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Commit | Line | Data |
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d419f9f1 JR |
1 | #!/bin/sh |
2 | # | |
ff100ffc | 3 | # nfslock This shell script takes care of starting and stopping |
4 | # the NFS file locking service. | |
d419f9f1 | 5 | # |
fb01afbb | 6 | # chkconfig: 345 14 81 |
d419f9f1 JR |
7 | # description: NFS is a popular protocol for file sharing across \ |
8 | # TCP/IP networks. This service provides NFS file \ | |
9 | # locking functionality. | |
f6619580 | 10 | # probe: true |
d419f9f1 JR |
11 | |
12 | # Source function library. | |
13 | . /etc/rc.d/init.d/functions | |
14 | ||
15 | # Get network config | |
16 | . /etc/sysconfig/network | |
17 | ||
18 | # Get service config | |
19 | [ -f /etc/sysconfig/nfslock ] && . /etc/sysconfig/nfslock | |
20 | ||
21 | # Check that networking is up. | |
ff100ffc | 22 | if is_yes "${NETWORKING}"; then |
b69cfb4d | 23 | if [ ! -f /var/lock/subsys/network -a "$1" != stop -a "$1" != status ]; then |
ff100ffc | 24 | msg_network_down "NFS lockd" |
25 | exit 1 | |
26 | fi | |
27 | else | |
28 | exit 0 | |
d419f9f1 JR |
29 | fi |
30 | ||
31 | if [ -x /sbin/pidof ] && [ "$1" != "stop" ]; then | |
f6619580 | 32 | [ -z "`/sbin/pidof portmap`" ] && nls "Error: portmap isn't running" && exit 0 |
d419f9f1 JR |
33 | fi |
34 | ||
fb01afbb JR |
35 | # /usr may be on NFS, fail silently, nfsfs will start it |
36 | [ -x /usr/sbin/rpc.statd ] || exit 0 | |
37 | ||
ad615b8a | 38 | start() { |
73f8a2e1 JB |
39 | # Check if the service is already running? |
40 | if [ ! -f /var/lock/subsys/nfslock ]; then | |
fb01afbb JR |
41 | # Set the ports lockd should listen on |
42 | if [ -n "$LOCKD_TCPPORT" ]; then | |
43 | /sbin/sysctl -w fs.nfs.nlm_tcpport=$LOCKD_TCPPORT >/dev/null 2>&1 | |
44 | fi | |
45 | if [ -n "$LOCKD_UDPPORT" ]; then | |
46 | /sbin/sysctl -w fs.nfs.nlm_udpport=$LOCKD_UDPPORT >/dev/null 2>&1 | |
47 | fi | |
48 | ||
49 | [ -n "$STATD_PORT" ] && STATDOPTS="$STATDOPTS -p $STATD_PORT" | |
50 | [ -n "$STATD_OUTPORT" ] && STATDOPTS="$STATDOPTS -o $STATD_OUTPORT" | |
51 | ||
73f8a2e1 | 52 | # Start daemons. |
9d2baf12 JR |
53 | if is_yes "$NFSv2" || is_yes "$NFSv3" ; then |
54 | msg_starting "NFS statd" | |
55 | daemon rpc.statd $STATDOPTS | |
56 | RETVAL=$? | |
57 | [ $RETVAL -eq 0 ] && touch /var/lock/subsys/nfslock | |
58 | else | |
59 | touch /var/lock/subsys/nfslock | |
60 | fi | |
73f8a2e1 | 61 | else |
ff100ffc | 62 | msg_already_running "NFS statd" |
73f8a2e1 | 63 | fi |
ad615b8a ER |
64 | } |
65 | ||
66 | stop() { | |
ff100ffc | 67 | if [ -f /var/lock/subsys/nfslock ]; then |
fb01afbb JR |
68 | # Reset the lockd ports if they were set |
69 | if [ -n "$LOCKD_TCPPORT" ]; then | |
70 | /sbin/sysctl -w fs.nfs.nlm_tcpport=0 >/dev/null 2>&1 | |
71 | fi | |
72 | if [ -n "$LOCKD_UDPPORT" ]; then | |
73 | /sbin/sysctl -w fs.nfs.nlm_udpport=0 >/dev/null 2>&1 | |
74 | fi | |
73f8a2e1 | 75 | # Stop daemons. |
9d2baf12 JR |
76 | if is_yes "$NFSv2" || is_yes "$NFSv3" ; then |
77 | msg_stopping "NFS statd" | |
78 | killproc rpc.statd | |
79 | fi | |
73f8a2e1 JB |
80 | rm -f /var/lock/subsys/nfslock |
81 | else | |
ff100ffc | 82 | msg_not_running "NFS statd" |
73f8a2e1 | 83 | fi |
ad615b8a ER |
84 | } |
85 | ||
86 | RETVAL=0 | |
87 | # See how we were called. | |
88 | case "$1" in | |
89 | start) | |
90 | start | |
91 | ;; | |
92 | stop) | |
93 | stop | |
d419f9f1 JR |
94 | ;; |
95 | status) | |
9d2baf12 JR |
96 | if is_yes "$NFSv2" || is_yes "$NFSv3" ; then |
97 | status rpc.statd | |
98 | exit $? | |
99 | else | |
100 | echo "NFSv2 and NFSv3 disabled" | |
101 | exit 0 | |
102 | fi | |
d419f9f1 | 103 | ;; |
5246d326 | 104 | restart|force-reload) |
ad615b8a ER |
105 | stop |
106 | start | |
d419f9f1 JR |
107 | ;; |
108 | probe) | |
5da51246 | 109 | if [ ! -f /var/lock/subsys/nfslock ]; then |
ff100ffc | 110 | echo start |
111 | exit 0 | |
d419f9f1 | 112 | fi |
9d2baf12 JR |
113 | if is_yes "$NFSv2" || is_yes "$NFSv3" ; then |
114 | /sbin/pidof rpc.statd >/dev/null 2>&1; STATD="$?" | |
115 | if [ $STATD = 1 ]; then | |
116 | echo restart | |
117 | exit 0 | |
118 | fi | |
119 | else | |
ff100ffc | 120 | exit 0 |
d419f9f1 JR |
121 | fi |
122 | ;; | |
123 | *) | |
5246d326 | 124 | msg_usage "$0 {start|stop|restart|force-reload|probe|status}" |
125 | exit 3 | |
d419f9f1 JR |
126 | esac |
127 | ||
5246d326 | 128 | exit $RETVAL |