diff options
Diffstat (limited to 'src/core')
31 files changed, 72 insertions, 65 deletions
diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp index b89c8c33d..911e6fbc1 100644 --- a/src/core/hle/kernel/hle_ipc.cpp +++ b/src/core/hle/kernel/hle_ipc.cpp @@ -302,7 +302,7 @@ size_t HLERequestContext::WriteBuffer(const void* buffer, size_t size, int buffe } size_t HLERequestContext::WriteBuffer(const std::vector<u8>& buffer, int buffer_index) const { - return WriteBuffer(buffer.data(), buffer.size()); + return WriteBuffer(buffer.data(), buffer.size(), buffer_index); } size_t HLERequestContext::GetReadBufferSize(int buffer_index) const { diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 5ad923fe7..c6b0bb442 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -795,8 +795,9 @@ static ResultCode SetThreadCoreMask(Handle thread_handle, u32 core, u64 mask) { return ERR_INVALID_HANDLE; } - if (core == THREADPROCESSORID_DEFAULT) { - ASSERT(thread->owner_process->ideal_processor != THREADPROCESSORID_DEFAULT); + if (core == static_cast<u32>(THREADPROCESSORID_DEFAULT)) { + ASSERT(thread->owner_process->ideal_processor != + static_cast<u8>(THREADPROCESSORID_DEFAULT)); // Set the target CPU to the one specified in the process' exheader. core = thread->owner_process->ideal_processor; mask = 1ull << core; @@ -811,7 +812,7 @@ static ResultCode SetThreadCoreMask(Handle thread_handle, u32 core, u64 mask) { if (core == OnlyChangeMask) { core = thread->ideal_core; - } else if (core >= Core::NUM_CPU_CORES && core != -1) { + } else if (core >= Core::NUM_CPU_CORES && core != static_cast<u32>(-1)) { return ResultCode(ErrorModule::Kernel, ErrCodes::InvalidProcessorId); } diff --git a/src/core/hle/service/acc/acc.h b/src/core/hle/service/acc/acc.h index 58f8d260c..0a01d954c 100644 --- a/src/core/hle/service/acc/acc.h +++ b/src/core/hle/service/acc/acc.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void GetUserExistence(Kernel::HLERequestContext& ctx); void ListAllUsers(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/am/am.h b/src/core/hle/service/am/am.h index 1da79fd01..8f4f98346 100644 --- a/src/core/hle/service/am/am.h +++ b/src/core/hle/service/am/am.h @@ -72,7 +72,7 @@ public: class ISelfController final : public ServiceFramework<ISelfController> { public: - ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); + explicit ISelfController(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); private: void SetFocusHandlingMode(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/am/applet_ae.cpp b/src/core/hle/service/am/applet_ae.cpp index 180057ec2..7cebc918a 100644 --- a/src/core/hle/service/am/applet_ae.cpp +++ b/src/core/hle/service/am/applet_ae.cpp @@ -12,7 +12,7 @@ namespace Service::AM { class ILibraryAppletProxy final : public ServiceFramework<ILibraryAppletProxy> { public: - ILibraryAppletProxy(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) + explicit ILibraryAppletProxy(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) : ServiceFramework("ILibraryAppletProxy"), nvflinger(std::move(nvflinger)) { static const FunctionInfo functions[] = { {0, &ILibraryAppletProxy::GetCommonStateGetter, "GetCommonStateGetter"}, diff --git a/src/core/hle/service/am/applet_ae.h b/src/core/hle/service/am/applet_ae.h index f3a96651e..bdc57b9bc 100644 --- a/src/core/hle/service/am/applet_ae.h +++ b/src/core/hle/service/am/applet_ae.h @@ -17,7 +17,7 @@ namespace AM { class AppletAE final : public ServiceFramework<AppletAE> { public: - AppletAE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); + explicit AppletAE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); ~AppletAE() = default; private: diff --git a/src/core/hle/service/am/applet_oe.cpp b/src/core/hle/service/am/applet_oe.cpp index 278259eda..beea7d19b 100644 --- a/src/core/hle/service/am/applet_oe.cpp +++ b/src/core/hle/service/am/applet_oe.cpp @@ -12,7 +12,7 @@ namespace Service::AM { class IApplicationProxy final : public ServiceFramework<IApplicationProxy> { public: - IApplicationProxy(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) + explicit