| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| |
| #include <windows.h> |
| #include <stdio.h> |
| #include <stdlib.h> |
| |
| #include "SystemUtils.h" |
| |
| BOOL IsWow64 = FALSE; |
| |
| void getOSVersion(DWORD *id, DWORD *major, DWORD *minor, DWORD *productType) { |
| OSVERSIONINFOEX ver; |
| ver.dwOSVersionInfoSize = sizeof(ver); |
| GetVersionEx((OSVERSIONINFO *) &ver); |
| *id = ver.dwPlatformId; |
| *major = ver.dwMajorVersion; |
| *minor = ver.dwMinorVersion; |
| *productType = ver.wProductType; |
| return; |
| } |
| |
| DWORD isNT() { |
| DWORD id, major, minor, type; |
| getOSVersion(& id, & major, & minor, & type); |
| return (id == VER_PLATFORM_WIN32_NT && major == 4 && minor == 0) ? 1 : 0; |
| } |
| DWORD is2k() { |
| DWORD id, major, minor, type; |
| getOSVersion(& id, & major, & minor, & type); |
| return (id == VER_PLATFORM_WIN32_NT && major == 5 && minor == 0) ? 1 : 0; |
| } |
| |
| DWORD isXP() { |
| DWORD id, major, minor, type; |
| getOSVersion(& id, & major, & minor, & type); |
| return (id == VER_PLATFORM_WIN32_NT && major == 5 && minor == 1) ? 1 : 0; |
| } |
| |
| DWORD is2003() { |
| DWORD id, major, minor, type; |
| getOSVersion(& id, & major, & minor, & type); |
| return (id == VER_PLATFORM_WIN32_NT && major == 5 && minor == 2) ? 1 : 0; |
| } |
| DWORD isVista() { |
| DWORD id, major, minor, type; |
| getOSVersion(& id, & major, & minor, & type); |
| return (id == VER_PLATFORM_WIN32_NT && major == 6 && minor == 0 && type == VER_NT_WORKSTATION) ? 1 : 0; |
| } |
| |
| DWORD is2008() { |
| DWORD id, major, minor, type; |
| getOSVersion(& id, & major, & minor, & type); |
| return (id == VER_PLATFORM_WIN32_NT && major == 6 && (minor == 0 || minor == 1) && type != VER_NT_WORKSTATION) ? 1 : 0; |
| } |
| |
| DWORD is7() { |
| DWORD id, major, minor, type; |
| getOSVersion(& id, & major, & minor, & type); |
| return (id == VER_PLATFORM_WIN32_NT && major == 6 && minor == 1 && type == VER_NT_WORKSTATION) ? 1 : 0; |
| } |
| |
| typedef BOOL (WINAPI *LPFN_ISWOW64PROCESS) (HANDLE, PBOOL); |
| LPFN_ISWOW64PROCESS fnIsWow64Process; |
| |
| void initWow64() |
| { |
| IsWow64 = FALSE; |
| |
| fnIsWow64Process = (LPFN_ISWOW64PROCESS)GetProcAddress(GetModuleHandle(TEXT("kernel32")),"IsWow64Process"); |
| |
| if (NULL != fnIsWow64Process) |
| { |
| if (!fnIsWow64Process(GetCurrentProcess(),&IsWow64)) |
| { |
| // handle error |
| } |
| } |
| } |