HardenedBSD/usr.sbin/spkrtest/spkrtest.sh
Pedro F. Giffuni 1de7b4b805 various: general adoption of SPDX licensing ID tags.
Mainly focus on files that use BSD 2-Clause license, however the tool I
was using misidentified many licenses so this was mostly a manual - error
prone - task.

The Software Package Data Exchange (SPDX) group provides a specification
to make it easier for automated tools to detect and summarize well known
opensource licenses. We are gradually adopting the specification, noting
that the tags are considered only advisory and do not, in any way,
superceed or replace the license texts.

No functional change intended.
2017-11-27 15:37:16 +00:00

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#!/bin/sh
#
# SPDX-License-Identifier: BSD-2-Clause-FreeBSD
#
# Copyright (c) 2002 The FreeBSD Project
# 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.
#
#
# Inspired on spkrtest.pl, rewritten from scratch to remove perl dependency
# $VER: spkrtest 0.3 (9.5.2002) Riccardo "VIC" Torrini <riccardo@torrini.org>
# $FreeBSD$
#
cleanExit() {
rm -f ${choices}
exit ${1:-0}
}
trap 'cleanExit 1' 1 2 3 5 15 # HUP, INT, QUIT, TRAP, TERM
choices=${TMP:-/tmp}/_spkrtest_choices.$$
speaker=/dev/speaker
test -w ${speaker}
if [ $? -ne 0 ]
then
echo "You have no write access to $speaker or the speaker device is"
echo "not enabled in kernel. Cannot play any melody! See spkr(4)."
sleep 2
cleanExit 1
fi
/usr/bin/dialog --title "Speaker test" --checklist \
"Please select the melodies you wish to play (space for select)" \
0 0 0 \
reveille "Reveille" OFF \
contact "Contact theme from Close Encounters" OFF \
dance "Lord of the Dance (aka Simple Gifts)" OFF \
loony "Loony Toons theme" OFF \
sinister "Standard villain's entrance music" OFF \
rightstuff "A trope from 'The Right Stuff' score by Bill Conti" OFF \
toccata "Opening bars of Bach's Toccata and Fugue in D Minor" OFF \
startrek "Opening bars of the theme from Star Trek Classic" OFF \
2> ${choices} || cleanExit 0
echo ""
tunes="`cat ${choices} | tr -d '\"'`"
for tune in ${tunes:-DEFAULT}
do
case ${tune:-NULL} in
DEFAULT)
title="(default melody)"
music="ec"
;;
reveille)
title="Reveille"
music="t255l8c.f.afc~c.f.afc~c.f.afc.f.a..f.~c.f.afc~c.f.afc~c.f.afc~c.f.."
;;
contact)
title="Contact theme from Close Encounters"
music="<cd<a#~<a#>f"
;;
dance)
title="Lord of the Dance (aka Simple Gifts)"
music="t240<cfcfgagaa#b#>dc<a#a.~fg.gaa#.agagegc.~cfcfgagaa#b#>dc<a#a.~fg.gga.agfgfgf."
;;
loony)
title="Loony Toons theme"
music="t255cf8f8edc<a>~cf8f8edd#e~ce8cdce8cd.<a>c8c8c#def8af8"
;;
sinister)
title="standard villain's entrance music"
music="mst200o2ola.l8bc.~a.~>l2d#"
;;
rightstuff)
title="a trope from 'The Right Stuff' score by Bill Conti"
music="olcega.a8f>cd2bgc.c8dee2"
;;
toccata)
title="opening bars of Bach's Toccata and Fugue in D Minor"
music="msl16oldcd4mll8pcb-agf+4.g4p4<msl16dcd4mll8pa.a+f+4p16g4"
;;
startrek)
title="opening bars of the theme from Star Trek Classic"
music="l2b.f+.p16a.c+.p l4mn<b.>e8a2mspg+e8c+f+8b2"
;;
esac
echo "Title: ${title}"
echo ${music} > ${speaker}
sleep 1
done
cleanExit 0