sensors_modules.init

   1 #!/bin/sh
   2 #
   3 # sensors_modules:      Hardware sensors monitoring
   4 #
   5 # Version:      $Revision$
   6 #
   7 # chkconfig:    2345 31 69
   8 # description:  Loads and removes hardware sensors modules
   9
  10 # Source function library.
  11 . /etc/rc.d/init.d/functions
  12
  13 # Get service config
  14 if [ -f /etc/sysconfig/sensors_modules ]; then
  15         . /etc/sysconfig/sensors_modules
  16 fi
  17
  18 start() {
  19         # Check if the service is already running?
  20         if [ ! -f /var/lock/subsys/sensors_modules ]; then
  21                 if [ -z "$BUS" ] && [ -z "$CHIP" ]; then
  22                         msg_starting "sensors modules"; fail
  23                         nls "BUS or CHIP not configured in /etc/sysconfig/sensors_modules" >&2
  24                         exit 6
  25                 fi
  26
  27                 # insert modules
  28                 for i in $BUS; do
  29                         _modprobe single die "i2c-$i"
  30                 done
  31                 for i in $CHIP; do
  32                         _modprobe single die "$i"
  33                 done
  34
  35                 if [ "$SENSORS_SET" = "1" ]; then
  36                         sensors -s
  37                 fi
  38                 touch /var/lock/subsys/sensors_modules
  39         else
  40                 msg_already_running "sensors modules"
  41         fi
  42 }
  43
  44 stop() {
  45         if [ -f /var/lock/subsys/sensors_modules ]; then
  46                 msg_stopping "sensors modules"
  47
  48                 # remove kernel modules
  49                 for i in $CHIP; do
  50                         /sbin/rmmod $i >/dev/null 2>&1
  51                 done
  52                 for i in $BUS; do
  53                         /sbin/rmmod i2c-$BUS >/dev/null 2>&1
  54                 done
  55                 ok
  56                 rm -f /var/lock/subsys/sensors_modules
  57         else
  58                 msg_not_running "sensors modules"
  59         fi
  60 }
  61
  62 RETVAL=0
  63 # See how we were called.
  64 case "$1" in
  65   start)
  66         start
  67         ;;
  68   stop)
  69         stop
  70         ;;
  71   status)
  72         sensors
  73         ;;
  74   restart|force-reload)
  75         stop
  76         start
  77         ;;
  78   *)
  79         msg_usage "$0 {start|stop|restart|force-reload|status}"
  80         exit 3
  81 esac
  82
  83 exit $RETVAL