diff options
| author | Subv <subv2112@gmail.com> | 2017-09-24 00:12:58 -0500 |
|---|---|---|
| committer | Subv <subv2112@gmail.com> | 2017-09-24 00:12:58 -0500 |
| commit | 0b33e36292ca44151da32c7866e4c4394add564b (patch) | |
| tree | ebe77b8f7d81b2c026dbe2276f383d72cc949bfe /src/core/hle/service/sm/sm.cpp | |
| parent | a7758b0b36f50b0d0f20149134551f4dfee01442 (diff) | |
HLE/SRV: Implemented RegisterService.
Now system modules can do more than just crash immediately on startup.
Diffstat (limited to 'src/core/hle/service/sm/sm.cpp')
| -rw-r--r-- | src/core/hle/service/sm/sm.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp index 5e7fc68f9..854ab9a05 100644 --- a/src/core/hle/service/sm/sm.cpp +++ b/src/core/hle/service/sm/sm.cpp @@ -36,6 +36,10 @@ ResultVal<Kernel::SharedPtr<Kernel::ServerPort>> ServiceManager::RegisterService std::string name, unsigned int max_sessions) { CASCADE_CODE(ValidateServiceName(name)); + + if (registered_services.find(name) != registered_services.end()) + return ERR_ALREADY_REGISTERED; + Kernel::SharedPtr<Kernel::ServerPort> server_port; Kernel::SharedPtr<Kernel::ClientPort> client_port; std::tie(server_port, client_port) = Kernel::ServerPort::CreatePortPair(max_sessions, name); |