wait4.0 revision 302408 
1251314Sed# $FreeBSD: stable/11/bin/sh/tests/builtins/wait4.0 247206 2013-02-23 22:50:57Z jilles $
2251314Sed
3251314SedT=`mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX`
4251314Sedtrap 'rm -rf $T' 0
5251314Sedcd $T || exit 3
6251314Sedmkfifo fifo1
7251314Sedtrapped=
8251314Sedtrap trapped=1 QUIT
9{ kill -QUIT $$; sleep 1; exit 4; } >fifo1 &
10wait $! <fifo1
11r=$?
12[ "$r" -gt 128 ] && [ -n "$trapped" ]
13