# HG changeset patch
# User mbaesken
# Date 1538480888 -7200
#      Tue Oct 02 13:48:08 2018 +0200
# Node ID 57a4d201303d3eba253a5a0bb6322fa7d93638ef
# Parent  ce13ce932e31128f379ee92f7a630e5928bf556f
8211106: [windows] Update OS detection code to recognize Windows Server 2019
Reviewed-by: alanb, clanger, bobv

diff --git a/src/os/windows/vm/os_windows.cpp b/src/os/windows/vm/os_windows.cpp
--- a/src/os/windows/vm/os_windows.cpp
+++ b/src/os/windows/vm/os_windows.cpp
@@ -1757,7 +1757,13 @@
     if (is_workstation) {
       st->print("10");
     } else {
-      st->print("Server 2016");
+      // distinguish Windows Server 2016 and 2019 by build number
+      // Windows server 2019 GA 10/2018 build number is 17763
+      if (build_number > 17762) {
+        st->print("Server 2019");
+      } else {
+        st->print("Server 2016");
+      }
     }
     break;