initial commit

init.d/mixer.in

@@ -0,0 +1,54 @@
+#!@SBINDIR@/openrc-run
+# Copyright (c) 2007-2015 The OpenRC Authors.
+# See the Authors file at the top-level directory of this distribution and
+# https://github.com/OpenRC/openrc/blob/master/AUTHORS
+#
+# This file is part of OpenRC. It is subject to the license terms in
+# the LICENSE file found in the top-level directory of this
+# distribution and at https://github.com/OpenRC/openrc/blob/master/LICENSE
+# This file may not be copied, modified, propagated, or distributed
+# except according to the terms contained in the LICENSE file.
+
+extra_commands="restore"
+
+depend()
+{
+	need localmount
+	keyword -jail -prefix
+}
+
+restore()
+{
+	local mixer= retval=0
+	ebegin "Restoring mixer settings"
+	eindent
+	for mixer in /dev/mixer*; do
+		if [ -r "/var/db/${mixer#/dev/}-state" ]; then
+			vebegin "$mixer"
+			mixer -f "$mixer" \
+			$(cat "/var/db/${mixer#/dev/}-state") >/dev/null
+			veend $?
+			: $(( retval += $? ))
+		fi
+	done
+}
+
+start()
+{
+	restore
+}
+
+stop()
+{
+	local mixer= retval=0
+	ebegin "Saving mixer settings"
+	eindent
+	for mixer in /dev/mixer*; do
+		vebegin "$mixer"
+		mixer -f "$mixer" -s >/var/db/"${mixer#/dev/}"-state
+		veend $?
+		: $(( retval += $? ))
+	done
+	eoutdent
+	eend $retval
+}