fsp_srv: Fix filesystem access logging

This introduces a new setting Enable FS Access Log which saves the filesystem access log to sdmc:/FsAccessLog.txt

If this setting is not enabled, this will indicate to FS to not call OutputAccessLogToSdCard.

Fixes softlocks during loading in Xenoblade Chronicles 2 when certain DLC is enabled.
This commit is contained in:
Morph 2021-06-13 04:30:54 -04:00
parent f3caf53648
commit 0f48292de1
10 changed files with 63 additions and 38 deletions

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@ -218,6 +218,7 @@ struct Values {
std::string program_args; std::string program_args;
bool dump_exefs; bool dump_exefs;
bool dump_nso; bool dump_nso;
bool enable_fs_access_log;
bool reporting_services; bool reporting_services;
bool quest_flag; bool quest_flag;
bool disable_macro_jit; bool disable_macro_jit;

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@ -13,6 +13,7 @@
#include "common/common_types.h" #include "common/common_types.h"
#include "common/hex_util.h" #include "common/hex_util.h"
#include "common/logging/log.h" #include "common/logging/log.h"
#include "common/settings.h"
#include "common/string_util.h" #include "common/string_util.h"
#include "core/core.h" #include "core/core.h"
#include "core/file_sys/directory.h" #include "core/file_sys/directory.h"
@ -785,6 +786,10 @@ FSP_SRV::FSP_SRV(Core::System& system_)
}; };
// clang-format on // clang-format on
RegisterHandlers(functions); RegisterHandlers(functions);
if (Settings::values.enable_fs_access_log) {
access_log_mode = AccessLogMode::SdCard;
}
} }
FSP_SRV::~FSP_SRV() = default; FSP_SRV::~FSP_SRV() = default;
@ -1041,9 +1046,9 @@ void FSP_SRV::DisableAutoSaveDataCreation(Kernel::HLERequestContext& ctx) {
void FSP_SRV::SetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) { void FSP_SRV::SetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
IPC::RequestParser rp{ctx}; IPC::RequestParser rp{ctx};
log_mode = rp.PopEnum<LogMode>(); access_log_mode = rp.PopEnum<AccessLogMode>();
LOG_DEBUG(Service_FS, "called, log_mode={:08X}", log_mode); LOG_DEBUG(Service_FS, "called, access_log_mode={}", access_log_mode);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess); rb.Push(ResultSuccess);
@ -1054,7 +1059,7 @@ void FSP_SRV::GetGlobalAccessLogMode(Kernel::HLERequestContext& ctx) {
IPC::ResponseBuilder rb{ctx, 3}; IPC::ResponseBuilder rb{ctx, 3};
rb.Push(ResultSuccess); rb.Push(ResultSuccess);
rb.PushEnum(log_mode); rb.PushEnum(access_log_mode);
} }
void FSP_SRV::OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx) { void FSP_SRV::OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx) {
@ -1062,9 +1067,9 @@ void FSP_SRV::OutputAccessLogToSdCard(Kernel::HLERequestContext& ctx) {
auto log = Common::StringFromFixedZeroTerminatedBuffer( auto log = Common::StringFromFixedZeroTerminatedBuffer(
reinterpret_cast<const char*>(raw.data()), raw.size()); reinterpret_cast<const char*>(raw.data()), raw.size());
LOG_DEBUG(Service_FS, "called, log='{}'", log); LOG_DEBUG(Service_FS, "called");
reporter.SaveFilesystemAccessReport(log_mode, std::move(log)); reporter.SaveFSAccessLog(log);
IPC::ResponseBuilder rb{ctx, 2}; IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultSuccess); rb.Push(ResultSuccess);

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@ -24,11 +24,10 @@ enum class AccessLogVersion : u32 {
Latest = V7_0_0, Latest = V7_0_0,
}; };
enum class LogMode : u32 { enum class AccessLogMode : u32 {
Off, None,
Log, Log,
RedirectToSdCard, SdCard,
LogToSdCard = Log | RedirectToSdCard,
}; };
class FSP_SRV final : public ServiceFramework<FSP_SRV> { class FSP_SRV final : public ServiceFramework<FSP_SRV> {
@ -59,13 +58,12 @@ private:
FileSystemController& fsc; FileSystemController& fsc;
const FileSys::ContentProvider& content_provider; const FileSys::ContentProvider& content_provider;
const Core::Reporter& reporter;
FileSys::VirtualFile romfs; FileSys::VirtualFile romfs;
u64 current_process_id = 0; u64 current_process_id = 0;
u32 access_log_program_index = 0; u32 access_log_program_index = 0;
LogMode log_mode = LogMode::LogToSdCard; AccessLogMode access_log_mode = AccessLogMode::None;
const Core::Reporter& reporter;
}; };
} // namespace Service::FileSystem } // namespace Service::FileSystem

