3 Commits

Author SHA1 Message Date
Philip Withnall
81193c5aac gthreadedresolver: Don’t warn on unrecognised record types
Otherwise the code isn’t forwards-compatible, and may be DOSed by
servers returning unknown records, if `G_DEBUG=fatal-warnings` is
enabled for some reason.

Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2022-03-22 12:40:12 +00:00
Philip Withnall
51f70fe62e tests: Add tests for invalid DNS response header parsing
Signed-off-by: Philip Withnall <pwithnall@endlessos.org>
2022-03-22 12:40:12 +00:00
Patrick Griffis
5cdacced3f tests: Add basic test framework for GResolver DNS parsing
Split out from https://gitlab.gnome.org/GNOME/glib/-/merge_requests/2134
by Philip Withnall so it can be used in advance of HTTPS DNS record
support landing.

Reworked to no longer use test fixtures, as it’s simple enough to build
the response header in each test.

The tests are built on Unix only, as they test the parsing code in
`g_resolver_records_from_res_query()`, which is Unix-specific. The
Windows DNS APIs provide much more structured results which don’t need
parsing.
2022-03-22 12:40:12 +00:00