1 2001-01-12 Theodore Ts'o <tytso@valinux.com>
3 * util.c (fatal_error): Check to make sure the io_manager data
4 structure is sane before trying to flush the io_channel.
7 * pass2.c: Minor whitespace cleanups, from Andreas Dilger.
9 * journal.c (e2fsck_journal_fix_bad_inode): Set pctx->ino to the
12 * problem.c (PR_0_JOURNAL_BAD_INODE): Use pctx->ino instead of
13 pctx->num when printing the bad journal inode number.
15 2001-01-11 <tytso@snap.thunk.org>
17 * pass1.c (process_block): Remove dead code which was never
20 * iscan.c, unix.c, e2fsck.h: Don't use NOARGS, and use
21 ext2fs_sync_device() instead of using BLKFLSBUF.
23 * flushb.c: Don't use NOARGS anymore; everything is STDC these days.
25 * dirinfo.c, e2fsck.h, emptydir.c, iscan.c, jfs_user.h, journal.c,
26 message.c, pass1.c, pass1b.c, pass2.c, pass3.c, pass4.c,
27 pass5.c, problem.h, scantest.c, super.c, swapfs.c: Change
30 2001-01-09 <tytso@snap.thunk.org>
32 * problem.c: Fix another broken @F vs @f problem.
34 2001-01-06 <tytso@snap.thunk.org>
36 * journal.c, pass1.c, pass1b.c, pass3.c, recovery.c, revoke.c,
37 super.c, unix.c, util.c: Fix random gcc -Wall complaints.
39 * jfs_user.h: Use more sophisticated inline handling to allow
40 building with --enable-gcc-wall
42 2001-01-03 <tytso@snap.thunk.org>
44 * pass1.c (e2fsck_pass1): Moved journal inode handling out to its
45 own block; if the journal inode is not in use, and it
46 contains data, offer to clear it.
48 * problem.h, problem.c (PR1_JOURNAL_INODE_NOT_CLEAR): Add new
51 * problem.c: Modified problem table to use a new abbreviations.
53 * message.c: Add @j abbreviation for journal, and @v abbreviation
56 * jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
58 * journal.c (e2fsck_check_ext3_journal): Force a fsck if we remove
59 the journal stored on a reserved inode. Also force a fsck
60 if the journal appears to exist while !NEEDS_RECOVERY, and
61 we forcibly reset the journal.
63 2001-01-01 <tytso@snap.thunk.org>
65 * journal.c, pass1.c, super.c, unix.c: Replace use of struct
66 ext2fs_sb with struct ext2_super_block.
68 * pass1.c (check_blocks): Remove use of EXT2_HAS_*_FEATURE macros.
70 2000-12-31 <tytso@snap.thunk.org>
72 * jfs_compat.h: Remove uneeded header file.
74 2000-12-30 <tytso@snap.thunk.org>
76 * malloc.h, mtrace.c: Renamed malloc.h to mtrace.h to avoid
77 conflicts with the system header file.
79 * problem.h: Fixed numbering of pass1 error messages; an extra 0
80 had slipped into some of the numbers. (Pointed out by
83 * journal.c (e2fsck_journal_fix_corrupt_super): Clean up
84 unnecessary automatic variable. Add explanatory comment
85 about the kernel emulation routines. (Suggested by
88 2000-12-13 Theodore Ts'o <tytso@valinux.com>
90 * journal.c (e2fsck_check_ext3_journal): Check to make sure the
91 journal fields are consistent if any of the superblock
92 fields are set. (Backs out erroneous change made by sct,
93 pointed out by Andreas.)
95 * unix.c (main): Clarify coments (no code changes)
97 * super.c (release_orphan_inodes): Fix spelling typo in error message.
99 * pass1.c (e2fsck_pass1): Offer to update the filesystem revision
100 level if we need to set large files flag. Patch from
103 * super.c (check_super_block): If we have any of the compatibility
104 flags set, we need to have a revision 1 filesystem. Most
105 kernels will not check the flags on a rev 0 filesystem
106 and we may have corruption issues because of the
107 incompatible changes to the filesystem. Patch from Andreas
110 * problem.c, problem.h (PR_0_FS_REV_LEVEL, PR_1_FS_REV_LEVEL): Add
113 2000-12-09 <tytso@snap.thunk.org>
115 * flushb.c: Fix flushb so that it does something other than waste
116 disk space when built on systems with modern header files
117 and add a non-subtle Copyright Licensing restriction so
118 Yann will remove it from the Debian Distribution. (Now
119 violates the Debian Free Software Guidelines, on purpose.)
121 * journal.c (e2fsck_check_ext3_journal): If JFS_DEBUG is defined
122 at the top level, set the JFS debuging level to 2.
124 * jfs_e2fsck.h, jfs_user.h: Replaces jfs_compat.h. The jfs.h file
125 has been moved to the include/linux directory.
127 * journal.c, revoke.c, recovery.c: Updated files from Stephen to
128 support the V2 superblock and revoke processing. The
129 journal.c and revoke.c files are copies from the ext3
132 * Makefile.in: Added revoke.c to the list of source/object files.
134 2000-11-16 Theodore Ts'o <tytso@valinux.com>
136 * pass1b.c: Change routines to use PR_1B_BLOCK_ITERATE when
137 reporting problems rather than using com_err directly.
139 * problem.c, problem.h (PR_1B_BLOCK_ITERATE): Add new problem code.
141 * message.c (expand_percent_expression): Add safety check. If
142 ctx->str is NULL, print "NULL" instead of dereferencing
145 * pass1b.c, pass2.c, pass3.c: Change calls to ext2fs_block_iterate
146 to ext2fs_block_iterate2, to support 64-bit filesizes and
147 to speed things up slightly by avoiding the use of the
148 ext2fs_block_iterate's compatibility shim layer.
150 2000-10-30 <tytso@snap.thunk.org>
152 * util.c (get_backup_sb): Calculate backup superblock correctly
153 when the blocksize is > 1k.
155 2000-10-26 <tytso@snap.thunk.org>
157 * jfs.h, jfs_compat.h, journal.c: Updated to include the
158 definition of the new journal superblock format; still
159 only supports V1 superblocks for now. (From sct)
161 2000-10-24 <tytso@snap.thunk.org>
163 * super.c (release_inode_block, release_inode_blocks,
164 release_orphan_inodes): Add code to deal with truncating
165 inodes which are still in use (but which are on the orphan
166 list because they need truncation).
168 * problem.c, problem.h: Rename PR_0_CLEAR_ORPHAN_INODE to
169 PR_0_ORPHAN_CLEAR_INODE, and remove
170 PR_0_ORPHAN_INODE_INUSE.
172 * journal.c (e2fsck_run_ext3_journal): Add i18n support, and print
173 a message when the journal is being recovered.
175 * pass1.c (e2fsck_pass1): Don't check the i_mode field for the
176 journal inode, if it is in use.
178 2000-09-12 <tytso@valinux.com>
181 * flushb.c: Add include of nls-enable.h which is necessary so that
182 they can compile correctly.
184 2000-08-22 <tytso@valinux.com>
186 * unix.c (main): If we're doing a read-only check, skip the
187 journal playback, but don't abort the e2fsck run.
189 * super.c (release_orphan_inodes): Fix typo; should do bounds
190 checking on next_ino instead of ino.
192 * jfs_compat.h (J_ASSERT):
193 * journal.c (e2fsck_run_ext3_journal):
194 * pass3.c (adjust_inode_count): Use fatal_error() instead of exit().
196 * unix.c: Use fatal_error() instead of exit() whenever possible.
197 Also fix the fsck exit codes so that we use FSCK_USAGE
198 when it is appropriate. Rename global_signal_ctx to
199 e2fsck_global_ctx and let it be exported globally.
201 * util.c (fatal_error): Try to flush the I/O manager before
204 2000-08-20 <tytso@valinux.com>
206 * journal.c (e2fsck_journal_load): Fix **nasty** bug which caused
207 e2fsck_check_ext3_journal to smash the journal because
208 journal->j_transaction_sequence wasn't getting
211 * journal.c: (recover_ext3_journal, e2fsck_run_ext3_journal): Move
212 call to e2fsck_clear_recover from recover_ext3_journal to
213 after the filesystem has been closed and reopened.
214 Otherwise, the superblock in the filesystem handle will
215 probably be stale, and will overwrite the newer version of
216 the superblock written by the log recovery.
218 * message.c (expand_inode_expression): Add support for %Iu and %Ig
220 * problem.h (PR_0_CLEAR_ORPHAN_INODE): Add new problem code.
222 * super.c (release_orphan_inodes, release_inode_block,
223 release_inode_blocks): Update the block group descriptor
224 counts when freeing the orphan inode. Use
225 PR_0_CLEAR_ORPHAN_INODE to report when we clear an orphan.
227 * journal.c (e2fsck_run_ext3_journal): Fix a bug where we
228 attempted to reopen the filesystem using the device name
229 instead of the filesystem name.
