diff options
Diffstat (limited to '')
| -rw-r--r-- | bin/1sh/tests/builtins/wait3.0 | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/bin/1sh/tests/builtins/wait3.0 b/bin/1sh/tests/builtins/wait3.0 new file mode 100644 index 00000000..fd835b1b --- /dev/null +++ b/bin/1sh/tests/builtins/wait3.0 @@ -0,0 +1,21 @@ +# $FreeBSD: releng/12.1/bin/sh/tests/builtins/wait3.0 236771 2012-06-08 22:54:25Z jilles $ + +failures= +failure() { + echo "Error at line $1" >&2 + failures=x$failures +} + +T=$(mktemp -d ${TMPDIR:-/tmp}/sh-test.XXXXXX) +trap 'rm -rf $T' 0 +cd $T || exit 3 +mkfifo fifo1 +for i in 1 2 3 4 5 6 7 8 9 10; do + exit $i 4<fifo1 & +done +exec 3>fifo1 +wait || failure $LINENO +(${SH} -c echo >&3) 2>/dev/null && failure $LINENO +wait || failure $LINENO + +test -z "$failures" |