1 /* 2 * Copyright (C) 2014 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 <stdint.h> 18 #include <stdlib.h> 19 20 uint32_t dlopen_nodelete_1_taxicab_number = 1729; 21 static bool* unload_flag_ptr = nullptr; 22 dlopen_nodelete_1_set_unload_flag_ptr(bool * ptr)23extern "C" void dlopen_nodelete_1_set_unload_flag_ptr(bool* ptr) { 24 unload_flag_ptr = ptr; 25 } 26 unload_guard()27static void __attribute__((destructor)) unload_guard() { 28 if (unload_flag_ptr != nullptr) { 29 *unload_flag_ptr = true; 30 } 31 } 32