INSANEMODE/yuzu
1
0
Fork 0
mirror of https://github.com/yuzu-emu/yuzu.git synced 2025-06-13 22:37:56 -05:00
Code Issues Packages Projects Releases Wiki Activity

service: filesystem: Return proper error codes for CreateFile

Browse Source 
This improves the accuracy of CreateFile by returning the correct error codes on certain conditions (parent directory does not exist, path already exists).

This fixes saving and the loading of existing saves in New Pokemon Snap
This commit is contained in:
Morph
2021-05-01 09:33:00 -04:00
parent fa3ffff8de
commit 72b22fd433
2 changed files with 8 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/core/hle/service/filesystem/filesystem.cpp
View File

@ -55,10 +55,15 @@ std::string VfsDirectoryServiceWrapper::GetName() const {
ResultCode VfsDirectoryServiceWrapper::CreateFile(const std::string& path_, u64 size) const {
std::string path(Common::FS::SanitizePath(path_));
auto dir = GetDirectoryRelativeWrapped(backing, Common::FS::GetParentPath(path));
// dir can be nullptr if path contains subdirectories, create those prior to creating the file.
if (dir == nullptr) {
dir = backing->CreateSubdirectory(Common::FS::GetParentPath(path));
return FileSys::ERROR_PATH_NOT_FOUND;
}
const auto entry_type = GetEntryType(path);
if (entry_type.Code() == RESULT_SUCCESS) {
return FileSys::ERROR_PATH_ALREADY_EXISTS;
}
auto file = dir->CreateFile(Common::FS::GetFilename(path));
if (file == nullptr) {
// TODO(DarkLordZach): Find a better error code for this