Parents and children of check-in [1a15366e29]
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2026-10-12
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| 17:29 |
fix(deck): enforce the pathname, wiki-name and reserved-name rules (#269) (#333)
The parser stored F-card filenames and old-names, A-card filenames and targets, and L-card titles without the §4.6 name predicates, and never dropped a reserved repository filename. Add deck/pathname.go with the three predicates ported from fossil: the non-strict simple-pathname check (file_is_simple_pathname_nonstrict), the well-formed wiki-name check (wiki_name_is_wellformed), and the reserved-name test (file_is_reserved_name). Apply the simple-pathname predicate to the decoded F filename and old-name and the A filename; the wiki-name predicate to the decoded L title and to an A target that is not an artifact hash; and drop a reserved F-card filename silently after the sort-order check, as fossil does. check-in: 119ef76ae9 user: [email protected] tags: main, trunk | |
| 17:24 |
fix(deck): validate every artifact-hash and checksum position (#268) (#332)
The parser stored hash-bearing tokens without checking them, so an F, B, E, G, I, K, M, P, Q, A-source or T-target token of the wrong length or alphabet passed, and the A target and N mimetype were kept raw rather than decoded. Validate each position against the §4.7.1 map: 40 or 64 case-insensitive hex for an artifact hash, 40 for the K-card ticket id, 32 for the R checksum. A baseline manifest now requires a hash on every F card; only a delta manifest (one with a B card) may carry a hashless deletion card. Decode the A target and the N mimetype per §4.3.1 and re-encode them on marshal, keep the other hash tokens raw, and keep only the final path component of the A filename. Reject a Q sign other than + or -, and a tag name that is entirely hex in either case. Four internal/manifest crosslink tests built manifests fossil itself rejects -- two R cards 40 hex long (R is 32), an attachment source "abc123", and a baseline manifest with a hashless deletion card. Make those fixtures valid artifacts (32-hex R, a real source hash, the merge expressed as a delta off its primary parent so the deletion card is legal); the mlink and crosslink outcomes they assert are unchanged. check-in: 1a15366e29 user: [email protected] tags: main, trunk | |
| 01:42 |
fix(deck): tokenize cards as fossil does and enforce per-card arity (#266, #267) (#331)
The parser split card arguments with strings.Fields and strings.TrimSpace, which collapsed a repeated space, split on tab and trimmed a trailing CR, and its line reader skipped blank lines. It also gave no card a maximum arity, so an extra token was absorbed. Replace the line reader with a scanner that mirrors fossil's next_token/next_card: tokens are separated by a single space, a card ends at LF, and tab and CR are ordinary token bytes. A blank line, an empty token between two others, a bare card where a value is required, and residue after the last card are rejected; a line ending in a space keeps a present-but-empty last value. The W card's size is parsed as leading decimal digits with an overflow guard and the body must be newline terminated. The clearsign signature trailer is matched on 29 bytes, as fossil's remove_pgp_signature does, so a mangled final dash no longer hides it. A faithful tokenizer enforces arity intrinsically -- fossil rejects an extra token as residue once the card's fields are read -- so #267 is resolved by the same change: each card is held to its exact Table 2 (§4.2.1) token count. The card parsers now take the scanner's tokens rather than one argument string; update the J-card and U-card unit tests to the new shape and to fossil's actual verdict on a multi-space U-card (rejected, not "anonymous"). check-in: 1af61c2713 user: [email protected] tags: main, trunk | |