1 2002-11-07 Theodore Ts'o <tytso@mit.edu>
3 * e2fsck.h, unix.c (main, check_mount): Fix e2fsck so that it
4 returns the appropriate exit code, so that the boot
5 scripts will be told that they need to automatically
8 2002-10-31 Theodore Ts'o <tytso@mit.edu>
10 * Release of E2fsprogs 1.30
12 2002-10-31 Theodore Ts'o <tytso@mit.edu>
14 * unix.c (usage), e2fsck.8.in: Add the -D option to the usage and
15 command synopsis. (Addresses Debian bug #167108)
17 * pass1.c (e2fsck_pass1): Check the superblock write time to see
18 whether or not we can safely do the LOW_DTIME checks.
19 (Addresses Sourceforge bug #620980)
21 2002-10-30 Theodore Ts'o <tytso@mit.edu>
23 * Makefile.in (install): Search all compression extensions when
24 deleting old man pages.
26 * pass1.c (mark_table_blocks): Fix bug in meta_bg support; only
27 mark blocks legacy group descriptor blocks up to
30 2002-10-20 Theodore Ts'o <tytso@valinux.com>
32 * pass1.c (mark_table_blocks): Add support for the meta_blockgroup
35 2002-10-13 Theodore Ts'o <tytso@mit.edu>
37 * pass3.c (e2fsck_get_lost_and_found): Pass in mode 700 to
40 * unix.c (show_stats): Fix format bug if NLS is in use.
42 * journal.c, pass1.c, revoke.c, util.c: Fix gcc -Wall nits.
44 2002-10-08 Theodore Ts'o <tytso@mit.edu>
46 * pass3.c (e2fsck_get_lost_and_found): Create the lost+found
47 directory with mode 0700.
49 2002-10-02 Theodore Y. Ts'o <tytso@mit.edu>
51 * pass2.c (parse_int_node, check_dir_block): Add byte-swap
52 functions around the htree code, so that it works on
55 * swapfs.c (swap_filesys): For PPC machines, byte-swap the bitmap,
56 since PPC big-endian filesystems were historically wierd.
57 This is just for the regression test, since no one
58 actually uses them anymore...
60 2002-09-30 Theodore Ts'o <tytso@mit.edu>
62 * problem.c, problem.h (PR_2_HTREE_BAD_LIMIT,
63 PR_2_HTREE_BAD_COUNT, PR_2_HTREE_HASH_ORDER,
64 PR_2_HTREE_BAD_DEPTH): Add new problem codes.
66 * pass2.c (salvage_directory, check_dir_block): Avoid counting
67 directory entries twice during a directory salvage. Make
68 the salvaging algorithm smarter about directory entry size
70 (parse_int_node): Add check to make sure the limit and
71 count fields in the node headers are sane. Also check
72 to make sure the hash table in ascending order.
73 (pass2, htree_depth): For all leaf nodes, determine their
74 depth in the tree, and make sure it matches with the depth
75 in the htree root information.
77 2002-09-29 Theodore Ts'o <tytso@mit.edu>
79 * pass2.c (check_dir_block): Do a more paranoid check when trying
80 to determine whether or not a directory entry is a
81 completely empty leaf block or leaf node. Otherwise
82 e2fsck might get confused into thinking that a valid dxdir
85 * rehash.c (e2fsck_rehash_dir): Apply patch from Christopher Li
86 which avoids creating an empty directory entry at the end
87 of the directory block. This screws up earlier versions
88 of the indexed directory patch.
90 2002-09-28 Theodore Ts'o <tytso@mit.edu>
92 * rehash.c (write_directory): Clear the index flag if by
93 reoptimizing the directory, we bring it back into a
95 (e2fsck_rehash_dir): Allow directories that contain two
96 blocks to be indexed. Otherwise when they grow, they
97 never will be indexed by the kernel.
99 * unix.c (main): Only update the master superblock; there's no
100 point updating the backup superblocks, and it speeds up
103 * pass2.c (salvage_directory): New function called by
104 check_dir_block() which is much more sophisticated about
105 how it salvages corrupted filesystems.
107 2001-09-24 Theodore Tso <tytso@mit.edu>
109 * Release of E2fsprogs 1.29
111 2002-09-06 Theodore Ts'o <tytso@mit.edu>
113 * rehash.c (copy_dir_entries): Fix bug which caused corrupted
114 directories if there are 4 or 8 bytes left over in a
115 directory page when optimizing/reindexing a directory.
117 2001-08-31 Theodore Tso <tytso@thunk.org>
119 * Release of E2fsprogs 1.28
121 2002-08-31 Theodore Ts'o <tytso@mit.edu>
123 * ehandler.c (e2fsck_handle_read_error): If the user asks to
124 ignore the error, offer to try forcing a write of the
125 block to the disk; sometimes this will cause the drive to
128 2002-08-31 Theodore Ts'o <tytso@valinux.com>
130 * pass2.c (e2fsck_pass2): If this is a HTREE directory, sort the
131 dblist so that the first block of all of the directories
132 is handled first so we can read the hash version
134 (check_dir_block): Examine the root node for correctness,
135 and offer to clear it if it is not correct. Also copy the
136 hash version to the dx_dir structure, so that the proper
137 hash function can be used for other blocks in the
140 * problem.c, problem.h (PR_2_HTREE_BAD_ROOT): Add new problem code.
142 2002-08-21 Theodore Ts'o <tytso@mit.edu>
144 * problem.c: Fix PR_1_RELOC_BLOCK_ALLOCATE message to explain that
145 it is necessary to find contiguous blocks in a particular
148 2002-08-17 Theodore Ts'o <tytso@mit.edu>
150 * e2fsck.8.in: Add clarifying text describing how e2fsck works
151 with ext3 filesytems. (Addresses Debian bug #145044).
153 * pass1.c (handle_htree): Add support for EXT2_HASH_TEA
155 * e2fsck.h, e2fsck.c (e2fsck_allocate_context): Add new field to
156 the e2fsck context, ext_attr_ver, which specifies the EA
159 * unix.c (usage, parse_extended_opts, PRS), e2fsck.8.in: Add new
160 option -E, which allows the users to specify extended
161 options. Added ea_ver extended option.
163 * pass1.c (e2fsck_pass1_check_device_inode): Add ext2_filsys
164 argument to this function, so we can account for the
165 presence of extended attribute blocks attached to device
167 (e2fsck_pass1_check_symlink, e2fsck_pass1): Take into
168 account the fact that symlinks can also have extended
170 (check_ext_attr): Don't be flexible about the EA format
171 version. Check against the version number in
173 (check_blocks): Check all inodes, so that we account for
174 extended attribute blocks belonging to special files.
175 Clean up i_size checks.
177 * pass1b.c (pass1b): Check all inodes, so that we account for
178 extended attribute blocks belonging to special files.
179 (delete_file_block): Use ext2fs_alloc_block_stats() to
180 update the filesystem statistics.
181 (delete_file): Attempt to decrement the extended
182 attribute refcount, and free the EA block if the count
184 (clone_file): Fixed bugs in EA handling. Don't call
185 block_iterate on inodes that don't have a valid i_block[]
186 array. Reread the base inode since it may have been
187 changed by ext2fs_block_iterate. When updating inodes as
188 part of cloning an EA block, write out the correct inode
191 * pass2.c (deallocate_inode_block, deallocate_inode): Use standard
192 ext2fs_alloc_*_stats functions to update the filesystem
194 (deallocate_inode): Attempt to decrement the extended
195 attribute refcount, and free the EA block if the count
197 (e2fsck_process_bad_inode): Add extra argument to calls
198 to e2fsck_pass1_check_device_inode ().
200 * pass3.c (e2fsck_get_lost_and_found): Use standard
201 ext2fs_alloc_*_stats functions to update the filesystem.
202 statistics when creating /lost+found.
203 (adjust_inode_count): Remove debugging code that can never
206 * pass4.c (disconnect_inode): Add explanation about why we only
207 clear inodes that have no data blocks and no EA blocks.
208 Use ext2fs_inode_alloc_stats2 function to update the
209 filesystem statistics when clearing a zero-length inode.
211 * problem.c, problem.h (PR_1B_ADJ_EA_REFCOUNT,
212 PR_2_ADJ_EA_REFCOUNT): Add new problem codes.
214 * super.c (release_inode_block), (release_orphan_inodes): Use the
215 standard ext2fs_alloc_*_stats functions to update the
216 filesystem statistics.
217 (release_inode_blocks): Attempt to decrement the extended
218 attribute refcount, and free the EA block if the count
221 2002-08-01 Theodore Ts'o <tytso@mit.edu>
223 * dict.c, dict.h: New file from kazlib 1.20 which implements a
226 * pass1b.c: Massive changes to take advantage of dict.c. This
227 removes several O(n**2) algorithms from the rare case
228 where there are a large number of blocks claimed by
231 2002-07-24 Theodore Ts'o <tytso@mit.edu>
233 * e2fsck.8.in, e2fsck.h, pass3.c (e2fsck_pass3), unix.c, rehash.c:
234 Add new option -D, which requests e2fsck to optimize all
235 directories. Rehash.c will also compress and sort
236 non-indexed directories.
238 * problem.c, problem.h: Rename PR_3A_REHASH_* to PR_3A_OPTIMIZE_*
240 * unix.c (PRS): Make sure the signal_cancel is registered without
243 * rehash.c (e2fsck_rehash_dir, copy_dir_entries, calculate_tree):
244 Restructured code in e2fsck_rehash_dir into two new
245 subroutines to make the code more understandable/maintainable.
246 (set_root_node): Fixed bug which caused the root node to
247 be invalid on non-FILETYPE filesystems due to an
248 unitialized variable.
249 (calculate_tree): Fix bug where pointers which might get
250 invalidated if realloc() moves outdir->buf around.
251 (e2fsck_rehash_dir): Fix memory leak bug.
253 * pass3.c (e2fsck_get_lost_and_found), e2fsck.h, e2fsck.c:
254 Exported as a public interface a function for finding the
255 lost and found directory. Cache the location of the lost
256 and found directory in the e2fsck context structure.
258 * util.c (ask_yn, read_a_char): Note when the user has typed ^C,
259 and abort processing by longjmp'ing to ctx->abort_loc.
261 2002-07-23 Theodore Ts'o <tytso@mit.edu>
263 * pass1.c (e2fsck_pass1): If e2fsck is run with -n, don't create
264 the dirs_to_hash list, since we don't want to reindex
265 directories if the filesystem is opened read-only.
267 2002-07-21 Theodore Ts'o <tytso@mit.edu>
269 * e2fsck.8.in: Document new exit code FSCK_CANCELED
271 * unix.c (PRS, signal_cancel): Capture SIGINT and SIGTERM signals
272 and set a flag in the e2fsck context indicating that
273 cancellation has been requested, so that e2fsck will exit
275 (main): Change the exit handling so that if a cancellation
276 is requested, return FSCK_CANCELED (a new exit code 32).
277 e2fsck can now return more than one exit code as part of a
278 bitmask (as had been documented in the man page).
280 * pass2.c (e2fsck_pass2, check_dir_block), pass3.c (e2fsck_pass3),
281 pass4.c (e2fsck_pass4): Check to see if a cancellation was
282 requested, and abort processing if necessary.
284 2002-07-19 Theodore Ts'o <tytso@mit.edu>
286 * rehash.c, Makefile.in: New file which rewrites directories using
289 * problem.c (fix_problem), problemP.h (PR_PREEN_NOHDR): Add option
290 which suppresses the header printed when in preen mode.
292 * pass3.c (e2fsck_pass3): If there are entries on the dirs_to_hash
293 list, call e2fsck_rehash_directories to reindex those
295 (e2fsck_expand_directory): Generalize the old
296 expand_dirctory() function so it can expand a directory to
297 a guaranteed minimum size.
299 * e2fsck.h (struct e2fsck_struct): Add the dirs_to_hash list. Add
300 new function prototypes for rehash.c and for
301 e2fsck_expand_directory().
303 * e2fsck.c (e2fsck_reset_context): Free the dirs_to_hash list.
305 * pass1.c (e2fsck_pass1): Initialize the dirs_to_hash list if the
306 htree feature is present in the filesystem.
307 (check_blocks): If a non-htree directory has more than 2
308 blocks, put it on the dirs_to_hash list.
310 * pass2.c (clear_htree): Add corrupt htree directories to the
313 * problem.h, problem.c (PR_3A_PASS_HEADER, PR_3A_REHASH_ITER,
314 PR_3A_REHASH_DIR_ERR, PR_3A_REHASH_DIR_HEADER,
315 PR_3A_REHASH_DIR, PR_3A_REHASH_DIR_END): Add new problem codes
317 * pass2.c (parse_int_node), problem.c (PR_2_HTREE_BADBLK): Fix
320 2002-07-15 Theodore Ts'o <tytso@mit.edu>
322 * pass2.c (e2fsck_pass2): Use dx_dir->numblocks instead of
323 dx_dir->ino to indicate that a bad inode was cleared.
325 2002-06-26 Theodore Ts'o <tytso@mit.edu>
327 * pass1.c (check_blocks): Move htree handling to handle_htree().
328 Factor out calls to ext2fs_write_inode so that it happens
329 if dirty_inode is non-zero.
330 (handle_htree): Add checks for invalid htree root, invalid
331 hash version, invalid hash version, and htree depth too deep.
333 * problem.h, problem.c (PR_1_HTREE_NODIR, PR_1_HTREE_BADROOT,
334 PR_1_HTREE_HASHV, PR_1_HTREE_INCOMPAT, PR_1_HTREE_DEPTH):
335 Add new problem codes.
337 * pass2.c (parse_int_node): Fix silly typo.
338 (check_dir_block): Change to use new ext2fs_dirhash()
340 (pass2): Fixed two minor bugs discovered by the test case:
341 Don't stop checking dxdir's after clearing a bad inode.
342 If there is a bad max hash, make sure the bad_dir flag
343 is set to make sure we try to clear inode.
345 2002-06-25 Theodore Ts'o <tytso@mit.edu>
347 * e2fsck.c (e2fsck_reset_context): Free the dx_dirinfo structure.
349 * message.c: Add new abbrevations @h and @p, "HTREE directory
350 inode" and "problem in".
352 * pass1.c (check_blocks): If the inode has the INDEX_FL flag,
353 register the block into the indexed directory data
354 structures. Or if the filesystem doesn't have the
355 DIR_INDEX flag, offer to clear the INDEX_FL.
357 * pass2.c (e2fsck_pass2, parse_int_node): Add support check htree
358 directories (we don't check all possible corruptions yet).
360 * problem.h, problem.h (PR_1_HTREE_SET, PR_2_HTREE_NOTREF,
361 PR_2_HTREE_DUPREF, PR_2_HTREE_MIN_HASH, PR_2_HTREE_MAX_HASH,
362 PR_2_HTREE_CLEAR, PR_2_HTREE_FCLR, PR_2_HTREE_BADBLK): Add
365 * unix.c (main): If ENABLE_HTREE is not defined, complain if the
366 filesystem has the dir_index feature.
368 * Makefile.in, e2fsck.h, dx_dirinfo.c: New file (and group of
369 functions) which keeps track of blocks in HTREE directory
372 2002-05-22 Andreas Dilger <adilger@clusterfs.com>
374 * super.c (check_superblock): Check that the number of inodes and
375 blocks in a group is less than 2^16, so that the free inode
376 and block counts for a group fit into the group descriptor
377 table fields. Any more than that would need a COMPAT flag.
