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	Services: Stubs and minor changes
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					 20 changed files with 409 additions and 68 deletions
				
			
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			@ -20,6 +20,8 @@ using Kernel::Session;
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namespace Service {
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namespace FS {
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static u32 priority = -1; ///< For SetPriority and GetPriority service functions
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static ArchiveHandle MakeArchiveHandle(u32 low_word, u32 high_word) {
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    return (u64)low_word | ((u64)high_word << 32);
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}
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			@ -215,7 +217,7 @@ static void DeleteDirectory(Service::Interface* self) {
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    LOG_DEBUG(Service_FS, "type=%d size=%d data=%s",
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              dirname_type, dirname_size, dir_path.DebugStr().c_str());
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    cmd_buff[1] = DeleteDirectoryFromArchive(archive_handle, dir_path).raw;
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}
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			@ -424,7 +426,7 @@ static void IsSdmcWriteable(Service::Interface* self) {
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    cmd_buff[1] = RESULT_SUCCESS.raw;
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    // If the SD isn't enabled, it can't be writeable...else, stubbed true
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    cmd_buff[2] = Settings::values.use_virtual_sd ? 1 : 0;
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    LOG_DEBUG(Service_FS, " (STUBBED)");
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}
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			@ -511,7 +513,7 @@ static void CreateExtSaveData(Service::Interface* self) {
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    MediaType media_type = static_cast<MediaType>(cmd_buff[1] & 0xFF);
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    u32 save_low = cmd_buff[2];
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    u32 save_high = cmd_buff[3];
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    LOG_WARNING(Service_FS, "(STUBBED) savedata_high=%08X savedata_low=%08X cmd_buff[3]=%08X "
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            "cmd_buff[4]=%08X cmd_buff[5]=%08X cmd_buff[6]=%08X cmd_buff[7]=%08X cmd_buff[8]=%08X "
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            "cmd_buff[9]=%08X cmd_buff[10]=%08X cmd_buff[11]=%08X", save_high, save_low,
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			@ -573,7 +575,7 @@ static void DeleteSystemSaveData(Service::Interface* self) {
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    u32* cmd_buff = Kernel::GetCommandBuffer();
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    u32 savedata_high = cmd_buff[1];
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    u32 savedata_low = cmd_buff[2];
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    cmd_buff[1] = DeleteSystemSaveData(savedata_high, savedata_low).raw;
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}
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			@ -601,12 +603,72 @@ static void CreateSystemSaveData(Service::Interface* self) {
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    LOG_WARNING(Service_FS, "(STUBBED) savedata_high=%08X savedata_low=%08X cmd_buff[3]=%08X "
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            "cmd_buff[4]=%08X cmd_buff[5]=%08X cmd_buff[6]=%08X cmd_buff[7]=%08X cmd_buff[8]=%08X "
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            "cmd_buff[9]=%08X", savedata_high, savedata_low, cmd_buff[3], cmd_buff[4], cmd_buff[5], 
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            "cmd_buff[9]=%08X", savedata_high, savedata_low, cmd_buff[3], cmd_buff[4], cmd_buff[5],
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            cmd_buff[6], cmd_buff[7], cmd_buff[8], cmd_buff[9]);
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    cmd_buff[1] = CreateSystemSaveData(savedata_high, savedata_low).raw;
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}
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/**
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 * FS_User::InitializeWithSdkVersion service function.
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 *  Inputs:
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 *      0 : 0x08610042
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 *      1 : Unknown
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 *      2 : Unknown
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 *      3 : Unknown
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 *  Outputs:
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 *      1 : Result of function, 0 on success, otherwise error code
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 */
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static void InitializeWithSdkVersion(Service::Interface* self) {
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    u32* cmd_buff = Kernel::GetCommandBuffer();
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    u32 unk1 = cmd_buff[1];
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    u32 unk2 = cmd_buff[2];
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    u32 unk3 = cmd_buff[3];
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    cmd_buff[1] = RESULT_SUCCESS.raw;
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    LOG_WARNING(Service_FS, "(STUBBED) called unk1=0x%08X, unk2=0x%08X, unk3=0x%08X",
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                unk1, unk2, unk3);
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}
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/**
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 * FS_User::SetPriority service function.
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 *  Inputs:
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 *      0 : 0x08620040
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 *      1 : priority
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 *  Outputs:
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 *      1 : Result of function, 0 on success, otherwise error code
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 */
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static void SetPriority(Service::Interface* self) {
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    u32* cmd_buff = Kernel::GetCommandBuffer();
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    priority = cmd_buff[1];
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    cmd_buff[1] = RESULT_SUCCESS.raw;
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    LOG_DEBUG(Service_FS, "called priority=0x%08X", priority);
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}
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/**
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 * FS_User::GetPriority service function.
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 *  Inputs:
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 *      0 : 0x08630000
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 *  Outputs:
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 *      1 : Result of function, 0 on success, otherwise error code
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 *      2 : priority
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 */
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static void GetPriority(Service::Interface* self) {
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    u32* cmd_buff = Kernel::GetCommandBuffer();
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    ASSERT(priority != -1);
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    cmd_buff[1] = RESULT_SUCCESS.raw;
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    cmd_buff[2] = priority;
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    LOG_DEBUG(Service_FS, "called priority=0x%08X", priority);
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}
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const Interface::FunctionInfo FunctionTable[] = {
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    {0x000100C6, nullptr,               "Dummy1"},
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    {0x040100C4, nullptr,               "Control"},
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			@ -695,15 +757,17 @@ const Interface::FunctionInfo FunctionTable[] = {
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    {0x08560240, CreateSystemSaveData,  "CreateSystemSaveData"},
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    {0x08570080, DeleteSystemSaveData,  "DeleteSystemSaveData"},
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    {0x08580000, nullptr,               "GetMovableSedHashedKeyYRandomData"},
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    {0x08610042, nullptr,               "InitializeWithSdkVersion"},
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    {0x08620040, nullptr,               "SetPriority"},
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    {0x08630000, nullptr,               "GetPriority"},
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    {0x08610042, InitializeWithSdkVersion, "InitializeWithSdkVersion"},
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    {0x08620040, SetPriority,           "SetPriority"},
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    {0x08630000, GetPriority,           "GetPriority"},
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// Interface class
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Interface::Interface() {
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    priority = -1;
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    Register(FunctionTable);
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}
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