | v1.9.4 | go.mod |
| Go | github.com/ulikunitz/xz | v0.5.15 | go.mod |
| Go | golang.org/x/sys | v0.43.0 | go.mod |
全部依赖 20
来自 GitHub 依赖图的完整解析依赖集合：19 个直接依赖与 1 个间接（传递）软件包。仓库提交锁文件时，传递闭包才是完整的。
| 注册表 | 软件包 | 版本 | 关系 |
|---|---|---|---|
| Go | github.com/anchore/go-lzo | v0.1.0 | 直接 |
| Go | github.com/djherbis/times | v1.6.0 | 直接 |
| Go | github.com/elliotwutingfeng/asciiset | 0.0.0-20230602022725-51bbb787efab | 直接 |
| Go | github.com/elliotwutingfeng/asciiset | v0.0.0-20260129054604-cfde2086bc57 | 直接 |
| Go | github.com/go-test/deep | v1.1.1 | 直接 |
| Go | github.com/google/go-cmp | v0.7.0 | 直接 |
| Go | github.com/google/uuid | 1.3.0 | 直接 |
| Go | github.com/google/uuid | v1.6.0 | 直接 |
| Go | github.com/klauspost/compress | 1.17.4 | 直接 |
| Go | github.com/klauspost/compress | v1.18.5 | 直接 |
| Go | github.com/pierrec/lz4/v4 | 4.1.17 | 直接 |
| Go | github.com/pierrec/lz4/v4 | v4.1.26 | 直接 |
| Go | github.com/pkg/xattr | 0.4.9 | 直接 |
| Go | github.com/pkg/xattr | v0.4.12 | 直接 |
| Go | github.com/sirupsen/logrus | 1.9.4-0.20230606125235-dd1b4c2e81af | 直接 |
| Go | github.com/sirupsen/logrus | v1.9.4 | 直接 |
| Go | github.com/ulikunitz/xz | v0.5.15 | 直接 |
| Go | golang.org/x/sys | 0.19.0 | 直接 |
| Go | golang.org/x/sys | v0.43.0 | 直接 |
| Go | ../.. | 1.3.0 | 间接 |
依赖安全公告 4
该仓库未发布可被索引解析的包，因此评估的是其自身的依赖图——共 20 个包，其中也包含从不交付的开发与测试版本固定：4 个存在已知公告，4 个为直接依赖。
| 软件包 | 版本 | 关系 | 严重程度 | 公告数 | 修复版本 |
|---|---|---|---|---|---|
| github.com/klauspost/compress | 1.17.4 | 直接 | 未知 | 1 | 1.18.7 |
| github.com/klauspost/compress | v1.18.5 | 直接 | 未知 | 1 | 1.18.7 |
| golang.org/x/sys | 0.19.0 | 直接 | 未知 | 1 | 0.44.0 |
| golang.org/x/sys | v0.43.0 | 直接 | 未知 | 1 | 0.44.0 |
公告表示依赖图中记录的版本落入某条公告的受影响范围。可达性未经分析，且依赖图包含开发与测试的版本固定——某项发现可能只涉及工具链而非交付的软件。
原始 JSON 报告 机器可读
{
"data": {
"repo": {
"topics": [],
"is_fork": false,
"size_kb": 16700,
"has_wiki": true,
"homepage": null,
"languages": {
"Go": 1755059,
"Makefile": 1933,
"Dockerfile": 194
},
"pushed_at": "2026-07-19T13:17:14Z",
"created_at": "2017-10-03T06:27:29Z",
"owner_type": "Organization",
"updated_at": "2026-07-29T03:12:34Z",
"description": null,
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "master",
"license_spdx_raw": "MIT",
"primary_language": "Go",
"significant_languages": [
"Go"
]
},
"owner": {
"blog": null,
"name": "disks and filesystems",
"type": "Organization",
"login": "diskfs",
"company": null,
"location": null,
"followers": 10,
"avatar_url": "https://avatars.githubusercontent.com/u/45138175?v=4",
"created_at": "2018-11-18T07:02:43Z",
"is_verified": null,
"public_repos": 4,
"account_age_days": 2809
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
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{
"oid": "c5b3b50cec49faf58e1564d249f1c407b8d4b281",
"body": "* ext4: fix extent tree splits for large fragmented files\n\n* address duplicate block feedback\n\n* ext4: resuse original block on non-root leaf split\n\n* ext4: address lint failures",
"is_bot": false,
"headline": "ext4: fix extent tree splits for large fragmented files (#412)",
"author_name": "apinonformoso",
"author_login": "apinonformoso",
"committed_at": "2026-07-19T07:06:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6793ed76fd75e14a812f1acd2a12902643526bda",
"body": "squashfs-tools-ng writes valid images that omit the fragment table (e.g. a\nsingle empty directory, or with -no-tail-packing) and/or the xattr table\n(the NO_XATTRS superblock flag). The reader mishandled both:\n\n- readFragmentTable read the table even when fragmentCount == 0. In that\n case fragmentTa\n[…]\nage and a real squashfs-tools-ng\nimage now list correctly.\n\nSigned-off-by: maximilize <max@maxmax.ch>\nCo-authored-by: maximilize <max@maxmax.ch>\nCo-authored-by: Claude Opus 4.8 <noreply@anthropic.com>",
"is_bot": false,
"headline": "squashfs: handle images with no fragment or xattr table (#413)",
"author_name": "maximilize",
"author_login": "maximilize",
"committed_at": "2026-07-10T07:08:48Z",
"body_truncated": true,
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},
{
"oid": "91b8141204b4f250d1ddfd04029debecf406632b",
"body": "A GPT partition is keyed by its unique GUID; the name field carries no\nuniqueness constraint, so a consumer that must pick one of two\nidentically-named partitions has to rely on the GUID. Add a test that\nwrites two \"EFI System\" partitions with distinct GUIDs, reads the table\nback, and asserts the labels stay identical while the per-entry GUIDs are\npreserved and distinct.\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Opus 4.8 <noreply@anthropic.com>",
"is_bot": false,
"headline": "gpt: test round-trip of two partitions with the same name (#414)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-07-10T07:02:33Z",
"body_truncated": false,
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},
{
"oid": "2bdff12e5d99a077d5a7cbb02552226178163d16",
"body": "* backend,disk: make partition ops work on busy block devices\n\nTwo fixes needed to drive e2fsck/resize2fs on the partitions of a live\nblock device (surfaced running partitionresizer against a real /dev/nbd0,\nwhich the file-based tests cannot exercise):\n\n- file.OpenFromPathWithExclusive lets a caller\n[…]\neriknordmark <erik@zededa.com>\nCo-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>\n\n---------\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Opus 4.8 <noreply@anthropic.com>",
"is_bot": false,
"headline": "backend,disk: make partition ops work on busy block devices (#411)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-06-18T16:38:50Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "0e4e146f80a7a7dc056618d5e30fe7c01efeb6e6",
"body": "CopyFileSystem deliberately skips a small set of names (lost+found,\n.DS_Store, System Volume Information) when copying a source filesystem,\nbut CompareFS walked the source and required every entry to be present\nin the target — those names included. So verifying a faithful copy of\nany filesystem that\n[…]\n target for extra\npaths, so a target carrying its own lost+found is not flagged as an\nextra path.\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Opus 4.8 <noreply@anthropic.com>",
"is_bot": false,
"headline": "sync: skip excluded paths in CompareFS (#410)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-06-10T10:34:45Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "7cdc08df1113174eb6cd7c30ccb04501c957cca0",
"body": "TestFat32Read's negative case corrupted the FSInfo sector by writing a\nsingle random byte at its start-signature offset, expecting Read to\nreject the now-invalid sector. Roughly one run in 256 the random byte\nmatched the original, so the sector stayed valid, Read returned no\nerror, and the test fail\n[…]\ng byte instead, so the corruption always\ndiffers from the original and the test is deterministic.\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Opus 4.8 <noreply@anthropic.com>",
"is_bot": false,
"headline": "fat32: make corruption test deterministic (#408)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-06-09T15:52:45Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "a05fd7f86b14c10525f763eca9fc94cc71202924",
