Add VFAT implementation plan and update AGENTS.md FAT documentation

916-line plan covering: workspace structure, implementation phases, API
design, build integration, success criteria, test results, and comprehensive
quality assessment (Section 12 with 12 subsections). AGENTS.md updated with
FAT workspace layout, tool verification status, and config integration details.

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
This commit is contained in:
2026-04-18 00:13:46 +01:00
parent 9d1954e0c4
commit e3f4ffd1c9
2 changed files with 917 additions and 1 deletions
+1 -1
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@@ -448,7 +448,7 @@ recipes/core/fatd → ../../local/recipes/core/fatd
- `fatd`: ✅ Compiles (links on Redox target only — expected). ✅ `frename` + rmdir non-empty check implemented. NOT runtime-tested (requires QEMU/bare metal).
- Phase 4 (runtime auto-mount): Deferred to runtime validation. Static init service exists.
- Known limitation: fatfs v0.3.6 strictly requires `total_sectors_16 == 0` for FAT32, rejecting some Linux `mkfs.fat` images
- `cargo test`: 56 unit tests (25 scheme + 7 label + 24 check) + 13+ integration edge cases
- `cargo test`: 60 unit tests (25 scheme + 7 label + 28 check) + 13+ integration edge cases
## BRANDING ASSETS