[NTOS:EX] Implement NtSystemDebugControl: SysDbgGetAutoKdEnable/SysDbgSetAutoKdEnable

2026-08-27 03:43:36 +00:00 · 2025-01-28 22:00:50 +01:00
parent 4bae44e412
commit 4dc0e5cc81
1 changed files with 26 additions and 0 deletions
@@ -291,7 +291,33 @@ NtSystemDebugControl(
                break;

            case SysDbgGetAutoKdEnable:
+                if (OutputBufferLength != sizeof(BOOLEAN))
+                {
+                    Status = STATUS_INFO_LENGTH_MISMATCH;
+                }
+                else
+                {
+                    *(PBOOLEAN)OutputBuffer = KdAutoEnableOnEvent;
+                    Status = STATUS_SUCCESS;
+                }
+                break;
+
            case SysDbgSetAutoKdEnable:
+                if (InputBufferLength != sizeof(BOOLEAN))
+                {
+                    Status = STATUS_INFO_LENGTH_MISMATCH;
+                }
+                else if (KdPitchDebugger)
+                {
+                    Status = STATUS_ACCESS_DENIED;
+                }
+                else
+                {
+                    KdAutoEnableOnEvent = *(PBOOLEAN)InputBuffer;
+                    Status = STATUS_SUCCESS;
+                }
+                break;
+
            case SysDbgGetPrintBufferSize:
            case SysDbgSetPrintBufferSize:
            case SysDbgGetKdUmExceptionEnable: