1 /*
2  * Copyright (C) 2024 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *	http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 #include <dlfcn.h>
16 
17 #include "test.h"
18 
19 const char* g_libPath = "libdlclose_recursive.so";
20 static void* handle = NULL;
21 
ctor_dlopennull22 __attribute__((constructor)) void ctor_dlopen()
23 {
24     handle = dlopen(g_libPath, RTLD_GLOBAL);
25     if (!handle) {
26         t_error("dlopen %s failed: %s\n", g_libPath, dlerror());
27     }
28 }
29 
dtor_dlclosenull30 __attribute__((destructor)) void dtor_dlclose()
31 {
32     if (handle) {
33         dlclose(handle);
34     }
35 }
36