Function readFile

client/processtracker_linux.cpp:24–39

namespace {
static QString readFile(const QString &filePath, const QByteArray &codec = QByteArrayLiteral("UTF-8"))
{
    QFile file(filePath);

    if (!file.exists()) {
        qWarning("%s: File does not exists", Q_FUNC_INFO);
        return QString();
    }

    if (!file.open(QIODevice::ReadOnly)) {
        qWarning("%s: File can not be opened", Q_FUNC_INFO);
        return QString();
    }

    return QStringDecoder(codec).decode(file.readAll());
}
}

using namespace GammaRay;