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Merge pull request #1570 from lioncash/optional
profile_manager: Use std::optional instead of boost::optional
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commit
9aa5c1894e
@ -3,7 +3,7 @@
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// Refer to the license.txt file included.
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#include <random>
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#include <boost/optional.hpp>
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#include "common/file_util.h"
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#include "core/hle/service/acc/profile_manager.h"
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#include "core/settings.h"
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@ -58,11 +58,11 @@ ProfileManager::~ProfileManager() {
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/// After a users creation it needs to be "registered" to the system. AddToProfiles handles the
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/// internal management of the users profiles
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boost::optional<std::size_t> ProfileManager::AddToProfiles(const ProfileInfo& user) {
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std::optional<std::size_t> ProfileManager::AddToProfiles(const ProfileInfo& profile) {
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if (user_count >= MAX_USERS) {
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return boost::none;
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return {};
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}
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profiles[user_count] = user;
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profiles[user_count] = profile;
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return user_count++;
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}
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@ -81,7 +81,7 @@ bool ProfileManager::RemoveProfileAtIndex(std::size_t index) {
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/// Helper function to register a user to the system
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ResultCode ProfileManager::AddUser(const ProfileInfo& user) {
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if (AddToProfiles(user) == boost::none) {
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if (!AddToProfiles(user)) {
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return ERROR_TOO_MANY_USERS;
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}
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return RESULT_SUCCESS;
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@ -126,37 +126,40 @@ ResultCode ProfileManager::CreateNewUser(UUID uuid, const std::string& username)
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return CreateNewUser(uuid, username_output);
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}
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boost::optional<UUID> ProfileManager::GetUser(std::size_t index) const {
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if (index >= MAX_USERS)
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return boost::none;
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std::optional<UUID> ProfileManager::GetUser(std::size_t index) const {
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if (index >= MAX_USERS) {
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return {};
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}
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return profiles[index].user_uuid;
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}
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/// Returns a users profile index based on their user id.
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boost::optional<std::size_t> ProfileManager::GetUserIndex(const UUID& uuid) const {
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std::optional<std::size_t> ProfileManager::GetUserIndex(const UUID& uuid) const {
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if (!uuid) {
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return boost::none;
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return {};
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}
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auto iter = std::find_if(profiles.begin(), profiles.end(),
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[&uuid](const ProfileInfo& p) { return p.user_uuid == uuid; });
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const auto iter = std::find_if(profiles.begin(), profiles.end(),
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[&uuid](const ProfileInfo& p) { return p.user_uuid == uuid; });
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if (iter == profiles.end()) {
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return boost::none;
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return {};
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}
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return static_cast<std::size_t>(std::distance(profiles.begin(), iter));
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}
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/// Returns a users profile index based on their profile
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boost::optional<std::size_t> ProfileManager::GetUserIndex(const ProfileInfo& user) const {
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std::optional<std::size_t> ProfileManager::GetUserIndex(const ProfileInfo& user) const {
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return GetUserIndex(user.user_uuid);
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}
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/// Returns the data structure used by the switch when GetProfileBase is called on acc:*
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bool ProfileManager::GetProfileBase(boost::optional<std::size_t> index,
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ProfileBase& profile) const {
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if (index == boost::none || index >= MAX_USERS) {
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bool ProfileManager::GetProfileBase(std::optional<std::size_t> index, ProfileBase& profile) const {
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if (!index || index >= MAX_USERS) {
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return false;
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}
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const auto& prof_info = profiles[index.get()];
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const auto& prof_info = profiles[*index];
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profile.user_uuid = prof_info.user_uuid;
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profile.username = prof_info.username;
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profile.timestamp = prof_info.creation_time;
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@ -165,7 +168,7 @@ bool ProfileManager::GetProfileBase(boost::optional<std::size_t> index,
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/// Returns the data structure used by the switch when GetProfileBase is called on acc:*
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bool ProfileManager::GetProfileBase(UUID uuid, ProfileBase& profile) const {
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auto idx = GetUserIndex(uuid);
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const auto idx = GetUserIndex(uuid);
