Update for e2fsprogs 1.42.1 release

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
bitmap-optimize
Theodore Ts'o 2012-02-17 15:51:43 -05:00
parent 70218a0381
commit 91b9eadeab
6 changed files with 297 additions and 159 deletions

2
README
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@ -1,4 +1,4 @@
This is the new version (1.42) of the second extended file
This is the new version (1.42.1) of the second extended file
system management programs.
From time to time, I release new versions of e2fsprogs, to fix

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@ -1,3 +1,103 @@
E2fsprogs 1.42.1 (February 17, 2012)
===================================
The mke2fs and e2fsck now use significantly less memory when creating
or checking very large file systems. This was enabled by adding
extent-based bitmaps which are stored using a red-block tree, since
block and inode allocations tend to be contiguous.
The command mke2fs -S is used as a last ditch recovery command to
write new superblock and block group descriptors, but _not_ to destroy
the inode table in hopes of recovering from a badly corrupted file
system. So if the uninit_bg feature is enabled, mke2fs -S will now
set the unused inodes count field to zero. Otherwise, e2fsck -fy
after using mke2fs -S would leave the file system completely empty.
Since mke2fs recognizes mke3fs in argv[0] to mean "mkfs.ext3", also
honor "mke4fs" to work the same as "mke2fs.ext4", since RHEL5 has
installed an mke2fs binary using that name.
The usage and help messages for the -G, -t and -T options in mke2fs
have been fixed.
If e2fsck needs to use the backup group descriptors, the
ext2fs_open2() function clears the UNINIT bits to ensure all of the
inodes in the file systems get scanned. However, the code which reset
the UNINIT flags did not also recalculate the checksum, which produced
many spurious (and scary) e2fsck messages. This has been fixed by
resetting cheksums when the UNINIT bits are cleared.
Relax a check in e2fsck which required that the block bitmap to be
initialized when the inode bitmap is in use. This will allow us to
eventually eliminate code from the kernel which forcibly initialized
the block bitmap when the inode bitmap is first used, requiring an
extra journal credit and disk write. (Addresses Google Bug: #5944440)
Make sure rdebugfs (which may be installed setuid or setgid disk) does
not honor environment variables if euid != uid or egid != gid.
Debugfs's ncheck command has been optimized and now is much more
robust with faced with corrupted file systems. The ncheck command
also now has a -c option which will verify the file type information
in the directory entry to see if matches the inode's mode bits. This
is extremely useful when trying to use debugsfs to determine which
parts of the file system metadata can be trusted.
E2image will try to use ftruncate64() to set the i_size for raw
images, instead of writing a single null byte. This avoid allocating
an extra block to the raw image, for those file systems and/or
operating systems that support this. (Linux does.) In addition, fix
a logic bug that caused the file to not be properly extended if the
size of the last hole was exactly an multiple of a megabyte.
Fixed a bug in resize2fs where for 1k and 2k file systems, where
s_first_data_block is non-zero, this wasn't taken into account when
calculate the minimum file system size for use with the -M option.
Fixed the badblocks program to honor the -s flag when in read-only -t
mode. (Addresses Debian Bug #646629)
Update Czech, Dutch, French, Polish, and Sweedish translation from the
Translation Project.
Fixed various Debian Packaging issues so that dpkg-buildflags is used
if present, which allows e2fsprogs to be built with security hardening
flags. (Addresses Debian Bugs: #654457)
Programmer's Notes
------------------
Fix a bug in ext2fs_clear_generic_bmap() when used for 32-bit bitmaps.
This was only an issue for programs compiled against e2fsprogs 1.41
that manipulate bitmaps directly. (Addresses Sourceforge Bugs:
#3451486)
The libext2fs library now uses sysconf() to fetch the page size, instead
of the deprecated getpagesize().
The ext2fs_get_pathname() function will return a partial path if an a
directory in the path is not a directory, displaying it as an inode
number in angle brackets instead of giving up and displaying an error.
This is much more helpful when a user is trying to debug a corrupted
file system.
Codepoints for the RO_COMPAT_REPLICA feature has been reserved.
Added a new library function, ext2fs_file_get_inode_num(), for use by
fuse2fs.
Fixed a bug in ext2fs_file_set_size2() so that when it is truncating a
file, it actually works.
The block iterator now properly honors the BLOCK_ABORT flag for
extent-based flags. Previously, it didn't, which generally made code
be less efficient, but it could cause bugs in ext2fs_link(), for
example, by causing it to insert multiple directory entries.
Fixed an (harmless other than causing a compiler warning) use of an
uninitialized variable in e2fsck's MMP code.
E2fsprogs 1.42 (November 29, 2011)
==================================
@ -220,8 +320,8 @@ Fixed various Debian Packaging issues. (Addresses Debian Bugs:
Updated/clarified man pages. (Addresses Debian Bugs: #639411,
#642193, #634883)
Programming notes
-----------------
Programmer's Notes
------------------
Initial support for quota as an integrated feature, where the quota
files are hidden system files that are automatically maintained by

25
debian/changelog vendored
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@ -1,3 +1,28 @@
e2fsprogs (1.42.1-1) unstable; urgency=low
* New upstream release
* dpkg-buildflags is now used if it is present. This allows Debian
Wheezy to build with security hardened build flags. (Closes: #654457)
* mke2fs and e2fsck now use much less memory for large file systems
* Fixed mke2fs -S so it can be usefully used as a last ditch recovery
command when for ext4 filesystems that have the uninit_bg feature enabled.
