From 779a33349a7d93795fd2e74c19a537bdfc1c4741 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E9=80=9A=E6=B4=B2?= <carter.li@eoitek.com>
Date: Fri, 14 Oct 2022 16:16:43 +0800
Subject: [PATCH] OS: don't print msys2 logo for native Windows

---
 src/detection/os/os_windows.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/detection/os/os_windows.cpp b/src/detection/os/os_windows.cpp
index ccf7da36e..1607e0555 100644
--- a/src/detection/os/os_windows.cpp
+++ b/src/detection/os/os_windows.cpp
@@ -59,10 +59,11 @@ void ffDetectOSImpl(FFOSResult* os, const FFinstance* instance)
         ffStrbufClear(&os->variant);
     }
 
-    if(getenv("MSYSTEM"))
+    #ifdef __MSYS__
         ffStrbufAppendS(&os->id, "MSYS2");
-    else
+    #else
         ffStrbufAppendF(&os->id, "Windows %*s", os->version.length, os->version.chars);
+    #endif
 
     ffGetWmiObjString(pclsObj, L"BuildNumber", &os->buildID);
     ffGetWmiObjString(pclsObj, L"OSArchitecture", &os->architecture);