1 2001-01-06 <tytso@snap.thunk.org>
3 * journal.c, pass1.c, pass1b.c, pass3.c, recovery.c, revoke.c,
4 super.c, unix.c, util.c: Fix random gcc -Wall complaints.
6 * jfs_user.h: Use more sophisticated inline handling to allow
7 building with --enable-gcc-wall
9 2001-01-03 <tytso@snap.thunk.org>
11 * pass1.c (e2fsck_pass1): Moved journal inode handling out to its
12 own block; if the journal inode is not in use, and it
13 contains data, offer to clear it.
15 * problem.h, problem.c (PR1_JOURNAL_INODE_NOT_CLEAR): Add new
18 * problem.c: Modified problem table to use a new abbreviations.
20 * message.c: Add @j abbreviation for journal, and @v abbreviation
23 * jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
25 * journal.c (e2fsck_check_ext3_journal): Force a fsck if we remove
26 the journal stored on a reserved inode. Also force a fsck
27 if the journal appears to exist while !NEEDS_RECOVERY, and
28 we forcibly reset the journal.
30 2001-01-01 <tytso@snap.thunk.org>
32 * journal.c, pass1.c, super.c, unix.c: Replace use of struct
33 ext2fs_sb with struct ext2_super_block.
35 * pass1.c (check_blocks): Remove use of EXT2_HAS_*_FEATURE macros.
37 2000-12-31 <tytso@snap.thunk.org>
39 * jfs_compat.h: Remove uneeded header file.
41 2000-12-30 <tytso@snap.thunk.org>
43 * malloc.h, mtrace.c: Renamed malloc.h to mtrace.h to avoid
44 conflicts with the system header file.
46 * problem.h: Fixed numbering of pass1 error messages; an extra 0
47 had slipped into some of the numbers. (Pointed out by
50 * journal.c (e2fsck_journal_fix_corrupt_super): Clean up
51 unnecessary automatic variable. Add explanatory comment
52 about the kernel emulation routines. (Suggested by
55 2000-12-13 Theodore Ts'o <tytso@valinux.com>
57 * journal.c (e2fsck_check_ext3_journal): Check to make sure the
58 journal fields are consistent if any of the superblock
59 fields are set. (Backs out erroneous change made by sct,
60 pointed out by Andreas.)
62 * unix.c (main): Clarify coments (no code changes)
64 * super.c (release_orphan_inodes): Fix spelling typo in error message.
66 * pass1.c (e2fsck_pass1): Offer to update the filesystem revision
67 level if we need to set large files flag. Patch from
70 * super.c (check_super_block): If we have any of the compatibility
71 flags set, we need to have a revision 1 filesystem. Most
72 kernels will not check the flags on a rev 0 filesystem
73 and we may have corruption issues because of the
74 incompatible changes to the filesystem. Patch from Andreas
77 * problem.c, problem.h (PR_0_FS_REV_LEVEL, PR_1_FS_REV_LEVEL): Add
80 2000-12-09 <tytso@snap.thunk.org>
82 * flushb.c: Fix flushb so that it does something other than waste
83 disk space when built on systems with modern header files
84 and add a non-subtle Copyright Licensing restriction so
85 Yann will remove it from the Debian Distribution. (Now
86 violates the Debian Free Software Guidelines, on purpose.)
88 * journal.c (e2fsck_check_ext3_journal): If JFS_DEBUG is defined
89 at the top level, set the JFS debuging level to 2.
91 * jfs_e2fsck.h, jfs_user.h: Replaces jfs_compat.h. The jfs.h file
92 has been moved to the include/linux directory.
94 * journal.c, revoke.c, recovery.c: Updated files from Stephen to
95 support the V2 superblock and revoke processing. The
96 journal.c and revoke.c files are copies from the ext3
99 * Makefile.in: Added revoke.c to the list of source/object files.
101 2000-11-16 Theodore Ts'o <tytso@valinux.com>
103 * pass1b.c: Change routines to use PR_1B_BLOCK_ITERATE when
104 reporting problems rather than using com_err directly.
106 * problem.c, problem.h (PR_1B_BLOCK_ITERATE): Add new problem code.
108 * message.c (expand_percent_expression): Add safety check. If
109 ctx->str is NULL, print "NULL" instead of dereferencing
112 * pass1b.c, pass2.c, pass3.c: Change calls to ext2fs_block_iterate
113 to ext2fs_block_iterate2, to support 64-bit filesizes and
114 to speed things up slightly by avoiding the use of the
115 ext2fs_block_iterate's compatibility shim layer.
117 2000-10-30 <tytso@snap.thunk.org>
119 * util.c (get_backup_sb): Calculate backup superblock correctly
120 when the blocksize is > 1k.
122 2000-10-26 <tytso@snap.thunk.org>
124 * jfs.h, jfs_compat.h, journal.c: Updated to include the
125 definition of the new journal superblock format; still
126 only supports V1 superblocks for now. (From sct)
128 2000-10-24 <tytso@snap.thunk.org>
130 * super.c (release_inode_block, release_inode_blocks,
131 release_orphan_inodes): Add code to deal with truncating
132 inodes which are still in use (but which are on the orphan
133 list because they need truncation).
135 * problem.c, problem.h: Rename PR_0_CLEAR_ORPHAN_INODE to
136 PR_0_ORPHAN_CLEAR_INODE, and remove
137 PR_0_ORPHAN_INODE_INUSE.
139 * journal.c (e2fsck_run_ext3_journal): Add i18n support, and print
140 a message when the journal is being recovered.
142 * pass1.c (e2fsck_pass1): Don't check the i_mode field for the
143 journal inode, if it is in use.
145 2000-09-12 <tytso@valinux.com>
148 * flushb.c: Add include of nls-enable.h which is necessary so that
149 they can compile correctly.
151 2000-08-22 <tytso@valinux.com>
153 * unix.c (main): If we're doing a read-only check, skip the
154 journal playback, but don't abort the e2fsck run.
156 * super.c (release_orphan_inodes): Fix typo; should do bounds
157 checking on next_ino instead of ino.
159 * jfs_compat.h (J_ASSERT):
160 * journal.c (e2fsck_run_ext3_journal):
161 * pass3.c (adjust_inode_count): Use fatal_error() instead of exit().
163 * unix.c: Use fatal_error() instead of exit() whenever possible.
164 Also fix the fsck exit codes so that we use FSCK_USAGE
165 when it is appropriate. Rename global_signal_ctx to
166 e2fsck_global_ctx and let it be exported globally.
168 * util.c (fatal_error): Try to flush the I/O manager before
171 2000-08-20 <tytso@valinux.com>
173 * journal.c (e2fsck_journal_load): Fix **nasty** bug which caused
174 e2fsck_check_ext3_journal to smash the journal because
175 journal->j_transaction_sequence wasn't getting
178 * journal.c: (recover_ext3_journal, e2fsck_run_ext3_journal): Move
179 call to e2fsck_clear_recover from recover_ext3_journal to
180 after the filesystem has been closed and reopened.
181 Otherwise, the superblock in the filesystem handle will
182 probably be stale, and will overwrite the newer version of
183 the superblock written by the log recovery.
185 * message.c (expand_inode_expression): Add support for %Iu and %Ig
187 * problem.h (PR_0_CLEAR_ORPHAN_INODE): Add new problem code.
189 * super.c (release_orphan_inodes, release_inode_block,
190 release_inode_blocks): Update the block group descriptor
191 counts when freeing the orphan inode. Use
192 PR_0_CLEAR_ORPHAN_INODE to report when we clear an orphan.
194 * journal.c (e2fsck_run_ext3_journal): Fix a bug where we
195 attempted to reopen the filesystem using the device name
196 instead of the filesystem name.
198 2000-08-18 <tytso@valinux.com>
200 * Makefile.in: Update the make dependencies
202 * problem.c, problem.h: Add the problem codes:
203 PR_0_ORPHAN_ILLEGAL_BLOCK_NUM,
204 PR_0_ORPHAN_ALREADY_CLEARED_BLOCK,
205 PR_0_ORPHAN_ILLEGAL_HEAD_INODE,
206 PR_0_ORPHAN_ILLEGAL_INODE, PR_0_ORPHAN_INODE_INUSE
208 * super.c (release_inode_blocks, release_orphan_inodes,
209 check_super_block): Add support for clearing orphaned
210 inodes from the unmounted filesystem.
212 * journal.c (e2fsck_recover_ext3_journal): Remove the last orphan
213 check; this is now handled in check_super_block ---
214 non-journaled filesystems can use the orphan list in the
215 future. Also, move the the re-opening of the filesystem
216 to e2fsck_run_ext3_journal().
218 2000-07-12 Andreas Dilger <adilger@turbolinux.com>
220 * journal.c: implement loading of ext3 journal for recovery code
222 * problem.c (fix_problem): return answer from PR_AFTER_CODE to caller.
223 Add journal problems.
225 * recovery.c (journal_recover): user-space ext3 journal recovery code
227 * unix.c (main) : check journal and do recovery in separate steps
229 2000-08-07 <tytso@snap.thunk.org>
231 * unix.c (calc_percent): Make sure that we don't take a floating
232 exception if the max value is zero. (should normally
233 never happen, but...)