"body": "recalculateBlocksize hard-coded 1 KiB blocks for every size bracket,\nso a default-parameter Create on a filesystem of a few GiB or more\nasked the journal allocator (capped at 128 MiB) for >65535 1-KiB\nblocks. That exceeds both the per-extent cap and the inode's 4-extent\nroot limit, and Create return\n[…]\nsize_inode support is gated on\n1 KiB blocks (existing TODO at the gdt sizing block).\n\nFixes #402.\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Opus 4.8 <noreply@anthropic.com>",
"is_bot": false,
"headline": "ext4: scale default block size by filesystem size (#407)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-06-09T15:38:44Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "30eb16657c84e698f5c45a242b813547904e4f1b",
"body": "Make GPT writes survive power loss by writing the backup GPT at\nend-of-disk before the primary at LBA 1 — and within each side,\nwriting the partition-entries array before the header sector that\nreferences its CRC. fsync between every write so the kernel cannot\nreorder writes across the consistency b\n[…]\nFromBackup=true\"; a new case asserts that primary AND\nbackup both corrupt still returns an error.\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Opus 4.7 <noreply@anthropic.com>",
"is_bot": false,
"headline": "gpt: write backup-first and fall back on Read (#401)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-06-08T12:28:30Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "681e6f2371e675cad0581e83c78bf8d74c3145ae",
"body": "* squashfs: honor partition start offset\n\nsquashfs.Create and squashfs.Read work entirely in offsets relative to\nthe start of the filesystem, but the backend they were handed referred\nto the whole disk. When the filesystem lives inside a partition (a\nnon-zero start), Finalize wrote every section — i\n[…]\nnordmark <erik@zededa.com>\nCo-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>\n\n---------\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>",
"is_bot": false,
"headline": "squashfs: honor partition offset in Read and Finalize (#404)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-06-01T07:37:37Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "17393bf121ae0ef1b62e5799908c8a50855b2ab1",
"body": "verifyBlockCopy required both partitions' full ReadContents byte count\nto equal expectedSize, so copying a smaller source into a larger target\nfailed even when the leading bytes matched. That larger-target shape is\nthe normal one when growing a partition before a later swap-and-delete\nrenames it int\n[…]\nrget's full size. A smaller-than-expected partition is\nstill treated as an error.\n\nCloses #403.\n\nSigned-off-by: eriknordmark <erik@zededa.com>\nCo-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com>",
"is_bot": false,
"headline": "sync: allow target partition larger than source (#406)",
"author_name": "Erik Nordmark",
"author_login": "eriknordmark",
"committed_at": "2026-06-01T07:22:03Z",
"body_truncated": true,
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},
{
"oid": "7b44905184a48b97aa4f34c3c47d081416c12996",
"body": null,
"is_bot": false,
"headline": "gpt: examples should use index-1-based (#400)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-05-19T13:24:20Z",
"body_truncated": false,
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},
{
"oid": "eaed3d3cf1a31fe346055f26e51480173e187e82",
"body": "Add GetXattr(path) public method that reads both inline (ibody) and\nexternal block xattrs.\n\nSupport all standard name index prefixes (user, trusted, security,\nsystem, posix_acl).\n\nSigned-off-by: Paweł Gronowski <pawel.gronowski@docker.com>",
"is_bot": false,
"headline": "ext4: Implement extended attribute reading (#352)",
"author_name": "Paweł Gronowski",
"author_login": "vvoland",
"committed_at": "2026-05-19T13:04:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fce3c888a6627d70ce9316fa98fe852645474de5",
"body": "Alternative design to #395, applying the same StatT pattern used by\nthe iso9660 and ext4 siblings of #301. Breaking change: removes the\nFileStat = *directoryEntry alias and the public UID()/GID()/Xattrs()\naccessor methods. Sys() now returns *StatT with UID, GID, Inode,\nInodeType, Xattrs, and LinkTarget fields.",
"is_bot": false,
"headline": "squashfs: expose metadata via StatT struct from Sys() (#398)",
"author_name": "Luther Monson",
"author_login": "luthermonson",
"committed_at": "2026-05-15T08:22:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "82055b4c4f4fb7883c77a3e7c4f28e3642310227",
"body": "* iso9660: expose rich metadata via FileInfo.Sys()\n\nReturns a *StatT from directoryEntry.Sys() carrying ISO9660 fields\n(ExtAttrSize, Location, VolumeSequence, IsHidden, IsAssociated,\nHasExtendedAttrs, HasOwnerGroupPermissions) and, when present, Rock\nRidge fields parsed from PX and SL records (UID, \n[…]\nTarget, RockRidge).\n\nRefs #301\n\n* iso9660: move statT() to directoryentry.go\n\nPer review feedback, keep the directoryEntry method alongside the\ntype's other methods. StatT struct stays in fileinfo.go.",
"is_bot": false,
"headline": "iso9660: expose rich metadata via FileInfo.Sys() (#394)",
"author_name": "Luther Monson",
"author_login": "luthermonson",
"committed_at": "2026-05-15T08:20:05Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "3eb5d25fd65e10be49836c4ccf93861efa77a59c",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "add stale action (#397)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-05-14T10:00:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "116635b525f2a122de6fa5add3b249c291e94f78",
"body": "Expand ext4.StatT (returned by FileInfo.Sys()) with the inode number,\nhardlink count, block count, access/change/create times, link target,\nand a curated InodeFlags struct exposing the practically useful inode\nflag bits. Populate StatT at all three FileInfo construction sites\n(FileSystem.Stat, File.Stat, and directoryEntryInfo.Info).\n\nThe on-disk inode already carries this information; previously only\nUID and GID were exposed.",
"is_bot": false,
"headline": "ext4: expose inode metadata via FileInfo.Sys() (#301) (#393)",
"author_name": "Luther Monson",
"author_login": "luthermonson",
"committed_at": "2026-05-14T07:08:01Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c8d7f7c32e34a300c741aa9f9a9cd48ba73736a0",
"body": "* fix(iso9660): UCS-2 BE encode systemIdentifier and volumeIdentifier in Joliet SVD\n\nPer ECMA-119 the Supplementary Volume Descriptor's d1-character fields\nmust be encoded in the SVD's escape-sequence-defined character set —\nUCS-2 big-endian when Joliet is enabled. The other identifier fields\n(volum\n[…]\net SVDs\n fall back to the prior raw a1-/d1-character behaviour.\n- Update ECMA-119 root-directory path table citations from the older\n §6.9.2 numbering to ECMA-119 (6th ed., Dec 2025) Annex C.4.6 a).",
"is_bot": false,
"headline": "joliet: svd ucs2 volume identifier (#391)",
"author_name": "Luther Monson",
"author_login": "luthermonson",
