ThreadCreationWrapper.cpp

/*
 * Copyright (C) 2016 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include <ThreadCreationWrapper.h>

void* threadFunc(void* arg) {
    ThreadFuncArgs* threadArgs = reinterpret_cast<ThreadFuncArgs*>(arg);
    threadArgs->fptr(threadArgs->args);
    return nullptr;
}

pthread_t createPthread(const char* name,
                        void (*start)(void*),
                        void* arg, std::vector<std::unique_ptr<ThreadFuncArgs>> * listArgs) {
    pthread_t threadId;
    auto threadArgs = new ThreadFuncArgs(start, arg);
    auto argPtr = std::unique_ptr<ThreadFuncArgs>(threadArgs);

    listArgs->push_back(std::move(argPtr));

    int ret = pthread_create(&threadId, nullptr, threadFunc, reinterpret_cast<void*>(
            threadArgs));
    if (ret != 0) {
        ALOGE("pthread creation unsuccessful");
    } else {
        pthread_setname_np(threadId, name);
    }
    return threadId;
}