1 2001-12-16 Theodore Tso <tytso@valinux.com>
3 * e2fsck.h (ext2fs_get_refcount_size), unix.c (check_mount, PRS),
4 pass1.c (adjust_extattr_refcount),
5 ea_refcount.c (ea_refcount_create): Fix gcc -Wall nits.
7 * recovery.c, revoke.c: Update to versions from 2.4.17-pre8.
9 * journal.c, jfs_user.h: Update support code for new version of
10 recover.c and revoke.c. Fix support for filesystems with
13 2001-11-30 Gabriel Paubert <paubert@iram.es>
15 * journal.c (e2fsck_journal_load): Fix an endianness bug.
17 2001-11-26 Theodore Tso <tytso@valinux.com>
19 * super.c (check_super_block): Make sure that if the inode table
20 or allocation bitmap is zero, that it is marked as
21 invalid, so that in pass #1, a new bitmap/inode table gets
22 properly allocated. (Addresses Debian Bug #116975)
24 2001-11-24 Theodore Tso <tytso@valinux.com>
26 * e2fsck.8.in: Fix minor typo in man page and clarify device
29 2001-10-07 Theodore Tso <tytso@valinux.com>
31 * journal.c (clear_v2_journal_fields, e2fsck_journal_load): If the
32 V2 fields are set on a V1 journal superblock, or an
33 internal V2 journal has s_nr_users is non-zero, clear the
34 entire journal superblock beyond the V1 superblock. This
35 fixes botched V1->V2 updates.
37 * problem.c, problem.h (PR_0_CLEAR_V2_JOURNAL): Add new problem code.
39 2001-09-20 Theodore Tso <tytso@valinux.com>
41 * e2fsck.h, journal.c (e2fsck_move_ext3_journal): Add new function
42 which will automatically relocate the ext3 journal from a
43 visible file to an invisible journal file if the
44 filesystem has been opened read/write.
46 * super.c (check_super_block): Add call to e2fsck_move_ext3_journal
48 * problem.c, problem.h (PR_0_MOVE_JOURNAL, PR_0_ERR_MOVE_JOURNAL):
49 Add new problem codes.
51 2001-09-20 Theodore Tso <tytso@thunk.org>
53 * Release of E2fsprogs 1.25
55 2001-09-19 Theodore Tso <tytso@valinux.com>
57 * unix.c (main): If a superblock is specified explicitly by the
58 user, don't try to automatically fall back to an
61 2001-09-02 Theodore Tso <tytso@thunk.org>
63 * Release of E2fsprogs 1.24a
65 2001-08-30 Theodore Tso <tytso@thunk.org>
67 * Release of E2fsprogs 1.24
69 2001-08-30 Theodore Tso <tytso@valinux.com>
71 * pass1.c (e2fsck_pass1): For EXT2_RESIZE_INO, allow its i_mode to
72 either be zero or a regular file (for compatibility with
73 Andreas's on-line resizing programs).
75 2001-08-27 Theodore Tso <tytso@valinux.com>
77 * unix.c (main): Remove EXT2FS_VERSION from the version display,
78 since it only confuses people.
80 * pass1.c (strnlen): Provide strnlen if libc doesn't.
82 2001-08-15 Theodore Tso <tytso@valinux.com>
84 * Release of E2fsprogs 1.23
86 2001-08-13 Theodore Tso <tytso@valinux.com>
88 * super.c (release_orphan_inodes): If the filesystem contains
89 errors, don't run the orphan * list, since the orphan list
92 * pass1.c (check_size): Fix logic in check_size; the previous code
93 only offered to clear the inode size fields if both size
94 and i_size_high were zero.
95 (e2fsck_pass1_check_device_inode): If i_blocks is
96 non-zero, then assume that the device/socket/fifo inode
99 2001-08-09 Theodore Tso <tytso@valinux.com>
101 * pass1.c, pass2.c, problem.c, problem.h: Fix bug introduced by
102 Andreas's symlink code; check_blocks() was unconditionally
103 testing inode_bad_map without checking to see if it
104 existed first. Fixed problem a different way; we now no
105 longer check inode_bad_map at all, since the file might
106 not get deleted in pass 2 anyway. We move the large file
107 feature reconciliation code to to e2fsck_pass2(), and in
108 deallocate_inode() in pass2.c, we decrement the large
109 files counter if we're about to delete a large file.
111 * unix.c (show_stats): Print the number of large files in verbose
114 2001-08-07 Theodore Tso <tytso@valinux.com>
116 * journal.c (recover_ext3_journal): If s_errno is set in the
117 journal superblock, set the EXT2_ERROR_FS flag in the
118 filesystem superblock after the journal is run.
120 2001-08-04 Andreas Dilger <root@lynx.adilger.int>
122 * message.c: Change comments for %D and %d expansion in e2fsck
123 problem codes. It was not consistent which was for dirent
124 expansion, and which was for directory number expansion.
126 * problem.c (PR_2_FINAL_RECLEN, PR_2_BAD_FILETYPE): Fix problem
127 codes which got caught by the confusion between %D and %d.
129 2001-08-04 Theodore Tso <tytso@valinux.com>
131 * problem.c (PR_2_SYMLINK_SIZE): Change description to make it
132 more clear (and remove %s expansion). Also add missing
133 periods to the end of a number of problem descriptions.
135 * pass2.c (e2fsck_process_bad_inode): Remove unneeded problem
136 context string set now that the problem description for
137 PR_2_SYMLINK_SIZE has been changed.
139 * pass1.c (e2fsck_pass1_check_symlink): Consolidate some checks,
140 and check the validity of the symlink block here (so that
141 we detect this case here instead of later). Also use
142 sizeof(inode->i_block) instead EXT2_LINK_DIR.
