mirror of
https://github.com/copyrighttxt/watrbx-game-engine.git
synced 2026-09-04 20:57:49 +00:00
57 lines
1.3 KiB
C++
57 lines
1.3 KiB
C++
// RefreshPolicies.cpp : Defines the entry point for the DLL application.
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//
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#include "stdafx.h"
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#include "RefreshPolicies.h"
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#include <msi.h>
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#ifdef _MANAGED
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#pragma managed(push, off)
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#endif
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BOOL APIENTRY DllMain( HMODULE hModule,
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DWORD ul_reason_for_call,
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LPVOID lpReserved
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)
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{
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switch (ul_reason_for_call)
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{
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case DLL_PROCESS_ATTACH:
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case DLL_THREAD_ATTACH:
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case DLL_THREAD_DETACH:
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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#ifdef _MANAGED
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#pragma managed(pop)
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#endif
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// http://blogs.msdn.com/ie/archive/2007/06/13/new-api-smoothes-extension-development-in-protected-mode.aspx
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REFRESHPOLICIES_API UINT __stdcall RefreshPolicies(MSIHANDLE hModule)
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{
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UINT hr = ERROR_SUCCESS;
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HMODULE hDll = LoadLibrary("ieframe.dll");
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if (NULL != hDll)
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{
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typedef HRESULT (*PFNIEREFRESHELEVATIONPOLICY)();
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PFNIEREFRESHELEVATIONPOLICY pfnIERefreshElePol = (PFNIEREFRESHELEVATIONPOLICY) GetProcAddress(hDll, "IERefreshElevationPolicy");
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if (pfnIERefreshElePol)
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{
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hr = pfnIERefreshElePol();
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} else {
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DWORD error = GetLastError();
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hr = HRESULT_FROM_WIN32(error);
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}
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FreeLibrary(hDll);
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} else {
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DWORD error = GetLastError();
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hr = HRESULT_FROM_WIN32(error);
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}
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return hr;
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}
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