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/***************************************************************************
* Copyright (C) 2004-2007 by Georgy Yunaev, [email protected] *
* Please do not use email address above for bug reports; see *
* the README file *
* *
* 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 <unistd.h>
#include <stdlib.h>
#include <time.h>
#include <stdio.h>
#include "kqtempfile.h"
KQTempFileKeeper::KQTempFileKeeper( )
{
#if defined(WIN32)
m_tempDir = ::GetTempDirectory();
#else
if ( getenv("TEMP") )
m_tempDir = getenv("TEMP");
else if ( getenv("TMP") )
m_tempDir = getenv("TMP");
else
m_tempDir = "/tmp";
#endif
m_fileNumber = 1;
}
KQTempFileKeeper::~ KQTempFileKeeper( )
{
destroyTempFiles();
}
bool KQTempFileKeeper::generateTempFile( QFile & file, const QString & tempdir )
{
QString usetempdir = ((tempdir != QString::null) ? tempdir : m_tempDir) + "/";
while( 1 )
{
char fnbuf[128];
sprintf( fnbuf, "KQTEMPFILE%d-%d-%d.tmp", (int) getpid(), (int) time(0), m_fileNumber++ );
file.setName( usetempdir + fnbuf );
if ( file.open( IO_WriteOnly ) )
break;
}
return true;
}
void KQTempFileKeeper::destroyTempFiles( )
{
for ( unsigned int i = 0; i < m_tempFiles.size(); i++ )
QFile::remove( m_tempFiles[i] );
}
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