DragonFlyBSD

A couple people have mentioned a curiosity about a reload feature in the
recent past with regard to our rc system, and until I tried to rcreload my
postgresql system, I didn't know we didn't have it in there. I added it to
the man page and the rc script support by copying the format of the restart
case. I've tested it to ensure it works.

diff --git a/sbin/rcrun/Makefile b/sbin/rcrun/Makefile
index a2e7f3d..51da196 100644
--- a/sbin/rcrun/Makefile
+++ b/sbin/rcrun/Makefile
@ -1,10 +1,12 @ # $DragonFly: src/sbin/rcrun/Makefile,v 1.3 2007/10/13 23:51:32 swildner
Exp $
+# $DragonFly: src/sbin/rcrun/Makefile,v 1.4 2014/07/16 13:50:05 zcrownover
Exp $

SCRIPTS=rcrun.sh
 SYMLINKS= \
        rcrun ${BINDIR}/rcstart \
        rcrun ${BINDIR}/rcstop \
        rcrun ${BINDIR}/rcrestart \
+       rcrun ${BINDIR}/rcreload \
        rcrun ${BINDIR}/rcvar \
        rcrun ${BINDIR}/rclist \
        rcrun ${BINDIR}/rcforce \
@ -21,6 +23,7 @ MLINKS=     rcrun.8 rcdisable.8 \
        rcrun.8 rcone.8 \
        rcrun.8 rclist.8 \
        rcrun.8 rcrestart.8 \
+       rcrun.8 rcreload.8 \
        rcrun.8 rcstart.8 \
        rcrun.8 rcstop.8 \
        rcrun.8 rcvar.8
diff --git a/sbin/rcrun/rcrun.8 b/sbin/rcrun/rcrun.8
index 49b579a..1bab120 100644
--- a/sbin/rcrun/rcrun.8
++ b/sbin/rcrun/rcrun.8
@ -28,7 +28,7 @
 .\" OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 .\" SUCH DAMAGE.
 .\" 
.Dd October 13, 2007
.Dd July 16, 214
 .Dt RCRUN 8
 .Os
 .Sh NAME
@ -39,6 +39,7 @
 .Nm rcone ,
 .Nm rcstop ,
 .Nm rcrestart ,
.Nm rcreload ,
 .Nm rcvar ,
 .Nm rcdisable ,
 .Nm rcenable ,
@ -59,6 +60,8 @
 .Ar script ...
 .Nm rcrestart
 .Ar script ...
.Nm rcreload
.Ar script ...
 .Nm rcvar
 .Ar script ...
 .Nm rcdisable
@ -81,6 +84,7 @ The
 .Cm onestart ,
 .Cm stop ,
 .Cm restart ,
.Cm reload ,
 and
 .Cm rcvar
 commands are just passed to the scripts.
@ -121,6 +125,7 @ If no argument is specified, the status of all scripts
is shown.
 .Nm rcone ,
 .Nm rcstop ,
 .Nm rcrestart ,
.Nm rcreload ,
 .Nm rcvar ,
 .Nm rcdisable ,
 .Nm rcenable
diff --git a/sbin/rcrun/rcrun.sh b/sbin/rcrun/rcrun.sh
index 485f4bf..903ece1 100644
-- a/sbin/rcrun/rcrun.sh
++ b/sbin/rcrun/rcrun.sh
@ -128,6 +128,9 @ rcstop)
 rcrestart)
     arg=restart
     ;;
rcreload)
    arg=reload
+    ;;
 rcvar)
     arg=rcvar
     ;;
@ -193,6 +196,17 @ restart)
            fi
        done
        ;;
reload)
       for tgt in $; do
+           buildrclist $tgt
+           dep=`echo "$rclist" | tail -1`
+           if [ X$dep = X ]; then
+               echo "Unable to find keyword $tgt" 
+           else
+               (sh $dep reload)
+           fi
+       done
+       ;;
 disable|enable)
        if [ "$arg" = "enable" ]; then
            mode=YES
@ 249,7 263,7 @@ list)
 *)
        echo "usage: rcrun action rcscript1 ..." 
        echo "  where 'action' is one of:" 
 echo "    start|stop|restart|rcvar|list|forcestart|faststart|onestart" 
- echo "    disable|enable" 
       echo "    start|stop|restart|reload|rcvar|list|forcestart|faststart" 
+       echo "    onestart|disable|enable" 
        ;;
 esac

--
Sincerely,

Zachary Crownover