379 2002-05-22 Theodore Ts'o <tytso@mit.edu>
381 * pass1.c (check_ext_attr): Update to support the V2 Bestbits EA
382 format. We automatically determine from the first EA
383 block we visit whether we are using the V1 or V2 format.
385 2002-05-21 Theodore Ts'o <tytso@mit.edu>
387 * pass1.c (process_block): If an inode has too many blocks or
388 is too big, then offer to truncate the inode.
389 (check_blocks): Don't bother checking the size to see if
390 it's too big, since that's just a symptom, not the disease
391 (which we're now appropriately checking in process_block).
393 * problem.c, problem.h: Add new problem codes PR_1_INODE_TOOBIG,
394 PR_1_TOOBIG_DIR, PR_1_TOOBIG_REG, PR_1_TOOBIG_SYMLINK, and
395 add the latch code PR_LATCH_TOOBIG.
397 2002-05-20 Theodore Ts'o <tytso@mit.edu>
399 * e2fsck.h, pass1.c (e2fsck_pass1_check_symlink), pass2.c
400 (e2fsck_process_bad_inode): Add an extra
401 argument so a scratch buffer can be passed into the
404 * pass1.c (e2fsck_pass1_check_device_inode,
405 e2fsck_pass1_check_symlink): If the EXT2_INDEX_FL flag is
406 set, then the device/FIFO is invalid.
407 (check_immutable): Don't check for EXT2_INDEX_FL; we take
408 care of that elsewhere now.
409 (e2fsck_pass1): Check to see if the symlink is valid
410 before we offer to clear any immutable bits. This matches
411 the order in which we check other special files.
413 * pass2.c (e2fsck_pass2): Allocate a bigger scratch buffer so we
414 can pass part of it to e2fsck_process_bad_inode.
416 * pass4.c (e2fsck_pass4): If we need to call
417 e2fsck_process_bad_inode(), allocate the necessary scratch
420 * problem.h, problem.c: Change PR_2_SYMLINK_SIZE to be
421 PR_2_INVALID_SYMLINK, and change the text
422 accordingly. Revert the text change for PR_1_SET_IMMUTABLE
423 since we no longer check for EXT2_INDEX_FL in
426 2002-05-18 Andreas Dilger <adilger@clusterfs.com>
428 * pass1.c (e2fsck_pass1_check_symlink): Remove checks of
429 immutable/append-only checks, since this is handled by
430 check_immutable. For non-fast symlinks, read in the
431 data block and check the length to make sure it
432 matches with the inode size.
433 (check_immutable): Generalize to also check for the
435 (check_blocks): For non-regular files, signal a bad inode
436 size if i_size_high is non-zero.
438 * pass2.c: Only count large files if they are regular files
439 (not just if they aren't directories).
441 * problem.c, problem.h: Change comment for PR_2_SYMLINK_SIZE
442 to indicate that it can be triggered by any symlink,
443 not fast symlink. Change text for PR_1_SET_IMMUTABLE
444 to indicate that it the EXT2_INDEX_FL was set.
446 2002-05-17 Theodore Ts'o <tytso@mit.edu>
448 * pass1.c (e2fsck_pass1): When calculating max_sizes, omit capping
449 this value by the calculated value of max_sect_sizes.
450 The inode may be a sparse inode, and the limit of
451 max_sect_sizes assumed a non-sparse inode and a limit
452 based on a 32-bit i_blocks field measured in 512 sectors.
454 * super.c (check_super_block): Fix check for s_log_block_size so
455 that takes into account fact that there is an offset of
456 EXT2_MIN_BLOCK_LOG_SIZE.
458 * pass1.c: Allocate max_sizes array to be big enough to support
459 the larger block sizes.
461 2002-05-16 Andreas Dilger <adilger@clusterfs.com>
463 * unix.c (main), util.c (get_backup_sb): Use EXT2_MAX_BLOCK_SIZE
464 instead of using a hardcoded value of 4096.
466 * super.c (check_super_block): Change checks for s_log_block_size
467 s_log_frag_size so they support the larger block sizes.
469 * pass1.c (e2fsck_pass1): Calculate max_sizes array for block
470 sizes up to EXT2_MAX_BLOCK_SIZE (to support block sizes
473 2002-03-08 Theodore Tso <tytso@mit.edu>
475 * Release of E2fsprogs 1.27
477 2002-03-07 Theodore Tso <tytso@mit.edu>
479 * journal.c, pass5.c, revoke.c: Fix gcc -Wall complaints
481 2002-03-07 Theodore Tso <tytso@mit.edu>
483 * unix.c (main): Don't close the filesystem before calling
484 fatal_error(); this just causes a needless warning about a
485 bad I/O manager magic number.
487 * journal.c (e2fsck_check_ext3_journal): Offer to clear the inode
488 in case the journal is too small, or the inode number in
489 the superblock doesn't appear to be random.
491 2002-03-06 Theodore Tso <tytso@mit.edu>
493 * problem.h, problem.c: PR_5_BLOCK_RANGE_UNUSED,
494 PR_5_BLOCK_RANGE_USED, PR_5_INODE_RANGE_UNUSED,
495 PR_5_INODE_RANGE_USED: Add new problem codes.
497 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Collapse
498 reporting of adjacent blocks and inodes into a range.
500 2002-03-04 Philipp Thomas <pthomas@suse.de>
502 * unix.c (main): Newer libintl needs LC_CTYPE to be set in
503 addition to LC_MESSAGES.
505 2002-02-24 Theodore Tso <tytso@mit.edu>
507 * Makefile.in (install): Install hard links for man pages for
508 fsck.ext2 and fsck.ext3. Remove any compressed man
509 pages before installing the man pages.
511 2002-02-22 Theodore Tso <tytso@mit.edu>
513 * journal.c: Improve code maintainability and reduce code size by
514 moving common code paths in e2fsck_journal_init_dev() and
515 e2fsck_journal_init_inode() into e2fsck_get_journal().
516 Also fixed a memory leak in recover_ext3_journal().
518 * super.c (release_orphan_inodes): Fix memory leak.
520 2002-02-03 Theodore Tso <tytso@thunk.org>
522 * Release of E2fsprogs 1.26
524 2001-12-24 Theodore Tso <tytso@mit.edu>
526 * unix.c (PRS): Don't allow the -c and -l/-L options to be
527 specified at the same time.
529 * e2fsck.h (E2F_OPT_WRITECHECK), unix.c (PRS),
530 badblocks.c (read_bad_blocks_file): If two -c options are
531 specified, then perform a non-destructive read/write scan
534 * e2fsck.8.in: Document the double -c option; also encourage users
535 to use -c instead of the -l/-L options since it's too hard
536 for users to get things like the blocksize parameter correct.
538 2001-12-23 Theodore Tso <tytso@mit.edu>
540 * util.c (get_backup_sb): This function now searches for the
541 backup superblock by iterating over possible blocksizes
542 instead of defaulting a guess of 8193 if the superblock
545 * message.c (expand_percent_expression), unix.c (main): Pass in
546 new parameters to get_backup_sb. Also, in unix.c, use the
547 blocksize paramter in the e2fsck context structure instead
548 of using a static variable, since get_backup_sb wants to
549 be able to set the blocksize paramter.
551 * e2fsck.h: Update function prototype for get_backup_sb; also add
552 the blocksize parameter to the e2fsck context structure.
554 * Makefile.in, jfs_user.h: Move linux/jbd.h to
555 ext2fs/kernel-jbd.h, to avoid using the system header
556 file version of hbd.h when using diet glibc (since it
557 forcibly adds /usr/include to the beginning of the
558 include search path.)
560 2001-12-21 Theodore Tso <tytso@mit.edu>
562 * problem.c (fix_problem): Use ctx->filesystem_name if the
563 ctx->device_name is NULL.
565 * journal.c (e2fsck_check_ext3_journal): Give the opportunity to
566 run the journal even if recovery flag is cleared. If
567 we're using a backup superblock, run the journal by
570 * e2fsck.h (E2F_OPT_FORCE), unix.c (PRS, check_if_skip): Use a
571 bitfield in the e2fsck context flags word to indicate
572 whether or not a check should be forced. This allows the
573 journal code to set the option if necessary to force a
576 * problem.h, problem.c: Remove PR_0_JOURNAL_RESET_JOURNAL, and add
577 PR_0_JOURNAL_RUN and PR_0_JOURNAL_RUN_DEFAULT. Update
578 problem decription texts.
580 2001-12-16 Theodore Tso <tytso@mit.edu>
582 * e2fsck.h (ext2fs_get_refcount_size), unix.c (check_mount, PRS),
583 pass1.c (adjust_extattr_refcount),
584 ea_refcount.c (ea_refcount_create): Fix gcc -Wall nits.
586 * recovery.c, revoke.c: Update to versions from 2.4.17-pre8.
588 * journal.c, jfs_user.h: Update support code for new version of
589 recover.c and revoke.c. Fix support for filesystems with
592 2001-11-30 Gabriel Paubert <paubert@iram.es>
594 * journal.c (e2fsck_journal_load): Fix an endianness bug.
596 2001-11-26 Theodore Tso <tytso@mit.edu>
598 * super.c (check_super_block): Make sure that if the inode table
599 or allocation bitmap is zero, that it is marked as
600 invalid, so that in pass #1, a new bitmap/inode table gets
601 properly allocated. (Addresses Debian Bug #116975)
603 2001-11-24 Theodore Tso <tytso@mit.edu>
605 * e2fsck.8.in: Fix minor typo in man page and clarify device
608 2001-10-07 Theodore Tso <tytso@mit.edu>
610 * journal.c (clear_v2_journal_fields, e2fsck_journal_load): If the
611 V2 fields are set on a V1 journal superblock, or an
612 internal V2 journal has s_nr_users is non-zero, clear the
613 entire journal superblock beyond the V1 superblock. This
614 fixes botched V1->V2 updates.
616 * problem.c, problem.h (PR_0_CLEAR_V2_JOURNAL): Add new problem code.
618 2001-09-20 Theodore Tso <tytso@mit.edu>
620 * e2fsck.h, journal.c (e2fsck_move_ext3_journal): Add new function
621 which will automatically relocate the ext3 journal from a
622 visible file to an invisible journal file if the
623 filesystem has been opened read/write.
625 * super.c (check_super_block): Add call to e2fsck_move_ext3_journal
627 * problem.c, problem.h (PR_0_MOVE_JOURNAL, PR_0_ERR_MOVE_JOURNAL):
628 Add new problem codes.
630 2001-09-20 Theodore Tso <tytso@thunk.org>
632 * Release of E2fsprogs 1.25
634 2001-09-19 Theodore Tso <tytso@mit.edu>
636 * unix.c (main): If a superblock is specified explicitly by the
637 user, don't try to automatically fall back to an
638 alternate superblock.
640 2001-09-02 Theodore Tso <tytso@thunk.org>
642 * Release of E2fsprogs 1.24a
644 2001-08-30 Theodore Tso <tytso@thunk.org>
646 * Release of E2fsprogs 1.24
648 2001-08-30 Theodore Tso <tytso@valinux.com>
650 * pass1.c (e2fsck_pass1): For EXT2_RESIZE_INO, allow its i_mode to
651 either be zero or a regular file (for compatibility with
652 Andreas's on-line resizing programs).
654 2001-08-27 Theodore Tso <tytso@valinux.com>
656 * unix.c (main): Remove EXT2FS_VERSION from the version display,
657 since it only confuses people.
659 * pass1.c (strnlen): Provide strnlen if libc doesn't.
661 2001-08-15 Theodore Tso <tytso@valinux.com>
663 * Release of E2fsprogs 1.23
665 2001-08-13 Theodore Tso <tytso@valinux.com>
667 * super.c (release_orphan_inodes): If the filesystem contains
668 errors, don't run the orphan * list, since the orphan list
671 * pass1.c (check_size): Fix logic in check_size; the previous code
672 only offered to clear the inode size fields if both size
673 and i_size_high were zero.
674 (e2fsck_pass1_check_device_inode): If i_blocks is
675 non-zero, then assume that the device/socket/fifo inode
678 2001-08-09 Theodore Tso <tytso@valinux.com>
680 * pass1.c, pass2.c, problem.c, problem.h: Fix bug introduced by
681 Andreas's symlink code; check_blocks() was unconditionally
682 testing inode_bad_map without checking to see if it
683 existed first. Fixed problem a different way; we now no
684 longer check inode_bad_map at all, since the file might
685 not get deleted in pass 2 anyway. We move the large file
686 feature reconciliation code to to e2fsck_pass2(), and in
687 deallocate_inode() in pass2.c, we decrement the large
688 files counter if we're about to delete a large file.
690 * unix.c (show_stats): Print the number of large files in verbose
693 2001-08-07 Theodore Tso <tytso@valinux.com>
695 * journal.c (recover_ext3_journal): If s_errno is set in the
696 journal superblock, set the EXT2_ERROR_FS flag in the
697 filesystem superblock after the journal is run.
699 2001-08-04 Andreas Dilger <root@lynx.adilger.int>
701 * message.c: Change comments for %D and %d expansion in e2fsck
702 problem codes. It was not consistent which was for dirent
703 expansion, and which was for directory number expansion.
705 * problem.c (PR_2_FINAL_RECLEN, PR_2_BAD_FILETYPE): Fix problem
706 codes which got caught by the confusion between %D and %d.
708 2001-08-04 Theodore Tso <tytso@valinux.com>
710 * problem.c (PR_2_SYMLINK_SIZE): Change description to make it
711 more clear (and remove %s expansion). Also add missing
712 periods to the end of a number of problem descriptions.
714 * pass2.c (e2fsck_process_bad_inode): Remove unneeded problem
715 context string set now that the problem description for
716 PR_2_SYMLINK_SIZE has been changed.
718 * pass1.c (e2fsck_pass1_check_symlink): Consolidate some checks,
719 and check the validity of the symlink block here (so that
720 we detect this case here instead of later). Also use
721 sizeof(inode->i_block) instead EXT2_LINK_DIR.
723 2001-07-30 Theodore Tso <tytso@valinux.com>
725 * unix.c (check_mount): Remove the code which tested for the root
726 filesystem being mounted read-only, and depend on the
727 results flags from ext2fs_check_if_mounted.
729 2001-07-29 Theodore Tso <tytso@valinux.com>
731 * unix.c (check_if_skip): Free the e2fsck context structure on a
732 normal clean filesystem exit, to make it easier to find
734 (PRS): Only update the path to include /sbin at the
735 beginning if the -c option is given, again to make it
736 easier to find memory leaks.
737 (main): Move the final print_resource_track call after the
738 filesystem and the context are freed.
740 * journal.c (e2fsck_journal_init_dev): Avoid memory leak if we
741 need to search for the journal device.
742 (e2fsck_journal_release): Free the journal IO channel when
743 we release the journal handle, to avoid a memory leak.
745 * e2fsck.c (e2fsck_reset_context): Fix bug; only close the io
746 channel if it is *different* from the filesystem io
749 2001-07-27 Theodore Tso <tytso@valinux.com>
751 * problem.c (PR_1_SET_IMMUTABLE): Clarify problem message.
