Merge pull request #306 from Subv/even_more_savedata
SaveData: Added some documentation to FormatSaveData
This commit is contained in:
commit
f1309e6bf0
|
@ -397,16 +397,44 @@ static void IsSdmcDetected(Service::Interface* self) {
|
|||
}
|
||||
|
||||
/**
|
||||
* FS_User::FormatSaveData service function
|
||||
* FS_User::FormatSaveData service function,
|
||||
* formats the SaveData specified by the input path.
|
||||
* Inputs:
|
||||
* 0 : 0x084C0242
|
||||
* 1 : Archive ID
|
||||
* 2 : Archive low path type
|
||||
* 3 : Archive low path size
|
||||
* 10 : (LowPathSize << 14) | 2
|
||||
* 11 : Archive low path
|
||||
* Outputs:
|
||||
* 1 : Result of function, 0 on success, otherwise error code
|
||||
*/
|
||||
static void FormatSaveData(Service::Interface* self) {
|
||||
// TODO(Subv): Find out what the other inputs and outputs of this function are
|
||||
u32* cmd_buff = Kernel::GetCommandBuffer();
|
||||
LOG_DEBUG(Service_FS, "(STUBBED)");
|
||||
|
||||
// TODO(Subv): Find out what the inputs and outputs of this function are
|
||||
auto archive_id = static_cast<FS::ArchiveIdCode>(cmd_buff[1]);
|
||||
auto archivename_type = static_cast<FileSys::LowPathType>(cmd_buff[2]);
|
||||
u32 archivename_size = cmd_buff[3];
|
||||
u32 archivename_ptr = cmd_buff[11];
|
||||
FileSys::Path archive_path(archivename_type, archivename_size, archivename_ptr);
|
||||
|
||||
LOG_DEBUG(Service_FS, "archive_path=%s", archive_path.DebugStr().c_str());
|
||||
|
||||
if (archive_id != FS::ArchiveIdCode::SaveData) {
|
||||
// TODO(Subv): What should happen if somebody attempts to format a different archive?
|
||||
LOG_ERROR(Service_FS, "tried to format an archive different than SaveData, %u", cmd_buff[1]);
|
||||
cmd_buff[1] = UnimplementedFunction(ErrorModule::FS).raw;
|
||||
return;
|
||||
}
|
||||
|
||||
if (archive_path.GetType() != FileSys::LowPathType::Empty) {
|
||||
// TODO(Subv): Implement formatting the SaveData of other games
|
||||
LOG_ERROR(Service_FS, "archive LowPath type other than empty is currently unsupported");
|
||||
cmd_buff[1] = UnimplementedFunction(ErrorModule::FS).raw;
|
||||
return;
|
||||
}
|
||||
|
||||
cmd_buff[1] = FormatSaveData().raw;
|
||||
}
|
||||
|
@ -414,6 +442,7 @@ static void FormatSaveData(Service::Interface* self) {
|
|||
/**
|
||||
* FS_User::FormatThisUserSaveData service function
|
||||
* Inputs:
|
||||
* 0: 0x080F0180
|
||||
* Outputs:
|
||||
* 1 : Result of function, 0 on success, otherwise error code
|
||||
*/
|
||||
|
|
Reference in New Issue