1 2001-01-03 <tytso@snap.thunk.org>
3 * message.c: Add @j abbreviation for journal, and @d abbreviation
6 * jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
8 * journal.c (e2fsck_check_ext3_journal): Force a fsck if we remove
9 the journal stored on a reserved inode. Also force a fsck
10 if the journal appears to exist while !NEEDS_RECOVERY, and
11 we forcibly reset the journal.
13 2001-01-01 <tytso@snap.thunk.org>
15 * journal.c, pass1.c, super.c, unix.c: Replace use of struct
16 ext2fs_sb with struct ext2_super_block.
18 * pass1.c (check_blocks): Remove use of EXT2_HAS_*_FEATURE macros.
20 2000-12-31 <tytso@snap.thunk.org>
22 * jfs_compat.h: Remove uneeded header file.
24 2000-12-30 <tytso@snap.thunk.org>
26 * malloc.h, mtrace.c: Renamed malloc.h to mtrace.h to avoid
27 conflicts with the system header file.
29 * problem.h: Fixed numbering of pass1 error messages; an extra 0
30 had slipped into some of the numbers. (Pointed out by
33 * journal.c (e2fsck_journal_fix_corrupt_super): Clean up
34 unnecessary automatic variable. Add explanatory comment
35 about the kernel emulation routines. (Suggested by
38 2000-12-13 Theodore Ts'o <tytso@valinux.com>
40 * journal.c (e2fsck_check_ext3_journal): Check to make sure the
41 journal fields are consistent if any of the superblock
42 fields are set. (Backs out erroneous change made by sct,
43 pointed out by Andreas.)
45 * unix.c (main): Clarify coments (no code changes)
47 * super.c (release_orphan_inodes): Fix spelling typo in error message.
49 * pass1.c (e2fsck_pass1): Offer to update the filesystem revision
50 level if we need to set large files flag. Patch from
53 * super.c (check_super_block): If we have any of the compatibility
54 flags set, we need to have a revision 1 filesystem. Most
55 kernels will not check the flags on a rev 0 filesystem
56 and we may have corruption issues because of the
57 incompatible changes to the filesystem. Patch from Andreas
60 * problem.c, problem.h (PR_0_FS_REV_LEVEL, PR_1_FS_REV_LEVEL): Add
63 2000-12-09 <tytso@snap.thunk.org>
65 * flushb.c: Fix flushb so that it does something other than waste
66 disk space when built on systems with modern header files
67 and add a non-subtle Copyright Licensing restriction so
68 Yann will remove it from the Debian Distribution. (Now
69 violates the Debian Free Software Guidelines, on purpose.)
71 * journal.c (e2fsck_check_ext3_journal): If JFS_DEBUG is defined
72 at the top level, set the JFS debuging level to 2.
74 * jfs_e2fsck.h, jfs_user.h: Replaces jfs_compat.h. The jfs.h file
75 has been moved to the include/linux directory.
77 * journal.c, revoke.c, recovery.c: Updated files from Stephen to
78 support the V2 superblock and revoke processing. The
79 journal.c and revoke.c files are copies from the ext3
82 * Makefile.in: Added revoke.c to the list of source/object files.
84 2000-11-16 Theodore Ts'o <tytso@valinux.com>
86 * pass1b.c: Change routines to use PR_1B_BLOCK_ITERATE when
87 reporting problems rather than using com_err directly.
89 * problem.c, problem.h (PR_1B_BLOCK_ITERATE): Add new problem code.
91 * message.c (expand_percent_expression): Add safety check. If
92 ctx->str is NULL, print "NULL" instead of dereferencing
95 * pass1b.c, pass2.c, pass3.c: Change calls to ext2fs_block_iterate
96 to ext2fs_block_iterate2, to support 64-bit filesizes and
97 to speed things up slightly by avoiding the use of the
98 ext2fs_block_iterate's compatibility shim layer.
100 2000-10-30 <tytso@snap.thunk.org>
102 * util.c (get_backup_sb): Calculate backup superblock correctly
103 when the blocksize is > 1k.
105 2000-10-26 <tytso@snap.thunk.org>
107 * jfs.h, jfs_compat.h, journal.c: Updated to include the
108 definition of the new journal superblock format; still
109 only supports V1 superblocks for now. (From sct)
111 2000-10-24 <tytso@snap.thunk.org>
113 * super.c (release_inode_block, release_inode_blocks,
114 release_orphan_inodes): Add code to deal with truncating
115 inodes which are still in use (but which are on the orphan
116 list because they need truncation).
118 * problem.c, problem.h: Rename PR_0_CLEAR_ORPHAN_INODE to
119 PR_0_ORPHAN_CLEAR_INODE, and remove
120 PR_0_ORPHAN_INODE_INUSE.
122 * journal.c (e2fsck_run_ext3_journal): Add i18n support, and print
123 a message when the journal is being recovered.
125 * pass1.c (e2fsck_pass1): Don't check the i_mode field for the
126 journal inode, if it is in use.
128 2000-09-12 <tytso@valinux.com>
131 * flushb.c: Add include of nls-enable.h which is necessary so that
132 they can compile correctly.
134 2000-08-22 <tytso@valinux.com>
136 * unix.c (main): If we're doing a read-only check, skip the
137 journal playback, but don't abort the e2fsck run.
139 * super.c (release_orphan_inodes): Fix typo; should do bounds
140 checking on next_ino instead of ino.
142 * jfs_compat.h (J_ASSERT):
143 * journal.c (e2fsck_run_ext3_journal):
144 * pass3.c (adjust_inode_count): Use fatal_error() instead of exit().
146 * unix.c: Use fatal_error() instead of exit() whenever possible.
147 Also fix the fsck exit codes so that we use FSCK_USAGE
148 when it is appropriate. Rename global_signal_ctx to
149 e2fsck_global_ctx and let it be exported globally.
151 * util.c (fatal_error): Try to flush the I/O manager before
154 2000-08-20 <tytso@valinux.com>
156 * journal.c (e2fsck_journal_load): Fix **nasty** bug which caused
157 e2fsck_check_ext3_journal to smash the journal because
158 journal->j_transaction_sequence wasn't getting
161 * journal.c: (recover_ext3_journal, e2fsck_run_ext3_journal): Move
162 call to e2fsck_clear_recover from recover_ext3_journal to
163 after the filesystem has been closed and reopened.
164 Otherwise, the superblock in the filesystem handle will
165 probably be stale, and will overwrite the newer version of
166 the superblock written by the log recovery.
168 * message.c (expand_inode_expression): Add support for %Iu and %Ig
170 * problem.h (PR_0_CLEAR_ORPHAN_INODE): Add new problem code.
172 * super.c (release_orphan_inodes, release_inode_block,
173 release_inode_blocks): Update the block group descriptor
174 counts when freeing the orphan inode. Use
175 PR_0_CLEAR_ORPHAN_INODE to report when we clear an orphan.
177 * journal.c (e2fsck_run_ext3_journal): Fix a bug where we
178 attempted to reopen the filesystem using the device name
179 instead of the filesystem name.
181 2000-08-18 <tytso@valinux.com>
183 * Makefile.in: Update the make dependencies
185 * problem.c, problem.h: Add the problem codes:
186 PR_0_ORPHAN_ILLEGAL_BLOCK_NUM,
187 PR_0_ORPHAN_ALREADY_CLEARED_BLOCK,
188 PR_0_ORPHAN_ILLEGAL_HEAD_INODE,
189 PR_0_ORPHAN_ILLEGAL_INODE, PR_0_ORPHAN_INODE_INUSE
191 * super.c (release_inode_blocks, release_orphan_inodes,
192 check_super_block): Add support for clearing orphaned
193 inodes from the unmounted filesystem.
195 * journal.c (e2fsck_recover_ext3_journal): Remove the last orphan
196 check; this is now handled in check_super_block ---
197 non-journaled filesystems can use the orphan list in the
198 future. Also, move the the re-opening of the filesystem
199 to e2fsck_run_ext3_journal().
201 2000-07-12 Andreas Dilger <adilger@turbolinux.com>
203 * journal.c: implement loading of ext3 journal for recovery code
205 * problem.c (fix_problem): return answer from PR_AFTER_CODE to caller.
206 Add journal problems.
208 * recovery.c (journal_recover): user-space ext3 journal recovery code
210 * unix.c (main) : check journal and do recovery in separate steps
212 2000-08-07 <tytso@snap.thunk.org>
214 * unix.c (calc_percent): Make sure that we don't take a floating
215 exception if the max value is zero. (should normally
216 never happen, but...)
218 2000-07-13 <tytso@valinux.com>
220 * Release of E2fsprogs 1.19
222 2000-07-06 Theodore Ts'o <tytso@valinux.com>
224 * unix.c (check_if_skip): Modify algorithm for checking
225 s_max_mnt_count to match with the kernel. (If
226 s_max_mnt_count is negative, ignore the mnt_count check.)
228 * unix.c (e2fsck_update_progress): Adjust the width of the
229 progress bar dynamically, based on the filesystem name
230 that we need to display.
232 * unix.c (main): If the ext3 needs_recovery flag is set, call
233 e2fsck_run_ext3_journal() and then restart the e2fsck run.
235 * journal.c (e2fsck_run_ext3_journal): New file which contains
236 logic to recover the ext3 journal. This version relies on
237 the kernel being able to mount the filesystem in order to
240 2000-07-05 Theodore Ts'o <tytso@valinux.com>
242 * unix.c (e2fsck_update_progress): Only save and check the last
243 percentage after multiplying it by 10, nor 1000, since we
244 only need to save values to a tenth of a percent (and the
245 percentage is already from 0 .. 100%, not 0 .. 1).
246 Also, re-arrange the logic so that we do the time
247 check only after doing the percentage check, and we
248 only advance the spinner if we're about to display it.
250 2000-07-04 Theodore Ts'o <tytso@valinux.com>
252 * pass1.c (e2fsck_pass1): Check to see if the ext3 s_last_orphan
253 field is set; if so, clear it, so that ext3 mounting code
254 won't get confused by the fact that we've cleared out the
257 2000-06-10 Theodore Ts'o <tytso@valinux.com>
259 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Add error
260 checking for a "should never happen case".
262 * problem.c, problem.h (PR_5_COPY_IBITMAP_ERROR,
263 PR_5_COPY_BBITMAP_ERROR): Add new error codes.
265 2000-05-27 Theodore Ts'o <tytso@valinux.com>
267 * pass1.c (pass1, check_size): Apply patch from Chris Wedgewood
268 (cw@foof.org) which checks to see if special devices have
269 a non-zero size, and deals with it.
271 * problem.c, problem.h (PR1_SET_NONZSIZE): Add new problem code.
273 2000-05-18 Theodore Ts'o <tytso@valinux.com>
275 * Makefile.in (install): Create a symbolic link for fsck.ext3 as
278 2000-05-08 Theodore Ts'o <tytso@valinux.com>
280 * problem.c, problem.h (PR_0_HURD_CLEAR_FILETYPE): Add new problem
283 * super.c (check_super_block): If the OS type in the superblock is
284 the Hurd, check to see if the filetype feature is set, and
285 offer to clear it if so. This needs to be done since the
286 Hurd doesn't properly support the filetype feature.
287 (And since the hurd allows the transmogrification of files
288 to special files and vice versa --- for no good reason
289 that I can understand --- it can't support the filetype
290 feature for the forseeable future, either.)
292 2000-04-03 Theodore Ts'o <tytso@valinux.com>
294 * unix.c: For platforms that don't define optarg.h, manually
295 define optarg and optind.
297 2000-03-20 Theodore Ts'o <tytso@valinux.com>
299 * pass1.c (check_immutable, e2fsck_pass1_check_device_inode):
300 Check for the append-only as well as the immutable flag.
302 * problem.c (PR_1_SET_IMMUTABLE): Adjust message to include
303 append-only flag. Fix comment for compression flag.
305 2000-02-12 <tytso@snap.thunk.org>
307 * unix.c (e2fsck_update_progress): Limit the number of updates to
308 the progress bars to 8 times a second. This allows a 9600
309 baud console link to keep up.
311 2000-02-11 <tytso@snap.thunk.org>
313 * unix.c (main): If compression is enabled on the filesystem,
314 print a warning message (for now).
316 * message.c: Add new compression shortcut: @c == compress
318 * problem.c, problem.h (PR_1_COMPR_SET): Add new error code.
320 * pass1.c (check_blocks): If the inode has EXT2_COMPRBLK_FL flag
321 set, check to see if the filesystem supports compression.
322 If it does pass this information down to process_block()
323 so it can treat the compressed block flag words
324 correctly. If not, offer to clear the flag, since it
326 (process_block): If an inode has the compressed inode flag
327 set, allow EXT2FS_COMPRESSED_BLKADDR.
329 * pass1b.c (process_pass1b_block, delete_file_block,
331 * pass2.c (deallocate_inode_block): Use HOLE_BLKADDR to check to
332 see if the block can be skipped.
334 2000-02-08 <tytso@snap.thunk.org>
336 * util.c: Make resource tracking message more concise.
339 * pass1.c (mark_table_blocks, e2fsck_pass1): Remove
340 ctx->block_illegal_map, since it's not needed by pass1,
341 and pass1b has been modified to calculate it manually if
342 needed. This reduces the memory footprint needed by e2fsck.
344 * pass1b.c (check_if_fs_block): New static function which returns
345 whether or not a block overlaps with filesystem metadata.
346 This replaces consulting the block_illegal_map bitmap.
348 * Makefile.in: Call sync after finishing building all in this
351 * unix.c (PRS): sync the filesystem before trying to use
352 BLKFLSBUF, to minimize the chance of causing dirty blocks
355 * e2fsck.h: Manually define BLKFLSBUF if not defined, and we're on
358 * pass3.c (check_directory): Only do the loop detection algorithm
359 if we've searched over 2048 parent directories and haven't
360 found the end yet. This means that in the common case, we
361 don't allocate or clear the inode_loop_detection bitmap,
362 which for large systems, merely clearing the bitmap for
363 each directory was turning out to be quite expensive.
364 Thanks to Jani Jaakkola (jjaakkol@cs.helsinki.fi) for
365 identifying this problem.
367 2000-02-06 Theodore Ts'o <tytso@valinux.com>
369 * badblocks.c, e2fsck.h, ehandler.c, emptydir.c, extend.c,
370 flushb.c, iscan.c, message.c, pass1.c, pass1b.c, pass3.c
371 pass4.c, pass5.c, problem.c, scantest.c, swapfs.c,
372 unix.c, util.c: Add Internationalization support as
373 suggested by Marco d'Itri <md@linux.it>.
375 2000-02-02 Theodore Ts'o <tytso@valinux.com>
377 * e2fsck.h, flushb.c, scantest.c: Remove uneeded include of
380 2000-01-18 Theodore Ts'o <tytso@valinux.com>
382 * Makefile.in: Since LIBUUID can sometimes include "-lsocket"
383 we need a separate DEPLIBUUID that can be used in
384 Makefile's dependency rules.
386 1999-11-23 <tytso@valinux.com>
388 * e2fsck.8.in: Update language about where to find a backup
391 1999-11-19 <tytso@valinux.com>
393 * pass1.c (process_inodes): Add shortcut handling; if
394 process_inodes_count is zero, return right away, to avoid
395 calling qsort with a non-positive count.
397 * message.c (safe_print): Fix to properly display ^A, ^B, etc. and
398 to print Delete as ^?
400 * Makefile.in (distclean): Remove TAGS and Makefile.in.old from
401 the source directory.
403 1999-11-10 <tytso@valinux.com>
405 * Release of E2fsprogs 1.18
407 1999-11-10 <tytso@valinux.com>
409 * problem.c (fix_problem): Support a new flag, PR_PREEN_NO which
410 means the answer is assumed to be no in preen mode. This
411 is now used in the PR_1_SET_IMMUTABLE code, so that in
412 preen mode we ignore these inodes and just print a warning
415 1999-11-09 <tytso@valinux.com>
417 * pass1.c (e2fsck_pass1): If the filesystem does not support
418 imagic inodes, if an inode has the imagic flag set, offer
419 to clear the imagic flag. If a valid device/fifo/socket
420 has the immutable flag set, call the new helper function
421 check_immutable() to offerto clear the immutable flag.
423 * pass2.c (check_filetype): Use the new ext2_file_type() helper
424 function instead of calculating the file_type information
427 * pass3.c (e2fsck_reconnect_file): When adding a link to
428 lost+found, calculate the filetype information so that
429 ext2fs_link() can use the information if applicable.
430 (get_lost_and_found): Create the /lost+found directory
431 with the correct filetype information if applicable.
433 * util.c (ext2_file_type), e2fsck.h: New function which returns
434 the directory entry file type information given the
437 * problem.c, problem.h: Added new problem codes PR_1_SET_IMAGIC
438 and PR_1_SET_IMMUTABLE.
440 1999-11-07 <tytso@valinux.com>
442 * pass4.c (e2fsck_pass4): Clear inode_imagic_map after freeing it,
443 to prevent it from getting freed twice.
445 1999-11-06 <tytso@valinux.com>
447 * unix.c (main): Close the filesystem before freeing the context,
448 so that in the event of a free()-related segmentation
449 violation, the filesystem is properly closed and written
452 1999-10-27 <tytso@valinux.com>
454 * e2fsck.c (e2fsck_reset_context): When freeing
455 ctx->inode_reg_map, we weren't zero'ing
456 ctx->inode_reg_map, which could cause a segfault later on
459 1999-10-26 <tytso@valinux.com>
461 * problem.h (PR_2_SPLIT_DOT): Fix excess zero in problem code (now
462 matches the standard convention).
464 1999-10-26 <tytso@valinux.com>
466 * Release of E2fsprogs 1.17
468 1999-10-26 <tytso@valinux.com>
470 * message.c (safe_print): Make safe_print take an char instead of
471 an unsigned char to fix gcc warnings.
