1# $FreeBSD$ 2 3T=`mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXXXX` 4trap 'rm -rf $T' 0 5cd $T || exit 3 6mkfifo fifo1 7# Use a trap, not the default action, since the shell may catch SIGINT and 8# therefore its processing may be delayed. 9{ trap 'exit 5' TERM; read dummy <fifo1; exit 4; } & 10exec 3>fifo1 11kill -INT "$!" 12kill -TERM "$!" 13exec 3>&- 14wait "$!" 15r=$? 16[ "$r" = 5 ] 17