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@ -195,7 +195,9 @@ json GetHLERequestContextData(Kernel::HLERequestContext& ctx, Core::Memory::Memo
namespace Core { namespace Core {
Reporter::Reporter(System& system_) : system(system_) {} Reporter::Reporter(System& system_) : system(system_) {
ClearFSAccessLog();
}
Reporter::~Reporter() = default; Reporter::~Reporter() = default;
@ -362,22 +364,12 @@ void Reporter::SaveErrorReport(u64 title_id, ResultCode result,
SaveToFile(std::move(out), GetPath("error_report", title_id, timestamp)); SaveToFile(std::move(out), GetPath("error_report", title_id, timestamp));
} }
void Reporter::SaveFilesystemAccessReport(Service::FileSystem::LogMode log_mode, void Reporter::SaveFSAccessLog(std::string_view log_message) const {
std::string log_message) const { const auto access_log_path =
if (!IsReportingEnabled()) Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir) / "FsAccessLog.txt";
return;
const auto timestamp = GetTimestamp(); void(Common::FS::AppendStringToFile(access_log_path, Common::FS::FileType::TextFile,
const auto title_id = system.CurrentProcess()->GetTitleID(); log_message));
json out;
out["yuzu_version"] = GetYuzuVersionData();
out["report_common"] = GetReportCommonData(title_id, ResultSuccess, timestamp);
out["log_mode"] = fmt::format("{:08X}", static_cast<u32>(log_mode));
out["log_message"] = std::move(log_message);
SaveToFile(std::move(out), GetPath("filesystem_access_report", title_id, timestamp));
} }
void Reporter::SaveUserReport() const { void Reporter::SaveUserReport() const {
@ -392,6 +384,18 @@ void Reporter::SaveUserReport() const {
GetPath("user_report", title_id, timestamp)); GetPath("user_report", title_id, timestamp));
} }
void Reporter::ClearFSAccessLog() const {
const auto access_log_path =
Common::FS::GetYuzuPath(Common::FS::YuzuPath::SDMCDir) / "FsAccessLog.txt";
Common::FS::IOFile access_log_file{access_log_path, Common::FS::FileAccessMode::Write,
Common::FS::FileType::TextFile};
if (!access_log_file.IsOpen()) {
LOG_ERROR(Common_Filesystem, "Failed to clear the filesystem access log.");
}
}
bool Reporter::IsReportingEnabled() const { bool Reporter::IsReportingEnabled() const {
return Settings::values.reporting_services; return Settings::values.reporting_services;
} }

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@ -16,10 +16,6 @@ namespace Kernel {
class HLERequestContext; class HLERequestContext;
} // namespace Kernel } // namespace Kernel
namespace Service::FileSystem {
enum class LogMode : u32;
}
namespace Service::LM { namespace Service::LM {
struct LogMessage; struct LogMessage;
} // namespace Service::LM } // namespace Service::LM
@ -69,14 +65,15 @@ public:
std::optional<std::string> custom_text_main = {}, std::optional<std::string> custom_text_main = {},
std::optional<std::string> custom_text_detail = {}) const; std::optional<std::string> custom_text_detail = {}) const;
void SaveFilesystemAccessReport(Service::FileSystem::LogMode log_mode, void SaveFSAccessLog(std::string_view log_message) const;
std::string log_message) const;
// Can be used anywhere to generate a backtrace and general info report at any point during // Can be used anywhere to generate a backtrace and general info report at any point during
// execution. Not intended to be used for anything other than debugging or testing. // execution. Not intended to be used for anything other than debugging or testing.
void SaveUserReport() const; void SaveUserReport() const;
private: private:
void ClearFSAccessLog() const;
bool IsReportingEnabled() const; bool IsReportingEnabled() const;
System& system; System& system;