144 2001-07-30 Theodore Tso <tytso@valinux.com>
146 * unix.c (check_mount): Remove the code which tested for the root
147 filesystem being mounted read-only, and depend on the
148 results flags from ext2fs_check_if_mounted.
150 2001-07-29 Theodore Tso <tytso@valinux.com>
152 * unix.c (check_if_skip): Free the e2fsck context structure on a
153 normal clean filesystem exit, to make it easier to find
155 (PRS): Only update the path to include /sbin at the
156 beginning if the -c option is given, again to make it
157 easier to find memory leaks.
158 (main): Move the final print_resource_track call after the
159 filesystem and the context are freed.
161 * journal.c (e2fsck_journal_init_dev): Avoid memory leak if we
162 need to search for the journal device.
163 (e2fsck_journal_release): Free the journal IO channel when
164 we release the journal handle, to avoid a memory leak.
166 * e2fsck.c (e2fsck_reset_context): Fix bug; only close the io
167 channel if it is *different* from the filesystem io
170 2001-07-27 Theodore Tso <tytso@valinux.com>
172 * problem.c (PR_1_SET_IMMUTABLE): Clarify problem message.
174 * pass1.c (e2fsck_pass1): Check for symlinks that have the
175 immutable flag set (and offer to clear them).
177 2001-07-26 Theodore Tso <tytso@valinux.com>
179 * pass1.c (e2fsck_pass1): Free ctx->block_ea_map at the end of
182 2001-07-25 Theodore Tso <tytso@valinux.com>
184 * pass1.c (check_ext_attr): Skip zero-length EA entries.
186 * problem.c: PR_1_EA_ALLOC_COLLISION shouldn't abort, but should
187 prompt to clear the EA block.
189 2001-07-22 Theodore Tso <tytso@valinux.com>
191 * journal.c (ll_rw_block): Use ctx->journal_io instead of the
192 filesystem's io_channel.
193 (e2fsck_journal_init_dev): New function which supports
194 initialization of the external journal.
195 (e2fsck_get_journal): Remove code which flagged an error
196 if the superblock reported the use of an external journal.
197 (ext3_journal_via_mount): Remove unsued, #ifdefed out function.
199 * problem.c, problem.h: Removed error codes no longer used
200 (PR_0_JOURNAL_UNSUPP_DEV, PR_0_JOURNAL_BAD_DEV,
201 PR_0_JOURNAL_UNSUPP_UUID) and replace them with new error
202 codes related with failures in loading the external
203 journal (PR_0_JOURNAL_UNSUPP_MULTIFS,
204 PR_0_CANT_FIND_JOURNAL, PR_0_EXT_JOURNAL_BAD_SUPER).
205 Also changed the text assocated with PR_0_JOURNAL_BAD_UUID
206 to reflect the case where the external journal isn't
207 correct for this filesystem.
209 * unix.c (PRS), e2fsck.8.in: Add new option -j which allows
210 the user to specify the pathname to find the external journal.
212 * e2fsck.c (e2fsck_reset_context): Close journal_io if it isn't
213 the same as the filesystem io_channel.
215 * e2fsck.h: Add new fields (journal_io and journal_name) in the
216 context structure to support external journals.
218 2001-07-20 Theodore Tso <tytso@valinux.com>
220 * unix.c (main): Add an explicit warning when the filesystem is
221 left not completely fixed when e2fsck exits. (Addresses
224 2001-07-19 Theodore Tso <tytso@valinux.com>
226 * pass1.c (check_ext_attr): The entire EA block is now checked to
227 make sure that parts of the EA block aren't being used for
230 * Makefile.in e2fsck.h, region.c: New file which is used to detect
231 collisions in extended attribute block.
233 * problem.h, problem.c (PR_1_EA_MULTI_BLOCK, PR_1_EA_ALLOC_REGION,
234 PR_1_EA_ALLOC_COLLISION, PR_1_EA_BAD_NAME,
235 PR_1_EA_BAD_VALUE): Add new problem codes.
237 2001-07-10 Theodore Tso <tytso@valinux.com>
239 * journal.c (e2fsck_run_ext3_journal): Only call ext3_flush() if
240 the superblock is dirty.
242 2001-07-07 Theodore Tso <tytso@valinux.com>
244 * pass1b.c (pass1b, process_pass1b_block): Change the num_bad
245 field calculation so that it only counts EA block entries
246 as a single multiply claimed block (since once we clone
247 the EA blocks for one inode, we fix the problem for all of
248 the other inodes). Also, I moved the num_bad calculation
249 from process_pass1b_block to the end of pass1b. This
250 fixes a *significant* performance bug in pass1b which hit
251 people who had to had a lot of multiply claimed blocks.
252 (Can you say O(n**3) boys and girls? I knew you could...
253 Fortunately, this case didn't happen that much in actual
256 * pass1.c (e2fsck_pass1): Defer inodes which have an extended
257 attribute block for later processing to avoid extra seeks
259 (process_inode_cmp): If there is no indirect block, sort
260 by the extended attribute (i_file_acl) block.
262 * pass1b.c (clone_file_block): Fix bugs when cloning extended
263 attribute blocks. Moved free of block_buf to after the
264 code which clones the extattr block, and fixed logic for
265 changing pointers to the extended attribute field in the
266 inodes which were affected.
267 (decrement_badcount): New function which is used whenever
268 we need to decrement the number of files which claim a
269 particular bad block. Fixed bug where delete_file wasn't
270 checking check_if_fs_block() before clearing the entry in
271 block_dup_map. This could cause a block which was claimed
272 by multiple files as well as the filesystem metadata to
273 not be completely fixed.
275 * pass1.c (adjust_extattr_refcount): Add new function which
276 adjusts the reference counts of extended attribute blocks
277 if needed, both up and down.
278 (e2fsck_pass1): If the refcount or refcount_extra
279 structure are present, call adjust_extattr_refcount(),
280 and free it afterwards.
282 * problem.h, problem.c (PR_1_EXTATTR_READ_ABORT,
283 PR_1_EXTATTR_REFCOUNT, PR_1_EXTATTR_WRITE): Add new
286 2001-07-02 Theodore Tso <tytso@valinux.com>
288 * pass1.c (e2fsck_pass1, check_ext_attr, check_blocks): Add
289 initial support for scanning extended attribute blocks.
291 * e2fsck.c (e2fsck_reset_context): free extended attribute
294 * e2fsck.h: Add new fields for accounting for the extended
297 * Makefile.in, ea_refcount.c, e2fsck.h: Add new file which
298 implements a reference count abstraction.
300 * problem.c, problem.h: Add new problem codes PR_1_ALLOCATE_REFCOUNT,
301 PR_1_READ_EA_BLOCK, PR_1_BAD_EA_BLOCK, PR_2_FILE_ACL_BAD
303 * message.c: Add "@a" as an abbreviation for "extended attribute"
305 * pass1b.c (clone_file): Add code which handles cloning an
306 extended attribute block.
308 * pass1b.c (delete_file):
309 * pass2.c (deallocate_inode): If the inode contains an extended
310 attribute block in the file_acl field, clear it and
311 deallocate the block.
313 2001-06-28 Theodore Tso <tytso@valinux.com>
315 * pass2.c (e2fsck_process_bad_inode): Deal with inodes which are
316 marked bad because of an invalid file_acl (either because
317 EXT2_FEATURE_COMPAT_EXT_ATTR is not set, or because the
318 block number in file_acl is bad.
320 2001-06-29 Theodore Tso <tytso@valinux.com>
322 * unix.c (show_stats): Use long long to calculate the percentage
323 of the number of blocks in use in the filesystem.
325 2001-06-23 Theodore Tso <tytso@valinux.com>
327 * Release of E2fsprogs 1.22
329 2001-06-22 Theodore Tso <tytso@valinux.com>
331 * flushb.c: Use platform independent method of defining the
332 BLKFLSBUF ioctl. Also include sys/mount.h since on newer
333 platforms BLKFLSBUF is defined there.
335 2001-06-19 Theodore Tso <tytso@valinux.com>
337 * super.c (release_inode_blocks): Don't try to release the blocks
338 if the orphaned inode is a device file, symlink, or some
339 other kind of special file that doesn't have a block list.
341 2001-06-15 Theodore Tso <tytso@valinux.com>
343 * Release of E2fsprogs 1.21
345 2001-06-13 Theodore Tso <tytso@valinux.com>
347 * unix.c (check_if_skip): Adapted patch from Andreas Dilger which
348 prints the number of mounts or days elapsed since the last
349 check when e2fsck is forced to check an otherwise clean
352 2001-06-12 Theodore Tso <tytso@valinux.com>
354 * badblocks.c: Stop using the compatibility badblocks function,
355 and use the ext2fs_badblocks_* functions instead.
357 2001-06-11 Theodore Tso <tytso@valinux.com>
359 * unix.c (PRS): Fix bug introduced in 1.20 which broke the -F
362 * Makefile.in: Add message.c and swapfs.c to the list of source
363 files to build the make depend.
365 * swapfs.c, unix.c: Only support the -s and -S options to e2fsck
366 if ENABLE_SWAPFS is defined.
368 2001-06-08 Theodore Tso <tytso@valinux.com>
370 * recover.c, revoke.c: Synchronize with ext3 0.7a
372 2001-06-02 Theodore Tso <tytso@valinux.com>
374 * recovery.c (scan_revoke_records): Fix bug in recovery code;
375 missing byte order conversion.
377 * pass1.c (mark_inode_bad): Replace alloc_bad_map with a function
378 which sets the bit in the bad inode bitmap.
379 (e2fsck_pass1): Check for fast symlinks with an invalid
380 size, and set the bad inode map in that case.
381 (check_size): Check i_size_high for special files and
382 prompt to clear it along with i_size if non-zero.
384 * pass2.c (e2fsck_process_bad_inode): Check for fast symlinks with
385 an invalid size and prompt the user if the inode should be
388 * problem.h, problem.c (PR_2_SYMLINK_SIZE): Added new problem code.
390 2001-06-01 Theodore Tso <tytso@valinux.com>
392 * problem.c, problem.h: Change PR_0_JOURNAL_UNSUPP_INCOMPAT and
393 PR_0_JOURNAL_UNSUPP_ROCOMPAT so they aren't fatal errors,
394 but prompt to see if the user should abort. Removed the
395 PR_0_JOURNAL_RESET_COMPAT problem code.
397 * journal.c (e2fsck_journal_load): If there are incompatible
398 journal flags, just return an error code.
399 (e2fsck_check_ext3_journal): If e2fsck_journal_load
400 returns an error code indicating that there are
401 incompatible journal flag, check to see if we should
402 abort, and then offer to clear the journal.
403 (Addresses Debian bug #98527.)
405 * Makefile.in: Move include/asm/types.h.in to
406 lib/ext2fs/ext2_types.h.in.
