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added support for jfs (create, copy, grow) and hfs (create, copy) fixed a 

* added support for jfs (create, copy, grow) and hfs (create, copy)
* fixed a bug in copying xfs filesystems.
* fixed a number of small bugs/annoying issues.
This commit is contained in:
Bart Hakvoort 2004-12-14 22:49:44 +00:00
parent d44aa2cf45
commit 8a0ed3b6ac
14 changed files with 374 additions and 33 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2004-12-14 Bart Hakvoort <gparted@users.sf.net>
* added support for jfs (create, copy, grow) and hfs (create, copy)
* fixed a bug in copying xfs filesystems.
* fixed a number of small bugs/annoying issues.
* I guess this also means gparted now supports more filesystems then any other (OSS) partitionmanager.. (lekker belangrijk ;) )
2004-12-13 Bart Hakvoort <gparted@users.sf.net>
* Added support for xfs. this means creating and growing xfs filesystems. Shrinking requires some hacking with dump_xfs etc..

1
include/FileSystem.h
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@ -24,6 +24,7 @@
#include <gtkmm/textbuffer.h>
#include <parted/parted.h>
#include <fstream>
//Some functions used by both (sub)Filesystems and GParted_Core-------------------------------------------------
inline bool open_device( const Glib::ustring & device_path, PedDevice *& device )

4
include/GParted_Core.h
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@ -27,6 +27,8 @@
#include "../include/reiserfs.h"
#include "../include/ntfs.h"
#include "../include/xfs.h"
#include "../include/jfs.h"
#include "../include/hfs.h"
#include <glibmm/ustring.h>
@ -82,6 +84,8 @@ private:
PedPartition *c_partition ;
Glib::ustring temp ;
Partition partition_temp ;
FS fs ;
};
} //GParted

15
include/Utils.h
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@ -50,12 +50,13 @@ struct FS
bool move ; //startpoint and endpoint
bool check ; //some checktool available?
bool copy ;
bool grow_only ; //xfs,jfs (only used in Parted_Core::set_device_partitions)
int MIN ;
int MAX ;
FS( )
{
read = create = grow = shrink = move = check = copy = false ;
read = create = grow = shrink = move = check = copy = grow_only = false ;
MIN = 0 ;
MAX = 0 ;
}
@ -134,13 +135,15 @@ inline Glib::ustring Get_Color( const Glib::ustring & filesystem )
//purple something..
else if ( filesystem == "reiserfs" ) return "#ADA7C8" ;
//darkyellow
else if ( filesystem == "xfs" ) return "#EED680" ;
//libparted can only detect these, i decided to "yellow them" :^)
else if ( filesystem == "HFS" ) return "yellow" ;
else if ( filesystem == "JFS" ) return "yellow" ;
else if ( filesystem == "UFS" ) return "yellow" ;
else if ( filesystem == "jfs" ) return "#E0C39E" ;
else if ( filesystem == "hfs" ) return "#E0B6AF" ;
else if ( filesystem == "ufs" ) return "#D1940C" ;
//darkgrey and ligthblue
else if ( filesystem == "---" ) return "darkgrey";

41
include/hfs.h Normal file
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@ -0,0 +1,41 @@
/* Copyright (C) 2004 Bart
*
* 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef HFS
#define HFS
#include "../include/FileSystem.h"
namespace GParted
{
class hfs : public FileSystem
{
public:
FS get_filesystem_support( ) ;
void Set_Used_Sectors( Partition & partition ) ;
bool Create( const Glib::ustring device_path, const Partition & new_partition ) ;
bool Resize( const Partition & partition_new, bool fill_partition = false ) ;
bool Copy( const Glib::ustring & src_part_path, const Glib::ustring & dest_part_path ) ;
bool Check_Repair( const Partition & partition ) ;
int get_estimated_time( long MB_to_Consider ) ;
};
} //GParted
#endif //HFS

41
include/jfs.h Normal file
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@ -0,0 +1,41 @@
/* Copyright (C) 2004 Bart
*
* 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef JFS
#define JFS
#include "../include/FileSystem.h"
namespace GParted
{
class jfs : public FileSystem
{
public:
FS get_filesystem_support( ) ;
void Set_Used_Sectors( Partition & partition ) ;
bool Create( const Glib::ustring device_path, const Partition & new_partition ) ;
bool Resize( const Partition & partition_new, bool fill_partition = false ) ;
bool Copy( const Glib::ustring & src_part_path, const Glib::ustring & dest_part_path ) ;
bool Check_Repair( const Partition & partition ) ;
int get_estimated_time( long MB_to_Consider ) ;
};
} //GParted
#endif //JFS