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@ -647,6 +647,8 @@ void Config::ReadDebuggingValues() {
ReadSetting(QStringLiteral("program_args"), QString{}).toString().toStdString(); ReadSetting(QStringLiteral("program_args"), QString{}).toString().toStdString();
Settings::values.dump_exefs = ReadSetting(QStringLiteral("dump_exefs"), false).toBool(); Settings::values.dump_exefs = ReadSetting(QStringLiteral("dump_exefs"), false).toBool();
Settings::values.dump_nso = ReadSetting(QStringLiteral("dump_nso"), false).toBool(); Settings::values.dump_nso = ReadSetting(QStringLiteral("dump_nso"), false).toBool();
Settings::values.enable_fs_access_log =
ReadSetting(QStringLiteral("enable_fs_access_log"), false).toBool();
Settings::values.reporting_services = Settings::values.reporting_services =
ReadSetting(QStringLiteral("reporting_services"), false).toBool(); ReadSetting(QStringLiteral("reporting_services"), false).toBool();
Settings::values.quest_flag = ReadSetting(QStringLiteral("quest_flag"), false).toBool(); Settings::values.quest_flag = ReadSetting(QStringLiteral("quest_flag"), false).toBool();
@ -1258,6 +1260,8 @@ void Config::SaveDebuggingValues() {
QString::fromStdString(Settings::values.program_args), QString{}); QString::fromStdString(Settings::values.program_args), QString{});
WriteSetting(QStringLiteral("dump_exefs"), Settings::values.dump_exefs, false); WriteSetting(QStringLiteral("dump_exefs"), Settings::values.dump_exefs, false);
WriteSetting(QStringLiteral("dump_nso"), Settings::values.dump_nso, false); WriteSetting(QStringLiteral("dump_nso"), Settings::values.dump_nso, false);
WriteSetting(QStringLiteral("enable_fs_access_log"), Settings::values.enable_fs_access_log,
false);
WriteSetting(QStringLiteral("quest_flag"), Settings::values.quest_flag, false); WriteSetting(QStringLiteral("quest_flag"), Settings::values.quest_flag, false);
WriteSetting(QStringLiteral("use_debug_asserts"), Settings::values.use_debug_asserts, false); WriteSetting(QStringLiteral("use_debug_asserts"), Settings::values.use_debug_asserts, false);
WriteSetting(QStringLiteral("disable_macro_jit"), Settings::values.disable_macro_jit, false); WriteSetting(QStringLiteral("disable_macro_jit"), Settings::values.disable_macro_jit, false);

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@ -28,17 +28,21 @@ ConfigureDebug::ConfigureDebug(QWidget* parent) : QWidget(parent), ui(new Ui::Co
ConfigureDebug::~ConfigureDebug() = default; ConfigureDebug::~ConfigureDebug() = default;
void ConfigureDebug::SetConfiguration() { void ConfigureDebug::SetConfiguration() {
ui->toggle_console->setEnabled(!Core::System::GetInstance().IsPoweredOn()); const bool runtime_lock = !Core::System::GetInstance().IsPoweredOn();
ui->toggle_console->setEnabled(runtime_lock);
ui->toggle_console->setChecked(UISettings::values.show_console); ui->toggle_console->setChecked(UISettings::values.show_console);
ui->log_filter_edit->setText(QString::fromStdString(Settings::values.log_filter)); ui->log_filter_edit->setText(QString::fromStdString(Settings::values.log_filter));
ui->homebrew_args_edit->setText(QString::fromStdString(Settings::values.program_args)); ui->homebrew_args_edit->setText(QString::fromStdString(Settings::values.program_args));
ui->fs_access_log->setEnabled(runtime_lock);
ui->fs_access_log->setChecked(Settings::values.enable_fs_access_log);
ui->reporting_services->setChecked(Settings::values.reporting_services); ui->reporting_services->setChecked(Settings::values.reporting_services);
ui->quest_flag->setChecked(Settings::values.quest_flag); ui->quest_flag->setChecked(Settings::values.quest_flag);
ui->use_debug_asserts->setChecked(Settings::values.use_debug_asserts); ui->use_debug_asserts->setChecked(Settings::values.use_debug_asserts);
ui->use_auto_stub->setChecked(Settings::values.use_auto_stub); ui->use_auto_stub->setChecked(Settings::values.use_auto_stub);
ui->enable_graphics_debugging->setEnabled(!Core::System::GetInstance().IsPoweredOn()); ui->enable_graphics_debugging->setEnabled(runtime_lock);
ui->enable_graphics_debugging->setChecked(Settings::values.renderer_debug); ui->enable_graphics_debugging->setChecked(Settings::values.renderer_debug);
ui->disable_macro_jit->setEnabled(!Core::System::GetInstance().IsPoweredOn()); ui->disable_macro_jit->setEnabled(runtime_lock);
ui->disable_macro_jit->setChecked(Settings::values.disable_macro_jit); ui->disable_macro_jit->setChecked(Settings::values.disable_macro_jit);
ui->extended_logging->setChecked(Settings::values.extended_logging); ui->extended_logging->setChecked(Settings::values.extended_logging);
} }
@ -47,6 +51,7 @@ void ConfigureDebug::ApplyConfiguration() {
UISettings::values.show_console = ui->toggle_console->isChecked(); UISettings::values.show_console = ui->toggle_console->isChecked();
Settings::values.log_filter = ui->log_filter_edit->text().toStdString(); Settings::values.log_filter = ui->log_filter_edit->text().toStdString();
Settings::values.program_args = ui->homebrew_args_edit->text().toStdString(); Settings::values.program_args = ui->homebrew_args_edit->text().toStdString();
Settings::values.enable_fs_access_log = ui->fs_access_log->isChecked();
Settings::values.reporting_services = ui->reporting_services->isChecked(); Settings::values.reporting_services = ui->reporting_services->isChecked();
Settings::values.quest_flag = ui->quest_flag->isChecked(); Settings::values.quest_flag = ui->quest_flag->isChecked();
Settings::values.use_debug_asserts = ui->use_debug_asserts->isChecked(); Settings::values.use_debug_asserts = ui->use_debug_asserts->isChecked();