753 * pass1.c (e2fsck_pass1): Check for symlinks that have the
754 immutable flag set (and offer to clear them).
756 2001-07-26 Theodore Tso <tytso@valinux.com>
758 * pass1.c (e2fsck_pass1): Free ctx->block_ea_map at the end of
761 2001-07-25 Theodore Tso <tytso@valinux.com>
763 * pass1.c (check_ext_attr): Skip zero-length EA entries.
765 * problem.c: PR_1_EA_ALLOC_COLLISION shouldn't abort, but should
766 prompt to clear the EA block.
768 2001-07-22 Theodore Tso <tytso@valinux.com>
770 * journal.c (ll_rw_block): Use ctx->journal_io instead of the
771 filesystem's io_channel.
772 (e2fsck_journal_init_dev): New function which supports
773 initialization of the external journal.
774 (e2fsck_get_journal): Remove code which flagged an error
775 if the superblock reported the use of an external journal.
776 (ext3_journal_via_mount): Remove unsued, #ifdefed out function.
778 * problem.c, problem.h: Removed error codes no longer used
779 (PR_0_JOURNAL_UNSUPP_DEV, PR_0_JOURNAL_BAD_DEV,
780 PR_0_JOURNAL_UNSUPP_UUID) and replace them with new error
781 codes related with failures in loading the external
782 journal (PR_0_JOURNAL_UNSUPP_MULTIFS,
783 PR_0_CANT_FIND_JOURNAL, PR_0_EXT_JOURNAL_BAD_SUPER).
784 Also changed the text assocated with PR_0_JOURNAL_BAD_UUID
785 to reflect the case where the external journal isn't
786 correct for this filesystem.
788 * unix.c (PRS), e2fsck.8.in: Add new option -j which allows
789 the user to specify the pathname to find the external journal.
791 * e2fsck.c (e2fsck_reset_context): Close journal_io if it isn't
792 the same as the filesystem io_channel.
794 * e2fsck.h: Add new fields (journal_io and journal_name) in the
795 context structure to support external journals.
797 2001-07-20 Theodore Tso <tytso@valinux.com>
799 * unix.c (main): Add an explicit warning when the filesystem is
800 left not completely fixed when e2fsck exits. (Addresses
803 2001-07-19 Theodore Tso <tytso@valinux.com>
805 * pass1.c (check_ext_attr): The entire EA block is now checked to
806 make sure that parts of the EA block aren't being used for
809 * Makefile.in e2fsck.h, region.c: New file which is used to detect
810 collisions in extended attribute block.
812 * problem.h, problem.c (PR_1_EA_MULTI_BLOCK, PR_1_EA_ALLOC_REGION,
813 PR_1_EA_ALLOC_COLLISION, PR_1_EA_BAD_NAME,
814 PR_1_EA_BAD_VALUE): Add new problem codes.
816 2001-07-10 Theodore Tso <tytso@valinux.com>
818 * journal.c (e2fsck_run_ext3_journal): Only call ext3_flush() if
819 the superblock is dirty.
821 2001-07-07 Theodore Tso <tytso@valinux.com>
823 * pass1b.c (pass1b, process_pass1b_block): Change the num_bad
824 field calculation so that it only counts EA block entries
825 as a single multiply claimed block (since once we clone
826 the EA blocks for one inode, we fix the problem for all of
827 the other inodes). Also, I moved the num_bad calculation
828 from process_pass1b_block to the end of pass1b. This
829 fixes a *significant* performance bug in pass1b which hit
830 people who had to had a lot of multiply claimed blocks.
831 (Can you say O(n**3) boys and girls? I knew you could...
832 Fortunately, this case didn't happen that much in actual
835 * pass1.c (e2fsck_pass1): Defer inodes which have an extended
836 attribute block for later processing to avoid extra seeks
838 (process_inode_cmp): If there is no indirect block, sort
839 by the extended attribute (i_file_acl) block.
841 * pass1b.c (clone_file_block): Fix bugs when cloning extended
842 attribute blocks. Moved free of block_buf to after the
843 code which clones the extattr block, and fixed logic for
844 changing pointers to the extended attribute field in the
845 inodes which were affected.
846 (decrement_badcount): New function which is used whenever
847 we need to decrement the number of files which claim a
848 particular bad block. Fixed bug where delete_file wasn't
849 checking check_if_fs_block() before clearing the entry in
850 block_dup_map. This could cause a block which was claimed
851 by multiple files as well as the filesystem metadata to
852 not be completely fixed.
854 * pass1.c (adjust_extattr_refcount): Add new function which
855 adjusts the reference counts of extended attribute blocks
856 if needed, both up and down.
857 (e2fsck_pass1): If the refcount or refcount_extra
858 structure are present, call adjust_extattr_refcount(),
859 and free it afterwards.
861 * problem.h, problem.c (PR_1_EXTATTR_READ_ABORT,
862 PR_1_EXTATTR_REFCOUNT, PR_1_EXTATTR_WRITE): Add new
865 2001-07-02 Theodore Tso <tytso@valinux.com>
867 * pass1.c (e2fsck_pass1, check_ext_attr, check_blocks): Add
868 initial support for scanning extended attribute blocks.
870 * e2fsck.c (e2fsck_reset_context): free extended attribute
873 * e2fsck.h: Add new fields for accounting for the extended
876 * Makefile.in, ea_refcount.c, e2fsck.h: Add new file which
877 implements a reference count abstraction.
879 * problem.c, problem.h: Add new problem codes PR_1_ALLOCATE_REFCOUNT,
880 PR_1_READ_EA_BLOCK, PR_1_BAD_EA_BLOCK, PR_2_FILE_ACL_BAD
882 * message.c: Add "@a" as an abbreviation for "extended attribute"
884 * pass1b.c (clone_file): Add code which handles cloning an
885 extended attribute block.
887 * pass1b.c (delete_file):
888 * pass2.c (deallocate_inode): If the inode contains an extended
889 attribute block in the file_acl field, clear it and
890 deallocate the block.
892 2001-06-28 Theodore Tso <tytso@valinux.com>
894 * pass2.c (e2fsck_process_bad_inode): Deal with inodes which are
895 marked bad because of an invalid file_acl (either because
896 EXT2_FEATURE_COMPAT_EXT_ATTR is not set, or because the
897 block number in file_acl is bad.
899 2001-06-29 Theodore Tso <tytso@valinux.com>
901 * unix.c (show_stats): Use long long to calculate the percentage
902 of the number of blocks in use in the filesystem.
904 2001-06-23 Theodore Tso <tytso@valinux.com>
906 * Release of E2fsprogs 1.22
908 2001-06-22 Theodore Tso <tytso@valinux.com>
910 * flushb.c: Use platform independent method of defining the
911 BLKFLSBUF ioctl. Also include sys/mount.h since on newer
912 platforms BLKFLSBUF is defined there.
914 2001-06-19 Theodore Tso <tytso@valinux.com>
916 * super.c (release_inode_blocks): Don't try to release the blocks
917 if the orphaned inode is a device file, symlink, or some
918 other kind of special file that doesn't have a block list.
920 2001-06-15 Theodore Tso <tytso@valinux.com>
922 * Release of E2fsprogs 1.21
924 2001-06-13 Theodore Tso <tytso@valinux.com>
926 * unix.c (check_if_skip): Adapted patch from Andreas Dilger which
927 prints the number of mounts or days elapsed since the last
928 check when e2fsck is forced to check an otherwise clean
931 2001-06-12 Theodore Tso <tytso@valinux.com>
933 * badblocks.c: Stop using the compatibility badblocks function,
934 and use the ext2fs_badblocks_* functions instead.
936 2001-06-11 Theodore Tso <tytso@valinux.com>
938 * unix.c (PRS): Fix bug introduced in 1.20 which broke the -F
941 * Makefile.in: Add message.c and swapfs.c to the list of source
942 files to build the make depend.
944 * swapfs.c, unix.c: Only support the -s and -S options to e2fsck
945 if ENABLE_SWAPFS is defined.
947 2001-06-08 Theodore Tso <tytso@valinux.com>
949 * recover.c, revoke.c: Synchronize with ext3 0.7a
951 2001-06-02 Theodore Tso <tytso@valinux.com>
953 * recovery.c (scan_revoke_records): Fix bug in recovery code;
954 missing byte order conversion.
956 * pass1.c (mark_inode_bad): Replace alloc_bad_map with a function
957 which sets the bit in the bad inode bitmap.
958 (e2fsck_pass1): Check for fast symlinks with an invalid
959 size, and set the bad inode map in that case.
960 (check_size): Check i_size_high for special files and
961 prompt to clear it along with i_size if non-zero.
963 * pass2.c (e2fsck_process_bad_inode): Check for fast symlinks with
964 an invalid size and prompt the user if the inode should be
967 * problem.h, problem.c (PR_2_SYMLINK_SIZE): Added new problem code.
969 2001-06-01 Theodore Tso <tytso@valinux.com>
971 * problem.c, problem.h: Change PR_0_JOURNAL_UNSUPP_INCOMPAT and
972 PR_0_JOURNAL_UNSUPP_ROCOMPAT so they aren't fatal errors,
973 but prompt to see if the user should abort. Removed the
974 PR_0_JOURNAL_RESET_COMPAT problem code.
976 * journal.c (e2fsck_journal_load): If there are incompatible
977 journal flags, just return an error code.
978 (e2fsck_check_ext3_journal): If e2fsck_journal_load
979 returns an error code indicating that there are
980 incompatible journal flag, check to see if we should
981 abort, and then offer to clear the journal.
982 (Addresses Debian bug #98527.)
984 * Makefile.in: Move include/asm/types.h.in to
985 lib/ext2fs/ext2_types.h.in.
987 2001-06-01 Theodore Tso <tytso@valinux.com>
989 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
990 pass1_check_directory): Add a safety check to make sure
991 ctx->stashed_inode is non-zero.
993 * pass1b.c (pass1b): Use e2fsck_use_inode_shortcuts() to disable
994 the inode shortcut processing, instead of manually
995 clearing only half of the function pointers that needed to
996 be NULL'ed out. This caused nasty bugs if the last inode
997 in the filesystem needed dup block processing.
999 * pass1b.c (clone_file_block): When cloning a directory's metadata
1000 block, don't try to update the directory block list
1001 database, since indirect blocks aren't stored in the
1002 database and the resulting error will abort the file clone
1005 2001-05-25 Theodore Tso <tytso@valinux.com>
1007 * Release of E2fsprogs 1.20
1009 2001-05-25 Theodore Tso <tytso@valinux.com>
1011 * journal.c (e2fsck_journal_reset_super): Remove extraneous line
1013 2001-05-23 Theodore Tso <tytso@valinux.com>
1015 * journal.c (e2fsck_journal_reset_super): Fix bug; the reset
1016 journal wasn't getting written out to disk since the dirty
1017 bit wasn't being set on the buffer.
1018 (e2fsck_journal_load): Don't print an error message if the
1019 journal version number is wrong; just return a error code
1020 reflecting this fact. If the block type in the journal
1021 superblcok is obviously not a version number, report the
1022 journal is corrupted.
1023 (e2fsck_check_ext3_journal): On an unsupported journal
1024 version, prompt to abort by default, but then offer a
1025 chance to clear the journal as corrupt.
1027 * problem.c, problem.h (PR_0_JOURNAL_UNSUPP_VERSION): Added new
1030 2001-05-14 Theodore Tso <tytso@valinux.com>
1032 * pass1.c: Treat inodes with a low dtime (that were from a
1033 corrupted orphan list) specially.
1035 * problem.c, problem.h: Add new problem codes PR_1_LOW_DTIME and
1036 PR_1_ORPHAN_LIST_REFUGEES, and a new latch group,
1039 * problemP.h: Expand the size of the problem flag to be an int
1040 instead of a short. Expand space in the flag word which
1041 is reserved for problem latch flags from 3 bits to 8 bits.
1043 * e2fsck.h, scantest.c: Change location of ext2_fs.h to be
1046 * super.c (check_super_block): Be more strict on checking
1047 s_r_blocks_count superblock field.
1049 2001-05-13 Theodore Tso <tytso@valinux.com>
1051 * problem.c, problem.h (PR_0_JOURNAL_UNSUPP_ROCOMPAT,
1052 PR_0_JOURNAL_UNSUPP_INCOMPAT, PR_0_JOURNAL_RESET_COMPAT):
1055 * journal.c (e2fsck_journal_load): Use a problem code to
1056 report unsupported feature flags. There is code to
1057 clear unsupported flags, but since this is dangerous,
1058 it's not allowed in the problem code table.
1060 2001-05-11 Andreas Dilger <adilger@turbolinux.com>
1062 * journal.c (e2fsck_journal_reset_super): initialize the journal
1063 sequence number to a random value to avoid recovering
1064 bad transactions from a corrupt journal.
1066 2001-05-13 Theodore Tso <tytso@valinux.com>
1068 * journal.c: Code cleanup; initialize journal_enable_debug using
1071 2001-05-12 Theodore Tso <tytso@valinux.com>
1073 * unix.c (PRS): Skip validation of -C's file descriptor if it is
1074 zero, since that is special case.
1076 2001-05-09 Theodore Tso <tytso@valinux.com>
1078 * super.c (release_orphan_inodes): Add gettext quoting around
1079 "Truncating" and "Clearing" for i18n.
1081 2001-05-05 Theodore Tso <tytso@valinux.com>
1083 * util.c (fatal_error): Use the correct magic number when checking
1084 the magic number for the io_channel data structure. Also
1085 remove extraneous call to io_channel_flush() that was left
1086 over from an editing session.
1088 * pass2.c (check_dir_block): Ignore EXT2_ET_DIR_CORRUPTED errors
1089 from ext2fs_read_dir_block().
1091 2001-05-01 Theodore Tso <tytso@valinux.com>
1093 * unix.c (PRS): Validate the completion information file
1094 descriptor so that the completion bar won't get
1095 accidentally written onto the disk.
1097 * e2fsck.8.in: Add explanation that you can use mke2fs -n -b
1098 blocksize to printout alternate superblock locations.
1100 2001-04-26 Theodore Tso <tytso@valinux.com>
1102 * unix.c (check_if_skip): If the max_mount_count is zero, treat it
1103 as having no count set.
1105 2001-04-16 Theodore Tso <tytso@valinux.com>
1107 * super.c (check_super_block): Fix bad calculation of
1108 inodes_per_block, and tighten min/max checks to be a bit
1109 more paranoid. Thanks to Andreas Dilger for pointing out
1112 2001-03-29 Theodore Tso <tytso@valinux.com>
1114 * journal.c (mark_buffer_uptodate): Add emulation of kernel
1115 function mark_buffer_uptodate.
1117 * recovery.c, revoke.c: Synchronize with 0.6b ext3 files.
1119 2001-02-12 Theodore Tso <tytso@valinux.com>
1121 * journal.c (e2fsck_run_ext3_journal): Force a flush of the
1122 filesystem and io_channel before replaying the journal.
1124 2001-01-17 Theodore Ts'o <tytso@valinux.com>
1126 * pass1.c (check_blocks): Fix large file checking code so that
1127 files > 2GB are considered large files, and restrict
1128 directories from being > 2GB.
