Add a mixer init script

1 files changed, 63 insertions, 0 deletions

diff --git a/init.d.BSD/mixer b/init.d.BSD/mixer
new file mode 100644
index 0000000..4a14c9b
--- /dev/null
+++ b/init.d.BSD/mixer
@@ -0,0 +1,63 @@
+#!/sbin/runscript
+# Copyright 1999-2007 Gentoo Foundation
+# Copyright 2007 Roy Marples
+# All rights reserved
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+#    notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+#    notice, this list of conditions and the following disclaimer in the
+#    documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+# SUCH DAMAGE.
+
+extra_commands="restore"
+
+depend() {
+	need localmount 
+}
+
+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}
+}