diff options
Diffstat (limited to 'tdecore/tdehardwaredevices.cpp')
| -rw-r--r-- | tdecore/tdehardwaredevices.cpp | 51 |
1 files changed, 22 insertions, 29 deletions
diff --git a/tdecore/tdehardwaredevices.cpp b/tdecore/tdehardwaredevices.cpp index 466815560..bfb6b694d 100644 --- a/tdecore/tdehardwaredevices.cpp +++ b/tdecore/tdehardwaredevices.cpp @@ -2137,13 +2137,15 @@ void TDEHardwareDevices::processModifiedCPUs() { processorNumber = curline.toInt(); if (!cdevice) { cdevice = dynamic_cast<TDECPUDevice*>(findBySystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber))); - // Set up CPU information structures - if (cdevice->name() != modelName) modified = true; - cdevice->internalSetName(modelName); - if (cdevice->vendorName() != vendorName) modified = true; - cdevice->internalSetVendorName(vendorName); - if (cdevice->vendorEncoded() != vendorName) modified = true; - cdevice->internalSetVendorEncoded(vendorName); + if (cdevice) { + // Set up CPU information structures + if (cdevice->name() != modelName) modified = true; + cdevice->internalSetName(modelName); + if (cdevice->vendorName() != vendorName) modified = true; + cdevice->internalSetVendorName(vendorName); + if (cdevice->vendorEncoded() != vendorName) modified = true; + cdevice->internalSetVendorEncoded(vendorName); + } } } curline = curline.stripWhiteSpace(); @@ -4630,33 +4632,24 @@ void TDEHardwareDevices::addCoreSystemDevices() { // Handle CPUs, which are currently handled terribly by udev // Parse /proc/cpuinfo to extract some information about the CPUs hwdevice = 0; - TQStringList lines; - TQFile file( "/proc/cpuinfo" ); - if ( file.open( IO_ReadOnly ) ) { - TQTextStream stream( &file ); - TQString line; - int processorNumber = -1; - while ( !stream.atEnd() ) { - line = stream.readLine(); - // WARNING This routine assumes that "processor" is always the first entry in /proc/cpuinfo! - // FIXME Parse all available information, such as frequency, etc. - if (line.startsWith("processor")) { - line.remove(0, line.find(":")+1); - line = line.stripWhiteSpace(); - processorNumber = line.toInt(); + TQDir d("/sys/devices/system/cpu/"); + d.setFilter( TQDir::Dirs ); + const TQFileInfoList *list = d.entryInfoList(); + TQFileInfoListIterator it( *list ); + TQFileInfo *fi; + while ((fi = it.current()) != 0) { + TQString directoryName = fi->fileName(); + if (directoryName.startsWith("cpu")) { + directoryName = directoryName.remove(0,3); + bool isInt; + int processorNumber = directoryName.toUInt(&isInt, 10); + if (isInt) { hwdevice = new TDECPUDevice(TDEGenericDeviceType::CPU); hwdevice->internalSetSystemPath(TQString("/sys/devices/system/cpu/cpu%1").arg(processorNumber)); m_deviceList.append(hwdevice); -#if 0 - // Set up CPU information monitor - // The only way CPU information can be changed is if something changes in the cpufreq node - // This may change in the future, but for now it is a fairly good assumption - m_cpuWatch->addDir(TQString("/sys/devices/system/cpu/cpu%1/cpufreq").arg(processorNumber)); -#endif } - lines += line; } - file.close(); + ++it; } // Populate CPU information |