Re: RFC: sysctl -f filename
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Garrett Cooper <yanegomi@gmail.com> wrote
in <CAGH67wShpcmOKhc09+MP5c-AOm7EAPG+Gqv=J0PRq0sGuTzKRQ@mail.gmail.com>:
ya> On Sat, Dec 1, 2012 at 2:10 PM, Garrett Cooper <yanegomi@gmail.com> wrote:
ya> > Why change the tool when we can change the rc script to do the
ya> > right thing? I have a patch I'm working on to resolve this (you hit an
ya> > itch I've been meaning to scratch for a little while).
ya>
ya> This should work. I also refactored the script to get it down to
ya> 80 columns. I've attached the debug output and the diff for the debug
ya> version of the script.
You will find out the following test case does not work (this is one
of the test strings I used):
kern.domainname="c$EDITOR.\"\ hoge\ \"\#hoge2\\$ \# h$$\#oge"#
The reason why I changed sysctl(8) was that the rc.d/sysctl script
was too complex and slow even if it could support meta characters in
shell script syntax. I created several prototypes as script but
noticed that keeping consistency was quite difficult and
maintainability was poor due to tricky handling of variables.
Although my patch in the previous email does not support meta
characters completely, I still think it is more reasonable to
implement this functionality on the sysctl(8) side.
-- Hiroki
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