Patch for /etc/rc.subr

[Michael Neumann <michaelneuma@xxxxxxxxxxxxxx>]

Hi,

below is a patch that allows correct behaviour of the use of command_interpreter in rc.d
scripts in some cases where the proctitle of ps doesn't include the full interpreter path,
but for example just "perl: ..." (instead of "/usr/pkg/bin/perl -flags ...").

I tried to use the mail/postgrey greylisting server, but the /etc/rc.d/postgrey stop/status  
didn't worked due to that. With this patch, it works!

Regards,

  Michael

root@kvmdragon:~# diff -u /usr/src/etc/rc.subr /etc/rc.subr
--- /usr/src/etc/rc.subr    2010-08-11 16:44:59 +0200
+++ /etc/rc.subr    2010-08-15 13:05:37 +0200
@@ -359,9 +359,10 @@
             warn "\$command_interpreter $_interpreter != $1"
         fi
         _interp="$* $_procname"        # cleanup spaces, add _procname
+        _interpbn="$1"                       # the interpreter binary
         _fp_args='_argv'
         _fp_match='case "$_argv" in
-            ${_interp}|"${_interp} "*)'
+            "${_interpbn##*/}: "$_procname*|${_interp}|"${_interp} "*)'
     else                    # a normal daemon
         _procnamebn=${_procname##*/}
         _fp_args='_arg0 _argv'