Updated to final KDE3 ktorrent release (2.2.6)

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/applications/ktorrent@1077377 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 88 insertions, 0 deletions

diff --git a/libktorrent/util/autorotatelogjob.cpp b/libktorrent/util/autorotatelogjob.cpp
new file mode 100644
index 0000000..c43e304
--- /dev/null
+++ b/libktorrent/util/autorotatelogjob.cpp
@@ -0,0 +1,88 @@
+/***************************************************************************
+ *   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 QString & file,Log* lg)
+		: KIO::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)
+		{
+			QString prev = QString("%1-%2.gz").arg(file).arg(cnt - 1);
+			QString curr = QString("%1-%2.gz").arg(file).arg(cnt);
+			if (bt::Exists(prev)) // if file exists start the move job
+			{
+				KIO::Job* sj = KIO::file_move(KURL::fromPathOrURL(prev),KURL::fromPathOrURL(curr),-1,true,false,false);
+				connect(sj,SIGNAL(result(KIO::Job*)),this,SLOT(moveJobDone(KIO::Job* )));	
+				return;
+			}
+			else
+			{
+				cnt--;
+			}
+		}
+			
+		if (cnt == 1)
+		{
+				// move current log to 1 and zip it
+			bt::Move(file,file + "-1",true);
+			KIO::Job* sj = KIO::file_move(KURL::fromPathOrURL(file),KURL::fromPathOrURL(file + "-1"),-1,true,false,false);
+			connect(sj,SIGNAL(result(KIO::Job*)),this,SLOT(moveJobDone(KIO::Job* )));
+		}
+		else
+		{
+				// final log file is moved, now zip it and end the job
+			std::system(QString("gzip " + KProcess::quote(file + "-1")).local8Bit());
+			m_error = 0;
+			lg->logRotateDone();
+			emitResult();
+		}
+	}
+		
+	
+	void AutoRotateLogJob::moveJobDone(KIO::Job*)
+	{
+		cnt--; // decrease counter so the newt file will be moved in update
+		update(); // don't care about result of job
+	}
+
+}
+#include "autorotatelogjob.moc"