235 2000-07-13 <tytso@valinux.com>
237 * Release of E2fsprogs 1.19
239 2000-07-06 Theodore Ts'o <tytso@valinux.com>
241 * unix.c (check_if_skip): Modify algorithm for checking
242 s_max_mnt_count to match with the kernel. (If
243 s_max_mnt_count is negative, ignore the mnt_count check.)
245 * unix.c (e2fsck_update_progress): Adjust the width of the
246 progress bar dynamically, based on the filesystem name
247 that we need to display.
249 * unix.c (main): If the ext3 needs_recovery flag is set, call
250 e2fsck_run_ext3_journal() and then restart the e2fsck run.
252 * journal.c (e2fsck_run_ext3_journal): New file which contains
253 logic to recover the ext3 journal. This version relies on
254 the kernel being able to mount the filesystem in order to
257 2000-07-05 Theodore Ts'o <tytso@valinux.com>
259 * unix.c (e2fsck_update_progress): Only save and check the last
260 percentage after multiplying it by 10, nor 1000, since we
261 only need to save values to a tenth of a percent (and the
262 percentage is already from 0 .. 100%, not 0 .. 1).
263 Also, re-arrange the logic so that we do the time
264 check only after doing the percentage check, and we
265 only advance the spinner if we're about to display it.
267 2000-07-04 Theodore Ts'o <tytso@valinux.com>
269 * pass1.c (e2fsck_pass1): Check to see if the ext3 s_last_orphan
270 field is set; if so, clear it, so that ext3 mounting code
271 won't get confused by the fact that we've cleared out the
274 2000-06-10 Theodore Ts'o <tytso@valinux.com>
276 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Add error
277 checking for a "should never happen case".
279 * problem.c, problem.h (PR_5_COPY_IBITMAP_ERROR,
280 PR_5_COPY_BBITMAP_ERROR): Add new error codes.
282 2000-05-27 Theodore Ts'o <tytso@valinux.com>
284 * pass1.c (pass1, check_size): Apply patch from Chris Wedgewood
285 (cw@foof.org) which checks to see if special devices have
286 a non-zero size, and deals with it.
288 * problem.c, problem.h (PR1_SET_NONZSIZE): Add new problem code.
290 2000-05-18 Theodore Ts'o <tytso@valinux.com>
292 * Makefile.in (install): Create a symbolic link for fsck.ext3 as
295 2000-05-08 Theodore Ts'o <tytso@valinux.com>
297 * problem.c, problem.h (PR_0_HURD_CLEAR_FILETYPE): Add new problem
300 * super.c (check_super_block): If the OS type in the superblock is
301 the Hurd, check to see if the filetype feature is set, and
302 offer to clear it if so. This needs to be done since the
303 Hurd doesn't properly support the filetype feature.
304 (And since the hurd allows the transmogrification of files
305 to special files and vice versa --- for no good reason
306 that I can understand --- it can't support the filetype
307 feature for the forseeable future, either.)
309 2000-04-03 Theodore Ts'o <tytso@valinux.com>
311 * unix.c: For platforms that don't define optarg.h, manually
312 define optarg and optind.
314 2000-03-20 Theodore Ts'o <tytso@valinux.com>
316 * pass1.c (check_immutable, e2fsck_pass1_check_device_inode):
317 Check for the append-only as well as the immutable flag.
319 * problem.c (PR_1_SET_IMMUTABLE): Adjust message to include
320 append-only flag. Fix comment for compression flag.
322 2000-02-12 <tytso@snap.thunk.org>
324 * unix.c (e2fsck_update_progress): Limit the number of updates to
325 the progress bars to 8 times a second. This allows a 9600
326 baud console link to keep up.
328 2000-02-11 <tytso@snap.thunk.org>
330 * unix.c (main): If compression is enabled on the filesystem,
331 print a warning message (for now).
333 * message.c: Add new compression shortcut: @c == compress
335 * problem.c, problem.h (PR_1_COMPR_SET): Add new error code.
337 * pass1.c (check_blocks): If the inode has EXT2_COMPRBLK_FL flag
338 set, check to see if the filesystem supports compression.
339 If it does pass this information down to process_block()
340 so it can treat the compressed block flag words
341 correctly. If not, offer to clear the flag, since it
343 (process_block): If an inode has the compressed inode flag
344 set, allow EXT2FS_COMPRESSED_BLKADDR.
346 * pass1b.c (process_pass1b_block, delete_file_block,
348 * pass2.c (deallocate_inode_block): Use HOLE_BLKADDR to check to
349 see if the block can be skipped.
351 2000-02-08 <tytso@snap.thunk.org>
353 * util.c: Make resource tracking message more concise.
356 * pass1.c (mark_table_blocks, e2fsck_pass1): Remove
357 ctx->block_illegal_map, since it's not needed by pass1,
358 and pass1b has been modified to calculate it manually if
359 needed. This reduces the memory footprint needed by e2fsck.
361 * pass1b.c (check_if_fs_block): New static function which returns
362 whether or not a block overlaps with filesystem metadata.
363 This replaces consulting the block_illegal_map bitmap.
365 * Makefile.in: Call sync after finishing building all in this
368 * unix.c (PRS): sync the filesystem before trying to use
369 BLKFLSBUF, to minimize the chance of causing dirty blocks
372 * e2fsck.h: Manually define BLKFLSBUF if not defined, and we're on
375 * pass3.c (check_directory): Only do the loop detection algorithm
376 if we've searched over 2048 parent directories and haven't
377 found the end yet. This means that in the common case, we
378 don't allocate or clear the inode_loop_detection bitmap,
379 which for large systems, merely clearing the bitmap for
380 each directory was turning out to be quite expensive.
381 Thanks to Jani Jaakkola (jjaakkol@cs.helsinki.fi) for
382 identifying this problem.
384 2000-02-06 Theodore Ts'o <tytso@valinux.com>
386 * badblocks.c, e2fsck.h, ehandler.c, emptydir.c, extend.c,
387 flushb.c, iscan.c, message.c, pass1.c, pass1b.c, pass3.c
388 pass4.c, pass5.c, problem.c, scantest.c, swapfs.c,
389 unix.c, util.c: Add Internationalization support as
390 suggested by Marco d'Itri <md@linux.it>.
392 2000-02-02 Theodore Ts'o <tytso@valinux.com>
394 * e2fsck.h, flushb.c, scantest.c: Remove uneeded include of
397 2000-01-18 Theodore Ts'o <tytso@valinux.com>
399 * Makefile.in: Since LIBUUID can sometimes include "-lsocket"
400 we need a separate DEPLIBUUID that can be used in
401 Makefile's dependency rules.
403 1999-11-23 <tytso@valinux.com>
405 * e2fsck.8.in: Update language about where to find a backup
408 1999-11-19 <tytso@valinux.com>
410 * pass1.c (process_inodes): Add shortcut handling; if
411 process_inodes_count is zero, return right away, to avoid
412 calling qsort with a non-positive count.
414 * message.c (safe_print): Fix to properly display ^A, ^B, etc. and
415 to print Delete as ^?
417 * Makefile.in (distclean): Remove TAGS and Makefile.in.old from
418 the source directory.
420 1999-11-10 <tytso@valinux.com>
422 * Release of E2fsprogs 1.18
424 1999-11-10 <tytso@valinux.com>
426 * problem.c (fix_problem): Support a new flag, PR_PREEN_NO which
427 means the answer is assumed to be no in preen mode. This
428 is now used in the PR_1_SET_IMMUTABLE code, so that in
429 preen mode we ignore these inodes and just print a warning
432 1999-11-09 <tytso@valinux.com>
434 * pass1.c (e2fsck_pass1): If the filesystem does not support
435 imagic inodes, if an inode has the imagic flag set, offer
436 to clear the imagic flag. If a valid device/fifo/socket
437 has the immutable flag set, call the new helper function
438 check_immutable() to offerto clear the immutable flag.
440 * pass2.c (check_filetype): Use the new ext2_file_type() helper
441 function instead of calculating the file_type information
444 * pass3.c (e2fsck_reconnect_file): When adding a link to
445 lost+found, calculate the filetype information so that
446 ext2fs_link() can use the information if applicable.
447 (get_lost_and_found): Create the /lost+found directory
448 with the correct filetype information if applicable.
450 * util.c (ext2_file_type), e2fsck.h: New function which returns
451 the directory entry file type information given the
454 * problem.c, problem.h: Added new problem codes PR_1_SET_IMAGIC
455 and PR_1_SET_IMMUTABLE.
457 1999-11-07 <tytso@valinux.com>
459 * pass4.c (e2fsck_pass4): Clear inode_imagic_map after freeing it,
460 to prevent it from getting freed twice.
