diff options
Diffstat (limited to 'extra/parted/parted-1.9.0-btrfs-02.patch')
| -rw-r--r-- | extra/parted/parted-1.9.0-btrfs-02.patch | 196 |
1 files changed, 196 insertions, 0 deletions
diff --git a/extra/parted/parted-1.9.0-btrfs-02.patch b/extra/parted/parted-1.9.0-btrfs-02.patch new file mode 100644 index 000000000..4d28767ef --- /dev/null +++ b/extra/parted/parted-1.9.0-btrfs-02.patch @@ -0,0 +1,196 @@ +--- a/configure.ac ++++ b/configure.ac +@@ -524,6 +524,7 @@ libparted/Makefile + libparted/labels/Makefile + libparted/fs/Makefile + libparted/fs/amiga/Makefile ++libparted/fs/btrfs/Makefile + libparted/fs/ext2/Makefile + libparted/fs/fat/Makefile + libparted/fs/hfs/Makefile +diff --git a/libparted/fs/Makefile.am b/libparted/fs/Makefile.am +index 96a5744..365ba7b 100644 +--- a/libparted/fs/Makefile.am ++++ b/libparted/fs/Makefile.am +@@ -3,7 +3,7 @@ + # + # This file may be modified and/or distributed without restriction. + +-SUBDIRS = amiga ext2 ufs fat ntfs hfs linux_swap xfs jfs reiserfs # bfs ++SUBDIRS = amiga ext2 ufs fat ntfs hfs linux_swap xfs jfs reiserfs btrfs +# bfs + + partedincludedir = -I$(top_srcdir)/include + noinst_LTLIBRARIES = libfs.la +diff --git a/libparted/fs/btrfs/Makefile.am b/libparted/fs/btrfs/Makefile.am +new file mode 100644 +index 0000000..a9428da +--- /dev/null ++++ b/libparted/fs/btrfs/Makefile.am +@@ -0,0 +1,8 @@ ++partedincludedir = -I$(top_srcdir)/include ++ ++noinst_LTLIBRARIES = libbtrfs.la ++libbtrfs_la_SOURCES = btrfs.c ++ ++INCLUDES = $(partedincludedir) $(INTLINCS) ++ ++MAINTAINERCLEANFILES = Makefile.in +diff --git a/libparted/fs/btrfs/btrfs.c b/libparted/fs/btrfs/btrfs.c +new file mode 100644 +index 0000000..a79d756 +--- /dev/null ++++ b/libparted/fs/btrfs/btrfs.c +@@ -0,0 +1,106 @@ ++/* ++ libparted - a library for manipulating disk partitions ++ Copyright (C) 2009 Free Software Foundation, Inc. ++ ++ 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 3 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 General Public License for more details. ++ ++ You should have received a copy of the GNU General Public License ++ along with this program. If not, see <http://www.gnu.org/licenses/>. ++*/ ++ ++#include <config.h> ++ ++#include <parted/parted.h> ++#include <parted/endian.h> ++ ++#if ENABLE_NLS ++# include <libintl.h> ++# define _(String) dgettext (PACKAGE, String) ++#else ++# define _(String) (String) ++#endif /* ENABLE_NLS */ ++ ++#include <unistd.h> ++ ++#define BTRFS_BLOCK_SIZES ((int[2]){1024, 0}) ++#define BTRFS_SUPER_INFO_SIZE 4096 ++#define BTRFS_SUPER_INFO_OFFSET (64 * 1024) ++ ++//Should be definitive, as of v0.18 ++#define BTRFS_SIGNATURE "_BHRfS_M" ++ ++static PedGeometry* ++btrfs_probe (PedGeometry* geom) ++{ ++ char buf[BTRFS_SUPER_INFO_SIZE]; ++ ++ if (!ped_geometry_read (geom, buf, ++ (BTRFS_SUPER_INFO_OFFSET / 512), ++ (BTRFS_SUPER_INFO_SIZE / 512))) ++ return 0; ++ ++ if (strncmp (BTRFS_SIGNATURE, buf + 64, strlen (BTRFS_SIGNATURE)) == 0) ++ return ped_geometry_new (geom->dev, geom->start, geom->length); ++ else ++ return NULL; ++} ++ ++#ifndef DISCOVER_ONLY ++static int ++btrfs_clobber (PedGeometry* geom) ++{ ++ char buf[BTRFS_SUPER_INFO_SIZE]; ++ ++ memset (buf, 0, BTRFS_SUPER_INFO_SIZE); ++ return ped_geometry_write (geom, buf, ++ (BTRFS_SUPER_INFO_OFFSET / 512), ++ (BTRFS_SUPER_INFO_SIZE / 512)); ++} ++#endif /* !DISCOVER_ONLY */ ++ ++static PedFileSystemOps btrfs_ops = { ++ probe: btrfs_probe, ++#ifndef DISCOVER_ONLY ++ clobber: btrfs_clobber, ++#else ++ clobber: NULL, ++#endif ++ open: NULL, ++ create: NULL, ++ close: NULL, ++ check: NULL, ++ copy: NULL, ++ resize: NULL, ++ get_create_constraint: NULL, ++ get_resize_constraint: NULL, ++ get_copy_constraint: NULL ++}; ++ ++static PedFileSystemType btrfs_type = { ++ next: NULL, ++ ops: &btrfs_ops, ++ name: "btrfs", ++ block_sizes: BTRFS_BLOCK_SIZES ++}; ++ ++void ++ped_file_system_btrfs_init () ++{ ++ ped_file_system_type_register (&btrfs_type); ++} ++ ++void ++ped_file_system_btrfs_done () ++{ ++ ped_file_system_type_unregister (&btrfs_type); ++} ++ ++ +--- parted-1.9.0/libparted/libparted.c.old 2009-09-15 22:28:48.588463837 +0200 ++++ parted-1.9.0/libparted/libparted.c 2009-09-15 22:30:46.736581923 +0200 +@@ -109,6 +109,7 @@ + extern void ped_file_system_hfs_init (void); + extern void ped_file_system_fat_init (void); + extern void ped_file_system_ext2_init (void); ++extern void ped_file_system_btrfs_init (void); + + static void + init_file_system_types () +@@ -123,6 +124,7 @@ + ped_file_system_hfs_init (); + ped_file_system_fat_init (); + ped_file_system_ext2_init (); ++ ped_file_system_btrfs_init (); + } + #endif /* ENABLE_FS */ + +@@ -188,6 +190,7 @@ + extern void ped_file_system_reiserfs_done (void); + extern void ped_file_system_ufs_done (void); + extern void ped_file_system_xfs_done (void); ++extern void ped_file_system_btrfs_done (void); + extern void ped_file_system_amiga_done (void); + + static void +@@ -202,6 +205,7 @@ + ped_file_system_reiserfs_done (); + ped_file_system_ufs_done (); + ped_file_system_xfs_done (); ++ ped_file_system_btrfs_done (); + ped_file_system_amiga_done (); + } + #endif /* ENABLE_FS */ +--- parted-1.9.0/libparted/fs/Makefile.am.old 2009-09-15 22:41:23.216463981 +0200 ++++ parted-1.9.0/libparted/fs/Makefile.am 2009-09-15 22:41:56.460682352 +0200 +@@ -23,7 +23,8 @@ + linux_swap/liblinuxswap.la \ + xfs/libxfs.la \ + jfs/libjfs.la \ +- reiserfs/libreiserfs.la ++ reiserfs/libreiserfs.la \ ++ btrfs/libbtrfs.la + # bfs/libbfs.la + + libfs_la_SOURCES = |