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314 lines
6.6 KiB
314 lines
6.6 KiB
/*
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* info_netbsd.cpp is part of the KDE program kcminfo. This displays
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* various information about the OpenBSD system it's running on.
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*
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* Originally written by Jaromir Dolecek <dolecek@ics.muni.cz>. CPU info
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* code has been imported from implementation of processor.cpp for KDE 1.0
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* by David Brownlee <abs@NetBSD.org> as found in NetBSD packages collection.
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* Hubert Feyer <hubertf@NetBSD.org> enhanced the sound information printing
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* quite a lot, too.
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*
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* The code is placed into public domain. Do whatever you want with it.
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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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#include <sys/types.h>
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#include <sys/param.h>
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#include <sys/sysctl.h>
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#include <stdio.h> /* for NULL */
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#include <stdlib.h> /* for malloc(3) */
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#include <tqfile.h>
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#include <tqfontmetrics.h>
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#include <tqstrlist.h>
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#include <tqtextstream.h>
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#include <kdebug.h>
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typedef struct
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{
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int string;
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int name;
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const char *title;
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} hw_info_mib_list_t;
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bool GetInfo_CPU(TQListView *lBox)
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{
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static hw_info_mib_list_t hw_info_mib_list[]= {
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{ 1, HW_MODEL, "Model" },
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{ 1, HW_MACHINE, "Machine" },
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{ 0, HW_NCPU, "Number of CPUs" },
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{ 0, HW_PAGESIZE, "Pagesize" },
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{ 0,0,0 }
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};
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hw_info_mib_list_t *hw_info_mib;
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int mib[2], num;
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char *buf;
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size_t len;
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TQString value;
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lBox->addColumn(i18n("Information"));
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lBox->addColumn(i18n("Value"));
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for ( hw_info_mib = hw_info_mib_list ; hw_info_mib->title ; ++hw_info_mib )
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{
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mib[0] = CTL_HW;
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mib[1] = hw_info_mib->name;
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if ( hw_info_mib->string ) {
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sysctl(mib,2,NULL,&len,NULL,0);
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if ( (buf = (char*)malloc(len)) ) {
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sysctl(mib,2,buf,&len,NULL,0);
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value = TQString::fromLocal8Bit(buf);
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free(buf);
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}
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else {
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value = TQString("Unknown");
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}
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}
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else {
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len = sizeof(num);
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sysctl(mib,2,&num,&len,NULL,0);
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value.sprintf("%d", num);
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}
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new TQListViewItem(lBox, hw_info_mib->title, value);
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}
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return true;
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}
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// this is used to find out which devices are currently
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// on system
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static bool GetDmesgInfo(TQListView *lBox, const char *filter,
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void func(TQListView *, TQString s, void **, bool))
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{
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TQFile *dmesg = new TQFile("/var/run/dmesg.boot");
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bool usepipe=false;
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FILE *pipe=NULL;
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TQTextStream *t;
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bool seencpu=false;
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void *opaque=NULL;
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TQString s;
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bool found=false;
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if (dmesg->exists() && dmesg->open(IO_ReadOnly)) {
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t = new TQTextStream(dmesg);
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}
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else {
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delete dmesg;
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pipe = popen("/sbin/dmesg", "r");
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if (!pipe) return false;
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usepipe = true;
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t = new TQTextStream(pipe, IO_ReadOnly);
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}
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TQListViewItem *olditem = NULL;
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while(!(s = t->readLine()).isNull()) {
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if (!seencpu) {
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if (s.contains("cpu"))
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seencpu = true;
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else
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continue;
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}
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if (s.contains("boot device") ||
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s.contains("WARNING: old BSD partition ID!"))