231 2000-08-18 <tytso@valinux.com>
233 * Makefile.in: Update the make dependencies
235 * problem.c, problem.h: Add the problem codes:
236 PR_0_ORPHAN_ILLEGAL_BLOCK_NUM,
237 PR_0_ORPHAN_ALREADY_CLEARED_BLOCK,
238 PR_0_ORPHAN_ILLEGAL_HEAD_INODE,
239 PR_0_ORPHAN_ILLEGAL_INODE, PR_0_ORPHAN_INODE_INUSE
241 * super.c (release_inode_blocks, release_orphan_inodes,
242 check_super_block): Add support for clearing orphaned
243 inodes from the unmounted filesystem.
245 * journal.c (e2fsck_recover_ext3_journal): Remove the last orphan
246 check; this is now handled in check_super_block ---
247 non-journaled filesystems can use the orphan list in the
248 future. Also, move the the re-opening of the filesystem
249 to e2fsck_run_ext3_journal().
251 2000-07-12 Andreas Dilger <adilger@turbolinux.com>
253 * journal.c: implement loading of ext3 journal for recovery code
255 * problem.c (fix_problem): return answer from PR_AFTER_CODE to caller.
256 Add journal problems.
258 * recovery.c (journal_recover): user-space ext3 journal recovery code
260 * unix.c (main) : check journal and do recovery in separate steps
262 2000-08-07 <tytso@snap.thunk.org>
264 * unix.c (calc_percent): Make sure that we don't take a floating
265 exception if the max value is zero. (should normally
266 never happen, but...)
268 2000-07-13 <tytso@valinux.com>
270 * Release of E2fsprogs 1.19
272 2000-07-06 Theodore Ts'o <tytso@valinux.com>
274 * unix.c (check_if_skip): Modify algorithm for checking
275 s_max_mnt_count to match with the kernel. (If
276 s_max_mnt_count is negative, ignore the mnt_count check.)
278 * unix.c (e2fsck_update_progress): Adjust the width of the
279 progress bar dynamically, based on the filesystem name
280 that we need to display.
282 * unix.c (main): If the ext3 needs_recovery flag is set, call
283 e2fsck_run_ext3_journal() and then restart the e2fsck run.
285 * journal.c (e2fsck_run_ext3_journal): New file which contains
286 logic to recover the ext3 journal. This version relies on
287 the kernel being able to mount the filesystem in order to
290 2000-07-05 Theodore Ts'o <tytso@valinux.com>
292 * unix.c (e2fsck_update_progress): Only save and check the last
293 percentage after multiplying it by 10, nor 1000, since we
294 only need to save values to a tenth of a percent (and the
295 percentage is already from 0 .. 100%, not 0 .. 1).
296 Also, re-arrange the logic so that we do the time
297 check only after doing the percentage check, and we
298 only advance the spinner if we're about to display it.
300 2000-07-04 Theodore Ts'o <tytso@valinux.com>
302 * pass1.c (e2fsck_pass1): Check to see if the ext3 s_last_orphan
303 field is set; if so, clear it, so that ext3 mounting code
304 won't get confused by the fact that we've cleared out the
307 2000-06-10 Theodore Ts'o <tytso@valinux.com>
309 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Add error
310 checking for a "should never happen case".
312 * problem.c, problem.h (PR_5_COPY_IBITMAP_ERROR,
313 PR_5_COPY_BBITMAP_ERROR): Add new error codes.
315 2000-05-27 Theodore Ts'o <tytso@valinux.com>
317 * pass1.c (pass1, check_size): Apply patch from Chris Wedgewood
318 (cw@foof.org) which checks to see if special devices have
319 a non-zero size, and deals with it.
321 * problem.c, problem.h (PR1_SET_NONZSIZE): Add new problem code.
323 2000-05-18 Theodore Ts'o <tytso@valinux.com>
325 * Makefile.in (install): Create a symbolic link for fsck.ext3 as
328 2000-05-08 Theodore Ts'o <tytso@valinux.com>
330 * problem.c, problem.h (PR_0_HURD_CLEAR_FILETYPE): Add new problem
333 * super.c (check_super_block): If the OS type in the superblock is
334 the Hurd, check to see if the filetype feature is set, and
335 offer to clear it if so. This needs to be done since the
336 Hurd doesn't properly support the filetype feature.
337 (And since the hurd allows the transmogrification of files
338 to special files and vice versa --- for no good reason
339 that I can understand --- it can't support the filetype
340 feature for the forseeable future, either.)
342 2000-04-03 Theodore Ts'o <tytso@valinux.com>
344 * unix.c: For platforms that don't define optarg.h, manually
345 define optarg and optind.
347 2000-03-20 Theodore Ts'o <tytso@valinux.com>
349 * pass1.c (check_immutable, e2fsck_pass1_check_device_inode):
350 Check for the append-only as well as the immutable flag.
352 * problem.c (PR_1_SET_IMMUTABLE): Adjust message to include
353 append-only flag. Fix comment for compression flag.
355 2000-02-12 <tytso@snap.thunk.org>
357 * unix.c (e2fsck_update_progress): Limit the number of updates to
358 the progress bars to 8 times a second. This allows a 9600
359 baud console link to keep up.
361 2000-02-11 <tytso@snap.thunk.org>
363 * unix.c (main): If compression is enabled on the filesystem,
364 print a warning message (for now).
366 * message.c: Add new compression shortcut: @c == compress
368 * problem.c, problem.h (PR_1_COMPR_SET): Add new error code.
370 * pass1.c (check_blocks): If the inode has EXT2_COMPRBLK_FL flag
371 set, check to see if the filesystem supports compression.
372 If it does pass this information down to process_block()
373 so it can treat the compressed block flag words
374 correctly. If not, offer to clear the flag, since it
376 (process_block): If an inode has the compressed inode flag
377 set, allow EXT2FS_COMPRESSED_BLKADDR.
379 * pass1b.c (process_pass1b_block, delete_file_block,
381 * pass2.c (deallocate_inode_block): Use HOLE_BLKADDR to check to
382 see if the block can be skipped.
384 2000-02-08 <tytso@snap.thunk.org>
386 * util.c: Make resource tracking message more concise.
389 * pass1.c (mark_table_blocks, e2fsck_pass1): Remove
390 ctx->block_illegal_map, since it's not needed by pass1,
391 and pass1b has been modified to calculate it manually if
392 needed. This reduces the memory footprint needed by e2fsck.
394 * pass1b.c (check_if_fs_block): New static function which returns
395 whether or not a block overlaps with filesystem metadata.
396 This replaces consulting the block_illegal_map bitmap.
398 * Makefile.in: Call sync after finishing building all in this
401 * unix.c (PRS): sync the filesystem before trying to use
402 BLKFLSBUF, to minimize the chance of causing dirty blocks
405 * e2fsck.h: Manually define BLKFLSBUF if not defined, and we're on
408 * pass3.c (check_directory): Only do the loop detection algorithm
409 if we've searched over 2048 parent directories and haven't
410 found the end yet. This means that in the common case, we
411 don't allocate or clear the inode_loop_detection bitmap,
412 which for large systems, merely clearing the bitmap for
413 each directory was turning out to be quite expensive.
414 Thanks to Jani Jaakkola (jjaakkol@cs.helsinki.fi) for
415 identifying this problem.
417 2000-02-06 Theodore Ts'o <tytso@valinux.com>
419 * badblocks.c, e2fsck.h, ehandler.c, emptydir.c, extend.c,
420 flushb.c, iscan.c, message.c, pass1.c, pass1b.c, pass3.c
421 pass4.c, pass5.c, problem.c, scantest.c, swapfs.c,
422 unix.c, util.c: Add Internationalization support as
423 suggested by Marco d'Itri <md@linux.it>.
425 2000-02-02 Theodore Ts'o <tytso@valinux.com>
427 * e2fsck.h, flushb.c, scantest.c: Remove uneeded include of
430 2000-01-18 Theodore Ts'o <tytso@valinux.com>
432 * Makefile.in: Since LIBUUID can sometimes include "-lsocket"
433 we need a separate DEPLIBUUID that can be used in
434 Makefile's dependency rules.
436 1999-11-23 <tytso@valinux.com>
438 * e2fsck.8.in: Update language about where to find a backup
441 1999-11-19 <tytso@valinux.com>
443 * pass1.c (process_inodes): Add shortcut handling; if
444 process_inodes_count is zero, return right away, to avoid
445 calling qsort with a non-positive count.
447 * message.c (safe_print): Fix to properly display ^A, ^B, etc. and
448 to print Delete as ^?
450 * Makefile.in (distclean): Remove TAGS and Makefile.in.old from
451 the source directory.
453 1999-11-10 <tytso@valinux.com>
455 * Release of E2fsprogs 1.18
457 1999-11-10 <tytso@valinux.com>
459 * problem.c (fix_problem): Support a new flag, PR_PREEN_NO which
460 means the answer is assumed to be no in preen mode. This
461 is now used in the PR_1_SET_IMMUTABLE code, so that in
462 preen mode we ignore these inodes and just print a warning
465 1999-11-09 <tytso@valinux.com>
467 * pass1.c (e2fsck_pass1): If the filesystem does not support
468 imagic inodes, if an inode has the imagic flag set, offer
469 to clear the imagic flag. If a valid device/fifo/socket
470 has the immutable flag set, call the new helper function
471 check_immutable() to offerto clear the immutable flag.
473 * pass2.c (check_filetype): Use the new ext2_file_type() helper
474 function instead of calculating the file_type information
477 * pass3.c (e2fsck_reconnect_file): When adding a link to
478 lost+found, calculate the filetype information so that
479 ext2fs_link() can use the information if applicable.
