QVector<qulonglong> SysInfoLinuxImpl::cpuRawData() { QFile file("/proc/stat"); file.open(QIODevice::ReadOnly); QByteArray line = file.readLine(); file.close(); qulonglong totalUser = 0, totalUserNice = 0, totalSystem = 0, totalIdle = 0; std::sscanf(line.data(), "cpu %llu %llu %llu %llu", &totalUser, &totalUserNice, &totalSystem, &totalIdle); QVector<qulonglong> rawData; rawData.append(totalUser); rawData.append(totalUserNice); rawData.append(totalSystem); rawData.append(totalIdle); return rawData; }
var
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