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/***************************************************************************
* Copyright (C) 2005 by Joris Guisson *
* joris.guisson@gmail.com *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program 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 General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include <kurl.h>
#include <kprocess.h>
#include <util/fileops.h>
#include "autorotatelogjob.h"
#include "log.h"
namespace bt
{
AutoRotateLogJob::AutoRotateLogJob(const TQString & file,Log* lg)
: TDEIO::Job(false),file(file),cnt(10),lg(lg)
{
update();
}
AutoRotateLogJob::~AutoRotateLogJob()
{}
void AutoRotateLogJob::kill(bool)
{
m_error = 0;
emitResult();
}
void AutoRotateLogJob::update()
{
while (cnt > 1)
{
TQString prev = TQString("%1-%2.gz").arg(file).arg(cnt - 1);
TQString curr = TQString("%1-%2.gz").arg(file).arg(cnt);
if (bt::Exists(prev)) // if file exists start the move job
{
TDEIO::Job* sj = TDEIO::file_move(KURL::fromPathOrURL(prev),KURL::fromPathOrURL(curr),-1,true,false,false);
connect(sj,TQ_SIGNAL(result(TDEIO::Job*)),this,TQ_SLOT(moveJobDone(TDEIO::Job* )));
return;
}
else
{
cnt--;
}
}
if (cnt == 1)
{
// move current log to 1 and zip it
bt::Move(file,file + "-1",true);
TDEIO::Job* sj = TDEIO::file_move(KURL::fromPathOrURL(file),KURL::fromPathOrURL(file + "-1"),-1,true,false,false);
connect(sj,TQ_SIGNAL(result(TDEIO::Job*)),this,TQ_SLOT(moveJobDone(TDEIO::Job* )));
}
else
{
// final log file is moved, now zip it and end the job
std::system(TQString("gzip " + TDEProcess::quote(file + "-1")).local8Bit());
m_error = 0;
lg->logRotateDone();
emitResult();
}
}
void AutoRotateLogJob::moveJobDone(TDEIO::Job*)
{
cnt--; // decrease counter so the newt file will be moved in update
update(); // don't care about result of job
}
}
#include "autorotatelogjob.moc"
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