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#!/bin/sh
# mplayer.sh -- mplayer pausing script for vlock,
# the VT locking program for linux
#
# To use this script do run the following command
# $ mkfifo ~/.mplayer/control
# and add
# input=file=/home/<user>/.mplayer/control
# to your ~/.mplayer/config.
#
# This program is copyright (C) 2007 Frank Benkstein, and is free software. It
# comes without any warranty, to the extent permitted by applicable law. You
# can redistribute it and/or modify it under the terms of the Do What The Fuck
# You Want To Public License, Version 2, as published by Sam Hocevar. See
# http://sam.zoy.org/wtfpl/COPYING for more details.
set -e
DEPENDS="all"
hooks() {
while read hook_name ; do
case "${hook_name}" in
vlock_start)
if fuser "${HOME}/.mplayer/control" > /dev/null 2>&1 ; then
echo "pausing seek -4" > "${HOME}/.mplayer/control"
fi
;;
vlock_end)
if fuser "${HOME}/.mplayer/control" > /dev/null 2>&1 ; then
echo "pause" > "${HOME}/.mplayer/control"
fi
;;
esac
done
}
if [ $# -ne 1 ] ; then
echo >&2 "Usage: $0 <command>"
exit 1
fi
case "$1" in
hooks)
hooks
;;
preceeds)
echo "${PRECEEDS}"
;;
succeeds)
echo "${SUCCEEDS}"
;;
requires)
echo "${REQUIRES}"
;;
needs)
echo "${NEEDS}"
;;
depends)
echo "${DEPENDS}"
;;
conflicts)
echo "${CONFLICTS}"
;;
*)
echo >&2 "$0: unknown command '$1'"
exit 1
;;
esac
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