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Winutils: define Windows version correctly. Fix gcc warning.

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This commit is contained in:
Friedemann Kleint
2010-11-01 09:12:56 +01:00
parent 2c84d4c9d6
commit 36ebe35e25
1 changed files with 5 additions and 6 deletions
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11
src/libs/utils/winutils.cpp
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@@ -28,6 +28,9 @@
**************************************************************************/
#include "winutils.h"
// Enable WinAPI Windows XP and later
#define _WIN32_WINNT 0x0501
#include <windows.h>
#include <QtCore/QString>
@@ -105,8 +108,9 @@ QTCREATOR_UTILS_EXPORT QString winGetDLLVersion(WinDLLVersionType t,
return QString();
}
VS_FIXEDFILEINFO *versionInfo;
const LPCWSTR backslash = TEXT("\\");
UINT len = 0;
if (!(*verQueryValueW)(data, TEXT("\\"), &versionInfo, &len)) {
if (!(*verQueryValueW)(data, const_cast<LPWSTR>(backslash), &versionInfo, &len)) {
*errorMessage = QString::fromLatin1("Unable to determine version string of %1: %2").arg(name, winErrorMessage(GetLastError()));
return QString();
}
@@ -163,15 +167,10 @@ QTCREATOR_UTILS_EXPORT unsigned long winQPidToPid(const Q_PID qpid)
QTCREATOR_UTILS_EXPORT bool winIs64BitSystem()
{
// Exclude VS 2005
#if defined(_MSC_VER) && _MSC_VER < 1400
return false;
#else
SYSTEM_INFO systemInfo;
GetNativeSystemInfo(&systemInfo);
return systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64
|| systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64;
#endif
}
} // namespace Utils