diff options
Diffstat (limited to 'src/common/file_util.h')
| -rw-r--r-- | src/common/file_util.h | 31 |
1 files changed, 21 insertions, 10 deletions
diff --git a/src/common/file_util.h b/src/common/file_util.h index cddcd1951..173ce6623 100644 --- a/src/common/file_util.h +++ b/src/common/file_util.h @@ -4,11 +4,12 @@ #pragma once +#include <array> #include <fstream> #include <cstdio> +#include <cstring> #include <string> #include <vector> -#include <string.h> #include "common/common.h" #include "common/string_util.h" @@ -47,7 +48,7 @@ enum { namespace FileUtil { -// FileSystem tree node/ +// FileSystem tree node/ struct FSTEntry { bool isDirectory; @@ -85,13 +86,13 @@ 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 +// 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 +// 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 +// creates an empty file filename, returns true on success bool CreateEmptyFile(const std::string &filename); // Scans the directory tree gets, starting from _Directory and adds the @@ -110,7 +111,7 @@ 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 Dolphin data dir in the user's home +// Returns a pointer to a string with a Citra data dir in the user's home // directory. To be used in "multi-user" mode (that is, installed). const std::string& GetUserPath(const unsigned int DirIDX, const std::string &newPath=""); @@ -128,8 +129,18 @@ std::string GetBundleDirectory(); std::string &GetExeDirectory(); #endif -bool WriteStringToFile(bool text_file, const std::string &str, const char *filename); -bool ReadFileToString(bool text_file, const char *filename, std::string &str); +size_t WriteStringToFile(bool text_file, const std::string &str, const char *filename); +size_t ReadFileToString(bool text_file, const char *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); // simple wrapper for cstdlib file functions to // hopefully will make error checking easier @@ -142,10 +153,10 @@ public: IOFile(const std::string& filename, const char openmode[]); ~IOFile(); - + IOFile(IOFile&& other); IOFile& operator=(IOFile&& other); - + void Swap(IOFile& other); bool Open(const std::string& filename, const char openmode[]); |