462 1999-11-06 <tytso@valinux.com>
464 * unix.c (main): Close the filesystem before freeing the context,
465 so that in the event of a free()-related segmentation
466 violation, the filesystem is properly closed and written
469 1999-10-27 <tytso@valinux.com>
471 * e2fsck.c (e2fsck_reset_context): When freeing
472 ctx->inode_reg_map, we weren't zero'ing
473 ctx->inode_reg_map, which could cause a segfault later on
476 1999-10-26 <tytso@valinux.com>
478 * problem.h (PR_2_SPLIT_DOT): Fix excess zero in problem code (now
479 matches the standard convention).
481 1999-10-26 <tytso@valinux.com>
483 * Release of E2fsprogs 1.17
485 1999-10-26 <tytso@valinux.com>
487 * message.c (safe_print): Make safe_print take an char instead of
488 an unsigned char to fix gcc warnings.
490 1999-10-25 <tytso@valinux.com>
492 * util.c: For NT portability, don't redefine getchar(), since
493 stdio defines that. Instead we introduce a new
494 abstract macro read_a_char() which is #defined to the
495 right function as necessary.
497 * problem.c, problem.h (PR_2_NULL_NAME): Add new problem code.
499 * pass2.c (check_dir_block): Require that the length of the
500 directory entry be at least 12 bytes. Check to see if the
501 filename is zero-length, and flag that as an error.
503 1999-10-22 <tytso@valinux.com>
505 * Release of E2fsprogs 1.16
507 1999-10-22 <tytso@valinux.com>
509 * pass2.c (check_filetype): If the filetype filesystem feature is
510 not set, and a directory entry has a dirent feature, offer
511 to clear it (since 2.0 kernels will do complain will
512 interpret it as a very large name length field).
514 * problem.c (PR_2_CLEAR_FILETYPE): Add new problem code.
516 1999-10-21 <tytso@valinux.com>
518 * e2fsck.8.in: Update man page to use a more standard format (bold
519 option flags and italicized variables), as suggested by
520 Andreas Dilger (adilger@enel.ucalgary.ca)
522 * pass4.c (e2fsck_pass4): If an inode is set in the
523 inode_imagic_map bitmap, don't check to see if it is
524 disconnected from the inode tree (because it almost
525 certainly will be). Free inode_imagic_map at the end of
528 * pass2.c (check_dir_block, check_filetype): If the FILETYPE
529 feature is set, check the directory entry's filetype
530 information field, and fix/set it if necessary.
531 (e2fsck_pass2): Free the inode_reg_map bitmap at the end
534 * pass1.c (e2fsck_pass1, alloc_imagic_map): Allocate and fill in
535 information for inode_reg_map and inode_imagic_map, which
536 indicates which inodes are regular files and AFS inodes,
538 Since only the master superblock is written during a
539 restart, force that superblock to be used after a restart;
540 otherwise changes to the block group descriptors end up
543 * problem.c, problemP.h: If e2fsck is run -n, make def_yn variable
544 be 0 for "no". Add support for a new flag, PR_NO_NOMSG,
545 which supresses the problem message if e2fsck is run with
548 * problem.c, problem.h (PR_2_SET_FILETYPE, PR_2_BAD_FILETYPE): Add
551 * message.c (expand_dirent_expression): Add support for %dt which
552 prints the dirent type information.
554 * e2fsck.c (e2fsck_reset_context): Free new bitmaps (inode_reg_map
555 and inode_imagic_map).
557 * e2fsck.h (e2fsck_t): Add new inode_reg_map and inode_magic_map
558 to the context structure.
560 1999-09-24 <tytso@valinux.com>
562 * unix.c (PRS), util.c (ask_yn): Add #ifdef's to make
563 e2fsprogs easier to port to non-Unix platforms.
565 1999-09-07 <tytso@valinux.com>
567 * pass3.c (adjust_inode_count): Fix bug where we didn't keep the
568 internal and external inode counts in sync when we
569 decremented an inode whose link count was already zero.
570 Now we skip incrementing or decrementing both link counts
571 if we would cause an overflow condition.
572 (expand_dir, expand_dir_proc): Change where we update the
573 inode block count and size files so that the block count
574 field is updated correctly when we create an indirect block.
576 1999-08-05 <tytso@valinux.com>
578 * super.c (check_super_block): Check to see whether the
579 inodes_per_group value in the superblock is insanely too
582 1999-08-02 <tytso@valinux.com>
584 * pass1b.c (clone_file_block): Don't clear the dup_map flag if
585 the block also shares data with the fs metadata when
586 the count drops to 1, since the block should still be
587 cloned, as fs metadata isn't included in the count.
589 1999-07-18 Theodore Ts'o <tytso@valinux.com>
591 * Release of E2fsprogs 1.15
593 1999-07-19 <tytso@valinux.com>
595 * unix.c (usage): Add minimalist emergency help to the usage
598 1999-07-18 <tytso@valinux.com>
600 * unix.c: Add support for calculating a progress bar if the -C0
601 option is given. The function e2fsck_clear_progbar()
602 clears the progress bar and must be called before any
603 message is issued. SIGUSR1 will enable the progress bar,
604 and SIGUSR2 will disable the progress bar. This is used
605 by fsck to handle parallel filesystem checks. Also, set
606 the device_name from the filesystem label if it is
609 * e2fsck.h: Add new flags E2F_FLAG_PROG_BAR and
610 E2F_FLAG_PROG_SUPRESS. Add new field in the e2fsck
611 structure which contains the last tenth of a percent
612 printed for the user.
614 * message.c (print_e2fsck_message): Add call to
615 e2fsck_clear_progbar().
617 * pass1.c (e2fsck_pass1):
618 * pass2.c (e2fsck_pass2):
619 * pass3.c (e2fsck_pass3):
620 * pass4.c (e2fsck_pass4):
621 * pass5.c (e2fsck_pass5): Add call to e2fsck_clear_progbar when
622 printing the resource tracking information.
624 * pass5.c (check_block_bitmaps, check_inode_bitmaps): If there is
625 an error in the bitmaps, suppress printing the progress
626 bar using the suppression flag for the remainder of the
627 check, in order to clean up the display.
629 1999-06-30 <tytso@valinux.com>
631 * unix.c (check_mount): Clean up the abort message displayed when
632 the filesystem is mounted and either stdout or stdin isn't
635 1999-06-25 <tytso@valinux.com>
638 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
639 pass1_check_directory, e2fsck_use_inode_shortcuts): Make
640 pass1_* be private static functions, and create new
641 function e2fsck_use_inode_shortcuts which sets and clears
642 the inode shortcut functions in the fs structure.
645 * pass2.c (e2fsck_process_bad_inode): Make process_bad_inode() an
648 * pass4.c (e2fsck_pass4): Call e2fsck_process_bad_inode to check
649 if a disconnected inode has any problems before
650 connecting it to /lost+found. Bug and suggested fix by
651 Pavel Machek <pavel@bug.ucw.cz>
653 1999-06-21 <tytso@valinux.com>
655 * unix.c (main): Add missing space in the disk write-protected
658 1999-05-22 <tytso@rsts-11.mit.edu>
660 * problem.c, problem.h (PR_0_INODE_COUNT_WRONG): Add new problem
663 * super.c (check_super_block): Add check to make sure the total
664 number of inodes is sane, since this can be calculated
665 from the number of groups times the number of inodes per
666 group. Offer to correct it if it is incorrect.
668 1999-03-19 <tytso@rsts-11.mit.edu>
670 * pass5.c (check_block_end): Fix fencepost condition where when
671 clearing the block padding we were missing the last position
674 1999-05-17 <tytso@rsts-11.mit.edu>
676 * unix.c (reserve_stdio_fds): Add safety check in case
677 reserve_stdio_fds couldn't open /dev/null.
679 1999-03-14 Theodore Ts'o <tytso@rsts-11.mit.edu>
681 * util.c (print_resource_track): Use mallinfo if present to get
682 more accurate malloc statistics.
684 * pass3.c (get_lost_and_found): Check to see if lost+found is a
685 plain file; if so, offer to unlink it.
687 * problem.c, problem.h (PR_3_LPF_NOTDIR): Add new problem code.
689 1999-03-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
691 * problem.c: Fix problem message for PR_1_BAD_GROUP_DESCRIPTORS so
692 that the block group number is printed. Add new prompt,
695 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
697 * Release of E2fsprogs 1.14
699 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
701 * message.c (safe_print): New function which prints strings,
702 converting non-printable characters using the '^' and
703 M-notation. This function is now used to print directory
704 name entries and pathnames.
706 Mon Jan 4 02:28:59 1999 Theodore Y. Ts'o <tytso@mit.edu>
708 * unix.c (main): Reset the context before calling ext2fs_close(),
709 to avoid referencing already freed memory.
711 1998-12-15 Theodore Ts'o <tytso@rsts-11.mit.edu>
713 * Release of E2fsprogs 1.13
715 1998-12-03 Theodore Ts'o <tytso@rsts-11.mit.edu>
717 * Makefile.in: Updated dependencies.
719 1998-11-27 Theodore Ts'o <tytso@rsts-11.mit.edu>
721 * pass3.c (get_lost_and_found): If the filesystem is not opened
722 read-only, then force /lost+found to be created if it is
725 * problem.c: Allow PR_3_NO_LF_DIR to be handled during a preen
728 1998-10-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
730 * unix.c (main): Move ext2fs_close() after e2fsck_free_context()
731 since e2fsck_free_context may reference data in ctx->fs.