408 2001-06-01 Theodore Tso <tytso@valinux.com>
410 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
411 pass1_check_directory): Add a safety check to make sure
412 ctx->stashed_inode is non-zero.
414 * pass1b.c (pass1b): Use e2fsck_use_inode_shortcuts() to disable
415 the inode shortcut processing, instead of manually
416 clearing only half of the function pointers that needed to
417 be NULL'ed out. This caused nasty bugs if the last inode
418 in the filesystem needed dup block processing.
420 * pass1b.c (clone_file_block): When cloning a directory's metadata
421 block, don't try to update the directory block list
422 database, since indirect blocks aren't stored in the
423 database and the resulting error will abort the file clone
426 2001-05-25 Theodore Tso <tytso@valinux.com>
428 * Release of E2fsprogs 1.20
430 2001-05-25 Theodore Tso <tytso@valinux.com>
432 * journal.c (e2fsck_journal_reset_super): Remove extraneous line
434 2001-05-23 Theodore Tso <tytso@valinux.com>
436 * journal.c (e2fsck_journal_reset_super): Fix bug; the reset
437 journal wasn't getting written out to disk since the dirty
438 bit wasn't being set on the buffer.
439 (e2fsck_journal_load): Don't print an error message if the
440 journal version number is wrong; just return a error code
441 reflecting this fact. If the block type in the journal
442 superblcok is obviously not a version number, report the
443 journal is corrupted.
444 (e2fsck_check_ext3_journal): On an unsupported journal
445 version, prompt to abort by default, but then offer a
446 chance to clear the journal as corrupt.
448 * problem.c, problem.h (PR_0_JOURNAL_UNSUPP_VERSION): Added new
451 2001-05-14 Theodore Tso <tytso@valinux.com>
453 * pass1.c: Treat inodes with a low dtime (that were from a
454 corrupted orphan list) specially.
456 * problem.c, problem.h: Add new problem codes PR_1_LOW_DTIME and
457 PR_1_ORPHAN_LIST_REFUGEES, and a new latch group,
460 * problemP.h: Expand the size of the problem flag to be an int
461 instead of a short. Expand space in the flag word which
462 is reserved for problem latch flags from 3 bits to 8 bits.
464 * e2fsck.h, scantest.c: Change location of ext2_fs.h to be
467 * super.c (check_super_block): Be more strict on checking
468 s_r_blocks_count superblock field.
470 2001-05-13 Theodore Tso <tytso@valinux.com>
472 * problem.c, problem.h (PR_0_JOURNAL_UNSUPP_ROCOMPAT,
473 PR_0_JOURNAL_UNSUPP_INCOMPAT, PR_0_JOURNAL_RESET_COMPAT):
476 * journal.c (e2fsck_journal_load): Use a problem code to
477 report unsupported feature flags. There is code to
478 clear unsupported flags, but since this is dangerous,
479 it's not allowed in the problem code table.
481 2001-05-11 Andreas Dilger <adilger@turbolinux.com>
483 * journal.c (e2fsck_journal_reset_super): initialize the journal
484 sequence number to a random value to avoid recovering
485 bad transactions from a corrupt journal.
487 2001-05-13 Theodore Tso <tytso@valinux.com>
489 * journal.c: Code cleanup; initialize journal_enable_debug using
492 2001-05-12 Theodore Tso <tytso@valinux.com>
494 * unix.c (PRS): Skip validation of -C's file descriptor if it is
495 zero, since that is special case.
497 2001-05-09 Theodore Tso <tytso@valinux.com>
499 * super.c (release_orphan_inodes): Add gettext quoting around
500 "Truncating" and "Clearing" for i18n.
502 2001-05-05 Theodore Tso <tytso@valinux.com>
504 * util.c (fatal_error): Use the correct magic number when checking
505 the magic number for the io_channel data structure. Also
506 remove extraneous call to io_channel_flush() that was left
507 over from an editing session.
509 * pass2.c (check_dir_block): Ignore EXT2_ET_DIR_CORRUPTED errors
510 from ext2fs_read_dir_block().
512 2001-05-01 Theodore Tso <tytso@valinux.com>
514 * unix.c (PRS): Validate the completion information file
515 descriptor so that the completion bar won't get
516 accidentally written onto the disk.
518 * e2fsck.8.in: Add explanation that you can use mke2fs -n -b
519 blocksize to printout alternate superblock locations.
521 2001-04-26 Theodore Tso <tytso@valinux.com>
523 * unix.c (check_if_skip): If the max_mount_count is zero, treat it
524 as having no count set.
526 2001-04-16 Theodore Tso <tytso@valinux.com>
528 * super.c (check_super_block): Fix bad calculation of
529 inodes_per_block, and tighten min/max checks to be a bit
530 more paranoid. Thanks to Andreas Dilger for pointing out
533 2001-03-29 Theodore Tso <tytso@valinux.com>
535 * journal.c (mark_buffer_uptodate): Add emulation of kernel
536 function mark_buffer_uptodate.
538 * recovery.c, revoke.c: Synchronize with 0.6b ext3 files.
540 2001-02-12 Theodore Tso <tytso@valinux.com>
542 * journal.c (e2fsck_run_ext3_journal): Force a flush of the
543 filesystem and io_channel before replaying the journal.
545 2001-01-17 Theodore Ts'o <tytso@valinux.com>
547 * pass1.c (check_blocks): Fix large file checking code so that
548 files > 2GB are considered large files, and restrict
549 directories from being > 2GB.
