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| OSVERSIONINFOEX osvi;
SYSTEM_INFO si;
PGETSYSTEMINFO pGetSystemInfo;
PGETPRODUCTINFO pGetProductInfo;
BOOL bOsVersionInfoEx;
DWORD dwType;
ZeroMemory(&si, sizeof(SYSTEM_INFO));
ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if (!(bOsVersionInfoEx = GetVersionEx((OSVERSIONINFO *)&osvi)))
return 0;
// Call GetNativeSystemInfo if supported or GetSystemInfo otherwise.
pGetSystemInfo = (PGETSYSTEMINFO)GetProcAddress(
GetModuleHandle(TEXT("kernel32.dll")),
"GetNativeSystemInfo");
if (NULL != pGetSystemInfo)
pGetSystemInfo(&si);
else GetSystemInfo(&si);
if (VER_PLATFORM_WIN32_NT == osvi.dwPlatformId &&
osvi.dwMajorVersion > 4)
{
StringCchCopy(pszOS, BUFSIZE, TEXT("Microsoft "));
// Test for the specific product.
if (osvi.dwMajorVersion == 6)
{
if (osvi.dwMinorVersion == 0)
{
if (osvi.wProductType == VER_NT_WORKSTATION)
StringCchCat(pszOS, BUFSIZE, TEXT("Windows Vista "));
else StringCchCat(pszOS, BUFSIZE, TEXT("Windows Server 2008 "));
}
if (osvi.dwMinorVersion == 1)
{
if (osvi.wProductType == VER_NT_WORKSTATION)
StringCchCat(pszOS, BUFSIZE, TEXT("Windows 7 "));
else StringCchCat(pszOS, BUFSIZE, TEXT("Windows Server 2008 R2 "));
}
pGetProductInfo = (PGETPRODUCTINFO)GetProcAddress(
GetModuleHandle(TEXT("kernel32.dll")),
"GetProductInfo");
pGetProductInfo(osvi.dwMajorVersion, osvi.dwMinorVersion, 0, 0, &dwType);
switch (dwType)
{
case PRODUCT_ULTIMATE:
StringCchCat(pszOS, BUFSIZE, TEXT("Ultimate Edition"));
break;
case 0x00000030:
StringCchCat(pszOS, BUFSIZE, TEXT("Professional"));
break;
case PRODUCT_HOME_PREMIUM:
StringCchCat(pszOS, BUFSIZE, TEXT("Home Premium Edition"));
break;
case PRODUCT_HOME_BASIC:
StringCchCat(pszOS, BUFSIZE, TEXT("Home Basic Edition"));
break;
case PRODUCT_ENTERPRISE:
StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition"));
break;
case PRODUCT_BUSINESS:
StringCchCat(pszOS, BUFSIZE, TEXT("Business Edition"));
break;
case PRODUCT_STARTER:
StringCchCat(pszOS, BUFSIZE, TEXT("Starter Edition"));
break;
case PRODUCT_CLUSTER_SERVER:
StringCchCat(pszOS, BUFSIZE, TEXT("Cluster Server Edition"));
break;
case PRODUCT_DATACENTER_SERVER:
StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter Edition"));
break;
case PRODUCT_DATACENTER_SERVER_CORE:
StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter Edition (core installation)"));
break;
case PRODUCT_ENTERPRISE_SERVER:
StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition"));
break;
case PRODUCT_ENTERPRISE_SERVER_CORE:
StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition (core installation)"));
break;
case PRODUCT_ENTERPRISE_SERVER_IA64:
StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition for Itanium-based Systems"));
break;
case PRODUCT_SMALLBUSINESS_SERVER:
StringCchCat(pszOS, BUFSIZE, TEXT("Small Business Server"));
break;
case PRODUCT_SMALLBUSINESS_SERVER_PREMIUM:
StringCchCat(pszOS, BUFSIZE, TEXT("Small Business Server Premium Edition"));
break;
case PRODUCT_STANDARD_SERVER:
StringCchCat(pszOS, BUFSIZE, TEXT("Standard Edition"));
break;
case PRODUCT_STANDARD_SERVER_CORE:
StringCchCat(pszOS, BUFSIZE, TEXT("Standard Edition (core installation)"));
break;
case PRODUCT_WEB_SERVER:
StringCchCat(pszOS, BUFSIZE, TEXT("Web Server Edition"));
break;
}
}
if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2)
{
if (GetSystemMetrics(SM_SERVERR2))
StringCchCat(pszOS, BUFSIZE, TEXT("Windows Server 2003 R2, "));
else if (osvi.wSuiteMask & VER_SUITE_STORAGE_SERVER)
StringCchCat(pszOS, BUFSIZE, TEXT("Windows Storage Server 2003"));
else if (osvi.wSuiteMask & 0x00008000)
StringCchCat(pszOS, BUFSIZE, TEXT("Windows Home Server"));
else if (osvi.wProductType == VER_NT_WORKSTATION &&
si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
{
StringCchCat(pszOS, BUFSIZE, TEXT("Windows XP Professional x64 Edition"));
}
else StringCchCat(pszOS, BUFSIZE, TEXT("Windows Server 2003, "));
// Test for the server type.
