1 files changed, 0 insertions, 298 deletions

diff --git a/src/common/file_util.h b/src/common/file_util.h
deleted file mode 100644
index 840cde2a6..000000000
--- a/src/common/file_util.h
+++ /dev/null
@@ -1,298 +0,0 @@
-// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
-// Licensed under GPLv2 or any later version
-// Refer to the license.txt file included.
-
-#pragma once
-
-#include <array>
-#include <cstdio>
-#include <fstream>
-#include <functional>
-#include <limits>
-#include <optional>
-#include <string>
-#include <string_view>
-#include <type_traits>
-#include <vector>
-#include "common/common_types.h"
-#ifdef _MSC_VER
-#include "common/string_util.h"
-#endif
-
-namespace Common::FS {
-
-// User paths for GetUserPath
-enum class UserPath {
-    CacheDir,
-    ConfigDir,
-    KeysDir,
-    LogDir,
-    NANDDir,
-    RootDir,
-    SDMCDir,
-    LoadDir,
-    DumpDir,
-    ScreenshotsDir,
-    ShaderDir,
-    SysDataDir,
-    UserDir,
-};
-
-// FileSystem tree node/
-struct FSTEntry {
-    bool isDirectory;
-    u64 size;                 // file length or number of entries from children
-    std::string physicalName; // name on disk
-    std::string virtualName;  // name in FST names table
-    std::vector<FSTEntry> children;
-};
-
-// Returns true if file filename exists
-[[nodiscard]] bool Exists(const std::string& filename);
-
-// Returns true if filename is a directory
-[[nodiscard]] bool IsDirectory(const std::string& filename);
-
-// Returns the size of filename (64bit)
-[[nodiscard]] u64 GetSize(const std::string& filename);
-
-// Overloaded GetSize, accepts file descriptor
-[[nodiscard]] u64 GetSize(int fd);
-
-// Overloaded GetSize, accepts FILE*
-[[nodiscard]] u64 GetSize(FILE* f);
-
-// Returns true if successful, or path already exists.
-bool CreateDir(const std::string& filename);
-
-// Creates the full path of fullPath returns true on success
-bool CreateFullPath(const std::string& fullPath);
-
-// Deletes a given filename, return true on success
-// Doesn't supports deleting a directory
-bool Delete(const std::string& filename);
-
-// Deletes a directory filename, returns true on success
-bool DeleteDir(const std::string& filename);
-
-// renames file srcFilename to destFilename, returns true on success
-bool Rename(const std::string& srcFilename, const std::string& destFilename);
-
-// copies file srcFilename to destFilename, returns true on success
-bool Copy(const std::string& srcFilename, const std::string& destFilename);
-
-// creates an empty file filename, returns true on success
-bool CreateEmptyFile(const std::string& filename);
-
-/**
- * @param num_entries_out to be assigned by the callable with the number of iterated directory
- * entries, never null
- * @param directory the path to the enclosing directory
- * @param virtual_name the entry name, without any preceding directory info
- * @return whether handling the entry succeeded
- */
-using DirectoryEntryCallable = std::function<bool(
-    u64* num_entries_out, const std::string& directory, const std::string& virtual_name)>;
-
-/**
- * Scans a directory, calling the callback for each file/directory contained within.
- * If the callback returns failure, scanning halts and this function returns failure as well
- * @param num_entries_out assigned by the function with the number of iterated directory entries,
- * can be null
- * @param directory the directory to scan
- * @param callback The callback which will be called for each entry
- * @return whether scanning the directory succeeded
- */
-bool ForeachDirectoryEntry(u64* num_entries_out, const std::string& directory,
-                           DirectoryEntryCallable callback);
-
-/**
- * Scans the directory tree, storing the results.
- * @param directory the parent directory to start scanning from
- * @param parent_entry FSTEntry where the filesystem tree results will be stored.
- * @param recursion Number of children directories to read before giving up.
- * @return the total number of files/directories found
- */
-u64 ScanDirectoryTree(const std::string& directory, FSTEntry& parent_entry,
-                      unsigned int recursion = 0);
-
-// deletes the given directory and anything under it. Returns true on success.
-bool DeleteDirRecursively(const std::string& directory, unsigned int recursion = 256);
-
-// Returns the current directory
-[[nodiscard]] std::optional<std::string> GetCurrentDir();
-
-// Create directory and copy contents (does not overwrite existing files)
-void CopyDir(const std::string& source_path, const std::string& dest_path);
-
-// Set the current directory to given directory
-bool SetCurrentDir(const std::string& directory);
-
-// Returns a pointer to a string with a yuzu data dir in the user's home
-// directory. To be used in "multi-user" mode (that is, installed).
-const std::string& GetUserPath(UserPath path, const std::string& new_path = "");
-
-[[nodiscard]] std::string GetHactoolConfigurationPath();
-
-[[nodiscard]] std::string GetNANDRegistrationDir(bool system = false);
-
-// Returns the path to where the sys file are
-[[nodiscard]] std::string GetSysDirectory();
-
-#ifdef __APPLE__
-[[nodiscard]] std::string GetBundleDirectory();
-#endif
-
-#ifdef _WIN32
-[[nodiscard]] const std::string& GetExeDirectory();
-[[nodiscard]] std::string AppDataRoamingDirectory();
-#endif
-
-std::size_t WriteStringToFile(bool text_file, const std::string& filename, std::string_view str);
-
-std::size_t ReadFileToString(bool text_file, const std::string& filename, std::string& str);
-
-/**
- * Splits the filename into 8.3 format
- * Loosely implemented following https://en.wikipedia.org/wiki/8.3_filename
- * @param filename The normal filename to use
- * @param short_name A 9-char array in which the short name will be written
- * @param extension A 4-char array in which the extension will be written
- */
-void SplitFilename83(const std::string& filename, std::array<char, 9>& short_name,
-                     std::array<char, 4>& extension);
-
-// Splits the path on '/' or '\' and put the components into a vector
-// i.e. "C:\Users\Yuzu\Documents\save.bin" becomes {"C:", "Users", "Yuzu", "Documents", "save.bin" }
-[[nodiscard]] std::vector<std::string> SplitPathComponents(std::string_view filename);
-
-// Gets all of the text up to the last '/' or '\' in the path.
