kyleandornith-1.5-35b-a3b
b93b7d5816
Add pdf_doc/pdf_page tables plus PDFEntry, PDFKey, PutPDF (one transaction, old pages deleted first), GetPDF (page-ordered, updates last_hit) and TouchPDF (304 revalidation moves only fetched_at). PDF documents count toward Size() and are evicted whole by oldest use; PDFH/PDFM counters added. evict() now breaks last_hit ties by rowid so same-second inserts evict in insertion order. Co-Authored-By: ornith-1.5-35b-a3b <ornith-1.5-35b-a3b@llama.cpp.invalid>
10 lines
2.0 KiB
Markdown
10 lines
2.0 KiB
Markdown
# Implementer log
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One row per task session that ends in a commit. Newest last.
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| Task | Date | Status | Sessions | Gate | Deviations | Summary |
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| p5a/01-kind-fetch | 2026-09-25 | done | resumed | gate: ok | none | Implemented Kind/`application/pdf` recognition, PDF body cap (100 MB) and deadline (120 s), and FetchIf with If-None-Match/If-Modified-Since via shared doFetch. Previous session could not pass TestFetchIf only because the given test held its mutex across the handler (deadlock); owner fixed the test. Session resumed after that fix — did not rewrite fetch code, only verified rules and ran gate. |
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| p5a/02-pdftext | 2026-09-25 | done | 1 | gate: ok | none | Built the child-extraction package: `Extract` (reader.Open with ErrWrongPassword→ErrEncrypted, per-page recover, trailer /Info /Title, rule-3 UTF-16BE/Latin-1 decode), `outline.go` (/Dest and /GoTo /A dests, 10k-item and no-double-visit bounds, never-nil outline), `Runner` (re-exec'd child, env-isolated via empty env, 60 s deadline, 64 MiB output cap, 200 MiB stdin cap, stderr capped at 4 KiB, exit-code→error mapping, Doc parse plus ErrNoText), and the `sift pdftext` case in main.go. Removed the tools.go module pin; go.mod/go.sum/vendor/modules.txt confirmed unchanged. All 10 given tests pass under -race -count=3 including the deadline-kill test; make gate ok; given files byte-identical; `printf nope | bin/sift pdftext` exits 4. |
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| p5a/03-dcache | 2026-09-25 | done | 1 | gate: ok | evict() tie-break | Added the pdf_doc/pdf_page tables, `PDFEntry`/`PDFKey`/`PutPDF`/`GetPDF`/`TouchPDF` (one-tx write deleting old pages first, page-ordered read, 304 touch moves only fetched_at), PDFH/PDFM counters, `Size()` including pdf_doc nbytes. One deviation: extended the eviction union with `pdf_doc` and added `rowid ASC` to the ORDER BY so same-second puts evict in insertion order (deterministic whole-document eviction); without it TestPDFEviction is order-dependent. Left Stats() signature unchanged for task 07. Given test byte-identical. |
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