| e0ed7404719a9ddd2ba427a80db5365c8bad18c0 |
|
20-Mar-2014 |
JP Abgrall <jpa@google.com> |
Switch back to 1.42.9 now that there is a fix
Revert "Revert changes that moved from 1.41.14 to 1.42.9"
This reverts commit 65f0aab98b20b5994a726ab90d355248bcddfffd.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 65f0aab98b20b5994a726ab90d355248bcddfffd |
|
06-Mar-2014 |
JP Abgrall <jpa@google.com> |
Revert changes that moved from 1.41.14 to 1.42.9
Revert "e2fsck: Don't use e2fsck_global_ctx unless HAVE_SIGNAL_H"
commit e80e74c41d85ff93f3d212ba6512340f48054a93.
Revert "Merge remote-tracking branch 'linaro/linaro-1.42.9' into aosp_master"
This reverts commit e97b2b6fc82f840e84dfc631b87f21be44ff2421, reversing
changes made to 7e2fb9d09c245eba70ee008b78007315e9c0f1df.
Revert "Prepare for upstream 1.42.9"
This reverts commit 7e2fb9d09c245eba70ee008b78007315e9c0f1df.
Bug: 13340735
Change-Id: If48b153a95ef5f69f7cdccb00e23524abff3c5a8
Signed-off-by: JP Abgrall <jpa@google.com>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 11d1116a7c0b833af317249d12025413fecbcd70 |
|
23-Dec-2013 |
Andreas Dilger <adilger@dilger.ca> |
e2fsck: verify s_desc_size is power-of-two value
Add a LOG2_CHECK mode for check_super_value() so that it is easy
to verify values that are supposed to be power-of-two values
(s_desc_size and s_inode_size so far). In ext2fs_check_desc()
also check for a power-of-two s_desc_size.
Print out s_desc_size in debugfs "stats" and dumpe2fs output, if
it is non-zero.
It turns out that the s_desc_size validation in check_super_block()
is not currently used by e2fsck, because the group descriptors are
verified earlier by ext2fs_check_desc(), and even without an
explicit check of s_desc_size the group descriptors fail to align
correctly on disk. It makes sense to keep the check_super_block()
regardless, in case the code changes at some point in the future.
Signed-off-by: Andreas Dilger <adilger@dilger.ca>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 0796e660859724f304155e094b6cf5739a610ae4 |
|
12-Jun-2012 |
Theodore Ts'o <tytso@mit.edu> |
lsattr, chattr: add support for btrfs's No_COW flag
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 660b4c3b3fd78d0da408643b9c09b47becb5521a |
|
12-May-2012 |
Theodore Ts'o <tytso@mit.edu> |
Reserve the codepoints for the INCOMPAT features LARGEDATA and INLINEDATA
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 010dc7b90d97b93907cbf57b3b44f1c1cad234f6 |
|
23-Mar-2012 |
Lukas Czerner <lczerner@redhat.com> |
e2fsck: remove EXT4_EOFBLOCKS_FL flag handling
We've decided to remove EOFBLOCKS_FL from the ext4 file system entirely,
because it is not actually very useful and it is causing more problems
than it solves. We're going to remove it from e2fsprogs first and then
after the new e2fsprogs version is common enough we can remove the
kernel part as well.
This commit changes e2fsck to not check for EOFBLOCKS_FL. Instead we
simply search for initialized extents past the i_size as this should not
happen. Uninitialized extents can be past the i_size as we can do
fallocate with KEEP_SIZE flag.
Also remove the EXT4_EOFBLOCKS_FL from lib/ext2fs/ext2_fs.h since it is
no longer needed.
Signed-off-by: Lukas Czerner <lczerner@redhat.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 991211f676f49c6cf30af368dade2f81287f1fa8 |
|
17-Feb-2012 |
Theodore Ts'o <tytso@mit.edu> |
libext2fs, libe2p: Reserve RO_COMPAT_REPLICA feature
The replica is a feature which stores multiple copies of the key
metadata blocks so a single block failure in failure-prone media
(read: certain types of flash storage) doesn't take out the entire
file system.
Discussion on the upstream list proved not to be very positive on this
feature; the arguments were that it added complexity that wasn't
warrented, since common practice in industry is to insist on reliable
media, and if media is unreliable, you're kind of toast anyway (unless
the file system is being used as the back-end store of a cluster file
system where checksuming and data replication is happening above the
local disk file system level). So, this feature is being developed
out of tree.
We reserve the code points so that other people won't accidentally
step on them. Since it's not upstream, it's a soft reservation, but
it's not like we have any shortage of RO_COMPAT features. We are a
bit more tight on reserved inodes, but EXT2_BOOT_LOADER_INO and
EXT2_UNDEL_DIR_INO are not currently used anywhere, and
EXT2_EXCLUDE_INO is a reservation for another out-of-tree feature.
There are no features currently being discussed which require a
reserved inode, but if a need were to arise, we can claw back code
point reservations that were never used or not in tree, as those will
always be considered lower priority than in-tree features.
Cc: Aditya Kali <adityakali@google.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 0f5eba7501f467f757792ee449d16c9259b994fd |
|
24-Sep-2011 |
Andreas Dilger <adilger@whamcloud.com> |
ext2fs: add multi-mount protection (INCOMPAT_MMP)
Multi-mount protection is feature that allows mke2fs, e2fsck, and
others to detect if the filesystem is mounted on a remote node (on
SAN disks) and avoid corrupting the filesystem. For e2fsprogs this
means that it checks the MMP block to see if the filesystem is in use,
and marks the filesystem busy while e2fsck is running on the system.
