CTRL_CLOSE_EVENT

[judwhite]

Here's how to catch CTRL_CLOSE_EVENT in Windows (end task or close console window). There was some effort to translate this to SIGTERM but requires blocking which isn't compatible with the signal.Notify model.

The right way to stop a service would be sc stop or net stop and I believe these stop signals are sent during reboot/shutdown, I'll have to double check. If they are this is probably just "interesting" and adding this would help in the case of someone killing the process instead of stopping the service gracefully.

[judwhite]

This issue may be resolved by Go 1.14:

On Windows, the CTRL_CLOSE_EVENT, CTRL_LOGOFF_EVENT, and CTRL_SHUTDOWN_EVENT events now generate a syscall.SIGTERM signal, similar to how Control-C and Control-Break generate a syscall.SIGINT signal.

https://golang.org/doc/go1.14#os/signal