Enable compile and link with libparted 3.0 (#651559)

The release of (lib)parted 3.0 includes a change to the Application
Programing Interface - API.  Most importantly, libparted 3.0 removes
many file system specific function calls, and hence the capabilities
provided by these functions.  In order for GParted to compile and link
with libparted 3.0, this libparted functionality is lost.

Specifically, the functionality that is lost when GParted is compiled
and linked with libparted 3.0 is as follows:

  - Loss of ability to grow and shrink FAT16 and FAT32 file systems
  - Loss of ability to shrink HFS and HFS+ file systems
  - Loss of ability to determine used and unused sectors in HFS and
      HFS+ file systems
  - Loss of ability to erase file system signatures on partition
      create and format

It is hoped that other free software projects will include some or all
of the above lost functionality, which can then be added back to
GParted.

This commit includes a change in how FAT16 and FAT32 file systems are
moved.  Specifically the move is now performed internally by GParted
when linked with libparted 3.0.  The move functionality is provided by
libparted for prior libparted versions (e.g. less than 3.0).

This is the final enhancement in a series of commits that enable
GParted to compile with libparted version 3.0.

Closes Bug #651559 - Doesn't compile against parted 3.0
This commit is contained in:
Curtis Gedak 2011-06-09 09:59:41 -06:00
parent 13568bcee7
commit 8a58b5b53e
8 changed files with 67 additions and 19 deletions

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@ -1,5 +1,5 @@
/* Copyright (C) 2004 Bart
* Copyright (C) 2008, 2009, 2010 Curtis Gedak
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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
@ -78,7 +78,9 @@ private:
bool inside_extended ) ;
void set_mountpoints( std::vector<Partition> & partitions ) ;
void set_used_sectors( std::vector<Partition> & partitions ) ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
void LP_set_used_sectors( Partition & partition );
#endif
void set_flags( Partition & partition ) ;
//operationstuff...
@ -103,9 +105,11 @@ private:
bool move_filesystem( const Partition & partition_old,
const Partition & partition_new,
OperationDetail & operationdetail ) ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
bool resize_move_filesystem_using_libparted( const Partition & partition_old,
const Partition & partition_new,
OperationDetail & operationdetail ) ;
#endif
bool resize( const Partition & partition_old,
const Partition & partition_new,
OperationDetail & operationdetail ) ;
@ -176,7 +180,9 @@ private:
Partition & partition_new,
OperationDetail & operationdetail ) ;
bool set_proper_filesystem( const FILESYSTEM & filesystem ) ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
bool erase_filesystem_signatures( const Partition & partition ) ;
#endif
bool update_bootsector( const Partition & partition, OperationDetail & operationdetail ) ;
//general..

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@ -1,5 +1,5 @@
/* Copyright (C) 2004 Bart
* Copyright (C) 2008, 2009, 2010 Curtis Gedak
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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
@ -94,7 +94,9 @@ struct FS
{
NONE = 0,
GPARTED = 1,
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
LIBPARTED = 2,
#endif
EXTERNAL = 3
};

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@ -1,5 +1,5 @@
/* Copyright (C) 2004 Bart
* Copyright (C) 2008, 2009, 2010 Curtis Gedak
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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
@ -61,7 +61,7 @@ void Dialog_Partition_New::Set_Data( const Partition & partition,
FS fs_tmp ;
//add FS_UNFORMATTED
fs_tmp .filesystem = GParted::FS_UNFORMATTED ;
fs_tmp .create = GParted::FS::LIBPARTED ;
fs_tmp .create = FS::GPARTED ;
this ->FILESYSTEMS .push_back( fs_tmp ) ;
//add FS_EXTENDED

