diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/corelib/io/qfsfileengine_win.cpp | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/corelib/io/qfsfileengine_win.cpp b/src/corelib/io/qfsfileengine_win.cpp index 52fe44e..2c9b977 100644 --- a/src/corelib/io/qfsfileengine_win.cpp +++ b/src/corelib/io/qfsfileengine_win.cpp @@ -337,6 +337,13 @@ static bool uncShareExists(const QString &server) return false; } +static bool isDriveRoot(const QString &path) +{ + return (path.length() == 3 + && path.at(0).isLetter() && path.at(1) == QLatin1Char(':') + && path.at(2) == QLatin1Char('/')); +} + static QString nativeAbsoluteFilePathCore(const QString &path) { QString ret; @@ -1217,8 +1224,8 @@ bool QFSFileEnginePrivate::doStat() const could_stat = fileAttrib != INVALID_FILE_ATTRIBUTES; if (!could_stat) { #if !defined(Q_OS_WINCE) - if (!fname.isEmpty() && fname.at(0).isLetter() && fname.mid(1, fname.length()) == QLatin1String(":/")) { - // an empty drive ?? + if (isDriveRoot(fname)) { + // a valid drive ?? DWORD drivesBitmask = ::GetLogicalDrives(); int drivebit = 1 << (fname.at(0).toUpper().unicode() - QLatin1Char('A').unicode()); if (drivesBitmask & drivebit) { @@ -1543,8 +1550,7 @@ QAbstractFileEngine::FileFlags QFSFileEngine::fileFlags(QAbstractFileEngine::Fil ret |= LocalDiskFlag; if (d->doStat()) { ret |= ExistsFlag; - if (d->filePath == QLatin1String("/") || (d->filePath.at(0).isLetter() && d->filePath.mid(1,d->filePath.length()) == QLatin1String(":/")) - || isUncRoot(d->filePath)) { + if (d->filePath == QLatin1String("/") || isDriveRoot(d->filePath) || isUncRoot(d->filePath)) { ret |= RootFlag; } else if (d->fileAttrib & FILE_ATTRIBUTE_HIDDEN) { QString baseName = fileName(BaseName); |