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6cca7ba96d
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344 Commits

Author SHA1 Message Date
Theodore Ts'o
6cca7ba96d Update dependency information in Makefiles 2003-03-16 20:21:16 -05:00
Theodore Ts'o
1d2eef4227 rehash.c (e2fsck_rehash_dir): If user specified the -n option, 
skip trying to write out directory.
	(e2fsck_rehash_directories): Fix the percentage
	calculation in the progress bar.
 2003-03-15 13:30:07 -05:00
Theodore Ts'o
52734dc532 Don't display progress bar when rebuilding directories unless 
explicitly requested by the user.
 2003-03-15 04:03:43 -05:00
Theodore Ts'o
0926668d3a e2fsck/pass2.c (check_dir_block): Check for duplicate filenames within 
a single directory block (because this is the easy case;
	we don't currently check for duplicates that span
	directory blocks, for now.  Eventually for htree
	directories we can do this by searching for all directory
	blocks that have a hash overflow, and then searching the
	adjacent blocks to find all other potential duplicates.)
 2003-03-14 22:19:10 -05:00
Theodore Ts'o
e71d87317a Add Apple/Darwin patches. 2003-03-14 02:13:48 -05:00
Theodore Ts'o
b0700a1b60 Change e2fsck to detect and offer to delete or rename duplicate 
filenames in directories when rebuilding directories using
"e2fsck -fD /dev/XXX"
 2003-03-14 01:43:56 -05:00
Theodore Ts'o
77be4d2df1 Minor man page fixes (Addresses Debian bugs #173612, #175233, 
#175113, and #170497)
 2003-03-06 12:39:55 -05:00
Theodore Ts'o
f364093b19 Update debugfs and e2fsck to use the blkid library. 2003-03-01 19:47:44 -05:00
Theodore Ts'o
19445ef970 Fixed up minor documentation issues (man page for badblocks and usage 
message for e2fsck).
 2003-01-29 21:04:52 -05:00
Theodore Ts'o
4f489285b6 pass1.c (check_blocks): Use the EXT2_I_SIZE macro. 2003-01-22 18:28:15 -05:00
Theodore Ts'o
e34bf43aff pass2.c (strnlen): Provide strnlen if libc doesn't. 2002-12-18 18:28:10 -05:00
Theodore Ts'o
b92ae1535c Detect if there is an attempt to run the journal twice, and 
abort the e2fsck run with an error if this is the case.
(Address IBM Bugzilla bug #1226)
 2003-01-02 16:53:54 -05:00
Theodore Ts'o
8161a7484f Print an error if more than one of the -p/-a, -n or -y options 
are passed to e2fsck.
 2003-01-02 16:36:44 -05:00
Theodore Ts'o
68ef5e1f4c Fix typo (errant extra character). 2002-12-11 12:14:43 -05:00
Theodore Ts'o
54779c66e0 Update to deal with the fact that the INDEX_FL code in the ext2 2.4 
code accidentally had the INDEX_FL backwards compatibility code
removed.   E2fsck will now fix HTREE corruptions in preen mode, and
mke2fs will not create filesystems with the dir_index flag set
by default.  (The user has to specifically request it.)
 2002-11-13 07:00:16 -05:00
Theodore Ts'o
38513011b9 Update files for 1.32 release. 2002-11-09 15:00:56 -05:00
Theodore Ts'o
0c897a9012 Add german translation to the language catalog 
Fix internationalization of "pass 2" in e2fsck.

