Parents and children of check-in [7408c02304]
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2026-10-18
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| 16:44 |
feat(deck): canonical encoding and sub-manifest serializers
draft-fossil-submanifests-00 §6.2 fixes minimal escaping for every filename a tree construction emits: exactly space, newline and backslash are escaped, every other byte raw. CanonicalEncode is that encoding; S cards and a sub-manifest's F cards now marshal with it, while a flat manifest keeps §4.3's, so no existing artifact changes name. MarshalLeaf and MarshalInterior serialize the two sub-manifest shapes, and LeafCard gives one leaf F card's bytes for the §6.3 cost. A test reproduces the Appendix A.2 leaf byte for byte. check-in: e9ec7390c7 user: [email protected] tags: feat/submanifest-reader, main, trunk | |
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2026-10-17
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| 23:26 |
docs(submanifest): point the version-gate and config deviations at zit
Fossil has no plans to read sub-manifests, so the 22900 threshold is not only fossil 2.29's announcement: every later release clears it too. The fix is a version no fossil announces, agreed with zit and the draft; SM-7.2-1 now cites danmestas/zit#239, and SM-6.3-3's draft wording is tracked in danmestas/zit#240. check-in: 7408c02304 user: [email protected] tags: feat/submanifest-reader, main, trunk | |
| 21:54 |
fix(sync): close the review's sub-manifest transfer findings
- A clone to a client the 7.2 gate refuses could name a withheld tree as a delta source: walkCloneChain never asked the gate, and a refused artifact was still recorded as sent. A flat check-in stored as a delta of a tree manifest -- the normal flat-to-tree transition -- then reached a 2.28 client as a cfile it could never apply. A withheld source is now unforwardable, so its dependent goes out whole, and a refused artifact is not recorded as sent. Gimme answers and pushes already send full content, and igot only announces, so the clone was the one path. - The gate armed only once a crosslink set the seen-submanifest indicator, so a tree a sync had stored but not yet linked went out ungated. Every receive path now sets it as the artifact is stored -- checkDelta hands back the content it rebuilt, so a verified delta costs no second expansion -- and a repository an earlier version swept, which may hold trees that version filed as unparseable, arms the gate until the next sweep re-examines them. - The three sub-manifest settings are written inside one savepoint, so a database error partway leaves none of them applied. - The 22900 threshold is zit's and is also what an unreleased fossil 2.29 announces without reading trees. The constant says so, and the conformance suite records SM-7.2-1 as a deviation with a case that shows such a peer being sent a tree. check-in: 4deb9d870f user: [email protected] tags: feat/submanifest-reader, main, trunk | |