Fix style and copyrights

Author: fangerer

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/CtypesModuleBuiltins.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/modules/ExternalFunctionNodes.java

@@ -297,16 +297,14 @@ public static ExternalFunctionInvokeNode create(PExternalFunctionWrapper provide
     }
 
     /**
-     * Decrements the ref count by one of any
-     * {@link PythonNativeWrapper} object.
+     * Decrements the ref count by one of any {@link PythonNativeWrapper} object.
      * <p>
      * This node avoids memory leaks for arguments given to native.<br>
      * Problem description:<br>
-     * {@link PythonNativeWrapper} objects given to C
-     * code may go to native, i.e., a handle will be allocated. In this case, no ref count
-     * manipulation is done since the C code considers the reference to be borrowed and the Python
-     * code just doesn't do it because we have a GC. This means that the handle will stay allocated
-     * and we are leaking the wrapper object.
+     * {@link PythonNativeWrapper} objects given to C code may go to native, i.e., a handle will be
+     * allocated. In this case, no ref count manipulation is done since the C code considers the
+     * reference to be borrowed and the Python code just doesn't do it because we have a GC. This
+     * means that the handle will stay allocated and we are leaking the wrapper object.
      * </p>
      */
     abstract static class ReleaseNativeWrapperNode extends Node {

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/CAPIConversionNodeSupplier.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2019, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/CExtNodes.java

@@ -1197,8 +1197,8 @@ static PInt doBoolNativeWrapper(DynamicObjectNativeWrapper.PrimitiveNativeWrappe
 
         @Specialization(guards = {"!isMaterialized(object, lib)", "object.isByte()"}, limit = "1")
         static PInt doByteNativeWrapper(DynamicObjectNativeWrapper.PrimitiveNativeWrapper object,
-                                        @SuppressWarnings("unused") @CachedLibrary("object") PythonNativeWrapperLibrary lib,
-                                        @Shared("factory") @Cached PythonObjectFactory factory) {
+                        @SuppressWarnings("unused") @CachedLibrary("object") PythonNativeWrapperLibrary lib,
+                        @Shared("factory") @Cached PythonObjectFactory factory) {
             PInt materializedInt = factory.createInt(object.getByte());
             object.setMaterializedObject(materializedInt);
             materializedInt.setNativeWrapper(object);
@@ -1544,10 +1544,10 @@ static boolean execute(@SuppressWarnings("unused") String opName, PythonNativeOb
 
         @Specialization(guards = "cachedOpName.equals(opName)", limit = "1")
         static boolean execute(@SuppressWarnings("unused") String opName, PythonNativeVoidPtr a, long b,
-                               @Shared("cachedOpName") @Cached("opName") @SuppressWarnings("unused") String cachedOpName,
-                               @Shared("op") @Cached(value = "findOp(opName)", allowUncached = true) int op,
-                               @CachedLibrary(limit = "1") InteropLibrary interopLibrary,
-                               @Shared("importCAPISymbolNode") @Cached ImportCAPISymbolNode importCAPISymbolNode) {
+                        @Shared("cachedOpName") @Cached("opName") @SuppressWarnings("unused") String cachedOpName,
+                        @Shared("op") @Cached(value = "findOp(opName)", allowUncached = true) int op,
+                        @CachedLibrary(limit = "1") InteropLibrary interopLibrary,
+                        @Shared("importCAPISymbolNode") @Cached ImportCAPISymbolNode importCAPISymbolNode) {
             return executeCFunction(op, a.getPointerObject(), b, interopLibrary, importCAPISymbolNode);
         }
 

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/HandleCache.java

@@ -107,9 +107,9 @@ abstract static class GetOrInsertNode extends Node {
                         assumptions = "singleContextAssumption()", //
                         rewriteOn = InvalidAssumptionException.class)
         static PythonNativeWrapper doCachedSingleContext(@SuppressWarnings("unused") HandleCache cache, @SuppressWarnings("unused") long handle,
-                                                         @Cached("handle") @SuppressWarnings("unused") long cachedHandle,
-                                                         @Cached("resolveHandleUncached(cache, handle)") PythonNativeWrapper cachedValue,
-                                                         @Cached("getHandleValidAssumption(cachedValue)") Assumption associationValidAssumption) throws InvalidAssumptionException {
+                        @Cached("handle") @SuppressWarnings("unused") long cachedHandle,
+                        @Cached("resolveHandleUncached(cache, handle)") PythonNativeWrapper cachedValue,
+                        @Cached("getHandleValidAssumption(cachedValue)") Assumption associationValidAssumption) throws InvalidAssumptionException {
             associationValidAssumption.check();
             return cachedValue;
         }

