| 66 | typedef NT::NTSTATUS( NTAPI* fnRtlGetVersion )(PRTL_OSVERSIONINFOW lpVersionInformation); |
| 67 | |
| 68 | VERSIONHELPERAPI |
| 69 | IsWindowsVersionOrGreater(WORD wMajorVersion, WORD wMinorVersion, WORD wServicePackMajor) |
| 70 | { |
| 71 | /*OSVERSIONINFOEXW osvi = { sizeof(osvi), 0, 0, 0, 0, {0}, 0, 0 }; |
| 72 | DWORDLONG const dwlConditionMask = VerSetConditionMask( |
| 73 | VerSetConditionMask( |
| 74 | VerSetConditionMask( |
| 75 | 0, VER_MAJORVERSION, VER_GREATER_EQUAL), |
| 76 | VER_MINORVERSION, VER_GREATER_EQUAL), |
| 77 | VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL); |
| 78 | osvi.dwMajorVersion = wMajorVersion; |
| 79 | osvi.dwMinorVersion = wMinorVersion; |
| 80 | osvi.wServicePackMajor = wServicePackMajor; |
| 81 | return VerifyVersionInfoW(&osvi, VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR, dwlConditionMask) != FALSE;*/ |
| 82 | |
| 83 | RTL_OSVERSIONINFOEXW verInfo = { 0 }; |
| 84 | verInfo.dwOSVersionInfoSize = sizeof( verInfo ); |
| 85 | |
| 86 | static fnRtlGetVersion RtlGetVersion = (fnRtlGetVersion)GetProcAddress( GetModuleHandleW( L"ntdll.dll" ), "RtlGetVersion" ); |
| 87 | |
| 88 | if (RtlGetVersion != 0 && RtlGetVersion( (PRTL_OSVERSIONINFOW)&verInfo ) == 0) |
| 89 | { |
| 90 | if (verInfo.dwMajorVersion > wMajorVersion) |
| 91 | return true; |
| 92 | else if (verInfo.dwMajorVersion < wMajorVersion) |
| 93 | return false; |
| 94 | |
| 95 | if (verInfo.dwMinorVersion > wMinorVersion) |
| 96 | return true; |
| 97 | else if (verInfo.dwMinorVersion < wMinorVersion) |
| 98 | return false; |
| 99 | |
| 100 | if (verInfo.wServicePackMajor >= wServicePackMajor) |
| 101 | return true; |
| 102 | } |
| 103 | |
| 104 | return false; |
| 105 | } |
| 106 | |
| 107 | VERSIONHELPERAPI |
| 108 | IsWindowsXPOrGreater() |
no outgoing calls
no test coverage detected