IApplicationProxy(std::shared_ptr<NVFlinger::NVFlinger> nvflinger) : ServiceFramework("IApplicationProxy"), nvflinger(std::move(nvflinger)) { static const FunctionInfo functions[] = { {0, &IApplicationProxy::GetCommonStateGetter, "GetCommonStateGetter"}, diff --git a/src/core/hle/service/am/applet_oe.h b/src/core/hle/service/am/applet_oe.h index d2ab44c67..c52e2a322 100644 --- a/src/core/hle/service/am/applet_oe.h +++ b/src/core/hle/service/am/applet_oe.h @@ -17,7 +17,7 @@ namespace AM { class AppletOE final : public ServiceFramework<AppletOE> { public: - AppletOE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); + explicit AppletOE(std::shared_ptr<NVFlinger::NVFlinger> nvflinger); ~AppletOE() = default; private: diff --git a/src/core/hle/service/apm/interface.h b/src/core/hle/service/apm/interface.h index b99dbb412..85258a666 100644 --- a/src/core/hle/service/apm/interface.h +++ b/src/core/hle/service/apm/interface.h @@ -10,7 +10,7 @@ namespace Service::APM { class APM final : public ServiceFramework<APM> { public: - APM(std::shared_ptr<Module> apm, const char* name); + explicit APM(std::shared_ptr<Module> apm, const char* name); ~APM() = default; private: diff --git a/src/core/hle/service/audio/audren_u.cpp b/src/core/hle/service/audio/audren_u.cpp index b7f591c6d..2a8b3e216 100644 --- a/src/core/hle/service/audio/audren_u.cpp +++ b/src/core/hle/service/audio/audren_u.cpp @@ -17,7 +17,7 @@ constexpr u64 audio_ticks{static_cast<u64>(CoreTiming::BASE_CLOCK_RATE / 200)}; class IAudioRenderer final : public ServiceFramework<IAudioRenderer> { public: - IAudioRenderer(AudioRendererParameter audren_params) + explicit IAudioRenderer(AudioRendererParameter audren_params) : ServiceFramework("IAudioRenderer"), worker_params(audren_params) { static const FunctionInfo functions[] = { {0, nullptr, "GetAudioRendererSampleRate"}, @@ -176,7 +176,7 @@ private: struct UpdateDataHeader { UpdateDataHeader() {} - UpdateDataHeader(const AudioRendererParameter& config) { + explicit UpdateDataHeader(const AudioRendererParameter& config) { revision = Common::MakeMagic('R', 'E', 'V', '4'); // 5.1.0 Revision behavior_size = 0xb0; memory_pools_size = (config.effect_count + (config.voice_count * 4)) * 0x10; diff --git a/src/core/hle/service/bcat/module.h b/src/core/hle/service/bcat/module.h index 8366fb877..62f6f5f9d 100644 --- a/src/core/hle/service/bcat/module.h +++ b/src/core/hle/service/bcat/module.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void CreateBcatService(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/fatal/fatal.h b/src/core/hle/service/fatal/fatal.h index 5bd111a14..ca607e236 100644 --- a/src/core/hle/service/fatal/fatal.h +++ b/src/core/hle/service/fatal/fatal.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void ThrowFatalWithPolicy(Kernel::HLERequestContext& ctx); void ThrowFatalWithCpuContext(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/filesystem/filesystem.cpp b/src/core/hle/service/filesystem/filesystem.cpp index 55282f3af..dffcdfbaf 100644 --- a/src/core/hle/service/filesystem/filesystem.cpp +++ b/src/core/hle/service/filesystem/filesystem.cpp @@ -193,6 +193,10 @@ ResultVal<FileSys::EntryType> VfsDirectoryServiceWrapper::GetEntryType( if (dir == nullptr) return FileSys::ERROR_PATH_NOT_FOUND; auto filename = FileUtil::GetFilename(path); + // TODO(Subv): Some games use the '/' path, find out what this means. + if (filename.empty()) + return MakeResult(FileSys::EntryType::Directory); + if (dir->GetFile(filename) != nullptr) return MakeResult(FileSys::EntryType::File); if (dir->GetSubdirectory(filename) != nullptr) diff --git a/src/core/hle/service/filesystem/fsp_srv.cpp b/src/core/hle/service/filesystem/fsp_srv.cpp index 1b003bd84..e7ffb6bd1 100644 --- a/src/core/hle/service/filesystem/fsp_srv.cpp +++ b/src/core/hle/service/filesystem/fsp_srv.cpp @@ -3,6 +3,14 @@ // Refer to the license.txt file included. #include <cinttypes> +#include <cstring> +#include <iterator> +#include <string> +#include <utility> +#include <vector> + +#include "common/assert.h" +#include "common/common_types.h" #include "common/logging/log.h" #include "common/string_util.h" #include "core/core.h" @@ -26,7 +34,7 @@ enum class StorageId : u8 { class IStorage final : public ServiceFramework<IStorage> { public: - IStorage(FileSys::VirtualFile backend_) + explicit IStorage(FileSys::VirtualFile backend_) : ServiceFramework("IStorage"), backend(std::move(backend_)) { static const FunctionInfo functions[] = { {0, &IStorage::Read, "Read"}, {1, nullptr, "Write"}, {2, nullptr, "Flush"}, @@ -133,19 +141,19 @@ private: return; } - std::vector<u8> data = ctx.ReadBuffer(); - std::vector<u8> actual_data(length); + const std::vector<u8> data = ctx.ReadBuffer(); ASSERT_MSG( - data.size() <= length, + static_cast<s64>(data.size()) <= length, "Attempting to write more data than requested (requested={:016X}, actual={:016X}).", length, data.size()); - std::copy(data.begin(), data.end(), actual_data.begin()); // Write the data to the Storage backend - auto written = backend->WriteBytes(data, offset); + const auto write_size = + static_cast<std::size_t>(std::distance(data.begin(), data.begin() + length)); + const std::size_t written = backend->Write(data.data(), write_size, offset); - ASSERT_MSG(written == length, + ASSERT_MSG(static_cast<s64>(written) == length, "Could not write all bytes to file (requested={:016X}, actual={:016X}).", length, written); @@ -223,23 +231,20 @@ private: LOG_DEBUG(Service_FS, "called, unk=0x{:X}", unk); // Calculate how many entries we can fit in the output buffer - u64 count_entries = ctx.GetWriteBufferSize() / sizeof(FileSys::Entry); + const u64 count_entries = ctx.GetWriteBufferSize() / sizeof(FileSys::Entry); // Cap at total number of entries. - u64 actual_entries = std::min(count_entries, entries.size() - next_entry_index); + const u64 actual_entries = std::min(count_entries, entries.size() - next_entry_index); - // Read the data from the Directory backend - std::vector<FileSys::Entry> entry_data(entries.begin() + next_entry_index, - entries.begin() + next_entry_index + actual_entries); + // Determine data start and end + const auto* begin = reinterpret_cast<u8*>(entries.data() + next_entry_index); + const auto* end = reinterpret_cast<u8*>(entries.data() + next_entry_index + actual_entries); + const auto range_size = static_cast<std::size_t>(std::distance(begin, end)); next_entry_index += actual_entries; - // Convert the data into a byte array - std::vector<u8> output(entry_data.size() * sizeof(FileSys::Entry)); - std::memcpy(output.data(), entry_data.data(), output.size()); - // Write the data to memory - ctx.WriteBuffer(output); + ctx.WriteBuffer(begin, range_size); IPC::ResponseBuilder rb{ctx, 4}; rb.Push(RESULT_SUCCESS); diff --git a/src/core/hle/service/friend/friend.h b/src/core/hle/service/friend/friend.h index 4b72115c0..c1b36518a 100644 --- a/src/core/hle/service/friend/friend.h +++ b/src/core/hle/service/friend/friend.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void CreateFriendService(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/nfp/nfp.h b/src/core/hle/service/nfp/nfp.h index 262a666cb..0cd7be3d5 100644 --- a/src/core/hle/service/nfp/nfp.h +++ b/src/core/hle/service/nfp/nfp.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void CreateUserInterface(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/nifm/nifm.h b/src/core/hle/service/nifm/nifm.h index 4ad3f3bcf..11f1b5831 100644 --- a/src/core/hle/service/nifm/nifm.h +++ b/src/core/hle/service/nifm/nifm.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void CreateGeneralServiceOld(Kernel::HLERequestContext& ctx); void CreateGeneralService(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h index d4631a32b..6f0697b58 100644 --- a/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h +++ b/src/core/hle/service/nvdrv/devices/nvdisp_disp0.h @@ -17,7 +17,7 @@ class nvmap; class nvdisp_disp0 final : public nvdevice { public: - nvdisp_disp0(std::shared_ptr<nvmap> nvmap_dev) : nvdevice(), nvmap_dev(std::move(nvmap_dev)) {} + explicit nvdisp_disp0(std::shared_ptr<nvmap> nvmap_dev) : nvmap_dev(std::move(nvmap_dev)) {} ~nvdisp_disp0() = default; u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; diff --git a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h index d4c4b4db3..9f8999d9c 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h +++ b/src/core/hle/service/nvdrv/devices/nvhost_as_gpu.h @@ -18,7 +18,7 @@ class nvmap; class nvhost_as_gpu final : public nvdevice { public: - nvhost_as_gpu(std::shared_ptr<nvmap> nvmap_dev) : nvmap_dev(std::move(nvmap_dev)) {} + explicit nvhost_as_gpu(std::shared_ptr<nvmap> nvmap_dev) : nvmap_dev(std::move(nvmap_dev)) {} ~nvhost_as_gpu() override = default; u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; diff --git a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h index 56b5ed60d..c9f6b9b6a 100644 --- a/src/core/hle/service/nvdrv/devices/nvhost_gpu.h +++ b/src/core/hle/service/nvdrv/devices/nvhost_gpu.h @@ -18,7 +18,7 @@ constexpr u32 NVGPU_IOCTL_CHANNEL_SUBMIT_GPFIFO(0x8); class nvhost_gpu final : public nvdevice { public: - nvhost_gpu(std::shared_ptr<nvmap> nvmap_dev) : nvmap_dev(std::move(nvmap_dev)) {} + explicit nvhost_gpu(std::shared_ptr<nvmap> nvmap_dev) : nvmap_dev(std::move(nvmap_dev)) {} ~nvhost_gpu() override = default; u32 ioctl(Ioctl command, const std::vector<u8>& input, std::vector<u8>& output) override; diff --git a/src/core/hle/service/nvdrv/nvdrv.h b/src/core/hle/service/nvdrv/nvdrv.h index 579940817..35b2c65fc 100644 --- a/src/core/hle/service/nvdrv/nvdrv.h +++ b/src/core/hle/service/nvdrv/nvdrv.h @@ -30,7 +30,7 @@ public: /// Returns a pointer to one of the available devices, identified by its name. template <typename T> - std::shared_ptr<T> GetDevice(std::string name) { + std::shared_ptr<T> GetDevice(const std::string& name) { auto itr = devices.find(name); if (itr == devices.end()) return nullptr; diff --git a/src/core/hle/service/nvflinger/nvflinger.cpp b/src/core/hle/service/nvflinger/nvflinger.cpp index d580f779e..1fca1743d 100644 --- a/src/core/hle/service/nvflinger/nvflinger.cpp +++ b/src/core/hle/service/nvflinger/nvflinger.cpp @@ -23,15 +23,10 @@ constexpr u64 frame_ticks = static_cast<u64>(CoreTiming::BASE_CLOCK_RATE / SCREE NVFlinger::NVFlinger() { // Add the different displays to the list of displays. - Display default_{0, "Default"}; - Display external{1, "External"}; - Display edid{2, "Edid"}; - Display internal{3, "Internal"}; - - displays.emplace_back(default_); - displays.emplace_back(external); - displays.emplace_back(edid); - displays.emplace_back(internal); + displays.emplace_back(0, "Default"); + displays.emplace_back(1, "External"); + displays.emplace_back(2, "Edid"); + displays.emplace_back(3, "Internal"); // Schedule the screen composition events composition_event = diff --git a/src/core/hle/service/pctl/module.h b/src/core/hle/service/pctl/module.h index 68da628a8..e7d492760 100644 --- a/src/core/hle/service/pctl/module.h +++ b/src/core/hle/service/pctl/module.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void CreateService(Kernel::HLERequestContext& ctx); void CreateServiceWithoutInitialize(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/sm/sm.h b/src/core/hle/service/sm/sm.h index 13f5c4c28..e2a00e4f6 100644 --- a/src/core/hle/service/sm/sm.h +++ b/src/core/hle/service/sm/sm.h @@ -22,7 +22,7 @@ namespace Service::SM { /// Interface to "sm:" service class SM final : public ServiceFramework<SM> { public: - SM(std::shared_ptr<ServiceManager> service_manager); + explicit SM(std::shared_ptr<ServiceManager> service_manager); ~SM() override; private: diff --git a/src/core/hle/service/spl/module.h b/src/core/hle/service/spl/module.h index 6ab91b400..f24d998e8 100644 --- a/src/core/hle/service/spl/module.h +++ b/src/core/hle/service/spl/module.h @@ -12,7 +12,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name); + explicit Interface(std::shared_ptr<Module> module, const char* name); void GetRandomBytes(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/time/time.h b/src/core/hle/service/time/time.h index 49af38589..8dde28a94 100644 --- a/src/core/hle/service/time/time.h +++ b/src/core/hle/service/time/time.h @@ -57,7 +57,7 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> time, const