diff options
Diffstat (limited to 'libktorrent/util/autorotatelogjob.cpp')
-rw-r--r-- | libktorrent/util/autorotatelogjob.cpp | 88 |
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" |