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)23 extern "C" void dlopen_nodelete_1_set_unload_flag_ptr(bool* ptr) {
24   unload_flag_ptr = ptr;
25 }
26 
unload_guard()27 static void __attribute__((destructor)) unload_guard() {
28   if (unload_flag_ptr != nullptr) {
29     *unload_flag_ptr = true;
30   }
31 }
32