Update po files.
 2002-11-09 12:01:18 -05:00
Theodore Ts'o
ae65b29f11 Update files for 1.31 release. 2002-11-08 20:08:48 -05:00
Theodore Ts'o
c1637bd371 unix.c (main): Fix a bug where e2fsck could erroneously mark a 
filesystem as being valid if it was being checked and it
	is interrupted with a ^C.  (Bug introduced in e2fsprogs
	1.28.)
 2002-11-08 15:55:17 -05:00
Theodore Ts'o
5e72cdbeb9 unix.c (PRS), journal.c: Set the default level of journal 
debugging to be 0, and allow the user to set the level of
	journal debugging by using the E2FSCK_JBD_DEBUG
	environment variable.
 2002-11-08 15:35:13 -05:00
Theodore Ts'o
299d742427 Change e2fsck to force out changes to the backup copies of the 
superblock and block group descriptors when important changes
are made to those data structures.
 2002-11-08 11:10:28 -05:00
Theodore Ts'o
ee895139d7 e2fsck.h, unix.c (main, check_mount): Fix e2fsck so that it 
returns the appropriate exit code, so that the boot
	scripts will be told that they need to automatically
	reboot.
 2002-11-07 16:16:55 -05:00
Theodore Ts'o
5d823a478f Update files for 1.30 release. 2002-11-01 02:13:53 -05:00
Theodore Ts'o
4fd6834c68 unix.c (usage), e2fsck.8.in: Add the -D option to the usage and 
command synopsis.  (Addresses Debian bug #167108)
(missed this file in the previous checkin)
 2002-10-31 19:39:03 -05:00
Theodore Ts'o
b40ffd792e unix.c (usage), e2fsck.8.in: Add the -D option to the usage and 
command synopsis.  (Addresses Debian bug #167108)
 2002-10-31 19:30:24 -05:00
Theodore Ts'o
be93ef0c14 pass1.c (e2fsck_pass1): Check the superblock write time to see 
whether or not we can safely do the LOW_DTIME checks.
	(Addresses Sourceforge bug #620980)
 2002-10-31 18:38:55 -05:00
Theodore Ts'o
482afc442d Makefile.in (install): Search all compression extensions when 
deleting old man pages.
 2002-10-31 03:32:34 -05:00
Theodore Ts'o
76dd5e5c28 Add support for the meta_bg feature flag to the resize2fs program. 
Fix bug in meta_bg support in mke2fs, e2fsck, and dumpe2fs; we were 
incorrectly reserving the legacy block groups desriptor blocks.
 2002-10-30 23:07:21 -05:00
Theodore Ts'o
a49929b656 Add support for the meta_blockgroup filesystem format. (Missing changelog) 2002-10-20 00:58:08 -04:00
Theodore Ts'o
c046ac7f2e Add support for the meta_blockgroup filesystem format. 2002-10-20 00:38:57 -04:00
Theodore Ts'o
3e69906495 Fix gcc -Wall nits. 
Fix format bug if NLS is in use.

Add extra so that the info directory looks OK on OpenWall.
 2002-10-13 23:56:28 -04:00
Theodore Ts'o
64aecc4dd3 Fix bug in e2fsck and mklost+found; the lost+found directory should 
created with mode 0700.
 2002-10-11 17:44:12 -04:00
Theodore Ts'o
d237a78e4e Handle BAD_BLOCK_IN_INODE_TABLE even at the beginning of the 
inode table, and shrink code by reorganizing the while loop so 
to eliminate duplicate calls to ext2fs_get_next_inode().
 2002-10-03 01:09:35 -04:00
Theodore Ts'o
8132d840c8 Fix endian problems in the htree code for e2fsck and debugfs. 
When byte-swapping a filesystem on a PPC architecture, byte-swap
the bitmaps since the historical big-endian ext2 variant had
byte-swapped bitmaps, and the ext2fs library assumes this.  Otherwise
the regression test suite will fail...
 2002-10-02 22:07:17 -04:00
Theodore Ts'o
ad4fa46604 Avoid counting directory entries during a directory salvage. 
Add additional checks to HTREE directories.  We now check the count
and limit fields in the htree header, as well as assuring that the
hash table in each interior node is in ascending order.  We also
check to make sure all leaf nodes are have the expected depth in 
the tree.

