Changeset 96505 in vbox for trunk/src/VBox/Runtime/r3/win/init-win.cpp

Timestamp:

Aug 25, 2022 10:44:04 PM (3 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

153360

Message:

IPRT: Dynamically resolve GetProcessAffinityMask, SetThreadAffinityMask, CreateIoCompletionPort, GetQueuedCompletionStatus and PostQueuedCompletionStatus too so related (ValKit) code loads on ancient NT versions. bugref:10261

File:

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

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

@@ -94 +94 @@
 DECL_HIDDEN_DATA(decltype(IsDebuggerPresent) *)                 g_pfnIsDebuggerPresent = NULL;
 DECL_HIDDEN_DATA(decltype(GetSystemTimeAsFileTime) *)           g_pfnGetSystemTimeAsFileTime = NULL;
+DECL_HIDDEN_DATA(decltype(GetProcessAffinityMask) *)            g_pfnGetProcessAffinityMask = NULL;
+DECL_HIDDEN_DATA(decltype(SetThreadAffinityMask) *)             g_pfnSetThreadAffinityMask = NULL;
+DECL_HIDDEN_DATA(decltype(CreateIoCompletionPort) *)            g_pfnCreateIoCompletionPort = NULL;
+DECL_HIDDEN_DATA(decltype(GetQueuedCompletionStatus) *)         g_pfnGetQueuedCompletionStatus = NULL;
+DECL_HIDDEN_DATA(decltype(PostQueuedCompletionStatus) *)        g_pfnPostQueuedCompletionStatus = NULL;
 
 /** The native ntdll.dll handle. */
@@ -568 +573 @@
         g_pfnGetSystemWindowsDirectoryW  = (PFNGETWINSYSDIR)GetProcAddress(g_hModKernel32, "GetWindowsDirectoryW");
     g_pfnSystemTimeToTzSpecificLocalTime = (decltype(SystemTimeToTzSpecificLocalTime) *)GetProcAddress(g_hModKernel32, "SystemTimeToTzSpecificLocalTime");
-    g_pfnCreateWaitableTimerExW     = (PFNCREATEWAITABLETIMEREX)           GetProcAddress(g_hModKernel32, "CreateWaitableTimerExW");
-    g_pfnGetHandleInformation       = (decltype(GetHandleInformation) *)   GetProcAddress(g_hModKernel32, "GetHandleInformation");
-    g_pfnSetHandleInformation       = (decltype(SetHandleInformation) *)   GetProcAddress(g_hModKernel32, "SetHandleInformation");
-    g_pfnIsDebuggerPresent          = (decltype(IsDebuggerPresent) *)      GetProcAddress(g_hModKernel32, "IsDebuggerPresent");
-    g_pfnGetSystemTimeAsFileTime    = (decltype(GetSystemTimeAsFileTime) *)GetProcAddress(g_hModKernel32, "GetSystemTimeAsFileTime");
-    Assert(g_pfnSetHandleInformation    || g_enmWinVer < kRTWinOSType_NT351);
-    Assert(g_pfnGetHandleInformation    || g_enmWinVer < kRTWinOSType_NT351);
-    Assert(g_pfnIsDebuggerPresent       || g_enmWinVer < kRTWinOSType_NT4);
-    Assert(g_pfnGetSystemTimeAsFileTime || g_enmWinVer < kRTWinOSType_NT4);
+    g_pfnCreateWaitableTimerExW     = (PFNCREATEWAITABLETIMEREX)              GetProcAddress(g_hModKernel32, "CreateWaitableTimerExW");
+    g_pfnGetHandleInformation       = (decltype(GetHandleInformation) *)      GetProcAddress(g_hModKernel32, "GetHandleInformation");
+    g_pfnSetHandleInformation       = (decltype(SetHandleInformation) *)      GetProcAddress(g_hModKernel32, "SetHandleInformation");
+    g_pfnIsDebuggerPresent          = (decltype(IsDebuggerPresent) *)         GetProcAddress(g_hModKernel32, "IsDebuggerPresent");
+    g_pfnGetSystemTimeAsFileTime    = (decltype(GetSystemTimeAsFileTime) *)   GetProcAddress(g_hModKernel32, "GetSystemTimeAsFileTime");
+    g_pfnGetProcessAffinityMask     = (decltype(GetProcessAffinityMask) *)    GetProcAddress(g_hModKernel32, "GetProcessAffinityMask");
+    g_pfnSetThreadAffinityMask      = (decltype(SetThreadAffinityMask) *)     GetProcAddress(g_hModKernel32, "SetThreadAffinityMask");
+    g_pfnCreateIoCompletionPort     = (decltype(CreateIoCompletionPort) *)    GetProcAddress(g_hModKernel32, "CreateIoCompletionPort");
+    g_pfnGetQueuedCompletionStatus  = (decltype(GetQueuedCompletionStatus) *) GetProcAddress(g_hModKernel32, "GetQueuedCompletionStatus");
+    g_pfnPostQueuedCompletionStatus = (decltype(PostQueuedCompletionStatus) *)GetProcAddress(g_hModKernel32, "PostQueuedCompletionStatus");
+
+    Assert(g_pfnGetHandleInformation       || g_enmWinVer < kRTWinOSType_NT351);
+    Assert(g_pfnSetHandleInformation       || g_enmWinVer < kRTWinOSType_NT351);
+    Assert(g_pfnIsDebuggerPresent          || g_enmWinVer < kRTWinOSType_NT4);
+    Assert(g_pfnGetSystemTimeAsFileTime    || g_enmWinVer < kRTWinOSType_NT4);
+    Assert(g_pfnGetProcessAffinityMask     || g_enmWinVer < kRTWinOSType_NT350);
+    Assert(g_pfnSetThreadAffinityMask      || g_enmWinVer < kRTWinOSType_NT350);
+    Assert(g_pfnCreateIoCompletionPort     || g_enmWinVer < kRTWinOSType_NT350);
+    Assert(g_pfnGetQueuedCompletionStatus  || g_enmWinVer < kRTWinOSType_NT350);
+    Assert(g_pfnPostQueuedCompletionStatus || g_enmWinVer < kRTWinOSType_NT350);
 
     /*