40 lines
1.5 KiB
C++
40 lines
1.5 KiB
C++
#include "stdafx.h"
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#include <comdef.h>
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#include "Utils.h"
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typedef BOOL (WINAPI *_Wow64DisableWow64FsRedirection)(PVOID *OldValue);
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typedef BOOL (WINAPI *_Wow64RevertWow64FsRedirection)(PVOID OldValue);
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typedef BOOL (WINAPI *_GetProductInfo)(DWORD, DWORD, DWORD, DWORD, PDWORD);
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// XP+
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_Wow64DisableWow64FsRedirection $Wow64DisableWow64FsRedirection = (_Wow64DisableWow64FsRedirection)GetProcAddress(GetModuleHandle(L"kernel32.dll"), "Wow64DisableWow64FsRedirection");
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_Wow64RevertWow64FsRedirection $Wow64RevertWow64FsRedirection = (_Wow64RevertWow64FsRedirection)GetProcAddress(GetModuleHandle(L"kernel32.dll"), "Wow64RevertWow64FsRedirection");
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// Vista+
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_GetProductInfo $GetProductInfo = (_GetProductInfo)GetProcAddress(GetModuleHandle(L"kernel32.dll"), "GetProductInfo");
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BOOL GetVistaProductInfo(DWORD dwOSMajorVersion, DWORD dwOSMinorVersion, DWORD dwSpMajorVersion, DWORD dwSpMinorVersion, PDWORD pdwReturnedProductType) {
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if ($GetProductInfo) {
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return $GetProductInfo(dwOSMajorVersion, dwOSMinorVersion, dwSpMajorVersion, dwSpMinorVersion, pdwReturnedProductType);
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} else {
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*pdwReturnedProductType = PRODUCT_UNDEFINED;
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return FALSE;
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}
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}
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BOOL DisableWow64FsRedirection(PVOID *OldValue) {
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if ($Wow64DisableWow64FsRedirection) {
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return $Wow64DisableWow64FsRedirection(OldValue);
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} else {
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return TRUE;
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}
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}
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BOOL RevertWow64FsRedirection(PVOID OldValue) {
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if ($Wow64RevertWow64FsRedirection) {
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return $Wow64RevertWow64FsRedirection(OldValue);
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} else {
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return TRUE;
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}
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}
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