block.c (ext2fs_block_iterate3): Make the ref_offset field contain the
offset into the inode.i_blocks array when ref_block is zero. Since we
haven't done a formal release of e2fsprogs since block_iterate2 was
first introduced, I removed block_iterate2, and renamed block_iterate3
to be block_iterate2.
bb_inode.c, bmove.c, dblist_dir.c, dir_iterate.c, expanddir.c,
ext2fs.h, ext2fsP.h, read_bb.c: Change use of block_iterate and
block_iterate2 to block_iterate2 with the new prototype for the
interator function. (using blkcnt_t forr blockcount)
ChangeLog, debugfs.c, ls.c, lsdel.c:
debugfs.c, ls.c, lsdel.c: Add support for large files. (The high 32
bits share space with the i_dir_acl field.)
ext2fs.h: Add new superblock fields (s_algorithm_usage_bitmap,
s_prealloc_blocks, s_prealloc_dir_blocks). Added conditional defines
of new features COMPAT_DIR_PREALLOC, RO_COMPAT_LARGE_FILE
RO_COMPAT_BTREE_DIR, INCOMPAT_COMPRESSION, INCOMPAT_DIRNAME_SIZE.
Changed the library to declare that we support COMPAT_DIR_PREALLOC,
INCOMPAT_DIRNAME_SIZE, RO_COMPAT_LARGE_FILE.
fileio.c: Rename function ext2fs_file_llseek to be ext2fs_file_lseek,
which is more accurate.
block.c: Add new function ext2fs_block_iterate3 which calls the
iterator function with the blockcount argument of type blkcnt_t. This
version of the function is allowed to handle large files; the other
fucntions are not.
ext2fs.h: Add new type blkcnt_t
ext2_err.et.in: Add error code EXT2_ET_FILE_TOO_BIG
block.c (ext2fs_block_iterate2): Fix bug where the block count field
wasn't getting correctly incremented for sparse files when the
indirect or doubly-indirect block specified in the inode was zero.
unlink.c (unlink_proc):
lookup.c (lookup_proc):
link.c (link_proc):
get_pathname.c (get_pathname_proc):
dir_iterate.c (ext2fs_process_dir_block): Mask off high 8 bits from
dirent->name_len, so it can be used for other purposes.
ext2fs.h: Add definition of EXT2_FEATURE_INCOMPAT_DIRNAME_SIZE, and
indicate that we have support for this incompatible option.
resize2fs.c (inode_scan_and_fix): If we are expanding the filesystem,
temporarily set rfs->old_fs->super->s_blocks_count to ultimate size of
the filesystem, to avoid catching an error on the block iterator.
Mask off high 8 bits from dirent->name_len.
Many files:
The ext2 version and flags ioctl's take an int *, not a long *. Fix
library to use the correct type, so we don't have problems on the
Alpha.
Change the name of the complete source file that we built (that
includes resize2fs) to be e2fsprogs-ALL-<version>.tar.gz. Don't link
with libuuid, since it's not needed.
resize2fs.8.in:
Add copyright statement.
Many files:
Update packaging for the resize2fs program.
resize2fs.c (blocks_to_move): Create the meta_bmap using the old
filesystem, not the new filesystem.
(get_new_block): Don't try checking the old block bitmap if the block
we're testing is beyond the boundaries of the old filesystem.
Makefile.in: Add rule to build a static version of resize2fs. Update
dependency rules.
main.c: #include ../version.h, instead of using a hard-coded version
string.
e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
include EXT2_FLAG_RESTART anymore, we need to adjust this
routine so that it *does* return in the case of it seeing
EXT2_FLAG_RESTART.
pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group done
callback function, which may set context abort flags. So we need to
test the context abort flags after we call ext2_get_next_inode().
(process_inodes): If we abort due out of process_inodes, do a clean
exit by breaking out of the for loop instead of just returning.
e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
considered a SIGNAL mask (i.e., requiring an immediate abort of
processing to restart). FLAG_RESTART just means that we want to
restart once pass 1 is complete.
Change the progress function to return an integer; if returns 1, then
the progress function is expected to have set the e2fsck context flag
signalling a user abort, and the caller should also initiate a user
abort.
main.c (check_mount, main): Resize2fs now checks the size of the
partition, and uses this as a default new_size of the partition if one
is not specified. Resize2fs will not let you resize a mounted
partition.
resize2fs.c: Change how the progress function for the INODE_SCAN pass
is performed, so that the maximum size is never zero.
resize2fs.8.in: Updated man page.
Set the immutable flag on the block and character device so that
e2fsck notices them as bad devices, and offers to fix them. E2fsck
currently only checks devices with the immutable flag set, since
otherwise there might be some false positives --- the kernel doesn't
always clear the all of i_blocks[n], n>=4, due to a race condition.