480 (get_lost_and_found): Create the /lost+found directory
481 with the correct filetype information if applicable.
483 * util.c (ext2_file_type), e2fsck.h: New function which returns
484 the directory entry file type information given the
487 * problem.c, problem.h: Added new problem codes PR_1_SET_IMAGIC
488 and PR_1_SET_IMMUTABLE.
490 1999-11-07 <tytso@valinux.com>
492 * pass4.c (e2fsck_pass4): Clear inode_imagic_map after freeing it,
493 to prevent it from getting freed twice.
495 1999-11-06 <tytso@valinux.com>
497 * unix.c (main): Close the filesystem before freeing the context,
498 so that in the event of a free()-related segmentation
499 violation, the filesystem is properly closed and written
502 1999-10-27 <tytso@valinux.com>
504 * e2fsck.c (e2fsck_reset_context): When freeing
505 ctx->inode_reg_map, we weren't zero'ing
506 ctx->inode_reg_map, which could cause a segfault later on
509 1999-10-26 <tytso@valinux.com>
511 * problem.h (PR_2_SPLIT_DOT): Fix excess zero in problem code (now
512 matches the standard convention).
514 1999-10-26 <tytso@valinux.com>
516 * Release of E2fsprogs 1.17
518 1999-10-26 <tytso@valinux.com>
520 * message.c (safe_print): Make safe_print take an char instead of
521 an unsigned char to fix gcc warnings.
523 1999-10-25 <tytso@valinux.com>
525 * util.c: For NT portability, don't redefine getchar(), since
526 stdio defines that. Instead we introduce a new
527 abstract macro read_a_char() which is #defined to the
528 right function as necessary.
530 * problem.c, problem.h (PR_2_NULL_NAME): Add new problem code.
532 * pass2.c (check_dir_block): Require that the length of the
533 directory entry be at least 12 bytes. Check to see if the
534 filename is zero-length, and flag that as an error.
536 1999-10-22 <tytso@valinux.com>
538 * Release of E2fsprogs 1.16
540 1999-10-22 <tytso@valinux.com>
542 * pass2.c (check_filetype): If the filetype filesystem feature is
543 not set, and a directory entry has a dirent feature, offer
544 to clear it (since 2.0 kernels will do complain will
545 interpret it as a very large name length field).
547 * problem.c (PR_2_CLEAR_FILETYPE): Add new problem code.
549 1999-10-21 <tytso@valinux.com>
551 * e2fsck.8.in: Update man page to use a more standard format (bold
552 option flags and italicized variables), as suggested by
553 Andreas Dilger (adilger@enel.ucalgary.ca)
555 * pass4.c (e2fsck_pass4): If an inode is set in the
556 inode_imagic_map bitmap, don't check to see if it is
557 disconnected from the inode tree (because it almost
558 certainly will be). Free inode_imagic_map at the end of
561 * pass2.c (check_dir_block, check_filetype): If the FILETYPE
562 feature is set, check the directory entry's filetype
563 information field, and fix/set it if necessary.
564 (e2fsck_pass2): Free the inode_reg_map bitmap at the end
567 * pass1.c (e2fsck_pass1, alloc_imagic_map): Allocate and fill in
568 information for inode_reg_map and inode_imagic_map, which
569 indicates which inodes are regular files and AFS inodes,
571 Since only the master superblock is written during a
572 restart, force that superblock to be used after a restart;
573 otherwise changes to the block group descriptors end up
576 * problem.c, problemP.h: If e2fsck is run -n, make def_yn variable
577 be 0 for "no". Add support for a new flag, PR_NO_NOMSG,
578 which supresses the problem message if e2fsck is run with
581 * problem.c, problem.h (PR_2_SET_FILETYPE, PR_2_BAD_FILETYPE): Add
584 * message.c (expand_dirent_expression): Add support for %dt which
585 prints the dirent type information.
587 * e2fsck.c (e2fsck_reset_context): Free new bitmaps (inode_reg_map
588 and inode_imagic_map).
590 * e2fsck.h (e2fsck_t): Add new inode_reg_map and inode_magic_map
591 to the context structure.
593 1999-09-24 <tytso@valinux.com>
595 * unix.c (PRS), util.c (ask_yn): Add #ifdef's to make
596 e2fsprogs easier to port to non-Unix platforms.
598 1999-09-07 <tytso@valinux.com>
600 * pass3.c (adjust_inode_count): Fix bug where we didn't keep the
601 internal and external inode counts in sync when we
602 decremented an inode whose link count was already zero.
603 Now we skip incrementing or decrementing both link counts
604 if we would cause an overflow condition.
605 (expand_dir, expand_dir_proc): Change where we update the
606 inode block count and size files so that the block count
607 field is updated correctly when we create an indirect block.
609 1999-08-05 <tytso@valinux.com>
611 * super.c (check_super_block): Check to see whether the
612 inodes_per_group value in the superblock is insanely too
615 1999-08-02 <tytso@valinux.com>
617 * pass1b.c (clone_file_block): Don't clear the dup_map flag if
618 the block also shares data with the fs metadata when
619 the count drops to 1, since the block should still be
620 cloned, as fs metadata isn't included in the count.
622 1999-07-18 Theodore Ts'o <tytso@valinux.com>
624 * Release of E2fsprogs 1.15
626 1999-07-19 <tytso@valinux.com>
628 * unix.c (usage): Add minimalist emergency help to the usage
631 1999-07-18 <tytso@valinux.com>
633 * unix.c: Add support for calculating a progress bar if the -C0
634 option is given. The function e2fsck_clear_progbar()
635 clears the progress bar and must be called before any
636 message is issued. SIGUSR1 will enable the progress bar,
637 and SIGUSR2 will disable the progress bar. This is used
638 by fsck to handle parallel filesystem checks. Also, set
639 the device_name from the filesystem label if it is
642 * e2fsck.h: Add new flags E2F_FLAG_PROG_BAR and
643 E2F_FLAG_PROG_SUPRESS. Add new field in the e2fsck
644 structure which contains the last tenth of a percent
645 printed for the user.
647 * message.c (print_e2fsck_message): Add call to
648 e2fsck_clear_progbar().
650 * pass1.c (e2fsck_pass1):
651 * pass2.c (e2fsck_pass2):
652 * pass3.c (e2fsck_pass3):
653 * pass4.c (e2fsck_pass4):
654 * pass5.c (e2fsck_pass5): Add call to e2fsck_clear_progbar when
655 printing the resource tracking information.
657 * pass5.c (check_block_bitmaps, check_inode_bitmaps): If there is
658 an error in the bitmaps, suppress printing the progress
659 bar using the suppression flag for the remainder of the
660 check, in order to clean up the display.
662 1999-06-30 <tytso@valinux.com>
664 * unix.c (check_mount): Clean up the abort message displayed when
665 the filesystem is mounted and either stdout or stdin isn't
668 1999-06-25 <tytso@valinux.com>
671 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
672 pass1_check_directory, e2fsck_use_inode_shortcuts): Make
673 pass1_* be private static functions, and create new
674 function e2fsck_use_inode_shortcuts which sets and clears
675 the inode shortcut functions in the fs structure.
678 * pass2.c (e2fsck_process_bad_inode): Make process_bad_inode() an
681 * pass4.c (e2fsck_pass4): Call e2fsck_process_bad_inode to check
682 if a disconnected inode has any problems before
683 connecting it to /lost+found. Bug and suggested fix by
684 Pavel Machek <pavel@bug.ucw.cz>
686 1999-06-21 <tytso@valinux.com>
688 * unix.c (main): Add missing space in the disk write-protected
691 1999-05-22 <tytso@rsts-11.mit.edu>
693 * problem.c, problem.h (PR_0_INODE_COUNT_WRONG): Add new problem
696 * super.c (check_super_block): Add check to make sure the total
697 number of inodes is sane, since this can be calculated
698 from the number of groups times the number of inodes per
699 group. Offer to correct it if it is incorrect.
701 1999-03-19 <tytso@rsts-11.mit.edu>
703 * pass5.c (check_block_end): Fix fencepost condition where when
704 clearing the block padding we were missing the last position
707 1999-05-17 <tytso@rsts-11.mit.edu>
709 * unix.c (reserve_stdio_fds): Add safety check in case
710 reserve_stdio_fds couldn't open /dev/null.
712 1999-03-14 Theodore Ts'o <tytso@rsts-11.mit.edu>
714 * util.c (print_resource_track): Use mallinfo if present to get
715 more accurate malloc statistics.
717 * pass3.c (get_lost_and_found): Check to see if lost+found is a
718 plain file; if so, offer to unlink it.
720 * problem.c, problem.h (PR_3_LPF_NOTDIR): Add new problem code.
722 1999-03-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
724 * problem.c: Fix problem message for PR_1_BAD_GROUP_DESCRIPTORS so
725 that the block group number is printed. Add new prompt,
728 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
730 * Release of E2fsprogs 1.14
732 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
734 * message.c (safe_print): New function which prints strings,
735 converting non-printable characters using the '^' and
736 M-notation. This function is now used to print directory
737 name entries and pathnames.
