rc.subr questions - continued

[Ian Lepore]

On Mon, 2012-12-17 at 11:43 -0600, Paul Schmehl wrote:
> --On December 17, 2012 10:17:12 AM -0700 Ian Lepore 
> <freebsd at damnhippie.dyndns.org> wrote:
> 
> > On Mon, 2012-12-17 at 10:50 -0600, Paul Schmehl wrote:
> >> Since I maintain three ports (security/sguil-server,
> >> security/sguil-sensor  and security/sguil-client) that have this
> >> problem, I decided to start with  the server port.  The current port
> >> version is 0.7.0 and the init script  worked fine when I submitted the
> >> port a while ago.  Here it is:
> >
> > I can't answer the part about why it used to work and now it doesn't,
> > but in general that doesn't look like a modern rc script that starts and
> > stops a daemon.
> >
> > Someone had a similar problem with a simple solution in the past...
> >
> > http://lists.freebsd.org/pipermail/freebsd-questions/2010-October/222354.
> > html
> >
> 
> Unfortunately, that doesn't work for me.  Here's the current script:
> 
> . /etc/rc.subr
> 
> name="sguild"
> load_rc_config ${name}
> # set some defaults
> sguild_enable=${sguild_enable:-"NO"}
> sguild_conf=${sguild_conf:-"/usr/local/etc/sguild/sguild.conf"}
> sguild_pid=${sguild_pid:-"/var/run/sguild/sguild.pid"}
> sguild_flags=${sguild_flags:-"-D -P ${sguild_pid}"}
> sguild_user=${sguild_user:-"sguil"}
> 
> command="/usr/local/bin/${name}"
> command_args="-c ${sguild_conf} ${sguild_flags}"
> procname="/usr/local/bin/tclsh8.5"
> start_cmd="sguild_start"
> 
> sguild_start(){
>     echo "starting sguild."
>     /bin/sh ${command} ${command_args}
> }
> 
> run_rc_command "$1"
> 
> When I run start, I get this:
> 
> # /usr/local/etc/rc.d/sguild start
> starting sguild.
> /usr/local/etc/rc.d/sguild: unknown directive '/usr/local/bin/sguild'.
> Usage: /usr/local/etc/rc.d/sguild 
> [fast|force|one|quiet](start|stop|restart|rcvar|status|poll)
> 
> Status and stop work fine.
> 
> The "unknown directive is coming from line 913 in rc.subr:
>         echo 1>&2 "$0: unknown directive '$rc_arg'."
>         rc_usage $_keywords
>         # not reached
> 
> rc_arg is (fast|force|one|quiet)(start|stop|restart|rcvar|status|poll).
> 
> This error:
> /usr/local/etc/rc.d/sguild: unknown directive '/usr/local/bin/sguild'.
> 
> Seems to indicate that the rc.subr script thinks $0 is 
> /usr/local/bin/sguild rather than /usr/local/etc/rc.d/sguild, which is odd 
> to me.
> 
> 

Does running with rc_debug=YES provide any extra clues?

-- Ian