test code v1

2026-08-13 10:44:59 +02:00
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+# repo22 ACL/xattr integration smoke report
+
+- Date: 2026-08-08 UTC
+- Source baseline before this batch: `8e629bb9f798f0c76497bd2b623329a0aff430b9`
+- FreeBSD guest: 15.0-RELEASE-p8 amd64, QEMU TCG
+- Module SHA256: `18967bd32e89b08a2363241ed4b9b67344b7bfb555f1f77daa64f382925e4fda`
+- Scope: ACL/xattr worktree integration, build/link validation, and minimal
+  Markdown-directed manual smoke tests
+
+## Results
+
+| Check | Result | Evidence |
+|---|---|---|
+| `./build.sh` | PASS | `build/erofs.ko` generated without errors |
+| unresolved `bcmp` | PASS | `nm -u build/erofs.ko` contains no `bcmp` |
+| ACL kernel dependency | PASS | module declares `acl_posix1e`; `kldload` succeeds |
+| module lifecycle | PASS | `kldload`, `kldstat`, and exact module-ID `kldunload` succeed |
+| TC005 user xattr smoke | PASS | `user.comment` lists and reads as `repo22-user-xattr` |
+| TC082 access ACL smoke | PASS | system xattr lists `posix_acl_access`; raw ACL reads successfully |
+| FreeBSD ACL decode | PASS | `getfacl` reports named user, group, mask, and other entries |
+| TC060 ACL capability | PASS | `getconf ACL_EXTENDED` returns `1` |
+| read-only access smoke | PASS | read succeeds and write access is denied |
+| cleanup | PASS | no EROFS module, mount, or md device remains |
+
+The ACL fixture contained a real extended POSIX.1e access ACL with a named
+user and mask, so Linux did not collapse it into mode bits. `dump.erofs`
+reported 88 bytes of inode xattrs. FreeBSD returned:
+
+```text
+user::rw-
+user:ntpd:r--
+group::r--
+mask::r--
+other::---
+```
+
+The fixture image, source directory, kernel module, VM overlay, and generated
+objects remained under `/work/build` or `repo22/build` and were not staged.
+
+## Remaining scope
+
+- Default-directory ACL retrieval and access checks under multiple credentials
+  were not exercised in this smoke batch.
+- Shared-xattr base calculation, long/packed prefixes, xattr filters, malformed
+  xattr bounds, and metabox-backed shared xattrs still require dedicated tests.
+- Multi-device work is outside this ACL/xattr integration batch.