Registration:
- Each listener registers "urus.listener.{i}" from inside its ChildSpec
factory. On a restart the stale binding points at a dead pid; smarm's
registry evicts those lazily on register/whereis, so re-registering
the same name is safe. Result ignored — a registry hiccup must not
take the listener down.
- "urus.server" -> supervisor pid, registered via the JoinHandle's
.pid() immediately after spawn rather than inside the closure: the
binding exists before the supervisor runs an instruction, so an early
whereis can't observe None.
Test: server_and_listeners_are_registered probes whereis from a route
handler — whereis must run inside the runtime, and the test thread is a
foreign OS thread with no runtime in its TLS.
Docs:
- README: Config documented in full (timeout semantics: keep_alive =
idle-before-first-byte, request = Instant deadline first-byte ->
head+body, slowloris-proof), Handle/shutdown_handle/serve_with_shutdown
section with the 4-step shutdown sequence, named-actors note, test
coverage list refreshed, Roadmap section now points at ROADMAP.md.
- ROADMAP: v0.2 chunks 1-4 marked landed; design detail stays in the
chunk commit bodies.
Verified: cargo build --features smarm-trace clean; full suite (32
tests) green 3x; debug-grep clean.
This closes v0.2. Exit criteria all verified across chunks 1-3: crud
drains on stdin-Enter (~100ms), idle keep-alive reaped at
keep_alive_timeout, panicking listener restarts under load.
Claude
8065ea561e