473 1999-10-25 <tytso@valinux.com>
475 * util.c: For NT portability, don't redefine getchar(), since
476 stdio defines that. Instead we introduce a new
477 abstract macro read_a_char() which is #defined to the
478 right function as necessary.
480 * problem.c, problem.h (PR_2_NULL_NAME): Add new problem code.
482 * pass2.c (check_dir_block): Require that the length of the
483 directory entry be at least 12 bytes. Check to see if the
484 filename is zero-length, and flag that as an error.
486 1999-10-22 <tytso@valinux.com>
488 * Release of E2fsprogs 1.16
490 1999-10-22 <tytso@valinux.com>
492 * pass2.c (check_filetype): If the filetype filesystem feature is
493 not set, and a directory entry has a dirent feature, offer
494 to clear it (since 2.0 kernels will do complain will
495 interpret it as a very large name length field).
497 * problem.c (PR_2_CLEAR_FILETYPE): Add new problem code.
499 1999-10-21 <tytso@valinux.com>
501 * e2fsck.8.in: Update man page to use a more standard format (bold
502 option flags and italicized variables), as suggested by
503 Andreas Dilger (adilger@enel.ucalgary.ca)
505 * pass4.c (e2fsck_pass4): If an inode is set in the
506 inode_imagic_map bitmap, don't check to see if it is
507 disconnected from the inode tree (because it almost
508 certainly will be). Free inode_imagic_map at the end of
511 * pass2.c (check_dir_block, check_filetype): If the FILETYPE
512 feature is set, check the directory entry's filetype
513 information field, and fix/set it if necessary.
514 (e2fsck_pass2): Free the inode_reg_map bitmap at the end
517 * pass1.c (e2fsck_pass1, alloc_imagic_map): Allocate and fill in
518 information for inode_reg_map and inode_imagic_map, which
519 indicates which inodes are regular files and AFS inodes,
521 Since only the master superblock is written during a
522 restart, force that superblock to be used after a restart;
523 otherwise changes to the block group descriptors end up
526 * problem.c, problemP.h: If e2fsck is run -n, make def_yn variable
527 be 0 for "no". Add support for a new flag, PR_NO_NOMSG,
528 which supresses the problem message if e2fsck is run with
531 * problem.c, problem.h (PR_2_SET_FILETYPE, PR_2_BAD_FILETYPE): Add
534 * message.c (expand_dirent_expression): Add support for %dt which
535 prints the dirent type information.
537 * e2fsck.c (e2fsck_reset_context): Free new bitmaps (inode_reg_map
538 and inode_imagic_map).
540 * e2fsck.h (e2fsck_t): Add new inode_reg_map and inode_magic_map
541 to the context structure.
543 1999-09-24 <tytso@valinux.com>
545 * unix.c (PRS), util.c (ask_yn): Add #ifdef's to make
546 e2fsprogs easier to port to non-Unix platforms.
548 1999-09-07 <tytso@valinux.com>
550 * pass3.c (adjust_inode_count): Fix bug where we didn't keep the
551 internal and external inode counts in sync when we
552 decremented an inode whose link count was already zero.
553 Now we skip incrementing or decrementing both link counts
554 if we would cause an overflow condition.
555 (expand_dir, expand_dir_proc): Change where we update the
556 inode block count and size files so that the block count
557 field is updated correctly when we create an indirect block.
559 1999-08-05 <tytso@valinux.com>
561 * super.c (check_super_block): Check to see whether the
562 inodes_per_group value in the superblock is insanely too
565 1999-08-02 <tytso@valinux.com>
567 * pass1b.c (clone_file_block): Don't clear the dup_map flag if
568 the block also shares data with the fs metadata when
569 the count drops to 1, since the block should still be
570 cloned, as fs metadata isn't included in the count.
572 1999-07-18 Theodore Ts'o <tytso@valinux.com>
574 * Release of E2fsprogs 1.15
576 1999-07-19 <tytso@valinux.com>
578 * unix.c (usage): Add minimalist emergency help to the usage
581 1999-07-18 <tytso@valinux.com>
583 * unix.c: Add support for calculating a progress bar if the -C0
584 option is given. The function e2fsck_clear_progbar()
585 clears the progress bar and must be called before any
586 message is issued. SIGUSR1 will enable the progress bar,
587 and SIGUSR2 will disable the progress bar. This is used
588 by fsck to handle parallel filesystem checks. Also, set
589 the device_name from the filesystem label if it is
592 * e2fsck.h: Add new flags E2F_FLAG_PROG_BAR and
593 E2F_FLAG_PROG_SUPRESS. Add new field in the e2fsck
594 structure which contains the last tenth of a percent
595 printed for the user.
597 * message.c (print_e2fsck_message): Add call to
598 e2fsck_clear_progbar().
600 * pass1.c (e2fsck_pass1):
601 * pass2.c (e2fsck_pass2):
602 * pass3.c (e2fsck_pass3):
603 * pass4.c (e2fsck_pass4):
604 * pass5.c (e2fsck_pass5): Add call to e2fsck_clear_progbar when
605 printing the resource tracking information.
607 * pass5.c (check_block_bitmaps, check_inode_bitmaps): If there is
608 an error in the bitmaps, suppress printing the progress
609 bar using the suppression flag for the remainder of the
610 check, in order to clean up the display.
612 1999-06-30 <tytso@valinux.com>
614 * unix.c (check_mount): Clean up the abort message displayed when
615 the filesystem is mounted and either stdout or stdin isn't
618 1999-06-25 <tytso@valinux.com>
621 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
622 pass1_check_directory, e2fsck_use_inode_shortcuts): Make
623 pass1_* be private static functions, and create new
624 function e2fsck_use_inode_shortcuts which sets and clears
625 the inode shortcut functions in the fs structure.
628 * pass2.c (e2fsck_process_bad_inode): Make process_bad_inode() an
631 * pass4.c (e2fsck_pass4): Call e2fsck_process_bad_inode to check
632 if a disconnected inode has any problems before
633 connecting it to /lost+found. Bug and suggested fix by
634 Pavel Machek <pavel@bug.ucw.cz>
636 1999-06-21 <tytso@valinux.com>
638 * unix.c (main): Add missing space in the disk write-protected
641 1999-05-22 <tytso@rsts-11.mit.edu>
643 * problem.c, problem.h (PR_0_INODE_COUNT_WRONG): Add new problem
646 * super.c (check_super_block): Add check to make sure the total
647 number of inodes is sane, since this can be calculated
648 from the number of groups times the number of inodes per
649 group. Offer to correct it if it is incorrect.
651 1999-03-19 <tytso@rsts-11.mit.edu>
653 * pass5.c (check_block_end): Fix fencepost condition where when
654 clearing the block padding we were missing the last position
657 1999-05-17 <tytso@rsts-11.mit.edu>
659 * unix.c (reserve_stdio_fds): Add safety check in case
660 reserve_stdio_fds couldn't open /dev/null.
662 1999-03-14 Theodore Ts'o <tytso@rsts-11.mit.edu>
664 * util.c (print_resource_track): Use mallinfo if present to get
665 more accurate malloc statistics.
667 * pass3.c (get_lost_and_found): Check to see if lost+found is a
668 plain file; if so, offer to unlink it.
670 * problem.c, problem.h (PR_3_LPF_NOTDIR): Add new problem code.
672 1999-03-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
674 * problem.c: Fix problem message for PR_1_BAD_GROUP_DESCRIPTORS so
675 that the block group number is printed. Add new prompt,
678 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
680 * Release of E2fsprogs 1.14
682 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
684 * message.c (safe_print): New function which prints strings,
685 converting non-printable characters using the '^' and
686 M-notation. This function is now used to print directory
687 name entries and pathnames.
689 Mon Jan 4 02:28:59 1999 Theodore Y. Ts'o <tytso@mit.edu>
691 * unix.c (main): Reset the context before calling ext2fs_close(),
692 to avoid referencing already freed memory.
694 1998-12-15 Theodore Ts'o <tytso@rsts-11.mit.edu>
696 * Release of E2fsprogs 1.13
698 1998-12-03 Theodore Ts'o <tytso@rsts-11.mit.edu>
700 * Makefile.in: Updated dependencies.
702 1998-11-27 Theodore Ts'o <tytso@rsts-11.mit.edu>
704 * pass3.c (get_lost_and_found): If the filesystem is not opened
705 read-only, then force /lost+found to be created if it is
708 * problem.c: Allow PR_3_NO_LF_DIR to be handled during a preen
711 1998-10-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
713 * unix.c (main): Move ext2fs_close() after e2fsck_free_context()
714 since e2fsck_free_context may reference data in ctx->fs.
716 * e2fsck.c (e2fsck_reset_context): Make sure ctx->fs is non-NULL
717 before checking ctx->fs->dblist.
719 1998-10-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
721 * pass1.c (e2fsck_pass1): Use the device check subroutine on
722 FIFO's and Socket's, so that we catch bogus immutable inodes.
724 * pass2.c (process_bad_inode): Process bad socket and fifo's.
