svn commit: r366578 - head/sbin/devd
Warner Losh
imp at bsdimp.com
Fri Oct 9 20:13:21 UTC 2020
On Fri, Oct 9, 2020 at 12:47 PM Warner Losh <imp at bsdimp.com> wrote:
>
>
> On Fri, Oct 9, 2020, 12:20 PM Renato Botelho <garga at freebsd.org> wrote:
>
>> On 09/10/20 15:16, Renato Botelho wrote:
>> > On 09/10/20 13:57, Warner Losh wrote:
>> >>
>> >>
>> >> On Fri, Oct 9, 2020 at 10:19 AM Renato Botelho <garga at freebsd.org
>> >> <mailto:garga at freebsd.org>> wrote:
>> >>
>> >> On 09/10/20 12:29, Warner Losh wrote:
>> >> > Author: imp
>> >> > Date: Fri Oct 9 15:29:05 2020
>> >> > New Revision: 366578
>> >> > URL: https://svnweb.freebsd.org/changeset/base/366578
>> >> <https://svnweb.freebsd.org/changeset/base/366578>
>> >> >
>> >> > Log:
>> >> > Avoid using single quotes in arguments to logger.
>> >> >
>> >> > Single quotes interfere with the workaround put in with
>> >> r335753 and
>> >> > aren't necessary in this case. I believe that all the
>> >> underling issues
>> >> > with r335753 have been corrected, but need to do more
>> extensive
>> >> > followup before reverting it as a bad idea.
>> >>
>> >> Hi Warner,
>> >>
>> >> How to proceed if it's needed to pass multiple parameters to a
>> >> command
>> >> in following format?
>> >>
>> >> cmd param1 'param2 has spaces and a $variable'
>> >>
>> >>
>> >> action "cmd param1 'param2 has spaces and a '$variable";
>> >>
>> >> should do the trick. I'm documenting this now...
>> >
>> > It worked!! Thanks!
>>
>> Oooops, too fast.
>>
>> I wrote this script:
>>
>> #!/bin/sh
>>
>> echo "Param1 = '${1}'" >> /root/log
>> echo "Param2 = '${2}'" >> /root/log
>>
>> And added this action on devd config:
>>
>> notify 0 {
>> match "system" "IFNET";
>> match "type" "LINK_UP";
>> media-type "ethernet";
>> action "/root/log.sh -c 'interface linkup start '$subsystem";
>> };
>>
>> notify 0 {
>> match "system" "IFNET";
>> match "type" "LINK_DOWN";
>> media-type "ethernet";
>> action "/root/log.sh -c 'interface linkup stop '$subsystem";
>> };
>>
>> And got the following output on /root/log:
>>
>> Param1 = '-c'
>> Param2 = 'interface linkup start $em0'
>>
>
> Doh. I'll dig deeper.
>
It works for me. Did you remember to kill -HUP devd?
Warner
More information about the svn-src-all
mailing list