1 files changed, 114 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/java_api/src/TestFunctionLookup.java b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/java_api/src/TestFunctionLookup.java
new file mode 100644
index 00000000..2bc43ea6
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/onnv/cmd/dtrace/test/tst/common/java_api/src/TestFunctionLookup.java
@@ -0,0 +1,114 @@
+/*
+ * 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 2009 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+import org.opensolaris.os.dtrace.*;
+
+/**
+ * Regression for bug 6413280 lookupKernelFunction() and
+ * lookupUserFunction() truncate last character.
+ */
+public class TestFunctionLookup {
+    static final String kernelLookupProgram = "sdt:::callout-start { " +
+           "@[((callout_t *)arg0)->c_func] = count(); }";
+    static final String userLookupProgram = "pid$target::f2:entry { " +
+           "@[arg0] = count(); }";
+
+    public static void
+    main(String[] args)
+    {
+	if (args.length != 1) {
+	    System.err.println("usage: java TestFunctionLookup <command>");
+	    System.exit(1);
+	}
+	String cmd = args[0];
+
+	Consumer consumer = new LocalConsumer();
+	try {
+	    consumer.open();
+	    consumer.compile(kernelLookupProgram);
+	    consumer.enable();
+	    consumer.go();
+	    Aggregate a;
+	    Number address;
+	    String f;
+	    boolean done = false;
+	    for (int i = 0; (i < 20) && !done; ++i) {
+		Thread.currentThread().sleep(100);
+		a = consumer.getAggregate();
+		for (Aggregation agg : a.getAggregations()) {
+		    for (Tuple tuple : agg.asMap().keySet()) {
+			address = (Number)tuple.get(0).getValue();
+			if (address instanceof Integer) {
+			    int addr = (Integer)address;
+			    f = consumer.lookupKernelFunction(addr);
+			} else {
+			    long addr = (Long)address;
+			    f = consumer.lookupKernelFunction(addr);
+			}
+			if (f.equals("genunix`cv_wakeup")) {
+			    System.out.println(f);
+			    done = true;
+			}
+		    }
+		}
+	    }
+	    consumer.close();
+	} catch (Exception e) {
+	    e.printStackTrace();
+	    System.exit(1);
+	}
+
+	consumer = new LocalConsumer();
+	try {
+	    consumer.open();
+	    int pid = consumer.createProcess(cmd);
+	    consumer.compile(userLookupProgram);
+	    consumer.enable();
+	    consumer.go();
+	    Thread.currentThread().sleep(500);
+	    Aggregate a = consumer.getAggregate();
+	    Number address;
+	    String f;
+	    for (Aggregation agg : a.getAggregations()) {
+		for (Tuple tuple : agg.asMap().keySet()) {
+		    address = (Number)tuple.get(0).getValue();
+		    if (address instanceof Integer) {
+			int addr = (Integer)address;
+			f = consumer.lookupUserFunction(pid, addr);
+		    } else {
+			long addr = (Long)address;
+			f = consumer.lookupUserFunction(pid, addr);
+		    }
+		    System.out.println(f);
+		}
+	    }
+	    consumer.close();
+	} catch (Exception e) {
+	    e.printStackTrace();
+	    System.exit(1);
+	}
+    }
+}