739 Mon Jan 4 02:28:59 1999 Theodore Y. Ts'o <tytso@mit.edu>
741 * unix.c (main): Reset the context before calling ext2fs_close(),
742 to avoid referencing already freed memory.
744 1998-12-15 Theodore Ts'o <tytso@rsts-11.mit.edu>
746 * Release of E2fsprogs 1.13
748 1998-12-03 Theodore Ts'o <tytso@rsts-11.mit.edu>
750 * Makefile.in: Updated dependencies.
752 1998-11-27 Theodore Ts'o <tytso@rsts-11.mit.edu>
754 * pass3.c (get_lost_and_found): If the filesystem is not opened
755 read-only, then force /lost+found to be created if it is
758 * problem.c: Allow PR_3_NO_LF_DIR to be handled during a preen
761 1998-10-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
763 * unix.c (main): Move ext2fs_close() after e2fsck_free_context()
764 since e2fsck_free_context may reference data in ctx->fs.
766 * e2fsck.c (e2fsck_reset_context): Make sure ctx->fs is non-NULL
767 before checking ctx->fs->dblist.
769 1998-10-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
771 * pass1.c (e2fsck_pass1): Use the device check subroutine on
772 FIFO's and Socket's, so that we catch bogus immutable inodes.
774 * pass2.c (process_bad_inode): Process bad socket and fifo's.
776 * problem.h, problem.c: Define new problem codes PR_2_BAD_FIFO and
779 1998-09-02 Theodore Ts'o <tytso@rsts-11.mit.edu>
781 * problem.c: Add PR_3_NO_DIRINFO error code.
783 * super.c (check_super_value): Rename min and max to min_val and
784 max_val to avoid possible cpp macro conflicts.
786 * pass4.c (e2fsck_pass4): Rename max to maxgroup, to avoid
787 possible cpp macro conflicts.
789 * pass3.c (e2fsck_pass3): Rename max to maxdirs, to avoid possible
791 (check_directory): Fix logic to avoid possible core dump
792 in the case of ext2fs_get_dir_info returning NULL. (By
793 the time we get here, it should never happen, but...).
794 Also simply/streamline the control flow of the function.
796 1998-08-17 Theodore Ts'o <tytso@rsts-11.mit.edu>
798 * unix.c (check_if_skip): Move the "not cleanly mounted" check
799 ahead of the maximal mount and too long since checked tests.
800 (reserve_stdio_fds): Make sure 0,1,2 file descriptors are
801 open, so that we don't open the filesystem using the same
802 file descriptor as stdout or stderr.
804 1998-08-01 Theodore Ts'o <tytso@rsts-11.mit.edu>
806 * pass2.c (e2fsck_pass2): Fix the progress accounting so that we
809 * pass3.c (e2fsck_pass3): Change progress accounting to be
810 consistent with the other e2fsck passes.
812 * e2fsck.c (e2fsck_run): At the end of each pass, call the
813 progress function with the pass number set to zero.
815 * unix.c (e2fsck_update_progress): If the pass number is zero,
816 ignore the call, since that indicates that we just want to
817 deallocate any progress structures.
819 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
821 * Release of E2fsprogs 1.12
823 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
825 * unix.c (main): Fix typo in checking the incompat feature set; it
826 should be checked against EXT2_LIB_FEATURE_INCOMPAT_SUPP.
828 1998-07-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
830 * badblocks.c (test_disk): Don't clear the existing bad blocks
831 list when using e2fsck -c, since it may cause blocks with
832 marginal errors to be dropped from the bad blocks list.
834 Mon Jul 6 10:32:11 1998 Theodre Ts'o <tytso@lurch.mit.edu>
836 * pass1.c (e2fsck_pass1): Use ext2fs_sb structure for
837 compatibility with older kernels.
839 1998-06-25 Theodore Ts'o <tytso@rsts-11.mit.edu>
841 * unix.c (e2fsck_update_progress): Remove unused variables.
843 1998-06-10 Theodore Ts'o <tytso@rsts-11.mit.edu>
845 * pass1.c, problem.h: Change blkcnt_t to be e2_blkcnt_t to avoid
846 collision with LFS API.
848 * pass1.c (e2fsck_pass1): Fix bug so that ext2_max_sizes is
849 properly initialized.
850 (e2fsck_pass1): Don't allow the the boot loader inode to
851 be a directory (clear the inode mode field if so).
853 1998-05-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
855 * unix.c (PRS): Added new option -C, which causes e2fsck to print
856 progress updates so that callers can keep track of the
857 completion progress of e2fsck. Designed for use by
858 progress, except for -C 0, which prints a spinning report
859 which may be useful for some users.
861 * pass5.c (e2fsck_pass5): Use a finer-grained progress reporting
862 scheme (useful for larger filesystems).
864 * e2fsck.h: Add progress_fd and progress_pos, for use by the Unix
865 progress reporting functions.
867 1998-04-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
869 * pass1.c (process_inode_cmp): Use EXT2_QSORT_TYPE to define the
870 appropriate return type for comparison functions for qsort.
872 * e2fsck.h: Add #ifdef protection for unistd.h
874 * super.c: Remove header files already included by e2fsck.h
876 1998-04-26 Theodore Ts'o <tytso@rsts-11.mit.edu>
878 * dirinfo.c (e2fsck_add_dir_info): Update function to pass the old
879 size of the memory to be resized to ext2fs_resize_mem().
881 1998-03-30 Theodore Ts'o <tytso@rsts-11.mit.edu>
883 * Makefile.in: Change to use new installation directory variables
884 convention. Fix uninstall rules to take $(DESTDIR) into
885 account. Remove cat8dir from the installdirs target,
886 since modern man package don't necessarily put the cat
887 directory in /usr/man/cat?.
889 1998-03-29 Theodore Ts'o <tytso@rsts-11.mit.edu>
891 * super.c, e2fsck.h: Always declare e2fsck_get_device_size() as an
892 extern in e2fsck.h to prevent -Wall warnings.
894 * pass4.c (e2fsck_pass4): Remove unused variable 'j'.
896 1998-03-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
898 * super.c (check_super_block): Fix broken superblock sanity check
899 when calculating blocks_per_group if s_log_frag_size !=
900 s_log_block_size. Since we don't support fragments, this
901 isn't a bug deal, but it's good to get it fixed.
903 1998-03-23 Theodore Ts'o <tytso@rsts-11.mit.edu>
905 * unix.c: Fix bug in check of feature set, to make sure we can
906 really fix this filesystem.
908 * problem.h: Make blkcount type to be of type blkcnt_t. Make the
909 num field be a 64 bit type. Add the problem code
910 PR_1_FEATURE_LARGE_FILES
912 * problem.c: Add table entry for the problem code
913 PR_1_FEATURE_LARGE_FILES.
915 * pass1.c (e2fsck_pass1): A non-zero i_dir_acl field is only
916 a problem for directory inodes. (Since it is also
917 i_size_high now.) If there are no large_files, then
918 clear the LARGE_FLAG feature flag. If there are
919 large_files, but the LARGE_FLAG feature flag is not set,
920 complain and offer to fix it.
921 (check_blocks): Add support to deal with non-directory
922 inodes that have i_size_high set (i.e., large_files).
923 Don't give an error if a directory has preallocated
924 blocks, to support the DIR_PREALLOC feature.
925 (process_block, process_bad_block): The blockcnt variable
926 is a type of blkcnt_t, for conversion to the new
929 * pass2.c (process_bad_inode): A non-zero i_dir_acl field is only
930 a problem for directory inodes. (Since it is also
933 * message.c (expand_inode_expression): Print a 64-bits of the
934 inode size for non-directory inodes. (Directory inodes
935 can only use a 32-bit directory acl size, since
936 i_size_high is shared with i_dir_acl.) Add sanity check
937 so that trying to print out the directory acl on a
938 non-directory inode will print zero.
939 (expand_percent_expression): %B and %N, which print
940 pctx->blkcount and pctx->num, can now be 64 bit
941 variables. Print them using the "%lld" format if
942 EXT2_NO_64_TYPE is not defined.
944 * e2fsck.h: Add the large_flagsfield to the e2fsck context.
946 * e2fsck.c (e2fsck_reset_context): Clear the large_flags
949 Sun Mar 8 23:08:08 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
951 * pass3.c (fix_dotdot_proc):
952 * pass2.c (check_dot, check_dotdot, check_name, check_dir_block):
953 * message.c (expand_dirent_expression): Mask off the high eight
954 bits of the directory entry's name_len field, so that it
955 can be used for other purposes.
957 Fri Feb 27 00:01:39 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
959 * e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
960 include EXT2_FLAG_RESTART anymore, we need to adjust this
961 routine so that it *does* return in the case of it seeing
964 * pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group
965 done callback function, which may set context abort
966 flags. So we need to test the context abort flags after
967 we call ext2_get_next_inode().
968 (process_inodes): If we abort due out of process_inodes,
969 do a clean exit by breaking out of the for loop instead of
972 * e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
973 considered a SIGNAL mask (i.e., requiring an immediate
974 abort of processing to restart). FLAG_RESTART just means
975 that we want to restart once pass 1 is complete.
977 Tue Feb 24 15:19:40 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
979 * Change the progress function to return an integer; if returns 1,
980 then the progress function is expected to have set the
981 e2fsck context flag signalling a user abort, and the
982 caller should also initiate a user abort.
