- autoconf

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

diff --git a/nfslock.init b/nfslock.init
index 7702464dbca38db7aab4d484eca2afe37932cb57..063633466f15262f76d2825fe9a5acd086f1957e 100644 (file)
--- a/nfslock.init
+++ b/nfslock.init
@@ -1,12 +1,14 @@
 #!/bin/sh
 #
 # nfslock      This shell script takes care of starting and stopping
-#              the NFS file locking service.
+#              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.
+# 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.
@@ -20,54 +22,80 @@
 
 # Check that networking is up.
 if is_yes "${NETWORKING}"; then
-       if [ ! -f /var/lock/subsys/network -a != stop -a != status ]; then
-               msg_network_down "NFS lockd"
+       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`" ] && nls "Error: portmap isn't running" && exit 0
+if [ "$1" != "stop" ]; then
+       check_portmapper || { nls "Error: portmap isn't running" && exit 0; }
 fi
 
-# Sanity checks
+# /usr may be on NFS, fail silently, nfsfs will start it
 [ -x /usr/sbin/rpc.statd ] || exit 0
 
-RETVAL=0
-# See how we were called.
-case "$1" in
-  start)
+start() {
        # Check if the service is already running?
        if [ ! -f /var/lock/subsys/nfslock ]; then
+               # Set the ports lockd should listen on
+               if [ -n "$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=$LOCKD_UDPPORT >/dev/null 2>&1
+               fi
+
+               [ -n "$STATD_PORT" ] && STATDOPTS="$STATDOPTS -p $STATD_PORT"
+               [ -n "$STATD_OUTPORT" ] && STATDOPTS="$STATDOPTS -o $STATD_OUTPORT"
+
                # Start daemons.
-               msg_starting "NFS statd"
-               daemon rpc.statd
+               # Don't put sm-notify here, statd will run it when started
+               msg_starting "RPC statd"
+               daemon rpc.statd $STATDOPTS
                RETVAL=$?
                [ $RETVAL -eq 0 ] && touch /var/lock/subsys/nfslock
        else
-               msg_already_running "NFS statd"
+               msg_already_running "RPC statd"
        fi
-       ;;
-  stop)
+}
+
+stop() {
        if [ -f /var/lock/subsys/nfslock ]; then
+               # Reset the lockd ports if they were set
+               if [ -n "$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.
-               msg_stopping "NFS statd"
+               msg_stopping "RPC statd"
                killproc rpc.statd
                rm -f /var/lock/subsys/nfslock
        else
-               msg_not_running "NFS statd"
+               msg_not_running "RPC statd"
        fi
+}
+
+RETVAL=0
+# See how we were called.
+case "$1" in
+  start)
+       start
+       ;;
+  stop)
+       stop
        ;;
   status)
        status rpc.statd
        exit $?
        ;;
   restart|force-reload)
-       $0 stop
-       $0 start
-       exit $?
+       stop
+       start
        ;;
   probe)
        if [ ! -f /var/lock/subsys/nfslock ]; then