Require Vista (Server 2008) SP2 or newer.

#6318

9 files changed, 15 insertions, 65 deletions

diff --git a/src/engine/condition.cpp b/src/engine/condition.cpp
index 06591567..316224db 100644
--- a/src/engine/condition.cpp
+++ b/src/engine/condition.cpp
@@ -187,13 +187,9 @@ extern "C" HRESULT ConditionGlobalCheck(
     HRESULT hr = S_OK;
     BOOL fSuccess = TRUE;
     HRESULT hrError = HRESULT_FROM_WIN32(ERROR_OLD_WIN_VERSION);
-    OS_VERSION osv = OS_VERSION_UNKNOWN;
-    DWORD dwServicePack = 0;
 
-    OsGetVersion(&osv, &dwServicePack);
-
-    // Always error on Windows 2000 or lower
-    if (OS_VERSION_WIN2000 >= osv)
+    // Only run on Windows Vista SP2 or newer, or Windows Server 2008 SP2 or newer.
+    if (!::IsWindowsVistaSP2OrGreater())
     {
         fSuccess = FALSE;
     }
diff --git a/src/engine/engine.cpp b/src/engine/engine.cpp
index 7e6e2922..458386d4 100644
--- a/src/engine/engine.cpp
+++ b/src/engine/engine.cpp
@@ -95,7 +95,7 @@ extern "C" HRESULT EngineRun(
     BOOL fWiuInitialized = FALSE;
     BOOL fXmlInitialized = FALSE;
     SYSTEM_INFO si = { };
-    OSVERSIONINFOEXW ovix = { };
+    RTL_OSVERSIONINFOEXW ovix = { };
     LPWSTR sczExePath = NULL;
     BOOL fRunNormal = FALSE;
     BOOL fRestart = FALSE;
@@ -150,12 +150,8 @@ extern "C" HRESULT EngineRun(
     ExitOnFailure(hr, "Failed to initialize XML util.");
     fXmlInitialized = TRUE;
 
-    ovix.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
-    #pragma warning(suppress: 4996)
-    if (!::GetVersionExW((LPOSVERSIONINFOW)&ovix))
-    {
-        ExitWithLastError(hr, "Failed to get OS info.");
-    }
+    hr = OsRtlGetVersion(&ovix);
+    ExitOnFailure(hr, "Failed to get OS info.");
 
 #if defined(_M_ARM64)
     LPCSTR szBurnPlatform = "ARM64";
diff --git a/src/engine/engine.vcxproj b/src/engine/engine.vcxproj
index cb179a23..bc724a40 100644
--- a/src/engine/engine.vcxproj
+++ b/src/engine/engine.vcxproj
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information. -->
 <Project DefaultTargets="Build" ToolsVersion="15.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\..\packages\WixToolset.DUtil.4.0.59\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.59\build\WixToolset.DUtil.props')" />
+  <Import Project="..\..\packages\WixToolset.DUtil.4.0.61\build\WixToolset.DUtil.props" Condition="Exists('..\..\packages\WixToolset.DUtil.4.0.61\build\WixToolset.DUtil.props')" />
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -167,7 +167,7 @@ rc.exe -fo "$(OutDir)engine.res" "$(IntDir)engine.messages.rc"</Command>
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.59\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.59\build\WixToolset.DUtil.props'))" />
+    <Error Condition="!Exists('..\..\packages\WixToolset.DUtil.4.0.61\build\WixToolset.DUtil.props')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\WixToolset.DUtil.4.0.61\build\WixToolset.DUtil.props'))" />
     <Error Condition="!Exists('..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\..\packages\Nerdbank.GitVersioning.3.3.37\build\Nerdbank.GitVersioning.targets'))" />
   </Target>
 </Project>
\ No newline at end of file
diff --git a/src/engine/msuengine.cpp b/src/engine/msuengine.cpp
index b7a503ad..499e1da6 100644
--- a/src/engine/msuengine.cpp
+++ b/src/engine/msuengine.cpp
@@ -90,14 +90,10 @@ extern "C" HRESULT MsuEnginePlanCalculatePackage(
     BOOTSTRAPPER_ACTION_STATE execute = BOOTSTRAPPER_ACTION_STATE_NONE;
     BOOTSTRAPPER_ACTION_STATE rollback = BOOTSTRAPPER_ACTION_STATE_NONE;
     BOOL fBARequestedCache = FALSE;
-
     BOOL fAllowUninstall = FALSE;
-    OS_VERSION osVersion = OS_VERSION_UNKNOWN;
-    DWORD dwServicePack = 0;
 
