any sectors in the same filesystem block after the superblock.
The latter will remove (for example) swapspace signatures
on 4kB+ blocksize filesystems. Also when zeroing the "end"
of the filesystem don't actually zero the start of a very
small device (less than 128kB).
Andreas's symlink code; check_blocks() was unconditionally testing
inode_bad_map without checking to see if it existed first. Fixed
problem a different way; we now no longer check inode_bad_map at all,
since the file might not get deleted in pass 2 anyway. We move the
large file feature reconciliation code to to e2fsck_pass2(), and in
deallocate_inode() in pass2.c, we decrement the large files counter if
we're about to delete a large file.
unconditional ext2_flush() call. Also made ext2_flush() more
efficient when the superblock is modified after the filesystem has
been flushed, and make it clear the superblock dirty flag
after doing the superblock/block group descriptor flush.
field calculation so that it only counts EA block entries
as a single multiply claimed block (since once we clone
the EA blocks for one inode, we fix the problem for all of
the other inodes). Also, I moved the num_bad calculation
from process_pass1b_block to the end of pass1b. This
fixes a *significant* performance bug in pass1b which hit
people who had to had a lot of multiply claimed blocks.
(Can you say O(n**3) boys and girls? I knew you could...
Fortunately, this case didn't happen that much in actual practice.)
block for later processing to avoid extra seeks across the disk.
(process_inode_cmp): If there is no indirect block, sort by the
extended attribute (i_file_acl) block.
blocks. Moved free of block_buf to after the code which clones the
extattr block, and fixed logic for changing pointers to the extended
attribute field in the inodes which were affected.
(decrement_badcount): New function which is used whenever we need to
decrement the number of files which claim a particular bad block.
Fixed bug where delete_file wasn't checking check_if_fs_block() before
clearing the entry in block_dup_map. This could cause a block which
was claimed by multiple files as well as the filesystem metadata to
not be completely fixed.
unix.c (check_if_skip): Adapted patch from Andreas Dilger which prints
the number of mounts or days elapsed since the last check when e2fsck
is forced to check an otherwise clean filesystem.
dumpe2fs.c: Use WORDS_BIGENDIAN to determine whether or not we're
(not) using i386 byte order.
dumpe2fs.c, mke2fs.c: Stop using the compatibility badblocks function,
and use the ext2fs_badblocks_* functions instead.
ChangeLog, inode.c, tst_iscan.c:
inode.c, tst_iscan.c: Stop using the compatibility badblocks function,
and use the ext2fs_badblocks_* functions instead.
ChangeLog, badblocks.c:
badblocks.c: Stop using the compatibility badblocks function, and use
the ext2fs_badblocks_* functions instead.
Makefile.in, gen_bitmap.c, bitops.h: Move inline functions
ext2fs_mark_generic_bitmap and ext2fs_unmark_generic_bitmap to
gen_bitmap.c as normal functions. (This saves space and doesn't
significantly change the speed of e2fsck on a P-III.)
ChangeLog:
Add missing log entry for unix.c.
Theodore Ts'o