diff options
Diffstat (limited to 'src/serialport/qserialportinfo_unix.cpp')
-rw-r--r-- | src/serialport/qserialportinfo_unix.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/serialport/qserialportinfo_unix.cpp b/src/serialport/qserialportinfo_unix.cpp index a93ac058..3a379996 100644 --- a/src/serialport/qserialportinfo_unix.cpp +++ b/src/serialport/qserialportinfo_unix.cpp @@ -90,7 +90,8 @@ static QStringList filteredDeviceFilePaths() deviceDir.setNameFilters(deviceFileNameFilterList); deviceDir.setFilter(QDir::Files | QDir::System | QDir::NoSymLinks); QStringList deviceFilePaths; - foreach (const QFileInfo &deviceFileInfo, deviceDir.entryInfoList()) { + const auto deviceFileInfos = deviceDir.entryInfoList(); + for (const QFileInfo &deviceFileInfo : deviceFileInfos) { const QString deviceAbsoluteFilePath = deviceFileInfo.absoluteFilePath(); #ifdef Q_OS_FREEBSD @@ -115,7 +116,8 @@ QList<QSerialPortInfo> availablePortsByFiltersOfDevices(bool &ok) { QList<QSerialPortInfo> serialPortInfoList; - foreach (const QString &deviceFilePath, filteredDeviceFilePaths()) { + const auto deviceFilePaths = filteredDeviceFilePaths(); + for (const QString &deviceFilePath : deviceFilePaths) { QSerialPortInfoPrivate priv; priv.device = deviceFilePath; priv.portName = QSerialPortInfoPrivate::portNameFromSystemLocation(deviceFilePath); @@ -250,7 +252,8 @@ QList<QSerialPortInfo> availablePortsBySysfs(bool &ok) QList<QSerialPortInfo> serialPortInfoList; ttySysClassDir.setFilter(QDir::Dirs | QDir::NoDotAndDotDot); - foreach (const QFileInfo &fileInfo, ttySysClassDir.entryInfoList()) { + const auto fileInfos = ttySysClassDir.entryInfoList(); + for (const QFileInfo &fileInfo : fileInfos) { if (!fileInfo.isSymLink()) continue; |