733 * e2fsck.c (e2fsck_reset_context): Make sure ctx->fs is non-NULL
734 before checking ctx->fs->dblist.
736 1998-10-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
738 * pass1.c (e2fsck_pass1): Use the device check subroutine on
739 FIFO's and Socket's, so that we catch bogus immutable inodes.
741 * pass2.c (process_bad_inode): Process bad socket and fifo's.
743 * problem.h, problem.c: Define new problem codes PR_2_BAD_FIFO and
746 1998-09-02 Theodore Ts'o <tytso@rsts-11.mit.edu>
748 * problem.c: Add PR_3_NO_DIRINFO error code.
750 * super.c (check_super_value): Rename min and max to min_val and
751 max_val to avoid possible cpp macro conflicts.
753 * pass4.c (e2fsck_pass4): Rename max to maxgroup, to avoid
754 possible cpp macro conflicts.
756 * pass3.c (e2fsck_pass3): Rename max to maxdirs, to avoid possible
758 (check_directory): Fix logic to avoid possible core dump
759 in the case of ext2fs_get_dir_info returning NULL. (By
760 the time we get here, it should never happen, but...).
761 Also simply/streamline the control flow of the function.
763 1998-08-17 Theodore Ts'o <tytso@rsts-11.mit.edu>
765 * unix.c (check_if_skip): Move the "not cleanly mounted" check
766 ahead of the maximal mount and too long since checked tests.
767 (reserve_stdio_fds): Make sure 0,1,2 file descriptors are
768 open, so that we don't open the filesystem using the same
769 file descriptor as stdout or stderr.
771 1998-08-01 Theodore Ts'o <tytso@rsts-11.mit.edu>
773 * pass2.c (e2fsck_pass2): Fix the progress accounting so that we
776 * pass3.c (e2fsck_pass3): Change progress accounting to be
777 consistent with the other e2fsck passes.
779 * e2fsck.c (e2fsck_run): At the end of each pass, call the
780 progress function with the pass number set to zero.
782 * unix.c (e2fsck_update_progress): If the pass number is zero,
783 ignore the call, since that indicates that we just want to
784 deallocate any progress structures.
786 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
788 * Release of E2fsprogs 1.12
790 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
792 * unix.c (main): Fix typo in checking the incompat feature set; it
793 should be checked against EXT2_LIB_FEATURE_INCOMPAT_SUPP.
795 1998-07-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
797 * badblocks.c (test_disk): Don't clear the existing bad blocks
798 list when using e2fsck -c, since it may cause blocks with
799 marginal errors to be dropped from the bad blocks list.
801 Mon Jul 6 10:32:11 1998 Theodre Ts'o <tytso@lurch.mit.edu>
803 * pass1.c (e2fsck_pass1): Use ext2fs_sb structure for
804 compatibility with older kernels.
806 1998-06-25 Theodore Ts'o <tytso@rsts-11.mit.edu>
808 * unix.c (e2fsck_update_progress): Remove unused variables.
810 1998-06-10 Theodore Ts'o <tytso@rsts-11.mit.edu>
812 * pass1.c, problem.h: Change blkcnt_t to be e2_blkcnt_t to avoid
813 collision with LFS API.
815 * pass1.c (e2fsck_pass1): Fix bug so that ext2_max_sizes is
816 properly initialized.
817 (e2fsck_pass1): Don't allow the the boot loader inode to
818 be a directory (clear the inode mode field if so).
820 1998-05-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
822 * unix.c (PRS): Added new option -C, which causes e2fsck to print
823 progress updates so that callers can keep track of the
824 completion progress of e2fsck. Designed for use by
825 progress, except for -C 0, which prints a spinning report
826 which may be useful for some users.
828 * pass5.c (e2fsck_pass5): Use a finer-grained progress reporting
829 scheme (useful for larger filesystems).
831 * e2fsck.h: Add progress_fd and progress_pos, for use by the Unix
832 progress reporting functions.
834 1998-04-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
836 * pass1.c (process_inode_cmp): Use EXT2_QSORT_TYPE to define the
837 appropriate return type for comparison functions for qsort.
839 * e2fsck.h: Add #ifdef protection for unistd.h
841 * super.c: Remove header files already included by e2fsck.h
843 1998-04-26 Theodore Ts'o <tytso@rsts-11.mit.edu>
845 * dirinfo.c (e2fsck_add_dir_info): Update function to pass the old
846 size of the memory to be resized to ext2fs_resize_mem().
848 1998-03-30 Theodore Ts'o <tytso@rsts-11.mit.edu>
850 * Makefile.in: Change to use new installation directory variables
851 convention. Fix uninstall rules to take $(DESTDIR) into
852 account. Remove cat8dir from the installdirs target,
853 since modern man package don't necessarily put the cat
854 directory in /usr/man/cat?.
856 1998-03-29 Theodore Ts'o <tytso@rsts-11.mit.edu>
858 * super.c, e2fsck.h: Always declare e2fsck_get_device_size() as an
859 extern in e2fsck.h to prevent -Wall warnings.
861 * pass4.c (e2fsck_pass4): Remove unused variable 'j'.
863 1998-03-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
865 * super.c (check_super_block): Fix broken superblock sanity check
866 when calculating blocks_per_group if s_log_frag_size !=
867 s_log_block_size. Since we don't support fragments, this
868 isn't a bug deal, but it's good to get it fixed.
870 1998-03-23 Theodore Ts'o <tytso@rsts-11.mit.edu>
872 * unix.c: Fix bug in check of feature set, to make sure we can
873 really fix this filesystem.
875 * problem.h: Make blkcount type to be of type blkcnt_t. Make the
876 num field be a 64 bit type. Add the problem code
877 PR_1_FEATURE_LARGE_FILES
879 * problem.c: Add table entry for the problem code
880 PR_1_FEATURE_LARGE_FILES.
882 * pass1.c (e2fsck_pass1): A non-zero i_dir_acl field is only
883 a problem for directory inodes. (Since it is also
884 i_size_high now.) If there are no large_files, then
885 clear the LARGE_FLAG feature flag. If there are
886 large_files, but the LARGE_FLAG feature flag is not set,
887 complain and offer to fix it.
888 (check_blocks): Add support to deal with non-directory
889 inodes that have i_size_high set (i.e., large_files).
890 Don't give an error if a directory has preallocated
891 blocks, to support the DIR_PREALLOC feature.
892 (process_block, process_bad_block): The blockcnt variable
893 is a type of blkcnt_t, for conversion to the new
896 * pass2.c (process_bad_inode): A non-zero i_dir_acl field is only
897 a problem for directory inodes. (Since it is also
900 * message.c (expand_inode_expression): Print a 64-bits of the
901 inode size for non-directory inodes. (Directory inodes
902 can only use a 32-bit directory acl size, since
903 i_size_high is shared with i_dir_acl.) Add sanity check
904 so that trying to print out the directory acl on a
905 non-directory inode will print zero.
906 (expand_percent_expression): %B and %N, which print
907 pctx->blkcount and pctx->num, can now be 64 bit
908 variables. Print them using the "%lld" format if
909 EXT2_NO_64_TYPE is not defined.
911 * e2fsck.h: Add the large_flagsfield to the e2fsck context.
913 * e2fsck.c (e2fsck_reset_context): Clear the large_flags
916 Sun Mar 8 23:08:08 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
918 * pass3.c (fix_dotdot_proc):
919 * pass2.c (check_dot, check_dotdot, check_name, check_dir_block):
920 * message.c (expand_dirent_expression): Mask off the high eight
921 bits of the directory entry's name_len field, so that it
922 can be used for other purposes.
924 Fri Feb 27 00:01:39 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
926 * e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
927 include EXT2_FLAG_RESTART anymore, we need to adjust this
928 routine so that it *does* return in the case of it seeing
931 * pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group
932 done callback function, which may set context abort
933 flags. So we need to test the context abort flags after
934 we call ext2_get_next_inode().
935 (process_inodes): If we abort due out of process_inodes,
936 do a clean exit by breaking out of the for loop instead of
939 * e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
940 considered a SIGNAL mask (i.e., requiring an immediate
941 abort of processing to restart). FLAG_RESTART just means
942 that we want to restart once pass 1 is complete.
944 Tue Feb 24 15:19:40 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
946 * Change the progress function to return an integer; if returns 1,
947 then the progress function is expected to have set the
948 e2fsck context flag signalling a user abort, and the
949 caller should also initiate a user abort.
951 Tue Feb 17 19:03:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
953 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
954 end_problem_latch() unless there was actually a problem
955 latched. Simplifies semantics of the latch processing.
957 Mon Feb 16 17:31:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
959 * e2fsck.h: Add new field, priv_data to the e2fsck context
960 structure. It should be used by callers of the e2fsck
961 functions only, and not by anything in e2fsck itself.
963 Mon Feb 7 17:31:04 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
965 * super.c: Instead of call ext2fs_get_device_size(), define and call
966 e2fsck_get_device_size(). (This function may be stubbed
967 out in special versions of e2fsck.)