"committed_at": "2026-05-13T09:56:04Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "f88dba13d9aa24508586db83bc2f4606d7ca201d",
"body": "… entries (#392)\n\nAdded a check in parseDirectoryEntryExtensions to treat any entry with a\nlength less than 4 as the end of data, aligning with the SUSP\nspec's minimum 4-byte header requirement.\n\nFixes #388",
"is_bot": false,
"headline": "fix(iso9660): handle zero-filled system use area padding in directory…",
"author_name": "Maddux",
"author_login": "m-macdonald",
"committed_at": "2026-05-12T07:57:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "aacd5015ad4d878bc57c4fb99952f5cbea289b6c",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "handle . case for squashfs (#390)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-05-06T14:16:24Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "83dee27dd91aab6b1594cdbd7f2177173a5f1a98",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "squashfs: enable proper backslash paths (#389)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-05-06T13:53:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e59f4c75f36e66d6ef4c27b097c16570eb7fc0a3",
"body": "The loop condition `i+4 < len(b)` incorrectly excludes a valid 4-byte\nSystem Use Field when it falls at the end of a System Use Area, since\nthe 4-byte field occupies bytes i through i+3.\n\nUpdated to `i+3 < len(b)`\n\nFixes #127",
"is_bot": false,
"headline": "fix(iso9660): include final 4-byte system use entry in parsing (#387)",
"author_name": "Maddux",
"author_login": "m-macdonald",
"committed_at": "2026-05-01T08:09:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e2ee3625ec38a47277472867dad08927bb247525",
"body": "ECMA-119 Section 9.4.27.2 defines all-zero timestamp fields as \"not\nspecified\", which is a valid state for all four volume descriptor timestamp\nfields (creation, modification, expiration, effective).\n\nThe expiration and effective fields were already handled, but\ncreation and modification were not, causing a parse error when\nhandling ISOs with unspecified timestamps.\n\nAdds a regression test for PVD parsing with null timestamps.",
"is_bot": false,
"headline": "fix(iso9660): handle unspecified timestamps in volume descriptors (#386)",
"author_name": "Maddux",
"author_login": "m-macdonald",
"committed_at": "2026-04-30T08:54:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "50be90f6cfae87774c8db439c170a98b0addf2e8",
"body": null,
"is_bot": false,
"headline": "fix: use %08x for MBR partition UUID to preserve leading zeros (#384)",
"author_name": "wow0809",
"author_login": "wow20220809-lab",
"committed_at": "2026-04-29T09:10:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e82b77a57e689cb16599e9e44ef81cfbe6be998c",
"body": "…s (#378)\n\nThis patch allows creating FAT32 filesystems with 4K block size. This is\nintended to create UEFI System Partitions (ESPs) on NVME namespaces with\na 4Kn format.\n\nThis is a follow-up to PR #320 which added support for reading FAT32\nfilesystems with 4K block size.\n\nThis patch also adds additional checks to avoid creating invalid FAT32\nfilesystems.\n\n\nAssisted-by: Claude:claude-opus-4-7\n\nSigned-off-by: Jean-Francois Roy <jf@devklog.net>",
"is_bot": false,
"headline": "fix: accept blocksize=4096 in fat32.Create for 4k native block device…",
"author_name": "Jean-François Roy",
"author_login": "jfroy",
"committed_at": "2026-04-29T07:34:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "adb77a6c1d3e3377bf6ee23316f6e4a5b081a49b",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "min go 1.25 version (#381)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-04-28T12:17:02Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb782caa6b226358d8db1026fcc1254c34ab1125",
"body": "…0) (#377)\n\n* squashfs: fix inode block references when metadata is compressed (#360)\n\nupdateInodeLocations pre-computed each inode's metadata-block byte offset\nas `logicalBlock * (metadataBlockSize + 2)` = `logicalBlock * 8194`, which\nassumes every compressed metadata block is exactly 8194 bytes on\n[…]\nit passes after this fix.\n\n* squashfs: fix gocritic lint warnings\n\n- Use fmt.Fprintf instead of fh.Write([]byte(fmt.Sprintf(...)))\n- Combine consecutive same-type parameters in translateInodeLocations",
"is_bot": false,
"headline": "squashfs: fix inode block references when metadata is compressed (#36…",
"author_name": "Luther Monson",
"author_login": "luthermonson",
"committed_at": "2026-04-16T18:24:45Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "5d7758ecde92855cf8e586c085876f856817d3a3",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "remove Joliet from todo list in README, as done (#375)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-04-16T17:10:19Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cd5c7e3eee526bab0f99a1f7da27f008dbca7ee0",
"body": "* add Joliet extension support for ISO 9660\n\nImplements Joliet (Supplementary Volume Descriptor with UCS-2 filenames)\nfor both writing and reading ISO 9660 images.\n\nWrite side:\n- New Joliet option in FinalizeOptions\n- Builds parallel directory tree with UCS-2 encoded filenames\n- Creates SVD with Lev\n[…]\nfirst ElTorito entry\n\nUpstream master removed Platform from the outer ElTorito struct\n(commit 2ee0ef5), and the PR merges against that. Set Platform\non Entries[0] instead, which is the new convention.",
"is_bot": false,
"headline": "Joliet Support (#372)",
"author_name": "Luther Monson",
"author_login": "luthermonson",
"committed_at": "2026-04-16T10:30:04Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "2ee0ef5d800fabe635b193dde7710e852b9eb30b",
"body": "* use correct logic for ElTorito LoadSize\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* iso9660: remove Platform from ElTorito, rely on first entry\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "use correct logic for ElTorito LoadSize (#370)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-04-14T12:42:28Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f4d8ca48d916d3dc075d5a6d7aa7b3ff5e7be499",
"body": null,
"is_bot": false,
"headline": "GHA: bump setup-go, and use version file (#373)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-04-14T10:10:16Z",
"body_truncated": false,
"is_coding_agent": false
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{
"oid": "7fa6360ef65190804a9e0f40cea35cb5760b9576",
"body": "* getting rock ridge up to date\n\n* fixups to follow the spec better\n\n* add xorriso integration tests for Rock Ridge\n\nAdd Docker-based integration tests that validate Rock Ridge extensions\nagainst xorriso (the reference implementation):\n\n- TestRockRidgeXorrisoReadGoOutput: create ISO with go-diskfs, \n[…]\nwith\na go-diskfs write+read round-trip test that covers the same features:\npermissions, deep directories, symlinks, and long filenames.\n\n* fix lint: remove extra blank line and unused nolint directive",
"is_bot": false,
"headline": "Rock Ridge Support (#353)",
"author_name": "Luther Monson",
"author_login": "luthermonson",
"committed_at": "2026-04-10T13:44:29Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "b8bda410ca6152e03b71432524b09f4f7743ae19",
"body": "Reference to the unmaintained https://github.com/diskfs/isotester is\nremoved\n\nCloses #364\n\nSigned-off-by: Daniel Lublin <daniel@lublin.se>",
"is_bot": false,
"headline": "iso9660/eltorito: document Entries[0].Platform as not used (#371)",
"author_name": "Daniel Lublin",
"author_login": "quite",
"committed_at": "2026-04-07T09:55:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ae168c522cd1daa4b9980e048d2a81558c2392ab",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "replace cdrkit with xorriso in test dockerfile (#369)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-04-06T08:47:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "85e8a162ec806eaaeefd408af2e165cd4cd6f5e2",
"body": null,
"is_bot": false,
"headline": "fix blocksize calculation for eltorito (#368)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-04-03T09:13:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5e5c5861175df4482a14978346c6f8d221fe21e7",
"body": null,
"is_bot": false,
"headline": "implemented chmod command for squashfs (#361)",
"author_name": "Louis Stanko",
"author_login": "Throvn",
"committed_at": "2026-04-03T08:58:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "75cc1e209193ffefbc26e771297e700a5f2ae66d",
"body": "When creating a filesystem larger than ~4 GB with 4096-byte blocks,\njournalBlocks is computed as blockCount/32 which can exceed 32768\n(the number of blocks in journalMaxSize=128MB). The journal size is\ncorrectly capped to 128 MB, but the original journalBlocks value was\npassed to NewJournalSuperbloc\n[…]\nug) and validates it with e2fsck.\nWithout the fix, e2fsck reports:\n\n e2fsck: The journal superblock is corrupt: journal too short\n\nCo-authored-by: Claude Opus 4.6 (1M context) <noreply@anthropic.com>",
"is_bot": false,
"headline": "ext4: fix journal superblock maxLen exceeding allocated blocks (#365)",
"author_name": "David Scott",
"author_login": "djs55",
"committed_at": "2026-04-03T07:55:15Z",
"body_truncated": true,
"is_coding_agent": true
},
{
"oid": "67598726078bb2ad4aae00a1b4821f83a8695839",
"body": "* fix(fat): name matching issues\n\n* test(fat): extract writeFile helper\n\n* test(fat): name matching regression\n\n* fix(fat): expose archive bit getter/setter",
"is_bot": false,
"headline": "Fixes and improvements for fat (#355)",
"author_name": "ViRb3",
"author_login": "ViRb3",
"committed_at": "2026-03-30T19:22:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d1d68060824eda54673a7afa48849004221a4f3a",
"body": "Adds full read/write support for FAT12 and FAT16 filesystems, structured\nas three separate packages (fat12, fat16, fat32) where each builds on the\nprevious. The existing fat32 package is refactored to eliminate duplication\nby embedding the new fat12 base.\n\n━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\n[…]\n Create tests cover 32 MB, 128 MB and 512 MB images.\n Found and fixed incorrect FAT16 cluster-size boundaries (128 MB and\n 512 MB needed larger cluster sizes to stay below the 65524-cluster limit).",
"is_bot": false,
"headline": "filesystem: add FAT12 and FAT16 support (#358)",
"author_name": "waldner",
"author_login": "waldner",
"committed_at": "2026-03-30T13:57:24Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "c3141af2e55184d2b409fb1381605e447db342f1",
"body": null,
"is_bot": false,
"headline": "fat32: fix name matching issues (#354)",
"author_name": "ViRb3",
"author_login": "ViRb3",
"committed_at": "2026-03-30T07:17:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6f082dd4f6ae4aa408d7dd3313f325b3aa61074a",
"body": "…dDirFile (#357)\n\nCo-authored-by: shong <shong@siflow.cn>",
"is_bot": false,
"headline": "fix(iso9660): allow Open() to handle directories and implement fs.Rea…",
"author_name": "radioinmyhead",
"author_login": "radioinmyhead",
"committed_at": "2026-03-29T18:55:08Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5880e7f8e60673efcb26ee16b44cc7ad3c7ddf1b",
"body": "…#351)\n\nAdd Major/Minor, Ino, and Nlink fields to StatT so callers can fully\nreconstruct ext4 image contents. Without these, device nodes\n(char/block) cannot be recreated and hard links are silently duplicated\nas separate files.\n\nSigned-off-by: Paweł Gronowski <pawel.gronowski@docker.com>",
"is_bot": false,
"headline": "ext4/stat: expose device numbers, inode number, and hard link count (…",
"author_name": "Paweł Gronowski",
"author_login": "vvoland",
"committed_at": "2026-03-27T12:24:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bbc4944c6e01ca8dc8773af6ff756b23f7615f93",
"body": "OpenFile and openFileViaInode panic with a nil pointer dereference when\ncalled on character device, block device, FIFO, or socket inodes. These\ninode types store device major/minor numbers instead of an extent tree,\nso inode.extents is nil and the call to inode.extents.blocks() crashes.\n\nAdd a nil guard that returns a descriptive error before accessing the\nextent tree.\n\nSigned-off-by: Paweł Gronowski <pawel.gronowski@docker.com>",
"is_bot": false,
"headline": "ext4: return error instead of panicking on special file inodes (#349)",
"author_name": "Paweł Gronowski",
"author_login": "vvoland",
"committed_at": "2026-03-27T12:23:03Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "80ac6f8ac00d2bad945622fd3f673674c4fb2e35",
"body": "…#350)\n\nType() only reported directories and symlinks, returning zero FileMode\nfor all other types.\n\nThis caused callers using WalkDir being mislead into treating special\nfiles like regular files.\n\nSigned-off-by: Paweł Gronowski <pawel.gronowski@docker.com>",
"is_bot": false,
"headline": "ext4: Report all file types in directoryEntryInfo.Type() and Info() (…",
"author_name": "Paweł Gronowski",
"author_login": "vvoland",
"committed_at": "2026-03-26T15:49:28Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fb221b6bb719523f11c1897ea43aed862cca26ab",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "squashfs: properly handle filecopy and blocksize (#348)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-03-19T08:44:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fc97b5a2bd20c23c1831713f890ea3cb3639cb40",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "squashfs: properly count written bytes (#347)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-03-19T08:36:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5b7a68a763f34e227702bbe006203730ddee8d98",
"body": null,
"is_bot": false,
"headline": "Add support for custom publisher identifier in ISO9660 (#346)",
"author_name": "Roman Dodin",
"author_login": "hellt",
"committed_at": "2026-03-19T07:58:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6cfdf34dc382a0e63db21ec9dd4c1e8e6755c0c2",
"body": "* more ext4 tests\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* ext4: fix Create for non-1KB block sizes to produce e2fsck-valid images\n\nFix four bugs that caused ext4 images created with 2KB, 4KB, and 8KB\nblock sizes to be rejected by e2fsck as corrupt:\n\n1. superblock.go toBytes(): s_log_clust\n[…]\n, 2KB, 4KB, 8KB) now pass e2fsck validation.\nThe skipE2fsck test workaround has been removed.\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "More ext4 tests (#343)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-02-12T10:35:28Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "81b5f211fdf53f075d173073af57b8f061d646bf",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "add copy test for ext4 (#342)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-02-11T19:16:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e32c12793c1acf9a06b17a961ddfb9618f27504f",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "add copy utilities (#341)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-02-10T06:15:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fdace5aa597379311aa0d5ac0423ba598f0e7437",
"body": "* proper ext4 create tests\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* enable reserved GDT and resize\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* fix lint issues\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "Test ext4 create (#340)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-02-10T05:45:10Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "65db3667d7807913e6f946c0566f74eb08f3450b",
"body": null,
"is_bot": false,
"headline": "update link for ext4 kernel docs (#338)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-01-27T16:05:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c5930206f7c2f45b19d30fe345232bd6bc868022",
"body": "…ity to read permissions. (#337)\n\n* Add initial support for `Chmod` and `Chown` operations in ext4 filesystem\n\n* Speed up offset image creation",
"is_bot": false,
"headline": "Add inital suport for `chmod` and `chown` on ext4 as well as the abll…",
"author_name": "Josh Leubecher-Robinson",
"author_login": "StoneMonarch",
"committed_at": "2026-01-06T08:41:25Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8556bfdb278d05c63439fdd9344cb8fe6b4c7ed2",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "properly handle partition index with get and create (#336)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-01-05T10:50:35Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e1de3d7b9b8d03c76ca0998422b79898a191eb79",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "ensure GPT partition entries are at correct index (#335)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-01-05T08:50:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e5c6c6f60cf7ebd6dfbf0c4d7f9d4c325e071c7b",
"body": "* Cast values to those that are outlined in the kernel docs:\n- Seconds as signed int32\n- Extension as unsigned int32\n\n* Decode the timestamp using the formula provided by the kernel doc.\n\n* Add function to encode timestamps using the inverse of the kernel doc formula and write them to their targets.\n\n* Expand `TestChtimes` to include all valid time ranges outlined in the kernel docs.",
"is_bot": false,
"headline": "Fix inode time stamps. (#334)",
"author_name": "Josh Leubecher-Robinson",
"author_login": "StoneMonarch",
"committed_at": "2026-01-05T08:39:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c3846670dd1f997a0fdee40aff70bd130b6d3dcc",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "must provide partition start and one of end or size for GPT (#333)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-01-05T08:20:16Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1d808340cf20506d83331f22f8a4acc7f8ff15f1",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "extract device type determination (#332)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-01-01T16:36:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1abc0d0023ac30033e920e25ebf1ff571755573a",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "add support for getting path to backend, where supported (#331)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2026-01-01T12:57:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "69d81d3afc36bb88943e50d09014847b687c78cd",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "ensure fs.FS implementations ReadDir are correct (#330)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-29T13:12:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2a997a9ffd6354b8b9d0c35814d8808bd6d4c73e",
"body": "* move fs.FS into FileSystem interface definition\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* implement fs.ReadDirFS\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* implement fs.ReadFileFS\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* implement statfs\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "Fs implementations (#329)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-28T14:58:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a2e25398499a2bc4b631afde30a3cf44013af747",
"body": "* fat32, enable opening dir via OpenFile\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* ext4 OpenFile for directory\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "Fat32 dir openfile (#328)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-26T12:03:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "111da05d9430983129a96c9ee6f8d4fc1476eadc",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "when writing less than complete partition, give specific type (#327)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-25T14:20:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ac87b76f953cc979f932e77bca6404e50ee7d3bc",
"body": "* include index in partition\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* better tolerance for fat32 chtimes test\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "include index in partition (#324)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-25T13:56:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1ce2ec3e849deeab098f4c27a3fde67a80eac5b6",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "fix ext4 timestamps (#326)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-25T11:49:36Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b364202b8d965f8a9725938eaf9ec627b2d8368c",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "fix fat32 chtimes test (#325)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-25T08:50:34Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9957489e44b25b106a883eeb47d4d6d8f19ded2b",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "support for Chtimes (#323)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-24T11:40:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7c5242b0bfe5d70005247260e74025bf1655b8f7",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "add full fs.FS support to filesystems (#322)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-24T09:39:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "af2e622a7b02c93ad651a91a5eec72a33ae9bd73",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "return specific error types from GetFilesystem (#321)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-24T08:07:15Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fc569a00ea1933f2965e11aa0dbf0db70c1e3c68",
"body": "…(#320)\n\nWhen go-diskfs opens a 4k native block device, it detects the logical\nblock size as 4096 from the OS and passes this to fat32.Read(). However,\nthe validation was rejecting any blocksize other than 0 or 512, causing\n'unknown filesystem' errors.\n\nThis is a follow-up to PR #316 which added sup\n[…]\nead from the BPB.\n\nFixes reading VFAT filesystems on 4k native disks when opened as block\ndevices (e.g., /dev/vda1).\n\nAlso fix the write code for 4k disks.\n\nSigned-off-by: Noel Georgi <git@frezbo.dev>",
"is_bot": false,
"headline": "fix: accept blocksize=4096 in fat32.Read for 4k native block devices …",
"author_name": "Noel Georgi",
"author_login": "frezbo",
"committed_at": "2025-12-23T13:33:32Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "9497c6c742fd16a65459178a71aef94845a067c0",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "partition can report label (#319)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-12-23T10:22:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "874ff924c64bc70a7be2948e1779a6898c07d65b",
"body": "Support reproducible fat32 images as like `mkfs.vfat --invariant`.\n\nThis also supports creating files and directories with with the value of `SOURCE_DATE_EPOCH` when set as per https://reproducible-builds.org/ providing a way to create reproducible filesystems.\n\nSigned-off-by: Noel Georgi <git@frezbo.dev>",
"is_bot": false,
"headline": "feat: support reproducible images (#317)",
"author_name": "Noel Georgi",
"author_login": "frezbo",
"committed_at": "2025-12-20T18:22:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "89439d49c8a0507ab5bdf9d27fb4bf6fc68dfb4f",
"body": "This fixes the issue that `GetFilesystem()` fails on vfat created on disks with 4k sector size.\n`mkfs.vfat` uses 4k size when disk is native 4k.\n\nThis can be reproduced by creating a loopback device with 4k sectors and running mkfs.vfat on it.\n\n```bash\ntruncate -s 10M /tmp/vfat_4k.img\n\nsudo losetup \n[…]\nn 0\")\n\n\tdefer fs.Close()\n}\n```\n\nWhen mkfs.vfat formats a device with 4K logical sectors, it writes bytesPerSector=4096 in the BPB, which go-diskfs rejects.\n\nSigned-off-by: Noel Georgi <git@frezbo.dev>",
"is_bot": false,
"headline": "fix: support fat32 on 4k native disks (#316)",
"author_name": "Noel Georgi",
"author_login": "frezbo",
"committed_at": "2025-12-19T07:42:56Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "58541aa8f559eae0e0de20b3de8fed4129f3835e",
"body": "* iso9660: Truncate short filenames to 8.3 format for compatibility\n\nWhen creating ISO 9660 filesystems with Rock Ridge extensions, diskfs\ncreates both a Rock Ridge long name and an ISO 9660 short name for\ncompatibility with tools that don't support Rock Ridge.\n\nPreviously, the calculateShortnameExt\n[…]\ned.\n\nFor example, when 76 files all truncate to FILENAME, collision\nresolution assigns names FILENA00 through FILENA75. This matches the\nbehaviour of xorriso in Level 1 mode.\n\nAssisted-by: Claude Code",
"is_bot": false,
"headline": "iso9660: Truncate short filenames to 8.3 format for compatibility (#315)",
"author_name": "Zane Bitter",
"author_login": "zaneb",
"committed_at": "2025-12-17T16:22:35Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "5f6c4283478ff0610c8ac591553a6f87e5153976",
"body": "* Implement sub-storage backend for reading from an offset filesystem at any point within an img file\n* Create a second ext4 test image with offset, along with tests for offset ext4 img",
"is_bot": false,
"headline": "Fix ext4 offset (#313)",
"author_name": "Josh Leubecher-Robinson",
"author_login": "StoneMonarch",
"committed_at": "2025-11-28T08:46:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "59b94e1d72c0ed8c7eb7a46b33abe4500b069a9b",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "ext4: gdt checksum must adjust based on size of GDT (#312)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-11-25T08:37:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6b4a2a1085c76a98cff8d19426d065082560b679",
"body": "* ext4: GDT size set to 32 unless 64bit flag set\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* handle GDT size 0 error\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "Non 64-bit ext4 gdt (#311)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-11-25T08:17:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "397e18eeea3ddfc2870bc714323702762684a462",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "fix ext4.Remove() missing checksum in GDT (#309)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-10-24T08:59:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2ac8b677a3d1420720ad7885e348a5f8d7340151",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "add tmp/ to gitignore",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-10-21T12:36:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3629b054db6f46f6887aa6eeee7aaf3bf8b2c030",
"body": "* add basic test for ext4 create, create GDTs\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* bump all alpine dependencies\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "add basic test for ext4 create, create GDTs (#308)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-10-20T10:57:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "49b2dcfc7e160ed3d5d606f701596be6c83187eb",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "include GPT partition Type field in examples (#306)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-10-09T08:30:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "30629a42cfd02400b7856e75c6f25eb9a48f034d",
"body": "* upgrade xz library to fix security issue\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* fix some lint issues\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* bump lint in Makefile\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "upgrade xz library to fix security issue (#305)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-10-09T08:27:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9abc52328d590ad2bfe896e75fc7bba99f42917a",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "ext4 respect volumename parameter (#304)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-10-09T07:53:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "63be039c8b725fad4d0666ae0d381ff3907b47bd",
"body": null,
"is_bot": false,
"headline": "fix: handle caching sparse reading block (#300)",
"author_name": "Jonathon Gardner",
"author_login": "jonathongardner",
"committed_at": "2025-07-17T17:28:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2af1c7ece24c4cc322669018e44a0c6130a6555f",
"body": "Signed-off-by: Alex Goodman <wagoodman@users.noreply.github.com>",
"is_bot": false,
"headline": "add lzo decompressor (#298)",
"author_name": "Alex Goodman",
"author_login": "wagoodman",
"committed_at": "2025-06-01T13:39:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "12770815e4cb4e3da749b640f554c0a5438521b1",
"body": "… (#297)\n\n* feat(fat32): Add file system attribute setting and checking functions\n\nAdded the ability to set and check file attributes for the FAT32 file system, including system files, hidden files, and read-only files. These attributes are correctly encoded and decoded in directory entries to ensur\n[…]\nHidden` and `IsReadOnly` methods to make them more concise and in line with actual usage scenarios. These parameters are not used inside the method and will not affect the functionality after removal.",
"is_bot": false,
"headline": "feat(fat32): Add file system attribute setting and checking functions…",
"author_name": "CrazyBoy",
"author_login": "xspeed1989",
"committed_at": "2025-05-25T12:38:41Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "b3152784dab90030135174678d0956ba1fb16e02",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "fix iso9660 write error when writing directories (#296)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-05-18T13:00:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2dfb44e18e48bc4e202701268eae0d3c41eb815a",
"body": "* Fix vds allocation\n\nwith `vds := make([]volumeDescriptor, 2)` we have\nslice with two nil values, to which we later\nappend `vds = append(vds, vd)`, so PVD ends up to be\nthird element with SVDs appended after it.\n\nSpecs said there could be up to 127 SVDs, so,\nlet's allocate slice with 0 elements and capacity 128: PVD + 127 SVDs.\n\n* Support ISO version 2 reading\n\nSVDs may have version greater than 1. For now let's check PVD version only.\n\ncloses https://github.com/diskfs/go-diskfs/issues/290",
"is_bot": false,
"headline": "Support ISO version 2 reading (#291)",
"author_name": "Andrey",
"author_login": "aol-nnov",
"committed_at": "2025-04-14T07:01:30Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7323e8b67e678dee66f7a0e694516cd44f4f8d5b",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "switch to golangci-lint v2 (#292)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-04-06T10:01:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "414258ff9f533629e9eaae576ee5d37046d18b8f",
"body": "* test for squashfs writing and reading errors\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n* lint fixes\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>\n\n---------\n\nSigned-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "test for squashfs writing and reading errors (#284)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-03-10T14:31:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6e6c2a9edbd5dc85d43cd8eda39adeac4c5ad7a8",
"body": "* squashfs: fix blocks start field in FileInode\n\nDue to SquashFS, the first field of both File inode and extended file\ninode is called 'blocks start', that means\n\n```\nThe offset from the start of the archive to the first data block.\n```\n\nLink https://dr-emann.github.io/squashfs/squashfs.html#_file_i\n[…]\n.\n```\n\nSigned-off-by: Xynnn007 <xynnn@linux.alibaba.com>\n\n* lint: fix go fmt lint error\n\nSigned-off-by: Xynnn007 <xynnn@linux.alibaba.com>\n\n---------\n\nSigned-off-by: Xynnn007 <xynnn@linux.alibaba.com>",
"is_bot": false,
"headline": "Squashfs: fix error format when file larger than block size (#287)",
"author_name": "Xynnn_",
"author_login": "Xynnn007",
"committed_at": "2025-03-10T14:17:52Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "173d3fae2d883c60380b941e3e1460efd82af003",
"body": "* squashfs: add support for Disk.CreateFilesystem API\n\nSigned-off-by: Xynnn007 <xynnn@linux.alibaba.com>\n\n* filesystem: add Close() method for cleaning jobs\n\nWhen building filesystems, we usually have some temp files or\ndirectories. The `Close()` method will help to do clean jobs when we\ndestroy the\n[…]\n\n\n* squashfs: fix example disk block size\n\nsquashfs requires block size must be >= 4KB.\n\nSigned-off-by: Xynnn007 <xynnn@linux.alibaba.com>\n\n---------\n\nSigned-off-by: Xynnn007 <xynnn@linux.alibaba.com>",
"is_bot": false,
"headline": "SquashFS | Fix some bugs (#289)",
"author_name": "Xynnn_",
"author_login": "Xynnn007",
"committed_at": "2025-03-10T13:10:16Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "66936157276f498ced481e3938b55b8bf12852a5",
"body": "Due to SquashFS spec\nhttps://dr-emann.github.io/squashfs/squashfs.html#_directory_inodes\nSection 5.2, it says about directory inode file size\n\n'''\n\tThis value is 3 bytes larger than the real listing. The Linux\nkernel creates \".\" and \"..\" entries for offsets 0 and 1, and only after\n3 looks into the l\n[…]\nthan the size.\n\nThus here, we set directoryLocation.size to 3 bytes larger and the new\nvalue will be used to set basicDirectory.fileSize.\n\nFixes #285\n\nSigned-off-by: Xynnn007 <xynnn@linux.alibaba.com>",
"is_bot": false,
"headline": "squashfs: fix directory inode size (#286)",
"author_name": "Xynnn_",
"author_login": "Xynnn007",
"committed_at": "2025-03-06T19:14:02Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "9238e8f2343596d3949ae02a35915f14bcdbf5d9",
"body": "Signed-off-by: Avi Deitcher <avi@deitcher.net>",
"is_bot": false,
"headline": "extract byte diff comparison test utility into common testhelper (#283)",
"author_name": "Avi Deitcher",
"author_login": "deitch",
"committed_at": "2025-03-03T11:51:17Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "65b061bf28cb1bc2b0021f32c0537bc74949cf35",
"body": "* Fix panic when tmp path is inccurate (like with double separators which still valid) and add test-case for it\n\nSigned-off-by: s1gnate-sync <s1gnate.sync@gmail.com>\n\n* fix linter complaining about thelper finalize_test.go\n\nSigned-off-by: s1gnate-sync <s1gnate.sync@gmail.com>\n\n---------\n\nSigned-off-by: s1gnate-sync <s1gnate.sync@gmail.com>",
"is_bot": false,
"headline": "Fix panic when tmp path is inccurate (#280)",
"author_name": "s1gnate-sync",
"author_login": "s1gnate-sync",
"committed_at": "2025-02-19T09:06:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c9260386a74fa4f1246860ca51e812712451d0dc",
"body": "* fix: dont include xattr in extended link reading\r\n\r\n* chore: add test for parse extended sym link\r\n\r\n* fix: update test to work and check extra",
"is_bot": false,
"headline": "fix: dont include xattr in extended link reading (#278)",
"author_name": "Jonathon Gardner",
"author_login": "jonathongardner",
"committed_at": "2025-01-27T09:35:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "05f792d9c27183e952dfe883d248f2497fbc69bd",
"body": "…ssed offset (#277)\n\n* fix: xattr table index to split position into decompressed and compressed offset\r\n\r\n* chore: fix lint for unused return value",
"is_bot": false,
"headline": "fix: xattr table index to split position into decompressed and compre…",
"author_name": "Jonathon Gardner",
"author_login": "jonathongardner",
"committed_at": "2025-01-19T15:23:28Z",
"body_truncated": false,
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},
{
"oid": "31082f180e49ef0ab79d072f7fa6ae5b86009fb5",
"body": "* fat32: add functions to get File cluster chain and disk areas\r\n\r\n* fat32: document GetClusterChain and GetDiskRanges use cases\r\n\r\n* fat32: get_clusters: fix linter errors",
