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synced 2024-08-31 06:39:08 +01:00
filesystem: Make CreateFactories() and InstallInterface() take a VfsFilesystem instance by reference
Neither of these functions alter the ownership of the provided pointer, so we can simply make the parameters a reference rather than a direct shared pointer alias. This way we also disallow passing incorrect memory values like nullptr.
This commit is contained in:
parent
1584fb6b38
commit
0149162dba
7 changed files with 19 additions and 20 deletions
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@ -148,7 +148,7 @@ struct System::Impl {
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telemetry_session = std::make_unique<Core::TelemetrySession>();
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service_manager = std::make_shared<Service::SM::ServiceManager>();
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Service::Init(service_manager, virtual_filesystem);
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Service::Init(service_manager, *virtual_filesystem);
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GDBStub::Init();
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renderer = VideoCore::CreateRenderer(emu_window);
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@ -361,19 +361,19 @@ FileSys::VirtualDir GetModificationLoadRoot(u64 title_id) {
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return bis_factory->GetModificationLoadRoot(title_id);
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}
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void CreateFactories(const FileSys::VirtualFilesystem& vfs, bool overwrite) {
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void CreateFactories(FileSys::VfsFilesystem& vfs, bool overwrite) {
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if (overwrite) {
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bis_factory = nullptr;
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save_data_factory = nullptr;
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sdmc_factory = nullptr;
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}
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auto nand_directory = vfs->OpenDirectory(FileUtil::GetUserPath(FileUtil::UserPath::NANDDir),
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FileSys::Mode::ReadWrite);
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auto sd_directory = vfs->OpenDirectory(FileUtil::GetUserPath(FileUtil::UserPath::SDMCDir),
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FileSys::Mode::ReadWrite);
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auto load_directory = vfs->OpenDirectory(FileUtil::GetUserPath(FileUtil::UserPath::LoadDir),
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FileSys::Mode::ReadWrite);
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auto nand_directory = vfs.OpenDirectory(FileUtil::GetUserPath(FileUtil::UserPath::NANDDir),
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FileSys::Mode::ReadWrite);
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auto sd_directory = vfs.OpenDirectory(FileUtil::GetUserPath(FileUtil::UserPath::SDMCDir),
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FileSys::Mode::ReadWrite);
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auto load_directory = vfs.OpenDirectory(FileUtil::GetUserPath(FileUtil::UserPath::LoadDir),
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FileSys::Mode::ReadWrite);
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if (bis_factory == nullptr)
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bis_factory = std::make_unique<FileSys::BISFactory>(nand_directory, load_directory);
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@ -383,7 +383,7 @@ void CreateFactories(const FileSys::VirtualFilesystem& vfs, bool overwrite) {
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sdmc_factory = std::make_unique<FileSys::SDMCFactory>(std::move(sd_directory));
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}
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void InstallInterfaces(SM::ServiceManager& service_manager, const FileSys::VirtualFilesystem& vfs) {
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void InstallInterfaces(SM::ServiceManager& service_manager, FileSys::VfsFilesystem& vfs) {
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romfs_factory = nullptr;
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CreateFactories(vfs, false);
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std::make_shared<FSP_LDR>()->InstallAsService(service_manager);
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@ -57,9 +57,9 @@ FileSys::VirtualDir GetModificationLoadRoot(u64 title_id);
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// Creates the SaveData, SDMC, and BIS Factories. Should be called once and before any function
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// above is called.
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void CreateFactories(const FileSys::VirtualFilesystem& vfs, bool overwrite = true);
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void CreateFactories(FileSys::VfsFilesystem& vfs, bool overwrite = true);
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void InstallInterfaces(SM::ServiceManager& service_manager, const FileSys::VirtualFilesystem& vfs);
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void InstallInterfaces(SM::ServiceManager& service_manager, FileSys::VfsFilesystem& vfs);
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// A class that wraps a VfsDirectory with methods that return ResultVal and ResultCode instead of
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// pointers and booleans. This makes using a VfsDirectory with switch services much easier and
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@ -197,7 +197,7 @@ ResultCode ServiceFrameworkBase::HandleSyncRequest(Kernel::HLERequestContext& co
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// Module interface
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/// Initialize ServiceManager
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void Init(std::shared_ptr<SM::ServiceManager>& sm, const FileSys::VirtualFilesystem& rfs) {
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void Init(std::shared_ptr<SM::ServiceManager>& sm, FileSys::VfsFilesystem& vfs) {
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// NVFlinger needs to be accessed by several services like Vi and AppletOE so we instantiate it
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// here and pass it into the respective InstallInterfaces functions.