ChangeLog, inode.c:
inode.c (ext2fs_get_next_inode): Always do the check to see if the
inode table is missing so that we catch the case where the first block
group is missing.
pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
end_problem_latch() unless there was actually a problem latched.
Simplifies semantics of the latch processing.
e2fsck.h: Add new field, priv_data to the e2fsck context structure.
It should be used by callers of the e2fsck functions only, and not by
anything in e2fsck itself.
super.c: Instead of call ext2fs_get_device_size(), define and call
e2fsck_get_device_size(). (This function may be stubbed out in
special versions of e2fsck.)
pass3.c, pass4.c: Remove extra calls to the progress function that
weren't needed.
mke2fs.8.in: Update man page to note that the format of the bad block
file is the same as the one generated by badblocks.
badblocks.8: Update documentation to note that output format of
badblocks is suitable for use with e2fsck -l or mke2fs -l.
mke2fs.c (handle_bad_blocks): Fix bug so that all groups with bad
superblock backup blocks are printed (not just the first one).
Major reoganization of how resizing works. Functions in
ext2_block_move.c, and ext2_inode_move.c moved into resize2fs.c.
Multiple passes in those two files also combined into a single inode
scanning pass. Made the inode table moving function better handling
the case where it needs to abort mid-operation. When moving blocks
around, made the block allocation function preferentially avoid the
old group descriptor blocks, to make resize2fs more robust.
ext2_io.h, ext2fs.h: Protect against being included multiple times.
bmove.c: #include ext2fsP.h instead of "ext2fs/ext2fs.h"
test_io.c (test_flush): Add a debugging printf when the flush method
is called.
rw_bitmaps.c (ext2fs_read_bitmaps): If the bitmaps are already read
in, return right away.
bitops.h: Don't try to do i386 inline asm functions if the compiler
isn't GCC.
ext2fs.h: If EXT2_FLAT_INCLUDES is defined, #include e2_types.h,
instead of linux/types.h, and e2_bitops.h instead of ext2fs/bitops.h.
icount.c, version.c: Don't #include <et/com_err.h>, as it isn't necessary.
dirinfo.c, e2fsck.c: Don't include com_err.h; it isn't needed.
e2fsck.h: Include <time.h> since it is needed
super.c: If EXT2_SKIP_UUID is defined, then skip the UUID processing.
unix.c (main): In the case where the filesystem revision is too high,
print the message about the superblock possibly being corrupt.
e2fsck.8.in: Add expanded comments about how the -b option works.
resize2fs.h: If EXT2_FLAT_INCLUDES is defined, then assume all
of the ext2-specific header files are in a flat directory.
ext2_block_move.c, ext2_inode_move.c, extent.c, resize2fs.c,
resize2fs.h: Rename variables named "new" to "new_block",
"new_inode", or "new_loc" to avoid C++ reserved word
clash.
ext2_block_move.c, ext2_inode_move.c, extent.c, resize2fs.c,
sim_progress.c: Use ext2fs_get_memory(),
ext2fs_free_memory(), et. al., instead of malloc() and
free().
ext2_block_move.c, ext2_inode_move.c, extent.c: Explicitly cast
all assignments from void * to be compatible with C++.
banalysis.c, banalysis.h, ext2_inode_move.c, ext2_block_move.c:
Change private to priv_data to avoid C++ namespace clash.
ChangeLog, badblocks.8.in:
badblocks.8.in: Add documentation for the -s option.
e2fsck.h: If EXT2_FLAT_INCLUDES is defined, then assume all of
the ext2-specific header files are in a flat directory.
dirinfo.c, ehandler.c, pass1.c, pass1b.c, pass2.c, pass5.c,
super.c, swapfs.c, unix.c: Explicitly cast all assignments
from void * to be compatible with C++.
unix.c (sync_disk): Remove sync_disk and calls to that function,
since ext2fs_close() now takes care of this.
pass1.c, pass1b.c, pass2.c, pass3.c, swapfs, badblocks.c,
ehandler.c, unix.c: Change use of private to be priv_data, to
avoid C++ reserved name clash.
inode.c (ext2fs_open_inode_scan): Initialize the group variables
so that we don't need to call get_next_blockgroup() the first
time around. Saves a bit of time, and prevents us from
needing to assign -1 to current_group (which is an unsigned
value).
icount.c (insert_icount_el): Cast the estimated number of inodes
from a float to an ino_t.