     // We can only uninstall MSU packages if they have a KB and we are on Win7 or newer.
-    OsGetVersion(&osVersion, &dwServicePack);
-    fAllowUninstall = (pPackage->Msu.sczKB && *pPackage->Msu.sczKB) && OS_VERSION_WIN7 <= osVersion;
+    fAllowUninstall = pPackage->Msu.sczKB && *pPackage->Msu.sczKB && ::IsWindows7OrGreater();
 
     // execute action
     switch (pPackage->currentState)
diff --git a/src/engine/packages.config b/src/engine/packages.config
index f074ae43..102b8bee 100644
--- a/src/engine/packages.config
+++ b/src/engine/packages.config
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="Nerdbank.GitVersioning" version="3.3.37" targetFramework="native" developmentDependency="true" />
-  <package id="WixToolset.DUtil" version="4.0.59" targetFramework="native" />
+  <package id="WixToolset.DUtil" version="4.0.61" targetFramework="native" />
 </packages>
\ No newline at end of file
diff --git a/src/engine/pipe.cpp b/src/engine/pipe.cpp
index eb3eb863..67eeae87 100644
--- a/src/engine/pipe.cpp
+++ b/src/engine/pipe.cpp
@@ -391,16 +391,13 @@ extern "C" HRESULT PipeLaunchChildProcess(
     HRESULT hr = S_OK;
     DWORD dwCurrentProcessId = ::GetCurrentProcessId();
     LPWSTR sczParameters = NULL;
-    OS_VERSION osVersion = OS_VERSION_UNKNOWN;
-    DWORD dwServicePack = 0;
     LPCWSTR wzVerb = NULL;
     HANDLE hProcess = NULL;
 
     hr = StrAllocFormatted(&sczParameters, L"-q -%ls %ls %ls %u", BURN_COMMANDLINE_SWITCH_ELEVATED, pConnection->sczName, pConnection->sczSecret, dwCurrentProcessId);
     ExitOnFailure(hr, "Failed to allocate parameters for elevated process.");
 
-    OsGetVersion(&osVersion, &dwServicePack);
-    wzVerb = (OS_VERSION_VISTA > osVersion) || !fElevate ? L"open" : L"runas";
+    wzVerb = !fElevate ? L"open" : L"runas";
 
     // Since ShellExecuteEx doesn't support passing inherited handles, don't bother with CoreAppendFileHandleSelfToCommandLine.
     // We could fallback to using ::DuplicateHandle to inject the file handle later if necessary.
diff --git a/src/engine/precomp.h b/src/engine/precomp.h
index 53fa949a..1b3e9bdc 100644
--- a/src/engine/precomp.h
+++ b/src/engine/precomp.h
@@ -18,6 +18,7 @@
 #include <lmcons.h>
 #include <wininet.h>
 #include <stddef.h>
+#include <VersionHelpers.h>
 
 #include <dutilsources.h>
 #include <burnsources.h>
diff --git a/src/engine/registration.cpp b/src/engine/registration.cpp
index d3732e74..a2ed2a0d 100644
--- a/src/engine/registration.cpp
+++ b/src/engine/registration.cpp
@@ -1178,20 +1178,9 @@ static HRESULT UpdateResumeMode(
     HKEY hkRun = NULL;
     LPWSTR sczResumeCommandLine = NULL;
     LPCWSTR sczResumeKey = REGISTRY_RUN_ONCE_KEY;
-    OS_VERSION osv = OS_VERSION_UNKNOWN;
-    DWORD dwServicePack = 0;
 
