Plan 9 from Bell Labs’s /usr/web/sources/contrib/fgb/root/sys/src/cmd/openssh/regress/stderr-data.sh

Copyright © 2021 Plan 9 Foundation.
Distributed under the MIT License.
Download the Plan 9 distribution.


#	$OpenBSD: stderr-data.sh,v 1.2 2002/03/27 22:39:52 markus Exp $
#	Placed in the Public Domain.

tid="stderr data transfer"

DATA=/bin/ls${EXEEXT}
COPY=${OBJ}/copy
rm -f ${COPY}

for n in '' -n; do
for p in 1 2; do
	verbose "test $tid: proto $p ($n)"
	${SSH} $n -$p -F $OBJ/ssh_proxy otherhost \
		exec sh -c \'"exec > /dev/null; sleep 3; cat ${DATA} 1>&2 $s"\' \
		2> ${COPY}
	r=$?
	if [ $r -ne 0 ]; then
		fail "ssh failed with exit code $r"
	fi
	cmp ${DATA} ${COPY}	|| fail "stderr corrupt"
	rm -f ${COPY}

	${SSH} $n -$p -F $OBJ/ssh_proxy otherhost \
		exec sh -c \'"echo a; exec > /dev/null; sleep 3; cat ${DATA} 1>&2 $s"\' \
		> /dev/null 2> ${COPY}
	r=$?
	if [ $r -ne 0 ]; then
		fail "ssh failed with exit code $r"
	fi
	cmp ${DATA} ${COPY}	|| fail "stderr corrupt"
	rm -f ${COPY}
done
done

Bell Labs OSI certified Powered by Plan 9

(Return to Plan 9 Home Page)

Copyright © 2021 Plan 9 Foundation. All Rights Reserved.
Comments to [email protected].