* The mke4fs argv[0] is now recognized by mke2fs.
* Fixed usage and help messages for mke2fs.
* Eliminated spurious bad block group checksum warnings when e2fsck
falls back to using the backup group descriptors.
* Debugfs's ncheck command is now much more useful when used to
diagnose badly corrupted file system. Added a new -c option.
* Fixed bug in e2image which could cause it to fail to set i_size
correctly if the last hole in the file is an exact multiple of a
megabyte.
* Fixed a bug with resize2fs where for 1k and 2k file systems, the
minimum file size used for resize2fs -M could be a block too small.
* Fixed the badblocks program to honor the -s flag when in read-only -t
mode. (Closes: #646629)
* Update Czech, Dutch, French, Polish, and Swedish translations
-- Theodore Y. Ts'o <tytso@mit.edu> Fri, 17 Feb 2012 15:07:13 -0500
e2fsprogs (1.42-1) unstable; urgency=low
* New upstream release

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@ -25,7 +25,7 @@ libe2p.so.2 e2fslibs #MINVER#
iterate_on_dir@Base 1.37
list_super2@Base 1.37
list_super@Base 1.37
parse_num_blocks2@Base 1.41.99
parse_num_blocks2@Base 1.42
parse_num_blocks@Base 1.37
print_flags@Base 1.37
print_fs_errors@Base 1.37
@ -41,20 +41,20 @@ libext2fs.so.2 e2fslibs #MINVER#
badblocks_list_iterate_end@Base 1.37
badblocks_list_test@Base 1.37
et_ext2_error_table@Base 1.37
ext2fs_add_dir_block2@Base 1.41.99
ext2fs_add_dir_block2@Base 1.42
ext2fs_add_dir_block@Base 1.37
ext2fs_add_journal_device@Base 1.37
ext2fs_add_journal_inode@Base 1.37
ext2fs_adjust_ea_refcount2@Base 1.41.99
ext2fs_adjust_ea_refcount2@Base 1.42
ext2fs_adjust_ea_refcount@Base 1.37
ext2fs_alloc_block2@Base 1.41.99
ext2fs_alloc_block2@Base 1.42
ext2fs_alloc_block@Base 1.37
ext2fs_alloc_generic_bmap@Base 1.41.99
ext2fs_alloc_generic_bmap@Base 1.42
ext2fs_allocate_block_bitmap@Base 1.37
ext2fs_allocate_generic_bitmap@Base 1.37
ext2fs_allocate_group_table@Base 1.37
ext2fs_allocate_inode_bitmap@Base 1.37
ext2fs_allocate_subcluster_bitmap@Base 1.41.99
ext2fs_allocate_subcluster_bitmap@Base 1.42
ext2fs_allocate_tables@Base 1.37
ext2fs_badblocks_copy@Base 1.37
ext2fs_badblocks_equal@Base 1.37
@ -66,82 +66,83 @@ libext2fs.so.2 e2fslibs #MINVER#
ext2fs_badblocks_list_iterate_begin@Base 1.37
ext2fs_badblocks_list_iterate_end@Base 1.37
ext2fs_badblocks_list_test@Base 1.37
ext2fs_bg_checksum@Base 1.41.99
ext2fs_bg_checksum_set@Base 1.41.99
ext2fs_bg_flags@Base 1.41.99
ext2fs_bg_flags_clear@Base 1.41.99
ext2fs_bg_flags_set@Base 1.41.99
ext2fs_bg_flags_test@Base 1.41.99
ext2fs_bg_flags_zap@Base 1.41.99
ext2fs_bg_free_blocks_count@Base 1.41.99
ext2fs_bg_free_blocks_count_set@Base 1.41.99
ext2fs_bg_free_inodes_count@Base 1.41.99
ext2fs_bg_free_inodes_count_set@Base 1.41.99
ext2fs_bg_checksum@Base 1.42
ext2fs_bg_checksum_set@Base 1.42
ext2fs_bg_flags@Base 1.42
ext2fs_bg_flags_clear@Base 1.42
ext2fs_bg_flags_set@Base 1.42
ext2fs_bg_flags_test@Base 1.42
ext2fs_bg_flags_zap@Base 1.42
ext2fs_bg_free_blocks_count@Base 1.42
ext2fs_bg_free_blocks_count_set@Base 1.42
ext2fs_bg_free_inodes_count@Base 1.42
ext2fs_bg_free_inodes_count_set@Base 1.42
ext2fs_bg_has_super@Base 1.37
ext2fs_bg_itable_unused@Base 1.41.99
ext2fs_bg_itable_unused_set@Base 1.41.99
ext2fs_bg_used_dirs_count@Base 1.41.99