2
include/xfs.h
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@ -21,8 +21,6 @@
#include "../include/FileSystem.h"
#include <fstream>
namespace GParted
{

20
src/GParted_Core.cc
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@ -33,6 +33,12 @@ void GParted_Core::find_supported_filesystems( )
fat32 fs_fat32;
FILESYSTEMS .push_back( fs_fat32 .get_filesystem_support( ) ) ;
hfs fs_hfs;
FILESYSTEMS .push_back( fs_hfs .get_filesystem_support( ) ) ;
jfs fs_jfs;
FILESYSTEMS .push_back( fs_jfs .get_filesystem_support( ) ) ;
linux_swap fs_linux_swap;
FILESYSTEMS .push_back( fs_linux_swap .get_filesystem_support( ) ) ;
@ -176,8 +182,14 @@ void GParted_Core::set_device_partitions( Device & device, bool deep_scan )
if ( partition_temp .sectors_used == -1 && partition_temp .error .empty( ) )
{
partition_temp .error = _("Unable to read the contents of this filesystem!") ;
partition_temp .error += "\n" ;
partition_temp .error += ("As a result you won't be able to resize this partition.") ;
fs = Get_FS( partition_temp .filesystem, FILESYSTEMS ) ;
if ( ! fs .grow_only )
{
partition_temp .error += "\n" ;
partition_temp .error += ("As a result you won't be able to resize this partition.") ;
}
}
}
@ -704,6 +716,10 @@ void GParted_Core::set_proper_filesystem( const Glib::ustring & filesystem )
p_filesystem = new fat16( ) ;
else if ( filesystem == "fat32" )
p_filesystem = new fat32( ) ;
else if ( filesystem == "hfs" )
p_filesystem = new hfs( ) ;
else if ( filesystem == "jfs" )
p_filesystem = new jfs( ) ;
else if ( filesystem == "linux-swap" )
p_filesystem = new linux_swap( ) ;
else if ( filesystem == "reiserfs" )

2
src/Makefile.am
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@ -35,6 +35,8 @@ gparted_SOURCES = \
ext3.cc\
fat16.cc\
fat32.cc\
hfs.cc\
jfs.cc\
linux_swap.cc\
main.cc\
ntfs.cc\

42
src/Win_GParted.cc
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@ -602,11 +602,37 @@ void Win_GParted::Set_Valid_Operations()
return ;
}
//EXTENDED
else if ( selected_partition .type == GParted::EXTENDED )
{
if ( ! any_logic ) //deletion is only allowed when there are nog logical partitions inside.
allow_delete( true ) ;
if ( ! devices[ current_device ] .readonly )
allow_resize( true );
return ;
}
fs = Get_FS( selected_partition .filesystem, gparted_core .get_fs( ) ) ;
//FIXME too much redundacy here (just not in the mood to fix it now :P )
//if there was an error reading the filesystem we allow delete and convert ( see also Device::Get_Used_Sectors() )
if ( selected_partition .error != "" )
//since growing doesn't affect the space already in use, we allow resinzing of 'grow-only' filesystems
if ( ! selected_partition .error .empty( ) )
{
allow_delete( true ) ;
allow_convert( true ) ;
if ( fs .grow && ! fs .shrink && ! devices[ current_device ] .readonly )
{
allow_resize( true );
//only allow copying of real partitions
if ( selected_partition .status != GParted::STAT_NEW && selected_partition .status != GParted::STAT_COPY && fs .copy )
allow_copy( true ) ;
}
return;
}
@ -617,7 +643,6 @@ void Win_GParted::Set_Valid_Operations()
allow_convert( true ) ;
//find out if resizing/moving and copying is possible
fs = Get_FS( selected_partition .filesystem, gparted_core .get_fs( ) ) ;
if ( (fs .grow || fs .shrink) && ! devices[ current_device ] .readonly )
{
allow_resize( true ) ;
@ -629,18 +654,6 @@ void Win_GParted::Set_Valid_Operations()
return ;
}
//EXTENDED
else if ( selected_partition .type == GParted::EXTENDED )
{
if ( ! any_logic ) //deletion is only allowed when there are nog logical partitions inside.
allow_delete( true ) ;
if ( ! devices[ current_device ] .readonly )
allow_resize( true );
}
}
void Win_GParted::Set_Valid_Convert_Filesystems()
@ -922,6 +935,7 @@ void Win_GParted::activate_paste()
if ( ! max_amount_prim_reached( ) )
{
Dialog_Partition_Copy dialog( gparted_core .get_fs( ) ) ;
copied_partition .error .clear( ) ; //we don't need the errors of the source partition.
dialog .Set_Data( selected_partition, copied_partition ) ;
dialog .set_transient_for( *this );

