dnsupdate in create mode (-f option) would
create /etc/resolv.conf. But it may not happen in most
cases, since a function call, RestartNamed would
return some vague value and would exit before creating
the resolv.conf file. This was because, I forgot to
add a return SUCCESS as the last line in the
RestartNamed function, hence it would return some
arbitrary value.
This patch...