ext2fs_bg_used_dirs_count_set@Base 1.41.99
ext2fs_blkmap64_bitarray@Base 1.41.99
ext2fs_block_alloc_stats2@Base 1.41.99
ext2fs_bg_itable_unused@Base 1.42
ext2fs_bg_itable_unused_set@Base 1.42
ext2fs_bg_used_dirs_count@Base 1.42
ext2fs_bg_used_dirs_count_set@Base 1.42
ext2fs_blkmap64_bitarray@Base 1.42
ext2fs_blkmap64_rbtree@Base 1.42.1
ext2fs_block_alloc_stats2@Base 1.42
ext2fs_block_alloc_stats@Base 1.37
ext2fs_block_bitmap_loc@Base 1.41.99
ext2fs_block_bitmap_loc_set@Base 1.41.99
ext2fs_block_bitmap_loc@Base 1.42
ext2fs_block_bitmap_loc_set@Base 1.42
ext2fs_block_iterate2@Base 1.37
ext2fs_block_iterate3@Base 1.41.99
ext2fs_block_iterate3@Base 1.42
ext2fs_block_iterate@Base 1.37
ext2fs_blocks_count@Base 1.41.99
ext2fs_blocks_count_add@Base 1.41.99
ext2fs_blocks_count_set@Base 1.41.99
ext2fs_blocks_count@Base 1.42
ext2fs_blocks_count_add@Base 1.42
ext2fs_blocks_count_set@Base 1.42
ext2fs_bmap2@Base 1.41.0
ext2fs_bmap@Base 1.37
ext2fs_check_desc@Base 1.37
ext2fs_check_directory@Base 1.37
ext2fs_check_if_mounted@Base 1.37
ext2fs_check_mount_point@Base 1.37
ext2fs_clear_bit64@Base 1.41.99
ext2fs_clear_bit64@Base 1.42
ext2fs_clear_bit@Base 1.37
ext2fs_clear_block_bitmap@Base 1.37
ext2fs_clear_generic_bitmap@Base 1.41.0
ext2fs_clear_generic_bmap@Base 1.41.99
ext2fs_clear_generic_bmap@Base 1.42
ext2fs_clear_inode_bitmap@Base 1.37
ext2fs_close2@Base 1.41.99
ext2fs_close2@Base 1.42
ext2fs_close@Base 1.37
ext2fs_close_inode_scan@Base 1.37
ext2fs_compare_block_bitmap@Base 1.37
ext2fs_compare_generic_bitmap@Base 1.41.0
ext2fs_compare_generic_bmap@Base 1.41.99
ext2fs_compare_generic_bmap@Base 1.42
ext2fs_compare_inode_bitmap@Base 1.37
ext2fs_convert_subcluster_bitmap@Base 1.41.99
ext2fs_convert_subcluster_bitmap@Base 1.42
ext2fs_copy_bitmap@Base 1.37
ext2fs_copy_dblist@Base 1.37
ext2fs_copy_generic_bitmap@Base 1.41.0
ext2fs_copy_generic_bmap@Base 1.41.99
ext2fs_copy_generic_bmap@Base 1.42
ext2fs_crc16@Base 1.41.1
ext2fs_crc32c_be@Base 1.41.99
ext2fs_crc32c_le@Base 1.41.99
ext2fs_crc32c_be@Base 1.42
ext2fs_crc32c_le@Base 1.42
ext2fs_create_icount2@Base 1.37
ext2fs_create_icount@Base 1.37
ext2fs_create_icount_tdb@Base 1.40
ext2fs_create_journal_superblock@Base 1.37
ext2fs_create_resize_inode@Base 1.37
ext2fs_dblist_count2@Base 1.41.99
ext2fs_dblist_count2@Base 1.42
ext2fs_dblist_count@Base 1.37
ext2fs_dblist_dir_iterate@Base 1.37
ext2fs_dblist_drop_last@Base 1.40.8
ext2fs_dblist_get_last2@Base 1.41.99
ext2fs_dblist_get_last2@Base 1.42
ext2fs_dblist_get_last@Base 1.40.8
ext2fs_dblist_iterate2@Base 1.41.99
ext2fs_dblist_iterate2@Base 1.42
ext2fs_dblist_iterate@Base 1.37
ext2fs_dblist_sort2@Base 1.41.99
ext2fs_dblist_sort2@Base 1.42
ext2fs_dblist_sort@Base 1.37
ext2fs_default_journal_size@Base 1.40
ext2fs_descriptor_block_loc2@Base 1.41.99
ext2fs_descriptor_block_loc2@Base 1.42
ext2fs_descriptor_block_loc@Base 1.37
ext2fs_dir_iterate2@Base 1.37
ext2fs_dir_iterate@Base 1.37
ext2fs_dirhash@Base 1.37
ext2fs_div64_ceil@Base 1.41.99
ext2fs_div64_ceil@Base 1.42
ext2fs_div_ceil@Base 1.40
ext2fs_dup_handle@Base 1.37
ext2fs_expand_dir@Base 1.37
@ -157,34 +158,35 @@ libext2fs.so.2 e2fslibs #MINVER#
ext2fs_extent_open@Base 1.41.0
ext2fs_extent_replace@Base 1.41.0
ext2fs_extent_set_bmap@Base 1.41.0
