From f215e02bf85f68d3a6106c2a1f4f7f063f819064 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Thu, 11 Apr 2024 10:17:27 +0200
Subject: Adding upstream version 7.0.14-dfsg.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../test/tst/common/proc/tst.execfail.ENOENT.ksh   | 84 ++++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/proc/tst.execfail.ENOENT.ksh

(limited to 'src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/proc/tst.execfail.ENOENT.ksh')

diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/proc/tst.execfail.ENOENT.ksh b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/proc/tst.execfail.ENOENT.ksh
new file mode 100644
index 00000000..fb1efc54
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/proc/tst.execfail.ENOENT.ksh
@@ -0,0 +1,84 @@
+#
+# CDDL HEADER START
+#
+# The contents of this file are subject to the terms of the
+# Common Development and Distribution License (the "License").
+# You may not use this file except in compliance with the License.
+#
+# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+# or http://www.opensolaris.org/os/licensing.
+# See the License for the specific language governing permissions
+# and limitations under the License.
+#
+# When distributing Covered Code, include this CDDL HEADER in each
+# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+# If applicable, add the following below this CDDL HEADER, with the
+# fields enclosed by brackets "[]" replaced with your own identifying
+# information: Portions Copyright [yyyy] [name of copyright owner]
+#
+# CDDL HEADER END
+#
+
+#
+# Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# ident	"%Z%%M%	%I%	%E% SMI"
+
+#
+# This script is identical to tst.execfail.ksh -- but it additionally checks
+# that errno is set to ENOENT in the case that an interpreter can't be
+# found.
+#
+# If this fails, the script will run indefinitely; it relies on the harness
+# to time it out.
+#
+script()
+{
+	$dtrace -s /dev/stdin <<EOF
+	proc:::exec
+	/curpsinfo->pr_ppid == $child && args[0] == "$badexec"/
+	{
+		self->exec = 1;
+	}
+
+	proc:::exec-failure
+	/self->exec && args[0] == ENOENT/
+	{
+		exit(0);
+	}
+EOF
+}
+
+sleeper()
+{
+	while true; do
+		/usr/bin/sleep 1
+		$badexec
+	done
+}
+
+if [ $# != 1 ]; then
+	echo expected one argument: '<'dtrace-path'>'
+	exit 2
+fi
+
+badexec=/tmp/execfail.ENOENT.ksh.$$
+dtrace=$1
+
+cat > $badexec <<EOF
+#!/this_is_a_bogus_interpreter
+EOF
+
+chmod +x $badexec
+
+sleeper &
+child=$!
+
+script
+status=$?
+
+kill $child
+rm $badexec
+
+exit $status
-- 
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