diff options
Diffstat (limited to 'src/win32/version.h')
| -rw-r--r-- | src/win32/version.h | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/src/win32/version.h b/src/win32/version.h index 483962b57..79667697f 100644 --- a/src/win32/version.h +++ b/src/win32/version.h @@ -9,12 +9,29 @@ #include <windows.h> -GIT_INLINE(int) git_has_win32_version(int major, int minor) +GIT_INLINE(int) git_has_win32_version(int major, int minor, int service_pack) { - WORD wVersion = LOWORD(GetVersion()); + 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; - return LOBYTE(wVersion) > major || - (LOBYTE(wVersion) == major && HIBYTE(wVersion) >= minor); + 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 |