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458 lines
12 KiB
458 lines
12 KiB
/*
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* info_fbsd.cpp is part of the KDE program kcminfo. This displays
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* various information about the system (hopefully a FreeBSD system)
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* it's running on.
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*
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* All of the devinfo bits were blatantly stolen from the devinfo utility
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* provided with FreeBSD 5.0 (and later). No gross hacks were harmed
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* during the creation of info_fbsd.cpp. Thanks Mike.
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*/
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#define INFO_CPU_AVAILABLE
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#define INFO_IRQ_AVAILABLE
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#define INFO_DMA_AVAILABLE
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#define INFO_PCI_AVAILABLE
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#define INFO_IOPORTS_AVAILABLE
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#define INFO_SOUND_AVAILABLE
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#define INFO_DEVICES_AVAILABLE
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#define INFO_SCSI_AVAILABLE
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#define INFO_PARTITIONS_AVAILABLE
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#define INFO_XSERVER_AVAILABLE
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/*
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* all following functions should return TRUE, when the Information
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* was filled into the lBox-Widget. Returning FALSE indicates that
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* information was not available.
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <sys/types.h>
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#include <sys/sysctl.h>
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//#if __FreeBSD_version >= 500042
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// #define we should have devinfo.h
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//#else
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// #define we probably don't have devinfo.h
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//#endif
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#ifdef HAVE_DEVINFO_H
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extern "C" {
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#include <devinfo.h>
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}
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#endif
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#include <errno.h>
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#include <fstab.h>
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#include <string.h>
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#include <tqdict.h>
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#include <tqfile.h>
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#include <tqptrlist.h>
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#include <tqstring.h>
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#include <tqtextstream.h>
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class Device {
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public:
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Device (TQString n=TQString::null, TQString d=TQString::null)
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{name=n; description=d;}
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TQString name, description;
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};
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void ProcessChildren(TQString name);
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TQString GetController(const TQString &line);
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Device *GetDevice(const TQString &line);
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#ifdef HAVE_DEVINFO_H
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extern "C" {
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int print_irq(struct devinfo_rman *rman, void *arg);
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int print_dma(struct devinfo_rman *rman, void *arg);
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int print_ioports(struct devinfo_rman *rman, void *arg);
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int print_resource(struct devinfo_res *res, void *arg);
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}
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#endif
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bool GetInfo_CPU (TQListView *lBox)
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{
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// Modified 13 July 2000 for SMP by Brad Hughes - bhughes@trolltech.com
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int ncpu;
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size_t len;
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len = sizeof(ncpu);
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sysctlbyname("hw.ncpu", &ncpu, &len, NULL, 0);
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TQString cpustring;
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for (int i = ncpu; i > 0; i--) {
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/* Stuff for sysctl */
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char *buf;
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int i_buf;
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// get the processor model
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sysctlbyname("hw.model", NULL, &len, NULL, 0);
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buf = new char[len];
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sysctlbyname("hw.model", buf, &len, NULL, 0);
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// get the TSC speed if we can
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len = sizeof(i_buf);
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if (sysctlbyname("machdep.tsc_freq", &i_buf, &len, NULL, 0) != -1) {
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cpustring = i18n("CPU %1: %2, %3 MHz").arg(i).arg(buf).arg(i_buf/1000000);
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} else {
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cpustring = i18n("CPU %1: %2, unknown speed").arg(i).arg(buf);
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}
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/* Put everything in the listbox */
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new TQListViewItem(lBox, cpustring);
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/* Clean up after ourselves, this time I mean it ;-) */
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delete buf;
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}
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return true;
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}
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bool GetInfo_IRQ (TQListView *lbox)
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{
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#ifdef HAVE_DEVINFO_H
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/* systat lists the interrupts assigned to devices as well as how many were
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generated. Parsing its output however is about as fun as a sandpaper
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enema. The best idea would probably be to rip out the guts of systat.