969 * pass3.c, pass4.c: Remove extra calls to the progress function
972 * mke2fs.8.in: Update man page to note that the format of the bad
973 block file is the same as the one generated by badblocks.
975 Sun Feb 1 07:57:14 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
977 * dirinfo.c, e2fsck.c: Don't include com_err.h; it isn't needed.
979 * e2fsck.h: Include <time.h> since it is needed
981 * super.c: If EXT2_SKIP_UUID is defined, then skip the UUID
984 Tue Jan 20 15:37:01 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
986 * unix.c (main): In the case where the filesystem revision is too
987 high, print the message about the superblock possibly
990 * e2fsck.8.in: Add expanded comments about how the -b option
993 Sat Jan 17 13:02:16 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
995 * e2fsck.h: If EXT2_FLAT_INCLUDES is defined, then assume all of
996 the ext2-specific header files are in a flat directory.
998 * dirinfo.c, ehandler.c, pass1.c, pass1b.c, pass2.c, pass5.c,
999 super.c, swapfs.c, unix.c: Explicitly cast all assignments
1000 from void * to be compatible with C++.
1002 Tue Jan 6 11:30:24 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1004 * unix.c (sync_disk): Remove sync_disk and calls to that function,
1005 since ext2fs_close() now takes care of this.
1007 Mon Dec 29 14:45:42 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1009 * pass1.c, pass1b.c, pass2.c, pass3.c, swapfs, badblocks.c,
1010 ehandler.c, unix.c: Change use of private to be priv_data,
1011 to avoid C++ reserved name clash.
1013 Fri Nov 28 09:30:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1015 * dirinfo.c (e2fsck_add_dir_info): Use ext2fs_get_num_dirs instead
1016 of e2fsck_get_num_dirs, which has been removed.
1018 Tue Nov 25 15:54:35 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1020 * Makefile.in (PROGS): Remove @EXTRA_PROGS@, since we don't want
1021 to compile and install flushb.
1023 Mon Nov 24 06:48:00 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1025 * pass1.c (e2fsck_pass1_check_device_inode): For now, only check
1026 to make sure the extra i_blocks in a device are cleared if
1027 the immutable flag is set.
1029 * util.c (print_resource_track): Fix typo which caused the
1030 time/resource tracking to print "Pass 1 :" instead of
1033 Thu Nov 20 16:02:23 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1035 * pass3.c (expand_directory): Fix bug which could cause core dump
1036 when expanding the directory, and the bitmaps hadn't yet
1037 been read in. Also, only use ext2fs_write_dir_block when
1038 writing a directory block, not when writing out a fresh
1041 Wed Nov 19 16:15:44 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1043 * pass1.c (process_bad_block): Fix bug where first_block wasn't
1044 getting incremented, which caused user to get a
1045 "Programming error?" warning if there was a bad block in a
1046 non-primary superblock/group_descriptor. Also fixed
1047 another bug so that ext2fs_bg_has_super() is consulted, to
1048 avoid problems when using a filesystem with the
1049 sparse_groups option set and there are bad blocks at the
1050 beginning of a group which doesn't have a superblock.
1052 Thu Nov 6 16:10:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1054 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c: Add calls to the
1055 progress indicator function.
1057 * pass1.c (scan_callback): Add call to the progress feedback
1058 function (if it exists).
1060 Tue Nov 4 09:45:36 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1062 * super.c (check_super_block): Skip the device size check if the
1063 get_device_size returns EXT2_EXT_UNIMPLEMENTED.
1065 * iscan.c (main): Don't use fatal_error() anymore.
1067 * pass1b.c, swapfs.c, badblocks.c: Set E2F_FLAG_ABORT instead of
1068 calling fatal_error(0).
1070 * problem.c, pass3.c (PR_3_ROOT_NOT_DIR_ABORT,
1071 PR_3_NO_ROOT_INODE_ABORT): New problem codes.
1073 * problem.c, pass2.c (PR_2_SPLIT_DOT): New problem code.
1075 * problem.c, pass1.c (PR_1_SUPPRESS_MESSAGES): New problem code.
1077 * problemP.h: New file which separates out the private fix_problem
1080 * util.c, dirinfo.c, pass1.c, pass1b.c, pass2.c, pass5.c, super.c,
1081 swapfs.c util.c: allocate_memory() now takes a e2fsck
1082 context as its first argument, and rename it to be
1083 e2fsck_allocate_memory().
1085 Mon Nov 3 14:35:29 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1087 * unix.c (main): Add a special case check for the error code EROFS
1088 and display an appropriate error message for this case.
1090 * [lots of files]: Change ext2fs_read_inode, ext2fs_write_inode
1091 to take the e2fsck context as their first argument.
1092 Change dir_info.c routines to take an e2fsck_context,
1093 renamed them to start with e2fsck_ to avoid namespace
1094 issues, and changed them to store the directory
1095 information inside the e2fsck context.
1096 Added e2fsck_run() which calls all of the e2fsck passes in
1097 the correct order, and which handles the return of abort
1098 codes. Added abort processing, both via setjmp/longjmp
1099 and via flags in the e2fsck context. Use a flag in the
1100 e2fsck context instead of the restart_e2fsck global
1101 variable. Change uses of free and malloc to
1102 ext2fs_free_mem and ext2fs_get_mem.
1104 Fri Oct 31 01:12:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1106 * pass1.c, pass3.c: Rename new error codes to _ET_ in them for
1109 Sat Oct 25 00:10:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1111 * pass3.c (get_lost_and_found): Check error return of
1112 EXT2_FILE_NOT_FOUND instead of ENOTDIR
1114 * pass1.c (pass1_check_directory): Return EXT2_NO_DIRECTORY
1117 Fri Oct 24 00:12:39 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1119 * unix.c (PRS): Make the variable which getopt returns into be
1120 an int, so that it won't lose on platforms where char is
1123 * pass1b.c (clone_file): Fix bug in error reporting in the case
1124 where cs.errcode is non-zero.
1126 Sun Oct 19 21:12:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1128 * pass*.c, super.c, unix.c, util.c, e2fsck.h: Place #ifdef
1129 RESOURCE_TRACK around code which uses init_resource_track
1130 and print_resource_track. (Not all systems have timeval)
1132 * super.c: Remove excess #includes which are not necessary.
1134 * e2fsck.h: Add #ifdef's for HAVE_SYS_TYPES_H and HAVE_SYS_TIME_H
1136 Fri Oct 3 13:40:03 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1138 * pass*.c, super.c: Massive changes to avoid using printf and
1139 com_err routines. All diagnostic messages are now routed
1140 through the fix_problem interface.
1142 Sat Sep 6 17:13:28 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1144 * pass2.c (check_dir_block): Check for duplicate '.' and '..'
1147 * problem.c, problem.h: Add new problem codes PR_2_DUP_DOT and
1150 Tue Sep 2 09:04:51 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1152 * problem.c: Added new problem codes for some of the
1153 superblock corruption checks, and for the pass header
1154 messages. ("Pass 1: xxxxx")
1156 * util.c (print_resource_track): Now takes a description
1159 Mon Aug 25 10:23:13 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1161 * super.c, unix.c, e2fsck.c: New files to separate out the
1162 operating-specific operations out from e2fsck.c.
1163 e2fsck.c now contains the global e2fsck context management
1164 routines, and super.c contains the "pass 0" initial
1165 validation of the superblock and global block group
1168 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c, util.c: Eliminate
1169 (nearly) all global variables and moved them to the e2fsck
1172 * problem.c, problem.h: Added new problem codes PR_0_SB_CORRUPT,
1173 PR_0_FS_SIZE_WRONG, PR_0_NO_FRAGMENTS,
1174 PR_0_BLOCKS_PER_GROUP, PR_0_FIRST_DATA_BLOCK
1176 Thu Aug 14 10:55:21 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1178 * message.c: Add compression for the word "Illegal"
1180 * problem.c: Added entries for PR_2_BAD_CHAR_DEV and
1183 Wed Aug 13 09:55:57 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1185 * pass1.c (pass1, check_device_inode), pass2.c
1186 (process_bad_inode): Use a more stringent test for a valid
1189 Sun Aug 10 18:58:02 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1191 * e2fsck.c (check_mount): Add stronger warning message about the
1192 perils of running e2fsck on a mounted filesystem.
1194 Tue Jun 17 01:33:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1196 * Release of E2fsprogs 1.11
1198 Thu Jun 12 00:25:31 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1200 * pass1.c (mark_table_blocks): Mark the superblock and group
1201 descriptor blocks first, so that any conflicts between
1202 these and the bitmap or inode table blocks is noticed.
1204 * problem.c: Fix message printed out when a block or inode bitmap
1205 conflicts with other fs data, has the correct group number
1208 Tue Jun 10 12:07:37 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1210 * pass2.c (pass2): Check the error return from ext2fs_dblist_iterate.
