common: decouple getting and setting user paths
paths -> g_paths
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de1128c60d
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d3d53bae83
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@ -672,14 +672,19 @@ std::string GetSysDirectory() {
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return sysDir;
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}
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// Returns a string with a Citra data dir or file in the user's home
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// directory. To be used in "multi-user" mode (that is, installed).
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const std::string& GetUserPath(UserPath path, const std::string& new_path) {
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static std::unordered_map<UserPath, std::string> paths;
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auto& user_path = paths[UserPath::UserDir];
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namespace {
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std::unordered_map<UserPath, std::string> g_paths;
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}
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// Set up all paths and files on the first run
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if (user_path.empty()) {
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void SetUserPath(const std::string& path) {
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std::string& user_path = g_paths[UserPath::UserDir];
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if (!path.empty() && CreateFullPath(path)) {
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LOG_INFO(Common_Filesystem, "Using {} as the user directory", path);
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user_path = path;
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g_paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP);
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g_paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP);
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} else {
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#ifdef _WIN32
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user_path = GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP;
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if (!FileUtil::IsDirectory(user_path)) {
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@ -688,56 +693,40 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) {
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LOG_INFO(Common_Filesystem, "Using the local user directory");
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}
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paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP);
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paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP);
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g_paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP);
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g_paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP);
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#else
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if (FileUtil::Exists(ROOT_DIR DIR_SEP USERDATA_DIR)) {
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user_path = ROOT_DIR DIR_SEP USERDATA_DIR DIR_SEP;
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paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP);
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paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP);
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g_paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP);
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g_paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP);
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} else {
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std::string data_dir = GetUserDirectory("XDG_DATA_HOME");
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std::string config_dir = GetUserDirectory("XDG_CONFIG_HOME");
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std::string cache_dir = GetUserDirectory("XDG_CACHE_HOME");
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user_path = data_dir + DIR_SEP EMU_DATA_DIR DIR_SEP;
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paths.emplace(UserPath::ConfigDir, config_dir + DIR_SEP EMU_DATA_DIR DIR_SEP);
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paths.emplace(UserPath::CacheDir, cache_dir + DIR_SEP EMU_DATA_DIR DIR_SEP);
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g_paths.emplace(UserPath::ConfigDir, config_dir + DIR_SEP EMU_DATA_DIR DIR_SEP);
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g_paths.emplace(UserPath::CacheDir, cache_dir + DIR_SEP EMU_DATA_DIR DIR_SEP);
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}
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#endif
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paths.emplace(UserPath::SDMCDir, user_path + SDMC_DIR DIR_SEP);
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paths.emplace(UserPath::NANDDir, user_path + NAND_DIR DIR_SEP);
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paths.emplace(UserPath::SysDataDir, user_path + SYSDATA_DIR DIR_SEP);
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// TODO: Put the logs in a better location for each OS
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paths.emplace(UserPath::LogDir, user_path + LOG_DIR DIR_SEP);
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paths.emplace(UserPath::CheatsDir, user_path + CHEATS_DIR DIR_SEP);
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paths.emplace(UserPath::DLLDir, user_path + DLL_DIR DIR_SEP);
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}
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g_paths.emplace(UserPath::SDMCDir, user_path + SDMC_DIR DIR_SEP);
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g_paths.emplace(UserPath::NANDDir, user_path + NAND_DIR DIR_SEP);
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g_paths.emplace(UserPath::SysDataDir, user_path + SYSDATA_DIR DIR_SEP);
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// TODO: Put the logs in a better location for each OS
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g_paths.emplace(UserPath::LogDir, user_path + LOG_DIR DIR_SEP);
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g_paths.emplace(UserPath::CheatsDir, user_path + CHEATS_DIR DIR_SEP);
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g_paths.emplace(UserPath::DLLDir, user_path + DLL_DIR DIR_SEP);
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}
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if (!new_path.empty()) {
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if (!FileUtil::IsDirectory(new_path)) {
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LOG_ERROR(Common_Filesystem, "Invalid path specified {}", new_path);
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return paths[path];
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} else {
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paths[path] = new_path;
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}
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switch (path) {
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case UserPath::RootDir:
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user_path = paths[UserPath::RootDir] + DIR_SEP;
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break;
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case UserPath::UserDir:
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user_path = paths[UserPath::RootDir] + DIR_SEP;
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paths[UserPath::ConfigDir] = user_path + CONFIG_DIR DIR_SEP;
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paths[UserPath::CacheDir] = user_path + CACHE_DIR DIR_SEP;
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paths[UserPath::SDMCDir] = user_path + SDMC_DIR DIR_SEP;
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paths[UserPath::NANDDir] = user_path + NAND_DIR DIR_SEP;
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break;
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}
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}
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return paths[path];
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// Returns a string with a Citra data dir or file in the user's home
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// directory. To be used in "multi-user" mode (that is, installed).
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const std::string& GetUserPath(UserPath path) {
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// Set up all paths and files on the first run
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if (g_paths.empty())
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SetUserPath();
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return g_paths[path];
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}
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size_t WriteStringToFile(bool text_file, const std::string& str, const char* filename) {
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@ -123,9 +123,11 @@ void CopyDir(const std::string& source_path, const std::string& dest_path);
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// Set the current directory to given directory
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bool SetCurrentDir(const std::string& directory);
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void SetUserPath(const std::string& path = "");
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// Returns a pointer to a string with a Citra data dir in the user's home
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// directory. To be used in "multi-user" mode (that is, installed).
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const std::string& GetUserPath(UserPath path, const std::string& new_path = "");
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const std::string& GetUserPath(UserPath path);
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// Returns the path to where the sys file are
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std::string GetSysDirectory();
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