95
src/hfs.cc Normal file
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@ -0,0 +1,95 @@
/* Copyright (C) 2004 Bart
*
* 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "../include/hfs.h"
namespace GParted
{
FS hfs::get_filesystem_support( )
{
FS fs ;
fs .filesystem = "hfs" ;
if ( ! system( "which hfs 1>/dev/null 2>/dev/null" ) )
fs .read = true ;
if ( ! system( "which hformat 1>/dev/null 2>/dev/null" ) )
fs .create = true ;
if ( ! system( "which dd 1>/dev/null 2>/dev/null" ) )
fs .copy = true ;
fs .MAX = 2048 ;
return fs ;
}
void hfs::Set_Used_Sectors( Partition & partition )
{
char c_buf[ 512 ] ;
FILE *f ;
Glib::ustring output ;
//get free bytes..
f = popen( ( "LANG=C echo 'quit' | hfs " + partition .partition ) .c_str( ), "r" ) ;
while ( fgets( c_buf, 512, f ) )
{
output = Glib::locale_to_utf8( c_buf ) ;
if ( output .find( "bytes free" ) < output .length( ) )
{
output = output .substr( 0, output .find( " bytes free" ) ) ;
partition .Set_Unused( atoi( (output .substr( output .find_last_of( ' ' ) ) ) .c_str( ) ) / 512 ) ;
break ;
}
}
pclose( f ) ;
}
bool hfs::Create( const Glib::ustring device_path, const Partition & new_partition )
{
return ! Execute_Command( "hformat " + new_partition .partition ) ;
}
bool hfs::Resize( const Partition & partition_new, bool fill_partition )
{
return true ;
}
bool hfs::Copy( const Glib::ustring & src_part_path, const Glib::ustring & dest_part_path )
{
return ! Execute_Command( "dd bs=8192 if=" + src_part_path + " of=" + dest_part_path ) ;
}
bool hfs::Check_Repair( const Partition & partition )
{
return true ;
}
int hfs::get_estimated_time( long MB_to_Consider )
{
return -1 ;
}
} //GParted

111
src/jfs.cc Normal file
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@ -0,0 +1,111 @@
/* Copyright (C) 2004 Bart
*
* 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 Library 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#include "../include/jfs.h"
namespace GParted
{
FS jfs::get_filesystem_support( )
{
FS fs ;
fs .filesystem = "jfs" ;
fs .grow_only = true ;
// if ( ! system( "which xfs_db 1>/dev/null 2>/dev/null" ) )
// fs .read = true ;
if ( ! system( "which mkfs.jfs 1>/dev/null 2>/dev/null" ) )
fs .create = true ;
if ( ! system( "which jfs_fsck 1>/dev/null 2>/dev/null" ) )
fs .check = true ;
//resizing of jfs requires mount, umount and jfs support in the kernel
if ( ! system( "which mount umount 1>/dev/null 2>/dev/null" ) )
{
Glib::ustring line ;
std::ifstream input( "/proc/filesystems" ) ;
while ( input >> line )
if ( line == "jfs" )
{
fs .grow = true ;
break ;
}
input .close( ) ;
}
if ( ! system( "which dd 1>/dev/null 2>/dev/null" ) && fs .grow)
fs .copy = true ;
fs .MIN = 16 ;
return fs ;
}
void jfs::Set_Used_Sectors( Partition & partition )
{
}
bool jfs::Create( const Glib::ustring device_path, const Partition & new_partition )
{
return ! Execute_Command( "mkfs.jfs -q " + new_partition .partition ) ;
}
bool jfs::Resize( const Partition & partition_new, bool fill_partition )
{
bool return_value = false ;
//jfs kan only grow if the partition is mounted..
system( "mkdir /tmp/gparted_tmp_jfs_mountpoint" ) ;
if ( ! Execute_Command( "mount " + partition_new .partition + " /tmp/gparted_tmp_jfs_mountpoint" ) )
{
return_value = ! Execute_Command( "mount -o remount,resize /tmp/gparted_tmp_jfs_mountpoint" ) ;
Execute_Command( "umount " + partition_new .partition ) ;
}
system( "rmdir /tmp/gparted_tmp_jfs_mountpoint" ) ;
return return_value ;
}
bool jfs::Copy( const Glib::ustring & src_part_path, const Glib::ustring & dest_part_path )
{
if ( ! Execute_Command( "dd bs=8192 if=" + src_part_path + " of=" + dest_part_path ) )
{
Partition partition ;
partition .partition = dest_part_path ;
return Resize( partition, true ) ;
}
}
bool jfs::Check_Repair( const Partition & partition )
{
return Execute_Command( "jfs_fsck -f " + partition .partition ) <= 1 ;
}
int jfs::get_estimated_time( long MB_to_Consider )
{
return -1 ;
}
} //GParted

