aumix.init

   1 #!/bin/sh
   2 #
   3 # aumix         Sound mixer setup.
   4 #
   5 # chkconfig:    345  85 15
   6 #
   7 # description:  Saves sound mixer's settings on system shutdown and restores
   8 #               them on system startup.
   9
  10 # Source function library
  11 . /etc/rc.d/init.d/functions
  12
  13 . /etc/sysconfig/aumix
  14
  15 # See how we were called.
  16 case "$1" in
  17   start)
  18         # Check if the service is already running?
  19         if [ ! -f /var/lock/subsys/aumix ]; then
  20                 show "Setting up sound card mixer"
  21                 busy
  22                 if [ "$AUMIX_AUTO_INIT" = "yes" ]; then
  23                         aumix -f /etc/aumixrc -L >/dev/null
  24                         RETVAL=$?
  25                         [ $RETVAL -eq 0 ] && touch /var/lock/subsys/aumix
  26                 else
  27                         touch /var/lock/subsys/aumix
  28                 fi
  29                 ok
  30         else
  31                 nls "Sound card mixer is already set up"
  32                 exit 1
  33         fi
  34         ;;
  35   stop)
  36         if [ -f /var/lock/subsys/aumix ]; then
  37                 show "Saving sound card mixer's settings"
  38                 busy
  39                 if [ "$AUMIX_AUTO_SAVE" = "yes" ]; then
  40                         aumix -f /etc/aumixrc -S
  41                 fi
  42                 rm -f /var/lock/subsys/aumix >/dev/null 2>&1
  43                 ok
  44         else
  45                 nls "Sound card mixer hasn't been set up"
  46                 exit 1
  47         fi
  48         ;;
  49   restart)
  50         $0 stop
  51         $0 start
  52         ;;
  53   save)
  54         show "Saving sound card mixer's settings"
  55         busy
  56         aumix -f /etc/aumixrc -S
  57         ok
  58         ;;
  59   restore)
  60         show "Setting up sound card mixer"
  61         busy
  62         aumix -f /etc/aumixrc -L >/dev/null
  63         ok
  64         ;;
  65   status)
  66         cat /proc/devices | grep -q "\(sparcaudio\|sound\)"
  67         if [ $? = 0 ]; then
  68                 lsmod | grep -q "\(sound\|audio\)"
  69                 if [ $? = 0 ]; then
  70                         echo "Modular sound card detected."
  71                 else
  72                         echo "Monolithic sound card detected."
  73                 fi
  74
  75                 cat /dev/sndstat 2> /dev/null | grep -A 1 "Midi devices:" | grep -q [0-9]:
  76                 if [ $? = 0 ]; then
  77                         echo "MIDI device present."
  78                 else
  79                         cat /dev/sndstat >/dev/null 2>&1
  80                         if [ $? = 0 ]; then
  81                                 echo "MIDI device not detected."
  82                         fi
  83                 fi
  84
  85         else
  86                 echo "Sound card not configured."
  87         fi
  88         ;;
  89   *)
  90         msg_Usage "$0 {start|stop|status|restart|save|restore}"
  91         exit 1
  92 esac
  93
  94 exit $RETVAL