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https://github.com/libretro/parallel-ps2.git
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LibretroAdmin
a6ae11f8a7
Three exported helpers in common/ have no callers anywhere in the tree: - StringUtil::toUpper - StringUtil::UTF8StringToWideString (both overloads, _WIN32 only) - FileSystem::RenamePath (Win32 and POSIX implementations) Drop their declarations and definitions. toLower, WideStringToUTF8String and DeleteDirectory live immediately adjacent to the removed code and are still in use, so the surrounding _WIN32 guards and the rename()/MoveFileEx neighbours are left intact.
116 lines
3.1 KiB
C++
116 lines
3.1 KiB
C++
/* PCSX2 - PS2 Emulator for PCs
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* Copyright (C) 2002-2021 PCSX2 Dev Team
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*
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* PCSX2 is free software: you can redistribute it and/or modify it under the terms
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* of the GNU Lesser General Public License as published by the Free Software Found-
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* ation, either version 3 of the License, or (at your option) any later version.
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*
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* PCSX2 is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
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* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with PCSX2.
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* If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include "Pcsx2Defs.h"
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#include <ctime>
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#include <memory>
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#include <optional>
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#include <string>
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#include <vector>
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#include <sys/stat.h>
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#include <streams/file_stream.h>
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#ifndef stat64
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#define stat64 stat
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#endif
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#ifndef fstat64
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#define fstat64 fstat
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#endif
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#ifdef _WIN32
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#define FS_OSPATH_SEPARATOR_CHARACTER '\\'
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#define FS_OSPATH_SEPARATOR_STR "\\"
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#else
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#define FS_OSPATH_SEPARATOR_CHARACTER '/'
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#define FS_OSPATH_SEPARATOR_STR "/"
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#endif
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enum FILESYSTEM_FILE_ATTRIBUTES
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{
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FILESYSTEM_FILE_ATTRIBUTE_DIRECTORY = 1,
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FILESYSTEM_FILE_ATTRIBUTE_READ_ONLY = 2,
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FILESYSTEM_FILE_ATTRIBUTE_COMPRESSED = 4,
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};
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enum FILESYSTEM_FIND_FLAGS
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{
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FILESYSTEM_FIND_RECURSIVE = (1 << 0),
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FILESYSTEM_FIND_RELATIVE_PATHS = (1 << 1),
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FILESYSTEM_FIND_HIDDEN_FILES = (1 << 2),
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FILESYSTEM_FIND_FOLDERS = (1 << 3),
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FILESYSTEM_FIND_FILES = (1 << 4),
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FILESYSTEM_FIND_KEEP_ARRAY = (1 << 5),
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};
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struct FILESYSTEM_FIND_DATA
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{
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std::time_t ModificationTime;
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std::string FileName;
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s64 Size;
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u32 Attributes;
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};
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namespace FileSystem
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{
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using FindResultsArray = std::vector<FILESYSTEM_FIND_DATA>;
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/// Search for files
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bool FindFiles(const char* path, const char* pattern, u32 flags, FindResultsArray* results);
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/// Stat file
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bool StatFile(const char* path, struct stat* st);
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/// Delete file
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bool DeleteFilePath(const char* path);
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/// open files
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RFILE *OpenFile(const char* filename, const char* mode);
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int FSeek64(RFILE* fp, s64 offset, int whence);
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s64 FTell64(RFILE* fp);
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s64 FSize64(RFILE* fp);
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int OpenFDFile(const char* filename, int flags, int mode);
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std::optional<std::vector<u8>> ReadBinaryFile(const char* filename);
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std::optional<std::string> ReadFileToString(const char* filename);
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bool WriteBinaryFile(const char* filename, const void* data, size_t data_length);
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/// Removes a directory.
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bool DeleteDirectory(const char* path);
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}; // namespace FileSystem
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#ifdef __cplusplus
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extern "C" {
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#endif
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int rferror(RFILE* stream);
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RFILE* rfopen(const char *path, const char *mode);
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int rfclose(RFILE* stream);
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int64_t rftell(RFILE* stream);
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int64_t rfseek(RFILE* stream, int64_t offset, int origin);
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int64_t rfwrite(void const* buffer,
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size_t elem_size, size_t elem_count, RFILE* stream);
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int64_t rfread(void* buffer,
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size_t elem_size, size_t elem_count, RFILE* stream);
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int rfgetc(RFILE* stream);
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int rfeof(RFILE* stream);
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char *rfgets(char *buffer, int maxCount, RFILE* stream);
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#ifdef __cplusplus
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}
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#endif
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