Re: [gentoo-user] power button to shutdown for openrc?

[n952162]

And, incidentally, I don't know if anybody's interested, but on my
system, I changed this:

    if pidof x $PMS > /dev/null ||
             ( test "$XUSER" != "" && pidof dcopserver > /dev/null &&
    test -x /usr/bin/dcop && /usr/bin/dcop --user $XUSER kded kded
    loadedModules | grep -q klaptopdaemon) ||
             ( test "$XUSER" != "" && test -x /usr/bin/qdbus && test -r
    /proc/$(pgrep -n kded4)/environ && su - $XUSER -c "eval $(echo -n
    'export '; cat /proc/$(pgrep -n kded4)/environ |tr '\0' '\n'|grep
    DBUS_SESSION_BUS_ADDRESS); qdbus org.kde.kded" | grep -q powerdevil)
    ; then
             # Get out as the power manager that is running will take
    care of things.
         exit
    fi

to this:

    if
         pidof x $PMS > /dev/null ||
         (
             test "$XUSER" != "" &&
             pidof dcopserver > /dev/null &&
             test -x /usr/bin/dcop &&
             /usr/bin/dcop --user $XUSER kded kded loadedModules | grep
    -q klaptopdaemon
         ) || (
             test "$XUSER" != "" &&
             test -x /usr/bin/qdbus &&
             test -r /proc/$(pgrep -n kded4)/environ &&
             su - $XUSER -c "eval $(
                 echo -n 'export ';
                 cat /proc/$(pgrep -n kded4)/environ | tr '\0' '\n' |
    grep DBUS_SESSION_BUS_ADDRESS
             ); qdbus org.kde.kded" | grep -q powerdevil
         ); then
             # Get out as the power manager that is running will take
    care of things.
             exit
    fi

whereupon I was finally able to understand it.


On 11/16/19 10:34, n952162 wrote:
>
> On 11/13/19 09:55, Mick wrote:
>> On Wednesday, 13 November 2019 06:48:11 GMT n952162 wrote:
>>> I've reinstalled gentoo from the gentoo repository and now my power
>>> button doesn't do a shutdown anymore.  What do I have to do to have it
>>> issue a shutdown?  This is an openrc system.
>>>
>>> I have this, but it doesn't work:
>>>
>>> $ cat  /etc/acpi/events/powerbtn
>>> event=button[ /]power.*
>>> action=/sbin/poweroff
>
> Okay, I'm a bit further.
>
> I have that file as well, but it doesn't do anything because another
> script in that same directory, "default", has this:
>
> event=.*
> action=/etc/acpi/default.sh %e
>
> //etc/acpi/default.sh /invokes /actions/powerbtn.sh/ which checks if
> the init program (process 1) is running with the name "openrc-init". 
> Otherwise, it's not interested.
>
> Unfortunately, I have:
>
> $ ps -p 1 -o comm=
> init
>
> Question: when does the init program run under the name openrc-init?