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Too bad it's not very well commented */
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/* Oh neat, current now has a neat little utility called devinfo */
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if (devinfo_init())
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return false;
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devinfo_foreach_rman(print_irq, lbox);
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return true;
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#else
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return false;
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#endif
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}
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bool GetInfo_DMA (TQListView *lbox)
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{
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#ifdef HAVE_DEVINFO_H
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/* Oh neat, current now has a neat little utility called devinfo */
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if (devinfo_init())
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return false;
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devinfo_foreach_rman(print_dma, lbox);
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return true;
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#else
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return false;
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#endif
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}
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bool GetInfo_IO_Ports (TQListView *lbox)
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{
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#ifdef HAVE_DEVINFO_H
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/* Oh neat, current now has a neat little utility called devinfo */
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if (devinfo_init())
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return false;
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devinfo_foreach_rman(print_ioports, lbox);
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return true;
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#else
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return false;
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#endif
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}
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bool GetInfo_Sound (TQListView *lbox)
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{
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TQFile *sndstat = new TQFile("/dev/sndstat");
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TQTextStream *t;
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TQString s;
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TQListViewItem *olditem = 0;
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if (!sndstat->exists() || !sndstat->open(IO_ReadOnly)) {
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s = i18n("Your sound system could not be queried. /dev/sndstat does not exist or is not readable.");
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olditem = new TQListViewItem(lbox, olditem, s);
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} else {
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t = new TQTextStream(sndstat);
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while (!(s=t->readLine()).isNull()) {
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olditem = new TQListViewItem(lbox, olditem, s);
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}
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delete t;
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sndstat->close();
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}
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delete sndstat;
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return true;
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}
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bool GetInfo_SCSI (TQListView *lbox)
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{
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FILE *pipe;
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TQFile *camcontrol = new TQFile("/sbin/camcontrol");
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TQTextStream *t;
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TQString s;
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TQListViewItem *olditem = 0;
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if (!camcontrol->exists()) {
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s = i18n ("SCSI subsystem could not be queried: /sbin/camcontrol could not be found");
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olditem = new TQListViewItem(lbox, olditem, s);
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} else if ((pipe = popen("/sbin/camcontrol devlist 2>&1", "r")) == NULL) {
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s = i18n ("SCSI subsystem could not be queried: /sbin/camcontrol could not be executed");
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olditem = new TQListViewItem(lbox, olditem, s);
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} else {
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/* This prints out a list of all the scsi devies, perhaps eventually we could
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parse it as opposed to schlepping it into a listbox */
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t = new TQTextStream(pipe, IO_ReadOnly);
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while (true) {
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s = t->readLine();
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if ( s.isEmpty() )
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break;
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olditem = new TQListViewItem(lbox, olditem, s);
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}
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delete t;
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pclose(pipe);
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}
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delete camcontrol;
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if (!lbox->childCount())
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return false;
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return true;
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}
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bool GetInfo_PCI (TQListView *lbox)
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{
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FILE *pipe;
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TQFile *pcicontrol;
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TQString s, cmd;
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TQListViewItem *olditem = 0;
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pcicontrol = new TQFile("/usr/sbin/pciconf");
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if (!pcicontrol->exists()) {
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delete pcicontrol;
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pcicontrol = new TQFile("/usr/X11R6/bin/scanpci");
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if (!pcicontrol->exists()) {
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delete pcicontrol;
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pcicontrol = new TQFile("/usr/X11R6/bin/pcitweak");
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if (!pcicontrol->exists()) {
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TQString s;
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s = i18n("Could not find any programs with which to query your system's PCI information");
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(void) new TQListViewItem(lbox, 0, s);
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delete pcicontrol;
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return true;
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} else {
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cmd = "/usr/X11R6/bin/pcitweak -l 2>&1";
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}
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} else {
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cmd = "/usr/X11R6/bin/scanpci";
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}
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} else {
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cmd = "/usr/sbin/pciconf -l -v 2>&1";
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}
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delete pcicontrol;
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if ((pipe = popen(cmd.latin1(), "r")) == NULL) {
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s = i18n ("PCI subsystem could not be queried: %1 could not be executed").arg(cmd);
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olditem = new TQListViewItem(lbox, olditem, s);
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} else {
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/* This prints out a list of all the pci devies, perhaps eventually we could
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parse it as opposed to schlepping it into a listbox */
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pclose(pipe);
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GetInfo_ReadfromPipe(lbox, cmd.latin1(), true);
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}
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if (!lbox->childCount()) {
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s = i18n("The PCI subsystem could not be queried, this may need root privileges.");
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olditem = new TQListViewItem(lbox, olditem, s);
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return true;
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}
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return true;
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}
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bool GetInfo_Partitions (TQListView *lbox)
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{
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struct fstab *fstab_ent;
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if (setfsent() != 1) /* Try to open fstab */ {
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int s_err = errno;
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TQString s;
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s = i18n("Could not check filesystem info: ");
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s += strerror(s_err);
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(void)new TQListViewItem(lbox, 0, s);
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} else {
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lbox->addColumn(i18n("Device"));
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lbox->addColumn(i18n("Mount Point"));
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lbox->addColumn(i18n("FS Type"));
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lbox->addColumn(i18n("Mount Options"));
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while ((fstab_ent=getfsent())!=NULL) {
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new TQListViewItem(lbox, fstab_ent->fs_spec,
