- release 7 (by relup.sh)

[packages/dhcp.git] / dhcp.init

diff --git a/dhcp.init b/dhcp.init
index c98f7bc897729ce6605581ca6545e3d425a98a4f..2cb8dc2f5cb4c9342f0231c91e171f2676de6bc8 100644 (file)
--- a/dhcp.init
+++ b/dhcp.init
@@ -14,41 +14,92 @@
 [ -f /etc/sysconfig/dhcpd ] && . /etc/sysconfig/dhcpd
 
 # Check that networking is up.
-if [ "${NETWORKING}" = "no" ]; then
-       nls "WARNING: Networking is down. Dhcpd sercice can't be runed."
-       exit 1
+if is_yes "${NETWORKING}"; then
+       if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
+               msg_network_down "DHCP Server"
+               exit 1
+       fi
+else
+       exit 0
 fi
 
+checkconfig() {
+       show "Checking %s configuration" "DHCP Server"
+       out=`/usr/sbin/dhcpd -t 2>&1`; rc=$?
+       if [ $rc -gt 0 ]; then
+               fail
+               echo >&2 "$out"
+       else
+               ok
+       fi
+       return $rc
+}
 
-# See how we were called.
-case "$1" in
-  start)
+start() {
        # Check if the service is already running?
        if [ ! -f /var/lock/subsys/dhcpd ]; then
-               show Starting DHCP Server
+               msg_starting "DHCP Server"
                daemon dhcpd $DHCPD_INTERFACES
+               RETVAL=$?
+               [ $RETVAL -eq 0 ] && touch /var/lock/subsys/dhcpd
+       else
+               msg_already_running "DHCP Server"
+       fi
+}
+
+stop() {
+       if [ -f /var/lock/subsys/dhcpd ]; then
+               msg_stopping "DHCP Server"
+               killproc dhcpd
+               rm -f /var/run/dhcpd.pid /var/lock/subsys/dhcpd >/dev/null 2>&1
+       else
+               msg_not_running "DHCP Server"
+       fi
+}
+
+condrestart() {
+       if [ -f /var/lock/subsys/dhcpd ]; then
+               stop
+               start
        else
-               nls "dhcpd already is running\n"
+               msg_not_running dhcpd
+               RETVAL=$1
        fi
-       touch /var/lock/subsys/dhcpd
+}
+
+RETVAL=0
+# See how we were called.
+case "$1" in
+  start)
+       checkconfig || exit 1
+       start
        ;;
   stop)
-       show Stopping DHCP Server
-       killproc dhcpd
-       rm -f /var/run/dhcpd.pid
-       rm -f /var/lock/subsys/dhcpd
+       stop
+       ;;
+  restart)
+       checkconfig || exit 1
+       stop
+       start
+       ;;
+  try-restart)
+       checkconfig || exit 1
+       condrestart 0
        ;;
-  restart|reload)
-       $0 stop
-       $0 start
+  force-reload)
+       checkconfig || exit 1
+       condrestart 7
+       ;;
+  checkconfig)
+       checkconfig
        ;;
   status)
        status dhcpd
+       exit $?
        ;;
   *)
-       nls "Usage: $0 {start|stop|restart|reload|status}"
-       exit 1
+       msg_usage "$0 {start|stop|restart|try-restart|force-reload|checkconfig|status}"
+       exit 3
 esac
 
-exit 0
-
+exit $RETVAL