ext2fs_fast_clear_bit64@Base 1.41.99
ext2fs_fast_clear_bit64@Base 1.42
ext2fs_fast_clear_bit@Base 1.39
ext2fs_fast_mark_block_bitmap2@Base 1.41.99
ext2fs_fast_mark_block_bitmap2@Base 1.42
ext2fs_fast_mark_block_bitmap@Base 1.37
ext2fs_fast_mark_block_bitmap_range2@Base 1.41.99
ext2fs_fast_mark_block_bitmap_range2@Base 1.42
ext2fs_fast_mark_block_bitmap_range@Base 1.37
ext2fs_fast_mark_inode_bitmap2@Base 1.41.99
ext2fs_fast_mark_inode_bitmap2@Base 1.42
ext2fs_fast_mark_inode_bitmap@Base 1.37
ext2fs_fast_set_bit64@Base 1.41.99
ext2fs_fast_set_bit64@Base 1.42
ext2fs_fast_set_bit@Base 1.39
ext2fs_fast_test_block_bitmap2@Base 1.41.99
ext2fs_fast_test_block_bitmap2@Base 1.42
ext2fs_fast_test_block_bitmap@Base 1.37
ext2fs_fast_test_block_bitmap_range2@Base 1.41.99
ext2fs_fast_test_block_bitmap_range2@Base 1.42
ext2fs_fast_test_block_bitmap_range@Base 1.37
ext2fs_fast_test_inode_bitmap2@Base 1.41.99
ext2fs_fast_test_inode_bitmap2@Base 1.42
ext2fs_fast_test_inode_bitmap@Base 1.37
ext2fs_fast_unmark_block_bitmap2@Base 1.41.99
ext2fs_fast_unmark_block_bitmap2@Base 1.42
ext2fs_fast_unmark_block_bitmap@Base 1.37
ext2fs_fast_unmark_block_bitmap_range2@Base 1.41.99
ext2fs_fast_unmark_block_bitmap_range2@Base 1.42
ext2fs_fast_unmark_block_bitmap_range@Base 1.37
ext2fs_fast_unmark_inode_bitmap2@Base 1.41.99
ext2fs_fast_unmark_inode_bitmap2@Base 1.42
ext2fs_fast_unmark_inode_bitmap@Base 1.37
ext2fs_file_acl_block@Base 1.41.99
ext2fs_file_acl_block_set@Base 1.41.99
ext2fs_file_acl_block@Base 1.42
ext2fs_file_acl_block_set@Base 1.42
ext2fs_file_close@Base 1.37
ext2fs_file_flush@Base 1.37
ext2fs_file_get_fs@Base 1.37
ext2fs_file_get_inode@Base 1.41.99
ext2fs_file_get_inode@Base 1.42
ext2fs_file_get_inode_num@Base 1.42.1
ext2fs_file_get_lsize@Base 1.37
ext2fs_file_get_size@Base 1.37
ext2fs_file_llseek@Base 1.37
@ -192,39 +194,39 @@ libext2fs.so.2 e2fslibs #MINVER#
ext2fs_file_open2@Base 1.37
ext2fs_file_open@Base 1.37
ext2fs_file_read@Base 1.37
ext2fs_file_set_size2@Base 1.41.99
ext2fs_file_set_size2@Base 1.42
ext2fs_file_set_size@Base 1.37
ext2fs_file_write@Base 1.37
ext2fs_find_block_device@Base 1.37
ext2fs_flush2@Base 1.41.99
ext2fs_flush2@Base 1.42
ext2fs_flush@Base 1.37
ext2fs_flush_icache@Base 1.37
ext2fs_follow_link@Base 1.37
ext2fs_free@Base 1.37
ext2fs_free_block_bitmap@Base 1.37
ext2fs_free_blocks_count@Base 1.41.99
ext2fs_free_blocks_count_add@Base 1.41.99
ext2fs_free_blocks_count_set@Base 1.41.99
ext2fs_free_blocks_count@Base 1.42
ext2fs_free_blocks_count_add@Base 1.42
ext2fs_free_blocks_count_set@Base 1.42
ext2fs_free_dblist@Base 1.37
ext2fs_free_generic_bitmap@Base 1.37
ext2fs_free_generic_bmap@Base 1.41.99
ext2fs_free_generic_bmap@Base 1.42
ext2fs_free_icount@Base 1.37
ext2fs_free_inode_bitmap@Base 1.37
ext2fs_free_mem@Base 1.37
ext2fs_fstat@Base 1.41.99
ext2fs_fudge_block_bitmap_end2@Base 1.41.99
ext2fs_fstat@Base 1.42
ext2fs_fudge_block_bitmap_end2@Base 1.42
ext2fs_fudge_block_bitmap_end@Base 1.37
ext2fs_fudge_generic_bitmap_end@Base 1.41.0
ext2fs_fudge_generic_bmap_end@Base 1.41.99
ext2fs_fudge_generic_bmap_end@Base 1.42
ext2fs_fudge_inode_bitmap_end@Base 1.37
ext2fs_get_array@Base 1.40.3
ext2fs_get_arrayzero@Base 1.41.99
ext2fs_get_bitmap_granularity@Base 1.41.99
ext2fs_get_block_bitmap_end2@Base 1.41.99
