From f2902217b38cf2e16e851ae84d61247f8e828180 Mon Sep 17 00:00:00 2001
From: wolfbeast <mcwerewolf@wolfbeast.com>
Date: Mon, 25 Mar 2019 17:53:14 +0100
Subject: Update the 7z installer stub source to 18.05.

Tag #1022
---
 other-licenses/7zstub/src/CPP/Windows/NtCheck.h | 46 +++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 other-licenses/7zstub/src/CPP/Windows/NtCheck.h

(limited to 'other-licenses/7zstub/src/CPP/Windows/NtCheck.h')

diff --git a/other-licenses/7zstub/src/CPP/Windows/NtCheck.h b/other-licenses/7zstub/src/CPP/Windows/NtCheck.h
new file mode 100644
index 000000000..401e239e0
--- /dev/null
+++ b/other-licenses/7zstub/src/CPP/Windows/NtCheck.h
@@ -0,0 +1,46 @@
+// Windows/NtCheck.h
+
+#ifndef __WINDOWS_NT_CHECK_H
+#define __WINDOWS_NT_CHECK_H
+
+#ifdef _WIN32
+
+#include "../Common/MyWindows.h"
+
+#if !defined(_WIN64) && !defined(UNDER_CE)
+static inline bool IsItWindowsNT()
+{
+  OSVERSIONINFO vi;
+  vi.dwOSVersionInfoSize = sizeof(vi);
+  return (::GetVersionEx(&vi) && vi.dwPlatformId == VER_PLATFORM_WIN32_NT);
+}
+#endif
+
+#ifndef _UNICODE
+  #if defined(_WIN64) || defined(UNDER_CE)
+    bool g_IsNT = true;
+    #define SET_IS_NT
+  #else
+    bool g_IsNT = false;
+    #define SET_IS_NT g_IsNT = IsItWindowsNT();
+  #endif
+  #define NT_CHECK_ACTION
+  // #define NT_CHECK_ACTION { NT_CHECK_FAIL_ACTION }
+#else
+  #if !defined(_WIN64) && !defined(UNDER_CE)
+    #define NT_CHECK_ACTION if (!IsItWindowsNT()) { NT_CHECK_FAIL_ACTION }
+  #else
+    #define NT_CHECK_ACTION
+  #endif
+  #define SET_IS_NT
+#endif
+
+#define NT_CHECK  NT_CHECK_ACTION SET_IS_NT
+
+#else
+
+#define NT_CHECK
+
+#endif
+
+#endif
-- 
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