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@ -1223,8 +1223,10 @@ void GParted_Core::read_label( Partition & partition )
if ( set_proper_filesystem( partition .filesystem ) )
p_filesystem ->read_label( partition ) ;
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case FS::LIBPARTED:
break ;
#endif
default:
break ;
@ -1396,9 +1398,11 @@ void GParted_Core::set_used_sectors( std::vector<Partition> & partitions )
if ( set_proper_filesystem( partitions[ t ] .filesystem ) )
p_filesystem ->set_used_sectors( partitions[ t ] ) ;
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case GParted::FS::LIBPARTED :
LP_set_used_sectors( partitions[ t ] ) ;
break ;
#endif
default:
break ;
@ -1430,6 +1434,7 @@ void GParted_Core::set_used_sectors( std::vector<Partition> & partitions )
}
}
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
void GParted_Core::LP_set_used_sectors( Partition & partition )
{
PedFileSystem *fs = NULL;
@ -1458,6 +1463,7 @@ void GParted_Core::LP_set_used_sectors( Partition & partition )
}
}
}
#endif
void GParted_Core::set_flags( Partition & partition )
{
@ -1572,7 +1578,11 @@ bool GParted_Core::create_partition( Partition & new_partition, OperationDetail
close_device_and_disk() ;
}
bool succes = new_partition .partition_number > 0 && erase_filesystem_signatures( new_partition ) ;
bool succes = new_partition .partition_number > 0
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
&& erase_filesystem_signatures( new_partition )
#endif
;
#ifndef USE_LIBPARTED_DMRAID
//create dev map entries if dmraid
@ -1600,8 +1610,10 @@ bool GParted_Core::create_filesystem( const Partition & partition, OperationDeta
break ;
case GParted::FS::GPARTED:
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case GParted::FS::LIBPARTED:
break ;
#endif
case GParted::FS::EXTERNAL:
succes = set_proper_filesystem( partition .filesystem ) &&
p_filesystem ->create( partition, operationdetail .get_last_child() ) ;
@ -1615,8 +1627,10 @@ bool GParted_Core::create_filesystem( const Partition & partition, OperationDeta
bool GParted_Core::format( const Partition & partition, OperationDetail & operationdetail )
{
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
//remove all file system signatures...
erase_filesystem_signatures( partition ) ;
#endif
return set_partition_type( partition, operationdetail ) && create_filesystem( partition, operationdetail ) ;
}
@ -1684,8 +1698,10 @@ bool GParted_Core::label_partition( const Partition & partition, OperationDetail
succes = set_proper_filesystem( partition .filesystem ) &&
p_filesystem ->write_label( partition, operationdetail .get_last_child() ) ;
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case FS::LIBPARTED:
break ;
#endif
default:
break ;
@ -1867,11 +1883,13 @@ bool GParted_Core::move_filesystem( const Partition & partition_old,
succes = copy_filesystem( partition_old, partition_new, operationdetail .get_last_child() ) ;
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case GParted::FS::LIBPARTED:
succes = resize_move_filesystem_using_libparted( partition_old,
partition_new,
operationdetail .get_last_child() ) ;
break ;
#endif
case GParted::FS::EXTERNAL:
succes = set_proper_filesystem( partition_new .filesystem ) &&
p_filesystem ->move( partition_old
@ -1885,6 +1903,7 @@ bool GParted_Core::move_filesystem( const Partition & partition_old,
return succes ;
}
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
bool GParted_Core::resize_move_filesystem_using_libparted( const Partition & partition_old,
const Partition & partition_new,
OperationDetail & operationdetail )
@ -1921,6 +1940,7 @@ bool GParted_Core::resize_move_filesystem_using_libparted( const Partition & par
return return_value ;
}
#endif
bool GParted_Core::resize( const Partition & partition_old,
const Partition & partition_new,
@ -2173,11 +2193,13 @@ bool GParted_Core::resize_filesystem( const Partition & partition_old,
break ;
case GParted::FS::GPARTED:
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case GParted::FS::LIBPARTED:
succes = resize_move_filesystem_using_libparted( partition_old,
partition_new,
operationdetail .get_last_child() ) ;
break ;
#endif
case GParted::FS::EXTERNAL:
succes = set_proper_filesystem( partition_new .filesystem ) &&
p_filesystem ->resize( partition_new,
@ -2245,9 +2267,11 @@ bool GParted_Core::copy( const Partition & partition_src,
operationdetail .get_last_child() ) ;
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case GParted::FS::LIBPARTED :
//FIXME: see if copying through libparted has any advantages
break ;
#endif
case GParted::FS::EXTERNAL :
succes = set_proper_filesystem( partition_dst .filesystem ) &&
@ -2479,8 +2503,10 @@ bool GParted_Core::check_repair_filesystem( const Partition & partition, Operati
break ;
case GParted::FS::GPARTED:
break ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
case GParted::FS::LIBPARTED:
break ;
#endif
case GParted::FS::EXTERNAL:
succes = set_proper_filesystem( partition .filesystem ) &&
p_filesystem ->check_repair( partition, operationdetail .get_last_child() ) ;
@ -2909,6 +2935,7 @@ bool GParted_Core::set_proper_filesystem( const FILESYSTEM & filesystem )
return p_filesystem ;
}
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
bool GParted_Core::erase_filesystem_signatures( const Partition & partition )
{
bool return_value = false ;
@ -2935,6 +2962,7 @@ bool GParted_Core::erase_filesystem_signatures( const Partition & partition )
return return_value ;
}
#endif
bool GParted_Core::update_bootsector( const Partition & partition, OperationDetail & operationdetail )
{

