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removed unused commented-out code

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This commit is contained in:
ShizZy 2013-09-23 21:57:54 -04:00
parent 59020e8d9c
commit e83de18f4b
1 changed files with 0 additions and 154 deletions
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154
src/core/src/file_sys/file_sys_directory.cpp
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@ -669,157 +669,3 @@ void DirectoryFileSystem::DoState(PointerWrap &p) {
ERROR_LOG(FILESYS, "FIXME: Open files during savestate, could go badly."); 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.");
}
}
*/