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docs(gateway): name the SIGUSR2 consumer in the stderr wrapper's forwarding comment

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Review follow-up on #117052.
This commit is contained in:
kshitijk4poor
2026-09-20 15:43:38 +05:30
committed by kshitij
parent 490e6b5966
commit 3dae1f7335
1 changed files with 3 additions and 1 deletions
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hermes_cli/stderr_timestamp.py
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@@ -52,7 +52,9 @@ def _install_signal_forwarders(proc: subprocess.Popen[bytes]) -> dict[int, objec
# SIGUSR1 is the gateway's drain-aware restart request. launchd owns THIS wrapper's PID,
# so `hermes update` signals us, not the gateway; an unforwarded SIGUSR1 kills the wrapper
# (Python's default action), launchd tears the group down with SIGTERM and applies its
# ~60 s crash back-off per sibling profile (#101426).
# ~60 s crash back-off per sibling profile (#101426). SIGUSR2 is the gateway's
# faulthandler stack-dump request (gateway/run_startup.py); unforwarded it terminates
# the wrapper the same way instead of dumping stacks.
forwarded = (
signal.SIGTERM,
signal.SIGINT,