726 * problem.h, problem.c: Define new problem codes PR_2_BAD_FIFO and
729 1998-09-02 Theodore Ts'o <tytso@rsts-11.mit.edu>
731 * problem.c: Add PR_3_NO_DIRINFO error code.
733 * super.c (check_super_value): Rename min and max to min_val and
734 max_val to avoid possible cpp macro conflicts.
736 * pass4.c (e2fsck_pass4): Rename max to maxgroup, to avoid
737 possible cpp macro conflicts.
739 * pass3.c (e2fsck_pass3): Rename max to maxdirs, to avoid possible
741 (check_directory): Fix logic to avoid possible core dump
742 in the case of ext2fs_get_dir_info returning NULL. (By
743 the time we get here, it should never happen, but...).
744 Also simply/streamline the control flow of the function.
746 1998-08-17 Theodore Ts'o <tytso@rsts-11.mit.edu>
748 * unix.c (check_if_skip): Move the "not cleanly mounted" check
749 ahead of the maximal mount and too long since checked tests.
750 (reserve_stdio_fds): Make sure 0,1,2 file descriptors are
751 open, so that we don't open the filesystem using the same
752 file descriptor as stdout or stderr.
754 1998-08-01 Theodore Ts'o <tytso@rsts-11.mit.edu>
756 * pass2.c (e2fsck_pass2): Fix the progress accounting so that we
759 * pass3.c (e2fsck_pass3): Change progress accounting to be
760 consistent with the other e2fsck passes.
762 * e2fsck.c (e2fsck_run): At the end of each pass, call the
763 progress function with the pass number set to zero.
765 * unix.c (e2fsck_update_progress): If the pass number is zero,
766 ignore the call, since that indicates that we just want to
767 deallocate any progress structures.
769 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
771 * Release of E2fsprogs 1.12
773 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
775 * unix.c (main): Fix typo in checking the incompat feature set; it
776 should be checked against EXT2_LIB_FEATURE_INCOMPAT_SUPP.
778 1998-07-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
780 * badblocks.c (test_disk): Don't clear the existing bad blocks
781 list when using e2fsck -c, since it may cause blocks with
782 marginal errors to be dropped from the bad blocks list.
784 Mon Jul 6 10:32:11 1998 Theodre Ts'o <tytso@lurch.mit.edu>
786 * pass1.c (e2fsck_pass1): Use ext2fs_sb structure for
787 compatibility with older kernels.
789 1998-06-25 Theodore Ts'o <tytso@rsts-11.mit.edu>
791 * unix.c (e2fsck_update_progress): Remove unused variables.
793 1998-06-10 Theodore Ts'o <tytso@rsts-11.mit.edu>
795 * pass1.c, problem.h: Change blkcnt_t to be e2_blkcnt_t to avoid
796 collision with LFS API.
798 * pass1.c (e2fsck_pass1): Fix bug so that ext2_max_sizes is
799 properly initialized.
800 (e2fsck_pass1): Don't allow the the boot loader inode to
801 be a directory (clear the inode mode field if so).
803 1998-05-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
805 * unix.c (PRS): Added new option -C, which causes e2fsck to print
806 progress updates so that callers can keep track of the
807 completion progress of e2fsck. Designed for use by
808 progress, except for -C 0, which prints a spinning report
809 which may be useful for some users.
811 * pass5.c (e2fsck_pass5): Use a finer-grained progress reporting
812 scheme (useful for larger filesystems).
814 * e2fsck.h: Add progress_fd and progress_pos, for use by the Unix
815 progress reporting functions.
817 1998-04-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
819 * pass1.c (process_inode_cmp): Use EXT2_QSORT_TYPE to define the
820 appropriate return type for comparison functions for qsort.
822 * e2fsck.h: Add #ifdef protection for unistd.h
824 * super.c: Remove header files already included by e2fsck.h
826 1998-04-26 Theodore Ts'o <tytso@rsts-11.mit.edu>
828 * dirinfo.c (e2fsck_add_dir_info): Update function to pass the old
829 size of the memory to be resized to ext2fs_resize_mem().
831 1998-03-30 Theodore Ts'o <tytso@rsts-11.mit.edu>
833 * Makefile.in: Change to use new installation directory variables
834 convention. Fix uninstall rules to take $(DESTDIR) into
835 account. Remove cat8dir from the installdirs target,
836 since modern man package don't necessarily put the cat
837 directory in /usr/man/cat?.
839 1998-03-29 Theodore Ts'o <tytso@rsts-11.mit.edu>
841 * super.c, e2fsck.h: Always declare e2fsck_get_device_size() as an
842 extern in e2fsck.h to prevent -Wall warnings.
844 * pass4.c (e2fsck_pass4): Remove unused variable 'j'.
846 1998-03-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
848 * super.c (check_super_block): Fix broken superblock sanity check
849 when calculating blocks_per_group if s_log_frag_size !=
850 s_log_block_size. Since we don't support fragments, this
851 isn't a bug deal, but it's good to get it fixed.
853 1998-03-23 Theodore Ts'o <tytso@rsts-11.mit.edu>
855 * unix.c: Fix bug in check of feature set, to make sure we can
856 really fix this filesystem.
858 * problem.h: Make blkcount type to be of type blkcnt_t. Make the
859 num field be a 64 bit type. Add the problem code
860 PR_1_FEATURE_LARGE_FILES
862 * problem.c: Add table entry for the problem code
863 PR_1_FEATURE_LARGE_FILES.
865 * pass1.c (e2fsck_pass1): A non-zero i_dir_acl field is only
866 a problem for directory inodes. (Since it is also
867 i_size_high now.) If there are no large_files, then
868 clear the LARGE_FLAG feature flag. If there are
869 large_files, but the LARGE_FLAG feature flag is not set,
870 complain and offer to fix it.
871 (check_blocks): Add support to deal with non-directory
872 inodes that have i_size_high set (i.e., large_files).
873 Don't give an error if a directory has preallocated
874 blocks, to support the DIR_PREALLOC feature.
875 (process_block, process_bad_block): The blockcnt variable
876 is a type of blkcnt_t, for conversion to the new
879 * pass2.c (process_bad_inode): A non-zero i_dir_acl field is only
880 a problem for directory inodes. (Since it is also
883 * message.c (expand_inode_expression): Print a 64-bits of the
884 inode size for non-directory inodes. (Directory inodes
885 can only use a 32-bit directory acl size, since
886 i_size_high is shared with i_dir_acl.) Add sanity check
887 so that trying to print out the directory acl on a
888 non-directory inode will print zero.
889 (expand_percent_expression): %B and %N, which print
890 pctx->blkcount and pctx->num, can now be 64 bit
891 variables. Print them using the "%lld" format if
892 EXT2_NO_64_TYPE is not defined.
894 * e2fsck.h: Add the large_flagsfield to the e2fsck context.
896 * e2fsck.c (e2fsck_reset_context): Clear the large_flags
899 Sun Mar 8 23:08:08 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
901 * pass3.c (fix_dotdot_proc):
902 * pass2.c (check_dot, check_dotdot, check_name, check_dir_block):
903 * message.c (expand_dirent_expression): Mask off the high eight
904 bits of the directory entry's name_len field, so that it
905 can be used for other purposes.
907 Fri Feb 27 00:01:39 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
909 * e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
910 include EXT2_FLAG_RESTART anymore, we need to adjust this
911 routine so that it *does* return in the case of it seeing
914 * pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group
915 done callback function, which may set context abort
916 flags. So we need to test the context abort flags after
917 we call ext2_get_next_inode().
918 (process_inodes): If we abort due out of process_inodes,
919 do a clean exit by breaking out of the for loop instead of
922 * e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
923 considered a SIGNAL mask (i.e., requiring an immediate
924 abort of processing to restart). FLAG_RESTART just means
925 that we want to restart once pass 1 is complete.
927 Tue Feb 24 15:19:40 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
929 * Change the progress function to return an integer; if returns 1,
930 then the progress function is expected to have set the
931 e2fsck context flag signalling a user abort, and the
932 caller should also initiate a user abort.
934 Tue Feb 17 19:03:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
936 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
937 end_problem_latch() unless there was actually a problem
938 latched. Simplifies semantics of the latch processing.
940 Mon Feb 16 17:31:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
942 * e2fsck.h: Add new field, priv_data to the e2fsck context
943 structure. It should be used by callers of the e2fsck
944 functions only, and not by anything in e2fsck itself.
946 Mon Feb 7 17:31:04 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
948 * super.c: Instead of call ext2fs_get_device_size(), define and call
949 e2fsck_get_device_size(). (This function may be stubbed
950 out in special versions of e2fsck.)
952 * pass3.c, pass4.c: Remove extra calls to the progress function
955 * mke2fs.8.in: Update man page to note that the format of the bad
956 block file is the same as the one generated by badblocks.
