Need a clue about overriding default methods

[Paul Schmehl]

I'm working on an rc.d init script for a port, and I am clearly in need of 
a clue.

start, stop and status are not discriminating enough.  This is a tcl 
script, so if I don't use procname="/usr/local/bin/tclsh85", rc.subr can't 
tell if the daemon is running or not.  If I do use procname, it will kill 
*all* daemons running with tclsh.

So I need to divert status and stop to make sure they are discriminating 
enough to only check for *this* daemon and only kill *this* daemon.

Here's the relevant bits of my script:

stop_cmd="${name}_stop()"
status_cmd="${name}_status()"
rc_pid=`ps -auxw | grep tclsh | grep pcap_agent | awk '{print $2}'`

${name}_status()
{
        if [ -n ${rc_pid} ]; then
                echo "${name} is running: ${rc_pid}"
        else
                echo "${name} not running?"
        fi
}
${name}_stop()
{
        echo "Testing"
        rc_pid=`ps -auxw | grep tclsh | grep pcap_agent | awk '{print $2}'`
        if [ ${rc_pid} ]; then
                kill -TERM ${rc_pid}
        else
                echo "${name} not running?"
        fi
}

When I run onestatus, I get nothing from the status function:

# /usr/local/etc/rc.d/pcap_agent onestatus
/usr/local/etc/rc.d/pcap_agent: DEBUG: checkyesno: pcap_agent_enable is set 
to YES.
/usr/local/etc/rc.d/pcap_agent: DEBUG: run_rc_command: doit: 
pcap_agent_status()

Same thing for onestop:
# /usr/local/etc/rc.d/pcap_agent onestop
/usr/local/etc/rc.d/pcap_agent: DEBUG: checkyesno: pcap_agent_enable is set 
to YES.
/usr/local/etc/rc.d/pcap_agent: DEBUG: run_rc_command: doit: 
pcap_agent_stop()

As you can see, rc.subr is calling the function, but absolutely nothing 
happens inside that function.  I've even tried adding an echo "Hello 
world!" and that doesn't print.

I'm sure there some simple syntax thing I'm missing here, but my eyeballs 
are crossing from reading man (8) rc.subr and the "Practical rc.d scripting 
in BSD" article by Yar Tikhiy.

-- 
Paul Schmehl, Senior Infosec Analyst
As if it wasn't already obvious, my opinions
are my own and not those of my employer.
*******************************************
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