char* name); + explicit Interface(std::shared_ptr<Module> time, const char* name); void GetStandardUserSystemClock(Kernel::HLERequestContext& ctx); void GetStandardNetworkSystemClock(Kernel::HLERequestContext& ctx); diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index eccee6e33..3a69b85f9 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -579,7 +579,7 @@ private: class ISystemDisplayService final : public ServiceFramework<ISystemDisplayService> { public: - ISystemDisplayService() : ServiceFramework("ISystemDisplayService") { + explicit ISystemDisplayService() : ServiceFramework("ISystemDisplayService") { static const FunctionInfo functions[] = { {1200, nullptr, "GetZOrderCountMin"}, {1202, nullptr, "GetZOrderCountMax"}, @@ -777,7 +777,7 @@ private: class IApplicationDisplayService final : public ServiceFramework<IApplicationDisplayService> { public: - IApplicationDisplayService(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); + explicit IApplicationDisplayService(std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); ~IApplicationDisplayService() = default; private: diff --git a/src/core/hle/service/vi/vi.h b/src/core/hle/service/vi/vi.h index e8bda01d7..92f5b6059 100644 --- a/src/core/hle/service/vi/vi.h +++ b/src/core/hle/service/vi/vi.h @@ -24,8 +24,8 @@ class Module final { public: class Interface : public ServiceFramework<Interface> { public: - Interface(std::shared_ptr<Module> module, const char* name, - std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); + explicit Interface(std::shared_ptr<Module> module, const char* name, + std::shared_ptr<NVFlinger::NVFlinger> nv_flinger); void GetDisplayService(Kernel::HLERequestContext& ctx); diff --git a/src/core/loader/loader.cpp b/src/core/loader/loader.cpp index 1574345a1..e70f37677 100644 --- a/src/core/loader/loader.cpp +++ b/src/core/loader/loader.cpp @@ -87,8 +87,8 @@ const char* GetFileTypeString(FileType type) { * Get a loader for a file with a specific type * @param file The file to load * @param type The type of the file - * @param filename the file name (without path) - * @param filepath the file full path (with name) + * @param file the file to retrieve the loader for + * @param type the file type * @return std::unique_ptr<AppLoader> a pointer to a loader object; nullptr for unsupported type */ static std::unique_ptr<AppLoader> GetFileLoader(FileSys::VirtualFile file, FileType type) { diff --git a/src/core/loader/loader.h b/src/core/loader/loader.h index 1da9e8099..6f517ca8c 100644 --- a/src/core/loader/loader.h +++ b/src/core/loader/loader.h @@ -154,7 +154,7 @@ public: /** * Get the RomFS of the application * Since the RomFS can be huge, we return a file reference instead of copying to a buffer - * @param file The file containing the RomFS + * @param dir The directory containing the RomFS * @return ResultStatus result of function */ virtual ResultStatus ReadRomFS(FileSys::VirtualFile& dir) { @@ -193,8 +193,8 @@ extern const std::initializer_list<Kernel::AddressMapping> default_address_mappi /** * Identifies a bootable file and return a suitable loader - * @param filename String filename of bootable file - * @return best loader for this file + * @param file The bootable file + * @return the best loader for this file */ std::unique_ptr<AppLoader> GetLoader(FileSys::VirtualFile file); diff --git a/src/core/loader/nso.cpp b/src/core/loader/nso.cpp index f7752e0e3..c66561bf4 100644 --- a/src/core/loader/nso.cpp +++ b/src/core/loader/nso.cpp @@ -55,13 +55,15 @@ AppLoader_NSO::AppLoader_NSO(FileSys::VirtualFile file) : AppLoader(std::move(fi FileType AppLoader_NSO::IdentifyType(const FileSys::VirtualFile& file) { u32 magic = 0; - file->ReadObject(&magic); + if (file->ReadObject(&magic) != sizeof(magic)) { + return FileType::Error; + } - if (Common::MakeMagic('N', 'S', 'O', '0') == magic) { - return FileType::NSO; + if (Common::MakeMagic('N', 'S', 'O', '0') != magic) { + return FileType::Error; } - return FileType::Error; + return FileType::NSO; } static std::vector<u8> DecompressSegment(const std::vector<u8>& compressed_data, |