From: Corinna Vinschen <corinna@vinschen.de>
Date: Thu, 3 Dec 2009 11:27:50 +0000 (+0000)
Subject: 	* main.cc (WinMain): Disable running on Windows 9x.  Show message box
X-Git-Tag: release_2.869~226
X-Git-Url: https://cygwin.com/git/?a=commitdiff_plain;h=a5405502b36d7062d2617ee744d21fa103cd4255;p=cygwin-apps%2Fsetup.git

	* main.cc (WinMain): Disable running on Windows 9x.  Show message box
	instead and exit.
---

diff --git a/ChangeLog b/ChangeLog
index de66cfaf..014ecd00 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-12-03  Corinna Vinschen  <corinna@vinschen.de>
+
+	* main.cc (WinMain): Disable running on Windows 9x.  Show message box
+	instead and exit.
+
 2009-12-03  Dave Korn  <dave.korn.cygwin@gmail.com>
 
 	(ChooserPage::createListview): When nothing is found in the "All"
diff --git a/main.cc b/main.cc
index 5cd6e9c8..9c69e9f5 100644
--- a/main.cc
+++ b/main.cc
@@ -230,6 +230,18 @@ main (int argc, char **argv)
   snprintf(locale, sizeof locale, ".%u", GetACP());
   setlocale(LC_ALL, locale);
 
+  if (!IsWindowsNT ())
+    {
+      MessageBox (NULL,
+		  "Cygwin 1.7 and later does not run on Windows 95,\n"
+		  "Windows 98, or Windows Me.  If you want to install Cygwin\n"
+		  "on one of these systems, please install an older version.\n"
+		  "See http://cygwin.com/ for more information.",
+		  "Unsupported Version of Windows detected",
+		  MB_OK | MB_ICONSTOP | MB_SETFOREGROUND | MB_TOPMOST);
+      return 1;
+    }
+
   try {
     char cwd[MAX_PATH];
     GetCurrentDirectory (MAX_PATH, cwd);