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/*
* Copyright (C) 2014 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include "class_linker.h"
#include "dex_file-inl.h"
#include "mirror/class-inl.h"
#include "scoped_thread_state_change.h"
#include "thread.h"
namespace art {
class NoPatchoatTest {
public:
static const OatFile::OatDexFile* getOatDexFile(jclass cls) {
ScopedObjectAccess soa(Thread::Current());
mirror::Class* klass = soa.Decode<mirror::Class*>(cls);
const DexFile& dex_file = klass->GetDexFile();
const OatFile::OatDexFile* oat_dex_file =
Runtime::Current()->GetClassLinker()->FindOpenedOatDexFileForDexFile(dex_file);
return oat_dex_file;
}
static bool hasExecutableOat(jclass cls) {
const OatFile::OatDexFile* oat_dex_file = getOatDexFile(cls);
return oat_dex_file != nullptr && oat_dex_file->GetOatFile()->IsExecutable();
}
static bool isPic(jclass cls) {
const OatFile::OatDexFile* oat_dex_file = getOatDexFile(cls);
if (oat_dex_file == nullptr) {
return false;
}
const OatFile* oat_file = oat_dex_file->GetOatFile();
return oat_file->IsPic();
}
};
extern "C" JNIEXPORT jboolean JNICALL Java_Main_hasExecutableOat(JNIEnv*, jclass cls) {
return NoPatchoatTest::hasExecutableOat(cls);
}
extern "C" JNIEXPORT jboolean JNICALL Java_Main_isPic(JNIEnv*, jclass cls) {
return NoPatchoatTest::isPic(cls);
}
} // namespace art
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