The SIGHUP worker previously only reloaded the SharedBlacklist.
The other 3 policy surfaces (SharedDriverOptions, SharedAutoloadList,
SharedInitfsManifest) required a full process restart to pick up
operator edits to /etc/driver-manager.d/*.toml. This was a real
gap: the redbear-driver-policy README documented SIGHUP reload, but
it didn't actually work for the new surfaces.
sighup::spawn_reload_worker now takes a sighup::PolicyReloadTargets
struct (4 Optional Arc<...> fields, one per surface). main.rs wires
all 4 surfaces; the worker calls replace() on each present surface
on every SIGHUP. A failure on one surface does not block the others
— the worker logs the error and continues with the next surface.
The 3 new live Arc<...> handles (options, autoload, initfs) live
alongside the existing blacklist Arc; sighup::spawn_reload_worker
clones the Arcs into the worker thread. FromStatic::clone on the
inner SharedX preserves the live in-memory state across reloads.
PolicyReloadTargets derives Default; tests cover the default
(All None) and partial-wiring case.
Tests (2 new):
- policy_reload_targets_default_is_empty
- policy_reload_targets_supports_partial_wiring
driver-manager tests: 162 -> 164.
driver-manager-audit-no-stubs.py: 46 files, 0 violations.
vasilito
a7e5ffb84f