Create() now registers a Session with Core=nil instead of just reserving
a name. All code paths that accessed sess.Core are nil-guarded:
- root.go: buildIndex, InterruptAll, rootOpen (proc read), rootDel (proc dismiss)
- persist.go: Kill, Rename, Shutdown, waitIdle, persistSession
- files.go: handleCtl save command
- create.go: Create() creates and registers the empty session
Also fixed pathType in server.go which panicked on empty sessions
(calling sess.Core.Agent().Name() when Core is nil). The panic was
caught by the recovery handler and returned as 'internal error'.
AGENTS.md: document cmd/ollie-remote test/build quirk
Bug: reading agent files (log, chat, state, etc.) via 9P returned the
same data regardless of which session or agent ID was specified. The
server did not validate agent IDs and had out-of-bounds slice access
on when the path had fewer components than expected.
Fixes:
- fs/session/root.go: Added guard before all
checks in rootReaddir, rootStat, rootOpen.
Added guard before access in rootStat.
Added agent ID validation — returns error if the requested agent ID
doesn't match the session's actual agent.
- cmd/olliesrv/server.go: Restructured pathType() to nest agent path
checks inside a single
block, preventing proc-path checks from incorrectly matching agent
paths. Added agent ID validation (returns "" = not found).
Added agent-path support in makeStat() for Qid version tracking on
log/chat. Skip blocking files (chat, statewait) in stat-size
computation to prevent hangs.
Delete dbus/dbus.go — the entire D-Bus SessionManager service is gone.
No more 150ms poll loop, no more signal emission, no more method handlers.
- Remove ollie/dbus import, nodbus flag, dbusAdapter variable
- Remove OnSessionCreated/Killed/Renamed hooks from Config
- Remove EnableDBus from Config
- Elevation notifications connect to session bus directly (godbus stays
as a dependency solely for org.freedesktop.Notifications)
All clients now use 9P exclusively. D-Bus is dead.
Ollie Agent
Levi Neely