ash_test/ash-signals/signal2.tests

#!/bin/sh

$THIS_SH -c '
cleanup() {
    echo "child exits as expected"
    exit
}
trap cleanup HUP
echo "child sleeps"
sleep 1
echo "BAD exit from child!"
' &

child=$!
sleep 0.1 # let child install handler first
kill -HUP $child
wait
echo "parent exits"
1	#!/bin/sh
2
3	$THIS_SH -c '
4	cleanup() {
5	echo "child exits as expected"
6	exit
7	}
8	trap cleanup HUP
9	echo "child sleeps"
10	sleep 1
11	echo "BAD exit from child!"
12	' &
13
14	child=$!
15	sleep 0.1 # let child install handler first
16	kill -HUP $child
17	wait
18	echo "parent exits"