added full ntfs support. (couldn't test it very will due to the absence of

* include/GParted_Core.h,
  src/GParted_Core.cc,
  src/Makefile.am,
  include/ntfs.h,
  src/ntfs.cc: added full ntfs support. (couldn't test it very will due to the absence of a win32 box :P )

ChangeLog

@@ -1,3 +1,11 @@
+2004-11-23 Bart Hakvoort  <gparted@users.sf.net>
+
+	* include/GParted_Core.h,
+	  src/GParted_Core.cc,
+	  src/Makefile.am,
+	  include/ntfs.h,
+	  src/ntfs.cc: added full ntfs support. (couldn't test it very will due to the absence of a win32 box :P )
+
 2004-11-22 Bart Hakvoort  <gparted@users.sf.net>
 
 	* include/Utils.h: fixed crasher with unknown filesystems.

include/GParted_Core.h

@@ -25,6 +25,7 @@
 #include "../include/fat32.h"
 #include "../include/linux_swap.h"
 #include "../include/reiserfs.h"
+#include "../include/ntfs.h"
 
 #include <glibmm/ustring.h>
 

include/ntfs.h

@@ -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 NTFS
+#define NTFS
+
+#include "../include/FileSystem.h"
+
+namespace GParted
+{
+
+class ntfs : 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 //NTFS

src/GParted_Core.cc

@@ -39,6 +39,9 @@ void GParted_Core::find_supported_filesystems( )
 	reiserfs fs_reiserfs;
 	FILESYSTEMS .push_back( fs_reiserfs .get_filesystem_support( ) ) ;
 	
+	ntfs fs_ntfs;
+	FILESYSTEMS .push_back( fs_ntfs .get_filesystem_support( ) ) ;
+	
 	//unknown filesystem (default when no match is found)
 	FS fs ; fs .filesystem = "unknown" ;
 	FILESYSTEMS .push_back( fs ) ;
@@ -593,6 +596,8 @@ void GParted_Core::set_proper_filesystem( const Glib::ustring & filesystem )
 		p_filesystem = new linux_swap( ) ;
 	else if ( filesystem == "reiserfs" )
 		p_filesystem = new reiserfs( ) ;
+	else if ( filesystem == "ntfs" )
+		p_filesystem = new ntfs( ) ;
 	else
 		p_filesystem = NULL ;
 

src/Makefile.am

@@ -36,7 +36,8 @@ gparted_SOURCES = \
 	fat16.cc\
 	fat32.cc\
 	linux_swap.cc\
-	reiserfs.cc
+	reiserfs.cc\
+	ntfs.cc
 	
 gparted_LDFLAGS = -lparted -lgthread-2.0 
 

src/ntfs.cc

@@ -0,0 +1,109 @@
+/* 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/ntfs.h"
+
+namespace GParted
+{
+
+FS ntfs::get_filesystem_support( )
+{
+	FS fs ;
+	
+	fs .filesystem = "ntfs" ;
+	if ( ! system( "which ntfscluster 1>/dev/null 2>/dev/null" ) ) 
+		fs .read = true ;
+	
+	if ( ! system( "which mkntfs 1>/dev/null 2>/dev/null" ) ) 
+		fs .create = true ;
+	
+	if ( ! system( "which ntfsfix 1>/dev/null 2>/dev/null" ) ) 
+		fs .check = true ;
+	
+	//resizing is a delicate process which requires 3 commands..
+	if ( ! system( "which ntfsresize 1>/dev/null 2>/dev/null" ) && fs .read && fs .check ) 
+		fs .resize = true ;
+	
+	//we need resize to set correct used/unused after cloning
+	if ( ! system( "which ntfsclone 1>/dev/null 2>/dev/null" ) && fs .resize ) 
+		fs .copy = true ;
+	
+	return fs ;
+}
+
+void ntfs::Set_Used_Sectors( Partition & partition ) 
+{
+	char c_buf[ 512 ] ;
+	FILE *f ;
+	
+	Glib::ustring output ;
+	Sector free_sectors = -1 ;
+
+        //get free sectors..
+	f = popen( ( "ntfscluster --force " + partition .partition ) .c_str( ), "r" ) ;
+	while ( fgets( c_buf, 512, f ) )
+	{
+		output = Glib::locale_to_utf8( c_buf ) ;
+		
+		//free sectors
+		if ( output .find( "sectors of free space" ) < output .length( ) )
+			free_sectors = atoi( (output .substr( output .find( ":" ) +1, output .length( ) ) ) .c_str( ) ) ;
+	}
+	pclose( f ) ;
+	
+	if ( free_sectors > -1  )
+		partition .Set_Unused( free_sectors ) ;
+}
+
+bool ntfs::Create( const Glib::ustring device_path, const Partition & new_partition )
+{
+	return Execute_Command( "mkntfs -Q " + new_partition .partition ) ;
+}
+
+bool ntfs::Resize( const Partition & partition_new, bool fill_partition )
+{
+	Glib::ustring str_temp = "echo y | ntfsresize -f " + partition_new .partition ;
+	
+	if ( ! fill_partition )
+		str_temp += " -s " + num_to_str( partition_new .Get_Length_MB( ) - cylinder_size ) + "M" ;
+	
+	return Execute_Command( str_temp ) ;
+}
+
+bool ntfs::Copy( const Glib::ustring & src_part_path, const Glib::ustring & dest_part_path )
+{
+	Execute_Command( "ntfsclone -f --overwrite " + dest_part_path + " " + src_part_path ) ;
+	
+	//resize to full to set correct used/unused
+	return Execute_Command( "echo y | ntfsresize -f " + dest_part_path ) ;
+}
+
+bool ntfs::Check_Repair( const Partition & partition )
+{
+	return Execute_Command( "ntfsfix " + partition .partition ) ;
+}
+
+int ntfs::get_estimated_time( long MB_to_Consider )
+{
+	return -1 ;
+}
+	
+
+} //GParted
+
+