Parents and children of check-in [33d9286c19]
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2026-08-08
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| 17:40 |
import-git: name artifacts SHA3-256, not SHA-1
The algorithm was a hardcoded .sha1 that mis-named every import from a SHA3-256 Fossil, in both output modes. Sub-manifest mode reproduces nothing by construction, so it has nothing to inherit; flat mode is meant to inherit its source's algorithm, but that is unimplemented and sqlite shows it cannot be one choice anyway -- its history spans the promotion ratchet, so a single manifest there names both 40- and 64-hex blobs. SHA3-256 is the correct answer for a source whose algorithm cannot be derived, and the only defensible one for new addresses after SHATTERED. Now one constant, with the store's default policy and the submanifest k-analysis derived from it rather than guessed. Four name-verification sites in the storage layer used the same constant and rejected every SHA3 name; they now use artifact.verify, which reads the algorithm off the name's own width and cannot go stale. Two test repairs the change exposed: the ISSUE #24 e2e compared parent and child check-in names that both alias one readCheckoutState buffer, passing on the length difference alone, and that fixture no longer produces a mixed-width store -- noted inline, it needs its own fixture. Hashing is ~2.9x slower than SHA-1 on Apple Silicon, which lengthens hash-bound work. check-in: 51afeef206 user: dmestas tags: sub-manifest | |
| 13:42 |
e2e: pin the foreign-check-in refusal end to end
Two CLI-level fixtures for the class behind #42, differing only in their T cards, both dated 2099 so mtime cannot explain the difference: - self-tagged: carries trunk's tag pair, wins the tip, and open must refuse with exit 1, name the class, and leave the tree untouched. - untagged: a leaf and visible in 'zit leaves', but never resolvable, so open succeeds on the real tip. Also repairs assertions the earlier trunk-relabel and open-diagnostic work left stale in the two opt-in e2e steps, which 'zig build test' does not run: branch topology now maps the source's main line to trunk, and open's untracked-file diagnostic includes the resolved check-in line. Closes #44. check-in: 33d9286c19 user: dmestas tags: sub-manifest | |
| 13:02 |
import-git: skip refs outside refs/ instead of aborting the import
git fast-export --all emits a 'reset worktrees/NAME/HEAD' pseudo-ref for every detached-HEAD linked worktree. canonicalRef correctly refuses it, but that refusal unwound the whole import, so one worktree in the source aborted a complete history after all the work was done. Skip it, counted as skipped_foreign_refs. The skip is on the refs/ prefix alone; canonicalRef's traversal refusal still aborts. Fixes #45. check-in: 31346e784b user: dmestas tags: sub-manifest | |