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Check-in [5768a5342d]

Overview
Comment:fix(sync): withhold a cluster a horizon request names by gimme

An origin answering a horizon-scoped request already announced no cluster in its clone, pull or sync inventory and answered req-clusters with nothing, but a gimme naming a cluster still got the cluster's file card. A horizon clone that learned a cluster's name anywhere could so still be sent one, against draft-fossil-horizon-00 §4.5 and §6.2.

The handler now drops a cluster from a gimme's answer when the request carries a horizon pragma. A new conformance case records the origin's replies to a horizon clone, pull and sync across freshly minted clusters, with and without a cursor, and to every gimme and req-clusters shape, and checks no cluster name crosses; an interop test checks zit's origin the same way.

Timelines: family | ancestors | descendants | both | trunk | feat/horizon-cones
Files: files | file ages | folders
SHA3-256: 5768a5342d38d6149c3949860430100524a321c018e0621963ab7bd33c0236c6
User & Date: [email protected] on 2026-10-23 02:13:23.000
Other Links: branch diff | manifest | tags
Context
2026-10-23
02:20
feat(sync): name a history URL in horizon-served

draft-fossil-horizon-00 §6.2.5 lets an origin append to pragma horizon-served the URL of an interface outside the protocol at which history below a horizon can be queried, and §5.5 has a client direct the user there. go-libfossil emitted the level alone and dropped any URL a reply carried.

An origin now appends its horizon-history-url setting when set. The value rides the pragma as one raw card token, so SetConfig refuses anything but a single http or https URL with a host and no white space or credentials, and the handler emits nothing for a value stored past that check. The client records a valid URL from any origin in its clone and sync results, exported additively on the public results, and the CLI's clone and cone store/deepen print it. check-in: fe06d02a12 user: [email protected] tags: feat/horizon-cones, trunk

02:13
fix(sync): withhold a cluster a horizon request names by gimme

An origin answering a horizon-scoped request already announced no cluster in its clone, pull or sync inventory and answered req-clusters with nothing, but a gimme naming a cluster still got the cluster's file card. A horizon clone that learned a cluster's name anywhere could so still be sent one, against draft-fossil-horizon-00 §4.5 and §6.2.

The handler now drops a cluster from a gimme's answer when the request carries a horizon pragma. A new conformance case records the origin's replies to a horizon clone, pull and sync across freshly minted clusters, with and without a cursor, and to every gimme and req-clusters shape, and checks no cluster name crosses; an interop test checks zit's origin the same way. check-in: 5768a5342d user: [email protected] tags: feat/horizon-cones, trunk

02:05
conform(horizon): HZ-3.4-1 waits on a wire form, not on step 3 check-in: 265daf2d5f user: [email protected] tags: feat/horizon-cones, trunk
Changes