Refactor lane preview finalization into explicit branches so stop-created
previews never duplicate sends when edit fails.
Add Telegram dispatch regressions for:
- stop-created preview edit failure (no duplicate send)
- existing preview edit failure (fallback send preserved)
- missing message id after stop-created flush (fallback send)
Thanks @obviyus for the original preview-prime direction in #27449.
Co-authored-by: Ayaan Zaidi <hi@obviy.us>
When the /restart command runs inside an embedded agent process (no
SIGUSR1 listener), it falls through to triggerOpenClawRestart() which
calls launchctl kickstart -k directly — bypassing the pre-restart port
cleanup added in #27013. If the gateway was started via TUI/CLI, the
orphaned process still holds the port and the new launchd instance
crash-loops.
Add synchronous stale-PID detection (lsof) and termination
(SIGTERM→SIGKILL) inside triggerOpenClawRestart() itself, so every
caller — including the embedded agent /restart path — gets port cleanup
before the service manager restart command fires.
Closes#26736
Made-with: Cursor
restartGatewayProcessWithFreshPid() checks SUPERVISOR_HINT_ENV_VARS to
decide whether to let the supervisor handle the restart (mode=supervised)
or to fork a detached child (mode=spawned). The existing list only had
native launchd vars (LAUNCH_JOB_LABEL, LAUNCH_JOB_NAME) and systemd vars
(INVOCATION_ID, SYSTEMD_EXEC_PID, JOURNAL_STREAM).
macOS launchd does NOT automatically inject LAUNCH_JOB_LABEL into the
child environment. OpenClaw's own plist generator (buildServiceEnvironment
in service-env.ts) sets OPENCLAW_LAUNCHD_LABEL instead. So on stock macOS
LaunchAgent installs, isLikelySupervisedProcess() returned false, causing
the gateway to fork a detached child on SIGUSR1 restart. The original
process then exits, launchd sees its child died, respawns a new instance
which finds the orphan holding the port — infinite crash loop.
Fix: add OPENCLAW_LAUNCHD_LABEL, OPENCLAW_SYSTEMD_UNIT, and
OPENCLAW_SERVICE_MARKER to the supervisor hint list. These are set by
OpenClaw's own service environment builders for both launchd and systemd
and are the reliable supervised-mode signals.
Fixes#27605
