void FreeSpaceWidget::slotTimeout()
{
KMountPoint::List list = KMountPoint::currentMountPoints();
foreach(const QString& path, d->paths)
{
KMountPoint::Ptr mp = list.findByPath(path);
if (mp)
{
KDiskFreeSpace* const job = new KDiskFreeSpace(this);
connect(job, SIGNAL(foundMountPoint(QString,quint64,quint64,quint64)),
this, SLOT(slotAvailableFreeSpace(QString,quint64,quint64,quint64)));
job->readDF(mp->mountPoint());
}
}
}
/***************************************************************************
* is called, when the df-command has finished
**/
void KDiskFreeSp::dfDone()
{
readingDFStdErrOut=true;
QTextStream t (dfStringErrOut, IO_ReadOnly);
QString s=t.readLine();
if ( (s.isEmpty()) || ( s.left(10) != QString::fromLatin1("Filesystem") ) )
kdError() << "Error running df command... got [" << s << "]" << endl;
while ( !t.eof() ) {
QString u,v;
s=t.readLine();
s=s.simplifyWhiteSpace();
if ( !s.isEmpty() ) {
//kdDebug(kfile_area) << "GOT: [" << s << "]" << endl;
if (s.find(BLANK)<0) // devicename was too long, rest in next line
if ( !t.eof() ) { // just appends the next line
v=t.readLine();
s=s.append(v);
s=s.simplifyWhiteSpace();
//kdDebug(kfile_area) << "SPECIAL GOT: [" << s << "]" << endl;
}//if silly linefeed
//kdDebug(kfile_area) << "[" << s << "]" << endl;
//QString deviceName = s.left(s.find(BLANK));
s=s.remove(0,s.find(BLANK)+1 );
//kdDebug(kfile_area) << " DeviceName: [" << deviceName << "]" << endl;
if (!NO_FS_TYPE)
s=s.remove(0,s.find(BLANK)+1 ); // eat fs type
u=s.left(s.find(BLANK));
unsigned long kBSize = u.toULong();
s=s.remove(0,s.find(BLANK)+1 );
//kdDebug(kfile_area) << " Size: [" << kBSize << "]" << endl;
u=s.left(s.find(BLANK));
unsigned long kBUsed = u.toULong();
s=s.remove(0,s.find(BLANK)+1 );
//kdDebug(kfile_area) << " Used: [" << kBUsed << "]" << endl;
u=s.left(s.find(BLANK));
unsigned long kBAvail = u.toULong();
s=s.remove(0,s.find(BLANK)+1 );
//kdDebug(kfile_area) << " Avail: [" << kBAvail << "]" << endl;
s=s.remove(0,s.find(BLANK)+1 ); // delete the capacity 94%
QString mountPoint = s.stripWhiteSpace();
//kdDebug(kfile_area) << " MountPoint: [" << mountPoint << "]" << endl;
if ( mountPoint == m_mountPoint )
{
//kdDebug(kfile_area) << "Found mount point. Emitting" << endl;
emit foundMountPoint( mountPoint, kBSize, kBUsed, kBAvail );
emit foundMountPoint( kBSize, kBUsed, kBAvail, mountPoint ); // sic!
}
}//if not header
}//while further lines available
readingDFStdErrOut=false;
emit done();
delete this;
}
