removed unused commented-out code

src/core/src/file_sys/file_sys_directory.cpp

@@ -669,157 +669,3 @@ void DirectoryFileSystem::DoState(PointerWrap &p) {
 		ERROR_LOG(FILESYS, "FIXME: Open files during savestate, could go badly.");
 	}
 }
-
-/*
-
-VFSFileSystem::VFSFileSystem(IHandleAllocator *_hAlloc, std::string _basePath) : basePath(_basePath) {
-	INFO_LOG(FILESYS, "Creating VFS file system");
-	hAlloc = _hAlloc;
-}
-
-VFSFileSystem::~VFSFileSystem() {
-	for (auto iter = entries.begin(); iter != entries.end(); ++iter) {
-		delete [] iter->second.fileData;
-	}
-	entries.clear();
-}
-
-std::string VFSFileSystem::GetLocalPath(std::string localPath) {
-	return basePath + localPath;
-}
-
-bool VFSFileSystem::MkDir(const std::string &dirname) {
-	// NOT SUPPORTED - READ ONLY
-	return false;
-}
-
-bool VFSFileSystem::RmDir(const std::string &dirname) {
-	// NOT SUPPORTED - READ ONLY
-	return false;
-}
-
-int VFSFileSystem::RenameFile(const std::string &from, const std::string &to) {
-	// NOT SUPPORTED - READ ONLY
-	return -1;
-}
-
-bool VFSFileSystem::RemoveFile(const std::string &filename) {
-	// NOT SUPPORTED - READ ONLY
-	return false;
-}
-
-u32 VFSFileSystem::OpenFile(std::string filename, FileAccess access, const char *devicename) {
-	if (access != FILEACCESS_READ) {
-		ERROR_LOG(FILESYS, "VFSFileSystem only supports plain reading");
-		return 0;
-	}
-
-	std::string fullName = GetLocalPath(filename);
-	const char *fullNameC = fullName.c_str();
-	INFO_LOG(FILESYS,"VFSFileSystem actually opening %s (%s)", fullNameC, filename.c_str());
-
-	size_t size;
-	u8 *data = VFSReadFile(fullNameC, &size);
-	if (!data) {
-		ERROR_LOG(FILESYS, "VFSFileSystem failed to open %s", filename.c_str());
-		return 0;
-	}
-
-	OpenFileEntry entry;
-	entry.fileData = data;
-	entry.size = size;
-	entry.seekPos = 0;
-	u32 newHandle = hAlloc->GetNewHandle();
-	entries[newHandle] = entry;
-	return newHandle;
-}
-
-FileInfo VFSFileSystem::GetFileInfo(std::string filename) {
-	FileInfo x;
-	x.name = filename;
-
-	std::string fullName = GetLocalPath(filename);
-	INFO_LOG(FILESYS,"Getting VFS file info %s (%s)", fullName.c_str(), filename.c_str());
-	FileInfo fo;
-	VFSGetFileInfo(fullName.c_str(), &fo);
-	x.exists = fo.exists;
-	if (x.exists) {
-		x.size = fo.size;
-		x.type = fo.isDirectory ? FILETYPE_DIRECTORY : FILETYPE_NORMAL;
-	}
-	INFO_LOG(FILESYS,"Got VFS file info: size = %i", (int)x.size);
-	return x;
-}
-
-void VFSFileSystem::CloseFile(u32 handle) {
-	EntryMap::iterator iter = entries.find(handle);
-	if (iter != entries.end()) {
-		delete [] iter->second.fileData;
-		entries.erase(iter);
-	} else {
-		//This shouldn't happen...
-		ERROR_LOG(FILESYS,"Cannot close file that hasn't been opened: %08x", handle);
-	}
-}
-
-bool VFSFileSystem::OwnsHandle(u32 handle) {
-	EntryMap::iterator iter = entries.find(handle);
-	return (iter != entries.end());
-}
-
-size_t VFSFileSystem::ReadFile(u32 handle, u8 *pointer, s64 size) {
-	INFO_LOG(FILESYS,"VFSFileSystem::ReadFile %08x %p %i", handle, pointer, (u32)size);
-	EntryMap::iterator iter = entries.find(handle);
-	if (iter != entries.end())
-	{
-		size_t bytesRead = size;
-		memcpy(pointer, iter->second.fileData + iter->second.seekPos, size);
-		iter->second.seekPos += size;
-		return bytesRead;
-	} else {
-		ERROR_LOG(FILESYS,"Cannot read file that hasn't been opened: %08x", handle);
-		return 0;
-	}
-}
-
-size_t VFSFileSystem::WriteFile(u32 handle, const u8 *pointer, s64 size) {
-	// NOT SUPPORTED - READ ONLY
-	return 0;
-}
-
-size_t VFSFileSystem::SeekFile(u32 handle, s32 position, FileMove type) {
-	EntryMap::iterator iter = entries.find(handle);
-	if (iter != entries.end()) {
-		switch (type) {
-		case FILEMOVE_BEGIN:    iter->second.seekPos = position; break;
-		case FILEMOVE_CURRENT:  iter->second.seekPos += position;  break;
-		case FILEMOVE_END:      iter->second.seekPos = iter->second.size + position; break;
-		}
-		return iter->second.seekPos;
-	} else {
-		//This shouldn't happen...
-		ERROR_LOG(FILESYS,"Cannot seek in file that hasn't been opened: %08x", handle);
-		return 0;
-	}
-}
-
-
-bool VFSFileSystem::GetHostPath(const std::string &inpath, std::string &outpath) {
-	// NOT SUPPORTED
-	return false;
-}
-
-std::vector<FileInfo> VFSFileSystem::GetDirListing(std::string path) {
-	std::vector<FileInfo> myVector;
-	// TODO
-	return myVector;
-}
-
-void VFSFileSystem::DoState(PointerWrap &p) {
-	if (!entries.empty()) {
-		p.SetError(p.ERROR_WARNING);
-		ERROR_LOG(FILESYS, "FIXME: Open files during savestate, could go badly.");
-	}
-}
-
-*/