On Tue, Apr 10, 2001 at 11:20:24PM +0000, Miquel van Smoorenburg wrote:
> In article <20010405000215.A599@bug.ucw.cz>,
> Pavel Machek <pavel@suse.cz> wrote:
> >Init should get to know that user pressed power button (so it can do
> >shutdown and poweroff). Plus, it is nice to let user know that we can
>
> Not so hasty ;)
>
> >+ printk ("acpi: Power button pressed!\n");
> >+ kill_proc (1, SIGTERM, 1);
[reasons deleted]
Is using a signal the appropriate thing to do anyway?
Wouldn't there be better solutions?
Perhaps a mechanism a user space program can use to communicate to the kernel
(ala arpd/kerneld message queues, or something like klogd). Then a more
general user space tool could be used that would do policy appropriate
stuff, ending with init 0.
mrc
--
Mike Castle Life is like a clock: You can work constantly
dalgoda@ix.netcom.com and be right all the time, or not work at all
www.netcom.com/~dalgoda/ and be right at least twice a day. -- mrc
We are all of us living in the shadow of Manhattan. -- Watchmen
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This archive was generated by hypermail 2b29 : Sun Apr 15 2001 - 21:00:14 EST