El mar., 25 feb. 2020 a las 6:08, Jonathan de Boyne Pollard escribió:
>
> Laurent Bercot:
> > Of course, but once the fd is closed, /dev/console should not have
> > any impact on the process, so would a kbrequest still reach it?
>
> Yes.
Also, I tested it :) I added an open2("/dev/tty0",
Laurent Bercot:
Of course, but once the fd is closed, /dev/console should not have
any impact on the process, so would a kbrequest still reach it?
Yes. First: This is a kernel virtual terminal thing not a console
thing. Strictly speaking, it is doing it wrongly to access it through
the
Laurent Bercot:
What piece of software sends SIGRTMIN+3 to pid 1 when you're not
running systemd?
*
http://jdebp.uk./Softwares/nosh/guide/commands/system-control.xml#SYSTEMCONTROL
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