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/***************************************************************************
utils.cpp - description
-------------------
begin : Sat Sep 7 2002
copyright : (C) 2002 by Andy Qua
email : andy.qua@blueyonder.co.uk
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include <stdio.h>
#include <sys/vfs.h>
//#include <mntent.h>
#include "utils.h"
#include "global.h"
Utils :: Utils()
{
}
Utils :: ~Utils()
{
}
QString Utils :: getPathfromIpkFilename( const QString &file )
{
int p = file.findRev( "/" );
QString path = "";
if ( p != -1 )
path = file.left( p );
return path;
}
QString Utils :: getFilenameFromIpkFilename( const QString &file )
{
int p = file.findRev( "/" );
QString name = file;
if ( p != -1 )
name = name.mid( p + 1 );
return name;
}
QString Utils :: getPackageNameFromIpkFilename( const QString &file )
{
int p = file.findRev( "/" );
QString name = file;
if ( p != -1 )
name = name.mid( p + 1 );
p = name.find( "_" );
QString packageName = name.mid( 0, p );
return packageName;
}
QString Utils :: getPackageVersionFromIpkFilename( const QString &file )
{
int p = file.findRev( "/" );
QString name = file;
if ( p != -1 )
name = name.mid( p + 1 );
p = name.find( "_" ) + 1;
int p2 = name.find( "_", p );
QString version = name.mid( p, p2 - p );
return version;
}
bool Utils :: getStorageSpace( const char *path, long *blockSize, long *totalBlocks, long *availBlocks )
{
bool ret = false;
// qDebug( "Reading from path %s", path );
struct statfs fs;
if ( !statfs( path, &fs ) )
{
*blockSize = fs.f_bsize;
*totalBlocks = fs.f_blocks;
*availBlocks = fs.f_bavail;
ret = true;
}
return ret;
}
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