- move blkmapd, idmapd, statd and gssd to /sbin which allows us to remove

[packages/nfs-utils.git] / nfslock.init

diff --git a/nfslock.init b/nfslock.init
index ac846722b1a6c5e184197cf461c8de1e82a4033f..1ece3ccaaadc50f51515f6eeeeccba5f60dcd9ad 100644 (file)
--- a/nfslock.init
+++ b/nfslock.init
@@ -1,13 +1,15 @@
 #!/bin/sh
 #
-# nfslock       This shell script takes care of starting and stopping
-#               the NFS file locking service.
+# nfslock      This shell script takes care of starting and stopping
+#              the NSM status monitor - rpc.statd
 #
-# chkconfig:   345 61 19
-# description: NFS is a popular protocol for file sharing across \
-#              TCP/IP networks. This service provides NFS file \
-#              locking functionality.
-# probe: true
+# chkconfig:   345 14 82
+# description: The rpc.statd server implements the NSM \
+#              (Network  Status  Monitor) RPC protocol. \
+#              It is used by the NFS file locking service, lockd \
+#              to implement lock recovery when the NFS server \
+#              machine crashes and reboots.
+# probe:       true
 
 # Source function library.
 . /etc/rc.d/init.d/functions
@@ -19,58 +21,92 @@
 [ -f /etc/sysconfig/nfslock ] && . /etc/sysconfig/nfslock
 
 # Check that networking is up.
-if [ "${NETWORKING}" = "no" ]; then
-       echo "WARNING: Networking is down. NFS lockd and statd can't be run"
-       exit 1
+if is_yes "${NETWORKING}"; then
+       if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then
+               msg_network_down "RPC statd"
+               exit 1
+       fi
+else
+       exit 0
 fi
 
-if [ -x /sbin/pidof ] && [ "$1" != "stop" ]; then
-       [ -z "`/sbin/pidof portmap`" ] && echo "Error: portmap isn't running" && exit 0
+if [ "$1" != "stop" ]; then
+       check_portmapper || { nls "Error: portmap isn't running" && exit 0; }
 fi
 
-# Sanity checks
-[ -x /usr/sbin/rpc.lockd ] || exit 0
-[ -x /usr/sbin/rpc.statd ] || exit 0
+start() {
+       # Check if the service is already running?
+       if [ -f /var/lock/subsys/nfslock ]; then
+               msg_already_running "RPC statd"
+               return
+       fi
+
+       # Set the ports lockd should listen on
+       if [ -n "$LOCKD_TCPPORT" ]; then
+               /sbin/sysctl -w fs.nfs.nlm_tcpport=$LOCKD_TCPPORT >/dev/null 2>&1
+       fi
+       if [ -n "$LOCKD_UDPPORT" ]; then
+               /sbin/sysctl -w fs.nfs.nlm_udpport=$LOCKD_UDPPORT >/dev/null 2>&1
+       fi
 
-# See how we were called.
-case "$1" in
-  start)
        # Start daemons.
-       show "Starting NFS lockd"
-       daemon rpc.lockd
-       show "Starting NFS statd"
-       daemon rpc.statd
-       touch /var/lock/subsys/nfslock
-       ;;
-  stop)
+       # Don't put sm-notify here, statd will run it when started
+       msg_starting "RPC statd"
+       daemon /sbin/rpc.statd $STATDOPTIONS
+       RETVAL=$?
+       [ $RETVAL -eq 0 ] && touch /var/lock/subsys/nfslock
+}
+
+stop() {
+       if [ ! -f /var/lock/subsys/nfslock ]; then
+               msg_not_running "RPC statd"
+               return
+       fi
+
+       # Reset the lockd ports if they were set
+       if [ -n "$LOCKD_TCPPORT" ]; then
+               /sbin/sysctl -w fs.nfs.nlm_tcpport=0 >/dev/null 2>&1
+       fi
+       if [ -n "$LOCKD_UDPPORT" ]; then
+               /sbin/sysctl -w fs.nfs.nlm_udpport=0 >/dev/null 2>&1
+       fi
        # Stop daemons.
-       show "Shutting down NFS lockd"
-       killproc lockd
-       show "Shutting down NFS statd"
+       msg_stopping "RPC statd"
        killproc rpc.statd
        rm -f /var/lock/subsys/nfslock
+}
+
+RETVAL=0
+# See how we were called.
+case "$1" in
+  start)
+       start
        ;;
-  status)
-       status lockd
-       status rpc.statd
+  stop)
+       stop
        ;;
-  restart)
-       $0 stop
-       $0 start
+  restart|force-reload)
+       stop
+       start
        ;;
   probe)
-       if [ ! -f /var/lock/subsys/nfslock ] ; then
-         echo start; exit 0
+       if [ ! -f /var/lock/subsys/nfslock ]; then
+               echo start
+               exit 0
        fi
        /sbin/pidof rpc.statd >/dev/null 2>&1; STATD="$?"
-       /sbin/pidof lockd >/dev/null 2>&1; LOCKD="$?"
-       if [ $STATD = 1 -o $LOCKD = 1 ] ; then
-         echo restart; exit 0
+       if [ $STATD = 1 ]; then
+               echo restart
+               exit 0
        fi
        ;;
+  status)
+       status rpc.statd
+       exit $?
+       ;;
   *)
-       echo "Usage: nfslock {start|stop|status|restart}"
-       exit 1
+       msg_usage "$0 {start|stop|restart|force-reload|probe|status}"
+       exit 3
 esac
 
-exit 0
+exit $RETVAL