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break;
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if (!filter || s.contains(filter)) {
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if (func) {
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func(lBox, s, &opaque, false);
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}
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else {
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olditem = new TQListViewItem(lBox, olditem, s);
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}
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found = true;
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}
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}
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if (func) {
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func(lBox, s, &opaque, true);
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}
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//lBox->triggerUpdate();
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delete t;
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if (pipe) {
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pclose(pipe);
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}
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else {
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dmesg->close();
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delete dmesg;
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}
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return found;
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}
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void AddIRQLine(TQListView *lBox, TQString s, void **opaque, bool ending)
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{
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TQStrList *strlist = (TQStrList *) *opaque;
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const char *str;
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int pos, irqnum=0;
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const char *p;
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p = s.latin1();
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if (!strlist) {
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strlist = new TQStrList();
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*opaque = (void *) strlist;
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}
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if (ending) {
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str = strlist->first();
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for(;str; str = strlist->next()) {
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new TQListViewItem(lBox, str);
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}
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delete strlist;
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return;
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}
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pos = s.find(" irq ");
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irqnum = (pos < 0) ? 0 : atoi(&p[pos+5]);
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if (irqnum) {
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s.sprintf("%02d%s", irqnum, p);
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}
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else {
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s.sprintf("??%s", p);
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}
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strlist->inSort(s.latin1());
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}
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bool GetInfo_IRQ (TQListView *lBox)
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{
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lBox->addColumn(i18n("IRQ"));
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lBox->addColumn(i18n("Device"));
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(void) GetDmesgInfo(lBox, " irq ", AddIRQLine);
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return true;
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}
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bool GetInfo_DMA (TQListView *)
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{
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return false;
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}
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bool GetInfo_PCI (TQListView *lbox)
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{
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if (!GetDmesgInfo(lbox, "at pci", NULL))
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new TQListViewItem(lbox, i18n("No PCI devices found."));
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return true;
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}
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bool GetInfo_IO_Ports (TQListView *lbox)
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{
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if (!GetDmesgInfo(lbox, "port 0x", NULL))
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new TQListViewItem(lbox, i18n("No I/O port devices found."));
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return true;
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}
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bool GetInfo_Sound (TQListView *lbox)
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{
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if (!GetDmesgInfo(lbox, "audio", NULL))
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new TQListViewItem(lbox, i18n("No audio devices found."));
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// append information on any audio devices found
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TQListViewItem *lvitem = lbox->firstChild();
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for(; lvitem; lvitem = lvitem->nextSibling()) {
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TQString s;
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int pos, len;
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const char *start, *end;
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char *dev;
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s = lvitem->text(0);
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if ((pos = s.find("at ")) >= 0) {
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pos += 3; // skip "at "
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start = end = s.ascii();
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for(; *end && (*end!=':') && (*end!='\n'); end++);
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len = end - start;
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dev = (char *) malloc(len + 1);
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strncpy(dev, start, len);
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dev[len] = '\0';
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GetDmesgInfo(lbox, dev, NULL);
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free(dev);
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}
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}
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return true;
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}
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bool GetInfo_Devices (TQListView *lBox)
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{
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(void) GetDmesgInfo(lBox, NULL, NULL);
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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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if (!GetDmesgInfo(lbox, "scsibus", NULL))
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new TQListViewItem(lbox, i18n("No SCSI devices found."));
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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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TQString s;
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char *line, *orig_line;
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const char *device, *mountpoint, *type, *flags;
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FILE *pipe = popen("/sbin/mount", "r");
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TQTextStream *t;
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if (!pipe) {
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kdError(0) << i18n("Unable to run /sbin/mount.") << endl;
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return false;
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}
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t = new TQTextStream(pipe, IO_ReadOnly);
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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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TQListViewItem *olditem = 0;
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while (!(s = t->readLine()).isNull()) {
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orig_line = line = strdup(s.latin1());
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device = strsep(&line, " ");
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(void) strsep(&line, " "); // consume word "on"
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mountpoint = strsep(&line, " ");
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(void) strsep(&line, " "); // consume word "type"
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type = strsep(&line, " ");
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flags = line;
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olditem = new TQListViewItem(lbox, olditem, device, mountpoint,
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type, flags);
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free(orig_line);
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}
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delete t;
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pclose(pipe);
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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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