- ls /s/{id}/proc/ lists detached PIDs
- cat /s/{id}/proc/{pid} reads ring buffer output
- rm /s/{id}/proc/{pid} dismisses the process
- echo detach > /s/{id}/ctl detaches running process
- echo "signal {pid} [TERM|KILL]" > /s/{id}/ctl signals detached process
Walk validates PID exists in detached list before succeeding.
- Add CachedListModels() with 24h TTL to avoid repeated Models() API calls
- Cache readdir serialized bytes per-fid (rebuild only at offset=0)
- Skip all session file size computation in makeStat (report len=0)
- Short-circuit pathType() for session paths to avoid triggering Stat
- Remove e.Info() call from subdirectory readdir (unused mtime)
- Add monotonic timer to handle() for profiling 9p operations
- Add fcallTypeName() helper
- Fix stubCore for new Detach/SaveSession interface methods
- Add tools-process.md prompt
Before: ls inside a session dir took 1.38s (kiro) / 67ms (openrouter)
After: 182µs regardless of backend (7500x improvement)
Remove a/, p/, sk/, m/, tr/, tmp/, u/, x/, and per-session t/ from the
9P namespace. These are all files on disk that the runtime reads directly
from ~/.config/ollie/ — serving them through 9P added indirection without
value.
What remains:
- /s/ (live sessions: the dynamic state that doesn't exist on disk)
- /backends, /models, /help (synthetic root files)
This brings olliesrv's scope in line with the D-Bus daemon: session
lifecycle, prompt submission, state observation, and streaming output.
- Add ModelCache that prefetches models from all backends at startup
- Cache models in memory, refresh on demand via Invalidate()
- Add global /ctl file with 'invalidate' command
- Add 'invalidate' ctl command and /invalidate slash command in sessions
- Fix filePerm to query rootStore for root-level file permissions
- Add 'models' to root directory listing
Remove hardcoded permission switch in makeStat and delegate to
the underlying FileTree.Stat() instead. This makes FileList in
sessionfile.go the single source of truth for session file modes.
- server.New takes server.Config (no more internal construction)
- OnRename removed: wstat handles all fid rewriting directly
- WithStrict/WithYolo removed (passed via ManagerConfig)
- Default dir functions moved to main.go
- tool.go and root.go in main package (wiring)
- Server is now a pure protocol handler
Levi Neely
Levi Neely