Module shutdown 

Termination signal helpers.

This module only waits for process termination signals. Product crates remain responsible for recording audit events, stopping background tasks, flushing buffers, and closing database or network handles in their preferred order.

Structs

ShutdownCoordinator

Ordered shutdown phase coordinator.

ShutdownPhaseReport

Report for one executed shutdown phase.

ShutdownReport

Aggregate report for a shutdown run.

Enums

RuntimeSignalError

Errors returned while installing signal listeners.

ShutdownPhaseStatus

Final status for one shutdown phase.

TerminationSignal

Termination signal observed by the runtime.

Functions

log_shutdown_report

Logs the aggregate result of a shutdown run.

spawn_termination_signal_handler

Spawns a task that waits for a termination signal, cancels shutdown_token, and then runs on_signal.

wait_for_termination_signal

Waits until the process receives a termination signal.