freebsd-dev/tools/regression/usr.bin/pkill/pgrep-g.t

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#!/bin/sh
# $FreeBSD$
base=`basename $0`
echo "1..2"
name="pgrep -g <pgrp>"
pgrp=`ps -o tpgid -p $$ | tail -1`
sleep=`mktemp /tmp/$base.XXXXXX` || exit 1
ln -sf /bin/sleep $sleep
$sleep 5 &
sleep 0.3
chpid=$!
pid=`pgrep -f -g $pgrp $sleep`
if [ "$pid" = "$chpid" ]; then
echo "ok 1 - $name"
else
echo "not ok 1 - $name"
fi
kill $chpid
rm -f $sleep
name="pgrep -g 0"
sleep=`mktemp /tmp/$base.XXXXXX` || exit 1
ln -sf /bin/sleep $sleep
$sleep 5 &
sleep 0.3
chpid=$!
pid=`pgrep -f -g 0 $sleep`
if [ "$pid" = "$chpid" ]; then
echo "ok 2 - $name"
else
echo "not ok 2 - $name"
fi
kill $chpid
rm -f $sleep