This is a module providing a new type, "svcprop".
It is designed for Solaris, and related OS's.
(IE: Illumos, etc)
I dont know what "operatingsystem" returns for those, so please let me know,
if you run this module on those other types.

Sample puppet manifest usage, to set a config value for
 svc:/network/smtp:sendmail:

   svcprop { 
      "sendmail-local":
      fmri=>"network/smtp:sendmail",
      property => "config/local_only",
      value => "true",
   }