1 /*
2 * Copyright (C) 2022 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 <dlfcn.h>
18
19 #include "log/log.h"
20
ctor()21 static void __attribute__((constructor)) ctor() {
22 // Load a library that should be available to system libraries through a
23 // linked namespace (i.e. is not directly in /system/${LIB}), and that is not
24 // in public.libraries.txt. We use a real one to avoid having to set up an
25 // APEX test fixture and rerun linkerconfig.
26 void* h = dlopen("libandroidicu.so", RTLD_NOW);
27 if (h == nullptr) {
28 LOG_ALWAYS_FATAL("Failed to load dependency: %s", dlerror());
29 }
30 dlclose(h);
31 }
32