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Diffstat (limited to 'Source/WebCore/platform/win/SystemInfo.cpp')
-rw-r--r-- | Source/WebCore/platform/win/SystemInfo.cpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/Source/WebCore/platform/win/SystemInfo.cpp b/Source/WebCore/platform/win/SystemInfo.cpp new file mode 100644 index 0000000..f2fe62b --- /dev/null +++ b/Source/WebCore/platform/win/SystemInfo.cpp @@ -0,0 +1,56 @@ +/* + * Copyright (C) 2009 Apple Inc. All Rights Reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "SystemInfo.h" + +#include <windows.h> + +namespace WebCore { + +bool isRunningOnVistaOrLater() +{ +#if OS(WINCE) + return false; +#else + static bool isVistaOrLater; + static bool initialized; + + if (initialized) + return isVistaOrLater; + + initialized = true; + + OSVERSIONINFOEX vi = {0}; + vi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX); + GetVersionEx(reinterpret_cast<OSVERSIONINFO*>(&vi)); + + isVistaOrLater = vi.dwMajorVersion >= 6; + + return isVistaOrLater; +#endif +} + +} // namespace WebCore |