[fs, qlaunch] add CreateSaveDataFileSystemWithCreationInfo2 and make qlaunch work again (#2760)

Fixes qlaunch regression I introduced previously. Add a few known structs.
Adds CreateSaveDataFileSystemWithCreationInfo2, which is called when games are started via qlaunch and corrupts save files.

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2760
Reviewed-by: crueter <crueter@eden-emu.dev>
Reviewed-by: MaranBr <maranbr@eden-emu.dev>
Co-authored-by: unknown <sahyno1996@gmail.com>
Co-committed-by: unknown <sahyno1996@gmail.com>

1 files changed, 11 insertions, 1 deletions

diff --git a/src/core/hle/service/olsc/daemon_controller.cpp b/src/core/hle/service/olsc/daemon_controller.cpp
index 7823780a84..fe4252c24a 100644
--- a/src/core/hle/service/olsc/daemon_controller.cpp
+++ b/src/core/hle/service/olsc/daemon_controller.cpp
@@ -1,3 +1,6 @@
+// SPDX-FileCopyrightText: Copyright 2025 Eden Emulator Project
+// SPDX-License-Identifier: GPL-3.0-or-later
+
 // SPDX-FileCopyrightText: Copyright 2024 yuzu Emulator Project
 // SPDX-License-Identifier: GPL-2.0-or-later
 
@@ -19,7 +22,7 @@ IDaemonController::IDaemonController(Core::System& system_)
         {6, nullptr, "SetGlobalDownloadEnabledForAccount"},
         {10, nullptr, "GetForbiddenSaveDataIndication"},
         {11, nullptr, "GetStopperObject"},
-        {12, nullptr, "GetState"},
+        {12, D<&IDaemonController::GetState>, "GetState"},
     };
     // clang-format on
 
@@ -37,4 +40,11 @@ Result IDaemonController::GetAutoTransferEnabledForAccountAndApplication(Out<boo
     R_SUCCEED();
 }
 
+Result IDaemonController::GetState(Out<u8> state, Common::UUID user_id,  u64 application_id) {
+    LOG_WARNING(Service_OLSC, "(STUBBED) called, user_id={} application_id={:016X}",
+                user_id.FormattedString(), application_id);
+    *state = 0;
+    R_SUCCEED();
+}
+
 } // namespace Service::OLSC