From b4dbf1b9c7a69ee7ba9682fe0d6c8377f0512a34 Mon Sep 17 00:00:00 2001 From: David Marcec Date: Wed, 29 Apr 2020 11:15:21 +1000 Subject: [PATCH] Don't fail silently for vi, sm, set and ns services --- src/core/hle/service/ns/ns.cpp | 8 ++++++++ src/core/hle/service/set/set.cpp | 1 + src/core/hle/service/sm/sm.cpp | 12 +++++++++--- src/core/hle/service/vi/vi.cpp | 9 +++++++++ 4 files changed, 27 insertions(+), 3 deletions(-) diff --git a/src/core/hle/service/ns/ns.cpp b/src/core/hle/service/ns/ns.cpp index 8fb88990ee..7e5ceccdb4 100644 --- a/src/core/hle/service/ns/ns.cpp +++ b/src/core/hle/service/ns/ns.cpp @@ -371,10 +371,15 @@ ResultVal IApplicationManagerInterface::GetApplicationDesiredLanguage( // Convert to application language, get priority list const auto application_language = ConvertToApplicationLanguage(language_code); if (application_language == std::nullopt) { + LOG_ERROR(Service_NS, "Could not convert application language! language_code={}", + language_code); return ERR_APPLICATION_LANGUAGE_NOT_FOUND; } const auto priority_list = GetApplicationLanguagePriorityList(*application_language); if (!priority_list) { + LOG_ERROR(Service_NS, + "Could not find application language priorities! application_language={}", + *application_language); return ERR_APPLICATION_LANGUAGE_NOT_FOUND; } @@ -386,6 +391,8 @@ ResultVal IApplicationManagerInterface::GetApplicationDesiredLanguage( } } + LOG_ERROR(Service_NS, "Could not find a valid language! supported_languages={:08X}", + supported_languages); return ERR_APPLICATION_LANGUAGE_NOT_FOUND; } @@ -410,6 +417,7 @@ ResultVal IApplicationManagerInterface::ConvertApplicationLanguageToLanguag const auto language_code = ConvertToLanguageCode(static_cast(application_language)); if (language_code == std::nullopt) { + LOG_ERROR(Service_NS, "Language not found! application_language={}", application_language); return ERR_APPLICATION_LANGUAGE_NOT_FOUND; } diff --git a/src/core/hle/service/set/set.cpp b/src/core/hle/service/set/set.cpp index 9e12c76fc0..f3b4b286cd 100644 --- a/src/core/hle/service/set/set.cpp +++ b/src/core/hle/service/set/set.cpp @@ -67,6 +67,7 @@ void SET::MakeLanguageCode(Kernel::HLERequestContext& ctx) { const auto index = rp.Pop(); if (index >= available_language_codes.size()) { + LOG_ERROR(Service_SET, "Invalid language code index! index={}", index); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_INVALID_LANGUAGE); return; diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp index 88909504da..6ada13be44 100644 --- a/src/core/hle/service/sm/sm.cpp +++ b/src/core/hle/service/sm/sm.cpp @@ -28,9 +28,11 @@ void ServiceManager::InvokeControlRequest(Kernel::HLERequestContext& context) { static ResultCode ValidateServiceName(const std::string& name) { if (name.size() <= 0 || name.size() > 8) { + LOG_ERROR(Service_SM, "Invalid service name! service={}", name); return ERR_INVALID_NAME; } if (name.find('\0') != std::string::npos) { + LOG_ERROR(Service_SM, "A non null terminated service was passed"); return ERR_INVALID_NAME; } return RESULT_SUCCESS; @@ -51,8 +53,10 @@ ResultVal> ServiceManager::RegisterService( CASCADE_CODE(ValidateServiceName(name)); - if (registered_services.find(name) != registered_services.end()) + if (registered_services.find(name) != registered_services.end()) { + LOG_ERROR(Service_SM, "Service is already registered! service={}", name); return ERR_ALREADY_REGISTERED; + } auto& kernel = Core::System::GetInstance().Kernel(); auto [server_port, client_port] = @@ -66,9 +70,10 @@ ResultCode ServiceManager::UnregisterService(const std::string& name) { CASCADE_CODE(ValidateServiceName(name)); const auto iter = registered_services.find(name); - if (iter == registered_services.end()) + if (iter == registered_services.end()) { + LOG_ERROR(Service_SM, "Server is not registered! service={}", name); return ERR_SERVICE_NOT_REGISTERED; - + } registered_services.erase(iter); return RESULT_SUCCESS; } @@ -79,6 +84,7 @@ ResultVal> ServiceManager::GetServicePort( CASCADE_CODE(ValidateServiceName(name)); auto it = registered_services.find(name); if (it == registered_services.end()) { + LOG_ERROR(Service_SM, "Server is not registered! service={}", name); return ERR_SERVICE_NOT_REGISTERED; } diff --git a/src/core/hle/service/vi/vi.cpp b/src/core/hle/service/vi/vi.cpp index 9390ca83d4..46e14c2a3f 100644 --- a/src/core/hle/service/vi/vi.cpp +++ b/src/core/hle/service/vi/vi.cpp @@ -867,6 +867,7 @@ private: const auto layer_id = nv_flinger->CreateLayer(display); if (!layer_id) { + LOG_ERROR(Service_VI, "Layer not found! display=0x{:016X}", display); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_NOT_FOUND); return; @@ -983,6 +984,7 @@ private: const auto display_id = nv_flinger->OpenDisplay(name); if (!display_id) { + LOG_ERROR(Service_VI, "Display not found! display_name={}", name); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_NOT_FOUND); return; @@ -1082,6 +1084,7 @@ private: const auto display_id = nv_flinger->OpenDisplay(display_name); if (!display_id) { + LOG_ERROR(Service_VI, "Layer not found! layer_id={}", layer_id); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_NOT_FOUND); return; @@ -1089,6 +1092,7 @@ private: const auto buffer_queue_id = nv_flinger->FindBufferQueueId(*display_id, layer_id); if (!buffer_queue_id) { + LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", *display_id); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_NOT_FOUND); return; @@ -1124,6 +1128,7 @@ private: const auto layer_id = nv_flinger->CreateLayer(display_id); if (!layer_id) { + LOG_ERROR(Service_VI, "Layer not found! layer_id={}", *layer_id); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_NOT_FOUND); return; @@ -1131,6 +1136,7 @@ private: const auto buffer_queue_id = nv_flinger->FindBufferQueueId(display_id, *layer_id); if (!buffer_queue_id) { + LOG_ERROR(Service_VI, "Buffer queue id not found! display_id={}", display_id); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_NOT_FOUND); return; @@ -1161,6 +1167,7 @@ private: const auto vsync_event = nv_flinger->FindVsyncEvent(display_id); if (!vsync_event) { + LOG_ERROR(Service_VI, "Vsync event was not found for display_id={}", display_id); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_NOT_FOUND); return; @@ -1201,6 +1208,7 @@ private: case NintendoScaleMode::PreserveAspectRatio: return MakeResult(ConvertedScaleMode::PreserveAspectRatio); default: + LOG_ERROR(Service_VI, "Invalid scaling mode specified, mode={}", mode); return ERR_OPERATION_FAILED; } } @@ -1257,6 +1265,7 @@ void detail::GetDisplayServiceImpl(Kernel::HLERequestContext& ctx, const auto policy = rp.PopEnum(); if (!IsValidServiceAccess(permission, policy)) { + LOG_ERROR(Service_VI, "Permission denied for policy {}", static_cast(policy)); IPC::ResponseBuilder rb{ctx, 2}; rb.Push(ERR_PERMISSION_DENIED); return;