#!/bin/sh
# PCP QA Test No. 550
# Exercise fixes for remotely triggered memory leaks in pmcd
#
# Copyright (c) 2013 Red Hat.  All Rights Reserved.
#

seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.product
. ./common.filter
. ./common.check

[ -n "$PCP_PYTHON_PROG" ] || _notrun "no acceptable python to run secure/leak-*"

host=localhost
iterate=1000
timeout=2
status=1	# failure is the default!
$sudo rm -rf $tmp.* $seq.full
trap "cd $here; rm -rf $tmp.*; exit \$status" 0 1 2 3 15

pmcd_memory()
{
    pmprobe -h $host -v pmcd.datasize \
	| tee -a $here/$seq.full \
	| awk '{ print $3 }'
}

# real QA test starts here
echo "Initial pmcd memory size:" > $seq.full
MEMINIT=`pmcd_memory`
cd secure
for leak_test in leak-*
do
    echo "$leak_test checking: " | tee -a $here/$seq.full
    python $leak_test $host $iterate
    pmcd_wait -t $timeout -h $host
    sts=$?
    echo "$leak_test complete sts=$sts" | tee -a $here/$seq.full
    [ $sts -ne 0 ] && exit
    MEMUSED=`pmcd_memory`
    # allow for max 64KB increase (several pages on 64KB systems)
    MEMSLOP=`expr $MEMINIT + 640`
    echo "init=$MEMINIT used=$MEMUSED slop=$MEMSLOP" >> $here/$seq.full
    [ $MEMUSED -gt $MEMSLOP ] && exit
    echo "$leak_test memory check=OK" | tee -a $here/$seq.full
done

# success, all done
status=0
exit