551 2001-01-12 Theodore Ts'o <tytso@valinux.com>
553 * journal.c (e2fsck_journal_fix_unsupported_super): Remove unused
554 function. Add FIXME notes to e2fsck_get_journal(), from
557 * pass1.c (e2fsck_pass1): Cap the maximum legal size of a file by
558 the limit caused by the fact that i_blocks is in 512 byte
559 units, and that the Linux buffer cache also fundamentally
560 assumes 512 byte sectors.
561 Make sure that the journal inode is a regular file, and
562 when clearing an unused journal inode, make sure the
563 icount db is updated.
565 * problem.c, problem.h (PR_1_JOURNAL_BAD_MODE): Add new problem code.
567 * problem.c: For PR_1_RESERVED_BAD_MODE, print a description of
568 the reserved inode. In PR_0_JOURNAL_HAS_JOURNAL, prompt
569 to clear the journal, rather than deleting it (which is
570 more accurate). (From Andreas Dilger.)
572 * journal.c: Make sure all functions which return an error code
573 use the errcode_t return type, and not "int"
574 (e2fsck_journal_release): Add new parameter, "drop",
575 which is used when we just want to deallocate the journal
576 without trying to write out any changes.
577 (mark_buffer_clean): New function
578 (e2fsck_check_ext3_journal): If we fail loading the
579 journal, make sure we free all memory associated with it.
580 (recover_ext3_journal): If we fail to load the journal or
581 initialize the revoke data structures, make sure we free all
582 memory associated with the journal.
584 * message.c (special_inode_name): Add more special inode names
585 (From Andreas Dilger)
587 * util.c (fatal_error): Check to make sure the io_manager data
588 structure is sane before trying to flush the io_channel.
589 (From Andreas Dilger)
591 * mtrace.h, super.c, pass2.c: Minor whitespace cleanups, from
594 * journal.c (e2fsck_journal_fix_bad_inode): Set pctx->ino to the
597 * problem.c (PR_0_JOURNAL_BAD_INODE): Use pctx->ino instead of
598 pctx->num when printing the bad journal inode number.
600 2001-01-11 <tytso@snap.thunk.org>
602 * pass1.c (process_block): Remove dead code which was never
605 * iscan.c, unix.c, e2fsck.h: Don't use NOARGS, and use
606 ext2fs_sync_device() instead of using BLKFLSBUF.
608 * flushb.c: Don't use NOARGS anymore; everything is STDC these days.
610 * dirinfo.c, e2fsck.h, emptydir.c, iscan.c, jfs_user.h, journal.c,
611 message.c, pass1.c, pass1b.c, pass2.c, pass3.c, pass4.c,
612 pass5.c, problem.h, scantest.c, super.c, swapfs.c: Change
615 2001-01-09 <tytso@snap.thunk.org>
617 * problem.c: Fix another broken @F vs @f problem.
619 2001-01-06 <tytso@snap.thunk.org>
621 * journal.c, pass1.c, pass1b.c, pass3.c, recovery.c, revoke.c,
622 super.c, unix.c, util.c: Fix random gcc -Wall complaints.
624 * jfs_user.h: Use more sophisticated inline handling to allow
625 building with --enable-gcc-wall
627 2001-01-03 <tytso@snap.thunk.org>
629 * pass1.c (e2fsck_pass1): Moved journal inode handling out to its
630 own block; if the journal inode is not in use, and it
631 contains data, offer to clear it.
633 * problem.h, problem.c (PR1_JOURNAL_INODE_NOT_CLEAR): Add new
636 * problem.c: Modified problem table to use a new abbreviations.
638 * message.c: Add @j abbreviation for journal, and @v abbreviation
641 * jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
643 * journal.c (e2fsck_check_ext3_journal): Force a fsck if we remove
644 the journal stored on a reserved inode. Also force a fsck
645 if the journal appears to exist while !NEEDS_RECOVERY, and
646 we forcibly reset the journal.
648 2001-01-01 <tytso@snap.thunk.org>
650 * journal.c, pass1.c, super.c, unix.c: Replace use of struct
651 ext2fs_sb with struct ext2_super_block.
653 * pass1.c (check_blocks): Remove use of EXT2_HAS_*_FEATURE macros.
655 2000-12-31 <tytso@snap.thunk.org>
657 * jfs_compat.h: Remove uneeded header file.
659 2000-12-30 <tytso@snap.thunk.org>
661 * malloc.h, mtrace.c: Renamed malloc.h to mtrace.h to avoid
662 conflicts with the system header file.
664 * problem.h: Fixed numbering of pass1 error messages; an extra 0
665 had slipped into some of the numbers. (Pointed out by
668 * journal.c (e2fsck_journal_fix_corrupt_super): Clean up
669 unnecessary automatic variable. Add explanatory comment
670 about the kernel emulation routines. (Suggested by
673 2000-12-13 Theodore Ts'o <tytso@valinux.com>
675 * journal.c (e2fsck_check_ext3_journal): Check to make sure the
676 journal fields are consistent if any of the superblock
677 fields are set. (Backs out erroneous change made by sct,
678 pointed out by Andreas.)
680 * unix.c (main): Clarify coments (no code changes)
682 * super.c (release_orphan_inodes): Fix spelling typo in error message.
684 * pass1.c (e2fsck_pass1): Offer to update the filesystem revision
685 level if we need to set large files flag. Patch from
688 * super.c (check_super_block): If we have any of the compatibility
689 flags set, we need to have a revision 1 filesystem. Most
690 kernels will not check the flags on a rev 0 filesystem
691 and we may have corruption issues because of the
692 incompatible changes to the filesystem. Patch from Andreas
695 * problem.c, problem.h (PR_0_FS_REV_LEVEL, PR_1_FS_REV_LEVEL): Add
698 2000-12-09 <tytso@snap.thunk.org>
700 * flushb.c: Fix flushb so that it does something other than waste
701 disk space when built on systems with modern header files
702 and add a non-subtle Copyright Licensing restriction so
703 Yann will remove it from the Debian Distribution. (Now
704 violates the Debian Free Software Guidelines, on purpose.)