958 Sun Feb 1 07:57:14 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
960 * dirinfo.c, e2fsck.c: Don't include com_err.h; it isn't needed.
962 * e2fsck.h: Include <time.h> since it is needed
964 * super.c: If EXT2_SKIP_UUID is defined, then skip the UUID
967 Tue Jan 20 15:37:01 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
969 * unix.c (main): In the case where the filesystem revision is too
970 high, print the message about the superblock possibly
973 * e2fsck.8.in: Add expanded comments about how the -b option
976 Sat Jan 17 13:02:16 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
978 * e2fsck.h: If EXT2_FLAT_INCLUDES is defined, then assume all of
979 the ext2-specific header files are in a flat directory.
981 * dirinfo.c, ehandler.c, pass1.c, pass1b.c, pass2.c, pass5.c,
982 super.c, swapfs.c, unix.c: Explicitly cast all assignments
983 from void * to be compatible with C++.
985 Tue Jan 6 11:30:24 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
987 * unix.c (sync_disk): Remove sync_disk and calls to that function,
988 since ext2fs_close() now takes care of this.
990 Mon Dec 29 14:45:42 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
992 * pass1.c, pass1b.c, pass2.c, pass3.c, swapfs, badblocks.c,
993 ehandler.c, unix.c: Change use of private to be priv_data,
994 to avoid C++ reserved name clash.
996 Fri Nov 28 09:30:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
998 * dirinfo.c (e2fsck_add_dir_info): Use ext2fs_get_num_dirs instead
999 of e2fsck_get_num_dirs, which has been removed.
1001 Tue Nov 25 15:54:35 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1003 * Makefile.in (PROGS): Remove @EXTRA_PROGS@, since we don't want
1004 to compile and install flushb.
1006 Mon Nov 24 06:48:00 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1008 * pass1.c (e2fsck_pass1_check_device_inode): For now, only check
1009 to make sure the extra i_blocks in a device are cleared if
1010 the immutable flag is set.
1012 * util.c (print_resource_track): Fix typo which caused the
1013 time/resource tracking to print "Pass 1 :" instead of
1016 Thu Nov 20 16:02:23 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1018 * pass3.c (expand_directory): Fix bug which could cause core dump
1019 when expanding the directory, and the bitmaps hadn't yet
1020 been read in. Also, only use ext2fs_write_dir_block when
1021 writing a directory block, not when writing out a fresh
1024 Wed Nov 19 16:15:44 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1026 * pass1.c (process_bad_block): Fix bug where first_block wasn't
1027 getting incremented, which caused user to get a
1028 "Programming error?" warning if there was a bad block in a
1029 non-primary superblock/group_descriptor. Also fixed
1030 another bug so that ext2fs_bg_has_super() is consulted, to
1031 avoid problems when using a filesystem with the
1032 sparse_groups option set and there are bad blocks at the
1033 beginning of a group which doesn't have a superblock.
1035 Thu Nov 6 16:10:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1037 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c: Add calls to the
1038 progress indicator function.
1040 * pass1.c (scan_callback): Add call to the progress feedback
1041 function (if it exists).
1043 Tue Nov 4 09:45:36 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1045 * super.c (check_super_block): Skip the device size check if the
1046 get_device_size returns EXT2_EXT_UNIMPLEMENTED.
1048 * iscan.c (main): Don't use fatal_error() anymore.
1050 * pass1b.c, swapfs.c, badblocks.c: Set E2F_FLAG_ABORT instead of
1051 calling fatal_error(0).
1053 * problem.c, pass3.c (PR_3_ROOT_NOT_DIR_ABORT,
1054 PR_3_NO_ROOT_INODE_ABORT): New problem codes.
1056 * problem.c, pass2.c (PR_2_SPLIT_DOT): New problem code.
1058 * problem.c, pass1.c (PR_1_SUPPRESS_MESSAGES): New problem code.
1060 * problemP.h: New file which separates out the private fix_problem
1063 * util.c, dirinfo.c, pass1.c, pass1b.c, pass2.c, pass5.c, super.c,
1064 swapfs.c util.c: allocate_memory() now takes a e2fsck
1065 context as its first argument, and rename it to be
1066 e2fsck_allocate_memory().
1068 Mon Nov 3 14:35:29 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1070 * unix.c (main): Add a special case check for the error code EROFS
1071 and display an appropriate error message for this case.
1073 * [lots of files]: Change ext2fs_read_inode, ext2fs_write_inode
1074 to take the e2fsck context as their first argument.
1075 Change dir_info.c routines to take an e2fsck_context,
1076 renamed them to start with e2fsck_ to avoid namespace
1077 issues, and changed them to store the directory
1078 information inside the e2fsck context.
1079 Added e2fsck_run() which calls all of the e2fsck passes in
1080 the correct order, and which handles the return of abort
1081 codes. Added abort processing, both via setjmp/longjmp
1082 and via flags in the e2fsck context. Use a flag in the
1083 e2fsck context instead of the restart_e2fsck global
1084 variable. Change uses of free and malloc to
1085 ext2fs_free_mem and ext2fs_get_mem.
1087 Fri Oct 31 01:12:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1089 * pass1.c, pass3.c: Rename new error codes to _ET_ in them for
1092 Sat Oct 25 00:10:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1094 * pass3.c (get_lost_and_found): Check error return of
1095 EXT2_FILE_NOT_FOUND instead of ENOTDIR
1097 * pass1.c (pass1_check_directory): Return EXT2_NO_DIRECTORY
1100 Fri Oct 24 00:12:39 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1102 * unix.c (PRS): Make the variable which getopt returns into be
1103 an int, so that it won't lose on platforms where char is
1106 * pass1b.c (clone_file): Fix bug in error reporting in the case
1107 where cs.errcode is non-zero.
1109 Sun Oct 19 21:12:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1111 * pass*.c, super.c, unix.c, util.c, e2fsck.h: Place #ifdef
1112 RESOURCE_TRACK around code which uses init_resource_track
1113 and print_resource_track. (Not all systems have timeval)
1115 * super.c: Remove excess #includes which are not necessary.
1117 * e2fsck.h: Add #ifdef's for HAVE_SYS_TYPES_H and HAVE_SYS_TIME_H
1119 Fri Oct 3 13:40:03 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1121 * pass*.c, super.c: Massive changes to avoid using printf and
1122 com_err routines. All diagnostic messages are now routed
1123 through the fix_problem interface.
1125 Sat Sep 6 17:13:28 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1127 * pass2.c (check_dir_block): Check for duplicate '.' and '..'
1130 * problem.c, problem.h: Add new problem codes PR_2_DUP_DOT and
1133 Tue Sep 2 09:04:51 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1135 * problem.c: Added new problem codes for some of the
1136 superblock corruption checks, and for the pass header
1137 messages. ("Pass 1: xxxxx")
1139 * util.c (print_resource_track): Now takes a description
1142 Mon Aug 25 10:23:13 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1144 * super.c, unix.c, e2fsck.c: New files to separate out the
1145 operating-specific operations out from e2fsck.c.
1146 e2fsck.c now contains the global e2fsck context management
1147 routines, and super.c contains the "pass 0" initial
1148 validation of the superblock and global block group
1151 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c, util.c: Eliminate
1152 (nearly) all global variables and moved them to the e2fsck
1155 * problem.c, problem.h: Added new problem codes PR_0_SB_CORRUPT,
1156 PR_0_FS_SIZE_WRONG, PR_0_NO_FRAGMENTS,
1157 PR_0_BLOCKS_PER_GROUP, PR_0_FIRST_DATA_BLOCK
1159 Thu Aug 14 10:55:21 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1161 * message.c: Add compression for the word "Illegal"
1163 * problem.c: Added entries for PR_2_BAD_CHAR_DEV and
1166 Wed Aug 13 09:55:57 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1168 * pass1.c (pass1, check_device_inode), pass2.c
1169 (process_bad_inode): Use a more stringent test for a valid
1172 Sun Aug 10 18:58:02 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1174 * e2fsck.c (check_mount): Add stronger warning message about the
1175 perils of running e2fsck on a mounted filesystem.
1177 Tue Jun 17 01:33:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1179 * Release of E2fsprogs 1.11
1181 Thu Jun 12 00:25:31 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1183 * pass1.c (mark_table_blocks): Mark the superblock and group
1184 descriptor blocks first, so that any conflicts between
1185 these and the bitmap or inode table blocks is noticed.
1187 * problem.c: Fix message printed out when a block or inode bitmap
1188 conflicts with other fs data, has the correct group number
1191 Tue Jun 10 12:07:37 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1193 * pass2.c (pass2): Check the error return from ext2fs_dblist_iterate.
1195 Thu May 8 22:45:27 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1197 * e2fsck.8.in: Fix minor typos and grammer oops found by Bill
1198 Hawes (whawes@star.net).
1200 * badblocks.c (read_bad_blocks_file): Pass the blocksize to the
1201 bad blocks command so that all of the filesystem gets
1202 tested in the case where the blocksize 2048 or 4096.