This is useful on SAN disks that are shared between high-availability
servers, or accessible by multiple nodes that aren't in HA pairs. MMP
isn't intended to serve as a primary HA exclusion mechanism, but as a
failsafe to protect against user, software, or hardware errors.
There is no requirement that e2fsck updates the MMP block at regular
intervals, but e2fsck does this occasionally to provide useful
information to the sysadmin in case of a detected conflict.
For the kernel (since Linux 3.0) MMP adds a "heartbeat" mechanism to
periodically write to disk (every few seconds by default) to notify
other nodes that the filesystem is still in use and unsafe to modify.
Originally-by: Kalpak Shah <kalpak@clusterfs.com>
Signed-off-by: Johann Lombardi <johann@whamcloud.com>
Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| ae96c678e15eda2a5d0eea7e1067b449f6604aff |
|
16-Sep-2011 |
Theodore Ts'o <tytso@mit.edu> |
libext2s: fix swapfs.c so it builds on big endian systems
Also cleaned up ext2_fs.h, and improved the byte swapping code so the
extra fields in the large inode are properly byte swapped.
Addresses-Debian-Bug: #641838
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 16c581d0e8d931f3cf0005de07481d7380ca4c0c |
|
15-Sep-2011 |
Theodore Ts'o <tytso@mit.edu> |
debugfs: add 64-bit support to the set_field commands
The set_fields commands (set_super_value, set_inode_field,
set_block_group) now handle fields which store in split fields on
ext4's on-disk format. For example, the superblock fields
s_blocks_count and s_blocks_count_hi.
The user can either set the low or high part of the field via
"blocks_count_lo" or "blocks_count_hi", or both parts can be set via
"blocks_count".
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 89efc88e65136ece22708cc28ec4124a33feeecd |
|
15-Sep-2011 |
Theodore Ts'o <tytso@mit.edu> |
libext2fs: add metadata checksum and snapshot feature flags
Reserve EXT4_FEATURE_RO_COMPAT_METADATA_CSUM and
EXT2_FEATURE_COMPAT_EXCLUDE_BITMAP. Also reserve fields in the
superblock and the inode for the checksums. In the block group
descriptor, reserve the exclude bitmap field for the snapshot feature,
and checksums for the inode and block allocation bitmaps.
With this commit, the metadata checksum and exclude bitmap features
should have reserved all of the fields they need in ext4's on-disk
format.
This commit also fixes an a missing byte swap for s_overhead_blocks.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Cc: Darrick J. Wong <djwong@us.ibm.com>
Cc: Amir Goldstein <amir73il@gmail.com>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 75405ffde6f87f88c7172bfb431ec085c542ec1a |
|
16-Sep-2011 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
|
| 3fbfad558e01ffbacc14e5a536c4dfec0a0af4f5 |
|
15-Sep-2011 |
Theodore Ts'o <tytso@mit.edu> |
libext2fs: fix binary and source compatibility with the dump program
The dump program relies on fs->frag_size and the
EXT2_FRAGS_PER_BLOCK() macro. Kind of silly for it to do so, but it's
part of the kludgy way the dump program (which was originally written
for the BSD FFS was ported over to support ext2/3.) Given how it
makes assumptions about the ext2/3/4 file system being similar to the
BSD FFS, it's a bit of a miracle it works for ext4 --- or at least
appears to work...
Addresses-Debian-Bug: #636418
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 9f6ba888f027ba4daf57ac61a11a6dce98e42347 |
|
14-Sep-2011 |
Yongqiang Yang <xiaoqiangnk@gmail.com> |
resize2fs: add support for new in-kernel online resize ioctl
This is needed to support online resizing for > 32-bit file systems
Signed-off-by: Yongqiang Yang <xiaoqiangnk@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| d32c915abfb224f6f6659e9cada7e9f759b7e3d2 |
|
07-Jul-2011 |
Theodore Ts'o <tytso@mit.edu> |
libext2fs: Fix gcc -Wall warnings
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 6a6337c3df7c982eb888764d585ec483a51af16e |
|
05-Jun-2011 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
lib/ext2fs/bitmaps.c
lib/ext2fs/rw_bitmaps.c
misc/dumpe2fs.c
|
| ae9e37cd114385764864518057ff854b3f335440 |
|
04-Jun-2011 |
Theodore Ts'o <tytso@mit.edu> |
libext2fs: change EXT2_MAX_BLOCKS_PER_GROUP() to be cluster size aware
Change the EXT2_MAX_BLOCKS_PER_GROUP so that it takes the cluster size
into account. This way we can open bigalloc file systems without
ext2fs_open() thinking that they are corrupt.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 5af9eeaa7d36dd6f3a434697747ba8db3434eced |
|
18-Mar-2011 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
lib/e2p/ls.c
|
| 4df1618250349dbe71f9474c42d52d7d03cc68a0 |
|
18-Mar-2011 |
Theodore Ts'o <tytso@mit.edu> |
add new superblock field: s_overhead_blocks
It turns out that it's very hard to calculate overheads in the face of
clustered allocation (bigalloc). This is because multiple metadata
blocks from different block groups can end up in the same allocation
cluster. Calculating the exact overhead requires O(all block bitmaps)
in memory, or O(number of block groups**2) in time. So we will
calculate this at mkfs time and stash it in the superblock.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 829d9994880394e48c883510799b1536812d6efb |
|
28-Feb-2011 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
lib/ext2fs/initialize.c
|
| 412376efff3c0e0c2fea00666c2457e6f2ae1878 |
|
26-Feb-2011 |
Theodore Ts'o <tytso@mit.edu> |
Add basic BIGALLOC support for cluster-based allocation
This adds the superblock fields needed so that dumpe2fs works and the
code points and renames the superblock fields from describing
fragments to clusters.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 0edcc2702106ef8ea0d4ab60ef06c0c38b0b87ee |
|
15-Feb-2011 |
Aditya Kali <adityakali@google.com> |
e2fsprogs: reserving code points for new ext4 quota feature
This patch adds support for detecting the new 'quota' feature in ext4.
