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109 lines
3.6 KiB
109 lines
3.6 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2000 David Faure <faure@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 as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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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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#ifndef __tdeio_chmodjob_h__
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#define __tdeio_chmodjob_h__
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#include <kurl.h>
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#include <tqstring.h>
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#include <tdeio/global.h>
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#include <tdeio/job.h>
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#include <tdefileitem.h>
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namespace TDEIO {
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/**
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* This job changes permissions on a list of files or directories,
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* optionally in a recursive manner.
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* @see TDEIO::chmod()
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*/
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class TDEIO_EXPORT ChmodJob : public TDEIO::Job
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{
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TQ_OBJECT
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public:
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/**
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* Create new ChmodJobs using the TDEIO::chmod() function.
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*/
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ChmodJob( const KFileItemList & lstItems, int permissions, int mask,
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int newOwner, int newGroup,
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bool recursive, bool showProgressInfo );
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protected:
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void chmodNextFile();
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protected slots:
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virtual void slotResult( TDEIO::Job *job );
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void slotEntries( TDEIO::Job * , const TDEIO::UDSEntryList & );
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void processList();
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private:
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struct ChmodInfo
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{
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KURL url;
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int permissions;
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};
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enum { STATE_LISTING, STATE_CHMODING } state;
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int m_permissions;
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int m_mask;
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int m_newOwner;
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int m_newGroup;
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bool m_recursive;
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KFileItemList m_lstItems;
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TQValueList<ChmodInfo> m_infos;
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protected:
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virtual void virtual_hook( int id, void* data );
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private:
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class ChmodJobPrivate* d;
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};
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/**
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* Creates a job that changes permissions/ownership on several files or directories,
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* optionally recursively.
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* This version of chmod uses a KFileItemList so that it directly knows
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* what to do with the items. TODO: a version that takes a KURL::List,
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* and a general job that stats each url and returns a KFileItemList.
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*
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* Note that change of ownership is only supported for local files.
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*
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* Inside directories, the "x" bits will only be changed for files that had
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* at least one "x" bit before, and for directories.
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* This emulates the behavior of chmod +X.
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*
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* @param lstItems The file items representing several files or directories.
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* @param permissions the permissions we want to set
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* @param mask the bits we are allowed to change.
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* For instance, if mask is 0077, we don't change
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* the "user" bits, only "group" and "others".
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* @param newOwner If non-empty, the new owner for the files
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* @param newGroup If non-empty, the new group for the files
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* @param recursive whether to open directories recursively
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* @param showProgressInfo true to show progess information
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* @return The job handling the operation.
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*/
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TDEIO_EXPORT ChmodJob * chmod( const KFileItemList& lstItems, int permissions, int mask,
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TQString newOwner, TQString newGroup,
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bool recursive, bool showProgressInfo = true );
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}
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#endif
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