1204 Thu Apr 24 12:16:42 1997 Theodre Ts'o <tytso@localhost.mit.edu>
1206 * Release of E2fsprogs version 1.10
1208 Mon Apr 21 22:43:08 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1210 * pass1b.c (pass1b): While scanning for inodes, simply skip inodes
1211 where ext2fs_get_next_inode returns the
1212 EXT2_ET_BAD_BLOCK_IN_INODE_TABLE error.
1214 Thu Apr 17 12:23:38 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1216 * Release of E2fsprogs version 1.09
1218 Fri Apr 11 18:56:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1220 * Release of E2fsprogs version 1.08
1222 Thu Apr 10 13:51:16 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1224 * pass1b.c (clone_file_block): If we clone a directory, we need to
1225 update the dblist entry so that we check (and correct) the
1226 right directory block.
1228 Sun Apr 6 09:13:12 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1230 * pass1.c (process_block): Don't clear blocks references to
1231 filesystem metadata; let pass 1B handle this case.
1233 * problem.c, problem.h: Add new problem, PR_1B_SHARE_METADATA.
1235 * pass1b.c (pass1d): Deal with a block which is shared with
1236 filesystem metadata.
1238 * e2fsck.h: Make block_illegal_map be a global variable
1240 Sat Apr 5 11:51:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1242 * e2fsck.c, pass1.c (mark_table_blocks): Support the sparse_super
1244 (get_backup_sb): New function which attempts to obtain the
1245 correct backup superblock (if possible).
1247 Fri Apr 4 10:46:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1249 * e2fsck.c (main): Check the version of the library, and warn if
1250 the library is out of date; this happens generally due to
1251 users who manually install e2fsprogs.
1253 * pass1.c (pass1_get_blocks): If the passed in inode number for
1254 get_blocks isn't what we're expecting pass back
1255 EXT2_ET_CALLBACK_NOT_HANDLED.
1257 Wed Mar 12 13:32:05 1997 Theodore Y. Ts'o <tytso@mit.edu>
1259 * Release of E2fsprogs version 1.07
1261 Tue Mar 11 10:31:47 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1263 * icount.c: New file which implements an inode count abstraction.
1264 This significantly reduces amount of memory needed to
1265 check really large filesystems.
1267 * pass1.c, pass2.c, pass3.c, pass4.c: Modified to use the icount
1270 Fri Mar 7 08:28:55 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1272 * dirinfo.c (dir_info_iter): New function which allows iteration
1273 over the directories in the dir_info map.
1275 * pass3.c (pass3, check_directory): Speed up pass 3 by iterating
1276 over all directories in the dir_info structure, instead of
1277 iterating all inodes looking for directories, and then
1278 looking up the directories using get_dir_info().
1280 Sat Feb 1 11:33:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1282 * pass1.c (pass1, process_block):
1283 * pass2.c (pass2): Use the ext2_dblist abstraction instead of
1284 manual code to manage the directory block list information.
1286 * pass1.c (check_blocks), pass1b.c (pass1b), pass2.c
1287 (deallocate_inode): Call the ext2 library routine
1288 ext2_inode_has_valid_blocks() instead of
1289 inode_has_valid_blocks().
1291 * swapfs.c (swap_inodes): Add check so that we don't try to call
1292 swap_inode_blocks unless the inode has valid blocks.
1293 (Otherwise a long fast symlink might cause
1294 swap_inode_blocks to erroneously get called.)
1296 Wed Jan 22 14:42:53 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1298 * problem.c, problem.h: Added entries for PR_2_DOT_NULL_TERM and
1299 PR_2_DOT_DOT_NULL_TERM.
1301 * pass2.c (check_dot, check_dot_dot): Make sure the new . and
1302 .. entries are null-terminated, since the 2.0 kernel
1303 requires this (for no good reason).
1305 Mon Jan 20 20:05:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1307 * pass1.c (pass1): Set the EXT2_SF_SKIP_MISSING_ITABLE flag so
1308 that we can recover from missing inode tables.
1310 * dirinfo.c (get_dir_info): If there are no directories in the
1311 dir_info abstraction, don't core dump (because dir_info is
1314 * e2fsck.c (main): Don't try using the backup superblocks if there
1316 (check_super_block): If there are illegal inode table or
1317 bitmaps, set the filesystem as being in error.
1319 Wed Jan 15 11:32:01 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1321 * pass2.c (check_dir_block): Added check to make sure that rec_len
1322 is a a multiple of 4 (so that the directory entries are
1325 Sat Dec 28 12:16:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1327 * Makefile.in (uninstall): Uninstall all programs in the PROGS
1329 (PROGS): Don't build and install the extend program by
1333 Sat Dec 7 16:41:02 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1335 * pass1.c (process_inodes): Make sure the stashed_ino variable is
1336 saved and restored as well.
1337 (pass1): For fast sym links, skip the check_blocks
1338 processing step altogether.
1340 Mon Dec 2 09:28:24 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1342 * problem.c, message.c: New files, to completely refurbish how
1343 filesystem problems are reported to the user. The
1344 diagnostic messages are now encoded out in an easily
1345 customizable, extensible format. The messages printed out
1346 in preen mode are all on one line, and contain the device
1349 Fri Nov 29 20:26:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1351 * swapfs.c (swap_inodes): When swapping a filesystem, ignore
1354 * pass1.c (pass1): Ignore missing inode table errors during the
1355 scan, and just skip past those inodes.
1357 * pass3.c (check_root): Remove root_ino argument, and assume that
1358 the root inode must be EXT2_ROOT_INO. Move responsibility
1359 of setting the parent of the root inode in the directory
1360 inode structure to pass2().
1362 * pass2.c (check_dir_block): Don't allow links to the root
1365 * dirinfo.c (add_dir_info): Remove last argument to add_dir_info,
1366 since the inode is no longer used.
1368 Tue Oct 15 00:06:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1370 * e2fsck.c (main): If the superblock magic number is wrong, or the
1371 block group fails a sanity check, then automatically
1372 restart trying to use the backup superblocks.
1374 * pass1.c (mark_table_blocks): Make the inode tables ahead of
1375 everything else; in the case where a bitmap block overlays
1376 the inode table, the inode table should take precedence.
1378 * pass2.c (maybe_clear_entry): Make the deleted/unused error
1379 message fit on one line, since the error can happen during
1380 a preen pass. (We eventually need to revamp the whole
1381 e2fsck error reporting and prompting system, but that's a
1382 job for another day.)
1384 Mon Oct 14 22:29:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1386 * e2fsck.c (main): Read in the list badblocks into fs->badblocks
1387 for the benefit of the inode scan functions.
1389 * pass1.c (pass1): If ext2fs_get_next_inode() returns an error
1390 indicating that an inode is in a bad block, mark that
1391 inode as being used, as well as in the inode "bb" map.
1393 * pass2.c (maybe_clear_entry): New function which generalizes the
1394 error cases when a directory entry needs to be cleared.
1395 (check_dir_block): If an inode is in the "bb" map, offer
1396 to clear the directory entry, since the inode is in a bad
1399 * pass4.c (pass4): If an inode is marked as used, but is is marked
1400 in the "bb" map, don't process it as a disconnected inode.
1402 Tue Oct 8 02:02:03 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1404 * Release of E2fsprogs version 1.06
1406 Mon Oct 7 00:45:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1408 * e2fsck.c (main): Print out the version number of the shared
1409 library when using the -V option.
1411 * swapfs.c (swap_filesys): Change EXT2_SWAP to EXT2_FLAG_SWAP for
1414 * e2fsck.c (main): By setting EXT2_FLAG_MASTER_SB_ONLY, only write
1415 out the backup superblocks when we know we have a valid
1418 Tue Oct 1 22:00:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1420 * util.c (preenhalt): Make it explicit on preenhalt that running
1421 e2fsck manually means without the -a or -p flag.
1423 Fri Sep 27 14:41:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1425 * pass1.c (pass1): Add support for the EXT2_BOOT_LOADER inode.
1426 (Linux/FT actually sets the mode bits, so we have to
1427 handle it specially.)
1429 * e2fsck.c (check_if_skip): Print a message if the filesystem is
1430 just dirty, so that the user knows that it's about to be
1431 checked (since this will take a while).
1433 Mon Sep 16 17:00:01 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1435 * pass4.c: If a disconnected inode is zero-length, prompt to
1436 delete it instead of connecting it to lost+found.
1438 Thu Sep 12 15:23:07 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1440 * Release of E2fsprogs version 1.05
1442 Fri Aug 30 20:24:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1444 * pass4.c (pass4): If the user refuses to connect an unattached
1445 inode to lost+found, don't try to set i_links_count. This
1446 is bad, since if the user says yes, the inode will be
1447 marked as unused, which is not necessarily the right
1448 thing, especially since the rest of the cleanup doesn't
1451 * pass2.c (deallocate_inode): Set inode_link_info[ino] when
1452 dellocating an inode. (Not strictly necessary, but...)
