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Don't add user if the uuid already exists

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David Marcec 2018-08-09 13:30:58 +10:00
parent e9978fd4f5
commit 4e1471ef21
1 changed files with 4 additions and 0 deletions
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4
src/core/hle/service/acc/profile_manager.cpp
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@ -4,6 +4,7 @@
namespace Service::Account {
// TODO(ogniK): Get actual error codes
constexpr ResultCode ERROR_TOO_MANY_USERS(ErrorModule::Account, -1);
constexpr ResultCode ERROR_USER_ALREADY_EXISTS(ErrorModule::Account, -2);
constexpr ResultCode ERROR_ARGUMENT_IS_NULL(ErrorModule::Account, 20);
ProfileManager::ProfileManager() {
@ -45,6 +46,9 @@ ResultCode ProfileManager::CreateNewUser(UUID uuid, std::array<u8, 0x20> usernam
return ERROR_ARGUMENT_IS_NULL;
if (username[0] == 0x0)
return ERROR_ARGUMENT_IS_NULL;
for (unsigned i = 0; i < user_count; i++)
if (uuid == profiles[i].user_uuid)
return ERROR_USER_ALREADY_EXISTS;
ProfileInfo prof_inf;
prof_inf.user_uuid = std::move(uuid);
prof_inf.username = std::move(username);