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file_sys/errors: Extract FS-related error codes to file_sys/errors.h 

Keeps filesystem-related error codes in one spot.
This commit is contained in:
Lioncash 2018-11-15 23:27:29 -05:00
parent 87eca5b209
commit b725d1fdf7
4 changed files with 19 additions and 14 deletions
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9
src/core/file_sys/errors.h
View File

@ -11,9 +11,11 @@ namespace FileSys {
namespace ErrCodes {
enum {
NotFound = 1,
TitleNotFound = 1002,
EntityNotFound = 1002,
SdCardNotFound = 2001,
RomFSNotFound = 2520,
InvalidOffset = 6061,
InvalidSize = 6062,
};
}
@ -29,4 +31,9 @@ constexpr ResultCode ERROR_DIRECTORY_ALREADY_EXISTS(-1);
constexpr ResultCode ERROR_FILE_ALREADY_EXISTS(-1);
constexpr ResultCode ERROR_DIRECTORY_NOT_EMPTY(-1);
constexpr ResultCode ERROR_ENTITY_NOT_FOUND{ErrorModule::FS, ErrCodes::EntityNotFound};
constexpr ResultCode ERROR_SD_CARD_NOT_FOUND{ErrorModule::FS, ErrCodes::SdCardNotFound};
constexpr ResultCode ERROR_INVALID_OFFSET{ErrorModule::FS, ErrCodes::InvalidOffset};
constexpr ResultCode ERROR_INVALID_SIZE{ErrorModule::FS, ErrCodes::InvalidSize};
} // namespace FileSys

2
src/core/hle/result.h
View File

@ -19,8 +19,6 @@
enum class ErrorDescription : u32 {
Success = 0,
RemoteProcessDead = 301,
InvalidOffset = 6061,
InvalidLength = 6062,
};
/**

6
src/core/hle/service/filesystem/filesystem.cpp
View File

@ -303,7 +303,7 @@ ResultVal<FileSys::VirtualDir> OpenSaveData(FileSys::SaveDataSpaceId space,
static_cast<u8>(space), save_struct.DebugInfo());
if (save_data_factory == nullptr) {
return ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound);
return FileSys::ERROR_ENTITY_NOT_FOUND;
}
return save_data_factory->Open(space, save_struct);
@ -313,7 +313,7 @@ ResultVal<FileSys::VirtualDir> OpenSaveDataSpace(FileSys::SaveDataSpaceId space)
LOG_TRACE(Service_FS, "Opening Save Data Space for space_id={:01X}", static_cast<u8>(space));
if (save_data_factory == nullptr) {
return ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound);
return FileSys::ERROR_ENTITY_NOT_FOUND;
}
return MakeResult(save_data_factory->GetSaveDataSpaceDirectory(space));
@ -323,7 +323,7 @@ ResultVal<FileSys::VirtualDir> OpenSDMC() {
LOG_TRACE(Service_FS, "Opening SDMC");
if (sdmc_factory == nullptr) {
return ResultCode(ErrorModule::FS, FileSys::ErrCodes::SdCardNotFound);
return FileSys::ERROR_SD_CARD_NOT_FOUND;
}
return sdmc_factory->Open();

16
src/core/hle/service/filesystem/fsp_srv.cpp
View File

@ -63,12 +63,12 @@ private:
// Error checking
if (length < 0) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength));
rb.Push(FileSys::ERROR_INVALID_SIZE);
return;
}
if (offset < 0) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset));
rb.Push(FileSys::ERROR_INVALID_OFFSET);
return;
}
@ -108,12 +108,12 @@ private:
// Error checking
if (length < 0) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength));
rb.Push(FileSys::ERROR_INVALID_SIZE);
return;
}
if (offset < 0) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset));
rb.Push(FileSys::ERROR_INVALID_OFFSET);
return;
}
@ -139,12 +139,12 @@ private:
// Error checking
if (length < 0) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidLength));
rb.Push(FileSys::ERROR_INVALID_SIZE);
return;
}
if (offset < 0) {
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(ErrorModule::FS, ErrorDescription::InvalidOffset));
rb.Push(FileSys::ERROR_INVALID_OFFSET);
return;
}
@ -744,7 +744,7 @@ void FSP_SRV::MountSaveData(Kernel::HLERequestContext& ctx) {
if (dir.Failed()) {
IPC::ResponseBuilder rb{ctx, 2, 0, 0};
rb.Push(ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound));
rb.Push(FileSys::ERROR_ENTITY_NOT_FOUND);
return;
}
@ -836,7 +836,7 @@ void FSP_SRV::OpenRomStorage(Kernel::HLERequestContext& ctx) {
static_cast<u8>(storage_id), title_id);
IPC::ResponseBuilder rb{ctx, 2};
rb.Push(ResultCode(ErrorModule::FS, FileSys::ErrCodes::TitleNotFound));
rb.Push(FileSys::ERROR_ENTITY_NOT_FOUND);
}
} // namespace Service::FileSystem