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Tags and Properties for Check-in c5f5838169

Context
2026-10-13
14:09
fix(sync): run each request, reply and clone round in one transaction (#422)

A received delta found wrong when its basis arrives later in the pass fails sync-protocol-01 Section 7.7's commit check, which now rolls back everything the pass stored, as fossil's page_xfer and client_sync transactions do, instead of undoing the delta by hand and keeping the rest. The phantom-fill cascades and the server's closing leaf and tag repair run inside that transaction. Any other card error still commits the prefix before it (Section 10.1); on the client that prefix now includes the reply's buffered igot phantoms and visibility changes.

db.DB.WithBoundTx binds a DB to one write transaction so code written against *DB, nested WithTx included, joins it as savepoints instead of contending for the write lock from a second connection.

SP-7.7-4 is covered; the new SP-10.1-6 has sync.10.1.integrity-error-prefix. Tracked in #418. check-in: c5f5838169 user: [email protected] tags: main, trunk

13:36
feat(resolve): checkout-inclusive request where ckout names the working files (#420)

* feat(resolve): checkout-inclusive request where ckout names the working files

Checkout.ResolveWorking is fossil's "ci+" request (repo-state-01 8.3): while the checkout has a version, "ckout" answers the working files, reported as WorkingVersion.Working rather than as a pseudo-RID. Every other name goes through the same resolver as Checkout.ResolveVersion, restricted to check-ins as fossil's ci+ is. The draft also makes ckout a keyword in a plain "ci" request; this follows fossil, where only ci+ has it.

New repostate.8.3 cases run the request against fossil test-name-to-id --type ci+, and RS-8.3-4 loses its scope note. Tracked in #419.

* fix(resolve): record the ckout retry as a fossil deviation; tighten tests check-in: 0889d8b777 user: [email protected] tags: main, trunk

2026-04-19
16:30
Initial open source release

libfossil is a pure-Go implementation of the Fossil SCM, reading and writing the same .fossil SQLite repository format as upstream Fossil.

This is the first public release of code that previously lived in a private repository. The module path is github.com/danmestas/libfossil and the binary is named libfossil to avoid $PATH collisions with upstream fossil.

Included: - Repo lifecycle (create, clone), checkout/checkin, timeline, merge, diff, annotate, shun, tag, branch, bisect, stash, undo/redo - Sync-over-HTTP protocol (client and handler) - Two SQLite drivers: modernc (pure Go, default) and ncruces (wasm-capable) - Observer interfaces (SyncObserver, CheckoutObserver) with an optional OpenTelemetry implementation in observer/otel (separate submodule) - Deterministic simulation testing harness with BUGGIFY fault injection - Kong-based embeddable CLI under cli/ and a standalone binary under cmd/libfossil/ check-in: f5744359d3 user: [email protected] tags: trunk