Updated test cases to deal with all of the above.
 2002-09-30 11:19:19 -04:00
Theodore Ts'o
e8254bfd3b pass2.c (check_dir_block): Do a more paranoid check when trying 
to determine whether or not a directory entry is a
	completely empty leaf block or leaf node.  Otherwise
	e2fsck might get confused into thinking that a valid dxdir
	was corrupted.
 2002-09-29 19:30:28 -04:00
Theodore Ts'o
fe5b72d15e rehash.c (e2fsck_rehash_dir): Apply patch from Christopher Li 
which avoids creating an empty directory entry at the end
	of the directory block.  This screws up earlier versions
	of the indexed directory patch.
 2002-09-29 19:05:26 -04:00
Theodore Ts'o
e70ae99e07 Add a more sophisticated algorithm to e2fsck to salvage corrupted 
directories.

Speed up e2fsck slightly by only updating the master superblock;
there is no point to update the backup superblocks.

Fix a small bug in the rehashing code which could leave the indexed
flag set even after the directory was compressed instead of indexed.
(Not fatal, since the kernel will deal with this, but technically
it filesystem isn't consistent, and the filesystem will be marked
as being in error when the kernel comes across the directory.  It
should also never happen in real life, since directories that small
will never be indexed, but better safe than sorry.)

Also change the threshold of when directories are indexed, so that
directories of size 2 blocks will be indexed.  Otherwise they will
never be indexed by the kernel when they grow.
 2002-09-28 09:16:28 -04:00
Theodore Ts'o
c663305947 Update for 1.29 release. 2002-09-24 01:26:50 -04:00
Theodore Ts'o
cf3909edfe rehash.c (copy_dir_entries): Fix bug which caused corrupted 
directories if there are 4 or 8 bytes left over in a
	directory page when optimizing/reindexing a directory.
 2002-09-06 10:14:12 -04:00
Theodore Ts'o
87ee8dcad3 Update changelogs for 1.28 release 2002-08-31 03:02:57 -04:00
Theodore Ts'o
b7bad61521 Update for 1.28 release. 2002-08-31 03:00:33 -04:00
Theodore Ts'o
ceecbc75c3 ehandler.c (e2fsck_handle_read_error): If the user asks to 
ignore the error, offer to try forcing a write of the
	block to the disk; sometimes this will cause the drive to
	remap the bad block.
 2002-08-31 02:35:35 -04:00
Theodore Ts'o
ea1959f015 Fix a bug which caused e2fsck to fail to correctly check filesystems 
using a non-zero hash version (i.e., half MD4 or TEA hash).

The hash version wasn't getting copied into dx_dir->hashversion and
this caused the kernel to treat all directories if they were using the 
legacy hash, which was Bad.
 2002-08-31 02:32:41 -04:00
Theodore Ts'o
a3da9d1df7 problem.c: Fix PR_1_RELOC_BLOCK_ALLOCATE message to explain that 
it is necessary to find contiguous blocks in a particular
	block group.
 2002-08-21 12:52:03 -04:00
Theodore Ts'o
f044b4d8a0 Update and clarify man pages (addresses Debian Bug #145044). 
Let e2fsck allow use of the TEA hash.

Mke2fs will no longer abort if it can't zero blocks at the end of the
filesystem.  (Addresses Debian Bug #155007)
 2002-08-17 13:32:21 -04:00
Theodore Ts'o
0684a4f33b Overhaul extended attribute handling. Should now be correct with 
respect to the latest V2 bestbits ACL code.
 2002-08-17 10:19:44 -04:00
Stephen Tweedie
eb16f861e9 Clear dtime field on truncated orphan inodes. 2002-08-14 11:00:44 +01:00
Theodore Ts'o
838e773e7a Change e2fsck to use a red/black tree in pass1b, to remove O(n**2) 
algorithms.  Makes e2fsck much, much faster in certain rare cases
where the filesystem is severely corrupted.
 2002-08-01 12:37:00 -04:00
Theodore Ts'o
850d05e9aa Add e2fsck -D option which optimizes/compresses directories. 
General cleanup of rehash code.  (Fixed a few bugs, reformatted
code to make it more maintainable, etc.)
 2002-07-25 00:00:08 -04:00