1 files changed, 139 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ustack/tst.spin.ksh b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ustack/tst.spin.ksh
new file mode 100644
index 000000000000..1a7e0e12365b
--- /dev/null
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/ustack/tst.spin.ksh
@@ -0,0 +1,139 @@
+#
+# 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"
+
+if [ $# != 1 ]; then
+	echo expected one argument: '<'dtrace-path'>'
+	exit 2
+fi
+
+file=out.$$
+dtrace=$1
+
+rm -f $file
+
+dir=`dirname $tst`
+
+$dtrace -o $file -c $dir/tst.spin.exe -s /dev/stdin <<EOF
+
+	#pragma D option quiet
+	#pragma D option destructive
+	#pragma D option evaltime=main
+
+	/*
+	 * Toss out the first 100 samples to wait for the program to enter
+	 * its steady state.
+	 */
+
+	profile-1999
+	/pid == \$target && n++ > 100/
+	{
+		@total = count();
+		@stacks[ustack(4)] = count();
+	}
+
+	tick-1s
+	{
+		secs++;
+	}
+
+	tick-1s
+	/secs > 5/
+	{
+		done = 1;
+	}
+
+	tick-1s
+	/secs > 10/
+	{
+		trace("test timed out");
+		exit(1);
+	}
+
+	profile-1999
+	/pid == \$target && done/
+	{
+		raise(SIGINT);
+		exit(0);
+	}
+
+	END
+	{
+		printa("TOTAL %@u\n", @total);
+		printa("START%kEND\n", @stacks);
+	}
+EOF
+
+status=$?
+if [ "$status" -ne 0 ]; then
+	echo $tst: dtrace failed
+	exit $status
+fi
+
+perl /dev/stdin $file <<EOF
+	\$_ = <>;
+	chomp;
+	die "output problem\n" unless /^TOTAL (\d+)/;
+	\$count = \$1;
+	die "too few samples (\$count)\n" unless \$count >= 1000;
+
+	while (<>) {
+		chomp;
+
+		last if /^$/;
+
+		die "expected START at \$.\n" unless /^START/;
+
+
+		\$_ = <>;
+		chomp;
+		die "expected END at \$.\n" unless /\`baz\+/;
+
+		\$_ = <>;
+		chomp;
+		die "expected END at \$.\n" unless /\`bar\+/;
+
+		\$_ = <>;
+		chomp;
+		die "expected END at \$.\n" unless /\`foo\+/;
+
+		\$_ = <>;
+		chomp;
+		die "expected END at \$.\n" unless /\`main\+/;
+
+		\$_ = <>;
+		chomp;
+		die "expected END at \$.\n" unless /^END\$/;
+	}
+
+EOF
+
+status=$?
+if [ "$status" -eq 0 ]; then
+	rm -f $file
+fi
+
+exit $status