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fstab_ent->fs_file, fstab_ent->fs_vfstype,
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fstab_ent->fs_mntops);
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}
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lbox->setSorting(0);
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lbox->header()->setClickEnabled(true);
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endfsent(); /* Close fstab */
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}
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return true;
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}
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bool GetInfo_XServer_and_Video (TQListView *lBox)
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{
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return GetInfo_XServer_Generic( lBox );
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}
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bool GetInfo_Devices (TQListView *lbox)
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{
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TQFile *f = new TQFile("/var/run/dmesg.boot");
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if (f->open(IO_ReadOnly)) {
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TQTextStream qts(f);
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TQDict<TQListViewItem> lv_items;
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Device *dev;
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TQString line, controller;
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lbox->setRootIsDecorated(true);
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lbox->addColumn("Device");
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lbox->addColumn("Description");
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while ( !(line=qts.readLine()).isNull() ) {
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controller = GetController(line);
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if (controller.isNull())
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continue;
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dev=GetDevice(line);
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if (!dev)
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continue;
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// Ewww assuing motherboard is the only toplevel controller is rather gross
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if (controller == "motherboard") {
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if (!lv_items[dev->name]) {
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lv_items.insert(dev->name, new TQListViewItem(lbox, dev->name, dev->description) );
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}
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} else {
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TQListViewItem *parent=lv_items[controller];
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if (parent && !lv_items[dev->name]) {
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lv_items.insert(dev->name, new TQListViewItem(parent, dev->name, dev->description) );
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}
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}
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}
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return true;
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}
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return false;
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}
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TQString GetController(const TQString &line)
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{
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if ( ( (line.startsWith("ad")) || (line.startsWith("afd")) || (line.startsWith("acd")) ) && (line.find(":") < 6) ) {
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TQString controller = line;
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controller.remove(0, controller.find(" at ")+4);
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if (controller.find("-slave") != -1) {
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controller.remove(controller.find("-slave"), controller.length());
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} else if (controller.find("-master") != -1) {
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controller.remove(controller.find("-master"), controller.length());
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} else
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controller=TQString::null;
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if (!controller.isNull())
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return controller;
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}
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if (line.find(" on ") != -1) {
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TQString controller;
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controller = line;
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controller.remove(0, controller.find(" on ")+4);
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if (controller.find(" ") != -1)
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controller.remove(controller.find(" "), controller.length());
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return controller;
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}
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return TQString::null;
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}
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Device *GetDevice(const TQString &line)
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{
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Device *dev;
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int colon = line.find(":");
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if (colon == -1)
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return 0;
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dev = new Device;
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dev->name = line.mid(0, colon);
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dev->description = line.mid(line.find("<")+1, line.length());
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dev->description.remove(dev->description.find(">"), dev->description.length());
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return dev;
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}
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#ifdef HAVE_DEVINFO_H
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int print_irq(struct devinfo_rman *rman, void *arg)
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{
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TQListView *lbox = (TQListView *)arg;
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if (strcmp(rman->dm_desc, "Interrupt request lines")==0) {
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(void)new TQListViewItem(lbox, 0, rman->dm_desc);
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devinfo_foreach_rman_resource(rman, print_resource, arg);
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}
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return(0);
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}
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int print_dma(struct devinfo_rman *rman, void *arg)
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{
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TQListView *lbox = (TQListView *)arg;
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if (strcmp(rman->dm_desc, "DMA request lines")==0) {
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(void)new TQListViewItem(lbox, lbox->lastItem(), rman->dm_desc);
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devinfo_foreach_rman_resource(rman, print_resource, arg);
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}
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return(0);
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}
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int print_ioports(struct devinfo_rman *rman, void *arg)
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{
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TQListView *lbox = (TQListView *)arg;
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if (strcmp(rman->dm_desc, "I/O ports")==0) {
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(void)new TQListViewItem(lbox, lbox->lastItem(), rman->dm_desc);
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devinfo_foreach_rman_resource(rman, print_resource, arg);
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}
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else if (strcmp(rman->dm_desc, "I/O memory addresses")==0) {
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(void)new TQListViewItem(lbox, lbox->lastItem(), rman->dm_desc);
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devinfo_foreach_rman_resource(rman, print_resource, arg);
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}
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return(0);
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}
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int print_resource(struct devinfo_res *res, void *arg)
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{
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struct devinfo_dev *dev;
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struct devinfo_rman *rman;
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int hexmode;
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TQListView *lbox;
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lbox = (TQListView *)arg;
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TQString s, tmp;
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rman = devinfo_handle_to_rman(res->dr_rman);
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hexmode = (rman->dm_size > 100) || (rman->dm_size == 0);
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tmp.sprintf(hexmode ? "0x%lx" : "%lu", res->dr_start);
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s += tmp;
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if (res->dr_size > 1) {
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tmp.sprintf(hexmode ? "-0x%lx" : "-%lu",
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res->dr_start + res->dr_size - 1);
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s += tmp;
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}
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dev = devinfo_handle_to_device(res->dr_device);
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if ((dev != NULL) && (dev->dd_name[0] != 0)) {
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tmp.sprintf(" (%s)", dev->dd_name);
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} else {
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tmp.sprintf(" ----");
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}
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s += tmp;
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(void)new TQListViewItem(lbox, lbox->lastItem(), s);
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return(0);
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}
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#endif
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