ext2fs_get_arrayzero@Base 1.42
ext2fs_get_bitmap_granularity@Base 1.42
ext2fs_get_block_bitmap_end2@Base 1.42
ext2fs_get_block_bitmap_end@Base 1.37
ext2fs_get_block_bitmap_range2@Base 1.41.99
ext2fs_get_block_bitmap_range2@Base 1.42
ext2fs_get_block_bitmap_range@Base 1.41.0
ext2fs_get_block_bitmap_start2@Base 1.41.99
ext2fs_get_block_bitmap_start2@Base 1.42
ext2fs_get_block_bitmap_start@Base 1.37
ext2fs_get_blocks@Base 1.37
ext2fs_get_data_io@Base 1.37
@ -232,39 +234,39 @@ libext2fs.so.2 e2fslibs #MINVER#
ext2fs_get_device_sectsize@Base 1.37
ext2fs_get_device_size2@Base 1.41.4
ext2fs_get_device_size@Base 1.37
ext2fs_get_free_blocks2@Base 1.41.99
ext2fs_get_free_blocks2@Base 1.42
ext2fs_get_free_blocks@Base 1.37
ext2fs_get_generic_bitmap_end@Base 1.41.0
ext2fs_get_generic_bitmap_range@Base 1.41.0
ext2fs_get_generic_bitmap_start@Base 1.41.0
ext2fs_get_generic_bmap_end@Base 1.41.99
ext2fs_get_generic_bmap_range@Base 1.41.99
ext2fs_get_generic_bmap_start@Base 1.41.99
ext2fs_get_generic_bmap_end@Base 1.42
ext2fs_get_generic_bmap_range@Base 1.42
ext2fs_get_generic_bmap_start@Base 1.42
ext2fs_get_icount_size@Base 1.37
ext2fs_get_inode_bitmap_end2@Base 1.41.99
ext2fs_get_inode_bitmap_end2@Base 1.42
ext2fs_get_inode_bitmap_end@Base 1.37
ext2fs_get_inode_bitmap_range2@Base 1.41.99
ext2fs_get_inode_bitmap_range2@Base 1.42
ext2fs_get_inode_bitmap_range@Base 1.41.0
ext2fs_get_inode_bitmap_start2@Base 1.41.99
ext2fs_get_inode_bitmap_start2@Base 1.42
ext2fs_get_inode_bitmap_start@Base 1.37
ext2fs_get_library_version@Base 1.37
ext2fs_get_mem@Base 1.37
ext2fs_get_memalign@Base 1.41.13
ext2fs_get_memzero@Base 1.41.99
ext2fs_get_memzero@Base 1.42
ext2fs_get_next_inode@Base 1.37
ext2fs_get_next_inode_full@Base 1.37
ext2fs_get_num_dirs@Base 1.37
ext2fs_get_pathname@Base 1.37
ext2fs_get_rec_len@Base 1.41.7
ext2fs_group_blocks_count@Base 1.41.99
ext2fs_group_desc@Base 1.41.99
ext2fs_group_blocks_count@Base 1.42
ext2fs_group_desc@Base 1.42
ext2fs_group_desc_csum_set@Base 1.41.0
ext2fs_group_desc_csum_verify@Base 1.41.0
ext2fs_group_first_block2@Base 1.41.99
ext2fs_group_first_block2@Base 1.42
ext2fs_group_first_block@Base 1.40
ext2fs_group_last_block2@Base 1.41.99
ext2fs_group_last_block2@Base 1.42
ext2fs_group_last_block@Base 1.40
ext2fs_group_of_blk2@Base 1.41.99
ext2fs_group_of_blk2@Base 1.42
ext2fs_group_of_blk@Base 1.37
ext2fs_group_of_ino@Base 1.37
ext2fs_iblk_add_blocks@Base 1.41.0
@ -285,110 +287,121 @@ libext2fs.so.2 e2fslibs #MINVER#
ext2fs_initialize@Base 1.37
ext2fs_inode_alloc_stats2@Base 1.37
ext2fs_inode_alloc_stats@Base 1.37
ext2fs_inode_bitmap_loc@Base 1.41.99
ext2fs_inode_bitmap_loc_set@Base 1.41.99
ext2fs_inode_data_blocks2@Base 1.41.99
ext2fs_inode_bitmap_loc@Base 1.42
ext2fs_inode_bitmap_loc_set@Base 1.42
ext2fs_inode_data_blocks2@Base 1.42
ext2fs_inode_data_blocks@Base 1.37
ext2fs_inode_has_valid_blocks@Base 1.37
ext2fs_inode_has_valid_blocks2@Base 1.41.99
ext2fs_inode_i_blocks@Base 1.41.99
ext2fs_inode_has_valid_blocks2@Base 1.42
ext2fs_inode_i_blocks@Base 1.42
ext2fs_inode_io_intern2@Base 1.37
ext2fs_inode_io_intern@Base 1.37
ext2fs_inode_scan_flags@Base 1.37
ext2fs_inode_scan_goto_blockgroup@Base 1.37
ext2fs_inode_table_loc@Base 1.41.99
ext2fs_inode_table_loc_set@Base 1.41.99
ext2fs_inode_table_loc@Base 1.42
ext2fs_inode_table_loc_set@Base 1.42
ext2fs_link@Base 1.37
ext2fs_llseek@Base 1.37
ext2fs_lookup@Base 1.37
ext2fs_make_generic_bitmap@Base 1.41.0
ext2fs_mark_bb_dirty@Base 1.37
ext2fs_mark_block_bitmap2@Base 1.41.99
ext2fs_mark_block_bitmap2@Base 1.42
ext2fs_mark_block_bitmap@Base 1.37
ext2fs_mark_block_bitmap_range2@Base 1.41.99
ext2fs_mark_block_bitmap_range2@Base 1.42
ext2fs_mark_block_bitmap_range@Base 1.37
ext2fs_mark_changed@Base 1.37
ext2fs_mark_generic_bitmap@Base 1.37
ext2fs_mark_generic_bmap@Base 1.41.99
ext2fs_mark_generic_bmap@Base 1.42
ext2fs_mark_ib_dirty@Base 1.37
ext2fs_mark_inode_bitmap2@Base 1.41.99
ext2fs_mark_inode_bitmap2@Base 1.42
ext2fs_mark_inode_bitmap@Base 1.37
ext2fs_mark_super_dirty@Base 1.37
ext2fs_mark_valid@Base 1.37
ext2fs_mem_is_zero@Base 1.41.99
ext2fs_mem_is_zero@Base 1.42
ext2fs_mkdir@Base 1.37
ext2fs_mmp_clear@Base 1.41.99
ext2fs_mmp_init@Base 1.41.99
ext2fs_mmp_new_seq@Base 1.41.99
ext2fs_mmp_read@Base 1.41.99
ext2fs_mmp_start@Base 1.41.99
ext2fs_mmp_stop@Base 1.41.99
ext2fs_mmp_update@Base 1.41.99
ext2fs_mmp_write@Base 1.41.99
ext2fs_mmp_clear@Base 1.42
ext2fs_mmp_init@Base 1.42
ext2fs_mmp_new_seq@Base 1.42
ext2fs_mmp_read@Base 1.42
ext2fs_mmp_start@Base 1.42
ext2fs_mmp_stop@Base 1.42
ext2fs_mmp_update@Base 1.42
ext2fs_mmp_write@Base 1.42
ext2fs_namei@Base 1.37
ext2fs_namei_follow@Base 1.37
ext2fs_native_flag@Base 1.37
ext2fs_new_block2@Base 1.41.99
ext2fs_new_block2@Base 1.42
ext2fs_new_block@Base 1.37
ext2fs_new_dir_block@Base 1.37
ext2fs_new_inode@Base 1.37
ext2fs_numeric_progress_close@Base 1.41.99
ext2fs_numeric_progress_init@Base 1.41.99
ext2fs_numeric_progress_update@Base 1.41.99
ext2fs_numeric_progress_close@Base 1.42
ext2fs_numeric_progress_init@Base 1.42
ext2fs_numeric_progress_update@Base 1.42
ext2fs_open2@Base 1.37
ext2fs_open@Base 1.37
ext2fs_open_file@Base 1.41.99
ext2fs_open_file@Base 1.42
ext2fs_open_inode_scan@Base 1.37
ext2fs_parse_version_string@Base 1.37
ext2fs_print_bmap_statistics@Base 1.42.1
ext2fs_process_dir_block@Base 1.37
ext2fs_punch@Base 1.41.99
ext2fs_r_blocks_count@Base 1.41.99
ext2fs_r_blocks_count_add@Base 1.41.99
ext2fs_r_blocks_count_set@Base 1.41.99
ext2fs_punch@Base 1.42
ext2fs_r_blocks_count@Base 1.42
ext2fs_r_blocks_count_add@Base 1.42
ext2fs_r_blocks_count_set@Base 1.42
ext2fs_rb_augment_erase_begin@Base 1.42.1
ext2fs_rb_augment_erase_end@Base 1.42.1
ext2fs_rb_augment_insert@Base 1.42.1
ext2fs_rb_erase@Base 1.42.1
ext2fs_rb_first@Base 1.42.1
ext2fs_rb_insert_color@Base 1.42.1
ext2fs_rb_last@Base 1.42.1
ext2fs_rb_next@Base 1.42.1
ext2fs_rb_prev@Base 1.42.1
ext2fs_rb_replace_node@Base 1.42.1
ext2fs_read_bb_FILE2@Base 1.37
ext2fs_read_bb_FILE@Base 1.37
ext2fs_read_bb_inode@Base 1.37
ext2fs_read_bitmaps@Base 1.37
ext2fs_read_block_bitmap@Base 1.37
ext2fs_read_dir_block2@Base 1.37
ext2fs_read_dir_block3@Base 1.41.99
ext2fs_read_dir_block3@Base 1.42
ext2fs_read_dir_block@Base 1.37
ext2fs_read_ext_attr2@Base 1.41.99
ext2fs_read_ext_attr2@Base 1.42
ext2fs_read_ext_attr@Base 1.37
ext2fs_read_ind_block@Base 1.37
ext2fs_read_inode@Base 1.37
ext2fs_read_inode_bitmap@Base 1.37
ext2fs_read_inode_full@Base 1.37
ext2fs_reserve_super_and_bgd@Base 1.37
ext2fs_resize_block_bitmap2@Base 1.41.99
ext2fs_resize_block_bitmap2@Base 1.42
