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-rw-r--r--cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/java_api/src/TestClose.java90
1 files changed, 90 insertions, 0 deletions
diff --git a/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/java_api/src/TestClose.java b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/java_api/src/TestClose.java
new file mode 100644
index 000000000000..c7a9e89d0383
--- /dev/null
+++ b/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/java_api/src/TestClose.java
@@ -0,0 +1,90 @@
+/*
+ * 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"
+ */
+
+import org.opensolaris.os.dtrace.*;
+
+/**
+ * Regression for bug 6419880 close() hangs running consumer.
+ */
+public class TestClose {
+ public static void
+ main(String[] args)
+ {
+ Consumer consumer = new LocalConsumer();
+
+ try {
+ consumer.open();
+ consumer.compile("syscall:::entry { @[execname] = count(); } " +
+ "tick-101ms { printa(@); }");
+ consumer.enable();
+ consumer.go();
+ try {
+ Thread.currentThread().sleep(1000);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ System.exit(1);
+ }
+ consumer.close();
+ } catch (DTraceException e) {
+ e.printStackTrace();
+ System.exit(1);
+ }
+
+ consumer = new LocalConsumer();
+
+ try {
+ consumer.open();
+ consumer.compile("syscall:::entry { @[execname] = count(); } " +
+ "tick-101ms { printa(@); }");
+ consumer.enable();
+ consumer.go();
+ try {
+ Thread.currentThread().sleep(1000);
+ } catch (InterruptedException e) {
+ e.printStackTrace();
+ System.exit(1);
+ }
+ try {
+ // Test new rule that close() is illegal while holding
+ // lock on consumer.
+ synchronized (consumer) {
+ consumer.close();
+ }
+ } catch (IllegalThreadStateException e) {
+ consumer.close();
+ System.out.println("Successful");
+ System.exit(0);
+ }
+ } catch (DTraceException e) {
+ e.printStackTrace();
+ System.exit(1);
+ }
+ System.err.println("Failed");
+ System.exit(1);
+ }
+}