#!/bin/sh
# $Id$

# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program.  If not, see <http://www.gnu.org/licenses/>.
#
# See the COPYING file for full license information.
SELF=$0
FULLSELF=`realpath ${SELF}`
DIR=`dirname $FULLSELF`
MOD=`basename $FULLSELF | sed -e 's,^ipck,,'`
IPCS=${DIR}/ipcs${MOD}
IPCRM=${DIR}/ipcrm${MOD}

syntaxe()
{
    echo ""
    echo "IPC destruction"
    echo "---------------"
    echo ""
    echo "    ipck [all | allsem | allmsg | allshm]"
    echo ""
}

if test $# -eq 1
then
    case $1 in
    all)
	echo "kill all ipc"
	a=`${IPCS} | grep "_sem" | awk '{print $2}'`
	if test " $a" != " " 
	then
	    ${IPCRM} sem $a
	fi
	a=`${IPCS} | grep "_shm" | awk '{print $2}'`
	if test " $a" != " " 
	then
	    ${IPCRM} shm $a
	fi
	a=`${IPCS} | grep "_msg" | awk '{print $2}'`
	if test " $a" != " " 
	then
	    ${IPCRM} msg $a
	fi
	;;
    allsem)
	echo "kill all sem"
	a=`${IPCS} | grep "_sem" | awk '{print $2}'`
	if test " $a" != " " 
	then
	    ${IPCRM} sem $a
	fi
	;;
    allmsg)
	echo "kill all msg"
	a=`${IPCS} | grep "_msg" | awk '{print $2}'`
	if test " $a" != " " 
	then
	    ${IPCRM} msg $a
	fi
	;;
    allshm)
	echo "kill all shm"
	a=`${IPCS} | grep "_shm" | awk '{print $2}'`
	if test " $a" != " " 
	then
	    ${IPCRM} shm $a
	fi
	;;
    *)
	syntaxe
	;;
    esac
else
    syntaxe
fi