1130 2001-01-12 Theodore Ts'o <tytso@valinux.com>
1132 * journal.c (e2fsck_journal_fix_unsupported_super): Remove unused
1133 function. Add FIXME notes to e2fsck_get_journal(), from
1136 * pass1.c (e2fsck_pass1): Cap the maximum legal size of a file by
1137 the limit caused by the fact that i_blocks is in 512 byte
1138 units, and that the Linux buffer cache also fundamentally
1139 assumes 512 byte sectors.
1140 Make sure that the journal inode is a regular file, and
1141 when clearing an unused journal inode, make sure the
1142 icount db is updated.
1144 * problem.c, problem.h (PR_1_JOURNAL_BAD_MODE): Add new problem code.
1146 * problem.c: For PR_1_RESERVED_BAD_MODE, print a description of
1147 the reserved inode. In PR_0_JOURNAL_HAS_JOURNAL, prompt
1148 to clear the journal, rather than deleting it (which is
1149 more accurate). (From Andreas Dilger.)
1151 * journal.c: Make sure all functions which return an error code
1152 use the errcode_t return type, and not "int"
1153 (e2fsck_journal_release): Add new parameter, "drop",
1154 which is used when we just want to deallocate the journal
1155 without trying to write out any changes.
1156 (mark_buffer_clean): New function
1157 (e2fsck_check_ext3_journal): If we fail loading the
1158 journal, make sure we free all memory associated with it.
1159 (recover_ext3_journal): If we fail to load the journal or
1160 initialize the revoke data structures, make sure we free all
1161 memory associated with the journal.
1163 * message.c (special_inode_name): Add more special inode names
1164 (From Andreas Dilger)
1166 * util.c (fatal_error): Check to make sure the io_manager data
1167 structure is sane before trying to flush the io_channel.
1168 (From Andreas Dilger)
1170 * mtrace.h, super.c, pass2.c: Minor whitespace cleanups, from
1173 * journal.c (e2fsck_journal_fix_bad_inode): Set pctx->ino to the
1176 * problem.c (PR_0_JOURNAL_BAD_INODE): Use pctx->ino instead of
1177 pctx->num when printing the bad journal inode number.
1179 2001-01-11 <tytso@snap.thunk.org>
1181 * pass1.c (process_block): Remove dead code which was never
1184 * iscan.c, unix.c, e2fsck.h: Don't use NOARGS, and use
1185 ext2fs_sync_device() instead of using BLKFLSBUF.
1187 * flushb.c: Don't use NOARGS anymore; everything is STDC these days.
1189 * dirinfo.c, e2fsck.h, emptydir.c, iscan.c, jfs_user.h, journal.c,
1190 message.c, pass1.c, pass1b.c, pass2.c, pass3.c, pass4.c,
1191 pass5.c, problem.h, scantest.c, super.c, swapfs.c: Change
1192 ino_t to ext2_ino_t.
1194 2001-01-09 <tytso@snap.thunk.org>
1196 * problem.c: Fix another broken @F vs @f problem.
1198 2001-01-06 <tytso@snap.thunk.org>
1200 * journal.c, pass1.c, pass1b.c, pass3.c, recovery.c, revoke.c,
1201 super.c, unix.c, util.c: Fix random gcc -Wall complaints.
1203 * jfs_user.h: Use more sophisticated inline handling to allow
1204 building with --enable-gcc-wall
1206 2001-01-03 <tytso@snap.thunk.org>
1208 * pass1.c (e2fsck_pass1): Moved journal inode handling out to its
1209 own block; if the journal inode is not in use, and it
1210 contains data, offer to clear it.
1212 * problem.h, problem.c (PR1_JOURNAL_INODE_NOT_CLEAR): Add new
1215 * problem.c: Modified problem table to use a new abbreviations.
1217 * message.c: Add @j abbreviation for journal, and @v abbreviation
1220 * jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
1222 * journal.c (e2fsck_check_ext3_journal): Force a fsck if we remove
1223 the journal stored on a reserved inode. Also force a fsck
1224 if the journal appears to exist while !NEEDS_RECOVERY, and
1225 we forcibly reset the journal.
1227 2001-01-01 <tytso@snap.thunk.org>
1229 * journal.c, pass1.c, super.c, unix.c: Replace use of struct
1230 ext2fs_sb with struct ext2_super_block.
1232 * pass1.c (check_blocks): Remove use of EXT2_HAS_*_FEATURE macros.
1234 2000-12-31 <tytso@snap.thunk.org>
1236 * jfs_compat.h: Remove uneeded header file.
1238 2000-12-30 <tytso@snap.thunk.org>
1240 * malloc.h, mtrace.c: Renamed malloc.h to mtrace.h to avoid
1241 conflicts with the system header file.
1243 * problem.h: Fixed numbering of pass1 error messages; an extra 0
1244 had slipped into some of the numbers. (Pointed out by
1247 * journal.c (e2fsck_journal_fix_corrupt_super): Clean up
1248 unnecessary automatic variable. Add explanatory comment
1249 about the kernel emulation routines. (Suggested by
1252 2000-12-13 Theodore Ts'o <tytso@valinux.com>
1254 * journal.c (e2fsck_check_ext3_journal): Check to make sure the
1255 journal fields are consistent if any of the superblock
1256 fields are set. (Backs out erroneous change made by sct,
1257 pointed out by Andreas.)
1259 * unix.c (main): Clarify coments (no code changes)
1261 * super.c (release_orphan_inodes): Fix spelling typo in error message.
1263 * pass1.c (e2fsck_pass1): Offer to update the filesystem revision
1264 level if we need to set large files flag. Patch from
1267 * super.c (check_super_block): If we have any of the compatibility
1268 flags set, we need to have a revision 1 filesystem. Most
1269 kernels will not check the flags on a rev 0 filesystem
1270 and we may have corruption issues because of the
1271 incompatible changes to the filesystem. Patch from Andreas
1274 * problem.c, problem.h (PR_0_FS_REV_LEVEL, PR_1_FS_REV_LEVEL): Add
1277 2000-12-09 <tytso@snap.thunk.org>
1279 * flushb.c: Fix flushb so that it does something other than waste
1280 disk space when built on systems with modern header files
1281 and add a non-subtle Copyright Licensing restriction so
1282 Yann will remove it from the Debian Distribution. (Now
1283 violates the Debian Free Software Guidelines, on purpose.)
1285 * journal.c (e2fsck_check_ext3_journal): If JFS_DEBUG is defined
1286 at the top level, set the JFS debuging level to 2.
1288 * jfs_e2fsck.h, jfs_user.h: Replaces jfs_compat.h. The jfs.h file
1289 has been moved to the include/linux directory.
1291 * journal.c, revoke.c, recovery.c: Updated files from Stephen to
1292 support the V2 superblock and revoke processing. The
1293 journal.c and revoke.c files are copies from the ext3
1296 * Makefile.in: Added revoke.c to the list of source/object files.
1298 2000-11-16 Theodore Ts'o <tytso@valinux.com>
1300 * pass1b.c: Change routines to use PR_1B_BLOCK_ITERATE when
1301 reporting problems rather than using com_err directly.
1303 * problem.c, problem.h (PR_1B_BLOCK_ITERATE): Add new problem code.
1305 * message.c (expand_percent_expression): Add safety check. If
1306 ctx->str is NULL, print "NULL" instead of dereferencing
1309 * pass1b.c, pass2.c, pass3.c: Change calls to ext2fs_block_iterate
1310 to ext2fs_block_iterate2, to support 64-bit filesizes and
1311 to speed things up slightly by avoiding the use of the
1312 ext2fs_block_iterate's compatibility shim layer.
1314 2000-10-30 <tytso@snap.thunk.org>
1316 * util.c (get_backup_sb): Calculate backup superblock correctly
1317 when the blocksize is > 1k.
1319 2000-10-26 <tytso@snap.thunk.org>
1321 * jfs.h, jfs_compat.h, journal.c: Updated to include the
1322 definition of the new journal superblock format; still
1323 only supports V1 superblocks for now. (From sct)
1325 2000-10-24 <tytso@snap.thunk.org>
1327 * super.c (release_inode_block, release_inode_blocks,
1328 release_orphan_inodes): Add code to deal with truncating
1329 inodes which are still in use (but which are on the orphan
1330 list because they need truncation).
1332 * problem.c, problem.h: Rename PR_0_CLEAR_ORPHAN_INODE to
1333 PR_0_ORPHAN_CLEAR_INODE, and remove
1334 PR_0_ORPHAN_INODE_INUSE.
1336 * journal.c (e2fsck_run_ext3_journal): Add i18n support, and print
1337 a message when the journal is being recovered.
1339 * pass1.c (e2fsck_pass1): Don't check the i_mode field for the
1340 journal inode, if it is in use.
1342 2000-09-12 <tytso@valinux.com>
1345 * flushb.c: Add include of nls-enable.h which is necessary so that
1346 they can compile correctly.
1348 2000-08-22 <tytso@valinux.com>
1350 * unix.c (main): If we're doing a read-only check, skip the
1351 journal playback, but don't abort the e2fsck run.
1353 * super.c (release_orphan_inodes): Fix typo; should do bounds
1354 checking on next_ino instead of ino.
1356 * jfs_compat.h (J_ASSERT):
1357 * journal.c (e2fsck_run_ext3_journal):
1358 * pass3.c (adjust_inode_count): Use fatal_error() instead of exit().
1360 * unix.c: Use fatal_error() instead of exit() whenever possible.
1361 Also fix the fsck exit codes so that we use FSCK_USAGE
1362 when it is appropriate. Rename global_signal_ctx to
1363 e2fsck_global_ctx and let it be exported globally.
1365 * util.c (fatal_error): Try to flush the I/O manager before
1368 2000-08-20 <tytso@valinux.com>
1370 * journal.c (e2fsck_journal_load): Fix **nasty** bug which caused
1371 e2fsck_check_ext3_journal to smash the journal because
1372 journal->j_transaction_sequence wasn't getting
1375 * journal.c: (recover_ext3_journal, e2fsck_run_ext3_journal): Move
1376 call to e2fsck_clear_recover from recover_ext3_journal to
1377 after the filesystem has been closed and reopened.
1378 Otherwise, the superblock in the filesystem handle will
1379 probably be stale, and will overwrite the newer version of
1380 the superblock written by the log recovery.
1382 * message.c (expand_inode_expression): Add support for %Iu and %Ig
1384 * problem.h (PR_0_CLEAR_ORPHAN_INODE): Add new problem code.
1386 * super.c (release_orphan_inodes, release_inode_block,
1387 release_inode_blocks): Update the block group descriptor
1388 counts when freeing the orphan inode. Use
1389 PR_0_CLEAR_ORPHAN_INODE to report when we clear an orphan.
1391 * journal.c (e2fsck_run_ext3_journal): Fix a bug where we
1392 attempted to reopen the filesystem using the device name
1393 instead of the filesystem name.
1395 2000-08-18 <tytso@valinux.com>
1397 * Makefile.in: Update the make dependencies
1399 * problem.c, problem.h: Add the problem codes:
1400 PR_0_ORPHAN_ILLEGAL_BLOCK_NUM,
1401 PR_0_ORPHAN_ALREADY_CLEARED_BLOCK,
1402 PR_0_ORPHAN_ILLEGAL_HEAD_INODE,
1403 PR_0_ORPHAN_ILLEGAL_INODE, PR_0_ORPHAN_INODE_INUSE
1405 * super.c (release_inode_blocks, release_orphan_inodes,
1406 check_super_block): Add support for clearing orphaned
1407 inodes from the unmounted filesystem.
1409 * journal.c (e2fsck_recover_ext3_journal): Remove the last orphan
1410 check; this is now handled in check_super_block ---
1411 non-journaled filesystems can use the orphan list in the
1412 future. Also, move the the re-opening of the filesystem
1413 to e2fsck_run_ext3_journal().
1415 2000-07-12 Andreas Dilger <adilger@turbolinux.com>
1417 * journal.c: implement loading of ext3 journal for recovery code
1419 * problem.c (fix_problem): return answer from PR_AFTER_CODE to caller.
1420 Add journal problems.
1422 * recovery.c (journal_recover): user-space ext3 journal recovery code
1424 * unix.c (main) : check journal and do recovery in separate steps
1426 2000-08-07 <tytso@snap.thunk.org>
1428 * unix.c (calc_percent): Make sure that we don't take a floating
1429 exception if the max value is zero. (should normally
1430 never happen, but...)
1432 2000-07-13 <tytso@valinux.com>
1434 * Release of E2fsprogs 1.19
1436 2000-07-06 Theodore Ts'o <tytso@valinux.com>
1438 * unix.c (check_if_skip): Modify algorithm for checking
1439 s_max_mnt_count to match with the kernel. (If
1440 s_max_mnt_count is negative, ignore the mnt_count check.)
1442 * unix.c (e2fsck_update_progress): Adjust the width of the
1443 progress bar dynamically, based on the filesystem name
1444 that we need to display.
1446 * unix.c (main): If the ext3 needs_recovery flag is set, call
1447 e2fsck_run_ext3_journal() and then restart the e2fsck run.
1449 * journal.c (e2fsck_run_ext3_journal): New file which contains
1450 logic to recover the ext3 journal. This version relies on
1451 the kernel being able to mount the filesystem in order to
1454 2000-07-05 Theodore Ts'o <tytso@valinux.com>
1456 * unix.c (e2fsck_update_progress): Only save and check the last
1457 percentage after multiplying it by 10, nor 1000, since we
1458 only need to save values to a tenth of a percent (and the
1459 percentage is already from 0 .. 100%, not 0 .. 1).
1460 Also, re-arrange the logic so that we do the time
1461 check only after doing the percentage check, and we
1462 only advance the spinner if we're about to display it.
1464 2000-07-04 Theodore Ts'o <tytso@valinux.com>
1466 * pass1.c (e2fsck_pass1): Check to see if the ext3 s_last_orphan
1467 field is set; if so, clear it, so that ext3 mounting code
1468 won't get confused by the fact that we've cleared out the
1471 2000-06-10 Theodore Ts'o <tytso@valinux.com>
1473 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Add error
1474 checking for a "should never happen case".
1476 * problem.c, problem.h (PR_5_COPY_IBITMAP_ERROR,
1477 PR_5_COPY_BBITMAP_ERROR): Add new error codes.
1479 2000-05-27 Theodore Ts'o <tytso@valinux.com>
1481 * pass1.c (pass1, check_size): Apply patch from Chris Wedgewood
1482 (cw@foof.org) which checks to see if special devices have
1483 a non-zero size, and deals with it.
1485 * problem.c, problem.h (PR1_SET_NONZSIZE): Add new problem code.
1487 2000-05-18 Theodore Ts'o <tytso@valinux.com>
1489 * Makefile.in (install): Create a symbolic link for fsck.ext3 as
1492 2000-05-08 Theodore Ts'o <tytso@valinux.com>
1494 * problem.c, problem.h (PR_0_HURD_CLEAR_FILETYPE): Add new problem
1497 * super.c (check_super_block): If the OS type in the superblock is
1498 the Hurd, check to see if the filetype feature is set, and
1499 offer to clear it if so. This needs to be done since the
1500 Hurd doesn't properly support the filetype feature.
1501 (And since the hurd allows the transmogrification of files
1502 to special files and vice versa --- for no good reason
1503 that I can understand --- it can't support the filetype
1504 feature for the forseeable future, either.)
