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Parents and children of check-in [3ad0bf90da]

2026-07-20
04:00
Merge h5b-verbasserts: TigerStyle asserts on the cmd verb layer

The companion to the library assert pass, now on the two split verb files. Eighteen asserts stating invariants that already hold: in the read verbs (cmd/history.zig), that a name decodes to a full digest before it is rendered and that a windowed or -n-capped listing's shown count matches the walked set; in the mutating verbs (cmd/checkout.zig), the preconditions at each destructive entry -- a full valid target id before update, both bisect endpoints present, exactly one pending merge or special op, every revert target in the managed set, and the checkout-record and managed-set agreement commit assembles a manifest from. Asserts only, no behaviour change; all sit on paths the e2e and simulation sweeps already drive, and all survive them. No assert fired, so no finding. check-in: 58763bb760 user: dmestas tags: trunk

03:53
Merge h4-interop: bidirectional fossil interop smoke, push side included

The interop smoke only ever went one way -- fossil confirming what zit authored, always pull or clone direction. The push side of the wire, where capability negotiation and igot/gimme ordering live, was never exercised against the reference. Two scenarios close it, same policy as before (zit authors every byte; fossil only confirms; a mismatch prints the diff and its RFC citation, exits nonzero, and is a ledger decision). zit pushes a grown check-in to a live fossil server and a fresh fossil checkout must reconstruct the file byte for byte; then fossil commits a zit-authored blob that zit pulls and reads back through the library, re-verifying content against its artifact name. The smoke log now opens with the exact fossil version each run, so the conformance claim always names what it was confirmed against. check-in: 3ad0bf90da user: dmestas tags: trunk

03:49
Smoke: push-direction fossil interop and a recorded fossil version

Every smoke scenario drove pull/clone only -- fossil pulling from zit, zit pulling from fossil -- so zit's push wire (its igot/gimme ordering and capability negotiation as the sync client uploading to a server) never met the reference implementation.

Two scenarios in src/smoke.zig close that gap under the file's standing policy: every compared byte is zit-authored, fossil only confirms. S7 has zit push a grown check-in to a live fossil server, then reads it back from a fossil checkout byte-for-byte (sync 3.3/3.7). S8 lets a fossil commit extend the shared repo with our bytes, has zit pull it, and confirms convergence through the library reader -- Repository.blob re-verifying content against its artifact name (sync 3.2/3.7, artifact 7.2). Both share a prelude that seeds a zit repo, has fossil clone it for a common project-code, grants the anonymous loopback sync user check-in, and disables the autosync the clone inherits.

Smoke also prints the fossil version verbatim at the head of its log, so the exact reference implementation the scenarios confirmed against is recorded wherever smoke runs. closed check-in: a2672203c0 user: dmestas tags: h4-interop

03:41
Merge h1-soak: the out-of-band deep soak the harnesses assume exists

The fuzz and simulation harnesses defer real depth to a nightly runner that was never written; the gate only ever ran a shallow smoke. scripts/ soak.sh is that runner. In a ReleaseSafe build it runs the deterministic simulation over many seeds and long step counts, then every fuzz target -- enumerated from the runner's own usage so the list cannot drift -- under an equal wall-clock budget per target, so a cheap target reaches far more rounds than an expensive one with no second cost table to maintain. A failure appends a runnable reproduce line to a dated log, drops a flag file, and exits nonzero; it never files or fixes anything, and its logs live outside the checkout. Proven to catch both a seeded simulation regression and a seeded fuzz regression, each replaying from the logged line. Installing the schedule and the first full nightly are operator steps, documented in the script and its README. check-in: 1b447f8b47 user: dmestas tags: trunk