50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <stdio.h>
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#include <vector>
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#include "android-base/logging.h"
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#include "android-base/macros.h"
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#include "handle_scope-inl.h"
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#include "jni.h"
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#include "jvmti.h"
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// Test infrastructure
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#include "jvmti_helper.h"
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#include "mirror/class.h"
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#include "mirror/class_ext.h"
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#include "scoped_local_ref.h"
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#include "scoped_thread_state_change-inl.h"
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#include "test_env.h"
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namespace art {
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namespace Test2012SetJniIdUsed {
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extern "C" JNIEXPORT void JNICALL Java_Main_SetPointerIdsUsed(
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JNIEnv* env, jclass klass ATTRIBUTE_UNUSED, jclass target) {
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ScopedObjectAccess soa(env);
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StackHandleScope<1> hs(soa.Self());
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Handle<mirror::Class> h(hs.NewHandle(soa.Decode<mirror::Class>(target)));
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ObjPtr<mirror::ClassExt> ext(h->EnsureExtDataPresent(h, soa.Self()));
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CHECK(!ext.IsNull());
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ext->SetIdsArraysForClassExtExtData(Runtime::Current()->GetJniIdManager()->GetPointerMarker());
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}
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} // namespace Test2012SetJniIdUsed
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} // namespace art
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