path: root/shell/hush_test/hush-signals/catch.tests (plain)
blob: d2a21d17e066a7d8224dcb45c81758517962efe9

1	# avoid ugly warnings about signals not being caught
2	trap ":" USR1 USR2
3
4	"$THIS_SH" -c '
5	trap "echo caught" USR2
6	echo "sending USR2"
7	kill -USR2 $$
8
9	trap "" USR2
10	echo "sending USR2"
11	kill -USR2 $$
12
13	trap "-" USR2
14	echo "sending USR2"
15	kill -USR2 $$
16
17	echo "not reached"
18	'
19
20	trap "-" USR1 USR2
21