1506 2000-04-03 Theodore Ts'o <tytso@valinux.com>
1508 * unix.c: For platforms that don't define optarg.h, manually
1509 define optarg and optind.
1511 2000-03-20 Theodore Ts'o <tytso@valinux.com>
1513 * pass1.c (check_immutable, e2fsck_pass1_check_device_inode):
1514 Check for the append-only as well as the immutable flag.
1516 * problem.c (PR_1_SET_IMMUTABLE): Adjust message to include
1517 append-only flag. Fix comment for compression flag.
1519 2000-02-12 <tytso@snap.thunk.org>
1521 * unix.c (e2fsck_update_progress): Limit the number of updates to
1522 the progress bars to 8 times a second. This allows a 9600
1523 baud console link to keep up.
1525 2000-02-11 <tytso@snap.thunk.org>
1527 * unix.c (main): If compression is enabled on the filesystem,
1528 print a warning message (for now).
1530 * message.c: Add new compression shortcut: @c == compress
1532 * problem.c, problem.h (PR_1_COMPR_SET): Add new error code.
1534 * pass1.c (check_blocks): If the inode has EXT2_COMPRBLK_FL flag
1535 set, check to see if the filesystem supports compression.
1536 If it does pass this information down to process_block()
1537 so it can treat the compressed block flag words
1538 correctly. If not, offer to clear the flag, since it
1540 (process_block): If an inode has the compressed inode flag
1541 set, allow EXT2FS_COMPRESSED_BLKADDR.
1543 * pass1b.c (process_pass1b_block, delete_file_block,
1545 * pass2.c (deallocate_inode_block): Use HOLE_BLKADDR to check to
1546 see if the block can be skipped.
1548 2000-02-08 <tytso@snap.thunk.org>
1550 * util.c: Make resource tracking message more concise.
1553 * pass1.c (mark_table_blocks, e2fsck_pass1): Remove
1554 ctx->block_illegal_map, since it's not needed by pass1,
1555 and pass1b has been modified to calculate it manually if
1556 needed. This reduces the memory footprint needed by e2fsck.
1558 * pass1b.c (check_if_fs_block): New static function which returns
1559 whether or not a block overlaps with filesystem metadata.
1560 This replaces consulting the block_illegal_map bitmap.
1562 * Makefile.in: Call sync after finishing building all in this
1565 * unix.c (PRS): sync the filesystem before trying to use
1566 BLKFLSBUF, to minimize the chance of causing dirty blocks
1569 * e2fsck.h: Manually define BLKFLSBUF if not defined, and we're on
1570 a Linux/i386 system.
1572 * pass3.c (check_directory): Only do the loop detection algorithm
1573 if we've searched over 2048 parent directories and haven't
1574 found the end yet. This means that in the common case, we
1575 don't allocate or clear the inode_loop_detection bitmap,
1576 which for large systems, merely clearing the bitmap for
1577 each directory was turning out to be quite expensive.
1578 Thanks to Jani Jaakkola (jjaakkol@cs.helsinki.fi) for
1579 identifying this problem.
1581 2000-02-06 Theodore Ts'o <tytso@valinux.com>
1583 * badblocks.c, e2fsck.h, ehandler.c, emptydir.c, extend.c,
1584 flushb.c, iscan.c, message.c, pass1.c, pass1b.c, pass3.c
1585 pass4.c, pass5.c, problem.c, scantest.c, swapfs.c,
1586 unix.c, util.c: Add Internationalization support as
1587 suggested by Marco d'Itri <md@linux.it>.
1589 2000-02-02 Theodore Ts'o <tytso@valinux.com>
1591 * e2fsck.h, flushb.c, scantest.c: Remove uneeded include of
1594 2000-01-18 Theodore Ts'o <tytso@valinux.com>
1596 * Makefile.in: Since LIBUUID can sometimes include "-lsocket"
1597 we need a separate DEPLIBUUID that can be used in
1598 Makefile's dependency rules.
1600 1999-11-23 <tytso@valinux.com>
1602 * e2fsck.8.in: Update language about where to find a backup
1605 1999-11-19 <tytso@valinux.com>
1607 * pass1.c (process_inodes): Add shortcut handling; if
1608 process_inodes_count is zero, return right away, to avoid
1609 calling qsort with a non-positive count.
1611 * message.c (safe_print): Fix to properly display ^A, ^B, etc. and
1612 to print Delete as ^?
1614 * Makefile.in (distclean): Remove TAGS and Makefile.in.old from
1615 the source directory.
1617 1999-11-10 <tytso@valinux.com>
1619 * Release of E2fsprogs 1.18
1621 1999-11-10 <tytso@valinux.com>
1623 * problem.c (fix_problem): Support a new flag, PR_PREEN_NO which
1624 means the answer is assumed to be no in preen mode. This
1625 is now used in the PR_1_SET_IMMUTABLE code, so that in
1626 preen mode we ignore these inodes and just print a warning
1629 1999-11-09 <tytso@valinux.com>
1631 * pass1.c (e2fsck_pass1): If the filesystem does not support
1632 imagic inodes, if an inode has the imagic flag set, offer
1633 to clear the imagic flag. If a valid device/fifo/socket
1634 has the immutable flag set, call the new helper function
1635 check_immutable() to offerto clear the immutable flag.
1637 * pass2.c (check_filetype): Use the new ext2_file_type() helper
1638 function instead of calculating the file_type information
1641 * pass3.c (e2fsck_reconnect_file): When adding a link to
1642 lost+found, calculate the filetype information so that
1643 ext2fs_link() can use the information if applicable.
1644 (get_lost_and_found): Create the /lost+found directory
1645 with the correct filetype information if applicable.
1647 * util.c (ext2_file_type), e2fsck.h: New function which returns
1648 the directory entry file type information given the
1651 * problem.c, problem.h: Added new problem codes PR_1_SET_IMAGIC
1652 and PR_1_SET_IMMUTABLE.
1654 1999-11-07 <tytso@valinux.com>
1656 * pass4.c (e2fsck_pass4): Clear inode_imagic_map after freeing it,
1657 to prevent it from getting freed twice.
1659 1999-11-06 <tytso@valinux.com>
1661 * unix.c (main): Close the filesystem before freeing the context,
1662 so that in the event of a free()-related segmentation
1663 violation, the filesystem is properly closed and written
1666 1999-10-27 <tytso@valinux.com>
1668 * e2fsck.c (e2fsck_reset_context): When freeing
1669 ctx->inode_reg_map, we weren't zero'ing
1670 ctx->inode_reg_map, which could cause a segfault later on
1673 1999-10-26 <tytso@valinux.com>
1675 * problem.h (PR_2_SPLIT_DOT): Fix excess zero in problem code (now
1676 matches the standard convention).
1678 1999-10-26 <tytso@valinux.com>
1680 * Release of E2fsprogs 1.17
1682 1999-10-26 <tytso@valinux.com>
1684 * message.c (safe_print): Make safe_print take an char instead of
1685 an unsigned char to fix gcc warnings.
1687 1999-10-25 <tytso@valinux.com>
1689 * util.c: For NT portability, don't redefine getchar(), since
1690 stdio defines that. Instead we introduce a new
1691 abstract macro read_a_char() which is #defined to the
1692 right function as necessary.
1694 * problem.c, problem.h (PR_2_NULL_NAME): Add new problem code.
1696 * pass2.c (check_dir_block): Require that the length of the
1697 directory entry be at least 12 bytes. Check to see if the
1698 filename is zero-length, and flag that as an error.
1700 1999-10-22 <tytso@valinux.com>
1702 * Release of E2fsprogs 1.16
1704 1999-10-22 <tytso@valinux.com>
1706 * pass2.c (check_filetype): If the filetype filesystem feature is
1707 not set, and a directory entry has a dirent feature, offer
1708 to clear it (since 2.0 kernels will do complain will
1709 interpret it as a very large name length field).
1711 * problem.c (PR_2_CLEAR_FILETYPE): Add new problem code.
1713 1999-10-21 <tytso@valinux.com>
1715 * e2fsck.8.in: Update man page to use a more standard format (bold
1716 option flags and italicized variables), as suggested by
1717 Andreas Dilger (adilger@enel.ucalgary.ca)
1719 * pass4.c (e2fsck_pass4): If an inode is set in the
1720 inode_imagic_map bitmap, don't check to see if it is
1721 disconnected from the inode tree (because it almost
1722 certainly will be). Free inode_imagic_map at the end of
1725 * pass2.c (check_dir_block, check_filetype): If the FILETYPE
1726 feature is set, check the directory entry's filetype
1727 information field, and fix/set it if necessary.
1728 (e2fsck_pass2): Free the inode_reg_map bitmap at the end
1731 * pass1.c (e2fsck_pass1, alloc_imagic_map): Allocate and fill in
1732 information for inode_reg_map and inode_imagic_map, which
1733 indicates which inodes are regular files and AFS inodes,
1735 Since only the master superblock is written during a
1736 restart, force that superblock to be used after a restart;
1737 otherwise changes to the block group descriptors end up
1740 * problem.c, problemP.h: If e2fsck is run -n, make def_yn variable
1741 be 0 for "no". Add support for a new flag, PR_NO_NOMSG,
1742 which supresses the problem message if e2fsck is run with
1745 * problem.c, problem.h (PR_2_SET_FILETYPE, PR_2_BAD_FILETYPE): Add
1748 * message.c (expand_dirent_expression): Add support for %dt which
1749 prints the dirent type information.
1751 * e2fsck.c (e2fsck_reset_context): Free new bitmaps (inode_reg_map
1752 and inode_imagic_map).
1754 * e2fsck.h (e2fsck_t): Add new inode_reg_map and inode_magic_map
1755 to the context structure.
1757 1999-09-24 <tytso@valinux.com>
1759 * unix.c (PRS), util.c (ask_yn): Add #ifdef's to make
1760 e2fsprogs easier to port to non-Unix platforms.
1762 1999-09-07 <tytso@valinux.com>
1764 * pass3.c (adjust_inode_count): Fix bug where we didn't keep the
1765 internal and external inode counts in sync when we
1766 decremented an inode whose link count was already zero.
1767 Now we skip incrementing or decrementing both link counts
1768 if we would cause an overflow condition.
1769 (expand_dir, expand_dir_proc): Change where we update the
1770 inode block count and size files so that the block count
1771 field is updated correctly when we create an indirect block.
1773 1999-08-05 <tytso@valinux.com>
1775 * super.c (check_super_block): Check to see whether the
1776 inodes_per_group value in the superblock is insanely too
1779 1999-08-02 <tytso@valinux.com>
1781 * pass1b.c (clone_file_block): Don't clear the dup_map flag if
1782 the block also shares data with the fs metadata when
1783 the count drops to 1, since the block should still be
1784 cloned, as fs metadata isn't included in the count.
1786 1999-07-18 Theodore Ts'o <tytso@valinux.com>
1788 * Release of E2fsprogs 1.15
1790 1999-07-19 <tytso@valinux.com>
1792 * unix.c (usage): Add minimalist emergency help to the usage
1795 1999-07-18 <tytso@valinux.com>
1797 * unix.c: Add support for calculating a progress bar if the -C0
1798 option is given. The function e2fsck_clear_progbar()
1799 clears the progress bar and must be called before any
1800 message is issued. SIGUSR1 will enable the progress bar,
1801 and SIGUSR2 will disable the progress bar. This is used
1802 by fsck to handle parallel filesystem checks. Also, set
1803 the device_name from the filesystem label if it is
1806 * e2fsck.h: Add new flags E2F_FLAG_PROG_BAR and
1807 E2F_FLAG_PROG_SUPRESS. Add new field in the e2fsck
1808 structure which contains the last tenth of a percent
1809 printed for the user.
1811 * message.c (print_e2fsck_message): Add call to
1812 e2fsck_clear_progbar().
1814 * pass1.c (e2fsck_pass1):
1815 * pass2.c (e2fsck_pass2):
1816 * pass3.c (e2fsck_pass3):
1817 * pass4.c (e2fsck_pass4):
1818 * pass5.c (e2fsck_pass5): Add call to e2fsck_clear_progbar when
1819 printing the resource tracking information.
1821 * pass5.c (check_block_bitmaps, check_inode_bitmaps): If there is
1822 an error in the bitmaps, suppress printing the progress
1823 bar using the suppression flag for the remainder of the
1824 check, in order to clean up the display.
1826 1999-06-30 <tytso@valinux.com>
1828 * unix.c (check_mount): Clean up the abort message displayed when
1829 the filesystem is mounted and either stdout or stdin isn't
1832 1999-06-25 <tytso@valinux.com>
1835 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
1836 pass1_check_directory, e2fsck_use_inode_shortcuts): Make
1837 pass1_* be private static functions, and create new
1838 function e2fsck_use_inode_shortcuts which sets and clears
1839 the inode shortcut functions in the fs structure.
1842 * pass2.c (e2fsck_process_bad_inode): Make process_bad_inode() an
1845 * pass4.c (e2fsck_pass4): Call e2fsck_process_bad_inode to check
1846 if a disconnected inode has any problems before
1847 connecting it to /lost+found. Bug and suggested fix by
1848 Pavel Machek <pavel@bug.ucw.cz>
1850 1999-06-21 <tytso@valinux.com>
1852 * unix.c (main): Add missing space in the disk write-protected
1855 1999-05-22 <tytso@rsts-11.mit.edu>
1857 * problem.c, problem.h (PR_0_INODE_COUNT_WRONG): Add new problem
1860 * super.c (check_super_block): Add check to make sure the total
1861 number of inodes is sane, since this can be calculated
1862 from the number of groups times the number of inodes per
1863 group. Offer to correct it if it is incorrect.
1865 1999-03-19 <tytso@rsts-11.mit.edu>
1867 * pass5.c (check_block_end): Fix fencepost condition where when
1868 clearing the block padding we were missing the last position
1871 1999-05-17 <tytso@rsts-11.mit.edu>
1873 * unix.c (reserve_stdio_fds): Add safety check in case
1874 reserve_stdio_fds couldn't open /dev/null.
1876 1999-03-14 Theodore Ts'o <tytso@rsts-11.mit.edu>
1878 * util.c (print_resource_track): Use mallinfo if present to get
1879 more accurate malloc statistics.
1881 * pass3.c (get_lost_and_found): Check to see if lost+found is a
1882 plain file; if so, offer to unlink it.
1884 * problem.c, problem.h (PR_3_LPF_NOTDIR): Add new problem code.
1886 1999-03-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1888 * problem.c: Fix problem message for PR_1_BAD_GROUP_DESCRIPTORS so
1889 that the block group number is printed. Add new prompt,
1892 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1894 * Release of E2fsprogs 1.14
1896 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1898 * message.c (safe_print): New function which prints strings,
1899 converting non-printable characters using the '^' and
1900 M-notation. This function is now used to print directory
1901 name entries and pathnames.
1903 Mon Jan 4 02:28:59 1999 Theodore Y. Ts'o <tytso@mit.edu>
1905 * unix.c (main): Reset the context before calling ext2fs_close(),
1906 to avoid referencing already freed memory.
1908 1998-12-15 Theodore Ts'o <tytso@rsts-11.mit.edu>
1910 * Release of E2fsprogs 1.13
1912 1998-12-03 Theodore Ts'o <tytso@rsts-11.mit.edu>
1914 * Makefile.in: Updated dependencies.
