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63 lines
1.7 KiB
63 lines
1.7 KiB
/*
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This file is part of the KDE games library
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Copyright (C) 2003 Nicolas Hadacek <hadacek@kde.org>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License version 2 as published by the Free Software Foundation.
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This library 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 GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "kconfigrawbackend.h"
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#include "kconfigrawbackend.moc"
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#include <unistd.h>
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#include <tqfile.h>
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KConfigRawBackEnd::KConfigRawBackEnd(KConfigBase *_config, int fd)
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: KConfigINIBackEnd(_config, TQString(), "config", false),
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_fd(fd), _stream(0)
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{
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_file.open(IO_ReadOnly, _fd);
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}
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KConfigRawBackEnd::~KConfigRawBackEnd()
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{
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if (_stream) fclose(_stream);
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}
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bool KConfigRawBackEnd::parseConfigFiles()
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{
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_file.reset();
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parseSingleConfigFile(_file);
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return true;
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}
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void KConfigRawBackEnd::sync(bool bMerge)
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{
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// write-sync is only necessary if there are dirty entries
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if ( !pConfig->isDirty() || pConfig->isReadOnly() ) return;
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_file.reset();
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KEntryMap aTempMap;
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getEntryMap(aTempMap, false, bMerge ? &_file : 0);
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if ( _stream==0 ) {
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_stream = fdopen(_fd, "w");
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if ( _stream==0 ) return;
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}
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ftruncate(_fd, 0);
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writeEntries(_stream, aTempMap);
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fflush(_stream);
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}
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