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romfs_factory: Read from all locations with StorageId None 

Previous behavior was to assert. Seems to mirror expected game behavior.
master
Zach Hilman 2018-09-26 22:15:51 +07:00
parent 32fc31fb13
commit aa0c82e405
1 changed files with 25 additions and 26 deletions
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51
src/core/file_sys/romfs_factory.cpp
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@ -39,36 +39,35 @@ ResultVal<VirtualFile> RomFSFactory::OpenCurrentProcess() {
}
ResultVal<VirtualFile> RomFSFactory::Open(u64 title_id, StorageId storage, ContentRecordType type) {
std::shared_ptr<NCA> res;
switch (storage) {
case StorageId::NandSystem: {
const auto res = Service::FileSystem::GetSystemNANDContents()->GetEntry(title_id, type);
if (res == nullptr) {
// TODO(DarkLordZach): Find the right error code to use here
return ResultCode(-1);
}
const auto romfs = res->GetRomFS();
if (romfs == nullptr) {
// TODO(DarkLordZach): Find the right error code to use here
return ResultCode(-1);
}
return MakeResult<VirtualFile>(romfs);
}
case StorageId::NandUser: {
const auto res = Service::FileSystem::GetUserNANDContents()->GetEntry(title_id, type);
if (res == nullptr) {
// TODO(DarkLordZach): Find the right error code to use here
return ResultCode(-1);
}
const auto romfs = res->GetRomFS();
if (romfs == nullptr) {
// TODO(DarkLordZach): Find the right error code to use here
return ResultCode(-1);
}
return MakeResult<VirtualFile>(romfs);
}
case StorageId::None:
res = Service::FileSystem::GetUnionContents()->GetEntry(title_id, type);
break;
case StorageId::NandSystem:
res = Service::FileSystem::GetSystemNANDContents()->GetEntry(title_id, type);
break;
case StorageId::NandUser:
res = Service::FileSystem::GetUserNANDContents()->GetEntry(title_id, type);
break;
case StorageId::SdCard:
res = Service::FileSystem::GetSDMCContents()->GetEntry(title_id, type);
break;
default:
UNIMPLEMENTED_MSG("Unimplemented storage_id={:02X}", static_cast<u8>(storage));
}
if (res == nullptr) {
// TODO(DarkLordZach): Find the right error code to use here
return ResultCode(-1);
}
const auto romfs = res->GetRomFS();
if (romfs == nullptr) {
// TODO(DarkLordZach): Find the right error code to use here
return ResultCode(-1);
}
return MakeResult<VirtualFile>(romfs);
}
} // namespace FileSys