1 files changed, 85 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/mdb/tst.dtracedcmd.ksh b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/mdb/tst.dtracedcmd.ksh
new file mode 100644
index 000000000000..561f8549d924
--- /dev/null
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/mdb/tst.dtracedcmd.ksh
@@ -0,0 +1,85 @@
+#!/bin/ksh -p
+#
+# 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 2006 Sun Microsystems, Inc.  All rights reserved.
+# Use is subject to license terms.
+#
+# ident	"%Z%%M%	%I%	%E% SMI"
+#
+
+#
+# This script primarily tests that the ::dtrace dcmd is not dumping
+# core. We don't try to make sense of the output of the dcmd nor
+# do we check to see if any output is produced. We merely see if
+# mdb fails with a fatal failure.
+#
+
+script()
+{
+	$dtrace -o $dtraceout -s /dev/stdin <<EOF
+	syscall:::entry
+	{
+		@[probefunc] = count();
+	}
+EOF
+}
+
+mdbdoit()
+{
+	mdb -k <<EOF
+	::walk dtrace_state | ::dtrace
+EOF
+	status=$?
+	kill $script
+}
+
+if [ $# != 1 ]; then
+	echo expected one argument: '<'dtrace-path'>'
+	exit 2
+fi
+
+dtrace=$1
+dtraceout=/tmp/dtrace.out.$$
+script &
+script=$!
+timeout=15
+
+#
+# Sleep while the above script fires into life. To guard against dtrace dying
+# and us sleeping forever we allow 15 secs for this to happen. This should be
+# enough for even the slowest systems.
+#
+while [ ! -f $dtraceout ]; do
+	sleep 1
+	timeout=$(($timeout-1))
+	if [ $timeout -eq 0 ]; then
+		echo "dtrace failed to start. Exiting."
+		exit 1
+	fi
+done
+
+mdbdoit
+
+rm $dtraceout
+
+exit $status