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@ -1,5 +1,5 @@
/* Copyright (C) 2004 Bart
* Copyright (C) 2008, 2009, 2010 Curtis Gedak
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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
@ -49,10 +49,14 @@ FS fat16::get_filesystem_support()
fs .write_label = FS::EXTERNAL ;
}
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
//resizing of start and endpoint are provided by libparted
fs .grow = GParted::FS::LIBPARTED ;
fs .shrink = GParted::FS::LIBPARTED ;
fs .move = GParted::FS::LIBPARTED ;
#else
fs.move = FS::GPARTED ;
#endif
fs .copy = GParted::FS::GPARTED ;

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@ -1,5 +1,5 @@
/* Copyright (C) 2004 Bart
* Copyright (C) 2008, 2009, 2010 Curtis Gedak
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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
@ -49,10 +49,14 @@ FS fat32::get_filesystem_support()
fs .write_label = FS::EXTERNAL ;
}
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
//resizing of start and endpoint are provided by libparted
fs .grow = GParted::FS::LIBPARTED ;
fs .shrink = GParted::FS::LIBPARTED ;
fs .move = GParted::FS::LIBPARTED ;
#else
fs .move = FS::GPARTED ;
#endif
fs .copy = GParted::FS::GPARTED ;

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@ -1,5 +1,5 @@
/* Copyright (C) 2004 Bart
* Copyright (C) 2008, 2009, 2010 Curtis Gedak
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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
@ -28,8 +28,10 @@ FS hfs::get_filesystem_support()
fs .filesystem = GParted::FS_HFS ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
fs .read = GParted::FS::LIBPARTED ;
fs .shrink = GParted::FS::LIBPARTED ;
#endif
if ( ! Glib::find_program_in_path( "hformat" ) .empty() )
fs .create = GParted::FS::EXTERNAL ;

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@ -1,5 +1,5 @@
/* Copyright (C) 2004 Bart
* Copyright (C) 2008, 2009, 2010 Curtis Gedak
* Copyright (C) 2008, 2009, 2010, 2011 Curtis Gedak
*
* 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
@ -28,8 +28,10 @@ FS hfsplus::get_filesystem_support()
fs .filesystem = GParted::FS_HFSPLUS ;
#ifndef HAVE_LIBPARTED_3_0_0_PLUS
fs .read = GParted::FS::LIBPARTED ;
fs .shrink = GParted::FS::LIBPARTED ;
#endif
if ( ! Glib::find_program_in_path( "mkfs.hfsplus" ) .empty() )
fs .create = GParted::FS::EXTERNAL ;