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return GetProfileBase(idx, profile);
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}
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@ -192,7 +195,7 @@ std::size_t ProfileManager::GetOpenUserCount() const {
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/// Checks if a user id exists in our profile manager
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bool ProfileManager::UserExists(UUID uuid) const {
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return (GetUserIndex(uuid) != boost::none);
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return GetUserIndex(uuid) != std::nullopt;
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}
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bool ProfileManager::UserExistsIndex(std::size_t index) const {
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@ -203,21 +206,23 @@ bool ProfileManager::UserExistsIndex(std::size_t index) const {
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/// Opens a specific user
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void ProfileManager::OpenUser(UUID uuid) {
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auto idx = GetUserIndex(uuid);
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if (idx == boost::none) {
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const auto idx = GetUserIndex(uuid);
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if (!idx) {
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return;
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}
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profiles[idx.get()].is_open = true;
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profiles[*idx].is_open = true;
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last_opened_user = uuid;
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}
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/// Closes a specific user
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void ProfileManager::CloseUser(UUID uuid) {
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auto idx = GetUserIndex(uuid);
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if (idx == boost::none) {
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const auto idx = GetUserIndex(uuid);
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if (!idx) {
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return;
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}
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profiles[idx.get()].is_open = false;
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profiles[*idx].is_open = false;
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}
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/// Gets all valid user ids on the system
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@ -247,10 +252,10 @@ UUID ProfileManager::GetLastOpenedUser() const {
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}
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/// Return the users profile base and the unknown arbitary data.
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bool ProfileManager::GetProfileBaseAndData(boost::optional<std::size_t> index, ProfileBase& profile,
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bool ProfileManager::GetProfileBaseAndData(std::optional<std::size_t> index, ProfileBase& profile,
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ProfileData& data) const {
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if (GetProfileBase(index, profile)) {
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data = profiles[index.get()].data;
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data = profiles[*index].data;
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return true;
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}
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return false;
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@ -259,7 +264,7 @@ bool ProfileManager::GetProfileBaseAndData(boost::optional<std::size_t> index, P
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/// Return the users profile base and the unknown arbitary data.
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bool ProfileManager::GetProfileBaseAndData(UUID uuid, ProfileBase& profile,
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ProfileData& data) const {
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auto idx = GetUserIndex(uuid);
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const auto idx = GetUserIndex(uuid);
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return GetProfileBaseAndData(idx, profile, data);
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}
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@ -277,8 +282,8 @@ bool ProfileManager::CanSystemRegisterUser() const {
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}
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bool ProfileManager::RemoveUser(UUID uuid) {
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auto index = GetUserIndex(uuid);
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if (index == boost::none) {
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const auto index = GetUserIndex(uuid);
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if (!index) {
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return false;
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}
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@ -289,8 +294,8 @@ bool ProfileManager::RemoveUser(UUID uuid) {
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}
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bool ProfileManager::SetProfileBase(UUID uuid, const ProfileBase& profile_new) {
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auto index = GetUserIndex(uuid);
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if (profile_new.user_uuid == UUID(INVALID_UUID) || index == boost::none) {
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const auto index = GetUserIndex(uuid);
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if (!index || profile_new.user_uuid == UUID(INVALID_UUID)) {
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return false;
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}
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@ -5,8 +5,8 @@
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#pragma once
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#include <array>
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#include <optional>
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#include "boost/optional.hpp"
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#include "common/common_types.h"
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#include "common/swap.h"
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#include "core/hle/result.h"
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@ -96,13 +96,13 @@ public:
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ResultCode AddUser(const ProfileInfo& user);
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ResultCode CreateNewUser(UUID uuid, const ProfileUsername& username);
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ResultCode CreateNewUser(UUID uuid, const std::string& username);
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boost::optional<UUID> GetUser(std::size_t index) const;
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boost::optional<std::size_t> GetUserIndex(const UUID& uuid) const;
