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fs.mitm: use new namespace types for saves

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This commit is contained in:
Michael Scire
2020-03-24 17:50:36 -07:00
parent 9bb5af9823
commit 0af2758fde
4 changed files with 29 additions and 29 deletions
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45
stratosphere/ams_mitm/source/fs_mitm/fsmitm_save_utils.cpp
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@@ -22,24 +22,24 @@ namespace ams::mitm::fs {
namespace {
Result GetSaveDataSpaceIdString(const char **out_str, u8 space_id) {
switch (space_id) {
case FsSaveDataSpaceId_System:
case FsSaveDataSpaceId_ProperSystem:
switch (static_cast<SaveDataSpaceId>(space_id)) {
case SaveDataSpaceId::System:
case SaveDataSpaceId::ProperSystem:
*out_str = "sys";
break;
case FsSaveDataSpaceId_User:
case SaveDataSpaceId::User:
*out_str = "user";
break;
case FsSaveDataSpaceId_SdSystem:
case SaveDataSpaceId::SdSystem:
*out_str = "sd_sys";
break;
case FsSaveDataSpaceId_Temporary:
case SaveDataSpaceId::Temporary:
*out_str = "temp";
break;
case FsSaveDataSpaceId_SdUser:
case SaveDataSpaceId::SdUser:
*out_str = "sd_user";
break;
case FsSaveDataSpaceId_SafeMode:
case SaveDataSpaceId::SafeMode:
*out_str = "safe";
break;
default:
@@ -49,27 +49,27 @@ namespace ams::mitm::fs {
return ResultSuccess();
}
Result GetSaveDataTypeString(const char **out_str, u8 save_data_type) {
Result GetSaveDataTypeString(const char **out_str, SaveDataType save_data_type) {
switch (save_data_type) {
case FsSaveDataType_System:
case SaveDataType::System:
*out_str = "system";
break;
case FsSaveDataType_Account:
case SaveDataType::Account:
*out_str = "account";
break;
case FsSaveDataType_Bcat:
case SaveDataType::Bcat:
*out_str = "bcat";
break;
case FsSaveDataType_Device:
case SaveDataType::Device:
*out_str = "device";
break;
case FsSaveDataType_Temporary:
case SaveDataType::Temporary:
*out_str = "temp";
break;
case FsSaveDataType_Cache:
case SaveDataType::Cache:
*out_str = "cache";
break;
case FsSaveDataType_SystemBcat:
case SaveDataType::SystemBcat:
*out_str = "system_bcat";
break;
default:
@@ -80,30 +80,29 @@ namespace ams::mitm::fs {
return ResultSuccess();
}
constexpr inline bool IsEmptyAccountId(const AccountUid &uid) {
constexpr AccountUid empty_uid = {};
return std::memcmp(&uid, &empty_uid, sizeof(uid)) == 0;
constexpr inline bool IsEmptyAccountId(const UserId &uid) {
return uid == InvalidUserId;
}
}
Result SaveUtil::GetDirectorySaveDataPath(char *dst, size_t dst_size, ncm::ProgramId program_id, u8 space_id, const FsSaveDataAttribute &attribute) {
Result SaveUtil::GetDirectorySaveDataPath(char *dst, size_t dst_size, ncm::ProgramId program_id, u8 space_id, const fs::SaveDataAttribute &attribute) {
/* Saves should be separate for emunand vs sysnand. */
const char *emummc_str = emummc::IsActive() ? "emummc" : "sysmmc";
/* Get space_id, save_data_type strings. */
const char *space_id_str, *save_type_str;
R_TRY(GetSaveDataSpaceIdString(&space_id_str, space_id));
R_TRY(GetSaveDataTypeString(&save_type_str, attribute.save_data_type));
R_TRY(GetSaveDataTypeString(&save_type_str, attribute.type));
/* Initialize the path. */
const bool is_system = attribute.system_save_data_id != 0 && IsEmptyAccountId(attribute.uid);
const bool is_system = attribute.system_save_data_id != InvalidSystemSaveDataId && IsEmptyAccountId(attribute.user_id);
size_t out_path_len;
if (is_system) {
out_path_len = static_cast<size_t>(std::snprintf(dst, dst_size, "/atmosphere/saves/%s/%s/%s/%016lx", emummc_str, space_id_str, save_type_str, attribute.system_save_data_id));
} else {
out_path_len = static_cast<size_t>(std::snprintf(dst, dst_size, "/atmosphere/saves/%s/%s/%s/%016lx/%016lx%016lx", emummc_str, space_id_str, save_type_str, static_cast<u64>(program_id), attribute.uid.uid[1], attribute.uid.uid[0]));
out_path_len = static_cast<size_t>(std::snprintf(dst, dst_size, "/atmosphere/saves/%s/%s/%s/%016lx/%016lx%016lx", emummc_str, space_id_str, save_type_str, static_cast<u64>(program_id), attribute.user_id.data[1], attribute.user_id.data[0]));
}
R_UNLESS(out_path_len < dst_size, fs::ResultTooLongPath());