The patch reserves code points for usr and group quota inodes and also
for the feature flag EXT4_FEATURE_RO_COMPAT_QUOTA.
Signed-off-by: Aditya Kali <adityakali@google.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 9d92a201deec7bbb1911e6e5ee98abf3c83882d4 |
|
25-Sep-2010 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
configure
configure.in
lib/ext2fs/ext2fs.h
misc/mke2fs.c
|
| 9345f02671fd39cad69338080b62e12e8b86671d |
|
19-Sep-2010 |
Theodore Ts'o <tytso@mit.edu> |
tune2fs, debugfs, libext2fs: Add support for ext4 default mount options
Add support for 2.6.35's new default mount options which can be
specified in the superblock.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| db0bdb49f49fc3dd14c12439d934a3403a3be9f1 |
|
19-Jul-2010 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
resize/extent.c
|
| 993988f65527e5665181b3e4a6161f317e396489 |
|
25-Jun-2010 |
Theodore Ts'o <tytso@mit.edu> |
Add superblock fields which track first and most recent fs errors
Add superblock fields which track where and when the first and most
recent file system errors occured. These fields are displayed by
dumpe2fs and cleared by e2fsck.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 97d26ce9e3589e9f5fa17014467a9730a884d158 |
|
07-Jun-2010 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
e2fsck/journal.c
e2fsck/pass1.c
e2fsck/pass2.c
misc/mke2fs.c
|
| 6d0ed6780285e79360353d4b06b339c00712d754 |
|
02-Jun-2010 |
Theodore Ts'o <tytso@mit.edu> |
Reserve feature flags and fields needed for the Next3 snapshot feature
The documentation is not (as of this writing) fully complete, but
there is some documentation here:
http://sourceforge.net/apps/mediawiki/next3/index.php?title=Code_documentation
http://sourceforge.net/apps/mediawiki/next3/index.php?title=On-disk_format
http://sourceforge.net/projects/next3/files/Next3_Snapshots.pdf/download
... which will hopefully be updated soon to be fully up to date with
these assignments and more details about how things work.
For now, the assignments should avoid collisions with other new work
that people might want to do on ext3/4.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 30a7610edfc0c22cb6b5ad9f76f65700fb6ffe98 |
|
02-Jun-2010 |
Andreas Dilger <adilger@sun.com> |
Reserve the EXT4_FEATURE_INCOMPAT_DIRDATA feature flag
Reserve the EXT4_FEATURE_INCOMPAT_DIRDATA feature flag for adding
extra file data in ext2_dir_entry_2 entries.
This changes the on-disk layout in the following way.
Firstly, the ext2_dir_entry_2 file_type field now has a mask: that
limits the "filetype" information to the low 4 bits of this field.
Since these values are sequentially assigned, this allows for up to 7
more filetypes to be assigned. When reading the "filetype" field, the
high 4 bits should be masked off when converting to DT_* filetypes for
userspace.
The high 4 bits of "filetype" are used as a bitmask to register up to
4 different "extended" directory entry fields. Extended data fields
are packed without alignment into the directory entry after the "name"
field in order of increasing bitmask value, for each field where bit
is set. In order to avoid the need to "understand" each of the
extended fields, the first byte of each extended data field holds the
size of that data field (including the size itself), so they can be
skipped if not understood. For fields that change the semantics of
the filesystem it is expected that a separate ROCOMPAT or INCOMPAT
field is registered.
There is a single dirent data type defined currently, for Lustre:
which holds a 128-bit file identifier. It is expected that if there
are 64-bit inode values that this will be assigned the 0x20 value.
Should a need ever arise to use all 4 of the extended dirent data
fields, it would be possible to keep the last bit (0x80) for use as a
multiplexor that stores a 1-byte aggregate data size, then a series of
"<u8_size><u8_type><data>" records in the last extended data record.
It is not expected that this will actually be needed in the lifetime
of ext4.
Signed-off-by: Andreas Dilger <adilger@sun.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| cff9690f4e114d95c9031a7468c99fda0ddcb3ec |
|
02-Jun-2010 |
Andreas Dilger <adilger@sun.com> |
Reserve the EXT4_INCOMPAT_EA_INODE feature flag
Reserve the EXT4_INCOMPAT_EA_INODE feature flag for use with
large extended attributes that are stored in a separate inode.