984 Tue Feb 17 19:03:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
986 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
987 end_problem_latch() unless there was actually a problem
988 latched. Simplifies semantics of the latch processing.
990 Mon Feb 16 17:31:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
992 * e2fsck.h: Add new field, priv_data to the e2fsck context
993 structure. It should be used by callers of the e2fsck
994 functions only, and not by anything in e2fsck itself.
996 Mon Feb 7 17:31:04 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
998 * super.c: Instead of call ext2fs_get_device_size(), define and call
999 e2fsck_get_device_size(). (This function may be stubbed
1000 out in special versions of e2fsck.)
1002 * pass3.c, pass4.c: Remove extra calls to the progress function
1003 that weren't needed.
1005 * mke2fs.8.in: Update man page to note that the format of the bad
1006 block file is the same as the one generated by badblocks.
1008 Sun Feb 1 07:57:14 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1010 * dirinfo.c, e2fsck.c: Don't include com_err.h; it isn't needed.
1012 * e2fsck.h: Include <time.h> since it is needed
1014 * super.c: If EXT2_SKIP_UUID is defined, then skip the UUID
1017 Tue Jan 20 15:37:01 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1019 * unix.c (main): In the case where the filesystem revision is too
1020 high, print the message about the superblock possibly
1023 * e2fsck.8.in: Add expanded comments about how the -b option
1026 Sat Jan 17 13:02:16 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1028 * e2fsck.h: If EXT2_FLAT_INCLUDES is defined, then assume all of
1029 the ext2-specific header files are in a flat directory.
1031 * dirinfo.c, ehandler.c, pass1.c, pass1b.c, pass2.c, pass5.c,
1032 super.c, swapfs.c, unix.c: Explicitly cast all assignments
1033 from void * to be compatible with C++.
1035 Tue Jan 6 11:30:24 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1037 * unix.c (sync_disk): Remove sync_disk and calls to that function,
1038 since ext2fs_close() now takes care of this.
1040 Mon Dec 29 14:45:42 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1042 * pass1.c, pass1b.c, pass2.c, pass3.c, swapfs, badblocks.c,
1043 ehandler.c, unix.c: Change use of private to be priv_data,
1044 to avoid C++ reserved name clash.
1046 Fri Nov 28 09:30:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1048 * dirinfo.c (e2fsck_add_dir_info): Use ext2fs_get_num_dirs instead
1049 of e2fsck_get_num_dirs, which has been removed.
1051 Tue Nov 25 15:54:35 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1053 * Makefile.in (PROGS): Remove @EXTRA_PROGS@, since we don't want
1054 to compile and install flushb.
1056 Mon Nov 24 06:48:00 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1058 * pass1.c (e2fsck_pass1_check_device_inode): For now, only check
1059 to make sure the extra i_blocks in a device are cleared if
1060 the immutable flag is set.
1062 * util.c (print_resource_track): Fix typo which caused the
1063 time/resource tracking to print "Pass 1 :" instead of
1066 Thu Nov 20 16:02:23 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1068 * pass3.c (expand_directory): Fix bug which could cause core dump
1069 when expanding the directory, and the bitmaps hadn't yet
1070 been read in. Also, only use ext2fs_write_dir_block when
1071 writing a directory block, not when writing out a fresh
1074 Wed Nov 19 16:15:44 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1076 * pass1.c (process_bad_block): Fix bug where first_block wasn't
1077 getting incremented, which caused user to get a
1078 "Programming error?" warning if there was a bad block in a
1079 non-primary superblock/group_descriptor. Also fixed
1080 another bug so that ext2fs_bg_has_super() is consulted, to
1081 avoid problems when using a filesystem with the
1082 sparse_groups option set and there are bad blocks at the
1083 beginning of a group which doesn't have a superblock.
1085 Thu Nov 6 16:10:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1087 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c: Add calls to the
1088 progress indicator function.
1090 * pass1.c (scan_callback): Add call to the progress feedback
1091 function (if it exists).
1093 Tue Nov 4 09:45:36 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1095 * super.c (check_super_block): Skip the device size check if the
1096 get_device_size returns EXT2_EXT_UNIMPLEMENTED.
1098 * iscan.c (main): Don't use fatal_error() anymore.
1100 * pass1b.c, swapfs.c, badblocks.c: Set E2F_FLAG_ABORT instead of
1101 calling fatal_error(0).
1103 * problem.c, pass3.c (PR_3_ROOT_NOT_DIR_ABORT,
1104 PR_3_NO_ROOT_INODE_ABORT): New problem codes.
1106 * problem.c, pass2.c (PR_2_SPLIT_DOT): New problem code.
1108 * problem.c, pass1.c (PR_1_SUPPRESS_MESSAGES): New problem code.
1110 * problemP.h: New file which separates out the private fix_problem
1113 * util.c, dirinfo.c, pass1.c, pass1b.c, pass2.c, pass5.c, super.c,
1114 swapfs.c util.c: allocate_memory() now takes a e2fsck
1115 context as its first argument, and rename it to be
1116 e2fsck_allocate_memory().
1118 Mon Nov 3 14:35:29 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1120 * unix.c (main): Add a special case check for the error code EROFS
1121 and display an appropriate error message for this case.
1123 * [lots of files]: Change ext2fs_read_inode, ext2fs_write_inode
1124 to take the e2fsck context as their first argument.
1125 Change dir_info.c routines to take an e2fsck_context,
1126 renamed them to start with e2fsck_ to avoid namespace
1127 issues, and changed them to store the directory
1128 information inside the e2fsck context.
1129 Added e2fsck_run() which calls all of the e2fsck passes in
1130 the correct order, and which handles the return of abort
1131 codes. Added abort processing, both via setjmp/longjmp
1132 and via flags in the e2fsck context. Use a flag in the
1133 e2fsck context instead of the restart_e2fsck global
1134 variable. Change uses of free and malloc to
1135 ext2fs_free_mem and ext2fs_get_mem.
1137 Fri Oct 31 01:12:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1139 * pass1.c, pass3.c: Rename new error codes to _ET_ in them for
1142 Sat Oct 25 00:10:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1144 * pass3.c (get_lost_and_found): Check error return of
1145 EXT2_FILE_NOT_FOUND instead of ENOTDIR
1147 * pass1.c (pass1_check_directory): Return EXT2_NO_DIRECTORY
1150 Fri Oct 24 00:12:39 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1152 * unix.c (PRS): Make the variable which getopt returns into be
1153 an int, so that it won't lose on platforms where char is
1156 * pass1b.c (clone_file): Fix bug in error reporting in the case
1157 where cs.errcode is non-zero.
1159 Sun Oct 19 21:12:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1161 * pass*.c, super.c, unix.c, util.c, e2fsck.h: Place #ifdef
1162 RESOURCE_TRACK around code which uses init_resource_track
1163 and print_resource_track. (Not all systems have timeval)
1165 * super.c: Remove excess #includes which are not necessary.
1167 * e2fsck.h: Add #ifdef's for HAVE_SYS_TYPES_H and HAVE_SYS_TIME_H
1169 Fri Oct 3 13:40:03 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1171 * pass*.c, super.c: Massive changes to avoid using printf and
1172 com_err routines. All diagnostic messages are now routed
1173 through the fix_problem interface.
1175 Sat Sep 6 17:13:28 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1177 * pass2.c (check_dir_block): Check for duplicate '.' and '..'
1180 * problem.c, problem.h: Add new problem codes PR_2_DUP_DOT and
1183 Tue Sep 2 09:04:51 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1185 * problem.c: Added new problem codes for some of the
1186 superblock corruption checks, and for the pass header
1187 messages. ("Pass 1: xxxxx")
1189 * util.c (print_resource_track): Now takes a description
1192 Mon Aug 25 10:23:13 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1194 * super.c, unix.c, e2fsck.c: New files to separate out the
1195 operating-specific operations out from e2fsck.c.
1196 e2fsck.c now contains the global e2fsck context management
1197 routines, and super.c contains the "pass 0" initial
1198 validation of the superblock and global block group
1201 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c, util.c: Eliminate
1202 (nearly) all global variables and moved them to the e2fsck
1205 * problem.c, problem.h: Added new problem codes PR_0_SB_CORRUPT,
1206 PR_0_FS_SIZE_WRONG, PR_0_NO_FRAGMENTS,
1207 PR_0_BLOCKS_PER_GROUP, PR_0_FIRST_DATA_BLOCK
1209 Thu Aug 14 10:55:21 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1211 * message.c: Add compression for the word "Illegal"
1213 * problem.c: Added entries for PR_2_BAD_CHAR_DEV and
1216 Wed Aug 13 09:55:57 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1218 * pass1.c (pass1, check_device_inode), pass2.c
1219 (process_bad_inode): Use a more stringent test for a valid
1222 Sun Aug 10 18:58:02 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1224 * e2fsck.c (check_mount): Add stronger warning message about the
1225 perils of running e2fsck on a mounted filesystem.
1227 Tue Jun 17 01:33:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1229 * Release of E2fsprogs 1.11
1231 Thu Jun 12 00:25:31 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1233 * pass1.c (mark_table_blocks): Mark the superblock and group
1234 descriptor blocks first, so that any conflicts between
1235 these and the bitmap or inode table blocks is noticed.
