Parents and children of check-in [cd4a11828f]
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2026-10-12
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| 22:48 |
fix(sync): refuse push and pull cards naming another project (#309) (#353)
fossil's page_xfer compares a push or pull card's PROJECTCODE with the repository's project-code before any capability check and, on a mismatch, resets the reply, answers "error wrong project" and breaks out of the card loop (section 8.5). The handler accepted either card whatever its project code. The refusal goes through a new breakLoop, which the undecodable file card path now shares: the reply is reset to the one error, no later card is processed, and the post-loop work and timestamp still follow. Tests that synced repositories created with different project codes now create them with a shared one, and the DST simulator gives its leaves the upstream's. check-in: 821cf115ce user: [email protected] tags: main, trunk | |
| 20:17 |
fix(checkout): make WouldFork fossil's commit-time fork check (#347) (#348)
Since #291 WouldFork was fossil's leaf_ambiguity, which answers no at once for a version that is not a leaf. That is the case a commit forks in: when a pull brings in a child of the checked-out version, the version stops being a leaf, WouldFork said false, and the commit became a second child. EdgeSync's autosync relies on WouldFork to refuse that commit. WouldFork is now fossil's commit refusal (src/checkin.c "Would fork", taken when !is_a_leaf(vid)): true when the version has a child on its own branch, read from plink as is_a_leaf does, merge children included. Another open leaf elsewhere on the branch no longer counts; fossil commits there, extending the checkout's leaf, and only warns afterwards. The repo-state draft's Section 7.5 ambiguity test moves to checkout.LeafAmbiguous, and the repostate.7.5.ambiguity-* conformance cases call it. The superseded #291 changelog text and the WouldFork API doc are corrected. check-in: cd4a11828f user: [email protected] tags: main, trunk | |
| 19:37 |
fix(branch): check the open branch name in the check-in transaction (#316) (#346)
branch.Create refused a name an open leaf carries (fossil's branch_is_open), but checked before manifest.Checkin opened its transaction, and Checkin applied the branch tags, parent propagation and leaf state in later transactions. Concurrent creates of one name could all pass the check and all commit. Checkin now derives its tags and leaf state inside its own transaction and runs an optional Precheck first in it. Create checks the name there, so check and write are one transaction: with BEGIN IMMEDIATE the second writer sees the first's open leaf and is refused. Create's redundant second tag pass after the check-in goes away. check-in: 9c071c7c22 user: [email protected] tags: main, trunk | |