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89 lines
3.0 KiB
89 lines
3.0 KiB
/***************************************************************************
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* Copyright (C) 2005 by Joris Guisson *
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* joris.guisson@gmail.com *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. *
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***************************************************************************/
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#include <kurl.h>
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#include <kprocess.h>
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#include <util/fileops.h>
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#include "autorotatelogjob.h"
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#include "log.h"
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namespace bt
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{
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AutoRotateLogJob::AutoRotateLogJob(const TQString & file,Log* lg)
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: TDEIO::Job(false),file(file),cnt(10),lg(lg)
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{
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update();
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}
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AutoRotateLogJob::~AutoRotateLogJob()
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{}
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void AutoRotateLogJob::kill(bool)
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{
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m_error = 0;
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emitResult();
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}
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void AutoRotateLogJob::update()
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{
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while (cnt > 1)
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{
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TQString prev = TQString("%1-%2.gz").arg(file).arg(cnt - 1);
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TQString curr = TQString("%1-%2.gz").arg(file).arg(cnt);
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if (bt::Exists(prev)) // if file exists start the move job
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{
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TDEIO::Job* sj = TDEIO::file_move(KURL::fromPathOrURL(prev),KURL::fromPathOrURL(curr),-1,true,false,false);
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connect(sj,TQT_SIGNAL(result(TDEIO::Job*)),this,TQT_SLOT(moveJobDone(TDEIO::Job* )));
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return;
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}
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else
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{
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cnt--;
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}
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}
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if (cnt == 1)
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{
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// move current log to 1 and zip it
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bt::Move(file,file + "-1",true);
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TDEIO::Job* sj = TDEIO::file_move(KURL::fromPathOrURL(file),KURL::fromPathOrURL(file + "-1"),-1,true,false,false);
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connect(sj,TQT_SIGNAL(result(TDEIO::Job*)),this,TQT_SLOT(moveJobDone(TDEIO::Job* )));
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}
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else
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{
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// final log file is moved, now zip it and end the job
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std::system(TQString("gzip " + TDEProcess::quote(file + "-1")).local8Bit());
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m_error = 0;
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lg->logRotateDone();
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emitResult();
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}
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}
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void AutoRotateLogJob::moveJobDone(TDEIO::Job*)
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{
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cnt--; // decrease counter so the newt file will be moved in update
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update(); // don't care about result of job
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}
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}
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#include "autorotatelogjob.moc"
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