1237 * problem.c: Fix message printed out when a block or inode bitmap
1238 conflicts with other fs data, has the correct group number
1241 Tue Jun 10 12:07:37 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1243 * pass2.c (pass2): Check the error return from ext2fs_dblist_iterate.
1245 Thu May 8 22:45:27 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1247 * e2fsck.8.in: Fix minor typos and grammer oops found by Bill
1248 Hawes (whawes@star.net).
1250 * badblocks.c (read_bad_blocks_file): Pass the blocksize to the
1251 bad blocks command so that all of the filesystem gets
1252 tested in the case where the blocksize 2048 or 4096.
1254 Thu Apr 24 12:16:42 1997 Theodre Ts'o <tytso@localhost.mit.edu>
1256 * Release of E2fsprogs version 1.10
1258 Mon Apr 21 22:43:08 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1260 * pass1b.c (pass1b): While scanning for inodes, simply skip inodes
1261 where ext2fs_get_next_inode returns the
1262 EXT2_ET_BAD_BLOCK_IN_INODE_TABLE error.
1264 Thu Apr 17 12:23:38 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1266 * Release of E2fsprogs version 1.09
1268 Fri Apr 11 18:56:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1270 * Release of E2fsprogs version 1.08
1272 Thu Apr 10 13:51:16 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1274 * pass1b.c (clone_file_block): If we clone a directory, we need to
1275 update the dblist entry so that we check (and correct) the
1276 right directory block.
1278 Sun Apr 6 09:13:12 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1280 * pass1.c (process_block): Don't clear blocks references to
1281 filesystem metadata; let pass 1B handle this case.
1283 * problem.c, problem.h: Add new problem, PR_1B_SHARE_METADATA.
1285 * pass1b.c (pass1d): Deal with a block which is shared with
1286 filesystem metadata.
1288 * e2fsck.h: Make block_illegal_map be a global variable
1290 Sat Apr 5 11:51:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1292 * e2fsck.c, pass1.c (mark_table_blocks): Support the sparse_super
1294 (get_backup_sb): New function which attempts to obtain the
1295 correct backup superblock (if possible).
1297 Fri Apr 4 10:46:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1299 * e2fsck.c (main): Check the version of the library, and warn if
1300 the library is out of date; this happens generally due to
1301 users who manually install e2fsprogs.
1303 * pass1.c (pass1_get_blocks): If the passed in inode number for
1304 get_blocks isn't what we're expecting pass back
1305 EXT2_ET_CALLBACK_NOT_HANDLED.
1307 Wed Mar 12 13:32:05 1997 Theodore Y. Ts'o <tytso@mit.edu>
1309 * Release of E2fsprogs version 1.07
1311 Tue Mar 11 10:31:47 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1313 * icount.c: New file which implements an inode count abstraction.
1314 This significantly reduces amount of memory needed to
1315 check really large filesystems.
1317 * pass1.c, pass2.c, pass3.c, pass4.c: Modified to use the icount
1320 Fri Mar 7 08:28:55 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1322 * dirinfo.c (dir_info_iter): New function which allows iteration
1323 over the directories in the dir_info map.
1325 * pass3.c (pass3, check_directory): Speed up pass 3 by iterating
1326 over all directories in the dir_info structure, instead of
1327 iterating all inodes looking for directories, and then
1328 looking up the directories using get_dir_info().
1330 Sat Feb 1 11:33:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1332 * pass1.c (pass1, process_block):
1333 * pass2.c (pass2): Use the ext2_dblist abstraction instead of
1334 manual code to manage the directory block list information.
1336 * pass1.c (check_blocks), pass1b.c (pass1b), pass2.c
1337 (deallocate_inode): Call the ext2 library routine
1338 ext2_inode_has_valid_blocks() instead of
1339 inode_has_valid_blocks().
1341 * swapfs.c (swap_inodes): Add check so that we don't try to call
1342 swap_inode_blocks unless the inode has valid blocks.
1343 (Otherwise a long fast symlink might cause
1344 swap_inode_blocks to erroneously get called.)
1346 Wed Jan 22 14:42:53 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1348 * problem.c, problem.h: Added entries for PR_2_DOT_NULL_TERM and
1349 PR_2_DOT_DOT_NULL_TERM.
1351 * pass2.c (check_dot, check_dot_dot): Make sure the new . and
1352 .. entries are null-terminated, since the 2.0 kernel
1353 requires this (for no good reason).
1355 Mon Jan 20 20:05:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1357 * pass1.c (pass1): Set the EXT2_SF_SKIP_MISSING_ITABLE flag so
1358 that we can recover from missing inode tables.
1360 * dirinfo.c (get_dir_info): If there are no directories in the
1361 dir_info abstraction, don't core dump (because dir_info is
1364 * e2fsck.c (main): Don't try using the backup superblocks if there
1366 (check_super_block): If there are illegal inode table or
1367 bitmaps, set the filesystem as being in error.
1369 Wed Jan 15 11:32:01 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1371 * pass2.c (check_dir_block): Added check to make sure that rec_len
1372 is a a multiple of 4 (so that the directory entries are
1375 Sat Dec 28 12:16:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1377 * Makefile.in (uninstall): Uninstall all programs in the PROGS
1379 (PROGS): Don't build and install the extend program by
1383 Sat Dec 7 16:41:02 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1385 * pass1.c (process_inodes): Make sure the stashed_ino variable is
1386 saved and restored as well.
1387 (pass1): For fast sym links, skip the check_blocks
1388 processing step altogether.
1390 Mon Dec 2 09:28:24 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1392 * problem.c, message.c: New files, to completely refurbish how
1393 filesystem problems are reported to the user. The
1394 diagnostic messages are now encoded out in an easily
1395 customizable, extensible format. The messages printed out
1396 in preen mode are all on one line, and contain the device
1399 Fri Nov 29 20:26:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1401 * swapfs.c (swap_inodes): When swapping a filesystem, ignore
1404 * pass1.c (pass1): Ignore missing inode table errors during the
1405 scan, and just skip past those inodes.
1407 * pass3.c (check_root): Remove root_ino argument, and assume that
1408 the root inode must be EXT2_ROOT_INO. Move responsibility
1409 of setting the parent of the root inode in the directory
1410 inode structure to pass2().
1412 * pass2.c (check_dir_block): Don't allow links to the root
1415 * dirinfo.c (add_dir_info): Remove last argument to add_dir_info,
1416 since the inode is no longer used.
1418 Tue Oct 15 00:06:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1420 * e2fsck.c (main): If the superblock magic number is wrong, or the
1421 block group fails a sanity check, then automatically
1422 restart trying to use the backup superblocks.
1424 * pass1.c (mark_table_blocks): Make the inode tables ahead of
1425 everything else; in the case where a bitmap block overlays
1426 the inode table, the inode table should take precedence.
1428 * pass2.c (maybe_clear_entry): Make the deleted/unused error
1429 message fit on one line, since the error can happen during
1430 a preen pass. (We eventually need to revamp the whole
1431 e2fsck error reporting and prompting system, but that's a
1432 job for another day.)
1434 Mon Oct 14 22:29:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1436 * e2fsck.c (main): Read in the list badblocks into fs->badblocks
1437 for the benefit of the inode scan functions.
1439 * pass1.c (pass1): If ext2fs_get_next_inode() returns an error
1440 indicating that an inode is in a bad block, mark that
1441 inode as being used, as well as in the inode "bb" map.
1443 * pass2.c (maybe_clear_entry): New function which generalizes the
1444 error cases when a directory entry needs to be cleared.
1445 (check_dir_block): If an inode is in the "bb" map, offer
1446 to clear the directory entry, since the inode is in a bad
1449 * pass4.c (pass4): If an inode is marked as used, but is is marked
1450 in the "bb" map, don't process it as a disconnected inode.
1452 Tue Oct 8 02:02:03 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1454 * Release of E2fsprogs version 1.06
1456 Mon Oct 7 00:45:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1458 * e2fsck.c (main): Print out the version number of the shared
1459 library when using the -V option.
1461 * swapfs.c (swap_filesys): Change EXT2_SWAP to EXT2_FLAG_SWAP for
1464 * e2fsck.c (main): By setting EXT2_FLAG_MASTER_SB_ONLY, only write
1465 out the backup superblocks when we know we have a valid
1468 Tue Oct 1 22:00:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1470 * util.c (preenhalt): Make it explicit on preenhalt that running
1471 e2fsck manually means without the -a or -p flag.
1473 Fri Sep 27 14:41:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1475 * pass1.c (pass1): Add support for the EXT2_BOOT_LOADER inode.
1476 (Linux/FT actually sets the mode bits, so we have to
1477 handle it specially.)
1479 * e2fsck.c (check_if_skip): Print a message if the filesystem is
1480 just dirty, so that the user knows that it's about to be
1481 checked (since this will take a while).
1483 Mon Sep 16 17:00:01 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1485 * pass4.c: If a disconnected inode is zero-length, prompt to
1486 delete it instead of connecting it to lost+found.
