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 <nativehelper/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