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boost::optional<std::size_t> GetUserIndex(const ProfileInfo& user) const;
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bool GetProfileBase(boost::optional<std::size_t> index, ProfileBase& profile) const;
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std::optional<UUID> GetUser(std::size_t index) const;
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std::optional<std::size_t> GetUserIndex(const UUID& uuid) const;
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std::optional<std::size_t> GetUserIndex(const ProfileInfo& user) const;
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bool GetProfileBase(std::optional<std::size_t> index, ProfileBase& profile) const;
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bool GetProfileBase(UUID uuid, ProfileBase& profile) const;
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bool GetProfileBase(const ProfileInfo& user, ProfileBase& profile) const;
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bool GetProfileBaseAndData(boost::optional<std::size_t> index, ProfileBase& profile,
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bool GetProfileBaseAndData(std::optional<std::size_t> index, ProfileBase& profile,
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ProfileData& data) const;
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bool GetProfileBaseAndData(UUID uuid, ProfileBase& profile, ProfileData& data) const;
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bool GetProfileBaseAndData(const ProfileInfo& user, ProfileBase& profile,
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@ -120,16 +120,16 @@ public:
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bool CanSystemRegisterUser() const;
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bool RemoveUser(UUID uuid);
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bool SetProfileBase(UUID uuid, const ProfileBase& profile);
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bool SetProfileBase(UUID uuid, const ProfileBase& profile_new);
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private:
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void ParseUserSaveFile();
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void WriteUserSaveFile();
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std::optional<std::size_t> AddToProfiles(const ProfileInfo& profile);
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bool RemoveProfileAtIndex(std::size_t index);
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std::array<ProfileInfo, MAX_USERS> profiles{};
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std::size_t user_count = 0;
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boost::optional<std::size_t> AddToProfiles(const ProfileInfo& profile);
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bool RemoveProfileAtIndex(std::size_t index);
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UUID last_opened_user{INVALID_UUID};
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};
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@ -743,7 +743,7 @@ void IApplicationFunctions::PopLaunchParameter(Kernel::HLERequestContext& ctx) {
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Account::ProfileManager profile_manager{};
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const auto uuid = profile_manager.GetUser(Settings::values.current_user);
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ASSERT(uuid != boost::none);
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ASSERT(uuid != std::nullopt);
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params.current_user = uuid->uuid;
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IPC::ResponseBuilder rb{ctx, 2, 0, 1};
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@ -153,7 +153,7 @@ void ConfigureSystem::UpdateCurrentUser() {
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ui->pm_add->setEnabled(profile_manager->GetUserCount() < Service::Account::MAX_USERS);
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const auto& current_user = profile_manager->GetUser(Settings::values.current_user);
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ASSERT(current_user != boost::none);
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ASSERT(current_user != std::nullopt);
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const auto username = GetAccountUsername(*current_user);
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scene->clear();
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@ -252,7 +252,7 @@ void ConfigureSystem::AddUser() {
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void ConfigureSystem::RenameUser() {
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const auto user = tree_view->currentIndex().row();
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const auto uuid = profile_manager->GetUser(user);
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ASSERT(uuid != boost::none);
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ASSERT(uuid != std::nullopt);
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const auto username = GetAccountUsername(*uuid);
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Service::Account::ProfileBase profile;
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@ -292,7 +292,7 @@ void ConfigureSystem::RenameUser() {
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void ConfigureSystem::DeleteUser() {
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const auto index = tree_view->currentIndex().row();
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const auto uuid = profile_manager->GetUser(index);
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ASSERT(uuid != boost::none);
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ASSERT(uuid != std::nullopt);
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const auto username = GetAccountUsername(*uuid);
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const auto confirm =
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@ -320,7 +320,7 @@ void ConfigureSystem::DeleteUser() {
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void ConfigureSystem::SetUserImage() {
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const auto index = tree_view->currentIndex().row();
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const auto uuid = profile_manager->GetUser(index);
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ASSERT(uuid != boost::none);
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ASSERT(uuid != std::nullopt);
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const auto username = GetAccountUsername(*uuid);
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const auto file = QFileDialog::getOpenFileName(this, tr("Select User Image"), QString(),
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@ -785,7 +785,7 @@ void GMainWindow::OnGameListOpenFolder(u64 program_id, GameListOpenTarget target
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ASSERT(index != -1 && index < 8);
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const auto user_id = manager.GetUser(index);
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ASSERT(user_id != boost::none);
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ASSERT(user_id != std::nullopt);
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path = nand_dir + FileSys::SaveDataFactory::GetFullPath(FileSys::SaveDataSpaceId::NandUser,
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FileSys::SaveDataType::SaveData,
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program_id, user_id->uuid, 0);
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