fd5b215268
BREAKING CHANGE: /session/eventwait is removed. Use /eventwait instead.
The old event system had several problems:
1. eventwait lived inside /session/ (per-session) but events are global
2. It returned the entire session index on every event, growing unboundedly
3. No structured event data — consumers couldn't tell WHAT happened
New design:
- Global /eventwait at the root of the 9P namespace
- Events are structured delta lines: '<scope> <action> <path>'
e.g. 'S new session/foo', 'A kill session/foo/agent/bar'
- Ring buffer capped at 100 events (bounded memory)
- Offset-based blocking reads (consumers track position)
- Per-event granularity: S=new/kill/rename, A=new/kill/rename
Call sites updated:
- Session create → 'S new session/{name}'
- Agent create → 'A new session/{name}/agent/{aid}'
- Session kill → 'A kill ...' per agent + 'S kill session/{name}'
- Session rename → 'S rename session/{old} session/{new}'
- Agent rename → 'A rename session/{name}/agent/{old} ...'
KDE GUI updated to use ollie-9p read /eventwait instead of
plan9port 9p read session/eventwait.
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| .. | ||
| Ollie | ||
| ollie-9p | ||
| ollie-remote | ||
| olliesrv | ||