From 9f97f0b2844695889c061068de648b5e5f80e3e5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= <hpoussin@reactos.org>
Date: Sun, 22 Sep 2024 21:38:35 +0200
Subject: [PATCH] [NTOS:KD64] Implement KdSystemDebugControl:
 SysDbgQueryVersion

---
 ntoskrnl/kd64/kdapi.c | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/ntoskrnl/kd64/kdapi.c b/ntoskrnl/kd64/kdapi.c
index e2dce3491e6..f604779bc39 100644
--- a/ntoskrnl/kd64/kdapi.c
+++ b/ntoskrnl/kd64/kdapi.c
@@ -2291,6 +2291,17 @@ KdSystemDebugControl(
     switch (Command)
     {
         case SysDbgQueryVersion:
+            if (OutputBufferLength != sizeof(DBGKD_GET_VERSION64))
+            {
+                Status = STATUS_INFO_LENGTH_MISMATCH;
+            }
+            else
+            {
+                KdpSysGetVersion((PDBGKD_GET_VERSION64)OutputBuffer);
+                Status = STATUS_SUCCESS;
+            }
+            break;
+
         case SysDbgReadVirtual:
         case SysDbgWriteVirtual:
         case SysDbgReadPhysical: