1 files changed, 99 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/usdt/tst.sameprovmulti.ksh b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/usdt/tst.sameprovmulti.ksh
new file mode 100644
index 000000000000..2e404f4b8df6
--- /dev/null
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/usdt/tst.sameprovmulti.ksh
@@ -0,0 +1,99 @@
+#
+# This file and its contents are supplied under the terms of the
+# Common Development and Distribution License ("CDDL"), version 1.0.
+# You may only use this file in accordance with the terms of version
+# 1.0 of the CDDL.
+#
+# A full copy of the text of the CDDL should have accompanied this
+# source.  A copy of the CDDL is also available via the Internet at
+# http://www.illumos.org/license/CDDL.
+#
+
+#
+# Copyright (c) 2015, Joyent, Inc. All rights reserved.
+#
+
+#
+# This test assures that we can have the same provider name across multiple
+# probe definitions, and that the result will be the union of those
+# definitions.  In particular, libusdt depends on this when (for example)
+# node modules that create a provider are loaded multiple times due to
+# being included by different modules.
+#
+
+if [ $# != 1 ]; then
+	echo expected one argument: '<'dtrace-path'>'
+	exit 2
+fi
+
+dtrace=$1
+DIR=/var/tmp/dtest.$$
+
+mkdir $DIR
+cd $DIR
+
+cat > test.c <<EOF
+#include <unistd.h>
+
+void
+main()
+{
+EOF
+
+objs=
+
+for oogle in bagnoogle stalloogle cockoogle; do
+	cat > $oogle.c <<EOF
+#include <sys/sdt.h>
+
+void
+$oogle()
+{
+	DTRACE_PROBE(doogle, $oogle);
+}
+EOF
+
+	cat > $oogle.d <<EOF
+provider doogle {
+	probe $oogle();
+};
+EOF
+
+	cc -c $oogle.c
+
+	if [ $? -ne 0 ]; then
+		print -u2 "failed to compile $oogle.c"
+		exit 1
+	fi
+
+	$dtrace -G -s $oogle.d $oogle.o -o $oogle.d.o
+
+	if [ $? -ne 0 ]; then
+		print -u2 "failed to process $oogle.d"
+		exit 1
+	fi
+
+	objs="$objs $oogle.o $oogle.d.o"
+	echo $oogle'();' >> test.c
+done
+
+echo "}" >> test.c
+
+cc -o test test.c $objs
+
+if [ $? -ne 0 ]; then
+	print -u2 "failed to compile test.c"
+	exit 1
+fi
+
+$dtrace -n 'doogle$target:::{@[probename] = count()}' \
+    -n 'END{printa("%-10s %@d\n", @)}' -x quiet -x aggsortkey -Zc ./test
+
+if [ $? -ne 0 ]; then
+	print -u2 "failed to execute test"
+	exit 1
+fi
+
+cd /
+rm -rf $DIR
+exit 0