1454 * pass4.c (pass4): Add "bonehead" explanation to the "programming
1457 Tue Aug 27 11:26:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1459 * e2fsck.c (PRS,main): Added new options -s and -S. -s will
1460 byte-swap the filesystem so that it is normalized. -S
1461 will byte-swap the filesystem regardless of its current
1464 * swapfs.c: New file, which will byte-swap a filesystem.
1466 Tue Aug 20 09:41:37 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1468 * pass1.c (pass1): Change handling on files with non-zero dtime
1469 and non-zero i_link_count; before we treated them as
1470 deleted file per botched ext2 0.3c kernel behavior. We
1471 now clear dtime instead.
1473 Mon Aug 19 23:33:57 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1475 * e2fsck.c (main): If e2fsck sets the clean bit, even if
1476 nothing else is changed, make sure FSCK_NONDESTRUCT is
1477 set (since after all having the filesystem set to
1478 invalid is an error. :-)
1480 Fri Aug 9 10:25:13 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1482 * pass1.c (process_block): Make sure that meta data doesn't get
1483 accidentally set in the dir_blocks array (which could
1484 happen in some error condtions).
1487 * pass2.c (process_bad_inode): Check for fragments in a
1488 OS-independent fashion.
1490 Thu Aug 8 15:20:54 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1492 * e2fsck.c (check_if_skip): Close the filesystem when skipping the
1493 cleanup for the filesystem.
1495 Mon Jul 22 22:03:28 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1497 * e2fsck.c: Improve corrupt_msg, so that it's less confusing.
1499 Thu May 16 11:12:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1501 * Release of E2fsprogs version 1.04
1503 Wed May 15 21:41:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1505 * e2fsck.c (relocate_hint): Issue a hint that the user may wish to
1506 try "e2fsck -b 8193" before allowing e2fsck to relocate
1509 * Makefile.in (e2fsck): Build e2fsck statically or dynamically
1510 depending on the option to configure. Added targets for
1511 e2fsck.static and e2fsck.shared for people who want to
1512 build a static or shared variant manually.
1514 Wed Mar 27 00:33:40 1996 <tytso@rsts-11.mit.edu>
1516 * Release of E2fsprogs version 1.03
1518 Tue Mar 26 12:03:42 1996 <tytso@rsts-11.mit.edu>
1520 * e2fsck.c (show_stats): Don't use floating point to display
1521 percentage of non-contiguous files, as different libc
1522 handle result truncation differently, and this causes the
1523 test suite to bomb out depending on which libc you are
1526 * util.c (allocate_memory): Fix error message to omit extraneous
1529 Tue Mar 5 03:50:40 1996 <tytso@rsts-11.mit.edu>
1532 * pass2.c (check_dir_block):
1533 * pass1.c (pass1): Add support for dynamic first inode revision.
1535 Wed Feb 14 16:27:30 1996 <tytso@rsts-11.mit.edu>
1537 * pass3.c (check_root): Fix spelling typo
1539 Mon Feb 5 22:30:30 1996 <tytso@rsts-11.mit.edu>
1541 * e2fsck.c (check_super_block): If the superblock fails certain
1542 internal consistency checks, exit with a fatal error after
1543 printing the "superblock is corrupt message".
1545 Wed Jan 31 11:06:08 1996 <tytso@rsts-11.mit.edu>
1547 * Release of E2fsprogs version 1.02
1549 Wed Dec 15 21:24:26 1996 <tytso@rsts-11.mit.edu>
1551 * pass1.c (process_block): Check to see if a file is "fragmented".
1552 i.e., non-contiguous. Note that any file which is larger
1553 than the block group is guaranteed to be non-contiguous.
1554 We may want to use a different hueristic for deciding
1555 whether or not a file is "fragmented".
1557 * e2fsck.c (show_stats): Print statistics of how many
1558 non-contiguous files are on the system.
1560 Fri Dec 15 19:19:47 1995 <tytso@rsts-11.mit.edu>
1562 * badblocks.c (read_bad_blocks_file, test_disk): Fold
1563 functionality of test_disk() (which runs badblocks) into
1564 read_bad_blocks_file(); test_disk() now calls
1565 read_bad_blocks_file() with a NULL bad_blocks_file
1568 Mon Nov 20 18:30:10 1995 <tytso@rsts-11.mit.edu>
1570 * e2fsck.c (check_mount): Use #if defined(__linux__) instead of
1571 #if defined(linux). The latter won't work if we're
1574 Mon Oct 30 20:31:17 1995 <tytso@rsts-11.mit.edu>
1576 * e2fsck.c (check_mount): For Linux systems, the check to see if
1577 the root is mounted read-only has to be done for all
1578 filesystems, not just for the root filesystem, due to the
1579 way that some /etc/rc scripts are set up.
1581 Thu Oct 26 12:05:30 1995 <tytso@rsts-11.mit.edu>
1583 * Makefile.in (install): Strip programs when they are installed.
1584 (e2fsck): Build e2fsck statically.
1586 Wed Oct 25 21:18:16 1995 <tytso@rsts-11.mit.edu>
1588 * util.c (preenhalt): Preenhalt now takes an argument, which is an
1589 ext2fs_filsys; this allows it to set the EXT2_ERROR_FS
1590 flag in the superblock in cases where preenhalt is called.
1591 All calls to preenhalt() were changed to either
1592 preenhalt(fs) or preenhalt(NULL) in a few cases where the
1593 fs pointer was not available. (Most notable, for block
1596 Mon Sep 4 21:41:03 1995 Remy Card <card@bbj>
1599 util.c: Include <sys/time.h> before <sys/resource.h>. BSD needs it.
1601 Mon Sep 4 10:14:49 1995 <tytso@rsts-11.mit.edu>
1603 * e2fsck.c (show_stats): Show statistics about how many inodes
1604 have indirect, doubly indirect, and triply indirect
1605 blocks. Allow up to 8 digits for statistics, instead of
1606 merely 6, so things look pretty for large filesystems.
1608 * pass1.c (pass1): Keep statistics about indirect, doubly
1609 indirect, and triply indirect blocks.
1611 * pass1.c (unwind_pass1): Clear the above statistics when unwinding
1614 Fri Aug 18 15:17:10 1995 Theodore Y. Ts'o <tytso@dcl>
1616 * util.c, ehandler.c: Move #include of <sys/resource.h> after
1617 #include of "e2fsck.h", since sys/resource.h may depend on
1618 sys/time.h, which is #included in e2fsck.h.
1620 Thu Aug 17 22:33:37 1995 <tytso@rsts-11.mit.edu>
1622 * e2fsck.c (check_mount): Use the new ext2fs_check_if_mounted()
1623 function to determine if the device is mounted.
1625 * e2fsck.c (main): Add better error messages if ext2fs_open()
1628 Wed Aug 16 16:25:02 1995 <tytso@rsts-11.mit.edu>
1630 * pass1.c (check_blocks): If we're clearing a directory, clear
1631 pb.is_dir so we don't do the following check of making
1632 sure the directory size matches; this is pointless, since
1633 we've already cleared the inode.
1635 Fri Aug 11 09:08:54 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1637 * pass1.c (bad_primary_block): New function, called by
1638 process_bad_block, which explains the facts of life to the
1639 user when a block in the primary superblock or primary
1640 group descriptors is bad.
1642 * pass2.c (check_dot): Handle the case where the first directory
1643 entry is used, but not ".".
1645 * pass2.c (check_dotdot): Handle the case where the second directory
1646 entry is used, but is not "..".
1648 Thu Aug 10 10:05:10 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1650 * e2fsck.c (check_super_block): Get the size of the physical
1651 device and if it is smaller than the reported size of the
1652 filesystem, report an error.
1654 Sat Aug 12 03:39:18 1995 Remy Card <card@bbj>
1656 * e2fsck.c (check_if_skip): Print the number of allocated files and
1657 blocks on clean filesystems.
1659 Fri Aug 11 14:15:36 1995 Remy Card <card@bbj>
1661 * e2fsck.8: Updated date and version number.
1663 Thu Aug 10 14:26:01 1995 Remy Card <card@bbj>
1665 * pass1.c (check_blocks): Check that directory size matches *exactly*
1666 the count of allocated blocks.
1668 Wed Aug 9 21:21:24 1995 Theodore Y. Ts'o <tytso@dcl>
1670 * pass1b.c (pass1d): Free the shared[] array when we're done with
1671 it to avoid a memory leak.
1673 * pass1.c (unwind_pass1): Use ext2fs_free_block_bitmap to free the
1676 * pass2.c (process_bad_inode): When clearing the inode, make sure
1677 the pathname is freed, to prevent a memory leak.
1679 * pass5.c (check_inode_bitmaps): Free free_array and dir_array
1680 when we're finished with them.
1681 (check_block_bitmaps): Free free_array when we're finished
1684 * Makefile.in (e2fsck, flushb): Use $(LD) instead of $(CC) when
1685 linking the executable.
1687 * pass2.c (process_bad_inode): Even on OS's that don't support the
1688 fragment fields, make sure the Linux equivalent fields are
1689 set to zero. If an OS wants to reuse these fields, which
1690 is probably a bad idea (although we may get desperate in
1691 the future) this code will have to be changed.
