From c8b67f57b6a49bd20bfc95e01e77ae139e70b032 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Herm=C3=A8s=20B=C3=A9lusca-Ma=C3=AFto?=
 <hermes.belusca-maito@reactos.org>
Date: Tue, 16 Dec 2014 21:48:23 +0000
Subject: [PATCH] [KERNEL32][BASESRV] On Windows 2k3, BASESRV_API_CONNECTINFO
 went under a slimming treatment and now is only 4 bytes. In fact all its
 information was already existing in the static base data structure
 (BaseStaticServerData). We should now be more 2k3-compatible :) Fix also the
 testbots.

svn path=/trunk/; revision=65690
---
 reactos/dll/win32/kernel32/client/dllmain.c  | 10 +++++-----
 reactos/include/reactos/subsys/win/base.h    |  3 ++-
 reactos/include/reactos/subsys/win/basemsg.h | 13 ++++---------
 3 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/reactos/dll/win32/kernel32/client/dllmain.c b/reactos/dll/win32/kernel32/client/dllmain.c
index 26c24cf5d43..f48199f64ad 100644
--- a/reactos/dll/win32/kernel32/client/dllmain.c
+++ b/reactos/dll/win32/kernel32/client/dllmain.c
@@ -88,8 +88,8 @@ DllMain(HANDLE hDll,
         LPVOID lpReserved)
 {
     NTSTATUS Status;
-    ULONG Dummy;
-    ULONG DummySize = sizeof(Dummy);
+    BASESRV_API_CONNECTINFO ConnectInfo;
+    ULONG ConnectInfoSize = sizeof(ConnectInfo);
     WCHAR SessionDir[256];
 
     DPRINT("DllMain(hInst %p, dwReason %lu)\n",
@@ -133,11 +133,11 @@ DllMain(HANDLE hDll,
                          WIN_OBJ_DIR);
             }
 
-            /* Connect to the base server */
+            /* Connect to the Base Server */
             Status = CsrClientConnectToServer(SessionDir,
                                               BASESRV_SERVERDLL_INDEX,
-                                              &Dummy,
-                                              &DummySize,
+                                              &ConnectInfo,
+                                              &ConnectInfoSize,
                                               &BaseRunningInServerProcess);
             if (!NT_SUCCESS(Status))
             {
diff --git a/reactos/include/reactos/subsys/win/base.h b/reactos/include/reactos/subsys/win/base.h
index 3db86bc631c..6667bcbe877 100644
--- a/reactos/include/reactos/subsys/win/base.h
+++ b/reactos/include/reactos/subsys/win/base.h
@@ -131,7 +131,8 @@ typedef struct _BASE_STATIC_SERVER_DATA
     BOOLEAN LUIDDeviceMapsEnabled;
     ULONG TermsrvClientTimeZoneChangeNum;
 } BASE_STATIC_SERVER_DATA, *PBASE_STATIC_SERVER_DATA;
-#ifndef _WIN64
+
+#if defined(_M_IX86)
 C_ASSERT(sizeof(BASE_STATIC_SERVER_DATA) == 0x1AC8);
 #endif
 
diff --git a/reactos/include/reactos/subsys/win/basemsg.h b/reactos/include/reactos/subsys/win/basemsg.h
index d23d22dbbd3..9d0761e2d77 100644
--- a/reactos/include/reactos/subsys/win/basemsg.h
+++ b/reactos/include/reactos/subsys/win/basemsg.h
@@ -53,19 +53,14 @@ typedef enum _BASESRV_API_NUMBER
     BasepMaxApiNumber
 } BASESRV_API_NUMBER, *PBASESRV_API_NUMBER;
 
-
 typedef struct _BASESRV_API_CONNECTINFO
 {
-    ULONG  ExpectedVersion;
-    HANDLE DefaultObjectDirectory;
-    ULONG  WindowsVersion;
-    ULONG  CurrentVersion;
-    ULONG  DebugFlags;
-    WCHAR  WindowsDirectory[MAX_PATH];
-    WCHAR  WindowsSystemDirectory[MAX_PATH];
+    ULONG DebugFlags;
 } BASESRV_API_CONNECTINFO, *PBASESRV_API_CONNECTINFO;
 
-#define BASESRV_VERSION 0x10000
+#if defined(_M_IX86)
+C_ASSERT(sizeof(BASESRV_API_CONNECTINFO) == 0x04);
+#endif
 
 
 typedef struct _BASE_SXS_CREATEPROCESS_MSG