"is_bot": false,
"headline": "FAT32: add functions to get File cluster chain and disk areas (#271)",
"author_name": "nkraetzschmar",
"author_login": "nkraetzschmar",
"committed_at": "2024-12-09T18:15:29Z",
"body_truncated": false,
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{
"oid": "5e0c7f4f1621c62425c750211fd7321017d29cc1",
"body": "Separate interfaces for Read and Write storage operations\r\n\r\nIntroduce diskfs.OpenBackend(backend.Storage,...) to newly implemented features.",
"is_bot": false,
"headline": "Implement file storage abstraction (#265)",
"author_name": "Andrey",
"author_login": "aol-nnov",
"committed_at": "2024-12-08T09:16:50Z",
"body_truncated": false,
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{
"oid": "54c398a818500415f1d2229f0d44bd54773c8017",
"body": null,
"is_bot": false,
"headline": "fix: don't match volume label when reading FAT32 directories (#270)",
"author_name": "nkraetzschmar",
"author_login": "nkraetzschmar",
"committed_at": "2024-12-02T20:10:56Z",
"body_truncated": false,
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{
"oid": "15ebb7b3fb4e7106cfad897d1939ccce8f51743a",
"body": "Move tests from the diskfs.go global comment section and\r\nupdate them as they are slightly out of date.",
"is_bot": false,
"headline": "Create godoc-friendly examples (#268)",
"author_name": "Andrey",
"author_login": "aol-nnov",
"committed_at": "2024-11-19T09:35:58Z",
"body_truncated": false,
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"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "2 existing vulnerabilities detected",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "good",
"name": "Dependency advisories",
"note": "Excluded from scoring (no data or not applicable): Indirect dependencies free of known advisories. Remaining weights renormalized. Matched 20 resolved dependencies against OSV. This repository publishes no package the index resolves, so the repository dependency graph was assessed instead. That graph mixes development and test pins with shipped dependencies, so only the declared runtime dependencies are scored; transitive findings are reported as context and excluded from the score. Reachability is not analyzed.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"indirect_dependencies_free_of_known_advisories"
]
}
},
{
"code": "weights_renormalized",
"params": {}
},
{
"code": "advisories_scope_repository",
"params": {
"assessed": 20
}
},
{
"code": "advisories_repo_graph_caveat",
"params": {}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 82,
"inputs": {
"source": "osv",
"advisories": 4,
"affected_packages": 4,
"assessed_packages": 20,
"unassessed_packages": 0,
"affected_by_severity": "unknown 4",
"direct_affected_packages": 4
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "4 affected: github.com/klauspost/compress 1.17.4 (unknown), github.com/klauspost/compress v1.18.5 (unknown), golang.org/x/sys 0.19.0 (unknown), +1 more",
"points": 21.7,
"status": "partial",
"details": [
{
"code": "advisories_affected",
"params": {
"count": 4,
"packages": "github.com/klauspost/compress 1.17.4 (unknown), github.com/klauspost/compress v1.18.5 (unknown), golang.org/x/sys 0.19.0 (unknown)"
}
},
{
"code": "advisories_affected_more",
"params": {
"count": 1
}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "transitive set not separable from development and test dependencies in this scope",
"points": 0,
"status": "excluded",
"details": [
{
"code": "advisories_scope_not_separable",
"params": {}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "no advisory has been public longer than 90 days",
"points": 40,
"status": "met",
"details": [
{
"code": "advisories_none_stale",
"params": {
"days": 90
}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "excellent",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 20,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "moderate",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 50,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": true,
"exposures": [
{
"role": "top_contributor",
"count": 1,
"country": "Russia"
}
],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"review_only_matches": 0,
"assessed_self_published_locations": 10
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "Russia: top_contributor (1)",
"points": 50,
"status": "partial",
"details": [
{
"code": "jurisdiction_exposure",
"params": {
"role": "top_contributor",
"count": 1,
"country": "Russia"
}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "moderate",
"name": "AI Readiness",
"value": 66,
"weight": 0,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.99,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "99 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 40,
"status": "met",
"details": [
{
"code": "legible_history",
"params": {
"legible": 99,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "good",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 82,
"inputs": {
"has_nix": false,
"has_tests": true,
"lockfiles": [
"go.sum"
],
"has_dockerfile": true,
"typed_language": true,
"bootstrap_files": [
"Makefile"
],
"has_devcontainer": true,
"has_linter_config": true,
"typecheck_configs": [],
"agent_commit_share": 0.1,
"toolchain_manifests": [
"examples/create-iso-from-folder/go.mod",
"go.mod"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 22,
"status": "met",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": ".golangci.yml",
"points": 11,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": ".golangci.yml"
}
}
],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Go (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "devcontainer, Dockerfile, lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "devcontainer, Dockerfile, lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "10 of the last 100 commits agent-authored or agent-credited",
"points": 10,
"status": "met",
"details": [
{
"code": "agent_authored_commits",
"params": {
"count": 10,
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "excellent",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "Go",
"largest_source_bytes": 122525,
"source_files_sampled": 232,
"oversized_source_files": 1
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Go (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Go"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "1/232 source files over 60KB",
"points": 54.8,
"status": "partial",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 232,
"oversized": 1
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "at_risk",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? An independent, experimental badge — weight 0.0, so it is surfaced on its own and does not affect the overall health score."
}
],
"metrics_version": "1.13.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token"
],
"report_type": "repository",
"generated_at": "2026-07-29T04:43:05.808353Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/d/diskfs/go-diskfs.svg",
"full_name": "diskfs/go-diskfs",
"license_state": "standard",
"license_spdx": "MIT"
}