Method copyFinished

launcher/InstanceCopyTask.cpp:142–184

}

void InstanceCopyTask::copyFinished()
{
    auto successful = m_copyFuture.result();
    if (!successful) {
        emitFailed(tr("Instance folder copy failed."));
        return;
    }

    // FIXME: shouldn't this be able to report errors?
    auto instanceSettings = std::make_shared<INISettingsObject>(FS::PathCombine(m_stagingPath, "instance.cfg"));

    InstancePtr inst(new NullInstance(m_globalSettings, instanceSettings, m_stagingPath));
    inst->setName(name());
    inst->setIconKey(m_instIcon);
    if (!m_keepPlaytime) {
        inst->resetTimePlayed();
    }
    if (m_useLinks) {
        inst->addLinkedInstanceId(m_origInstance->id());
        auto allowed_symlinks_file = QFileInfo(FS::PathCombine(inst->gameRoot(), "allowed_symlinks.txt"));

        QByteArray allowed_symlinks;
        if (allowed_symlinks_file.exists()) {
            allowed_symlinks.append(FS::read(allowed_symlinks_file.filePath()));
            if (allowed_symlinks.right(1) != "\n")
                allowed_symlinks.append("\n");  // we want to be on a new line
        }
        allowed_symlinks.append(m_origInstance->gameRoot().toUtf8());
        allowed_symlinks.append("\n");
        if (allowed_symlinks_file.isSymLink())
            FS::deletePath(
                allowed_symlinks_file
                    .filePath());  // we dont want to modify the original. also make sure the resulting file is not itself a link.

        try {
            FS::write(allowed_symlinks_file.filePath(), allowed_symlinks);
        } catch (const FS::FileSystemException& e) {
            qCritical() << "Failed to write symlink :" << e.cause();
        }
    }

    emitSucceeded();
}

void InstanceCopyTask::copyAborted()
{