706 * journal.c (e2fsck_check_ext3_journal): If JFS_DEBUG is defined
707 at the top level, set the JFS debuging level to 2.
709 * jfs_e2fsck.h, jfs_user.h: Replaces jfs_compat.h. The jfs.h file
710 has been moved to the include/linux directory.
712 * journal.c, revoke.c, recovery.c: Updated files from Stephen to
713 support the V2 superblock and revoke processing. The
714 journal.c and revoke.c files are copies from the ext3
717 * Makefile.in: Added revoke.c to the list of source/object files.
719 2000-11-16 Theodore Ts'o <tytso@valinux.com>
721 * pass1b.c: Change routines to use PR_1B_BLOCK_ITERATE when
722 reporting problems rather than using com_err directly.
724 * problem.c, problem.h (PR_1B_BLOCK_ITERATE): Add new problem code.
726 * message.c (expand_percent_expression): Add safety check. If
727 ctx->str is NULL, print "NULL" instead of dereferencing
730 * pass1b.c, pass2.c, pass3.c: Change calls to ext2fs_block_iterate
731 to ext2fs_block_iterate2, to support 64-bit filesizes and
732 to speed things up slightly by avoiding the use of the
733 ext2fs_block_iterate's compatibility shim layer.
735 2000-10-30 <tytso@snap.thunk.org>
737 * util.c (get_backup_sb): Calculate backup superblock correctly
738 when the blocksize is > 1k.
740 2000-10-26 <tytso@snap.thunk.org>
742 * jfs.h, jfs_compat.h, journal.c: Updated to include the
743 definition of the new journal superblock format; still
744 only supports V1 superblocks for now. (From sct)
746 2000-10-24 <tytso@snap.thunk.org>
748 * super.c (release_inode_block, release_inode_blocks,
749 release_orphan_inodes): Add code to deal with truncating
750 inodes which are still in use (but which are on the orphan
751 list because they need truncation).
753 * problem.c, problem.h: Rename PR_0_CLEAR_ORPHAN_INODE to
754 PR_0_ORPHAN_CLEAR_INODE, and remove
755 PR_0_ORPHAN_INODE_INUSE.
757 * journal.c (e2fsck_run_ext3_journal): Add i18n support, and print
758 a message when the journal is being recovered.
760 * pass1.c (e2fsck_pass1): Don't check the i_mode field for the
761 journal inode, if it is in use.
763 2000-09-12 <tytso@valinux.com>
766 * flushb.c: Add include of nls-enable.h which is necessary so that
767 they can compile correctly.
769 2000-08-22 <tytso@valinux.com>
771 * unix.c (main): If we're doing a read-only check, skip the
772 journal playback, but don't abort the e2fsck run.
774 * super.c (release_orphan_inodes): Fix typo; should do bounds
775 checking on next_ino instead of ino.
777 * jfs_compat.h (J_ASSERT):
778 * journal.c (e2fsck_run_ext3_journal):
779 * pass3.c (adjust_inode_count): Use fatal_error() instead of exit().
781 * unix.c: Use fatal_error() instead of exit() whenever possible.
782 Also fix the fsck exit codes so that we use FSCK_USAGE
783 when it is appropriate. Rename global_signal_ctx to
784 e2fsck_global_ctx and let it be exported globally.
786 * util.c (fatal_error): Try to flush the I/O manager before
789 2000-08-20 <tytso@valinux.com>
791 * journal.c (e2fsck_journal_load): Fix **nasty** bug which caused
792 e2fsck_check_ext3_journal to smash the journal because
793 journal->j_transaction_sequence wasn't getting
796 * journal.c: (recover_ext3_journal, e2fsck_run_ext3_journal): Move
797 call to e2fsck_clear_recover from recover_ext3_journal to
798 after the filesystem has been closed and reopened.
799 Otherwise, the superblock in the filesystem handle will
800 probably be stale, and will overwrite the newer version of
801 the superblock written by the log recovery.
803 * message.c (expand_inode_expression): Add support for %Iu and %Ig
805 * problem.h (PR_0_CLEAR_ORPHAN_INODE): Add new problem code.
807 * super.c (release_orphan_inodes, release_inode_block,
808 release_inode_blocks): Update the block group descriptor
809 counts when freeing the orphan inode. Use
810 PR_0_CLEAR_ORPHAN_INODE to report when we clear an orphan.
812 * journal.c (e2fsck_run_ext3_journal): Fix a bug where we
813 attempted to reopen the filesystem using the device name
814 instead of the filesystem name.
816 2000-08-18 <tytso@valinux.com>
818 * Makefile.in: Update the make dependencies
820 * problem.c, problem.h: Add the problem codes:
821 PR_0_ORPHAN_ILLEGAL_BLOCK_NUM,
822 PR_0_ORPHAN_ALREADY_CLEARED_BLOCK,
823 PR_0_ORPHAN_ILLEGAL_HEAD_INODE,
824 PR_0_ORPHAN_ILLEGAL_INODE, PR_0_ORPHAN_INODE_INUSE
826 * super.c (release_inode_blocks, release_orphan_inodes,
827 check_super_block): Add support for clearing orphaned
828 inodes from the unmounted filesystem.