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/NativeReferenceCache.java

@@ -121,10 +121,10 @@ static Object doNativeWrapper(Object pointerObject, @SuppressWarnings("unused")
                         assumptions = "singleContextAssumption()", //
                         limit = "1")
         static PythonAbstractNativeObject doCachedPointer(@SuppressWarnings("unused") Object pointerObject, @SuppressWarnings("unused") Object refCnt, boolean steal,
-                                                          @Shared("context") @CachedContext(PythonLanguage.class) @SuppressWarnings("unused") PythonContext context,
-                                                          @Shared("stealProfile") @Cached("createBinaryProfile()") ConditionProfile stealProfile,
-                                                          @Cached("lookupNativeReference(context, pointerObject, refCnt)") NativeObjectReference ref,
-                                                          @CachedLibrary(limit = "2") @SuppressWarnings("unused") InteropLibrary interoplibrary) {
+                        @Shared("context") @CachedContext(PythonLanguage.class) @SuppressWarnings("unused") PythonContext context,
+                        @Shared("stealProfile") @Cached("createBinaryProfile()") ConditionProfile stealProfile,
+                        @Cached("lookupNativeReference(context, pointerObject, refCnt)") NativeObjectReference ref,
+                        @CachedLibrary(limit = "2") @SuppressWarnings("unused") InteropLibrary interoplibrary) {
             PythonAbstractNativeObject wrapper = ref.get();
             if (wrapper != null) {
                 // If this is stealing the reference, we need to fixup the managed reference count.

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/PGetDynamicTypeNode.java

@@ -1,3 +1,43 @@
+/*
+ * Copyright (c) 2020, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * The Universal Permissive License (UPL), Version 1.0
+ *
+ * Subject to the condition set forth below, permission is hereby granted to any
+ * person obtaining a copy of this software, associated documentation and/or
+ * data (collectively the "Software"), free of charge and under any and all
+ * copyright rights in the Software, and any and all patent rights owned or
+ * freely licensable by each licensor hereunder covering either (i) the
+ * unmodified Software as contributed to or provided by such licensor, or (ii)
+ * the Larger Works (as defined below), to deal in both
+ *
+ * (a) the Software, and
+ *
+ * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if
+ * one is included with the Software each a "Larger Work" to which the Software
+ * is contributed by such licensors),
+ *
+ * without restriction, including without limitation the rights to copy, create
+ * derivative works of, display, perform, and distribute the Software and make,
+ * use, sell, offer for sale, import, export, have made, and have sold the
+ * Software and the Larger Work(s), and to sublicense the foregoing rights on
+ * either these or other terms.
+ *
+ * This license is subject to the following condition:
+ *
+ * The above copyright notice and either this complete permission notice or at a
+ * minimum a reference to the UPL must be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
 package com.oracle.graal.python.builtins.objects.cext.capi;
 
 import com.oracle.graal.python.PythonLanguage;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/PyBufferProcsWrapper.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/PyDateTimeMRNode.java

@@ -41,7 +41,6 @@
 package com.oracle.graal.python.builtins.objects.cext.capi;
 
 import com.oracle.graal.python.builtins.objects.PythonAbstractObject.PInteropGetAttributeNode;
-import com.oracle.graal.python.builtins.objects.cext.capi.PyDateTimeMRNodeGen;
 import com.oracle.graal.python.builtins.objects.cext.capi.CArrayWrappers.CByteArrayWrapper;
 import com.oracle.graal.python.builtins.objects.object.PythonObject;
 import com.oracle.graal.python.builtins.objects.object.PythonObjectLibrary;

graalpython/com.oracle.graal.python/src/com/oracle/graal/python/builtins/objects/cext/capi/PythonNativeWrapperLibrary.java

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018, 2019, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2018, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * The Universal Permissive License (UPL), Version 1.0