This changes the on-disk format in several ways:
First, replace the e_value_block field with e_value_inum, so that
an xattr entry can reference an external inode. This field is
currently unused, as all of the entries live in the same block.
struct ext2_ext_attr_entry {
__u8 e_name_len; /* length of name */
__u8 e_name_index; /* attribute name index */
__le16 e_value_offs; /* offset in disk block of value */
> __le32 e_value_inum; /* inode in which the value is stored */
__le32 e_value_size; /* size of attribute value */
__le32 e_hash; /* hash value of name and value */
char e_name[0]; /* attribute name */
}
Second, add a flag to the inode that indicates it is using a large
(external) extended attribute. This is needed so that when unlinking
an inode the xattrs will be scanned to unlink the xattr inodes
referenced by the main inode.
Third, for inodes that have a number of xattrs that are larger than
a single block, but not large enough to justify an external inode
(less than 64kB total xattr size, due to e_value_offs limitation)
the ext2_ext_attr_header->h_blocks field can grow beyond a single
block to represent a contiguous allocation of blocks for the xattr.
Signed-off-by: Andreas Dilger <adilger@sun.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| c5b23f6c0e17503630455fb16d1b2035f844acc9 |
|
15-Mar-2010 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
|
| 4ffafee26cf791c0c651c08d3dcefcdd363bf127 |
|
24-Feb-2010 |
Eric Sandeen <sandeen@redhat.com> |
e2fsck: don't complain about i_size for known blocks past EOF
This is the userspace side of Jiaying's EOFBLOCKS patch. With
Aneesh's patches for .33, Jiaying's patch, and this one, xfstests
013/fsstress (even with direct IO enabled) has held up through many
runs.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| a63745e81cbb476b90c75ca3ca60b9ba4be95cae |
|
08-Sep-2009 |
Valerie Aurora Henson <vaurora@redhat.com> |
Use ext2fs_file_acl_block() instead of using .i_file_acl directly
This provides support for 48-bit file acl blocks.
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 3c4d4d7459f46adbd10b97b37fe0def2313d1d21 |
|
06-Jun-2009 |
Valerie Aurora Henson <vaurora@redhat.com> |
libext2fs: Define bg_itable_unused_hi in the ext4_group_desc structure
Signed-off-by: Valerie Aurora Henson <vaurora@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| b7c5b4030870b31d73019d9d9ec55d550772590b |
|
06-Mar-2009 |
Theodore Ts'o <tytso@mit.edu> |
Add support for a new superblock field: s_kbytes_written
This field tracks the lifetime amount of writes to the filesystem. It
will be updated by the kernel as well as by e2fsprogs programs which
write to the filesystem.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| efc6f628e15de95bcd13e4f0ee223cb42115d520 |
|
28-Aug-2008 |
Theodore Ts'o <tytso@mit.edu> |
Remove trailing whitespace for the entire source tree
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 5c4f8d674845095050f94ea95f3c73072cbe34b5 |
|
07-Jun-2008 |
Theodore Ts'o <tytso@mit.edu> |
resize2fs: Add support to use the ext4 online resize ioctl's
First try the ext3 ioctl, but if we get an error, try using the ext4
ioctl.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| bb767b2fc3b4420f566df6f563574fd8e5c856b1 |
|
16-May-2008 |
Theodore Ts'o <tytso@mit.edu> |
ext2fs.h: Add l_i_file_acl_high and l_version_hi to on-disk inode structure
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 494a1daad37a8098e7db166d558aab3e9e37ac48 |
|
22-Apr-2008 |
Theodore Ts'o <tytso@mit.edu> |
Basic flexible block group support
Add superblock definition, and dumpe2fs and debugfs support.
Signed-off-by: Jose R. Santos <jrs@us.ibm.com>
Signed-off-by: Valerie Clement <valerie.clement@bull.net>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 1ca1059fd0126fd2c065f272a566c18f14bab16d |
|
09-Apr-2008 |
Theodore Ts'o <tytso@mit.edu> |
Add support for the HUGE_FILE feature
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| ca2634a46ab9da85a3a015a7772770d9dbe5848e |
|
22-Oct-2007 |
Jose R. Santos <jrs@us.ibm.com> |
Add initial checksum support for the gdt_checksum/uninit_group feature
- Add support for computing CRC-16 value.
- Add call to check/verify/set csum on block_groups.
- Add a test program to verify csum operations.
Signed-off-by: Jose R. Santos <jrs@us.ibm.com>
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| a7c9cb7d0dc464eda26958595b728a6c3a4cacbc |
|
02-Feb-2008 |
Andreas Dilger <adilger@sun.com> |
Add support for the DIR_NLINK feature.
This patch includes the changes required to e2fsck to understand the
nlink count changes made in the kernel.
In e2fsck pass 4, when we fetch the actual link count, if it is
exceeds 65,000 we set the link count to 1. We silently fix the
situation where the nlink count of the directory is 1, and there are
fewer than 65,000 subdirectories, since since that can happen
naturally.
Patch originally from CFS, significantly rewritten by Theodore Ts'o.