if (osvi.wProductType != VER_NT_WORKSTATION)
{
if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64)
{
if (osvi.wSuiteMask & VER_SUITE_DATACENTER)
StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter Edition for Itanium-based Systems"));
else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE)
StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition for Itanium-based Systems"));
}
else if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
{
if (osvi.wSuiteMask & VER_SUITE_DATACENTER)
StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter x64 Edition"));
else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE)
StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise x64 Edition"));
else StringCchCat(pszOS, BUFSIZE, TEXT("Standard x64 Edition"));
}
else
{
if (osvi.wSuiteMask & VER_SUITE_COMPUTE_SERVER)
StringCchCat(pszOS, BUFSIZE, TEXT("Compute Cluster Edition"));
else if (osvi.wSuiteMask & VER_SUITE_DATACENTER)
StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter Edition"));
else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE)
StringCchCat(pszOS, BUFSIZE, TEXT("Enterprise Edition"));
else if (osvi.wSuiteMask & VER_SUITE_BLADE)
StringCchCat(pszOS, BUFSIZE, TEXT("Web Edition"));
else StringCchCat(pszOS, BUFSIZE, TEXT("Standard Edition"));
}
}
}
if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1)
{
StringCchCat(pszOS, BUFSIZE, TEXT("Windows XP "));
if (osvi.wSuiteMask & VER_SUITE_PERSONAL)
StringCchCat(pszOS, BUFSIZE, TEXT("Home Edition"));
else StringCchCat(pszOS, BUFSIZE, TEXT("Professional"));
}
if (osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0)
{
StringCchCat(pszOS, BUFSIZE, TEXT("Windows 2000 "));
if (osvi.wProductType == VER_NT_WORKSTATION)
{
StringCchCat(pszOS, BUFSIZE, TEXT("Professional"));
}
else
{
if (osvi.wSuiteMask & VER_SUITE_DATACENTER)
StringCchCat(pszOS, BUFSIZE, TEXT("Datacenter Server"));
else if (osvi.wSuiteMask & VER_SUITE_ENTERPRISE)
StringCchCat(pszOS, BUFSIZE, TEXT("Advanced Server"));
else StringCchCat(pszOS, BUFSIZE, TEXT("Server"));
}
}
// Include service pack (if any) and build number.
if (_tcslen(osvi.szCSDVersion) > 0)
{
StringCchCat(pszOS, BUFSIZE, TEXT(" "));
StringCchCat(pszOS, BUFSIZE, osvi.szCSDVersion);
}
TCHAR buf[80];
StringCchPrintf(buf, 80, TEXT(" (build %d)"), osvi.dwBuildNumber);
StringCchCat(pszOS, BUFSIZE, buf);
if (osvi.dwMajorVersion >= 6)
{
if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64)
StringCchCat(pszOS, BUFSIZE, TEXT(", 64-bit"));
else if (si.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL)
StringCchCat(pszOS, BUFSIZE, TEXT(", 32-bit"));
}
//_tprintf(_T("OS Version Information %s\n"), pszOS);
return pszOS;
}
else
{
//printf("This sample does not support this version of Windows.\n");
return 0;
} |
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Сообщение от PavelShabbat