-[[nodiscard]] std::string_view GetParentPath(std::string_view path);
-
-// Gets all of the text after the first '/' or '\' in the path.
-[[nodiscard]] std::string_view GetPathWithoutTop(std::string_view path);
-
-// Gets the filename of the path
-[[nodiscard]] std::string_view GetFilename(std::string_view path);
-
-// Gets the extension of the filename
-[[nodiscard]] std::string_view GetExtensionFromFilename(std::string_view name);
-
-// Removes the final '/' or '\' if one exists
-[[nodiscard]] std::string_view RemoveTrailingSlash(std::string_view path);
-
-// Creates a new vector containing indices [first, last) from the original.
-template <typename T>
-[[nodiscard]] std::vector<T> SliceVector(const std::vector<T>& vector, std::size_t first,
-                                         std::size_t last) {
-    if (first >= last) {
-        return {};
-    }
-    last = std::min<std::size_t>(last, vector.size());
-    return std::vector<T>(vector.begin() + first, vector.begin() + first + last);
-}
-
-enum class DirectorySeparator {
-    ForwardSlash,
-    BackwardSlash,
-    PlatformDefault,
-};
-
-// Removes trailing slash, makes all '\\' into '/', and removes duplicate '/'. Makes '/' into '\\'
-// depending if directory_separator is BackwardSlash or PlatformDefault and running on windows
-[[nodiscard]] std::string SanitizePath(
-    std::string_view path,
-    DirectorySeparator directory_separator = DirectorySeparator::ForwardSlash);
-
-// To deal with Windows being dumb at Unicode
-template <typename T>
-void OpenFStream(T& fstream, const std::string& filename, std::ios_base::openmode openmode) {
-#ifdef _MSC_VER
-    fstream.open(Common::UTF8ToUTF16W(filename), openmode);
-#else
-    fstream.open(filename, openmode);
-#endif
-}
-
-// simple wrapper for cstdlib file functions to
-// hopefully will make error checking easier
-// and make forgetting an fclose() harder
-class IOFile : public NonCopyable {
-public:
-    IOFile();
-    // flags is used for windows specific file open mode flags, which
-    // allows yuzu to open the logs in shared write mode, so that the file
-    // isn't considered "locked" while yuzu is open and people can open the log file and view it
-    IOFile(const std::string& filename, const char openmode[], int flags = 0);
-
-    ~IOFile();
-
-    IOFile(IOFile&& other) noexcept;
-    IOFile& operator=(IOFile&& other) noexcept;
-
-    void Swap(IOFile& other) noexcept;
-
-    bool Open(const std::string& filename, const char openmode[], int flags = 0);
-    bool Close();
-
-    template <typename T>
-    std::size_t ReadArray(T* data, std::size_t length) const {
-        static_assert(std::is_trivially_copyable_v<T>,
-                      "Given array does not consist of trivially copyable objects");
-
-        return ReadImpl(data, length, sizeof(T));
-    }
-
-    template <typename T>
-    std::size_t WriteArray(const T* data, std::size_t length) {
-        static_assert(std::is_trivially_copyable_v<T>,
-                      "Given array does not consist of trivially copyable objects");
-
-        return WriteImpl(data, length, sizeof(T));
-    }
-
-    template <typename T>
-    std::size_t ReadBytes(T* data, std::size_t length) const {
-        static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable");
-        return ReadArray(reinterpret_cast<char*>(data), length);
-    }
-
-    template <typename T>
-    std::size_t WriteBytes(const T* data, std::size_t length) {
-        static_assert(std::is_trivially_copyable_v<T>, "T must be trivially copyable");
-        return WriteArray(reinterpret_cast<const char*>(data), length);
-    }
-
-    template <typename T>
-    std::size_t WriteObject(const T& object) {
-        static_assert(!std::is_pointer_v<T>, "WriteObject arguments must not be a pointer");
-        return WriteArray(&object, 1);
-    }
-
-    std::size_t WriteString(std::string_view str) {
-        return WriteArray(str.data(), str.length());
-    }
-
-    [[nodiscard]] bool IsOpen() const {
-        return nullptr != m_file;
-    }
-
-    bool Seek(s64 off, int origin) const;
-    [[nodiscard]] u64 Tell() const;
-    [[nodiscard]] u64 GetSize() const;
-    bool Resize(u64 size);
-    bool Flush();
-
-    // clear error state
-    void Clear() {
-        std::clearerr(m_file);
-    }
-
-private:
-    std::size_t ReadImpl(void* data, std::size_t length, std::size_t data_size) const;
-    std::size_t WriteImpl(const void* data, std::size_t length, std::size_t data_size);
-
-    std::FILE* m_file = nullptr;
-};
-
-} // namespace Common::FS