ext2fs_resize_block_bitmap@Base 1.37
ext2fs_resize_generic_bitmap@Base 1.37
ext2fs_resize_generic_bmap@Base 1.41.99
ext2fs_resize_inode_bitmap2@Base 1.41.99
ext2fs_resize_generic_bmap@Base 1.42
ext2fs_resize_inode_bitmap2@Base 1.42
ext2fs_resize_inode_bitmap@Base 1.37
ext2fs_resize_mem@Base 1.37
ext2fs_rewrite_to_io@Base 1.37
ext2fs_set_alloc_block_callback@Base 1.41.0
ext2fs_set_bit64@Base 1.41.99
ext2fs_set_bit64@Base 1.42
ext2fs_set_bit@Base 1.37
ext2fs_set_bitmap_padding@Base 1.37
ext2fs_set_block_alloc_stats_callback@Base 1.41.0
ext2fs_set_block_bitmap_range2@Base 1.41.99
ext2fs_set_block_bitmap_range2@Base 1.42
ext2fs_set_block_bitmap_range@Base 1.41.0
ext2fs_set_data_io@Base 1.37
ext2fs_set_dir_block2@Base 1.41.99
ext2fs_set_dir_block2@Base 1.42
ext2fs_set_dir_block@Base 1.37
ext2fs_set_gdt_csum@Base 1.41.0
ext2fs_set_generic_bitmap_padding@Base 1.41.0
ext2fs_set_generic_bitmap_range@Base 1.41.0
ext2fs_set_generic_bmap_padding@Base 1.41.99
ext2fs_set_generic_bmap_range@Base 1.41.99
ext2fs_set_inode_bitmap_range2@Base 1.41.99
ext2fs_set_generic_bmap_padding@Base 1.42
ext2fs_set_generic_bmap_range@Base 1.42
ext2fs_set_inode_bitmap_range2@Base 1.42
ext2fs_set_inode_bitmap_range@Base 1.41.0
ext2fs_set_inode_callback@Base 1.37
ext2fs_set_rec_len@Base 1.41.7
ext2fs_stat@Base 1.41.99
ext2fs_super_and_bgd_loc2@Base 1.41.99
ext2fs_stat@Base 1.42
ext2fs_super_and_bgd_loc2@Base 1.42
ext2fs_super_and_bgd_loc@Base 1.37
ext2fs_swab16@Base 1.37
ext2fs_swab32@Base 1.37
@ -447,17 +460,17 @@ libext2fs.so.2 e2fslibs #MINVER#
ext2fs_tdb_unlockall_read@Base 1.40
ext2fs_tdb_validate_freelist@Base 1.40
ext2fs_test_bb_dirty@Base 1.37
ext2fs_test_bit64@Base 1.41.99
ext2fs_test_bit64@Base 1.42
ext2fs_test_bit@Base 1.37
ext2fs_test_block_bitmap2@Base 1.41.99
ext2fs_test_block_bitmap2@Base 1.42
ext2fs_test_block_bitmap@Base 1.37
ext2fs_test_block_bitmap_range2@Base 1.41.99
ext2fs_test_block_bitmap_range2@Base 1.42
ext2fs_test_block_bitmap_range@Base 1.37
ext2fs_test_changed@Base 1.37
ext2fs_test_generic_bitmap@Base 1.37
ext2fs_test_generic_bmap@Base 1.41.99
ext2fs_test_generic_bmap@Base 1.42
ext2fs_test_ib_dirty@Base 1.37
ext2fs_test_inode_bitmap2@Base 1.41.99
ext2fs_test_inode_bitmap2@Base 1.42
ext2fs_test_inode_bitmap@Base 1.37
ext2fs_test_inode_bitmap_range@Base 1.41.8
ext2fs_test_valid@Base 1.37
@ -474,45 +487,45 @@ libext2fs.so.2 e2fslibs #MINVER#
ext2fs_u32_list_iterate_end@Base 1.37
ext2fs_u32_list_test@Base 1.37
ext2fs_unlink@Base 1.37
ext2fs_unmark_block_bitmap2@Base 1.41.99
ext2fs_unmark_block_bitmap2@Base 1.42
ext2fs_unmark_block_bitmap@Base 1.37
ext2fs_unmark_block_bitmap_range2@Base 1.41.99
ext2fs_unmark_block_bitmap_range2@Base 1.42
ext2fs_unmark_block_bitmap_range@Base 1.37
ext2fs_unmark_generic_bitmap@Base 1.37
ext2fs_unmark_generic_bmap@Base 1.41.99
ext2fs_unmark_inode_bitmap2@Base 1.41.99
ext2fs_unmark_generic_bmap@Base 1.42
ext2fs_unmark_inode_bitmap2@Base 1.42
ext2fs_unmark_inode_bitmap@Base 1.37
ext2fs_unmark_valid@Base 1.37
ext2fs_update_bb_inode@Base 1.37
ext2fs_update_dynamic_rev@Base 1.37
ext2fs_warn_bitmap2@Base 1.37
ext2fs_warn_bitmap32@Base 1.41.99
ext2fs_warn_bitmap32@Base 1.42
ext2fs_warn_bitmap@Base 1.37
ext2fs_write_bb_FILE@Base 1.37
ext2fs_write_bitmaps@Base 1.37