830 * journal.c (e2fsck_recover_ext3_journal): Remove the last orphan
831 check; this is now handled in check_super_block ---
832 non-journaled filesystems can use the orphan list in the
833 future. Also, move the the re-opening of the filesystem
834 to e2fsck_run_ext3_journal().
836 2000-07-12 Andreas Dilger <adilger@turbolinux.com>
838 * journal.c: implement loading of ext3 journal for recovery code
840 * problem.c (fix_problem): return answer from PR_AFTER_CODE to caller.
841 Add journal problems.
843 * recovery.c (journal_recover): user-space ext3 journal recovery code
845 * unix.c (main) : check journal and do recovery in separate steps
847 2000-08-07 <tytso@snap.thunk.org>
849 * unix.c (calc_percent): Make sure that we don't take a floating
850 exception if the max value is zero. (should normally
851 never happen, but...)
853 2000-07-13 <tytso@valinux.com>
855 * Release of E2fsprogs 1.19
857 2000-07-06 Theodore Ts'o <tytso@valinux.com>
859 * unix.c (check_if_skip): Modify algorithm for checking
860 s_max_mnt_count to match with the kernel. (If
861 s_max_mnt_count is negative, ignore the mnt_count check.)
863 * unix.c (e2fsck_update_progress): Adjust the width of the
864 progress bar dynamically, based on the filesystem name
865 that we need to display.
867 * unix.c (main): If the ext3 needs_recovery flag is set, call
868 e2fsck_run_ext3_journal() and then restart the e2fsck run.
870 * journal.c (e2fsck_run_ext3_journal): New file which contains
871 logic to recover the ext3 journal. This version relies on
872 the kernel being able to mount the filesystem in order to
875 2000-07-05 Theodore Ts'o <tytso@valinux.com>
877 * unix.c (e2fsck_update_progress): Only save and check the last
878 percentage after multiplying it by 10, nor 1000, since we
879 only need to save values to a tenth of a percent (and the
880 percentage is already from 0 .. 100%, not 0 .. 1).
881 Also, re-arrange the logic so that we do the time
882 check only after doing the percentage check, and we
883 only advance the spinner if we're about to display it.
885 2000-07-04 Theodore Ts'o <tytso@valinux.com>
887 * pass1.c (e2fsck_pass1): Check to see if the ext3 s_last_orphan
888 field is set; if so, clear it, so that ext3 mounting code
889 won't get confused by the fact that we've cleared out the
892 2000-06-10 Theodore Ts'o <tytso@valinux.com>
894 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Add error
895 checking for a "should never happen case".
897 * problem.c, problem.h (PR_5_COPY_IBITMAP_ERROR,
898 PR_5_COPY_BBITMAP_ERROR): Add new error codes.
900 2000-05-27 Theodore Ts'o <tytso@valinux.com>
902 * pass1.c (pass1, check_size): Apply patch from Chris Wedgewood
903 (cw@foof.org) which checks to see if special devices have
904 a non-zero size, and deals with it.
906 * problem.c, problem.h (PR1_SET_NONZSIZE): Add new problem code.
908 2000-05-18 Theodore Ts'o <tytso@valinux.com>
910 * Makefile.in (install): Create a symbolic link for fsck.ext3 as
913 2000-05-08 Theodore Ts'o <tytso@valinux.com>
915 * problem.c, problem.h (PR_0_HURD_CLEAR_FILETYPE): Add new problem
918 * super.c (check_super_block): If the OS type in the superblock is
919 the Hurd, check to see if the filetype feature is set, and
920 offer to clear it if so. This needs to be done since the
921 Hurd doesn't properly support the filetype feature.
922 (And since the hurd allows the transmogrification of files
923 to special files and vice versa --- for no good reason
924 that I can understand --- it can't support the filetype
925 feature for the forseeable future, either.)
927 2000-04-03 Theodore Ts'o <tytso@valinux.com>
929 * unix.c: For platforms that don't define optarg.h, manually
930 define optarg and optind.
932 2000-03-20 Theodore Ts'o <tytso@valinux.com>
934 * pass1.c (check_immutable, e2fsck_pass1_check_device_inode):
935 Check for the append-only as well as the immutable flag.
937 * problem.c (PR_1_SET_IMMUTABLE): Adjust message to include
938 append-only flag. Fix comment for compression flag.
940 2000-02-12 <tytso@snap.thunk.org>
942 * unix.c (e2fsck_update_progress): Limit the number of updates to
943 the progress bars to 8 times a second. This allows a 9600
944 baud console link to keep up.
946 2000-02-11 <tytso@snap.thunk.org>
948 * unix.c (main): If compression is enabled on the filesystem,
949 print a warning message (for now).
951 * message.c: Add new compression shortcut: @c == compress
953 * problem.c, problem.h (PR_1_COMPR_SET): Add new error code.
955 * pass1.c (check_blocks): If the inode has EXT2_COMPRBLK_FL flag
956 set, check to see if the filesystem supports compression.
957 If it does pass this information down to process_block()
958 so it can treat the compressed block flag words
959 correctly. If not, offer to clear the flag, since it
961 (process_block): If an inode has the compressed inode flag
962 set, allow EXT2FS_COMPRESSED_BLKADDR.
964 * pass1b.c (process_pass1b_block, delete_file_block,
966 * pass2.c (deallocate_inode_block): Use HOLE_BLKADDR to check to
967 see if the block can be skipped.
969 2000-02-08 <tytso@snap.thunk.org>
971 * util.c: Make resource tracking message more concise.
