Method ScanDirectory

pcsx2/GameList.cpp:685–732

}

void GameList::ScanDirectory(const char* path, bool recursive, bool only_cache, const std::vector<std::string>& excluded_paths,
	const PlayedTimeMap& played_time_map, const INISettingsInterface& custom_attributes_ini, ProgressCallback* progress)
{
	Console.WriteLn("Scanning %s%s", path, recursive ? " (recursively)" : "");

	progress->PushState();

	if (recursive)
		progress->SetStatusText(
			fmt::format(TRANSLATE_FS("GameList", "Scanning directory {} (recursively)..."), path).c_str());
	else
		progress->SetStatusText(
			fmt::format(TRANSLATE_FS("GameList", "Scanning directory {}..."), path).c_str());

	FileSystem::FindResultsArray files;
	FileSystem::FindFiles(path, "*",
		recursive ? (FILESYSTEM_FIND_FILES | FILESYSTEM_FIND_HIDDEN_FILES | FILESYSTEM_FIND_RECURSIVE) :
					(FILESYSTEM_FIND_FILES | FILESYSTEM_FIND_HIDDEN_FILES),
		&files, progress);

	u32 files_scanned = 0;
	progress->SetProgressRange(static_cast<u32>(files.size()));
	progress->SetProgressValue(0);

	for (FILESYSTEM_FIND_DATA& ffd : files)
	{
		files_scanned++;

		if (progress->IsCancelled() || !GameList::IsScannableFilename(ffd.FileName) || IsPathExcluded(excluded_paths, ffd.FileName))
		{
			continue;
		}

		std::unique_lock lock(s_mutex);
		if (GetEntryForPath(ffd.FileName.c_str()) || AddFileFromCache(ffd.FileName, ffd.ModificationTime, played_time_map) || only_cache)
		{
			continue;
		}

		const std::string_view filename = Path::GetFileName(ffd.FileName);
		progress->SetStatusText(fmt::format(TRANSLATE_FS("GameList", "Scanning {}..."), filename.data()).c_str());
		ScanFile(std::move(ffd.FileName), ffd.ModificationTime, lock, played_time_map, custom_attributes_ini);
		progress->SetProgressValue(files_scanned);
	}

	progress->SetProgressValue(files_scanned);
	progress->PopState();
}

bool GameList::AddFileFromCache(const std::string& path, std::time_t timestamp, const PlayedTimeMap& played_time_map)
{