diff options
Diffstat (limited to 'kio/kfile/kdiskfreesp.cpp')
| -rw-r--r-- | kio/kfile/kdiskfreesp.cpp | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/kio/kfile/kdiskfreesp.cpp b/kio/kfile/kdiskfreesp.cpp deleted file mode 100644 index 18245bdcd..000000000 --- a/kio/kfile/kdiskfreesp.cpp +++ /dev/null @@ -1,169 +0,0 @@ -/* - * kdiskfreesp.cpp - * - * Copyright (c) 1999 Michael Kropfberger <michael.kropfberger@gmx.net> - * - * Requires the Qt widget libraries, available at no cost at - * http://www.troll.no/ - * - * - * This library is free software; you can redistribute it and/or - * modify it under the terms of the GNU Library General Public - * License version 2 as published by the Free Software Foundation. - * - * This library is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Library General Public License for more details. - * - * You should have received a copy of the GNU Library General Public License - * along with this library; see the file COPYING.LIB. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, - * Boston, MA 02110-1301, USA. - */ - -#include "kdiskfreesp.h" -#include <tqfile.h> -#include <tqtextstream.h> - -#include <kdebug.h> -#include <kprocess.h> -#include <kio/global.h> -#include <config-kfile.h> - -#include "kdiskfreesp.moc" - -#define DF_COMMAND "df" -#define DF_ARGS "-k" -#define NO_FS_TYPE true - -#define BLANK ' ' -#define FULL_PERCENT 95.0 - -/*************************************************************************** - * constructor -**/ -KDiskFreeSp::KDiskFreeSp(TQObject *parent, const char *name) - : TQObject(parent,name) -{ - dfProc = new TDEProcess(); TQ_CHECK_PTR(dfProc); - dfProc->setEnvironment("LANGUAGE", "C"); - connect( dfProc, TQT_SIGNAL(receivedStdout(TDEProcess *, char *, int) ), - this, TQT_SLOT (receivedDFStdErrOut(TDEProcess *, char *, int)) ); - connect(dfProc,TQT_SIGNAL(processExited(TDEProcess *) ), - this, TQT_SLOT(dfDone() ) ); - - readingDFStdErrOut=false; -} - - -/*************************************************************************** - * destructor -**/ -KDiskFreeSp::~KDiskFreeSp() -{ - delete dfProc; -} - -/*************************************************************************** - * is called, when the df-command writes on StdOut -**/ -void KDiskFreeSp::receivedDFStdErrOut(TDEProcess *, char *data, int len) -{ - TQCString tmp(data,len+1); // adds a zero-byte - dfStringErrOut.append(tmp); -} - -/*************************************************************************** - * reads the df-commands results -**/ -int KDiskFreeSp::readDF( const TQString & mountPoint ) -{ - if (readingDFStdErrOut || dfProc->isRunning()) - return -1; - m_mountPoint = mountPoint; - dfStringErrOut=""; // yet no data received - dfProc->clearArguments(); - (*dfProc) << TQString::fromLocal8Bit(DF_COMMAND) << TQString::fromLocal8Bit(DF_ARGS); - if (!dfProc->start( TDEProcess::NotifyOnExit, TDEProcess::AllOutput )) - kdError() << "could not execute ["<< DF_COMMAND << "]" << endl; - return 1; -} - - -/*************************************************************************** - * is called, when the df-command has finished -**/ -void KDiskFreeSp::dfDone() -{ - readingDFStdErrOut=true; - - TQTextStream t (dfStringErrOut, IO_ReadOnly); - TQString s=t.readLine(); - if ( (s.isEmpty()) || ( s.left(10) != TQString::fromLatin1("Filesystem") ) ) - kdError() << "Error running df command... got [" << s << "]" << endl; - while ( !t.eof() ) { - TQString 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; - - //TQString 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% - TQString 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; -} - -KDiskFreeSp * KDiskFreeSp::findUsageInfo( const TQString & path ) -{ - KDiskFreeSp * job = new KDiskFreeSp; - TQString mountPoint = TDEIO::findPathMountPoint( path ); - job->readDF( mountPoint ); - return job; -} |