1488 Thu Sep 12 15:23:07 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1490 * Release of E2fsprogs version 1.05
1492 Fri Aug 30 20:24:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1494 * pass4.c (pass4): If the user refuses to connect an unattached
1495 inode to lost+found, don't try to set i_links_count. This
1496 is bad, since if the user says yes, the inode will be
1497 marked as unused, which is not necessarily the right
1498 thing, especially since the rest of the cleanup doesn't
1501 * pass2.c (deallocate_inode): Set inode_link_info[ino] when
1502 dellocating an inode. (Not strictly necessary, but...)
1504 * pass4.c (pass4): Add "bonehead" explanation to the "programming
1507 Tue Aug 27 11:26:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1509 * e2fsck.c (PRS,main): Added new options -s and -S. -s will
1510 byte-swap the filesystem so that it is normalized. -S
1511 will byte-swap the filesystem regardless of its current
1514 * swapfs.c: New file, which will byte-swap a filesystem.
1516 Tue Aug 20 09:41:37 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1518 * pass1.c (pass1): Change handling on files with non-zero dtime
1519 and non-zero i_link_count; before we treated them as
1520 deleted file per botched ext2 0.3c kernel behavior. We
1521 now clear dtime instead.
1523 Mon Aug 19 23:33:57 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1525 * e2fsck.c (main): If e2fsck sets the clean bit, even if
1526 nothing else is changed, make sure FSCK_NONDESTRUCT is
1527 set (since after all having the filesystem set to
1528 invalid is an error. :-)
1530 Fri Aug 9 10:25:13 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1532 * pass1.c (process_block): Make sure that meta data doesn't get
1533 accidentally set in the dir_blocks array (which could
1534 happen in some error condtions).
1537 * pass2.c (process_bad_inode): Check for fragments in a
1538 OS-independent fashion.
1540 Thu Aug 8 15:20:54 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1542 * e2fsck.c (check_if_skip): Close the filesystem when skipping the
1543 cleanup for the filesystem.
1545 Mon Jul 22 22:03:28 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1547 * e2fsck.c: Improve corrupt_msg, so that it's less confusing.
1549 Thu May 16 11:12:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1551 * Release of E2fsprogs version 1.04
1553 Wed May 15 21:41:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1555 * e2fsck.c (relocate_hint): Issue a hint that the user may wish to
1556 try "e2fsck -b 8193" before allowing e2fsck to relocate
1559 * Makefile.in (e2fsck): Build e2fsck statically or dynamically
1560 depending on the option to configure. Added targets for
1561 e2fsck.static and e2fsck.shared for people who want to
1562 build a static or shared variant manually.
1564 Wed Mar 27 00:33:40 1996 <tytso@rsts-11.mit.edu>
1566 * Release of E2fsprogs version 1.03
1568 Tue Mar 26 12:03:42 1996 <tytso@rsts-11.mit.edu>
1570 * e2fsck.c (show_stats): Don't use floating point to display
1571 percentage of non-contiguous files, as different libc
1572 handle result truncation differently, and this causes the
1573 test suite to bomb out depending on which libc you are
1576 * util.c (allocate_memory): Fix error message to omit extraneous
1579 Tue Mar 5 03:50:40 1996 <tytso@rsts-11.mit.edu>
1582 * pass2.c (check_dir_block):
1583 * pass1.c (pass1): Add support for dynamic first inode revision.
1585 Wed Feb 14 16:27:30 1996 <tytso@rsts-11.mit.edu>
1587 * pass3.c (check_root): Fix spelling typo
1589 Mon Feb 5 22:30:30 1996 <tytso@rsts-11.mit.edu>
1591 * e2fsck.c (check_super_block): If the superblock fails certain
1592 internal consistency checks, exit with a fatal error after
1593 printing the "superblock is corrupt message".
1595 Wed Jan 31 11:06:08 1996 <tytso@rsts-11.mit.edu>
1597 * Release of E2fsprogs version 1.02
1599 Wed Dec 15 21:24:26 1996 <tytso@rsts-11.mit.edu>
1601 * pass1.c (process_block): Check to see if a file is "fragmented".
1602 i.e., non-contiguous. Note that any file which is larger
1603 than the block group is guaranteed to be non-contiguous.
1604 We may want to use a different hueristic for deciding
1605 whether or not a file is "fragmented".
1607 * e2fsck.c (show_stats): Print statistics of how many
1608 non-contiguous files are on the system.
1610 Fri Dec 15 19:19:47 1995 <tytso@rsts-11.mit.edu>
1612 * badblocks.c (read_bad_blocks_file, test_disk): Fold
1613 functionality of test_disk() (which runs badblocks) into
1614 read_bad_blocks_file(); test_disk() now calls
1615 read_bad_blocks_file() with a NULL bad_blocks_file
1618 Mon Nov 20 18:30:10 1995 <tytso@rsts-11.mit.edu>
1620 * e2fsck.c (check_mount): Use #if defined(__linux__) instead of
1621 #if defined(linux). The latter won't work if we're
1624 Mon Oct 30 20:31:17 1995 <tytso@rsts-11.mit.edu>
1626 * e2fsck.c (check_mount): For Linux systems, the check to see if
1627 the root is mounted read-only has to be done for all
1628 filesystems, not just for the root filesystem, due to the
1629 way that some /etc/rc scripts are set up.
1631 Thu Oct 26 12:05:30 1995 <tytso@rsts-11.mit.edu>
1633 * Makefile.in (install): Strip programs when they are installed.
1634 (e2fsck): Build e2fsck statically.
1636 Wed Oct 25 21:18:16 1995 <tytso@rsts-11.mit.edu>
1638 * util.c (preenhalt): Preenhalt now takes an argument, which is an
1639 ext2fs_filsys; this allows it to set the EXT2_ERROR_FS
1640 flag in the superblock in cases where preenhalt is called.
1641 All calls to preenhalt() were changed to either
1642 preenhalt(fs) or preenhalt(NULL) in a few cases where the
1643 fs pointer was not available. (Most notable, for block
1646 Mon Sep 4 21:41:03 1995 Remy Card <card@bbj>
1649 util.c: Include <sys/time.h> before <sys/resource.h>. BSD needs it.
1651 Mon Sep 4 10:14:49 1995 <tytso@rsts-11.mit.edu>
1653 * e2fsck.c (show_stats): Show statistics about how many inodes
1654 have indirect, doubly indirect, and triply indirect
1655 blocks. Allow up to 8 digits for statistics, instead of
1656 merely 6, so things look pretty for large filesystems.
1658 * pass1.c (pass1): Keep statistics about indirect, doubly
1659 indirect, and triply indirect blocks.
1661 * pass1.c (unwind_pass1): Clear the above statistics when unwinding
1664 Fri Aug 18 15:17:10 1995 Theodore Y. Ts'o <tytso@dcl>
1666 * util.c, ehandler.c: Move #include of <sys/resource.h> after
1667 #include of "e2fsck.h", since sys/resource.h may depend on
1668 sys/time.h, which is #included in e2fsck.h.
1670 Thu Aug 17 22:33:37 1995 <tytso@rsts-11.mit.edu>
1672 * e2fsck.c (check_mount): Use the new ext2fs_check_if_mounted()
1673 function to determine if the device is mounted.
1675 * e2fsck.c (main): Add better error messages if ext2fs_open()
1678 Wed Aug 16 16:25:02 1995 <tytso@rsts-11.mit.edu>
1680 * pass1.c (check_blocks): If we're clearing a directory, clear
1681 pb.is_dir so we don't do the following check of making
1682 sure the directory size matches; this is pointless, since
1683 we've already cleared the inode.
1685 Fri Aug 11 09:08:54 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1687 * pass1.c (bad_primary_block): New function, called by
1688 process_bad_block, which explains the facts of life to the
1689 user when a block in the primary superblock or primary
1690 group descriptors is bad.
1692 * pass2.c (check_dot): Handle the case where the first directory
1693 entry is used, but not ".".
1695 * pass2.c (check_dotdot): Handle the case where the second directory
1696 entry is used, but is not "..".
1698 Thu Aug 10 10:05:10 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1700 * e2fsck.c (check_super_block): Get the size of the physical
1701 device and if it is smaller than the reported size of the
1702 filesystem, report an error.
1704 Sat Aug 12 03:39:18 1995 Remy Card <card@bbj>
1706 * e2fsck.c (check_if_skip): Print the number of allocated files and
1707 blocks on clean filesystems.
1709 Fri Aug 11 14:15:36 1995 Remy Card <card@bbj>
1711 * e2fsck.8: Updated date and version number.
1713 Thu Aug 10 14:26:01 1995 Remy Card <card@bbj>
1715 * pass1.c (check_blocks): Check that directory size matches *exactly*
1716 the count of allocated blocks.
1718 Wed Aug 9 21:21:24 1995 Theodore Y. Ts'o <tytso@dcl>
1720 * pass1b.c (pass1d): Free the shared[] array when we're done with
1721 it to avoid a memory leak.
1723 * pass1.c (unwind_pass1): Use ext2fs_free_block_bitmap to free the
1726 * pass2.c (process_bad_inode): When clearing the inode, make sure
1727 the pathname is freed, to prevent a memory leak.
1729 * pass5.c (check_inode_bitmaps): Free free_array and dir_array
1730 when we're finished with them.
1731 (check_block_bitmaps): Free free_array when we're finished
1734 * Makefile.in (e2fsck, flushb): Use $(LD) instead of $(CC) when
1735 linking the executable.