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@ -144,9 +144,16 @@
<item> <item>
<widget class="QGroupBox" name="groupBox_5"> <widget class="QGroupBox" name="groupBox_5">
<property name="title"> <property name="title">
<string>Dump</string> <string>Debugging</string>
</property> </property>
<layout class="QVBoxLayout" name="verticalLayout_7"> <layout class="QVBoxLayout" name="verticalLayout_7">
<item>
<widget class="QCheckBox" name="fs_access_log">
<property name="text">
<string>Enable FS Access Log</string>
</property>
</widget>
</item>
<item> <item>
<widget class="QCheckBox" name="reporting_services"> <widget class="QCheckBox" name="reporting_services">
<property name="text"> <property name="text">

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@ -477,6 +477,8 @@ void Config::ReadValues() {
Settings::values.program_args = sdl2_config->Get("Debugging", "program_args", ""); Settings::values.program_args = sdl2_config->Get("Debugging", "program_args", "");
Settings::values.dump_exefs = sdl2_config->GetBoolean("Debugging", "dump_exefs", false); Settings::values.dump_exefs = sdl2_config->GetBoolean("Debugging", "dump_exefs", false);
Settings::values.dump_nso = sdl2_config->GetBoolean("Debugging", "dump_nso", false); Settings::values.dump_nso = sdl2_config->GetBoolean("Debugging", "dump_nso", false);
Settings::values.enable_fs_access_log =
sdl2_config->GetBoolean("Debugging", "enable_fs_access_log", false);
Settings::values.reporting_services = Settings::values.reporting_services =
sdl2_config->GetBoolean("Debugging", "reporting_services", false); sdl2_config->GetBoolean("Debugging", "reporting_services", false);
Settings::values.quest_flag = sdl2_config->GetBoolean("Debugging", "quest_flag", false); Settings::values.quest_flag = sdl2_config->GetBoolean("Debugging", "quest_flag", false);

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@ -338,6 +338,8 @@ record_frame_times =
dump_exefs=false dump_exefs=false
# Determines whether or not yuzu will dump all NSOs it attempts to load while loading them # Determines whether or not yuzu will dump all NSOs it attempts to load while loading them
dump_nso=false dump_nso=false
# Determines whether or not yuzu will save the filesystem access log.
enable_fs_access_log=false
# Determines whether or not yuzu will report to the game that the emulated console is in Kiosk Mode # Determines whether or not yuzu will report to the game that the emulated console is in Kiosk Mode
# false: Retail/Normal Mode (default), true: Kiosk Mode # false: Retail/Normal Mode (default), true: Kiosk Mode
quest_flag = quest_flag =