| /* |
| * Copyright (C) the libgit2 contributors. All rights reserved. |
| * |
| * This file is part of libgit2, distributed under the GNU GPL v2 with |
| * a Linking Exception. For full terms see the included COPYING file. |
| */ |
| #ifndef INCLUDE_win32_version_h__ |
| #define INCLUDE_win32_version_h__ |
| |
| #include <windows.h> |
| |
| GIT_INLINE(int) git_has_win32_version(int major, int minor, int service_pack) |
| { |
| OSVERSIONINFOEX version_test = {0}; |
| DWORD version_test_mask; |
| DWORDLONG version_condition_mask = 0; |
| |
| version_test.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); |
| version_test.dwMajorVersion = major; |
| version_test.dwMinorVersion = minor; |
| version_test.wServicePackMajor = (WORD)service_pack; |
| version_test.wServicePackMinor = 0; |
| |
| version_test_mask = (VER_MAJORVERSION | VER_MINORVERSION | VER_SERVICEPACKMAJOR | VER_SERVICEPACKMINOR); |
| |
| VER_SET_CONDITION(version_condition_mask, VER_MAJORVERSION, VER_GREATER_EQUAL); |
| VER_SET_CONDITION(version_condition_mask, VER_MINORVERSION, VER_GREATER_EQUAL); |
| VER_SET_CONDITION(version_condition_mask, VER_SERVICEPACKMAJOR, VER_GREATER_EQUAL); |
| VER_SET_CONDITION(version_condition_mask, VER_SERVICEPACKMINOR, VER_GREATER_EQUAL); |
| |
| if (!VerifyVersionInfo(&version_test, version_test_mask, version_condition_mask)) |
| return 0; |
| |
| return 1; |
| } |
| |
| #endif |