diff options
Diffstat (limited to 'src/core/file_sys/sdmc_factory.cpp')
-rw-r--r-- | src/core/file_sys/sdmc_factory.cpp | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/src/core/file_sys/sdmc_factory.cpp b/src/core/file_sys/sdmc_factory.cpp index cb56d8f2d..e5c72cd4d 100644 --- a/src/core/file_sys/sdmc_factory.cpp +++ b/src/core/file_sys/sdmc_factory.cpp @@ -12,23 +12,32 @@ namespace FileSys { constexpr u64 SDMC_TOTAL_SIZE = 0x10000000000; // 1 TiB -SDMCFactory::SDMCFactory(VirtualDir dir_) - : dir(std::move(dir_)), contents(std::make_unique<RegisteredCache>( - GetOrCreateDirectoryRelative(dir, "/Nintendo/Contents/registered"), - [](const VirtualFile& file, const NcaID& id) { - return NAX{file, id}.GetDecrypted(); - })), +SDMCFactory::SDMCFactory(VirtualDir sd_dir_, VirtualDir sd_mod_dir_) + : sd_dir(std::move(sd_dir_)), sd_mod_dir(std::move(sd_mod_dir_)), + contents(std::make_unique<RegisteredCache>( + GetOrCreateDirectoryRelative(sd_dir, "/Nintendo/Contents/registered"), + [](const VirtualFile& file, const NcaID& id) { + return NAX{file, id}.GetDecrypted(); + })), placeholder(std::make_unique<PlaceholderCache>( - GetOrCreateDirectoryRelative(dir, "/Nintendo/Contents/placehld"))) {} + GetOrCreateDirectoryRelative(sd_dir, "/Nintendo/Contents/placehld"))) {} SDMCFactory::~SDMCFactory() = default; ResultVal<VirtualDir> SDMCFactory::Open() const { - return MakeResult<VirtualDir>(dir); + return MakeResult<VirtualDir>(sd_dir); +} + +VirtualDir SDMCFactory::GetSDMCModificationLoadRoot(u64 title_id) const { + // LayeredFS doesn't work on updates and title id-less homebrew + if (title_id == 0 || (title_id & 0xFFF) == 0x800) { + return nullptr; + } + return GetOrCreateDirectoryRelative(sd_mod_dir, fmt::format("/{:016X}", title_id)); } VirtualDir SDMCFactory::GetSDMCContentDirectory() const { - return GetOrCreateDirectoryRelative(dir, "/Nintendo/Contents"); + return GetOrCreateDirectoryRelative(sd_dir, "/Nintendo/Contents"); } RegisteredCache* SDMCFactory::GetSDMCContents() const { @@ -40,11 +49,11 @@ PlaceholderCache* SDMCFactory::GetSDMCPlaceholder() const { } VirtualDir SDMCFactory::GetImageDirectory() const { - return GetOrCreateDirectoryRelative(dir, "/Nintendo/Album"); + return GetOrCreateDirectoryRelative(sd_dir, "/Nintendo/Album"); } u64 SDMCFactory::GetSDMCFreeSpace() const { - return GetSDMCTotalSpace() - dir->GetSize(); + return GetSDMCTotalSpace() - sd_dir->GetSize(); } u64 SDMCFactory::GetSDMCTotalSpace() const { |