)

* Added support for xfs. this means creating and growing xfs filesystems. Shrinking requires some hacking with dump_xfs etc..
  i'll add that at a later point. :)

ChangeLog

@@ -1,3 +1,8 @@
+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..
+	  i'll add that at a later point. :)
+
 2004-12-13 Bart Hakvoort  <gparted@users.sf.net>
 
 	* Replaced boolean 'resize' with 'shrink' and 'grow'. It seems some filesystems only support growing (e.g. xfs) so i need

include/GParted_Core.h

@@ -26,6 +26,7 @@
 #include "../include/linux_swap.h"
 #include "../include/reiserfs.h"
 #include "../include/ntfs.h"
+#include "../include/xfs.h"
 
 #include <glibmm/ustring.h>
 

include/Utils.h

@@ -117,6 +117,7 @@ inline FS Get_FS( const Glib::ustring & filesystem, const std::vector<FS> & FILE
 	return FILESYSTEMS .back( ) ;
 }
 
+//use http://developer.gnome.org/projects/gup/hig/2.0/design.html#Palette as a starting point..
 inline Glib::ustring Get_Color( const Glib::ustring & filesystem ) 
 { 
 	//blue teints
@@ -133,18 +134,19 @@ inline Glib::ustring Get_Color( const Glib::ustring & filesystem )
 	
 	//purple something..
 	else if	( filesystem == "reiserfs" )	return "#ADA7C8" ;						
-	
+		
+	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 == "XFS" )		return "yellow"	 ;	
-	
+		
 	//darkgrey and ligthblue
 	else if ( filesystem == "---" )		return "darkgrey";
 	else if ( filesystem == "extended" )	return "#7DFCFE" ;
 	
-	//unknown filesystem ( damaged,  unknown or simply no filesystem )	
+	//unknown filesystem ( damaged, unknown or simply no filesystem )	
 	else return "black";
 }
 

include/xfs.h

@@ -0,0 +1,43 @@
+/* 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 XFS
+#define XFS
+
+#include "../include/FileSystem.h"
+
+#include <fstream>
+
+namespace GParted
+{
+
+class xfs : 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 //XFS

src/GParted_Core.cc

@@ -42,6 +42,9 @@ void GParted_Core::find_supported_filesystems( )
 	ntfs fs_ntfs;
 	FILESYSTEMS .push_back( fs_ntfs .get_filesystem_support( ) ) ;
 	
+	xfs fs_xfs;
+	FILESYSTEMS .push_back( fs_xfs .get_filesystem_support( ) ) ;
+	
 	//unknown filesystem (default when no match is found)
 	FS fs ; fs .filesystem = "unknown" ;
 	FILESYSTEMS .push_back( fs ) ;
@@ -707,6 +710,8 @@ void GParted_Core::set_proper_filesystem( const Glib::ustring & filesystem )
 		p_filesystem = new reiserfs( ) ;
 	else if ( filesystem == "ntfs" )
 		p_filesystem = new ntfs( ) ;
+	else if ( filesystem == "xfs" )
+		p_filesystem = new xfs( ) ;
 	else
 		p_filesystem = NULL ;
 

src/Makefile.am

@@ -38,7 +38,8 @@ gparted_SOURCES = \
 	linux_swap.cc\
 	main.cc\
 	ntfs.cc\
-	reiserfs.cc
+	reiserfs.cc\
+	xfs.cc
 	
 gparted_LDFLAGS = -lparted -lgthread-2.0 
 

src/xfs.cc

@@ -0,0 +1,129 @@
+/* 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/xfs.h"
+
+namespace GParted
+{
+
+FS xfs::get_filesystem_support( )
+{
+	FS fs ;
+	
+	fs .filesystem = "xfs" ;
+	if ( ! system( "which xfs_db 1>/dev/null 2>/dev/null" ) ) 
+		fs .read = true ;
+	
+	if ( ! system( "which mkfs.xfs 1>/dev/null 2>/dev/null" ) ) 
+		fs .create = true ;
+	
+	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 ) 
+	{
+		Glib::ustring line ;
+		std::ifstream input( "/proc/filesystems" ) ;
+		while ( input >> line )
+			if ( line == "xfs" )
+			{
+				fs .grow = true ;
+				break ;
+			}
+		
+		input .close( ) ;
+	}
+	
+	if ( ! system( "which dd 1>/dev/null 2>/dev/null" ) ) 
+		fs .copy = true ;
+	
+	fs .MIN = 32 ;//official minsize = 16MB, but the smallest xfs_repair can handle is 32MB...
+	
+	return fs ;
+}
+
+void xfs::Set_Used_Sectors( Partition & partition ) 
+{
+	char c_buf[ 512 ] ;
+	FILE *f ;
+	
+	Glib::ustring output ;
+	Sector free_blocks = -1, blocksize = -1 ;
+
+        //get free blocks..
+	f = popen( ( "LANG=C xfs_db -c 'sb 0' -c print -r " + partition .partition ) .c_str( ), "r" ) ;
+	while ( fgets( c_buf, 512, f ) )
+	{
+		output = Glib::locale_to_utf8( c_buf ) ;
+		
+		//free blocks
+		if ( output .find( "fdblocks" ) < output .length( ) )
+			free_blocks = atoi( (output .substr( output .find( "=" ) +1, output .length( ) ) ) .c_str( ) ) ;
+			
+		//blocksize
+		if ( output .find( "blocksize" ) < output .length( ) )
+			blocksize = atoi( (output .substr( output .find( "=" ) +1, output .length( ) ) ) .c_str( ) ) ;
+		
+	}
+	pclose( f ) ;
+	
+	if ( free_blocks > -1 && blocksize > -1 )
+		partition .Set_Unused( free_blocks * blocksize / 512 ) ;
+}
+
+bool xfs::Create( const Glib::ustring device_path, const Partition & new_partition )
+{
+	return ! Execute_Command( "mkfs.xfs " + new_partition .partition ) ;
+}
+
+bool xfs::Resize( const Partition & partition_new, bool fill_partition )
+{
+	bool return_value = false ;
+	
+	//xfs kan only grow if the partition is mounted..
+	system( "mkdir /tmp/gparted_tmp_xfs_mountpoint" ) ;
+	if ( ! Execute_Command( "mount " + partition_new .partition + " /tmp/gparted_tmp_xfs_mountpoint" ) )
+	{
+		return_value = ! Execute_Command( "xfs_growfs /tmp/gparted_tmp_xfs_mountpoint" ) ;
+		Execute_Command( "umount " + partition_new .partition ) ;
+	}
+	system( "rmdir /tmp/gparted_tmp_xfs_mountpoint" ) ;
+	
+	return return_value ;
+}
+
+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 ) ;
+}
+
+bool xfs::Check_Repair( const Partition & partition )
+{
+	return ! Execute_Command( "xfs_repair " + partition .partition ) ;
+}
+
+int xfs::get_estimated_time( long MB_to_Consider )
+{
+	return -1 ;
+}
+	
+
+} //GParted
+
+