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Kalpak Shah <kalpak@clusterfs.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 6567e5a684610832962a951a50712574eff59808 |
|
15-Mar-2008 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint'
|
| a80f3694a7b99756e747683f01ab8a5bca022251 |
|
15-Mar-2008 |
Theodore Ts'o <tytso@mit.edu> |
ext2_fs.h: Rename EXT4_ORPHAN_FS to be EXT3_ORPHAN_FS
No application will ever use the ORPHAN_FS flag, since it only shows
up in kernel memory, but it's been pointed out it was first used in
ext3, and so it should be renamed for accuracy.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 428f6b32a9029e1f0bc2559233954955a6aae64c |
|
28-Jan-2008 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
configure
lib/ext2fs/ext2_fs.h
misc/e2image.c
|
| 6cb27404f51f97e2665fa0e0c4c0f7bc47e698ec |
|
27-Jan-2008 |
Theodore Ts'o <tytso@mit.edu> |
Add support for the test_fs flag
The test_fs flag is an "ok to be used with test kernel code" flag. It
makes it easier for us to determine whether a filesystem should be
mounted using ext4 or not.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 153439222e6a16e40be324408d8d19361bc1e65e |
|
21-Jan-2008 |
Theodore Ts'o <tytso@mit.edu> |
Define helper functions ext2fs_set_i_{u,g}id_high() for MacOS compatibility
This is needed for all non-Linux/Hurd/Masix systems...
Addresses-Sourceforge-Bug: #1863819
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| fef2b38d8e5b475655771f8208265a8fa9246601 |
|
01-Jan-2008 |
Theodore Ts'o <tytso@mit.edu> |
Merge branch 'maint' into next
Conflicts:
configure
debian/rules
e2fsck/swapfs.c
lib/ext2fs/ext2_fs.h
|
| 7132d48d83f79992773b6d9f1cace8d96366f08b |
|
01-Jan-2008 |
Theodore Ts'o <tytso@mit.edu> |
Fix build failure on non-Linux/non-Hurd/non-Masix systems
The previous fix didn't quite work, but this one should!
Addresses-Sourceforge-Bug: #1861633
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 3306861158a1ca27b7ec83bb33fb8fbbf043d24c |
|
30-Dec-2007 |
Theodore Ts'o <tytso@mit.edu> |
Fix build failure on non-Linux/non-Hurd/non-Masix systems
inode_uid() and inode_gid() weren't getting defined on systems that
were not Linux, Hurd, or Masix.
Addresses-Sourceforge-Bug: #1859778
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 3166c58dc0e2be55c9414e019607902c85485e83 |
|
18-Dec-2007 |
Theodore Ts'o <tytso@mit.edu> |
Add #define needed for Hurd ioctl definitions
Addresses-Debian-Bug: #437720
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 5ea565fd37821b2708c2b7f1e49fe6fc94587794 |
|
04-Nov-2007 |
Theodore Ts'o <tytso@mit.edu> |
Merge basic FLEX_BG support
Merge commit 'c2d4300b8a4a13d8a78b86c386f76259f23feec2' into next
|
| cf0eeec0159b1af67fad9bccce220402cf08dff0 |
|
14-Aug-2007 |
Jose R. Santos <jrs@us.ibm.com> |
Reserve the INCOMPAT feature number for FLEX_BG.
Signed-off-by: Jose R. Santos <jrs@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
--
lib/ext2fs/ext2_fs.h | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| c9548bc37e5d0f55308ebbb74b1e19ce7f88ada1 |
|
23-Aug-2007 |
Coly Li <coyli@suse.de> |
libext2fs: remove masix support
This patch remove masix support from lib/ext2fs.
Signed-off-by: Coly Li <coyli@suse.de>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| f2de1d38d0819b17895977fabc52d81d0ea6ec00 |
|
30-Aug-2007 |
Valerie Clement <valerie.clement@bull.net> |
libext2fs: Add EXT2_DESC_SIZE and EXT2_DESC_PER_BLOCK macros
Add macros to support variable-length group descriptors for ext4.
Signed-off-by: Valerie Clement <valerie.clement@bull.net>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| decb2a5b3a1e346ddb725a3ba01b759d8c9ee4e6 |
|
31-May-2007 |
Theodore Ts'o <tytso@mit.edu> |
Reserve superblock field for the raid stripe width.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| b62e88af6a1be97b224a3e5c1fea43fa173567ea |
|
31-May-2007 |
Andreas Dilger <adilger@clusterfs.com> |
Reserve superblock fields for multiple mount protection feature
There have been reported instances of a filesystem having been mounted
at 2 places at the same time causing a lot of damage to the
filesystem. This patch reserves superblock fields and an INCOMPAT flag
for adding multiple mount protection(MMP) support within the ext4
filesystem itself. The superblock will have a block number
(s_mmp_block) which will hold a MMP structure which has a sequence
number which will be periodically updated every 5 seconds by a mounted
filesystem. Whenever a filesystem will be mounted it will wait for
s_mmp_interval seconds to make sure that the MMP sequence does not
change. To further make sure, we write a random sequence number into
the MMP block and wait for another s_mmp_interval secs. If the
sequence no. doesn't change then the mount will succeed. In case of
failure, the nodename, bdevname and the time at which the MMP block
was last updated will be displayed. tune2fs can be used to set
s_mmp_interval as desired.
