程序员阿江(Relakkes) 4b3eb16347 fix: prevent orphaned desktop CLI sidecars
Packaged desktop shutdown was killing the server sidecar with SIGKILL on Unix, which skipped server-side cleanup for CLI subprocesses spawned by active chat sessions. The native layer now gives sidecars a SIGTERM grace window, and the server waits for active CLI sessions to exit before completing signal-driven shutdown.

Constraint: Tauri shell CommandChild::kill maps to SIGKILL on Unix.
Rejected: Only clean stale processes on next launch | leaves user-owned sessions and sockets in an unknown state after every unclean app exit.
Confidence: high
Scope-risk: moderate
Directive: Do not replace the SIGTERM grace path with direct CommandChild::kill without rechecking packaged-app process-tree shutdown.
Tested: bun test src/server/__tests__/conversation-service.test.ts
Tested: bun run check:server
Tested: bun run check:native
Tested: git diff --check
Not-tested: Fresh DMG install plus manual quit/reopen process-tree smoke.
2026-06-01 02:21:46 +08:00
..
2026-05-26 00:52:43 +08:00
2026-05-26 00:52:43 +08:00