[apple/shell_cmds.git] / sh / tests / builtins / trap4.0

# $FreeBSD: head/bin/sh/tests/builtins/trap4.0 217035 2011-01-05 23:17:29Z jilles $

T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX)
trap 'rm -rf $T' 0
cd $T || exit 3
mkfifo fifo1

v=$(
	exec 3>&1
	: <fifo1 &
	{
		wait $!
		trap 'trap "" PIPE; echo trapped >&3 2>/dev/null' PIPE
		echo x 2>/dev/null
	} >fifo1
)
test "$v" = trapped
Commit	Line	Data
deb63bfb	1	# $FreeBSD: head/bin/sh/tests/builtins/trap4.0 217035 2011-01-05 23:17:29Z jilles $
71aad674 A	2
	3	T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX)
	4	trap 'rm -rf $T' 0
	5	cd $T \|\| exit 3
	6	mkfifo fifo1
	7
	8	v=$(
	9	exec 3>&1
	10	: <fifo1 &
	11	{
	12	wait $!
	13	trap 'trap "" PIPE; echo trapped >&3 2>/dev/null' PIPE
	14	echo x 2>/dev/null
	15	} >fifo1
	16	)
	17	test "$v" = trapped