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install_signal_handler

hyperi_rustlib::shutdown

Function install_signal_handler 

Source 
pub fn install_signal_handler() -> CancellationToken
Expand description

Wait for SIGTERM or SIGINT, then trigger shutdown.

Call this once at application startup. It spawns a background task that waits for the OS signal, then cancels the global token.

Returns the token for use in tokio::select! or other async shutdown coordination.