1916 1998-11-27 Theodore Ts'o <tytso@rsts-11.mit.edu>
1918 * pass3.c (get_lost_and_found): If the filesystem is not opened
1919 read-only, then force /lost+found to be created if it is
1922 * problem.c: Allow PR_3_NO_LF_DIR to be handled during a preen
1925 1998-10-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
1927 * unix.c (main): Move ext2fs_close() after e2fsck_free_context()
1928 since e2fsck_free_context may reference data in ctx->fs.
1930 * e2fsck.c (e2fsck_reset_context): Make sure ctx->fs is non-NULL
1931 before checking ctx->fs->dblist.
1933 1998-10-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1935 * pass1.c (e2fsck_pass1): Use the device check subroutine on
1936 FIFO's and Socket's, so that we catch bogus immutable inodes.
1938 * pass2.c (process_bad_inode): Process bad socket and fifo's.
1940 * problem.h, problem.c: Define new problem codes PR_2_BAD_FIFO and
1943 1998-09-02 Theodore Ts'o <tytso@rsts-11.mit.edu>
1945 * problem.c: Add PR_3_NO_DIRINFO error code.
1947 * super.c (check_super_value): Rename min and max to min_val and
1948 max_val to avoid possible cpp macro conflicts.
1950 * pass4.c (e2fsck_pass4): Rename max to maxgroup, to avoid
1951 possible cpp macro conflicts.
1953 * pass3.c (e2fsck_pass3): Rename max to maxdirs, to avoid possible
1954 cpp macro conflicts.
1955 (check_directory): Fix logic to avoid possible core dump
1956 in the case of ext2fs_get_dir_info returning NULL. (By
1957 the time we get here, it should never happen, but...).
1958 Also simply/streamline the control flow of the function.
1960 1998-08-17 Theodore Ts'o <tytso@rsts-11.mit.edu>
1962 * unix.c (check_if_skip): Move the "not cleanly mounted" check
1963 ahead of the maximal mount and too long since checked tests.
1964 (reserve_stdio_fds): Make sure 0,1,2 file descriptors are
1965 open, so that we don't open the filesystem using the same
1966 file descriptor as stdout or stderr.
1968 1998-08-01 Theodore Ts'o <tytso@rsts-11.mit.edu>
1970 * pass2.c (e2fsck_pass2): Fix the progress accounting so that we
1973 * pass3.c (e2fsck_pass3): Change progress accounting to be
1974 consistent with the other e2fsck passes.
1976 * e2fsck.c (e2fsck_run): At the end of each pass, call the
1977 progress function with the pass number set to zero.
1979 * unix.c (e2fsck_update_progress): If the pass number is zero,
1980 ignore the call, since that indicates that we just want to
1981 deallocate any progress structures.
1983 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1985 * Release of E2fsprogs 1.12
1987 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1989 * unix.c (main): Fix typo in checking the incompat feature set; it
1990 should be checked against EXT2_LIB_FEATURE_INCOMPAT_SUPP.
1992 1998-07-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
1994 * badblocks.c (test_disk): Don't clear the existing bad blocks
1995 list when using e2fsck -c, since it may cause blocks with
1996 marginal errors to be dropped from the bad blocks list.
1998 Mon Jul 6 10:32:11 1998 Theodre Ts'o <tytso@lurch.mit.edu>
2000 * pass1.c (e2fsck_pass1): Use ext2fs_sb structure for
2001 compatibility with older kernels.
2003 1998-06-25 Theodore Ts'o <tytso@rsts-11.mit.edu>
2005 * unix.c (e2fsck_update_progress): Remove unused variables.
2007 1998-06-10 Theodore Ts'o <tytso@rsts-11.mit.edu>
2009 * pass1.c, problem.h: Change blkcnt_t to be e2_blkcnt_t to avoid
2010 collision with LFS API.
2012 * pass1.c (e2fsck_pass1): Fix bug so that ext2_max_sizes is
2013 properly initialized.
2014 (e2fsck_pass1): Don't allow the the boot loader inode to
2015 be a directory (clear the inode mode field if so).
2017 1998-05-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
2019 * unix.c (PRS): Added new option -C, which causes e2fsck to print
2020 progress updates so that callers can keep track of the
2021 completion progress of e2fsck. Designed for use by
2022 progress, except for -C 0, which prints a spinning report
2023 which may be useful for some users.
2025 * pass5.c (e2fsck_pass5): Use a finer-grained progress reporting
2026 scheme (useful for larger filesystems).
2028 * e2fsck.h: Add progress_fd and progress_pos, for use by the Unix
2029 progress reporting functions.
2031 1998-04-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
2033 * pass1.c (process_inode_cmp): Use EXT2_QSORT_TYPE to define the
2034 appropriate return type for comparison functions for qsort.
2036 * e2fsck.h: Add #ifdef protection for unistd.h
2038 * super.c: Remove header files already included by e2fsck.h
2040 1998-04-26 Theodore Ts'o <tytso@rsts-11.mit.edu>
2042 * dirinfo.c (e2fsck_add_dir_info): Update function to pass the old
2043 size of the memory to be resized to ext2fs_resize_mem().
2045 1998-03-30 Theodore Ts'o <tytso@rsts-11.mit.edu>
2047 * Makefile.in: Change to use new installation directory variables
2048 convention. Fix uninstall rules to take $(DESTDIR) into
2049 account. Remove cat8dir from the installdirs target,
2050 since modern man package don't necessarily put the cat
2051 directory in /usr/man/cat?.
2053 1998-03-29 Theodore Ts'o <tytso@rsts-11.mit.edu>
2055 * super.c, e2fsck.h: Always declare e2fsck_get_device_size() as an
2056 extern in e2fsck.h to prevent -Wall warnings.
2058 * pass4.c (e2fsck_pass4): Remove unused variable 'j'.
2060 1998-03-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
2062 * super.c (check_super_block): Fix broken superblock sanity check
2063 when calculating blocks_per_group if s_log_frag_size !=
2064 s_log_block_size. Since we don't support fragments, this
2065 isn't a bug deal, but it's good to get it fixed.
2067 1998-03-23 Theodore Ts'o <tytso@rsts-11.mit.edu>
2069 * unix.c: Fix bug in check of feature set, to make sure we can
2070 really fix this filesystem.
2072 * problem.h: Make blkcount type to be of type blkcnt_t. Make the
2073 num field be a 64 bit type. Add the problem code
2074 PR_1_FEATURE_LARGE_FILES
2076 * problem.c: Add table entry for the problem code
2077 PR_1_FEATURE_LARGE_FILES.
2079 * pass1.c (e2fsck_pass1): A non-zero i_dir_acl field is only
2080 a problem for directory inodes. (Since it is also
2081 i_size_high now.) If there are no large_files, then
2082 clear the LARGE_FLAG feature flag. If there are
2083 large_files, but the LARGE_FLAG feature flag is not set,
2084 complain and offer to fix it.
2085 (check_blocks): Add support to deal with non-directory
2086 inodes that have i_size_high set (i.e., large_files).
2087 Don't give an error if a directory has preallocated
2088 blocks, to support the DIR_PREALLOC feature.
2089 (process_block, process_bad_block): The blockcnt variable
2090 is a type of blkcnt_t, for conversion to the new
2093 * pass2.c (process_bad_inode): A non-zero i_dir_acl field is only
2094 a problem for directory inodes. (Since it is also
2097 * message.c (expand_inode_expression): Print a 64-bits of the
2098 inode size for non-directory inodes. (Directory inodes
2099 can only use a 32-bit directory acl size, since
2100 i_size_high is shared with i_dir_acl.) Add sanity check
2101 so that trying to print out the directory acl on a
2102 non-directory inode will print zero.
2103 (expand_percent_expression): %B and %N, which print
2104 pctx->blkcount and pctx->num, can now be 64 bit
2105 variables. Print them using the "%lld" format if
2106 EXT2_NO_64_TYPE is not defined.
2108 * e2fsck.h: Add the large_flagsfield to the e2fsck context.
2110 * e2fsck.c (e2fsck_reset_context): Clear the large_flags
2113 Sun Mar 8 23:08:08 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2115 * pass3.c (fix_dotdot_proc):
2116 * pass2.c (check_dot, check_dotdot, check_name, check_dir_block):
2117 * message.c (expand_dirent_expression): Mask off the high eight
2118 bits of the directory entry's name_len field, so that it
2119 can be used for other purposes.
2121 Fri Feb 27 00:01:39 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2123 * e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
2124 include EXT2_FLAG_RESTART anymore, we need to adjust this
2125 routine so that it *does* return in the case of it seeing
2128 * pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group
2129 done callback function, which may set context abort
2130 flags. So we need to test the context abort flags after
2131 we call ext2_get_next_inode().
2132 (process_inodes): If we abort due out of process_inodes,
2133 do a clean exit by breaking out of the for loop instead of
2136 * e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
2137 considered a SIGNAL mask (i.e., requiring an immediate
2138 abort of processing to restart). FLAG_RESTART just means
2139 that we want to restart once pass 1 is complete.
2141 Tue Feb 24 15:19:40 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2143 * Change the progress function to return an integer; if returns 1,
2144 then the progress function is expected to have set the
2145 e2fsck context flag signalling a user abort, and the
2146 caller should also initiate a user abort.
2148 Tue Feb 17 19:03:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2150 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
2151 end_problem_latch() unless there was actually a problem
2152 latched. Simplifies semantics of the latch processing.
2154 Mon Feb 16 17:31:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2156 * e2fsck.h: Add new field, priv_data to the e2fsck context
2157 structure. It should be used by callers of the e2fsck
2158 functions only, and not by anything in e2fsck itself.
2160 Mon Feb 7 17:31:04 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2162 * super.c: Instead of call ext2fs_get_device_size(), define and call
2163 e2fsck_get_device_size(). (This function may be stubbed
2164 out in special versions of e2fsck.)
2166 * pass3.c, pass4.c: Remove extra calls to the progress function
2167 that weren't needed.
2169 * mke2fs.8.in: Update man page to note that the format of the bad
2170 block file is the same as the one generated by badblocks.
2172 Sun Feb 1 07:57:14 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2174 * dirinfo.c, e2fsck.c: Don't include com_err.h; it isn't needed.
2176 * e2fsck.h: Include <time.h> since it is needed
2178 * super.c: If EXT2_SKIP_UUID is defined, then skip the UUID
2181 Tue Jan 20 15:37:01 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2183 * unix.c (main): In the case where the filesystem revision is too
2184 high, print the message about the superblock possibly
2187 * e2fsck.8.in: Add expanded comments about how the -b option
2190 Sat Jan 17 13:02:16 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2192 * e2fsck.h: If EXT2_FLAT_INCLUDES is defined, then assume all of
2193 the ext2-specific header files are in a flat directory.
2195 * dirinfo.c, ehandler.c, pass1.c, pass1b.c, pass2.c, pass5.c,
2196 super.c, swapfs.c, unix.c: Explicitly cast all assignments
2197 from void * to be compatible with C++.
2199 Tue Jan 6 11:30:24 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
2201 * unix.c (sync_disk): Remove sync_disk and calls to that function,
2202 since ext2fs_close() now takes care of this.
2204 Mon Dec 29 14:45:42 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2206 * pass1.c, pass1b.c, pass2.c, pass3.c, swapfs, badblocks.c,
2207 ehandler.c, unix.c: Change use of private to be priv_data,
2208 to avoid C++ reserved name clash.
2210 Fri Nov 28 09:30:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2212 * dirinfo.c (e2fsck_add_dir_info): Use ext2fs_get_num_dirs instead
2213 of e2fsck_get_num_dirs, which has been removed.
2215 Tue Nov 25 15:54:35 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2217 * Makefile.in (PROGS): Remove @EXTRA_PROGS@, since we don't want
2218 to compile and install flushb.
2220 Mon Nov 24 06:48:00 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2222 * pass1.c (e2fsck_pass1_check_device_inode): For now, only check
2223 to make sure the extra i_blocks in a device are cleared if
2224 the immutable flag is set.
2226 * util.c (print_resource_track): Fix typo which caused the
2227 time/resource tracking to print "Pass 1 :" instead of
2230 Thu Nov 20 16:02:23 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2232 * pass3.c (expand_directory): Fix bug which could cause core dump
2233 when expanding the directory, and the bitmaps hadn't yet
2234 been read in. Also, only use ext2fs_write_dir_block when
2235 writing a directory block, not when writing out a fresh
2238 Wed Nov 19 16:15:44 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2240 * pass1.c (process_bad_block): Fix bug where first_block wasn't
2241 getting incremented, which caused user to get a
2242 "Programming error?" warning if there was a bad block in a
2243 non-primary superblock/group_descriptor. Also fixed
2244 another bug so that ext2fs_bg_has_super() is consulted, to
2245 avoid problems when using a filesystem with the
2246 sparse_groups option set and there are bad blocks at the
2247 beginning of a group which doesn't have a superblock.
2249 Thu Nov 6 16:10:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2251 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c: Add calls to the
2252 progress indicator function.
2254 * pass1.c (scan_callback): Add call to the progress feedback
2255 function (if it exists).
2257 Tue Nov 4 09:45:36 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2259 * super.c (check_super_block): Skip the device size check if the
2260 get_device_size returns EXT2_EXT_UNIMPLEMENTED.
2262 * iscan.c (main): Don't use fatal_error() anymore.
2264 * pass1b.c, swapfs.c, badblocks.c: Set E2F_FLAG_ABORT instead of
2265 calling fatal_error(0).
2267 * problem.c, pass3.c (PR_3_ROOT_NOT_DIR_ABORT,
2268 PR_3_NO_ROOT_INODE_ABORT): New problem codes.
2270 * problem.c, pass2.c (PR_2_SPLIT_DOT): New problem code.
2272 * problem.c, pass1.c (PR_1_SUPPRESS_MESSAGES): New problem code.
2274 * problemP.h: New file which separates out the private fix_problem
2277 * util.c, dirinfo.c, pass1.c, pass1b.c, pass2.c, pass5.c, super.c,
2278 swapfs.c util.c: allocate_memory() now takes a e2fsck
2279 context as its first argument, and rename it to be
2280 e2fsck_allocate_memory().
2282 Mon Nov 3 14:35:29 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2284 * unix.c (main): Add a special case check for the error code EROFS
2285 and display an appropriate error message for this case.
2287 * [lots of files]: Change ext2fs_read_inode, ext2fs_write_inode
2288 to take the e2fsck context as their first argument.
2289 Change dir_info.c routines to take an e2fsck_context,
2290 renamed them to start with e2fsck_ to avoid namespace
2291 issues, and changed them to store the directory
2292 information inside the e2fsck context.
2293 Added e2fsck_run() which calls all of the e2fsck passes in
2294 the correct order, and which handles the return of abort
2295 codes. Added abort processing, both via setjmp/longjmp
2296 and via flags in the e2fsck context. Use a flag in the
2297 e2fsck context instead of the restart_e2fsck global
2298 variable. Change uses of free and malloc to
2299 ext2fs_free_mem and ext2fs_get_mem.
