acpid.init

   1 #!/bin/sh
   2 #
   3 # acpid         Starts the acpi daemon
   4 #
   5 # chkconfig:    345 44 56
   6 # description:  Listen and dispatch ACPI events from the kernel
   7 # processname:  acpid
   8 #
   9 # pidfile:      /var/run/acpid.pid
  10
  11 # Source function library.
  12 . /etc/rc.d/init.d/functions
  13
  14 # Initial values (just in case):
  15 LAPTOP_MODULES=""
  16 VARIOUS_MODULES=""
  17 ASUS_LAPTOP=""
  18 TOSHIBA_LAPTOP=""
  19
  20 # Configuration file.
  21 . /etc/sysconfig/acpid
  22
  23 RETVAL=0
  24 # See how we were called.
  25 case "$1" in
  26   start)
  27         # Start daemons.
  28         if [ ! -f /var/lock/subsys/acpid ]; then
  29                 if [ ! -d /proc/acpi/button ]; then
  30                         _modprobe ospm_button
  31                         _modprobe button
  32                 fi
  33                 if [ "$(kernelverser)" -lt "002006" ] && is_yes "$MODPROBE_OSPM_SYSTEM"; then
  34                         _modprobe single ospm_system
  35                 fi
  36                 # Load additional modules:
  37                 if [ -n "$LAPTOP_MODULES" ]; then
  38                         for i in $LAPTOP_MODULES; do
  39                                 _modprobe single $i
  40                         done
  41                 fi
  42                 if [ -n "$VARIOUS_MODULES" ]; then
  43                         for i in $VARIOUS_MODULES; do
  44                                 _modprobe single $i
  45                         done
  46                 fi
  47                 # Determine if it's ASUS or TOSHIBA laptop
  48                 if is_yes "$ASUS_LAPTOP"; then
  49                         _modprobe asus_acpi
  50                 elif is_yes "$TOSHIBA_LAPTOP"; then
  51                         _modprobe toshiba_acpi
  52                 elif is_yes "$IBM_LAPTOP"; then
  53                         _modprobe ibm_acpi
  54                 fi
  55                 # starting:
  56                 msg_starting acpid $PROGRAM_ARGS
  57                 daemon acpid
  58                 RETVAL=$?
  59                 [ $RETVAL -eq 0 ] && touch /var/lock/subsys/acpid
  60         else
  61                 msg_already_running acpid
  62         fi
  63         ;;
  64   stop)
  65         # Stop daemons.
  66         if [ -f /var/lock/subsys/acpid ]; then
  67                 msg_stopping acpid
  68                 killproc acpid
  69                 rm -f /var/lock/subsys/acpid >/dev/null 2>&1
  70         else
  71                 msg_not_running acpid
  72         fi
  73         ;;
  74   reload|force-reload)
  75         if [ -f /var/lock/subsys/acpid ]; then
  76                 msg_reloading acpid
  77                 killproc acpid -HUP
  78                 RETVAL=$?
  79         else
  80                 msg_not_running acpid >&2
  81                 exit 7
  82         fi
  83         ;;
  84   restart)
  85         $0 stop
  86         $0 start
  87         exit $?
  88         ;;
  89   status)
  90         status acpid
  91         exit $?
  92         ;;
  93   *)
  94         msg_usage "$0 {start|stop|restart|reload|force-reload|status}"
  95         exit 3
  96 esac
  97
  98 exit $RETVAL