C++ (Cpp) LogTimeEntry::error_Locked Examples

Example #1

File: LogTimes.cpp Project: AOSP-JF/platform_system_core

void *LogTimeEntry::threadStart(void *obj) {
    prctl(PR_SET_NAME, "logd.reader.per");

    LogTimeEntry *me = reinterpret_cast<LogTimeEntry *>(obj);

    pthread_cleanup_push(threadStop, obj);

    SocketClient *client = me->mClient;
    if (!client) {
        me->error();
        return NULL;
    }

    LogBuffer &logbuf = me->mReader.logbuf();

    bool privileged = FlushCommand::hasReadLogs(client);

    lock();

    while (me->threadRunning && !me->isError_Locked()) {
        uint64_t start = me->mStart;

        unlock();

        if (me->mTail) {
            logbuf.flushTo(client, start, privileged, FilterFirstPass, me);
        }
        start = logbuf.flushTo(client, start, privileged, FilterSecondPass, me);

        lock();

        if (start == LogBufferElement::FLUSH_ERROR) {
            me->error_Locked();
        }

        if (me->mNonBlock || !me->threadRunning || me->isError_Locked()) {
            break;
        }

        me->cleanSkip_Locked();

        pthread_cond_wait(&me->threadTriggeredCondition, &timesLock);
    }

    unlock();

    pthread_cleanup_pop(true);

    return NULL;
}

Example #2

File: LogTimes.cpp Project: AOSP-JF/platform_system_core

void LogTimeEntry::threadStop(void *obj) {
    LogTimeEntry *me = reinterpret_cast<LogTimeEntry *>(obj);

    lock();

    if (me->mNonBlock) {
        me->error_Locked();
    }

    SocketClient *client = me->mClient;

    if (me->isError_Locked()) {
        LogReader &reader = me->mReader;
        LastLogTimes &times = reader.logbuf().mTimes;

        LastLogTimes::iterator it = times.begin();
        while(it != times.end()) {
            if (*it == me) {
                times.erase(it);
                me->release_Locked();
                break;
            }
            it++;
        }

        me->mClient = NULL;
        reader.release(client);
    }

    if (client) {
        client->decRef();
    }

    me->threadRunning = false;
    me->decRef_Locked();

    unlock();
}