#!/bin/sh

err () {
	echo "*********** ERROR **********" 1>&2
	echo "`basename $0`: $@" 1>&2
	exit 1
}

seperator() {
	echo ''
	echo '*****************************'
}

chooser="/tmp/arb_pids_${USER}_*"

echo '*****************************'
echo "********* P A N I C *********"
echo '*****************************'
echo ""
echo "	This Module tries to save a running database"
echo "	There may be more than database server (ARB_NT):"
echo "		--------------------------------"

for i in $chooser ; do
	/bin/echo "		- >" `ls $i` "<";
done
echo "		--------------------------------"

echo "Please choose one line and enter the rightmost number"

read ARB_PID
if [ ! -f /tmp/arb_pids_${USER}_${ARB_PID} ]; then
	err "Incorrect Choice"
fi

seperator
echo "Please enter file name (full path):"
read FILE

panicfile="/tmp/arb_panic_${USER}_${ARB_PID}"
rm -f $panicfile
echo "$FILE" >$panicfile
ok=false
for i in `cat /tmp/arb_pids_${USER}_${ARB_PID}`; do
	if kill -1 $i 2>/dev/null; then
		ok=true
		break
	fi
done
if [ "$ok" = "false" ]; then
	err	"Sorry could not find a running server"
fi
seperator
echo "Wait until database is saved (1000 sequences == 1min ) or press <ctrl-c> to abort"
while [ -f $panicfile ]; do
	sleep 1
	echo "		waiting"
done

seperator
echo "enter 'kill' if you want to kill the server and its clients"
read ki
if [ "$ki" = "kill" ] ; then
	arb_clean
fi