1212 Thu May 8 22:45:27 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1214 * e2fsck.8.in: Fix minor typos and grammer oops found by Bill
1215 Hawes (whawes@star.net).
1217 * badblocks.c (read_bad_blocks_file): Pass the blocksize to the
1218 bad blocks command so that all of the filesystem gets
1219 tested in the case where the blocksize 2048 or 4096.
1221 Thu Apr 24 12:16:42 1997 Theodre Ts'o <tytso@localhost.mit.edu>
1223 * Release of E2fsprogs version 1.10
1225 Mon Apr 21 22:43:08 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1227 * pass1b.c (pass1b): While scanning for inodes, simply skip inodes
1228 where ext2fs_get_next_inode returns the
1229 EXT2_ET_BAD_BLOCK_IN_INODE_TABLE error.
1231 Thu Apr 17 12:23:38 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1233 * Release of E2fsprogs version 1.09
1235 Fri Apr 11 18:56:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1237 * Release of E2fsprogs version 1.08
1239 Thu Apr 10 13:51:16 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1241 * pass1b.c (clone_file_block): If we clone a directory, we need to
1242 update the dblist entry so that we check (and correct) the
1243 right directory block.
1245 Sun Apr 6 09:13:12 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1247 * pass1.c (process_block): Don't clear blocks references to
1248 filesystem metadata; let pass 1B handle this case.
1250 * problem.c, problem.h: Add new problem, PR_1B_SHARE_METADATA.
1252 * pass1b.c (pass1d): Deal with a block which is shared with
1253 filesystem metadata.
1255 * e2fsck.h: Make block_illegal_map be a global variable
1257 Sat Apr 5 11:51:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1259 * e2fsck.c, pass1.c (mark_table_blocks): Support the sparse_super
1261 (get_backup_sb): New function which attempts to obtain the
1262 correct backup superblock (if possible).
1264 Fri Apr 4 10:46:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1266 * e2fsck.c (main): Check the version of the library, and warn if
1267 the library is out of date; this happens generally due to
1268 users who manually install e2fsprogs.
1270 * pass1.c (pass1_get_blocks): If the passed in inode number for
1271 get_blocks isn't what we're expecting pass back
1272 EXT2_ET_CALLBACK_NOT_HANDLED.
1274 Wed Mar 12 13:32:05 1997 Theodore Y. Ts'o <tytso@mit.edu>
1276 * Release of E2fsprogs version 1.07
1278 Tue Mar 11 10:31:47 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1280 * icount.c: New file which implements an inode count abstraction.
1281 This significantly reduces amount of memory needed to
1282 check really large filesystems.
1284 * pass1.c, pass2.c, pass3.c, pass4.c: Modified to use the icount
1287 Fri Mar 7 08:28:55 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1289 * dirinfo.c (dir_info_iter): New function which allows iteration
1290 over the directories in the dir_info map.
1292 * pass3.c (pass3, check_directory): Speed up pass 3 by iterating
1293 over all directories in the dir_info structure, instead of
1294 iterating all inodes looking for directories, and then
1295 looking up the directories using get_dir_info().
1297 Sat Feb 1 11:33:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1299 * pass1.c (pass1, process_block):
1300 * pass2.c (pass2): Use the ext2_dblist abstraction instead of
1301 manual code to manage the directory block list information.
1303 * pass1.c (check_blocks), pass1b.c (pass1b), pass2.c
1304 (deallocate_inode): Call the ext2 library routine
1305 ext2_inode_has_valid_blocks() instead of
1306 inode_has_valid_blocks().
1308 * swapfs.c (swap_inodes): Add check so that we don't try to call
1309 swap_inode_blocks unless the inode has valid blocks.
1310 (Otherwise a long fast symlink might cause
1311 swap_inode_blocks to erroneously get called.)
1313 Wed Jan 22 14:42:53 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1315 * problem.c, problem.h: Added entries for PR_2_DOT_NULL_TERM and
1316 PR_2_DOT_DOT_NULL_TERM.
1318 * pass2.c (check_dot, check_dot_dot): Make sure the new . and
1319 .. entries are null-terminated, since the 2.0 kernel
1320 requires this (for no good reason).
1322 Mon Jan 20 20:05:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1324 * pass1.c (pass1): Set the EXT2_SF_SKIP_MISSING_ITABLE flag so
1325 that we can recover from missing inode tables.
1327 * dirinfo.c (get_dir_info): If there are no directories in the
1328 dir_info abstraction, don't core dump (because dir_info is
1331 * e2fsck.c (main): Don't try using the backup superblocks if there
1333 (check_super_block): If there are illegal inode table or
1334 bitmaps, set the filesystem as being in error.
1336 Wed Jan 15 11:32:01 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1338 * pass2.c (check_dir_block): Added check to make sure that rec_len
1339 is a a multiple of 4 (so that the directory entries are
1342 Sat Dec 28 12:16:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1344 * Makefile.in (uninstall): Uninstall all programs in the PROGS
1346 (PROGS): Don't build and install the extend program by
1350 Sat Dec 7 16:41:02 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1352 * pass1.c (process_inodes): Make sure the stashed_ino variable is
1353 saved and restored as well.
1354 (pass1): For fast sym links, skip the check_blocks
1355 processing step altogether.
1357 Mon Dec 2 09:28:24 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1359 * problem.c, message.c: New files, to completely refurbish how
1360 filesystem problems are reported to the user. The
1361 diagnostic messages are now encoded out in an easily
1362 customizable, extensible format. The messages printed out
1363 in preen mode are all on one line, and contain the device
1366 Fri Nov 29 20:26:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1368 * swapfs.c (swap_inodes): When swapping a filesystem, ignore
1371 * pass1.c (pass1): Ignore missing inode table errors during the
1372 scan, and just skip past those inodes.
1374 * pass3.c (check_root): Remove root_ino argument, and assume that
1375 the root inode must be EXT2_ROOT_INO. Move responsibility
1376 of setting the parent of the root inode in the directory
1377 inode structure to pass2().
1379 * pass2.c (check_dir_block): Don't allow links to the root
1382 * dirinfo.c (add_dir_info): Remove last argument to add_dir_info,
1383 since the inode is no longer used.
1385 Tue Oct 15 00:06:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1387 * e2fsck.c (main): If the superblock magic number is wrong, or the
1388 block group fails a sanity check, then automatically
1389 restart trying to use the backup superblocks.
1391 * pass1.c (mark_table_blocks): Make the inode tables ahead of
1392 everything else; in the case where a bitmap block overlays
1393 the inode table, the inode table should take precedence.
1395 * pass2.c (maybe_clear_entry): Make the deleted/unused error
1396 message fit on one line, since the error can happen during
1397 a preen pass. (We eventually need to revamp the whole
1398 e2fsck error reporting and prompting system, but that's a
1399 job for another day.)
1401 Mon Oct 14 22:29:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1403 * e2fsck.c (main): Read in the list badblocks into fs->badblocks
1404 for the benefit of the inode scan functions.
1406 * pass1.c (pass1): If ext2fs_get_next_inode() returns an error
1407 indicating that an inode is in a bad block, mark that
1408 inode as being used, as well as in the inode "bb" map.
1410 * pass2.c (maybe_clear_entry): New function which generalizes the
1411 error cases when a directory entry needs to be cleared.
1412 (check_dir_block): If an inode is in the "bb" map, offer
1413 to clear the directory entry, since the inode is in a bad
1416 * pass4.c (pass4): If an inode is marked as used, but is is marked
1417 in the "bb" map, don't process it as a disconnected inode.
1419 Tue Oct 8 02:02:03 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1421 * Release of E2fsprogs version 1.06
1423 Mon Oct 7 00:45:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1425 * e2fsck.c (main): Print out the version number of the shared
1426 library when using the -V option.
1428 * swapfs.c (swap_filesys): Change EXT2_SWAP to EXT2_FLAG_SWAP for
1431 * e2fsck.c (main): By setting EXT2_FLAG_MASTER_SB_ONLY, only write
1432 out the backup superblocks when we know we have a valid
1435 Tue Oct 1 22:00:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1437 * util.c (preenhalt): Make it explicit on preenhalt that running
1438 e2fsck manually means without the -a or -p flag.
1440 Fri Sep 27 14:41:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1442 * pass1.c (pass1): Add support for the EXT2_BOOT_LOADER inode.
1443 (Linux/FT actually sets the mode bits, so we have to
1444 handle it specially.)
1446 * e2fsck.c (check_if_skip): Print a message if the filesystem is
1447 just dirty, so that the user knows that it's about to be
1448 checked (since this will take a while).
1450 Mon Sep 16 17:00:01 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1452 * pass4.c: If a disconnected inode is zero-length, prompt to
1453 delete it instead of connecting it to lost+found.
1455 Thu Sep 12 15:23:07 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1457 * Release of E2fsprogs version 1.05
1459 Fri Aug 30 20:24:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1461 * pass4.c (pass4): If the user refuses to connect an unattached
1462 inode to lost+found, don't try to set i_links_count. This
1463 is bad, since if the user says yes, the inode will be
1464 marked as unused, which is not necessarily the right
1465 thing, especially since the rest of the cleanup doesn't
1468 * pass2.c (deallocate_inode): Set inode_link_info[ino] when
1469 dellocating an inode. (Not strictly necessary, but...)