1693 * pass1.c (dir_block_cmp): If the block numbers are equal, compare
1694 on the inode field, and then blockcnt field. This is just
1695 to keep the ordering of dir_blocks the same on all
1696 platforms when there are more than on missing directory
1697 blocks, which are indicated directories with holes, which
1698 are indicated with the block number being set to zero.
1700 Sun Aug 6 15:40:58 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1702 * pass1.c (check_blocks, process_block): check_blocks() modified
1703 to call the ext2fs_block_iterate() with BLOCK_FLAG_HOLE if
1704 the inode is a directory. process_block() now checks to
1705 see if a directory has a "hole", or missing block. If so,
1706 this fact is recorded in the directory block list so that
1707 the problem can be resolved in pass #2.
1709 * pass2.c (allocate_dir_block): Added allocate_dir_block() to
1710 allocate new blocks for directories with "holes". Called
1711 out of check_dir_block if a block in the directory block
1714 * pass3.c (get_lost_and_found): Move location of free(block) to
1715 prevent possible memory leak.
1717 Sat Aug 5 12:42:22 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1719 * pass2.c (check_dir_block): Use a automatic, fixed-saize array
1720 instead of alloca() --- alloca is not portable! Check to
1721 make sure the filename is not longer than EXT2_NAME_LEN,
1722 and offer to fix it by truncating it, since it should
1725 * e2fsck.c (PRS): Use malloc() instead of alloca() --- alloca() is
1726 not portable!! In any case putenv() in some systems must
1727 take a static character array or malloc()'ed memory;
1728 passing memory allocated using alloca() to putenv() is not
1731 * pass2.c (check_dot, check_dotdot): Use malloc() instead of
1732 alloca() --- alloca() is not portable!!!
1734 Tue Jul 18 20:04:02 1995 <tytso@rsx-11.mit.edu>
1736 * pass1b.c (pass1c):
1737 * pass3.c (check_root, get_lost_and_found):
1738 * pass2.c (check_dir_block): Use ext2fs_{read,write}_dir_block
1739 to read/write the directory block.
1741 Mon Jul 17 04:00:56 1995 <tytso@rsx-11.mit.edu>
1743 * util.c (ask_yn): Apply patch supplied by Peter A. Zaitcev to
1744 make sure VMIN and VTIME are set correct.
1746 Fri Jul 14 19:26:29 1995 <tytso@rsx-11.mit.edu>
1748 * pass1.c (mark_block_used): Change to be an inline function.
1749 Assume that the block validity checks are already done,
1750 and use the fast variant of the bitmap functions.
1752 Thu Jul 13 08:10:55 1995 <tytso@rsx-11.mit.edu>
1754 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Check the
1755 bounds of the bitmaps in advance, and then use the fast
1756 variant of e2fs_test_{block,inode}_bitmap.
1758 * pass1.c (mark_block_used): Use ext2_fast_mark_block_bitmap since
1759 the bounds checking has already been done earlier.
1761 Wed Jul 12 02:22:46 1995 <tytso@rsx-11.mit.edu>
1763 * pass1.c (pass1): Allocate and free the block_illegal_map, which
1764 is used for shortcut processing in process_block.
1765 (mark_table_blocks): Initialize block_illegal_map with the
1767 (describe_illegal_block): New helper function that
1768 describes why a block is illegal.
1769 (process_block): Use block_illegal_map as a shortcut
1770 to determine whether a block is bad. Use
1771 describe_illegal_block to print out why the block is illegal.
1773 Mon Jun 12 19:11:06 1995 Theodore Y. Ts'o (tytso@dcl)
1775 * flushb.c: Don't include <linux/fs.h> if it doesn't exist.
1777 * scantest.c: Don't include <linux/fs.h>, <getopt.h>, or
1778 <mntent.h> if they don't exist. (Mostly so that "make
1781 * pass1.c, pass1b.c, pass3.c, badblocks.c: Include <errno.h> (if
1784 * e2fsck.c, scantest.c: Don't include <getopt.h> if it doesn't
1787 Mon Jun 12 08:37:49 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1789 * pass2.c (process_bad_inode, check_for_zero_long,
1790 check_for_zero_char): Change long to u32, and char to u8.
1792 Sun Jun 11 15:05:57 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1794 * util.c (inode_has_valid_blocks):
1795 * pass2.c (process_bad_inode):
1796 * pass1.c (pass1, check_blocks, pass1_check_directory): Use
1797 LINUX_S_IS* instead of S_IS*.
1799 * e2fsck.h: Don't #include <sys/stat.h>
1801 * flushb.c (main): Add #ifdef BLKFLSBUF around ioctl. (Although
1802 this program is pretty much useless if BLKFLSBUF isn't
1805 * e2fsck.c, badblocks.c: Add #include <errno.h>, since errno is
1808 Thu Jun 8 12:31:19 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
1810 * pass2.c (check_dot, check_dotdot, check_dir_block): Use alloca
1811 to allocate space for file names instead of using fixed size buffers.
1812 (process_bad_inode): Only check inode frag fields if
1813 HAVE_EXT2_FRAGS is defined (by configure).
1814 * pass1.c (pass1): Only check the inode frag fields if
1815 HAVE_EXT2_FRAGS is defined (by configure).
1817 * e2fsck.c (check_mount): Only check for a mounted filesystem if
1818 HAVE_MNTENT_H is defined (by configure).
1819 (PRS): Use alloca to allocate the new path string, instead of
1820 having a fixed size buffer (which was the wrong size anyway).
1821 (PRS): Only support the -F (flush) option if the BLKFLSBUF ioctl
1824 * e2fsck.h: Only include <linux/fs.h> if HAVE_LINUX_FS_H is
1825 defined (by configure).
1827 * Makefile.in: Rewritten to conform to GNU coding standards and
1828 support separate compilation directories.
1830 Thu Apr 6 15:04:36 1995 Remy Card <card@bbj.ibp.fr>
1832 * pass1.c (pass1): Test the mode in reserved inodes (must be zero).
1834 Sat Mar 11 13:12:16 1995 Theodore Y. Ts'o <tytso@localhost>
1836 * pass1.c (unwind_pass1): Clear the file type statistics counter
1837 when pass 1 needs to be restarted from scratch.
1839 * pass1.c (handle_fs_bad_blocks): Fix bug where bitmap blocks were
1840 being reallocated to blocks in the next block group,
1841 instead of the current block grup.
1843 * pass1.c (pass1, check_blocks): Set inode_link_info[ino] whenever
1844 inode.i_links_count is set.
1846 Tue Feb 14 01:38:04 1995 Theodore Y. Ts'o (tytso@rt-11)
1848 * pass1.c (process_block): Add checks for if the block is
1849 trepassing on a superblock or group descriptor table.
1851 Sat Dec 31 00:52:11 1994 <tytso@rsx-11.mit.edu>
1853 * main.c (corrupt_msg): Extend the message which is printed out
1854 when the superblock is corrupt, to include the suggestion
1855 of using the -b option to specify an alternate superblock.
1857 Thu Nov 24 09:29:58 1994 Theodore Y. Ts'o (tytso@rt-11)
1859 * badblocks.c (read_bad_blocks_file): If we are adding or
1860 replacing bad blocks in the bad blocks inode, sanity check
1861 the bad block inode first, and clear out any illegal blocks.
1863 * pass2.c (check_name): Don't bomb out if the attempt to get the
1864 pathname of the containing directory returns an error; the
1865 directory may be too badly damaged to expect that
1866 ext2fs_get_pathname will always succeed. Use "???" if the
1867 pathname can't be obtained (it's only for a printf to the
1870 The name of the containing directory and the bad filename
1871 were incorrectly interchanged in the user message. Fixed.
1873 * pass2.c (check_name, check_dir_block): Use a common static
1874 string for the unknown pathname.
1876 Mon Nov 7 22:30:54 1994 Remy Card <card@bbj>
1878 * Fixed lots of printf formats to make sure that block and inode
1879 numbers are printed as unsigned integers.
1881 Mon Oct 24 14:10:46 1994 (tytso@rsx-11)
1883 * pass5.c (check_block_end): Fix calculation of how the last block
1884 in the block bitmap should be calculated.
1886 Wed Sep 7 10:01:13 1994 (tytso@rsx-11)
1888 * pass1b.c (pass1_dupblocks): Fix declaration of dup_inode_map to
1889 be an ext2fs_inode_bitmap, and free it properly.
1892 * e2fsck.c (main): Folded in Remy Card's changes to add a revision
1893 level to the superblock.
1895 Wed Aug 17 22:00:20 1994 Remy Card (card@bbj)
1897 * e2fsck.c (usage): Fixed bogus usage message.
1899 Wed Aug 17 11:21:45 1994 Theodore Y. Ts'o (tytso@rt-11)
1901 * pass1.c (process_bad_block): Fixed bug so that blocks in the
1902 backup superblocks and group descriptors are handled gracefully.