diff options
Diffstat (limited to 'src/corelib/global/qglobal.cpp')
| -rw-r--r-- | src/corelib/global/qglobal.cpp | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index 0c72bd7022..f72d27c2e5 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -2188,7 +2188,9 @@ QString qt_error_string(int errorCode) s = QT_TRANSLATE_NOOP("QIODevice", "No space left on device"); break; default: { -#ifdef Q_OS_WIN +#if defined(Q_OS_WIN) + // Retrieve the system error message for the last-error code. +# ifndef Q_OS_WINRT wchar_t *string = 0; FormatMessage(FORMAT_MESSAGE_ALLOCATE_BUFFER|FORMAT_MESSAGE_FROM_SYSTEM, NULL, @@ -2199,6 +2201,17 @@ QString qt_error_string(int errorCode) NULL); ret = QString::fromWCharArray(string); LocalFree((HLOCAL)string); +# else // !Q_OS_WINRT + __declspec(thread) static wchar_t errorString[4096]; + FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM | FORMAT_MESSAGE_IGNORE_INSERTS, + NULL, + errorCode, + MAKELANGID(LANG_NEUTRAL, SUBLANG_DEFAULT), + errorString, + ARRAYSIZE(errorString), + NULL); + ret = QString::fromWCharArray(errorString); +# endif // Q_OS_WINRT if (ret.isEmpty() && errorCode == ERROR_MOD_NOT_FOUND) ret = QString::fromLatin1("The specified module could not be found."); |