Parents and children of check-in [15db533ea7]
|
2026-08-07
| ||
| 21:42 |
open/update: refuse a tip whose content this repository never held
The format types artifacts by structure, and repo-state 4.4 exempts only what a parser declines to classify -- so a stored blob whose bytes are a valid check-in manifest IS a check-in, joins the DAG, and may carry its own branch tags. A repository tracking such a file (a Fossil-to-Git mirror's 'manifest' is the common source) therefore holds check-ins of another repository, whose blobs it never had. That derivation is conformant; Fossil does the same. What was not acceptable was spending minutes materializing before finding out, then reporting it as a missing file with no way to see why. open now presence-checks the resolved tip's file set before invoking the engine and refuses naming the class; update prints the same explanation. Advisory only: a files() fault falls through, and stagePlan remains the sole authority, so this cannot let anything through -- it can only refuse earlier. Verified against a foreign self-tagged manifest that genuinely hijacks trunk: exit 1, working tree untouched. (#42) check-in: a81e9a8745 user: dmestas tags: sub-manifest | |
| 21:10 |
update: cover the legacy trailing-separator plan path
parseForImport normalizes a fossil-origin F card into a fresh buffer and the manifest borrows that copy, so every F-card hash the plan reads points into it rather than into the stored bytes. Nothing exercised it: every synthetic corpus here is git-native and never carries the separator, so normalized is null throughout the suite. The path is correct -- the test passes -- but it was covered only by repositories nobody runs the tests against. (#42) check-in: 15db533ea7 user: dmestas tags: sub-manifest | |
| 20:57 |
open: name the check-in it resolved when materialization fails
open picks its own target -- the tip of the configured main branch -- rather than being handed one, so a failure that omits the check-in cannot distinguish materializing the expected one going wrong from resolving a different one than the operator believes is the tip. There was no other way to see which. (#42) check-in: da081a3eca user: dmestas tags: sub-manifest | |