2301 Fri Oct 31 01:12:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2303 * pass1.c, pass3.c: Rename new error codes to _ET_ in them for
2306 Sat Oct 25 00:10:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2308 * pass3.c (get_lost_and_found): Check error return of
2309 EXT2_FILE_NOT_FOUND instead of ENOTDIR
2311 * pass1.c (pass1_check_directory): Return EXT2_NO_DIRECTORY
2314 Fri Oct 24 00:12:39 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2316 * unix.c (PRS): Make the variable which getopt returns into be
2317 an int, so that it won't lose on platforms where char is
2320 * pass1b.c (clone_file): Fix bug in error reporting in the case
2321 where cs.errcode is non-zero.
2323 Sun Oct 19 21:12:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2325 * pass*.c, super.c, unix.c, util.c, e2fsck.h: Place #ifdef
2326 RESOURCE_TRACK around code which uses init_resource_track
2327 and print_resource_track. (Not all systems have timeval)
2329 * super.c: Remove excess #includes which are not necessary.
2331 * e2fsck.h: Add #ifdef's for HAVE_SYS_TYPES_H and HAVE_SYS_TIME_H
2333 Fri Oct 3 13:40:03 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2335 * pass*.c, super.c: Massive changes to avoid using printf and
2336 com_err routines. All diagnostic messages are now routed
2337 through the fix_problem interface.
2339 Sat Sep 6 17:13:28 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2341 * pass2.c (check_dir_block): Check for duplicate '.' and '..'
2344 * problem.c, problem.h: Add new problem codes PR_2_DUP_DOT and
2347 Tue Sep 2 09:04:51 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2349 * problem.c: Added new problem codes for some of the
2350 superblock corruption checks, and for the pass header
2351 messages. ("Pass 1: xxxxx")
2353 * util.c (print_resource_track): Now takes a description
2356 Mon Aug 25 10:23:13 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2358 * super.c, unix.c, e2fsck.c: New files to separate out the
2359 operating-specific operations out from e2fsck.c.
2360 e2fsck.c now contains the global e2fsck context management
2361 routines, and super.c contains the "pass 0" initial
2362 validation of the superblock and global block group
2365 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c, util.c: Eliminate
2366 (nearly) all global variables and moved them to the e2fsck
2369 * problem.c, problem.h: Added new problem codes PR_0_SB_CORRUPT,
2370 PR_0_FS_SIZE_WRONG, PR_0_NO_FRAGMENTS,
2371 PR_0_BLOCKS_PER_GROUP, PR_0_FIRST_DATA_BLOCK
2373 Thu Aug 14 10:55:21 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2375 * message.c: Add compression for the word "Illegal"
2377 * problem.c: Added entries for PR_2_BAD_CHAR_DEV and
2380 Wed Aug 13 09:55:57 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2382 * pass1.c (pass1, check_device_inode), pass2.c
2383 (process_bad_inode): Use a more stringent test for a valid
2386 Sun Aug 10 18:58:02 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2388 * e2fsck.c (check_mount): Add stronger warning message about the
2389 perils of running e2fsck on a mounted filesystem.
2391 Tue Jun 17 01:33:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2393 * Release of E2fsprogs 1.11
2395 Thu Jun 12 00:25:31 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2397 * pass1.c (mark_table_blocks): Mark the superblock and group
2398 descriptor blocks first, so that any conflicts between
2399 these and the bitmap or inode table blocks is noticed.
2401 * problem.c: Fix message printed out when a block or inode bitmap
2402 conflicts with other fs data, has the correct group number
2405 Tue Jun 10 12:07:37 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2407 * pass2.c (pass2): Check the error return from ext2fs_dblist_iterate.
2409 Thu May 8 22:45:27 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2411 * e2fsck.8.in: Fix minor typos and grammer oops found by Bill
2412 Hawes (whawes@star.net).
2414 * badblocks.c (read_bad_blocks_file): Pass the blocksize to the
2415 bad blocks command so that all of the filesystem gets
2416 tested in the case where the blocksize 2048 or 4096.
2418 Thu Apr 24 12:16:42 1997 Theodre Ts'o <tytso@localhost.mit.edu>
2420 * Release of E2fsprogs version 1.10
2422 Mon Apr 21 22:43:08 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2424 * pass1b.c (pass1b): While scanning for inodes, simply skip inodes
2425 where ext2fs_get_next_inode returns the
2426 EXT2_ET_BAD_BLOCK_IN_INODE_TABLE error.
2428 Thu Apr 17 12:23:38 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2430 * Release of E2fsprogs version 1.09
2432 Fri Apr 11 18:56:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2434 * Release of E2fsprogs version 1.08
2436 Thu Apr 10 13:51:16 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2438 * pass1b.c (clone_file_block): If we clone a directory, we need to
2439 update the dblist entry so that we check (and correct) the
2440 right directory block.
2442 Sun Apr 6 09:13:12 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2444 * pass1.c (process_block): Don't clear blocks references to
2445 filesystem metadata; let pass 1B handle this case.
2447 * problem.c, problem.h: Add new problem, PR_1B_SHARE_METADATA.
2449 * pass1b.c (pass1d): Deal with a block which is shared with
2450 filesystem metadata.
2452 * e2fsck.h: Make block_illegal_map be a global variable
2454 Sat Apr 5 11:51:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2456 * e2fsck.c, pass1.c (mark_table_blocks): Support the sparse_super
2458 (get_backup_sb): New function which attempts to obtain the
2459 correct backup superblock (if possible).
2461 Fri Apr 4 10:46:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2463 * e2fsck.c (main): Check the version of the library, and warn if
2464 the library is out of date; this happens generally due to
2465 users who manually install e2fsprogs.
2467 * pass1.c (pass1_get_blocks): If the passed in inode number for
2468 get_blocks isn't what we're expecting pass back
2469 EXT2_ET_CALLBACK_NOT_HANDLED.
2471 Wed Mar 12 13:32:05 1997 Theodore Y. Ts'o <tytso@mit.edu>
2473 * Release of E2fsprogs version 1.07
2475 Tue Mar 11 10:31:47 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2477 * icount.c: New file which implements an inode count abstraction.
2478 This significantly reduces amount of memory needed to
2479 check really large filesystems.
2481 * pass1.c, pass2.c, pass3.c, pass4.c: Modified to use the icount
2484 Fri Mar 7 08:28:55 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2486 * dirinfo.c (dir_info_iter): New function which allows iteration
2487 over the directories in the dir_info map.
2489 * pass3.c (pass3, check_directory): Speed up pass 3 by iterating
2490 over all directories in the dir_info structure, instead of
2491 iterating all inodes looking for directories, and then
2492 looking up the directories using get_dir_info().
2494 Sat Feb 1 11:33:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2496 * pass1.c (pass1, process_block):
2497 * pass2.c (pass2): Use the ext2_dblist abstraction instead of
2498 manual code to manage the directory block list information.
2500 * pass1.c (check_blocks), pass1b.c (pass1b), pass2.c
2501 (deallocate_inode): Call the ext2 library routine
2502 ext2_inode_has_valid_blocks() instead of
2503 inode_has_valid_blocks().
2505 * swapfs.c (swap_inodes): Add check so that we don't try to call
2506 swap_inode_blocks unless the inode has valid blocks.
2507 (Otherwise a long fast symlink might cause
2508 swap_inode_blocks to erroneously get called.)
2510 Wed Jan 22 14:42:53 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2512 * problem.c, problem.h: Added entries for PR_2_DOT_NULL_TERM and
2513 PR_2_DOT_DOT_NULL_TERM.
2515 * pass2.c (check_dot, check_dot_dot): Make sure the new . and
2516 .. entries are null-terminated, since the 2.0 kernel
2517 requires this (for no good reason).
2519 Mon Jan 20 20:05:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2521 * pass1.c (pass1): Set the EXT2_SF_SKIP_MISSING_ITABLE flag so
2522 that we can recover from missing inode tables.
2524 * dirinfo.c (get_dir_info): If there are no directories in the
2525 dir_info abstraction, don't core dump (because dir_info is
2528 * e2fsck.c (main): Don't try using the backup superblocks if there
2530 (check_super_block): If there are illegal inode table or
2531 bitmaps, set the filesystem as being in error.
2533 Wed Jan 15 11:32:01 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
2535 * pass2.c (check_dir_block): Added check to make sure that rec_len
2536 is a a multiple of 4 (so that the directory entries are
2539 Sat Dec 28 12:16:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2541 * Makefile.in (uninstall): Uninstall all programs in the PROGS
2543 (PROGS): Don't build and install the extend program by
2547 Sat Dec 7 16:41:02 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2549 * pass1.c (process_inodes): Make sure the stashed_ino variable is
2550 saved and restored as well.
2551 (pass1): For fast sym links, skip the check_blocks
2552 processing step altogether.
2554 Mon Dec 2 09:28:24 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2556 * problem.c, message.c: New files, to completely refurbish how
2557 filesystem problems are reported to the user. The
2558 diagnostic messages are now encoded out in an easily
2559 customizable, extensible format. The messages printed out
2560 in preen mode are all on one line, and contain the device
2563 Fri Nov 29 20:26:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2565 * swapfs.c (swap_inodes): When swapping a filesystem, ignore
2568 * pass1.c (pass1): Ignore missing inode table errors during the
2569 scan, and just skip past those inodes.
2571 * pass3.c (check_root): Remove root_ino argument, and assume that
2572 the root inode must be EXT2_ROOT_INO. Move responsibility
2573 of setting the parent of the root inode in the directory
2574 inode structure to pass2().
2576 * pass2.c (check_dir_block): Don't allow links to the root
2579 * dirinfo.c (add_dir_info): Remove last argument to add_dir_info,
2580 since the inode is no longer used.
2582 Tue Oct 15 00:06:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2584 * e2fsck.c (main): If the superblock magic number is wrong, or the
2585 block group fails a sanity check, then automatically
2586 restart trying to use the backup superblocks.
2588 * pass1.c (mark_table_blocks): Make the inode tables ahead of
2589 everything else; in the case where a bitmap block overlays
2590 the inode table, the inode table should take precedence.
2592 * pass2.c (maybe_clear_entry): Make the deleted/unused error
2593 message fit on one line, since the error can happen during
2594 a preen pass. (We eventually need to revamp the whole
2595 e2fsck error reporting and prompting system, but that's a
2596 job for another day.)
2598 Mon Oct 14 22:29:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2600 * e2fsck.c (main): Read in the list badblocks into fs->badblocks
2601 for the benefit of the inode scan functions.
2603 * pass1.c (pass1): If ext2fs_get_next_inode() returns an error
2604 indicating that an inode is in a bad block, mark that
2605 inode as being used, as well as in the inode "bb" map.
2607 * pass2.c (maybe_clear_entry): New function which generalizes the
2608 error cases when a directory entry needs to be cleared.
2609 (check_dir_block): If an inode is in the "bb" map, offer
2610 to clear the directory entry, since the inode is in a bad
2613 * pass4.c (pass4): If an inode is marked as used, but is is marked
2614 in the "bb" map, don't process it as a disconnected inode.
2616 Tue Oct 8 02:02:03 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2618 * Release of E2fsprogs version 1.06
2620 Mon Oct 7 00:45:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2622 * e2fsck.c (main): Print out the version number of the shared
2623 library when using the -V option.
2625 * swapfs.c (swap_filesys): Change EXT2_SWAP to EXT2_FLAG_SWAP for
2628 * e2fsck.c (main): By setting EXT2_FLAG_MASTER_SB_ONLY, only write
2629 out the backup superblocks when we know we have a valid
2632 Tue Oct 1 22:00:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2634 * util.c (preenhalt): Make it explicit on preenhalt that running
2635 e2fsck manually means without the -a or -p flag.
2637 Fri Sep 27 14:41:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2639 * pass1.c (pass1): Add support for the EXT2_BOOT_LOADER inode.
2640 (Linux/FT actually sets the mode bits, so we have to
2641 handle it specially.)
2643 * e2fsck.c (check_if_skip): Print a message if the filesystem is
2644 just dirty, so that the user knows that it's about to be
2645 checked (since this will take a while).
2647 Mon Sep 16 17:00:01 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2649 * pass4.c: If a disconnected inode is zero-length, prompt to
2650 delete it instead of connecting it to lost+found.
2652 Thu Sep 12 15:23:07 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2654 * Release of E2fsprogs version 1.05
2656 Fri Aug 30 20:24:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2658 * pass4.c (pass4): If the user refuses to connect an unattached
2659 inode to lost+found, don't try to set i_links_count. This
2660 is bad, since if the user says yes, the inode will be
2661 marked as unused, which is not necessarily the right
2662 thing, especially since the rest of the cleanup doesn't
2665 * pass2.c (deallocate_inode): Set inode_link_info[ino] when
2666 dellocating an inode. (Not strictly necessary, but...)
2668 * pass4.c (pass4): Add "bonehead" explanation to the "programming
2671 Tue Aug 27 11:26:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2673 * e2fsck.c (PRS,main): Added new options -s and -S. -s will
2674 byte-swap the filesystem so that it is normalized. -S
2675 will byte-swap the filesystem regardless of its current
2678 * swapfs.c: New file, which will byte-swap a filesystem.
2680 Tue Aug 20 09:41:37 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2682 * pass1.c (pass1): Change handling on files with non-zero dtime
2683 and non-zero i_link_count; before we treated them as
2684 deleted file per botched ext2 0.3c kernel behavior. We
2685 now clear dtime instead.
2687 Mon Aug 19 23:33:57 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2689 * e2fsck.c (main): If e2fsck sets the clean bit, even if
2690 nothing else is changed, make sure FSCK_NONDESTRUCT is
2691 set (since after all having the filesystem set to
2692 invalid is an error. :-)
2694 Fri Aug 9 10:25:13 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2696 * pass1.c (process_block): Make sure that meta data doesn't get
2697 accidentally set in the dir_blocks array (which could
2698 happen in some error condtions).
2701 * pass2.c (process_bad_inode): Check for fragments in a
2702 OS-independent fashion.
2704 Thu Aug 8 15:20:54 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2706 * e2fsck.c (check_if_skip): Close the filesystem when skipping the
2707 cleanup for the filesystem.
2709 Mon Jul 22 22:03:28 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2711 * e2fsck.c: Improve corrupt_msg, so that it's less confusing.
2713 Thu May 16 11:12:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2715 * Release of E2fsprogs version 1.04
2717 Wed May 15 21:41:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2719 * e2fsck.c (relocate_hint): Issue a hint that the user may wish to
2720 try "e2fsck -b 8193" before allowing e2fsck to relocate
2723 * Makefile.in (e2fsck): Build e2fsck statically or dynamically
2724 depending on the option to configure. Added targets for
2725 e2fsck.static and e2fsck.shared for people who want to
2726 build a static or shared variant manually.
2728 Wed Mar 27 00:33:40 1996 <tytso@rsts-11.mit.edu>
2730 * Release of E2fsprogs version 1.03
2732 Tue Mar 26 12:03:42 1996 <tytso@rsts-11.mit.edu>
2734 * e2fsck.c (show_stats): Don't use floating point to display
2735 percentage of non-contiguous files, as different libc
2736 handle result truncation differently, and this causes the
2737 test suite to bomb out depending on which libc you are
2740 * util.c (allocate_memory): Fix error message to omit extraneous
2743 Tue Mar 5 03:50:40 1996 <tytso@rsts-11.mit.edu>
2746 * pass2.c (check_dir_block):
2747 * pass1.c (pass1): Add support for dynamic first inode revision.