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Kalpak Shah <kalpak@clusterfs.com>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 96c6a3acd377698cb99ffd9925bec9b20ca4f6f9 |
|
19-May-2007 |
Theodore Ts'o <tytso@mit.edu> |
Store the RAID stride value in the superblock and take advantage of it
Store the RAID stride value when a filesystem is created with a requested
RAID stride, and then use it automatically in resize2fs.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 5113a6e32b298671c86ae7da097bcd24540cebc9 |
|
08-May-2007 |
Eric Sandeen <sandeen@redhat.com> |
Fix mke2fs and debugfs to support large (> 16 bit) uid's and gid's
Mke2fs is supposed to set the uid/gid ownership of the root directory when
a non-rooot user creates the filesystem. This wasn't working correctly
if the uid/gid was > 16 bits. In additional, debugfs wasn't displaying
large uid/gid's correctly. This patch fixes these two programs.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| d362a3fb7ec1a2b46601f55f4dbae83563c27717 |
|
19-Apr-2007 |
Theodore Ts'o <tytso@mit.edu> |
Define the l_i_iversion field in ext2_inode
The l_i_version field is now defined from the old l_i_reserved1 field in
the ext2 inode. This field will be used to store high 32 bits of the
64-bit inode version number.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| d2a3bf2ccc2df5167289e9fc084fec3cea78c950 |
|
30-Nov-2006 |
Theodore Ts'o <tytso@mit.edu> |
Fix (as yet unused) struct ext4_group_desc to add a missing bg_pad field
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| f77704e416fca7dbe4cc91abba674d2ae3c14f6f |
|
12-Nov-2006 |
Theodore Ts'o <tytso@mit.edu> |
Add directory hashed signed/unsigned hint to superblock
The e2fsprogs and kernel implementation of directory hash tree has a
bug which causes the implementation to be dependent on whether
characters are signed or unsigned. Platforms such as the PowerPC,
Arm, and S/390 have signed characters by default, which means that
hash directories on those systems are incompatible with hash
directories on other systems, such as the x86.
To fix this we add a new flags field to the superblock, and define two
new bits in that field to indicate whether or not the directory should
be signed or unsigned. If the bits are not set, e2fsck and fixed
kernels will set them to the signed/unsigned value of the currently
running platform, and then respect those bits when calculating the
directory hash. This allows compatibility with current filesystems,
as well as allowing cross-architectural compatibility.
Addresses Debian Bug: #389772
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 6b3ce9871c3424d0b41e0c7227ddc116d2e0de1a |
|
11-Nov-2006 |
Theodore Ts'o <tytso@mit.edu> |
On-disk format for controlling the inode size
- EXT4_FEATURE_RO_COMPAT_EXTRA_ISIZE (0x0040?) - add s_min_extra_isize and
s_want_extra_isize fields to superblock, which allow specifying
the minimum and desired i_extra_isize fields in large inodes
(for nsec+epoch timestamps, potential other uses). Needs RO_COMPAT
flag handling, needs e2fsck support, patch complete, little testing.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 8061d2c144bf22ce3e170e40a194932da4baf8fb |
|
11-Nov-2006 |
Theodore Ts'o <tytso@mit.edu> |
On-disk format definition for 64-bit support
- EXT4_FEATURE_INCOMPAT_64BIT (0x0080) - support for 64-bit block count
fields in the superblock (s_blocks_count_hi, s_free_blocks_count_hi),
large group descriptors (s_desc_size), extents with high 16 bits
(ee_start_hi, ei_leaf_hi), inode ACL (i_file_acl_hi). May also grow
to encompass the previously proposed BIG_BG.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| bec6f49a46ec78a4c5928a22214848a7ea654704 |
|
11-Nov-2006 |
Theodore Ts'o <tytso@mit.edu> |
On-disk format for large number of subdirectories
- EXT4_FEATURE_RO_COMPAT_DIR_NLINK (0x0020?) - allow directories to have
> 65000 subdirectories (i_nlinks) by setting i_nlinks = 1 for such
directories. RO_COMPAT protects old filesystems from unlinking such
directories incorrectly and losing all files therein.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 8815fb8a00f5a441eb62f035353db9e0cca90b38 |
|
11-Nov-2006 |
Theodore Ts'o <tytso@mit.edu> |
On-disk format definition for group descriptor checksums
- EXT4_FEATURE_RO_COMPAT_GDT_CSUM (0x0010?) - store a crc16 checksum in
the group descriptor (s_uuid[16] | __u32 group | ext3_group_desc
(excluding gd_checksum itself)). This allows the kernel to more safely
manage UNINIT groups.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 5d17119d14fe1276936c85d7986695a4543b1aa1 |
|
11-Nov-2006 |
Theodore Ts'o <tytso@mit.edu> |
On-disk format definition for huge files
- EXT4_FEATURE_RO_COMPAT_HUGE_FILE (0x0008) - change i_blocks to be
in units of s_blocksize units instead of 512-byte sectors, use
l_i_frag and l_i_fsize as i_blocks_hi (could also be part of 64BIT).
