[thirdparty/bash.git] / tests / test1.sub

# some systems, like old SunOS, have stat on /dev/fd/N and fstat(N, ...)
# return different results
: ${TMPDIR:=/tmp}

trap 'rm -f ${TMPDIR}/pipe' 0 1 2 3 6 15

exec 6>&-
echo "t -p /dev/fd/6"
test -p /dev/fd/6
echo $?

rm -f ${TMPDIR}/pipe 2>/dev/null
mkfifo ${TMPDIR}/pipe
cat < ${TMPDIR}/pipe &
exec 6>&-
exec 6>${TMPDIR}/pipe
echo "t -p /dev/fd/6"
test -p /dev/fd/6
echo $?
exec 2>/dev/null	# disable process termination message
kill $! 2>/dev/null
Commit	Line	Data
d233b485 CR	1	# some systems, like old SunOS, have stat on /dev/fd/N and fstat(N, ...)
	2	# return different results
	3	: ${TMPDIR:=/tmp}
	4
	5	trap 'rm -f ${TMPDIR}/pipe' 0 1 2 3 6 15
	6
	7	exec 6>&-
	8	echo "t -p /dev/fd/6"
	9	test -p /dev/fd/6
	10	echo $?
	11
	12	rm -f ${TMPDIR}/pipe 2>/dev/null
	13	mkfifo ${TMPDIR}/pipe
	14	cat < ${TMPDIR}/pipe &
	15	exec 6>&-
	16	exec 6>${TMPDIR}/pipe
	17	echo "t -p /dev/fd/6"
	18	test -p /dev/fd/6
	19	echo $?
	20	exec 2>/dev/null # disable process termination message
	21	kill $! 2>/dev/null