Changeset 57865 in vbox for trunk/src/VBox/Runtime/r3/win/init-win.cpp

Timestamp:

Sep 23, 2015 1:42:40 AM (9 years ago)

Author:

vboxsync

Message:

IPRT,libs: Hacks for building IPRT testcases that can run on NT4. Won't be enabled by default, as I'm doing pretty hairy things.

File:

• trunk/src/VBox/Runtime/r3/win/init-win.cpp (modified) (2 diffs)

trunk/src/VBox/Runtime/r3/win/init-win.cpp

@@ -57 +57 @@
 /** The native ntdll.dll handle. */
 DECLHIDDEN(HMODULE)             g_hModNtDll = NULL;
+/** GetSystemWindowsDirectoryW or GetWindowsDirectoryW (NT4). */
+DECLHIDDEN(PFNGETWINSYSDIR)     g_pfnGetSystemWindowsDirectoryW = NULL;
 
 
@@ -293 +295 @@
         rc = rtR3InitNativeObtrusiveWorker();
 
+    /*
+     * Resolve some kernel32.dll APIs we may need but aren't necessarily
+     * present in older windows versions.
+     */
+    g_pfnGetSystemWindowsDirectoryW = (PFNGETWINSYSDIR)GetProcAddress(g_hModKernel32, "GetSystemWindowsDirectoryW");
+    if (g_pfnGetSystemWindowsDirectoryW)
+        g_pfnGetSystemWindowsDirectoryW = (PFNGETWINSYSDIR)GetProcAddress(g_hModKernel32, "GetWindowsDirectoryW");
+
     return rc;
 }