E2fsck and debugfs changed to support i_blocks_hi instead of l_i_frag and
l_i_fsize.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 8fe81a3d53fbaa1670ece5fb7fd11dd5ae45b8da |
|
06-Aug-2006 |
Andreas Dilger <adilger@clusterfs.com> |
Rename EXT3_EXTENTS_FL to EXT4_EXTENTS_FL and make it visible to the user
lsattr will display the EXT4_EXTENTS_FL flag
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| f5fa20078bfc05b554294fe9c5505375d7913e8c |
|
09-May-2006 |
Theodore Ts'o <tytso@mit.edu> |
Add support for EXT2_FEATURE_COMPAT_LAZY_BG
This feature is initially intended for testing purposes; it allows an
ext2/ext3 developer to create very large filesystems using sparse files
where most of the block groups are not initialized and so do not require
much disk space. Eventually it could be used as a way of speeding up
mke2fs and e2fsck for large filesystem, but that would be best done by
adding an RO_COMPAT extension to the filesystem to allow the inode table
to be lazily initialized on a per-block basis, instead of being entirely initialized
or entirely unused on a per-blockgroup basis.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| bf69235ad0073c80386b70caba0e1b58e5f85697 |
|
18-Mar-2006 |
Theodore Ts'o <tytso@mit.edu> |
Add support for on-line resizing to resize2fs
If the filesystem is mounted, attempt to use the on-line resizing
ioctls to resize the filesystem.
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 7331196a16e57ef80dd6ae40eeeab14747ce2f5d |
|
26-Jan-2005 |
Theodore Ts'o <tytso@mit.edu> |
Add library support for large (EA in inode) inodes. Make sure that garbage
doesn't get written into the reserved portion when writing into filesystems
that have large inodes defined.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 39dc1c45cb41ce37a56d364103bb852d0b62c835 |
|
30-Nov-2004 |
Theodore Ts'o <tytso@mit.edu> |
Add definition for the extents filesystem feature and inode flag.
Change the maximum allowable blocksize to be 65536. This allows e2fsck to
check filesystems with a pagesize of 65536, and mke2fs to accept -b 65536.
Of course such a filesystem will not currently work on a Linux/x86 system,
at least not as of this writing!
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 1ba7a2f2b6a9b152828a06443955a7fb1d139930 |
|
30-Jan-2004 |
Theodore Ts'o <tytso@mit.edu> |
Fix a byte swap bugs, including one which caused e2fsck to
incorrectly treat as valid symlinks created with SE Linux
(Debian bug #228723) as well as failing the f_journal test case on
big endian systems due to the backup journal blocks not being swapped.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| a435ec3449694a8fa299337197cc09624960a3a6 |
|
21-Aug-2003 |
Theodore Ts'o <tytso@mit.edu> |
Add support for backing up the journal inode location in the
superblock. E2fsck will automatically save the journal information
in the superblock if it is not there already, and will use it if the
journal inode appears to be corrupted. ext2fs_add_journal_inode()
will also save the backup information, so that new filesystems
created by mke2fs and filesystems that have journals added via
tune2fs will also have journal location written to the superblock as
well. Debugfs's logdump command has been enhanced so that it can
use the journal information in the superblock.
The debugfs man page has been improved to more fully describe the
logdump command.
Added two new functions, ext2fs_file_open2() and
ext2fs_inode_io_intern2() which take a pointer to an inode structure;
this is needed so that e2fsck and debugfs can synthesize a
fake journal inode and use it to access the journal.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 48e6e81362f264aee4f3945c14928efaf71a06c9 |
|
06-Jul-2003 |
Theodore Ts'o <tytso@mit.edu> |
Fixx gcc -Wall nitpicks.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 2c93113e6ac1384abd1935af7217b783fdcb3023 |
|
11-Apr-2003 |
Theodore Ts'o <tytso@mit.edu> |
Remove EXT2_FEATURE_RO_COMPAT_BTREE_DIR mention of since it's not
actually used, and may confuse people who are looking for
EXT2_FEATURE_COMPAT_DIR_INDEX, which is in use.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 15f9011add4013d32ea2f7ca7dbf860f95b8ec53 |
|
01-Nov-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add support for a new inode flag, which is to be used
for indicating the top of directory hierarchies for the
Orlov block allocator.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 9d2aefb3bc0a48b1540d06e1983aa96c56d39e17 |
|
25-Oct-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add a new superblock field, s_mkfs_time, which indicates when
the filesystem was created. It is set via mke2fs, and printed
via list_super2() (which is called by dumpe2fs).
Also, list_super2() will now print "n/a" if the last mount time
(s_mtime) is zero.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 4a959fe6f18a3b6023234a66f4455f7ec660b8b4 |
|
20-Oct-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add support for new default mount options for the journal data mode.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| c046ac7f2e4c53e20cf1e909bbe511f91074b396 |
|
20-Oct-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add support for the meta_blockgroup filesystem format.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| a0c3fd5e4cdc2e0b032c9ace89d960a622069c32 |
|
15-Oct-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add support for new feature in ext2/3 filesystems; a default mount options field
in the superblock. Added the tune2fs '-o' option to set this field.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| b33278c4d640c3fc8f99a314b637b7e502fceb9c |
|
17-Aug-2002 |
Theodore Ts'o <tytso@mit.edu> |
Modify the half MD4 hash so it is no longer endian dependent. This is
a backwards incompatible change, but this should be OK since the kernel
MD4 ext3 code was only in the CVS tree, and hasn't generally escaped.
Add support for the TEA hash.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| b7a00563b22b0ea47ddc7117508c0b8e0d65df43 |
|
20-Jul-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add support to e2fsck to reindex directories to use hash trees.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 9e6c5dd73e7bc1a946b2b8b6c5a15c1f9d3534c0 |
|
09-Jul-2002 |
Theodore Ts'o <tytso@mit.edu> |
ext2_fs.h: Add superblock field for reserved group descriptors.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 503f9e7f6eb331c5b75d7f1ad126f71bcdcfb4e3 |
|
26-Jun-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add support for the half-MD4 HTREE hash.