9
src/ntfs.cc
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@ -52,7 +52,6 @@ void ntfs::Set_Used_Sectors( Partition & partition )
FILE *f ;
Glib::ustring output ;
Sector free_sectors = -1 ;
//get free sectors..
f = popen( ( "LANG=C ntfscluster --force " + partition .partition ) .c_str( ), "r" ) ;
@ -62,12 +61,12 @@ void ntfs::Set_Used_Sectors( Partition & partition )
//free sectors
if ( output .find( "sectors of free space" ) < output .length( ) )
free_sectors = atoi( (output .substr( output .find( ":" ) +1, output .length( ) ) ) .c_str( ) ) ;
{
partition .Set_Unused( atoi( (output .substr( output .find( ":" ) +1, output .length( ) ) ) .c_str( ) ) ) ;
break ;
}
}
pclose( f ) ;
if ( free_sectors > -1 )
partition .Set_Unused( free_sectors ) ;
}
bool ntfs::Create( const Glib::ustring device_path, const Partition & new_partition )

17
src/xfs.cc
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@ -26,6 +26,8 @@ FS xfs::get_filesystem_support( )
FS fs ;
fs .filesystem = "xfs" ;
fs .grow_only = true ;
if ( ! system( "which xfs_db 1>/dev/null 2>/dev/null" ) )
fs .read = true ;
@ -35,8 +37,8 @@ FS xfs::get_filesystem_support( )
if ( ! system( "which xfs_repair 1>/dev/null 2>/dev/null" ) )
fs .check = true ;
//resizing of xfs requires xfs_db, xfs_growfs, xfs_repair, mount, umount and xfs support in the kernel
if ( ! system( "which xfs_growfs mount umount 1>/dev/null 2>/dev/null" ) && fs .read && fs .check )
//resizing of xfs requires xfs_growfs, xfs_repair, mount, umount and xfs support in the kernel
if ( ! system( "which xfs_growfs mount umount 1>/dev/null 2>/dev/null" ) && fs .check )
{
Glib::ustring line ;
std::ifstream input( "/proc/filesystems" ) ;
@ -50,7 +52,7 @@ FS xfs::get_filesystem_support( )
input .close( ) ;
}
if ( ! system( "which dd 1>/dev/null 2>/dev/null" ) )
if ( ! system( "which dd 1>/dev/null 2>/dev/null" ) && fs .grow )
fs .copy = true ;
fs .MIN = 32 ;//official minsize = 16MB, but the smallest xfs_repair can handle is 32MB...
@ -110,7 +112,14 @@ bool xfs::Resize( const Partition & partition_new, bool fill_partition )
bool xfs::Copy( const Glib::ustring & src_part_path, const Glib::ustring & dest_part_path )
{
return ! Execute_Command( "dd bs=8192 if=" + src_part_path + " of=" + dest_part_path ) ;
if ( ! Execute_Command( "dd bs=8192 if=" + src_part_path + " of=" + dest_part_path ) )
{
Partition partition ;
partition .partition = dest_part_path ;
return Resize( partition, true ) ;
}
return false ;
}
bool xfs::Check_Repair( const Partition & partition )