alloc.c, alloc_tables.c, badlbocks.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,
ext2fs.h, fileio.c, freefs.c, get_pathname.c, getsize.c,
icount.c, initialize.c, inline.c, inode.c, irel_ma.c,
ismounted.c, link.c, lookup.c, mkdir.c, namei.c, native.c,
newdir.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_getsize.c, tst_iscan.c, unix_io.c, unlink.c, valid_blk.c,
version.c: If EXT2_FLAT_INCLUDES is defined, then assume all
of the ext2-specific header files are in a flat directory.
block.c, bmove.c, dirblock.c, fileio.c: Explicitly cast
all assignments from void * to be compatible with C++.
closefs.c (ext2fs_flush): Add a call to io_channel_flush() to
make sure the contents of the disk are flushed to disk.
dblist.c (ext2fs_add_dir_block): Change new to be new_entry to
avoid C++ namespace clash.
bitmaps.c (ext2fs_copy_bitmap): Change new to be new_map to
avoid C++ namespace clash.
ext2fs.h, bb_inode.c, block.c, bmove.c, brel.h, brel_ma.c,
irel.h, irel_ma.c, dblist.c, dblist_dir.c, dir_iterate.c,
ext2fsP.h, expanddir.c, get_pathname.c, inode.c, link.c,
unlink.c: Change private to be priv_data (to avoid C++
namespace clash)
dblist.c (ext2fs_get_num_dirs): Make ext2fs_get_num_dirs more paranoid
about validating the directory counts from the block group
information.
all files: Don't include stdlib.h anymore; include it in ext2_fs.h,
since that file requires stdlib.h
ChangeLog, Makefile.in, dirinfo.c:
dirinfo.c (e2fsck_add_dir_info): Use ext2fs_get_num_dirs instead of
e2fsck_get_num_dirs, which has been removed.
Makefile.in (PROGS): Remove @EXTRA_PROGS@, since we don't want to
compile and install flushb.
ChangeLog, configure.in:
Remove @EXTRA_PROGS@, since we aren't using it in 2fsck/Makefile.in anymore
ChangeLog, Makefile.in:
Install debugfs in /sbin, instead of /usr/sbin.
libext2fs.texinfo:
Update version string to be 1.12
Makefile.in:
Fix bug in find script which made the exclusion list, where a '-' was
missing from an -name option.
pass1.c (e2fsck_pass1_check_device_inode): For now, only check to make
sure the extra i_blocks in a device are cleared if the immutable flag
is set.
util.c (print_resource_track): Fix typo which caused the time/resource
tracking to print "Pass 1 :" instead of "Pass 1: ".
version.h:
Change version to 1.12-WIP, in preparation for an e2fsprogs 1.12 release.
expanddir.c (ext2fs_expand_dir): Check to make sure the block bitmap
is loaded, and return an error if it is not.
expanddir.c (expand_dir_proc): Only use ext2fs_write_dir_block when
writing a directory block, not when writing out a fresh indirect
block.
Fix bug which could cause core dump when expanding the directory, and
the bitmaps hadn't yet been read in. Also, only use
ext2fs_write_dir_block when writing a directory block, not when
writing out a fresh indirect block.
Fix bug where first_block wasn't getting incremented, which caused
user to get a "Programming error?" warning if there was a bad block in
a non-primary superblock/group_descriptor. Also fixed another bug so
that ext2fs_bg_has_super() is consulted, to avoid problems when using
a filesystem with the sparse_groups option set and there are bad
blocks at the beginning of a group which doesn't have a superblock.
pass1.c, pass2.c, pass3.c, pass4.c, pass5.c: Add calls to the progress
indicator function.
pass1.c (scan_callback): Add call to the progress feedback function
(if it exists).
super.c (check_super_block): Skip the device size check if the
get_device_size returns EXT2_EXT_UNIMPLEMENTED.
iscan.c (main): Don't use fatal_error() anymore.
pass1b.c, swapfs.c, badblocks.c: Set E2F_FLAG_ABORT instead of calling
fatal_error(0).
problem.c, pass3.c (PR_3_ROOT_NOT_DIR_ABORT,
PR_3_NO_ROOT_INODE_ABORT): New problem codes.
problem.c, pass2.c (PR_2_SPLIT_DOT): New problem code.
problem.c, pass1.c (PR_1_SUPPRESS_MESSAGES): New problem code.
problemP.h: New file which separates out the private fix_problem data
structures.
util.c, dirinfo.c, pass1.c, pass1b.c, pass2.c, pass5.c, super.c,
swapfs.c util.c: allocate_memory() now takes a e2fsck context as its
first argument, and rename it to be e2fsck_allocate_memory().
problemP.h:
New file which contains the private problem abstraction definitions.
Makefile.pq:
Remove include of MAKEFILE.STD, which doesn't exist at this point.
Theodore Ts'o