diff options
Diffstat (limited to '')
| -rw-r--r-- | src/common/file_util.cpp | 64 |
1 files changed, 36 insertions, 28 deletions
diff --git a/src/common/file_util.cpp b/src/common/file_util.cpp index 4ede9f72c..c869e7b82 100644 --- a/src/common/file_util.cpp +++ b/src/common/file_util.cpp @@ -74,7 +74,7 @@ // This namespace has various generic functions related to files and paths. // The code still needs a ton of cleanup. // REMEMBER: strdup considered harmful! -namespace FileUtil { +namespace Common::FS { // Remove any ending forward slashes from directory paths // Modifies argument. @@ -196,7 +196,7 @@ bool CreateFullPath(const std::string& fullPath) { int panicCounter = 100; LOG_TRACE(Common_Filesystem, "path {}", fullPath); - if (FileUtil::Exists(fullPath)) { + if (Exists(fullPath)) { LOG_DEBUG(Common_Filesystem, "path exists {}", fullPath); return true; } @@ -212,7 +212,7 @@ bool CreateFullPath(const std::string& fullPath) { // Include the '/' so the first call is CreateDir("/") rather than CreateDir("") std::string const subPath(fullPath.substr(0, position + 1)); - if (!FileUtil::IsDirectory(subPath) && !FileUtil::CreateDir(subPath)) { + if (!IsDirectory(subPath) && !CreateDir(subPath)) { LOG_ERROR(Common, "CreateFullPath: directory creation failed"); return false; } @@ -231,7 +231,7 @@ bool DeleteDir(const std::string& filename) { LOG_TRACE(Common_Filesystem, "directory {}", filename); // check if a directory - if (!FileUtil::IsDirectory(filename)) { + if (!IsDirectory(filename)) { LOG_ERROR(Common_Filesystem, "Not a directory {}", filename); return false; } @@ -371,7 +371,7 @@ u64 GetSize(FILE* f) { bool CreateEmptyFile(const std::string& filename) { LOG_TRACE(Common_Filesystem, "{}", filename); - if (!FileUtil::IOFile(filename, "wb").IsOpen()) { + if (!IOFile(filename, "wb").IsOpen()) { LOG_ERROR(Common_Filesystem, "failed {}: {}", filename, GetLastErrorMsg()); return false; } @@ -488,29 +488,34 @@ bool DeleteDirRecursively(const std::string& directory, unsigned int recursion) return false; // Delete the outermost directory - FileUtil::DeleteDir(directory); + DeleteDir(directory); return true; } void CopyDir(const std::string& source_path, const std::string& dest_path) { #ifndef _WIN32 - if (source_path == dest_path) + if (source_path == dest_path) { return; - if (!FileUtil::Exists(source_path)) + } + if (!Exists(source_path)) { return; - if (!FileUtil::Exists(dest_path)) - FileUtil::CreateFullPath(dest_path); + } + if (!Exists(dest_path)) { + CreateFullPath(dest_path); + } DIR* dirp = opendir(source_path.c_str()); - if (!dirp) + if (!dirp) { return; + } while (struct dirent* result = readdir(dirp)) { const std::string virtualName(result->d_name); // check for "." and ".." if (((virtualName[0] == '.') && (virtualName[1] == '\0')) || - ((virtualName[0] == '.') && (virtualName[1] == '.') && (virtualName[2] == '\0'))) + ((virtualName[0] == '.') && (virtualName[1] == '.') && (virtualName[2] == '\0'))) { continue; + } std::string source, dest; source = source_path + virtualName; @@ -518,11 +523,13 @@ void CopyDir(const std::string& source_path, const std::string& dest_path) { if (IsDirectory(source)) { source += '/'; dest += '/'; - if (!FileUtil::Exists(dest)) - FileUtil::CreateFullPath(dest); + if (!Exists(dest)) { + CreateFullPath(dest); + } CopyDir(source, dest); - } else if (!FileUtil::Exists(dest)) - FileUtil::Copy(source, dest); + } else if (!Exists(dest)) { + Copy(source, dest); + } } closedir(dirp); #endif @@ -538,7 +545,7 @@ std::optional<std::string> GetCurrentDir() { if (!dir) { #endif LOG_ERROR(Common_Filesystem, "GetCurrentDirectory failed: {}", GetLastErrorMsg()); - return {}; + return std::nullopt; } #ifdef _WIN32 std::string strDir = Common::UTF16ToUTF8(dir); @@ -546,7 +553,7 @@ std::optional<std::string> GetCurrentDir() { std::string strDir = dir; #endif free(dir); - return strDir; + return std::move(strDir); } bool SetCurrentDir(const std::string& directory) { @@ -668,7 +675,7 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) { if (user_path.empty()) { #ifdef _WIN32 user_path = GetExeDirectory() + DIR_SEP USERDATA_DIR DIR_SEP; - if (!FileUtil::IsDirectory(user_path)) { + if (!IsDirectory(user_path)) { user_path = AppDataRoamingDirectory() + DIR_SEP EMU_DATA_DIR DIR_SEP; } else { LOG_INFO(Common_Filesystem, "Using the local user directory"); @@ -677,7 +684,7 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) { paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP); paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP); #else - if (FileUtil::Exists(ROOT_DIR DIR_SEP USERDATA_DIR)) { + if (Exists(ROOT_DIR DIR_SEP USERDATA_DIR)) { user_path = ROOT_DIR DIR_SEP USERDATA_DIR DIR_SEP; paths.emplace(UserPath::ConfigDir, user_path + CONFIG_DIR DIR_SEP); paths.emplace(UserPath::CacheDir, user_path + CACHE_DIR DIR_SEP); @@ -704,7 +711,7 @@ const std::string& GetUserPath(UserPath path, const std::string& new_path) { } if (!new_path.empty()) { - if (!FileUtil::IsDirectory(new_path)) { + if (!IsDirectory(new_path)) { LOG_ERROR(Common_Filesystem, "Invalid path specified {}", new_path); return paths[path]; } else { @@ -946,17 +953,18 @@ bool IOFile::Open(const std::string& filename, const char openmode[], int flags) } bool IOFile::Close() { - if (!IsOpen() || 0 != std::fclose(m_file)) + if (!IsOpen() || 0 != std::fclose(m_file)) { return false; + } m_file = nullptr; return true; } u64 IOFile::GetSize() const { - if (IsOpen()) - return FileUtil::GetSize(m_file); - + if (IsOpen()) { + return FS::GetSize(m_file); + } return 0; } @@ -965,9 +973,9 @@ bool IOFile::Seek(s64 off, int origin) const { } u64 IOFile::Tell() const { - if (IsOpen()) + if (IsOpen()) { return ftello(m_file); - + } return std::numeric_limits<u64>::max(); } @@ -1016,4 +1024,4 @@ bool IOFile::Resize(u64 size) { ; } -} // namespace FileUtil +} // namespace Common::FS |