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-rw-r--r--kioslave/iso/kisofile.cpp53
1 files changed, 53 insertions, 0 deletions
diff --git a/kioslave/iso/kisofile.cpp b/kioslave/iso/kisofile.cpp
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+++ b/kioslave/iso/kisofile.cpp
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+/***************************************************************************
+ kisofile.cpp - description
+ -------------------
+ begin : Wed Oct 30 2002
+ copyright : (C) 2002 by Szombathelyi Gy�gy
+ email : gyurco@users.sourceforge.net
+ ***************************************************************************/
+
+/***************************************************************************
+ * *
+ * 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 "kisofile.h"
+#include <kdebug.h>
+
+KIsoFile::KIsoFile( KArchive* archive, const QString& name, int access,
+ int date, int adate,int cdate, const QString& user, const QString& group,
+ const QString& symlink,int pos, int size) :
+ KArchiveFile(archive, name, access, date, user, group, symlink, pos, size) {
+
+
+ m_adate=adate;
+ m_cdate=cdate;
+ m_algo[0]=0;m_algo[1]=0;m_parms[0]=0;m_parms[1]=0;m_realsize=0;
+}
+
+KIsoFile::~KIsoFile(){
+}
+
+void KIsoFile::setZF(char algo[2],char parms[2],int realsize) {
+ m_algo[0]=algo[0];m_algo[1]=algo[1];
+ m_parms[0]=parms[0];m_parms[1]=parms[1];
+ m_realsize=realsize;
+}
+
+QByteArray KIsoFile::data(long long pos, int count) const {
+ QByteArray r;
+ int rlen;
+
+ if ( archive()->device()->at(position()+pos) &&
+ r.resize( ((pos+count) < size()) ? count : size()-pos) ) {
+ rlen=archive()->device()->readBlock( r.data(), r.size() );
+ if (rlen ==- 1) r.resize(0);
+ else if (rlen != (int)r.size()) r.resize(rlen);
+ }
+
+ return r;
+}