etc/rc.d/mixerctl

   1 #!/bin/sh
   2 #
   3 # $NetBSD: mixerctl,v 1.9 2004/10/11 15:00:51 christos Exp $
   4 #
   5
   6 # PROVIDE: mixerctl
   7 # REQUIRE: mountcritremote
   8 # KEYWORD: shutdown
   9
  10 $_rc_subr_loaded . /etc/rc.subr
  11
  12 name="mixerctl"
  13 rcvar=$name
  14 start_cmd="mixerctl_start"
  15 stop_cmd="mixerctl_stop"
  16
  17 mixerctl_start()
  18 {
  19         if [ -n "$mixerctl_mixers" ]; then
  20                 echo -n "Restoring mixer settings:"
  21                 for mix in $mixerctl_mixers; do
  22                         if [ -s /var/db/${mix}.conf ]; then
  23                                 echo -n " $mix"
  24                                 /usr/bin/mixerctl -d /dev/$mix -n -w \
  25                                         $(/bin/cat /var/db/${mix}.conf)
  26                         fi
  27                 done
  28                 echo "."
  29         fi
  30         if [ -r /etc/mixerctl.conf ]; then
  31                 echo "Setting mixerctl variables..."
  32                 while read setting; do
  33                         case "$setting" in
  34                         \#*|"")
  35                                 continue
  36                                 ;;
  37                         esac
  38                         /usr/bin/mixerctl -n -w $setting
  39                 done < /etc/mixerctl.conf
  40         fi
  41 }
  42
  43 mixerctl_stop()
  44 {
  45         if [ -n "$mixerctl_mixers" ]; then
  46                 echo -n "Saving mixer settings:"
  47                 for mix in $mixerctl_mixers; do
  48                         echo -n " $mix"
  49                         /usr/bin/mixerctl -d /dev/$mix -a > /var/db/${mix}.conf
  50                 done
  51                 echo "."
  52         fi
  53 }
  54
  55 load_rc_config $name
  56 run_rc_command "$1"