Method copyFile

src/Disks/IDisk.cpp:63–79

}

void IDisk::copyFile( /// NOLINT
    const String & from_file_path,
    IDisk & to_disk,
    const String & to_file_path,
    const ReadSettings & read_settings,
    const WriteSettings & write_settings,
    const std::function<void()> & cancellation_hook
    )
{
    LOG_DEBUG(getLogger("IDisk"), "Copying from {} (path: {}) {} to {} (path: {}) {}.",
              getName(), getPath(), from_file_path, to_disk.getName(), to_disk.getPath(), to_file_path);

    auto in = readFile(from_file_path, read_settings);
    auto out = to_disk.writeFile(to_file_path, DBMS_DEFAULT_BUFFER_SIZE, WriteMode::Rewrite, write_settings);
    copyData(*in, *out, cancellation_hook);
    out->finalize();
}

std::unique_ptr<ReadBufferFromFileBase> IDisk::readFile(
    const String & path,