From 60584e861d15f5cf1f64890c03e8090460d3f7c4 Mon Sep 17 00:00:00 2001
From: Steveice10 <1269164+Steveice10@users.noreply.github.com>
Date: Fri, 8 Dec 2023 23:35:01 -0800
Subject: [PATCH] fs: Stub ControlArchive. (#7237)

---
 src/core/hle/service/fs/fs_user.cpp | 20 +++++++++++++++++++-
 src/core/hle/service/fs/fs_user.h   | 16 ++++++++++++++++
 2 files changed, 35 insertions(+), 1 deletion(-)

diff --git a/src/core/hle/service/fs/fs_user.cpp b/src/core/hle/service/fs/fs_user.cpp
index cf9a74a04..9da46b7b7 100644
--- a/src/core/hle/service/fs/fs_user.cpp
+++ b/src/core/hle/service/fs/fs_user.cpp
@@ -334,6 +334,24 @@ void FS_USER::OpenArchive(Kernel::HLERequestContext& ctx) {
     }
 }
 
+void FS_USER::ControlArchive(Kernel::HLERequestContext& ctx) {
+    IPC::RequestParser rp(ctx);
+    const auto archive_handle = rp.PopRaw<ArchiveHandle>();
+    const auto action = rp.Pop<u32>();
+    const auto input_size = rp.Pop<u32>();
+    const auto output_size = rp.Pop<u32>();
+    [[maybe_unused]] const auto input = rp.PopMappedBuffer();
+    [[maybe_unused]] const auto output = rp.PopMappedBuffer();
+
+    LOG_WARNING(Service_FS,
+                "(STUBBED) called, archive_handle={:016X}, action={:08X}, input_size={:08X}, "
+                "output_size={:08X}",
+                archive_handle, action, input_size, output_size);
+
+    IPC::RequestBuilder rb = rp.MakeBuilder(1, 0);
+    rb.Push(RESULT_SUCCESS);
+}
+
 void FS_USER::CloseArchive(Kernel::HLERequestContext& ctx) {
     IPC::RequestParser rp(ctx);
     const auto archive_handle = rp.PopRaw<ArchiveHandle>();
@@ -1010,7 +1028,7 @@ FS_USER::FS_USER(Core::System& system)
         {0x080A, &FS_USER::RenameDirectory, "RenameDirectory"},
         {0x080B, &FS_USER::OpenDirectory, "OpenDirectory"},
         {0x080C, &FS_USER::OpenArchive, "OpenArchive"},
-        {0x080D, nullptr, "ControlArchive"},
+        {0x080D, &FS_USER::ControlArchive, "ControlArchive"},
         {0x080E, &FS_USER::CloseArchive, "CloseArchive"},
         {0x080F, &FS_USER::FormatThisUserSaveData, "FormatThisUserSaveData"},
         {0x0810, &FS_USER::CreateLegacySystemSaveData, "CreateLegacySystemSaveData"},
diff --git a/src/core/hle/service/fs/fs_user.h b/src/core/hle/service/fs/fs_user.h
index 52f3b9a3e..f3cdd2b41 100644
--- a/src/core/hle/service/fs/fs_user.h
+++ b/src/core/hle/service/fs/fs_user.h
@@ -262,6 +262,22 @@ private:
      */
     void OpenArchive(Kernel::HLERequestContext& ctx);
 
+    /**
+     * FS_User::ControlArchive service function
+     *  Inputs:
+     *      1-2 : Archive Handle
+     *      3 : Action
+     *      4 : Input Size
+     *      5 : Output Size
+     *      6 : (Input Size << 4) | 0xA
+     *      7 : Input Pointer
+     *      8 : (Output Size << 4) | 0xC
+     *      9 : Output Pointer
+     *  Outputs:
+     *      1 : Result of function, 0 on success, otherwise error code
+     */
+    void ControlArchive(Kernel::HLERequestContext& ctx);
+
     /**
      * FS_User::CloseArchive service function
      *  Inputs: