tiny_httpd/.github/workflows/format.yml
Simon Cruanes ba19880d75
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hardening bugfixes
* fix: use realpath to validate filesystem paths against traversal

- add string_prefix helper to check path containment
- compute root_canonical once per add_vfs_ call
- use realpath only for filesystem (on_fs=true), keeping simple
  contains_dot_dot check for VFS
- paths are already URL-decoded by Route.rest_of_path_urlencoded

* fix: add header size limits to prevent memory exhaustion

add optional limits to Headers.parse_:
- max_headers: 100 (default)
- max_header_size: 16KiB per header (default)
- max_total_size: 256KiB total (default)

returns 431 status code when limits exceeded per RFC 6585.
2026-02-10 19:57:21 -05:00

27 lines
558 B
YAML

name: format
on:
pull_request:
push:
branches:
- main
format:
name: format
strategy:
matrix:
ocaml-compiler:
- '5.3'
runs-on: 'ubuntu-latest'
steps:
- uses: actions/checkout@main
- name: Use OCaml ${{ matrix.ocaml-compiler }}
uses: ocaml/setup-ocaml@v3
with:
ocaml-compiler: ${{ matrix.ocaml-compiler }}
dune-cache: true
allow-prerelease-opam: true
- run: opam install ocamlformat.0.27.0
- run: opam exec -- make format-check