1737 * pass2.c (process_bad_inode): Even on OS's that don't support the
1738 fragment fields, make sure the Linux equivalent fields are
1739 set to zero. If an OS wants to reuse these fields, which
1740 is probably a bad idea (although we may get desperate in
1741 the future) this code will have to be changed.
1743 * pass1.c (dir_block_cmp): If the block numbers are equal, compare
1744 on the inode field, and then blockcnt field. This is just
1745 to keep the ordering of dir_blocks the same on all
1746 platforms when there are more than on missing directory
1747 blocks, which are indicated directories with holes, which
1748 are indicated with the block number being set to zero.
1750 Sun Aug 6 15:40:58 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1752 * pass1.c (check_blocks, process_block): check_blocks() modified
1753 to call the ext2fs_block_iterate() with BLOCK_FLAG_HOLE if
1754 the inode is a directory. process_block() now checks to
1755 see if a directory has a "hole", or missing block. If so,
1756 this fact is recorded in the directory block list so that
1757 the problem can be resolved in pass #2.
1759 * pass2.c (allocate_dir_block): Added allocate_dir_block() to
1760 allocate new blocks for directories with "holes". Called
1761 out of check_dir_block if a block in the directory block
1764 * pass3.c (get_lost_and_found): Move location of free(block) to
1765 prevent possible memory leak.
1767 Sat Aug 5 12:42:22 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1769 * pass2.c (check_dir_block): Use a automatic, fixed-saize array
1770 instead of alloca() --- alloca is not portable! Check to
1771 make sure the filename is not longer than EXT2_NAME_LEN,
1772 and offer to fix it by truncating it, since it should
1775 * e2fsck.c (PRS): Use malloc() instead of alloca() --- alloca() is
1776 not portable!! In any case putenv() in some systems must
1777 take a static character array or malloc()'ed memory;
1778 passing memory allocated using alloca() to putenv() is not
1781 * pass2.c (check_dot, check_dotdot): Use malloc() instead of
1782 alloca() --- alloca() is not portable!!!
1784 Tue Jul 18 20:04:02 1995 <tytso@rsx-11.mit.edu>
1786 * pass1b.c (pass1c):
1787 * pass3.c (check_root, get_lost_and_found):
1788 * pass2.c (check_dir_block): Use ext2fs_{read,write}_dir_block
1789 to read/write the directory block.
1791 Mon Jul 17 04:00:56 1995 <tytso@rsx-11.mit.edu>
1793 * util.c (ask_yn): Apply patch supplied by Peter A. Zaitcev to
1794 make sure VMIN and VTIME are set correct.
1796 Fri Jul 14 19:26:29 1995 <tytso@rsx-11.mit.edu>
1798 * pass1.c (mark_block_used): Change to be an inline function.
1799 Assume that the block validity checks are already done,
1800 and use the fast variant of the bitmap functions.
1802 Thu Jul 13 08:10:55 1995 <tytso@rsx-11.mit.edu>
1804 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Check the
1805 bounds of the bitmaps in advance, and then use the fast
1806 variant of e2fs_test_{block,inode}_bitmap.
1808 * pass1.c (mark_block_used): Use ext2_fast_mark_block_bitmap since
1809 the bounds checking has already been done earlier.
1811 Wed Jul 12 02:22:46 1995 <tytso@rsx-11.mit.edu>
1813 * pass1.c (pass1): Allocate and free the block_illegal_map, which
1814 is used for shortcut processing in process_block.
1815 (mark_table_blocks): Initialize block_illegal_map with the
1817 (describe_illegal_block): New helper function that
1818 describes why a block is illegal.
1819 (process_block): Use block_illegal_map as a shortcut
1820 to determine whether a block is bad. Use
1821 describe_illegal_block to print out why the block is illegal.
1823 Mon Jun 12 19:11:06 1995 Theodore Y. Ts'o (tytso@dcl)
1825 * flushb.c: Don't include <linux/fs.h> if it doesn't exist.
1827 * scantest.c: Don't include <linux/fs.h>, <getopt.h>, or
1828 <mntent.h> if they don't exist. (Mostly so that "make
1831 * pass1.c, pass1b.c, pass3.c, badblocks.c: Include <errno.h> (if
1834 * e2fsck.c, scantest.c: Don't include <getopt.h> if it doesn't
1837 Mon Jun 12 08:37:49 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1839 * pass2.c (process_bad_inode, check_for_zero_long,
1840 check_for_zero_char): Change long to u32, and char to u8.
1842 Sun Jun 11 15:05:57 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
1844 * util.c (inode_has_valid_blocks):
1845 * pass2.c (process_bad_inode):
1846 * pass1.c (pass1, check_blocks, pass1_check_directory): Use
1847 LINUX_S_IS* instead of S_IS*.
1849 * e2fsck.h: Don't #include <sys/stat.h>
1851 * flushb.c (main): Add #ifdef BLKFLSBUF around ioctl. (Although
1852 this program is pretty much useless if BLKFLSBUF isn't
1855 * e2fsck.c, badblocks.c: Add #include <errno.h>, since errno is
1858 Thu Jun 8 12:31:19 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
1860 * pass2.c (check_dot, check_dotdot, check_dir_block): Use alloca
1861 to allocate space for file names instead of using fixed size buffers.
1862 (process_bad_inode): Only check inode frag fields if
1863 HAVE_EXT2_FRAGS is defined (by configure).
1864 * pass1.c (pass1): Only check the inode frag fields if
1865 HAVE_EXT2_FRAGS is defined (by configure).
1867 * e2fsck.c (check_mount): Only check for a mounted filesystem if
1868 HAVE_MNTENT_H is defined (by configure).
1869 (PRS): Use alloca to allocate the new path string, instead of
1870 having a fixed size buffer (which was the wrong size anyway).
1871 (PRS): Only support the -F (flush) option if the BLKFLSBUF ioctl
1874 * e2fsck.h: Only include <linux/fs.h> if HAVE_LINUX_FS_H is
1875 defined (by configure).
1877 * Makefile.in: Rewritten to conform to GNU coding standards and
1878 support separate compilation directories.
1880 Thu Apr 6 15:04:36 1995 Remy Card <card@bbj.ibp.fr>
1882 * pass1.c (pass1): Test the mode in reserved inodes (must be zero).
1884 Sat Mar 11 13:12:16 1995 Theodore Y. Ts'o <tytso@localhost>
1886 * pass1.c (unwind_pass1): Clear the file type statistics counter
1887 when pass 1 needs to be restarted from scratch.
1889 * pass1.c (handle_fs_bad_blocks): Fix bug where bitmap blocks were
1890 being reallocated to blocks in the next block group,
1891 instead of the current block grup.
1893 * pass1.c (pass1, check_blocks): Set inode_link_info[ino] whenever
1894 inode.i_links_count is set.
1896 Tue Feb 14 01:38:04 1995 Theodore Y. Ts'o (tytso@rt-11)
1898 * pass1.c (process_block): Add checks for if the block is
1899 trepassing on a superblock or group descriptor table.
1901 Sat Dec 31 00:52:11 1994 <tytso@rsx-11.mit.edu>
1903 * main.c (corrupt_msg): Extend the message which is printed out
1904 when the superblock is corrupt, to include the suggestion
1905 of using the -b option to specify an alternate superblock.
1907 Thu Nov 24 09:29:58 1994 Theodore Y. Ts'o (tytso@rt-11)
1909 * badblocks.c (read_bad_blocks_file): If we are adding or
1910 replacing bad blocks in the bad blocks inode, sanity check
1911 the bad block inode first, and clear out any illegal blocks.
1913 * pass2.c (check_name): Don't bomb out if the attempt to get the
1914 pathname of the containing directory returns an error; the
1915 directory may be too badly damaged to expect that
1916 ext2fs_get_pathname will always succeed. Use "???" if the
1917 pathname can't be obtained (it's only for a printf to the
1920 The name of the containing directory and the bad filename
1921 were incorrectly interchanged in the user message. Fixed.
1923 * pass2.c (check_name, check_dir_block): Use a common static
1924 string for the unknown pathname.
1926 Mon Nov 7 22:30:54 1994 Remy Card <card@bbj>
1928 * Fixed lots of printf formats to make sure that block and inode
1929 numbers are printed as unsigned integers.
1931 Mon Oct 24 14:10:46 1994 (tytso@rsx-11)
1933 * pass5.c (check_block_end): Fix calculation of how the last block
1934 in the block bitmap should be calculated.
1936 Wed Sep 7 10:01:13 1994 (tytso@rsx-11)
1938 * pass1b.c (pass1_dupblocks): Fix declaration of dup_inode_map to
1939 be an ext2fs_inode_bitmap, and free it properly.
1942 * e2fsck.c (main): Folded in Remy Card's changes to add a revision
1943 level to the superblock.
1945 Wed Aug 17 22:00:20 1994 Remy Card (card@bbj)
1947 * e2fsck.c (usage): Fixed bogus usage message.
1949 Wed Aug 17 11:21:45 1994 Theodore Y. Ts'o (tytso@rt-11)
1951 * pass1.c (process_bad_block): Fixed bug so that blocks in the
1952 backup superblocks and group descriptors are handled gracefully.