diff --git a/Source/Core/DiscIO/FileSystemGCWii.cpp b/Source/Core/DiscIO/FileSystemGCWii.cpp index bbc89cfc15..fca68113ba 100644 --- a/Source/Core/DiscIO/FileSystemGCWii.cpp +++ b/Source/Core/DiscIO/FileSystemGCWii.cpp @@ -270,21 +270,20 @@ std::unique_ptr FileSystemGCWii::FindFileInfo(const std::string& path, // Given a path like "directory1/directory2/fileA.bin", this function will // find directory1 and then call itself to search for "directory2/fileA.bin". - if (path.empty() || path == "/") - return file_info.clone(); + size_t name_start = 0; + while (name_start < path.size() && path[name_start] == '/') + ++name_start; - // It's only possible to search in directories. Searching in a file is an error - if (!file_info.IsDirectory()) - return nullptr; + if (name_start == path.size()) + return file_info.clone(); // We're done - size_t first_dir_separator = path.find('/'); - const std::string searching_for = path.substr(0, first_dir_separator); - const std::string rest_of_path = - (first_dir_separator != std::string::npos) ? path.substr(first_dir_separator + 1) : ""; + const size_t name_end = path.find('/', name_start); + const std::string name = path.substr(name_start, name_end - name_start); + const std::string rest_of_path = (name_end != std::string::npos) ? path.substr(name_end + 1) : ""; for (const FileInfo& child : file_info) { - if (!strcasecmp(child.GetName().c_str(), searching_for.c_str())) + if (!strcasecmp(child.GetName().c_str(), name.c_str())) { // A match is found. The rest of the path is passed on to finish the search. std::unique_ptr result = FindFileInfo(rest_of_path, child);