Add HTREE root node tests.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 88372d5c4b2ebd0405446b42de65bf2b0ebb2408 |
|
16-Jun-2002 |
Theodore Ts'o <tytso@mit.edu> |
Applied Andrew Morton's patch to support the dirsync option.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| b21bf267783274683a432eea6e5c589eab94123e |
|
10-Jun-2002 |
Andreas Dilger <adilger@clusterfs.com> |
Do sanity checking of the number of blocks and inodes in a group for
8192-byte and 16384-byte blocksize filesystems.
Change the default bytes-per-inode ratio of a new filesystem to be at most
one inode per block for large blocksizes.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|
| 7da78ff17df7d2c1eeebbc2b0727106b63c08a68 |
|
10-Jun-2002 |
Andreas Dilger <adilger@clusterfs.com> |
ext2_fs.h: Further minor cleanups of the header. Consolidate
some checks for __KERNEL__ into one place.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| 0fbd1a8a9a2ef697927f886559344ffa1bb2eefa |
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23-May-2002 |
Andreas Dilger <adilger@clusterfs.com> |
ext2_fs.h: Remove macros accessing u.ext2_sb field and use
the EXT2_SB() macro instead. Remove kernel function
prototypes also. This matches the 2.5 kernel, and
is also cleaner for other reasons. Whitespace cleanup.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| 932a489cdf6bc83d69e59d3f8e0a57b733799ce1 |
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16-May-2002 |
Andreas Dilger <adilger@clusterfs.com> |
Add support for creating and checking 8192-byte blocksize filesystems.
We complain if you try to create such a filesystem on a system with 4096
byte PAGE_SIZE.
Add checks for valid inode size for undocumented -I option.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| df614db6ef79c767745b8154c26d69398b571605 |
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25-Feb-2002 |
Theodore Ts'o <tytso@mit.edu> |
Add initial support in debugfs for examining directory indexing
information.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| b3f5b4c22939daba86465d05842bce76053bc3cf |
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06-Nov-2001 |
Theodore Ts'o <tytso@mit.edu> |
Define a new ext2 file attribute, EXT2_NOTAIL_FL,
which signals that a particular inode should not have the
last bits of data (the "tail") be merged with another
file. This is necessary to keep programs like LILO happy.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| d007cb4cbb4b8b190ffd9a597f0e88ea365926c5 |
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05-Aug-2001 |
Theodore Ts'o <tytso@mit.edu> |
Cleanup changes to Andreas' symlink patch. Remove use of EXT2_LINK_DIR
Also cleaned up the symlink handling code to make it a bit more
compact and to test for a bad symlink block earlier.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| 67052a8aeeca8cd80d1dd33c2792f917573accc8 |
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04-Aug-2001 |
Andreas Dilger <adilger@clusterfs.com> |
Add extra checks for bad symlinks, including zero length symlinks,
too long i_size for slow and fast symlinks, i_size_high set, multiple
blocks for slow symlinks.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| 797f5ef14e92294b329e52971d467d7af5b2993e |
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02-Jun-2001 |
Theodore Ts'o <tytso@mit.edu> |
ChangeLog, wordwrap.pl:
Makefile.in: Move include/asm/types.h.in to lib/ext2fs/ext2_fs.h.in.
wordwrap.pl: Add some rules which help fix up the dependencies.
Many files:
Move include/asm/types.h.in to lib/ext2fs/ext2_fs.h.in.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| b10820cdcd5f007894b81cf716cf1fdd8523bbca |
|
21-May-2001 |
Theodore Ts'o <tytso@mit.edu> |
ChangeLog, ext2_fs.h:
ext2_fs.h: Change assignment of EXT2_FEATURE_COMPAT_DIR_INDEX to make
room for pre-existing usage of EXT2_FEATURE_COMPAT_EXT_ATTR. Add flag
EXT2_INDEX_FL with the same codepoint as EXT2_BTREE_FL.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
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| 9f8046fc6dfc13eee2f5c363214e60b533872cac |
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14-May-2001 |
Theodore Ts'o <tytso@mit.edu> |
Many files:
alloc.c, alloc_tables.c, badblocks.c, bb_compat.c, bb_inode.c,
bitmaps.c, bitops.c, block.c, bmap.c, bmove.c, brel_ma.c,
check_desc.c, closefs.c, cmp_bitmaps.c, dblist.c, dblist_dir.c,
dir_iterate.c, dirblock.c, dupfs.c, expanddir.c, ext2_fs.h, fileio.c,
finddev.c, flushb.c, freefs.c, get_pathname.c, getsize.c, icount.c,
imager.c, initialize.c, inline.c, inode.c, irel_ma.c, ismounted.c,
link.c, lookup.c, mkdir.c, mkjournal.c, namei.c, native.c, newdir.c,
nt_io.c, openfs.c, read_bb.c, read_bb_file.c, rs_bitmap.c,
rw_bitmaps.c, swapfs.c, test_io.c, tst_badblocks.c, tst_byteswap.c,
tst_getsize.c, tst_iscan.c, unix_io.c, unlink.c, valid_blk.c,
version.c, write_bb_file.c, ext2_fs.h: Moved file from include/linux.
Adjust all files in this directroy to include this file.
/external/e2fsprogs/lib/ext2fs/ext2_fs.h
|