9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# CDDL HEADER START
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# The contents of this file are subject to the terms of the
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# Common Development and Distribution License (the "License").
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# You may not use this file except in compliance with the License.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# or http://www.opensolaris.org/os/licensing.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# See the License for the specific language governing permissions
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# and limitations under the License.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# When distributing Covered Code, include this CDDL HEADER in each
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# If applicable, add the following below this CDDL HEADER, with the
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# fields enclosed by brackets "[]" replaced with your own identifying
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# information: Portions Copyright [yyyy] [name of copyright owner]
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# CDDL HEADER END
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# Copyright 2006 Sun Microsystems, Inc. All rights reserved.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl# Use is subject to license terms.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#
9512fe850e98fdd448c638ca63fdd92a8a510255ahl#ident "%Z%%M% %I% %E% SMI"
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlscript()
9512fe850e98fdd448c638ca63fdd92a8a510255ahl{
9512fe850e98fdd448c638ca63fdd92a8a510255ahl $dtrace -wq -o $tmpfile -s /dev/stdin 2> $errfile <<EOF
9512fe850e98fdd448c638ca63fdd92a8a510255ahl BEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl {
9512fe850e98fdd448c638ca63fdd92a8a510255ahl /*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * All of these should fail...
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl freopen("..");
9512fe850e98fdd448c638ca63fdd92a8a510255ahl freopen("%s", ".");
9512fe850e98fdd448c638ca63fdd92a8a510255ahl freopen("%c%c", '.', '.');
9512fe850e98fdd448c638ca63fdd92a8a510255ahl freopen("%c", '.');
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl /*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * ...so stdout should still be open here.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl printf("%d", ++i);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl freopen("%s%s", ".", ".");
9512fe850e98fdd448c638ca63fdd92a8a510255ahl freopen("%s%s", ".", ".");
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl printf("%d", ++i);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl }
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl BEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl /i == 2/
9512fe850e98fdd448c638ca63fdd92a8a510255ahl {
9512fe850e98fdd448c638ca63fdd92a8a510255ahl /*
9512fe850e98fdd448c638ca63fdd92a8a510255ahl * ...and here.
9512fe850e98fdd448c638ca63fdd92a8a510255ahl */
9512fe850e98fdd448c638ca63fdd92a8a510255ahl printf("%d\n", ++i);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl exit(0);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl }
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl BEGIN
9512fe850e98fdd448c638ca63fdd92a8a510255ahl {
9512fe850e98fdd448c638ca63fdd92a8a510255ahl exit(1);
9512fe850e98fdd448c638ca63fdd92a8a510255ahl }
9512fe850e98fdd448c638ca63fdd92a8a510255ahlEOF
9512fe850e98fdd448c638ca63fdd92a8a510255ahl}
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
23b5c241225a8ade2b6b9f06ebb891ee459e3b02tomeeif [ $# != 1 ]; then
23b5c241225a8ade2b6b9f06ebb891ee459e3b02tomee echo expected one argument: '<'dtrace-path'>'
23b5c241225a8ade2b6b9f06ebb891ee459e3b02tomee exit 2
23b5c241225a8ade2b6b9f06ebb891ee459e3b02tomeefi
23b5c241225a8ade2b6b9f06ebb891ee459e3b02tomee
23b5c241225a8ade2b6b9f06ebb891ee459e3b02tomeedtrace=$1
9512fe850e98fdd448c638ca63fdd92a8a510255ahltmpfile=/tmp/tst.badfreopen.$$
9512fe850e98fdd448c638ca63fdd92a8a510255ahlerrfile=/tmp/tst.badfreopen.$$.stderr
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlscript
9512fe850e98fdd448c638ca63fdd92a8a510255ahlstatus=$?
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlif [ "$status" -eq 0 ]; then
9512fe850e98fdd448c638ca63fdd92a8a510255ahl i=`cat $tmpfile`
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl if [[ $i != "123" ]]; then
9512fe850e98fdd448c638ca63fdd92a8a510255ahl echo "$0: unexpected contents in $tmpfile: " \
9512fe850e98fdd448c638ca63fdd92a8a510255ahl "expected 123, found $i"
9512fe850e98fdd448c638ca63fdd92a8a510255ahl status=100
9512fe850e98fdd448c638ca63fdd92a8a510255ahl fi
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl i=`wc -l $errfile | nawk '{ print $1 }'`
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahl if [ "$i" -lt 6 ]; then
9512fe850e98fdd448c638ca63fdd92a8a510255ahl echo "$0: expected at least 6 lines of stderr, found $i lines"
9512fe850e98fdd448c638ca63fdd92a8a510255ahl status=101
9512fe850e98fdd448c638ca63fdd92a8a510255ahl fi
9512fe850e98fdd448c638ca63fdd92a8a510255ahlelse
9512fe850e98fdd448c638ca63fdd92a8a510255ahl cat $errfile > /dev/fd/2
9512fe850e98fdd448c638ca63fdd92a8a510255ahlfi
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlrm $tmpfile $errfile
9512fe850e98fdd448c638ca63fdd92a8a510255ahl
9512fe850e98fdd448c638ca63fdd92a8a510255ahlexit $status