1471 * pass4.c (pass4): Add "bonehead" explanation to the "programming
1474 Tue Aug 27 11:26:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1476 * e2fsck.c (PRS,main): Added new options -s and -S. -s will
1477 byte-swap the filesystem so that it is normalized. -S
1478 will byte-swap the filesystem regardless of its current
1481 * swapfs.c: New file, which will byte-swap a filesystem.
1483 Tue Aug 20 09:41:37 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1485 * pass1.c (pass1): Change handling on files with non-zero dtime
1486 and non-zero i_link_count; before we treated them as
1487 deleted file per botched ext2 0.3c kernel behavior. We
1488 now clear dtime instead.
1490 Mon Aug 19 23:33:57 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1492 * e2fsck.c (main): If e2fsck sets the clean bit, even if
1493 nothing else is changed, make sure FSCK_NONDESTRUCT is
1494 set (since after all having the filesystem set to
1495 invalid is an error. :-)
1497 Fri Aug 9 10:25:13 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1499 * pass1.c (process_block): Make sure that meta data doesn't get
1500 accidentally set in the dir_blocks array (which could
1501 happen in some error condtions).
1504 * pass2.c (process_bad_inode): Check for fragments in a
1505 OS-independent fashion.
1507 Thu Aug 8 15:20:54 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1509 * e2fsck.c (check_if_skip): Close the filesystem when skipping the
1510 cleanup for the filesystem.
1512 Mon Jul 22 22:03:28 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1514 * e2fsck.c: Improve corrupt_msg, so that it's less confusing.
1516 Thu May 16 11:12:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1518 * Release of E2fsprogs version 1.04
1520 Wed May 15 21:41:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1522 * e2fsck.c (relocate_hint): Issue a hint that the user may wish to
1523 try "e2fsck -b 8193" before allowing e2fsck to relocate
1526 * Makefile.in (e2fsck): Build e2fsck statically or dynamically
1527 depending on the option to configure. Added targets for
1528 e2fsck.static and e2fsck.shared for people who want to
1529 build a static or shared variant manually.
1531 Wed Mar 27 00:33:40 1996 <tytso@rsts-11.mit.edu>
1533 * Release of E2fsprogs version 1.03
1535 Tue Mar 26 12:03:42 1996 <tytso@rsts-11.mit.edu>
1537 * e2fsck.c (show_stats): Don't use floating point to display
1538 percentage of non-contiguous files, as different libc
1539 handle result truncation differently, and this causes the
1540 test suite to bomb out depending on which libc you are
1543 * util.c (allocate_memory): Fix error message to omit extraneous
1546 Tue Mar 5 03:50:40 1996 <tytso@rsts-11.mit.edu>
1549 * pass2.c (check_dir_block):
1550 * pass1.c (pass1): Add support for dynamic first inode revision.
1552 Wed Feb 14 16:27:30 1996 <tytso@rsts-11.mit.edu>
1554 * pass3.c (check_root): Fix spelling typo
1556 Mon Feb 5 22:30:30 1996 <tytso@rsts-11.mit.edu>
1558 * e2fsck.c (check_super_block): If the superblock fails certain
1559 internal consistency checks, exit with a fatal error after
1560 printing the "superblock is corrupt message".
1562 Wed Jan 31 11:06:08 1996 <tytso@rsts-11.mit.edu>
1564 * Release of E2fsprogs version 1.02
1566 Wed Dec 15 21:24:26 1996 <tytso@rsts-11.mit.edu>
1568 * pass1.c (process_block): Check to see if a file is "fragmented".
1569 i.e., non-contiguous. Note that any file which is larger
1570 than the block group is guaranteed to be non-contiguous.
1571 We may want to use a different hueristic for deciding
1572 whether or not a file is "fragmented".
1574 * e2fsck.c (show_stats): Print statistics of how many
1575 non-contiguous files are on the system.
1577 Fri Dec 15 19:19:47 1995 <tytso@rsts-11.mit.edu>
1579 * badblocks.c (read_bad_blocks_file, test_disk): Fold
1580 functionality of test_disk() (which runs badblocks) into
1581 read_bad_blocks_file(); test_disk() now calls
1582 read_bad_blocks_file() with a NULL bad_blocks_file
1585 Mon Nov 20 18:30:10 1995 <tytso@rsts-11.mit.edu>
1587 * e2fsck.c (check_mount): Use #if defined(__linux__) instead of
1588 #if defined(linux). The latter won't work if we're
1591 Mon Oct 30 20:31:17 1995 <tytso@rsts-11.mit.edu>
1593 * e2fsck.c (check_mount): For Linux systems, the check to see if
1594 the root is mounted read-only has to be done for all
1595 filesystems, not just for the root filesystem, due to the
1596 way that some /etc/rc scripts are set up.
1598 Thu Oct 26 12:05:30 1995 <tytso@rsts-11.mit.edu>
1600 * Makefile.in (install): Strip programs when they are installed.
1601 (e2fsck): Build e2fsck statically.
1603 Wed Oct 25 21:18:16 1995 <tytso@rsts-11.mit.edu>
1605 * util.c (preenhalt): Preenhalt now takes an argument, which is an
1606 ext2fs_filsys; this allows it to set the EXT2_ERROR_FS
1607 flag in the superblock in cases where preenhalt is called.
1608 All calls to preenhalt() were changed to either
1609 preenhalt(fs) or preenhalt(NULL) in a few cases where the
1610 fs pointer was not available. (Most notable, for block
1613 Mon Sep 4 21:41:03 1995 Remy Card <card@bbj>
1616 util.c: Include <sys/time.h> before <sys/resource.h>. BSD needs it.
1618 Mon Sep 4 10:14:49 1995 <tytso@rsts-11.mit.edu>
1620 * e2fsck.c (show_stats): Show statistics about how many inodes
1621 have indirect, doubly indirect, and triply indirect
1622 blocks. Allow up to 8 digits for statistics, instead of
1623 merely 6, so things look pretty for large filesystems.
1625 * pass1.c (pass1): Keep statistics about indirect, doubly
1626 indirect, and triply indirect blocks.
1628 * pass1.c (unwind_pass1): Clear the above statistics when unwinding
1631 Fri Aug 18 15:17:10 1995 Theodore Y. Ts'o <tytso@dcl>
1633 * util.c, ehandler.c: Move #include of <sys/resource.h> after
1634 #include of "e2fsck.h", since sys/resource.h may depend on
1635 sys/time.h, which is #included in e2fsck.h.
1637 Thu Aug 17 22:33:37 1995 <tytso@rsts-11.mit.edu>
1639 * e2fsck.c (check_mount): Use the new ext2fs_check_if_mounted()
1640 function to determine if the device is mounted.
1642 * e2fsck.c (main): Add better error messages if ext2fs_open()
1645 Wed Aug 16 16:25:02 1995 <tytso@rsts-11.mit.edu>
1647 * pass1.c (check_blocks): If we're clearing a directory, clear
1648 pb.is_dir so we don't do the following check of making
1649 sure the directory size matches; this is pointless, since
1650 we've already cleared the inode.
1652 Fri Aug 11 09:08:54 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1654 * pass1.c (bad_primary_block): New function, called by
1655 process_bad_block, which explains the facts of life to the
1656 user when a block in the primary superblock or primary
1657 group descriptors is bad.
1659 * pass2.c (check_dot): Handle the case where the first directory
1660 entry is used, but not ".".
1662 * pass2.c (check_dotdot): Handle the case where the second directory
1663 entry is used, but is not "..".
1665 Thu Aug 10 10:05:10 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1667 * e2fsck.c (check_super_block): Get the size of the physical
1668 device and if it is smaller than the reported size of the
1669 filesystem, report an error.
1671 Sat Aug 12 03:39:18 1995 Remy Card <card@bbj>
1673 * e2fsck.c (check_if_skip): Print the number of allocated files and
1674 blocks on clean filesystems.
1676 Fri Aug 11 14:15:36 1995 Remy Card <card@bbj>
1678 * e2fsck.8: Updated date and version number.
1680 Thu Aug 10 14:26:01 1995 Remy Card <card@bbj>
1682 * pass1.c (check_blocks): Check that directory size matches *exactly*
1683 the count of allocated blocks.
1685 Wed Aug 9 21:21:24 1995 Theodore Y. Ts'o <tytso@dcl>
1687 * pass1b.c (pass1d): Free the shared[] array when we're done with
1688 it to avoid a memory leak.
1690 * pass1.c (unwind_pass1): Use ext2fs_free_block_bitmap to free the
1693 * pass2.c (process_bad_inode): When clearing the inode, make sure
1694 the pathname is freed, to prevent a memory leak.
1696 * pass5.c (check_inode_bitmaps): Free free_array and dir_array
1697 when we're finished with them.
1698 (check_block_bitmaps): Free free_array when we're finished
1701 * Makefile.in (e2fsck, flushb): Use $(LD) instead of $(CC) when
1702 linking the executable.
