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Fix the activation check on XP and Server 2003 x64

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Douglas R. Reno 2024-11-10 22:29:02 -06:00
parent 93fdbe32f9
commit bb35dc5ad7
1 changed files with 16 additions and 1 deletions
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17
nsisplugin/IsActivated.c
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@ -20,6 +20,13 @@ static BOOL g_isActivated = TRUE;
PLUGIN_METHOD(IsActivated) {
PLUGIN_INIT();
// Get the Operating System Version information as well as the CPU architecture.
// We'll need this so that we activate the correct COM object on 64-bit versions
// of Windows XP and Windows Server 2003.
OSVERSIONINFOEX* versionInfo = GetVersionInfo();
SYSTEM_INFO systemInfo;
GetSystemInfo(&systemInfo);
// Activation is irrelevant prior to XP
if (g_loadedLicenseStatus || !AtLeastWinXP2002()) {
pushint(g_isActivated);
@ -68,7 +75,15 @@ end_slc:
} else {
// XP: Use private API
ICOMLicenseAgent *agent;
HRESULT hr = CoCreateInstance(&CLSID_COMLicenseAgent, NULL, CLSCTX_INPROC_SERVER, &IID_ICOMLicenseAgent, (void **)&agent);
HRESULT hr;
// On XP and Server 2003 x64, we need to pass a different argument to CoCreateInstance.
if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) {
hr = CoCreateInstance(&CLSID_COMLicenseAgent, NULL, CLSCTX_INPROC_SERVER | CLSCTX_ACTIVATE_64_BIT_SERVER, &IID_ICOMLicenseAgent, (void **)&agent);
} else {
hr = CoCreateInstance(&CLSID_COMLicenseAgent, NULL, CLSCTX_INPROC_SERVER, &IID_ICOMLicenseAgent, (void **)&agent);
}
if (!SUCCEEDED(hr)) {
TRACE(L"COMLicenseAgent load failed: %x", hr);
goto end_xp;