Re: runit SIGPWR support

2020-02-28 Thread fungal-net
It might be plain ignorance on my side but is there a possibility that some malicious outsider's intent be able to induce a SIGPWR signal just to fool the system to shut down? If so then hardcoding it as an autoresponse would be perceived as a weakness. The choice for any sysadmin to use the

Re: runit SIGPWR support

2020-02-28 Thread Alex Suykov
Fri, Feb 28, 2020 at 07:39:47AM +0100, Jan Braun wrote: > The Linux kernel uses SIGPWR to tell init "there's a power failure > imminent". There's a difference to "please shutdown the system", even if > (current versions of) busybox and openrc choose to shutdown the system > when told about an