1704 * pass2.c (process_bad_inode): Even on OS's that don't support the
1705 fragment fields, make sure the Linux equivalent fields are
1706 set to zero. If an OS wants to reuse these fields, which
1707 is probably a bad idea (although we may get desperate in
1708 the future) this code will have to be changed.
1710 * pass1.c (dir_block_cmp): If the block numbers are equal, compare
1711 on the inode field, and then blockcnt field. This is just
1712 to keep the ordering of dir_blocks the same on all
1713 platforms when there are more than on missing directory
1714 blocks, which are indicated directories with holes, which
1715 are indicated with the block number being set to zero.
1717 Sun Aug 6 15:40:58 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1719 * pass1.c (check_blocks, process_block): check_blocks() modified
1720 to call the ext2fs_block_iterate() with BLOCK_FLAG_HOLE if
1721 the inode is a directory. process_block() now checks to
1722 see if a directory has a "hole", or missing block. If so,
1723 this fact is recorded in the directory block list so that
1724 the problem can be resolved in pass #2.
1726 * pass2.c (allocate_dir_block): Added allocate_dir_block() to
1727 allocate new blocks for directories with "holes". Called
1728 out of check_dir_block if a block in the directory block
1731 * pass3.c (get_lost_and_found): Move location of free(block) to
1732 prevent possible memory leak.
1734 Sat Aug 5 12:42:22 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1736 * pass2.c (check_dir_block): Use a automatic, fixed-saize array
1737 instead of alloca() --- alloca is not portable! Check to
1738 make sure the filename is not longer than EXT2_NAME_LEN,
1739 and offer to fix it by truncating it, since it should
1742 * e2fsck.c (PRS): Use malloc() instead of alloca() --- alloca() is
1743 not portable!! In any case putenv() in some systems must
1744 take a static character array or malloc()'ed memory;
1745 passing memory allocated using alloca() to putenv() is not
1748 * pass2.c (check_dot, check_dotdot): Use malloc() instead of
1749 alloca() --- alloca() is not portable!!!
1751 Tue Jul 18 20:04:02 1995 <tytso@rsx-11.mit.edu>
1753 * pass1b.c (pass1c):
1754 * pass3.c (check_root, get_lost_and_found):
1755 * pass2.c (check_dir_block): Use ext2fs_{read,write}_dir_block
1756 to read/write the directory block.
1758 Mon Jul 17 04:00:56 1995 <tytso@rsx-11.mit.edu>
1760 * util.c (ask_yn): Apply patch supplied by Peter A. Zaitcev to
1761 make sure VMIN and VTIME are set correct.
1763 Fri Jul 14 19:26:29 1995 <tytso@rsx-11.mit.edu>
1765 * pass1.c (mark_block_used): Change to be an inline function.
1766 Assume that the block validity checks are already done,
1767 and use the fast variant of the bitmap functions.
1769 Thu Jul 13 08:10:55 1995 <tytso@rsx-11.mit.edu>
1771 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Check the
1772 bounds of the bitmaps in advance, and then use the fast
1773 variant of e2fs_test_{block,inode}_bitmap.
1775 * pass1.c (mark_block_used): Use ext2_fast_mark_block_bitmap since
1776 the bounds checking has already been done earlier.
1778 Wed Jul 12 02:22:46 1995 <tytso@rsx-11.mit.edu>
1780 * pass1.c (pass1): Allocate and free the block_illegal_map, which
1781 is used for shortcut processing in process_block.
1782 (mark_table_blocks): Initialize block_illegal_map with the
1784 (describe_illegal_block): New helper function that
1785 describes why a block is illegal.
1786 (process_block): Use block_illegal_map as a shortcut
1787 to determine whether a block is bad. Use
1788 describe_illegal_block to print out why the block is illegal.
1790 Mon Jun 12 19:11:06 1995 Theodore Y. Ts'o (tytso@dcl)
1792 * flushb.c: Don't include <linux/fs.h> if it doesn't exist.
1794 * scantest.c: Don't include <linux/fs.h>, <getopt.h>, or
1795 <mntent.h> if they don't exist. (Mostly so that "make
1798 * pass1.c, pass1b.c, pass3.c, badblocks.c: Include <errno.h> (if
1801 * e2fsck.c, scantest.c: Don't include <getopt.h> if it doesn't
1804 Mon Jun 12 08:37:49 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1806 * pass2.c (process_bad_inode, check_for_zero_long,
1807 check_for_zero_char): Change long to u32, and char to u8.
1809 Sun Jun 11 15:05:57 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1811 * util.c (inode_has_valid_blocks):
1812 * pass2.c (process_bad_inode):
1813 * pass1.c (pass1, check_blocks, pass1_check_directory): Use
1814 LINUX_S_IS* instead of S_IS*.
1816 * e2fsck.h: Don't #include <sys/stat.h>
1818 * flushb.c (main): Add #ifdef BLKFLSBUF around ioctl. (Although
1819 this program is pretty much useless if BLKFLSBUF isn't
1822 * e2fsck.c, badblocks.c: Add #include <errno.h>, since errno is
1825 Thu Jun 8 12:31:19 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
1827 * pass2.c (check_dot, check_dotdot, check_dir_block): Use alloca
1828 to allocate space for file names instead of using fixed size buffers.
1829 (process_bad_inode): Only check inode frag fields if
1830 HAVE_EXT2_FRAGS is defined (by configure).
1831 * pass1.c (pass1): Only check the inode frag fields if
1832 HAVE_EXT2_FRAGS is defined (by configure).
1834 * e2fsck.c (check_mount): Only check for a mounted filesystem if
1835 HAVE_MNTENT_H is defined (by configure).
1836 (PRS): Use alloca to allocate the new path string, instead of
1837 having a fixed size buffer (which was the wrong size anyway).
1838 (PRS): Only support the -F (flush) option if the BLKFLSBUF ioctl
1841 * e2fsck.h: Only include <linux/fs.h> if HAVE_LINUX_FS_H is
1842 defined (by configure).
1844 * Makefile.in: Rewritten to conform to GNU coding standards and
1845 support separate compilation directories.
1847 Thu Apr 6 15:04:36 1995 Remy Card <card@bbj.ibp.fr>
1849 * pass1.c (pass1): Test the mode in reserved inodes (must be zero).
1851 Sat Mar 11 13:12:16 1995 Theodore Y. Ts'o <tytso@localhost>
1853 * pass1.c (unwind_pass1): Clear the file type statistics counter
1854 when pass 1 needs to be restarted from scratch.
1856 * pass1.c (handle_fs_bad_blocks): Fix bug where bitmap blocks were
1857 being reallocated to blocks in the next block group,
1858 instead of the current block grup.
1860 * pass1.c (pass1, check_blocks): Set inode_link_info[ino] whenever
1861 inode.i_links_count is set.
1863 Tue Feb 14 01:38:04 1995 Theodore Y. Ts'o (tytso@rt-11)
1865 * pass1.c (process_block): Add checks for if the block is
1866 trepassing on a superblock or group descriptor table.
1868 Sat Dec 31 00:52:11 1994 <tytso@rsx-11.mit.edu>
1870 * main.c (corrupt_msg): Extend the message which is printed out
1871 when the superblock is corrupt, to include the suggestion
1872 of using the -b option to specify an alternate superblock.
1874 Thu Nov 24 09:29:58 1994 Theodore Y. Ts'o (tytso@rt-11)
1876 * badblocks.c (read_bad_blocks_file): If we are adding or
1877 replacing bad blocks in the bad blocks inode, sanity check
1878 the bad block inode first, and clear out any illegal blocks.
1880 * pass2.c (check_name): Don't bomb out if the attempt to get the
1881 pathname of the containing directory returns an error; the
1882 directory may be too badly damaged to expect that
1883 ext2fs_get_pathname will always succeed. Use "???" if the
1884 pathname can't be obtained (it's only for a printf to the
1887 The name of the containing directory and the bad filename
1888 were incorrectly interchanged in the user message. Fixed.
1890 * pass2.c (check_name, check_dir_block): Use a common static
1891 string for the unknown pathname.
1893 Mon Nov 7 22:30:54 1994 Remy Card <card@bbj>
1895 * Fixed lots of printf formats to make sure that block and inode
1896 numbers are printed as unsigned integers.
1898 Mon Oct 24 14:10:46 1994 (tytso@rsx-11)
1900 * pass5.c (check_block_end): Fix calculation of how the last block
1901 in the block bitmap should be calculated.
1903 Wed Sep 7 10:01:13 1994 (tytso@rsx-11)
1905 * pass1b.c (pass1_dupblocks): Fix declaration of dup_inode_map to
1906 be an ext2fs_inode_bitmap, and free it properly.
1909 * e2fsck.c (main): Folded in Remy Card's changes to add a revision
1910 level to the superblock.
1912 Wed Aug 17 22:00:20 1994 Remy Card (card@bbj)
1914 * e2fsck.c (usage): Fixed bogus usage message.
1916 Wed Aug 17 11:21:45 1994 Theodore Y. Ts'o (tytso@rt-11)
1918 * pass1.c (process_bad_block): Fixed bug so that blocks in the
1919 backup superblocks and group descriptors are handled gracefully.