Overview
| Comment: | Add a zit pack command that repacks the store into a compact new-generation log: whole-frame-verify the source read-only, re-ingest every artifact in offset order re-deltaing full-form frames against lineage bases, then atomically swap via a fsynced temp — a crash before the rename leaves the original byte-identical, and it doubles as an integrity scrub. |
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| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
de49e67c9fdaea77441e030a82682168 |
| User & Date: | dmestas on 2026-07-16 14:25:00.735 |
| Other Links: | manifest | tags |
Context
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2026-07-16
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| 14:54 | Add a storage measurement mode to the bench harness (zig build bench -- storage): report bytes at rest by frame kind and artifact type, per-frame overhead, full-form compression headroom, and serve CPU, so storage-efficiency work is chosen on measured data rather than guesses. check-in: a48a0010ef user: dmestas tags: trunk | |
| 14:51 | Add a storage bench mode reporting bytes at rest by frame-kind and artifact-type plus serve CPU, so the storage-efficiency ideas can be weighed against measured numbers before any claim. closed check-in: e782228b2d user: dmestas tags: sbench | |
| 14:25 | Add a zit pack command that repacks the store into a compact new-generation log: whole-frame-verify the source read-only, re-ingest every artifact in offset order re-deltaing full-form frames against lineage bases, then atomically swap via a fsynced temp — a crash before the rename leaves the original byte-identical, and it doubles as an integrity scrub. check-in: de49e67c9f user: dmestas tags: trunk | |
| 14:16 | Add a zit pack verb that repacks the store into a compact new generation: re-ingest every artifact in offset order through a parent-manifest and same-path-blob lineage hint so full-form frames re-delta against their basis, recompute each reconstruction's hash against its name before writing it (repo-state §7.7), and swap the rewritten log in with an atomic rename so a crash before the swap leaves the original store byte-identical. closed check-in: 43dccab01c user: dmestas tags: pack | |
| 13:38 | Store cloned artifacts as compact delta frames: retain fossil's reverse-delta containers through the dangling queue and persist each basis before the delta that points at it, so a clone from a fossil origin keeps the server's deltas instead of re-inflating every artifact to full form — cutting on-disk size to roughly 0.6x of the full-form store, matching fossil's own delta count. check-in: 9853f8b93e user: dmestas tags: trunk | |
Changes
Modified src/cli.zig
from [631da19fe5]
to [b4cdec645e].
[diff]
Modified src/main.zig
from [2655fc363e]
to [6b140160bd].
[diff]