Function ensureExists

launcher/FileSystem.cpp:30–37

namespace FS {

void ensureExists(const QDir &dir)
{
    if (!QDir().mkpath(dir.absolutePath()))
    {
        throw FileSystemException("Unable to create folder " + dir.dirName() + " (" +
                                      dir.absolutePath() + ")");
    }
}

void write(const QString &filename, const QByteArray &data)
{