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auto nv_flinger = std::make_shared<NVFlinger::NVFlinger>();
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@ -220,7 +220,7 @@ void Init(std::shared_ptr<SM::ServiceManager>& sm, const FileSys::VirtualFilesys
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EUPLD::InstallInterfaces(*sm);
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Fatal::InstallInterfaces(*sm);
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FGM::InstallInterfaces(*sm);
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FileSystem::InstallInterfaces(*sm, rfs);
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FileSystem::InstallInterfaces(*sm, vfs);
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Friend::InstallInterfaces(*sm);
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GRC::InstallInterfaces(*sm);
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HID::InstallInterfaces(*sm);
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@ -180,8 +180,7 @@ private:
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};
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/// Initialize ServiceManager
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void Init(std::shared_ptr<SM::ServiceManager>& sm,
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const std::shared_ptr<FileSys::VfsFilesystem>& vfs);
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void Init(std::shared_ptr<SM::ServiceManager>& sm, FileSys::VfsFilesystem& vfs);
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/// Shutdown ServiceManager
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void Shutdown();
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@ -176,7 +176,7 @@ GMainWindow::GMainWindow()
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OnReinitializeKeys(ReinitializeKeyBehavior::NoWarning);
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// Necessary to load titles from nand in gamelist.
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Service::FileSystem::CreateFactories(vfs);
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Service::FileSystem::CreateFactories(*vfs);
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game_list->LoadCompatibilityList();
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game_list->PopulateAsync(UISettings::values.gamedir, UISettings::values.gamedir_deepscan);
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@ -1139,7 +1139,7 @@ void GMainWindow::OnMenuSelectEmulatedDirectory(EmulatedDirectoryTarget target)
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FileUtil::GetUserPath(target == EmulatedDirectoryTarget::SDMC ? FileUtil::UserPath::SDMCDir
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: FileUtil::UserPath::NANDDir,
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dir_path.toStdString());
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Service::FileSystem::CreateFactories(vfs);
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Service::FileSystem::CreateFactories(*vfs);
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game_list->PopulateAsync(UISettings::values.gamedir, UISettings::values.gamedir_deepscan);
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}
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}
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@ -1410,7 +1410,7 @@ void GMainWindow::OnReinitializeKeys(ReinitializeKeyBehavior behavior) {
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const auto function = [this, &keys, &pdm] {
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keys.PopulateFromPartitionData(pdm);
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Service::FileSystem::CreateFactories(vfs);
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Service::FileSystem::CreateFactories(*vfs);
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keys.DeriveETicket(pdm);
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};
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@ -1450,7 +1450,7 @@ void GMainWindow::OnReinitializeKeys(ReinitializeKeyBehavior behavior) {
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prog.close();
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}
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Service::FileSystem::CreateFactories(vfs);
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Service::FileSystem::CreateFactories(*vfs);
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if (behavior == ReinitializeKeyBehavior::Warning) {
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game_list->PopulateAsync(UISettings::values.gamedir, UISettings::values.gamedir_deepscan);
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@ -175,7 +175,7 @@ int main(int argc, char** argv) {
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Core::System& system{Core::System::GetInstance()};
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system.SetFilesystem(std::make_shared<FileSys::RealVfsFilesystem>());
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Service::FileSystem::CreateFactories(system.GetFilesystem());
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Service::FileSystem::CreateFactories(*system.GetFilesystem());
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SCOPE_EXIT({ system.Shutdown(); });
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