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File: [cvs.NetBSD.org] / src / etc / rc.d / mixerctl (download)

Revision 1.9, Mon Oct 11 15:00:51 2004 UTC (19 years, 6 months ago) by christos
Branch: MAIN
CVS Tags: netbsd-4-base, netbsd-3-base, netbsd-3-1-RELEASE, netbsd-3-1-RC4, netbsd-3-1-RC3, netbsd-3-1-RC2, netbsd-3-1-RC1, netbsd-3-1-1-RELEASE, netbsd-3-1, netbsd-3-0-RELEASE, netbsd-3-0-RC6, netbsd-3-0-RC5, netbsd-3-0-RC4, netbsd-3-0-RC3, netbsd-3-0-RC2, netbsd-3-0-RC1, netbsd-3-0-3-RELEASE, netbsd-3-0-2-RELEASE, netbsd-3-0-1-RELEASE, netbsd-3-0, netbsd-3, abandoned-netbsd-4-base, abandoned-netbsd-4
Branch point for: netbsd-4
Changes since 1.8: +2 -2 lines 

Use new style command substitution.

#!/bin/sh
#
# $NetBSD: mixerctl,v 1.9 2004/10/11 15:00:51 christos Exp $
#

# PROVIDE: mixerctl
# REQUIRE: mountcritremote
# KEYWORD: shutdown

$_rc_subr_loaded . /etc/rc.subr

name="mixerctl"
rcvar=$name
start_cmd="mixerctl_start"
stop_cmd="mixerctl_stop"

mixerctl_start()
{
	if [ -n "$mixerctl_mixers" ]; then
		echo -n "Restoring mixer settings:"
		for mix in $mixerctl_mixers; do
			if [ -s /var/db/${mix}.conf ]; then
				echo -n " $mix"
				/usr/bin/mixerctl -d /dev/$mix -n -w \
					$(/bin/cat /var/db/${mix}.conf)
			fi
		done
		echo "."
	fi
	if [ -r /etc/mixerctl.conf ]; then
		echo "Setting mixerctl variables..."
		while read setting; do
			[ -z "$setting" ] || /usr/bin/mixerctl -n -w $setting
		done < /etc/mixerctl.conf
	fi
}

mixerctl_stop()
{
	if [ -n "$mixerctl_mixers" ]; then
		echo -n "Saving mixer settings:"
		for mix in $mixerctl_mixers; do
			echo -n " $mix"
			/usr/bin/mixerctl -d /dev/$mix -a > /var/db/${mix}.conf
		done
		echo "."
	fi
}

load_rc_config $name
run_rc_command "$1"