14449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov/* 24449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * Copyright (C) 2010 The Android Open Source Project 34449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * 44449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * Licensed under the Apache License, Version 2.0 (the "License"); 54449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * you may not use this file except in compliance with the License. 64449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * You may obtain a copy of the License at 74449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * 84449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * http://www.apache.org/licenses/LICENSE-2.0 94449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * 104449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * Unless required by applicable law or agreed to in writing, software 114449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * distributed under the License is distributed on an "AS IS" BASIS, 124449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 134449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * See the License for the specific language governing permissions and 144449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov * limitations under the License. 154449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov */ 164449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 174449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov#include <poll.h> 18ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov 19ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov#include <string> 204449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 214449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov#include "core_jni_helpers.h" 224449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 23ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanovextern "C" void android_dlwarning(void*, void (*)(void*, const char*)); 24ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov 254449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanovnamespace android 264449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov{ 274449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 284449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanovstatic jstring getDlWarning_native(JNIEnv* env, jobject) { 29ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov std::string msg; 30ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov android_dlwarning(&msg, [](void* obj, const char* msg) { 31ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov if (msg != nullptr) { 32ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov *reinterpret_cast<std::string*>(obj) = msg; 33ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov } 34ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov }); 35ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov 36ddbf6c700b68ddab86c1396526a0b3208a0c610bDimitry Ivanov return msg.empty() ? nullptr : env->NewStringUTF(msg.c_str()); 374449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov} 384449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 394449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanovstatic const JNINativeMethod g_methods[] = { 404449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov { "getDlWarning", 414449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov "()Ljava/lang/String;", 424449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov reinterpret_cast<void*>(getDlWarning_native) }, 434449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov}; 444449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 454449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanovstatic const char* const kActivityPathName = "android/app/Activity"; 464449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 474449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanovint register_android_app_Activity(JNIEnv* env) { 484449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov return RegisterMethodsOrDie(env, kActivityPathName, g_methods, NELEM(g_methods)); 494449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov} 504449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov 514449ef5b6a85ef4e16dbd5d939db7b11eac0b586Dimitry Ivanov} // namespace android 52