1/*
2 * Copyright (C) 2015 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#include "JniConstants.h"
18
19typedef void (*FreeFunction)(void*);
20
21static void NativeAllocationRegistry_applyFreeFunction(JNIEnv*,
22                                                       jclass,
23                                                       jlong freeFunction,
24                                                       jlong ptr) {
25    void* nativePtr = reinterpret_cast<void*>(static_cast<uintptr_t>(ptr));
26    FreeFunction nativeFreeFunction
27        = reinterpret_cast<FreeFunction>(static_cast<uintptr_t>(freeFunction));
28    nativeFreeFunction(nativePtr);
29}
30
31static JNINativeMethod gMethods[] = {
32    NATIVE_METHOD(NativeAllocationRegistry, applyFreeFunction, "(JJ)V"),
33};
34
35void register_libcore_util_NativeAllocationRegistry(JNIEnv* env) {
36    jniRegisterNativeMethods(env, "libcore/util/NativeAllocationRegistry",
37        gMethods, NELEM(gMethods));
38}
39