     LogId(REPORT_STANDARD, MSG_SESSION_UPDATE, pRegistration->sczRegistrationKey, LoggingResumeModeToString(resumeMode), LoggingBoolToString(fRestartInitiated), LoggingBoolToString(pRegistration->fDisableResume));
 
-    // On Windows XP and Server 2003, write the resume information to the Run key
-    // instead of RunOnce. That avoids the problem that driver installation might
-    // trigger RunOnce commands to be executed before the reboot.
-    OsGetVersion(&osv, &dwServicePack);
-    if (osv < OS_VERSION_VISTA)
-    {
-        sczResumeKey = REGISTRY_RUN_KEY;
-    }
-
     // write resume information
     if (hkRegistration)
     {
diff --git a/src/engine/variable.cpp b/src/engine/variable.cpp
index 51dbdff4..fed23151 100644
--- a/src/engine/variable.cpp
+++ b/src/engine/variable.cpp
@@ -1638,33 +1638,17 @@ LExit:
     return hr;
 }
 
-extern "C" typedef NTSTATUS (NTAPI *RTL_GET_VERSION)(_Out_  PRTL_OSVERSIONINFOEXW lpVersionInformation);
-
 static HRESULT InitializeVariableVersionNT(
     __in DWORD_PTR dwpData,
     __inout BURN_VARIANT* pValue
     )
 {
     HRESULT hr = S_OK;
-    HMODULE ntdll = NULL;
-    RTL_GET_VERSION rtlGetVersion = NULL;
     RTL_OSVERSIONINFOEXW ovix = { };
     BURN_VARIANT value = { };
     VERUTIL_VERSION* pVersion = NULL;
 
-    if (!::GetModuleHandleExW(0, L"ntdll", &ntdll))
-    {
-        ExitWithLastError(hr, "Failed to locate NTDLL.");
-    }
-
-    rtlGetVersion = reinterpret_cast<RTL_GET_VERSION>(::GetProcAddress(ntdll, "RtlGetVersion"));
-    if (NULL == rtlGetVersion)
-    {
-        ExitWithLastError(hr, "Failed to locate RtlGetVersion.");
-    }
-
-    ovix.dwOSVersionInfoSize = sizeof(RTL_OSVERSIONINFOEXW);
-    hr = static_cast<HRESULT>(rtlGetVersion(&ovix));
+    hr = OsRtlGetVersion(&ovix);
     ExitOnFailure(hr, "Failed to get OS info.");
 
     switch ((OS_INFO_VARIABLE)dwpData)
@@ -1712,11 +1696,6 @@ static HRESULT InitializeVariableVersionNT(
     ExitOnFailure(hr, "Failed to set variant value.");
 
 LExit:
-    if (NULL != ntdll)
-    {
-        FreeLibrary(ntdll);
-    }
-
     ReleaseVerutilVersion(pVersion);
 
     return hr;
@@ -1728,15 +1707,11 @@ static HRESULT InitializeVariableOsInfo(
     )
 {
     HRESULT hr = S_OK;
-    OSVERSIONINFOEXW ovix = { };
+    RTL_OSVERSIONINFOEXW ovix = { };
     BURN_VARIANT value = { };
 
-    ovix.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEXW);
-    #pragma warning(suppress: 4996)
-    if (!::GetVersionExW((LPOSVERSIONINFOW)&ovix))
-    {
-        ExitWithLastError(hr, "Failed to get OS info.");
-    }
+    hr = OsRtlGetVersion(&ovix);
+    ExitOnFailure(hr, "Failed to get OS info.");
 
     switch ((OS_INFO_VARIABLE)dwpData)
     {