Multiple supervisor instances (Mind init + channel polling) could
both see no socket and start the same daemon. The socket hasn't
bound yet by the time the second check runs.
Write a PID file on spawn, check it in is_alive(). kill(pid, 0)
verifies the process is still running. Stale PID files are cleaned
up automatically.
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
Switch all tracing::{info,warn,error} to log::{info,warn,error}.
Replace tracing_subscriber::fmt::init() with env_logger::init().
Drop tracing, tracing-subscriber, tracing-appender as direct deps.
Drop console feature from jobkit (was pulling in console-subscriber
which pulled in tracing-subscriber).
tracing still compiled as transitive dep of reqwest and tui-markdown,
but our code no longer depends on it.
Co-Authored-By: Kent Overstreet <kent.overstreet@linux.dev>
find_daemon() replaces daemon_sock() — walks the dot-delimited channel
path from most-specific to least looking for a daemon socket, and
auto-starts via the supervisor if none is found. All channel tools
(recv, send, open, close) use the same resolution path.
Fix tmux daemon to use pane_id consistently for both pipe-pane and
send-keys (send-keys -t <label> doesn't work, needs the %N pane id).
Store label→pane_id mapping in State instead of bare label vec.
Gracefully handle missing tmux.json5 — start with empty pane list
since panes are added dynamically via the open RPC.
Co-Authored-By: Proof of Concept <poc@bcachefs.org>