ext2fs_write_block_bitmap@Base 1.37
ext2fs_write_dir_block2@Base 1.37
ext2fs_write_dir_block3@Base 1.41.99
ext2fs_write_dir_block3@Base 1.42
ext2fs_write_dir_block@Base 1.37
ext2fs_write_ext_attr2@Base 1.41.99
ext2fs_write_ext_attr2@Base 1.42
ext2fs_write_ext_attr@Base 1.37
ext2fs_write_ind_block@Base 1.37
ext2fs_write_inode@Base 1.37
ext2fs_write_inode_bitmap@Base 1.37
ext2fs_write_inode_full@Base 1.37
ext2fs_write_new_inode@Base 1.37
ext2fs_zero_blocks2@Base 1.41.99
ext2fs_zero_blocks2@Base 1.42
ext2fs_zero_blocks@Base 1.41.0
initialize_ext2_error_table@Base 1.37
initialize_ext2_error_table_r@Base 1.37
inode_io_manager@Base 1.37
io_channel_discard@Base 1.41.99
io_channel_discard@Base 1.42
io_channel_read_blk64@Base 1.41.1
io_channel_set_options@Base 1.37
io_channel_write_blk64@Base 1.41.1
io_channel_write_byte@Base 1.37
qcow2_read_header@Base 1.41.99
qcow2_write_raw_image@Base 1.41.99
qcow2_read_header@Base 1.42
qcow2_write_raw_image@Base 1.42
set_undo_io_backing_manager@Base 1.41.0
set_undo_io_backup_file@Base 1.41.0
test_io_backing_manager@Base 1.37

View File

@ -1,7 +1,7 @@
\input texinfo @c -*-texinfo-*-
@c %**start of header
@setfilename libext2fs.info
@settitle The EXT2FS Library (version 1.42)
@settitle The EXT2FS Library (version 1.42.1)
@synindex tp fn
@comment %**end of header
@ -30,7 +30,7 @@ This file documents the ext2fs library, a library for manipulating the
ext2 filesystem.
Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
2006, 2007, 2008, 2009 by Theodore Ts'o
2006, 2007, 2008, 2009, 2010, 2011, 2012 by Theodore Ts'o
Permission is granted to make and distribute verbatim copies of
this manual provided the copyright notice and this permission notice
@ -60,8 +60,8 @@ by the author.
@title The EXT2FS Library
@subtitle The EXT2FS Library
@subtitle Version 1.42
@subtitle November 2011
@subtitle Version 1.42.1
@subtitle February 2012
@author by Theodore Ts'o
@ -77,7 +77,7 @@ by the author.
@page
@vskip 0pt plus 1filll
Copyright @copyright{} 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005 Theodore Ts'o
2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 Theodore Ts'o
@sp 2
@ -102,7 +102,7 @@ by the Foundation.
@top The EXT2FS Library
This manual documents the EXT2FS Library, version 1.42.
This manual documents the EXT2FS Library, version 1.42.1.
@end ifinfo

View File

@ -1,16 +1,16 @@
Begin3
Title: EXT2 Filesystem utilities
Version: 1.42
Entered-date: 29Nov2011
Description: The filesystem utilities for the EXT2 filesystem, including
e2fsck, mke2fs, dumpe2fs, fsck, and others.
Keywords: utilities, fsck, filesystem, Ext2fs
Version: 1.42.1
Entered-date: 17Feb2012
Description: The filesystem utilities for the EXT2, EXT3, and EXT4
filesystems, including e2fsck, mke2fs, dumpe2fs, and others.
Keywords: utilities, filesystem, Ext2fs, ext3, ext4
Author: tytso@mit.edu (Theodore Tso)
Maintained-by: tytso@mit.edu (Theodore Tso)
Primary-site: download.sourceforge.net /pub/sourceforge/e2fsprogs
5580kB e2fsprogs-1.42.tar.gz
504kB e2fsprogs-libs-1.42.tar.gz
1kB e2fsprogs-1.42.lsm
5592kB e2fsprogs-1.42.1.tar.gz
504kB e2fsprogs-libs-1.42.1.tar.gz
1kB e2fsprogs-1.42.1.lsm
Alternate-site:
Platforms: linux 1.2.x/1.3.x/2.0.x/2.1.x/2.2.x/2.3.x/2.4.x/2.5.x/2.6.x
Copying-policy: GPL-2/LGPL-2