14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# CDDL HEADER START
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# The contents of this file are subject to the terms of the
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# Common Development and Distribution License (the "License").
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# You may not use this file except in compliance with the License.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# See the License for the specific language governing permissions
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# and limitations under the License.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# When distributing Covered Code, include this CDDL HEADER in each
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# If applicable, add the following below this CDDL HEADER, with the
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# fields enclosed by brackets "[]" replaced with your own identifying
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# information: Portions Copyright [yyyy] [name of copyright owner]
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# CDDL HEADER END
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# Copyright 2007 Sun Microsystems, Inc. All rights reserved.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# Use is subject to license terms.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# ident "%Z%%M% %I% %E% SMI"
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# This script tests that -- if a exec(2) fails -- the proc:::exec probe fires,
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# followed by the proc:::exec-success probe (in a successful exec(2)). To
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# circumvent any potential shell cleverness, this script generates exec
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# failure by generating a file with a bogus interpreter. (It seems unlikely
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# that a shell -- regardless of how clever it claims to be -- would bother to
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# validate the interpreter before exec'ing.)
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# If this fails, the script will run indefinitely; it relies on the harness
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync# to time it out.
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync proc:::exec
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync /curpsinfo->pr_ppid == $child && args[0] == "$badexec"/
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync self->exec = 1;
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync proc:::exec-failure
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync /self->exec/
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync while true; do
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsyncif [ $# != 1 ]; then
14ea49401f3c8c61422aefbda43809e275f60c6cvboxsync#!/this_is_a_bogus_interpreter