mirror of
https://gitlab.gnome.org/GNOME/gparted
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f0eb17b8db
* include/FileSystem.h, src/FileSystem.cc: Execute_Command() now returns exit status of executed command * the filesystemclasses: returnvalue (bool) is now set according to the return status of the command
112 lines
3 KiB
C++
112 lines
3 KiB
C++
/* Copyright (C) 2004 Bart
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU Library General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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*/
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#ifndef FILESYSTEM
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#define FILESYSTEM
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#include "../include/Partition.h"
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#include <gtkmm/textbuffer.h>
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#include <parted/parted.h>
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//Some functions used by both (sub)Filesystems and GParted_Core-------------------------------------------------
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inline bool open_device( const Glib::ustring & device_path, PedDevice *& device )
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{
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device = ped_device_get( device_path .c_str( ) );
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return device ;
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}
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inline bool open_device_and_disk( const Glib::ustring & device_path, PedDevice *& device, PedDisk *& disk, bool strict = true )
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{
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if ( open_device( device_path, device ) )
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disk = ped_disk_new( device );
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//if ! disk and writeable it's probably a HD without disklabel. We return true here and deal with them in GParted_Core::get_devices
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if ( ! disk && ( strict || device ->read_only ) )
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{
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ped_device_destroy( device ) ;
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device = NULL ;
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return false;
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}
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return true ;
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}
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inline void close_device_and_disk( PedDevice *& device, PedDisk *& disk )
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{
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if ( device )
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ped_device_destroy( device ) ;
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if ( disk )
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ped_disk_destroy( disk ) ;
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device = NULL ;
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disk = NULL ;
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}
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inline bool Commit( PedDisk *& disk )
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{
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bool return_value = ped_disk_commit_to_dev( disk ) ;
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ped_disk_commit_to_os( disk ) ;
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return return_value ;
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}
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//---------------------------------------------------------------------------------------------------------------
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namespace GParted
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{
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class FileSystem
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{
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public:
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FileSystem( ) ;
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virtual ~FileSystem( ) { }
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virtual FS get_filesystem_support( ) = 0 ;
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virtual void Set_Used_Sectors( Partition & partition ) = 0 ;
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virtual bool Create( const Glib::ustring device_path, const Partition & new_partition ) = 0 ;
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virtual bool Resize( const Partition & partition_new, bool fill_partition = false ) = 0 ;
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virtual bool Copy( const Glib::ustring & src_part_path, const Glib::ustring & dest_part_path ) = 0 ;
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virtual bool Check_Repair( const Partition & partition ) = 0 ;
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virtual int get_estimated_time( long MB_to_Consider ) = 0 ;
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Glib::RefPtr<Gtk::TextBuffer> textbuffer ;
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PedDisk *disk ; //see GParted_Core::Set_Used_Sectors() ...
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long cylinder_size ; //see GParted_Core::Resize()
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protected:
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int Execute_Command( Glib::ustring command ) ;
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PedDevice *device ;
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private:
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void Update_Textview( ) ;
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Glib::ustring output ;
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};
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} //GParted
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#endif //FILESYSTEM
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