2749 Wed Feb 14 16:27:30 1996 <tytso@rsts-11.mit.edu>
2751 * pass3.c (check_root): Fix spelling typo
2753 Mon Feb 5 22:30:30 1996 <tytso@rsts-11.mit.edu>
2755 * e2fsck.c (check_super_block): If the superblock fails certain
2756 internal consistency checks, exit with a fatal error after
2757 printing the "superblock is corrupt message".
2759 Wed Jan 31 11:06:08 1996 <tytso@rsts-11.mit.edu>
2761 * Release of E2fsprogs version 1.02
2763 Wed Dec 15 21:24:26 1996 <tytso@rsts-11.mit.edu>
2765 * pass1.c (process_block): Check to see if a file is "fragmented".
2766 i.e., non-contiguous. Note that any file which is larger
2767 than the block group is guaranteed to be non-contiguous.
2768 We may want to use a different hueristic for deciding
2769 whether or not a file is "fragmented".
2771 * e2fsck.c (show_stats): Print statistics of how many
2772 non-contiguous files are on the system.
2774 Fri Dec 15 19:19:47 1995 <tytso@rsts-11.mit.edu>
2776 * badblocks.c (read_bad_blocks_file, test_disk): Fold
2777 functionality of test_disk() (which runs badblocks) into
2778 read_bad_blocks_file(); test_disk() now calls
2779 read_bad_blocks_file() with a NULL bad_blocks_file
2782 Mon Nov 20 18:30:10 1995 <tytso@rsts-11.mit.edu>
2784 * e2fsck.c (check_mount): Use #if defined(__linux__) instead of
2785 #if defined(linux). The latter won't work if we're
2788 Mon Oct 30 20:31:17 1995 <tytso@rsts-11.mit.edu>
2790 * e2fsck.c (check_mount): For Linux systems, the check to see if
2791 the root is mounted read-only has to be done for all
2792 filesystems, not just for the root filesystem, due to the
2793 way that some /etc/rc scripts are set up.
2795 Thu Oct 26 12:05:30 1995 <tytso@rsts-11.mit.edu>
2797 * Makefile.in (install): Strip programs when they are installed.
2798 (e2fsck): Build e2fsck statically.
2800 Wed Oct 25 21:18:16 1995 <tytso@rsts-11.mit.edu>
2802 * util.c (preenhalt): Preenhalt now takes an argument, which is an
2803 ext2fs_filsys; this allows it to set the EXT2_ERROR_FS
2804 flag in the superblock in cases where preenhalt is called.
2805 All calls to preenhalt() were changed to either
2806 preenhalt(fs) or preenhalt(NULL) in a few cases where the
2807 fs pointer was not available. (Most notable, for block
2810 Mon Sep 4 21:41:03 1995 Remy Card <card@bbj>
2813 util.c: Include <sys/time.h> before <sys/resource.h>. BSD needs it.
2815 Mon Sep 4 10:14:49 1995 <tytso@rsts-11.mit.edu>
2817 * e2fsck.c (show_stats): Show statistics about how many inodes
2818 have indirect, doubly indirect, and triply indirect
2819 blocks. Allow up to 8 digits for statistics, instead of
2820 merely 6, so things look pretty for large filesystems.
2822 * pass1.c (pass1): Keep statistics about indirect, doubly
2823 indirect, and triply indirect blocks.
2825 * pass1.c (unwind_pass1): Clear the above statistics when unwinding
2828 Fri Aug 18 15:17:10 1995 Theodore Y. Ts'o <tytso@dcl>
2830 * util.c, ehandler.c: Move #include of <sys/resource.h> after
2831 #include of "e2fsck.h", since sys/resource.h may depend on
2832 sys/time.h, which is #included in e2fsck.h.
2834 Thu Aug 17 22:33:37 1995 <tytso@rsts-11.mit.edu>
2836 * e2fsck.c (check_mount): Use the new ext2fs_check_if_mounted()
2837 function to determine if the device is mounted.
2839 * e2fsck.c (main): Add better error messages if ext2fs_open()
2842 Wed Aug 16 16:25:02 1995 <tytso@rsts-11.mit.edu>
2844 * pass1.c (check_blocks): If we're clearing a directory, clear
2845 pb.is_dir so we don't do the following check of making
2846 sure the directory size matches; this is pointless, since
2847 we've already cleared the inode.
2849 Fri Aug 11 09:08:54 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2851 * pass1.c (bad_primary_block): New function, called by
2852 process_bad_block, which explains the facts of life to the
2853 user when a block in the primary superblock or primary
2854 group descriptors is bad.
2856 * pass2.c (check_dot): Handle the case where the first directory
2857 entry is used, but not ".".
2859 * pass2.c (check_dotdot): Handle the case where the second directory
2860 entry is used, but is not "..".
2862 Thu Aug 10 10:05:10 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2864 * e2fsck.c (check_super_block): Get the size of the physical
2865 device and if it is smaller than the reported size of the
2866 filesystem, report an error.
2868 Sat Aug 12 03:39:18 1995 Remy Card <card@bbj>
2870 * e2fsck.c (check_if_skip): Print the number of allocated files and
2871 blocks on clean filesystems.
2873 Fri Aug 11 14:15:36 1995 Remy Card <card@bbj>
2875 * e2fsck.8: Updated date and version number.
2877 Thu Aug 10 14:26:01 1995 Remy Card <card@bbj>
2879 * pass1.c (check_blocks): Check that directory size matches *exactly*
2880 the count of allocated blocks.
2882 Wed Aug 9 21:21:24 1995 Theodore Y. Ts'o <tytso@dcl>
2884 * pass1b.c (pass1d): Free the shared[] array when we're done with
2885 it to avoid a memory leak.
2887 * pass1.c (unwind_pass1): Use ext2fs_free_block_bitmap to free the
2890 * pass2.c (process_bad_inode): When clearing the inode, make sure
2891 the pathname is freed, to prevent a memory leak.
2893 * pass5.c (check_inode_bitmaps): Free free_array and dir_array
2894 when we're finished with them.
2895 (check_block_bitmaps): Free free_array when we're finished
2898 * Makefile.in (e2fsck, flushb): Use $(LD) instead of $(CC) when
2899 linking the executable.
2901 * pass2.c (process_bad_inode): Even on OS's that don't support the
2902 fragment fields, make sure the Linux equivalent fields are
2903 set to zero. If an OS wants to reuse these fields, which
2904 is probably a bad idea (although we may get desperate in
2905 the future) this code will have to be changed.
2907 * pass1.c (dir_block_cmp): If the block numbers are equal, compare
2908 on the inode field, and then blockcnt field. This is just
2909 to keep the ordering of dir_blocks the same on all
2910 platforms when there are more than on missing directory
2911 blocks, which are indicated directories with holes, which
2912 are indicated with the block number being set to zero.
2914 Sun Aug 6 15:40:58 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2916 * pass1.c (check_blocks, process_block): check_blocks() modified
2917 to call the ext2fs_block_iterate() with BLOCK_FLAG_HOLE if
2918 the inode is a directory. process_block() now checks to
2919 see if a directory has a "hole", or missing block. If so,
2920 this fact is recorded in the directory block list so that
2921 the problem can be resolved in pass #2.
2923 * pass2.c (allocate_dir_block): Added allocate_dir_block() to
2924 allocate new blocks for directories with "holes". Called
2925 out of check_dir_block if a block in the directory block
2928 * pass3.c (get_lost_and_found): Move location of free(block) to
2929 prevent possible memory leak.
2931 Sat Aug 5 12:42:22 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2933 * pass2.c (check_dir_block): Use a automatic, fixed-saize array
2934 instead of alloca() --- alloca is not portable! Check to
2935 make sure the filename is not longer than EXT2_NAME_LEN,
2936 and offer to fix it by truncating it, since it should
2939 * e2fsck.c (PRS): Use malloc() instead of alloca() --- alloca() is
2940 not portable!! In any case putenv() in some systems must
2941 take a static character array or malloc()'ed memory;
2942 passing memory allocated using alloca() to putenv() is not
2945 * pass2.c (check_dot, check_dotdot): Use malloc() instead of
2946 alloca() --- alloca() is not portable!!!
2948 Tue Jul 18 20:04:02 1995 <tytso@rsx-11.mit.edu>
2950 * pass1b.c (pass1c):
2951 * pass3.c (check_root, get_lost_and_found):
2952 * pass2.c (check_dir_block): Use ext2fs_{read,write}_dir_block
2953 to read/write the directory block.
2955 Mon Jul 17 04:00:56 1995 <tytso@rsx-11.mit.edu>
2957 * util.c (ask_yn): Apply patch supplied by Peter A. Zaitcev to
2958 make sure VMIN and VTIME are set correct.
2960 Fri Jul 14 19:26:29 1995 <tytso@rsx-11.mit.edu>
2962 * pass1.c (mark_block_used): Change to be an inline function.
2963 Assume that the block validity checks are already done,
2964 and use the fast variant of the bitmap functions.
2966 Thu Jul 13 08:10:55 1995 <tytso@rsx-11.mit.edu>
2968 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Check the
2969 bounds of the bitmaps in advance, and then use the fast
2970 variant of e2fs_test_{block,inode}_bitmap.
2972 * pass1.c (mark_block_used): Use ext2_fast_mark_block_bitmap since
2973 the bounds checking has already been done earlier.
2975 Wed Jul 12 02:22:46 1995 <tytso@rsx-11.mit.edu>
2977 * pass1.c (pass1): Allocate and free the block_illegal_map, which
2978 is used for shortcut processing in process_block.
2979 (mark_table_blocks): Initialize block_illegal_map with the
2981 (describe_illegal_block): New helper function that
2982 describes why a block is illegal.
2983 (process_block): Use block_illegal_map as a shortcut
2984 to determine whether a block is bad. Use
2985 describe_illegal_block to print out why the block is illegal.
2987 Mon Jun 12 19:11:06 1995 Theodore Y. Ts'o (tytso@dcl)
2989 * flushb.c: Don't include <linux/fs.h> if it doesn't exist.
2991 * scantest.c: Don't include <linux/fs.h>, <getopt.h>, or
2992 <mntent.h> if they don't exist. (Mostly so that "make
2995 * pass1.c, pass1b.c, pass3.c, badblocks.c: Include <errno.h> (if
2998 * e2fsck.c, scantest.c: Don't include <getopt.h> if it doesn't
3001 Mon Jun 12 08:37:49 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
3003 * pass2.c (process_bad_inode, check_for_zero_long,
3004 check_for_zero_char): Change long to u32, and char to u8.
3006 Sun Jun 11 15:05:57 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
3008 * util.c (inode_has_valid_blocks):
3009 * pass2.c (process_bad_inode):
3010 * pass1.c (pass1, check_blocks, pass1_check_directory): Use
3011 LINUX_S_IS* instead of S_IS*.
3013 * e2fsck.h: Don't #include <sys/stat.h>
3015 * flushb.c (main): Add #ifdef BLKFLSBUF around ioctl. (Although
3016 this program is pretty much useless if BLKFLSBUF isn't
3019 * e2fsck.c, badblocks.c: Add #include <errno.h>, since errno is
3022 Thu Jun 8 12:31:19 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
3024 * pass2.c (check_dot, check_dotdot, check_dir_block): Use alloca
3025 to allocate space for file names instead of using fixed size buffers.
3026 (process_bad_inode): Only check inode frag fields if
3027 HAVE_EXT2_FRAGS is defined (by configure).
3028 * pass1.c (pass1): Only check the inode frag fields if
3029 HAVE_EXT2_FRAGS is defined (by configure).
3031 * e2fsck.c (check_mount): Only check for a mounted filesystem if
3032 HAVE_MNTENT_H is defined (by configure).
3033 (PRS): Use alloca to allocate the new path string, instead of
3034 having a fixed size buffer (which was the wrong size anyway).
3035 (PRS): Only support the -F (flush) option if the BLKFLSBUF ioctl
3038 * e2fsck.h: Only include <linux/fs.h> if HAVE_LINUX_FS_H is
3039 defined (by configure).
3041 * Makefile.in: Rewritten to conform to GNU coding standards and
3042 support separate compilation directories.
3044 Thu Apr 6 15:04:36 1995 Remy Card <card@bbj.ibp.fr>
3046 * pass1.c (pass1): Test the mode in reserved inodes (must be zero).
3048 Sat Mar 11 13:12:16 1995 Theodore Y. Ts'o <tytso@localhost>
3050 * pass1.c (unwind_pass1): Clear the file type statistics counter
3051 when pass 1 needs to be restarted from scratch.
3053 * pass1.c (handle_fs_bad_blocks): Fix bug where bitmap blocks were
3054 being reallocated to blocks in the next block group,
3055 instead of the current block grup.
3057 * pass1.c (pass1, check_blocks): Set inode_link_info[ino] whenever
3058 inode.i_links_count is set.
3060 Tue Feb 14 01:38:04 1995 Theodore Y. Ts'o (tytso@rt-11)
3062 * pass1.c (process_block): Add checks for if the block is
3063 trepassing on a superblock or group descriptor table.
3065 Sat Dec 31 00:52:11 1994 <tytso@rsx-11.mit.edu>
3067 * main.c (corrupt_msg): Extend the message which is printed out
3068 when the superblock is corrupt, to include the suggestion
3069 of using the -b option to specify an alternate superblock.
3071 Thu Nov 24 09:29:58 1994 Theodore Y. Ts'o (tytso@rt-11)
3073 * badblocks.c (read_bad_blocks_file): If we are adding or
3074 replacing bad blocks in the bad blocks inode, sanity check
3075 the bad block inode first, and clear out any illegal blocks.
3077 * pass2.c (check_name): Don't bomb out if the attempt to get the
3078 pathname of the containing directory returns an error; the
3079 directory may be too badly damaged to expect that
3080 ext2fs_get_pathname will always succeed. Use "???" if the
3081 pathname can't be obtained (it's only for a printf to the
3084 The name of the containing directory and the bad filename
3085 were incorrectly interchanged in the user message. Fixed.
3087 * pass2.c (check_name, check_dir_block): Use a common static
3088 string for the unknown pathname.
3090 Mon Nov 7 22:30:54 1994 Remy Card <card@bbj>
3092 * Fixed lots of printf formats to make sure that block and inode
3093 numbers are printed as unsigned integers.
3095 Mon Oct 24 14:10:46 1994 (tytso@rsx-11)
3097 * pass5.c (check_block_end): Fix calculation of how the last block
3098 in the block bitmap should be calculated.
3100 Wed Sep 7 10:01:13 1994 (tytso@rsx-11)
3102 * pass1b.c (pass1_dupblocks): Fix declaration of dup_inode_map to
3103 be an ext2fs_inode_bitmap, and free it properly.
3106 * e2fsck.c (main): Folded in Remy Card's changes to add a revision
3107 level to the superblock.
3109 Wed Aug 17 22:00:20 1994 Remy Card (card@bbj)
3111 * e2fsck.c (usage): Fixed bogus usage message.
3113 Wed Aug 17 11:21:45 1994 Theodore Y. Ts'o (tytso@rt-11)
3115 * pass1.c (process_bad_block): Fixed bug so that blocks in the
3116 backup superblocks and group descriptors are handled gracefully.
git://git.whamcloud.com / tools / e2fsprogs.git / blob