| Comment: | deck: complete the §4.3 escape table in FossilEncode/FossilDecode (#137)
FossilEncode/FossilDecode implemented only 3 of the 8 escapes the artifact/sync format §4.3 mandates (\s, \n, \\). A field value carrying a real TAB, CR, VT, FF or NUL byte -- as canonical fossil writes it -- was mis-decoded and no longer re-marshalled to its source wire bytes, changing the artifact hash. Unrecognized escapes were also left literal instead of dropping the backslash per spec. Add the remaining escapes (\t \r \v \f \0) to both directions and make an unrecognized escape drop its backslash, matching canonical fossil fossilize/defossilize (verified against fossil 2.28). Every caller -- A/C/H/L/J/F/T/U cards and the xfer cards -- shares these functions and gets the fix. Closes #119 |
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| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
1bfa6b209400da5515864b6cf096ae84 |
| User & Date: | [email protected] on 2026-07-23 15:34:10.000 |
| Other Links: | manifest | tags |
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2026-07-23
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| 15:43 |
test(sync): guard clone against expanded-file-card wire amplification (#113) (#139)
Adds a wire-efficiency regression guard the issue flagged as missing: correctness-only round-trip tests never asserted card type or wire cost, so the file-card-instead-of-cfile amplification #98 fixed could silently return. TestCloneServesCompressedNotExpandedContent serves a small compressible corpus, clones it over the real HTTP transport, and fails if the server emits any expanded file card or if served bytes exceed 3x the repository's stored size. Card type is the load-bearing signal: the reply container is compressed, so a raw-file-card regression on compressible content hides inside a byte ratio -- the 3x bound is only a coarse backstop. Also adds a WIRE_MEASURE-gated manual harness that re-measures serve-side amplification against a real fossil client through a byte-counting proxy, with a fossil-serving-fossil control. Current main: 2.06x stored end to end (server response bodies alone are 1.04x, matching the fossil control's 1.03x), down from the 17.9x this issue reported. check-in: 1a73119ed4 user: [email protected] tags: trunk | |
| 15:34 |
deck: complete the §4.3 escape table in FossilEncode/FossilDecode (#137)
FossilEncode/FossilDecode implemented only 3 of the 8 escapes the artifact/sync format §4.3 mandates (\s, \n, \\). A field value carrying a real TAB, CR, VT, FF or NUL byte -- as canonical fossil writes it -- was mis-decoded and no longer re-marshalled to its source wire bytes, changing the artifact hash. Unrecognized escapes were also left literal instead of dropping the backslash per spec. Add the remaining escapes (\t \r \v \f \0) to both directions and make an unrecognized escape drop its backslash, matching canonical fossil fossilize/defossilize (verified against fossil 2.28). Every caller -- A/C/H/L/J/F/T/U cards and the xfer cards -- shares these functions and gets the fix. Closes #119 check-in: 1bfa6b2094 user: [email protected] tags: trunk | |
| 15:18 |
ci: build all packages so broken imports fail loud (#135)
The test step runs `go test $(go list ./... | grep -v '/dst')`. When a package fails to compile, `go list` prints an error to stderr and omits that package from stdout, so it silently drops out of the test run rather than failing CI. `go build ./cmd/libfossil/` only covered the CLI binary's dependency closure, which missed internal/deck when it broke. Add `go build ./...` ahead of the test step on both driver-tag legs (modernc and test_ncruces) so any package that fails to compile is a loud, fail-fast build error. This subsumes the narrower cmd/libfossil build, so that step is removed rather than kept alongside. check-in: fa558f254d user: [email protected] tags: trunk | |