- add status and restart

Changed files:
    kexec.init -> 1.2

diff --git a/kexec.init b/kexec.init
index e42597f6cd473a08efdb6fb2dab8e19a02bc86ae..7393369d43b86799ee4e045096fd687c2cdc13fb 100644 (file)
--- a/kexec.init
+++ b/kexec.init
@@ -20,6 +20,13 @@ APPEND=""
 # Get service config - may override defaults
 [ -f /etc/sysconfig/kexec ] && . /etc/sysconfig/kexec
 
+start() {
+       if [ -f /var/lock/subsys/kexec ]; then
+               return
+       fi
+       touch /var/lock/subsys/kexec
+}
+
 stop() {
        if ! is_yes "$LOAD_KEXEC" || [ ! -f /sys/kernel/kexec_loaded ]; then
                return
@@ -46,19 +53,41 @@ stop() {
        else
                fail
        fi
+
+       rm -f /var/lock/subsys/kexec
+}
+
+status() {
+       if [ "$(cat /sys/kernel/kexec_loaded)" = 1 ]; then
+               echo "Kexec image loaded"
+       else
+               echo "Kexec image is not loaded"
+       fi
+       if [ "$(cat /sys/kernel/kexec_crash_loaded)" = 1 ]; then
+               echo "Kexec image for kernel crash loaded"
+       else
+               echo "Kexec image for kernel crash is not loaded"
+       fi
 }
 
 RETVAL=0
 # See how we were called.
 case "$1" in
   start)
-       # it's a noop
+       start
        ;;
   stop)
        stop
        ;;
+  restart)
+       stop
+       start
+       ;;
+  status)
+       status
+       ;;
   *)
-       msg_usage "$0 {start|stop}"
+       msg_usage "$0 {start|stop|restart|status}"
        exit 3
 esac