974 * pass1.c (mark_table_blocks, e2fsck_pass1): Remove
975 ctx->block_illegal_map, since it's not needed by pass1,
976 and pass1b has been modified to calculate it manually if
977 needed. This reduces the memory footprint needed by e2fsck.
979 * pass1b.c (check_if_fs_block): New static function which returns
980 whether or not a block overlaps with filesystem metadata.
981 This replaces consulting the block_illegal_map bitmap.
983 * Makefile.in: Call sync after finishing building all in this
986 * unix.c (PRS): sync the filesystem before trying to use
987 BLKFLSBUF, to minimize the chance of causing dirty blocks
990 * e2fsck.h: Manually define BLKFLSBUF if not defined, and we're on
993 * pass3.c (check_directory): Only do the loop detection algorithm
994 if we've searched over 2048 parent directories and haven't
995 found the end yet. This means that in the common case, we
996 don't allocate or clear the inode_loop_detection bitmap,
997 which for large systems, merely clearing the bitmap for
998 each directory was turning out to be quite expensive.
999 Thanks to Jani Jaakkola (jjaakkol@cs.helsinki.fi) for
1000 identifying this problem.
1002 2000-02-06 Theodore Ts'o <tytso@valinux.com>
1004 * badblocks.c, e2fsck.h, ehandler.c, emptydir.c, extend.c,
1005 flushb.c, iscan.c, message.c, pass1.c, pass1b.c, pass3.c
1006 pass4.c, pass5.c, problem.c, scantest.c, swapfs.c,
1007 unix.c, util.c: Add Internationalization support as
1008 suggested by Marco d'Itri <md@linux.it>.
1010 2000-02-02 Theodore Ts'o <tytso@valinux.com>
1012 * e2fsck.h, flushb.c, scantest.c: Remove uneeded include of
1015 2000-01-18 Theodore Ts'o <tytso@valinux.com>
1017 * Makefile.in: Since LIBUUID can sometimes include "-lsocket"
1018 we need a separate DEPLIBUUID that can be used in
1019 Makefile's dependency rules.
1021 1999-11-23 <tytso@valinux.com>
1023 * e2fsck.8.in: Update language about where to find a backup
1026 1999-11-19 <tytso@valinux.com>
1028 * pass1.c (process_inodes): Add shortcut handling; if
1029 process_inodes_count is zero, return right away, to avoid
1030 calling qsort with a non-positive count.
1032 * message.c (safe_print): Fix to properly display ^A, ^B, etc. and
1033 to print Delete as ^?
1035 * Makefile.in (distclean): Remove TAGS and Makefile.in.old from
1036 the source directory.
1038 1999-11-10 <tytso@valinux.com>
1040 * Release of E2fsprogs 1.18
1042 1999-11-10 <tytso@valinux.com>
1044 * problem.c (fix_problem): Support a new flag, PR_PREEN_NO which
1045 means the answer is assumed to be no in preen mode. This
1046 is now used in the PR_1_SET_IMMUTABLE code, so that in
1047 preen mode we ignore these inodes and just print a warning
1050 1999-11-09 <tytso@valinux.com>
1052 * pass1.c (e2fsck_pass1): If the filesystem does not support
1053 imagic inodes, if an inode has the imagic flag set, offer
1054 to clear the imagic flag. If a valid device/fifo/socket
1055 has the immutable flag set, call the new helper function
1056 check_immutable() to offerto clear the immutable flag.
1058 * pass2.c (check_filetype): Use the new ext2_file_type() helper
1059 function instead of calculating the file_type information
1062 * pass3.c (e2fsck_reconnect_file): When adding a link to
1063 lost+found, calculate the filetype information so that
1064 ext2fs_link() can use the information if applicable.
1065 (get_lost_and_found): Create the /lost+found directory
1066 with the correct filetype information if applicable.
1068 * util.c (ext2_file_type), e2fsck.h: New function which returns
1069 the directory entry file type information given the
1072 * problem.c, problem.h: Added new problem codes PR_1_SET_IMAGIC
1073 and PR_1_SET_IMMUTABLE.
1075 1999-11-07 <tytso@valinux.com>
1077 * pass4.c (e2fsck_pass4): Clear inode_imagic_map after freeing it,
1078 to prevent it from getting freed twice.
1080 1999-11-06 <tytso@valinux.com>
1082 * unix.c (main): Close the filesystem before freeing the context,
1083 so that in the event of a free()-related segmentation
1084 violation, the filesystem is properly closed and written
1087 1999-10-27 <tytso@valinux.com>
1089 * e2fsck.c (e2fsck_reset_context): When freeing
1090 ctx->inode_reg_map, we weren't zero'ing
1091 ctx->inode_reg_map, which could cause a segfault later on
1094 1999-10-26 <tytso@valinux.com>
1096 * problem.h (PR_2_SPLIT_DOT): Fix excess zero in problem code (now
1097 matches the standard convention).
1099 1999-10-26 <tytso@valinux.com>
1101 * Release of E2fsprogs 1.17
1103 1999-10-26 <tytso@valinux.com>
1105 * message.c (safe_print): Make safe_print take an char instead of
1106 an unsigned char to fix gcc warnings.
1108 1999-10-25 <tytso@valinux.com>
1110 * util.c: For NT portability, don't redefine getchar(), since
1111 stdio defines that. Instead we introduce a new
1112 abstract macro read_a_char() which is #defined to the
1113 right function as necessary.
1115 * problem.c, problem.h (PR_2_NULL_NAME): Add new problem code.
1117 * pass2.c (check_dir_block): Require that the length of the
1118 directory entry be at least 12 bytes. Check to see if the
1119 filename is zero-length, and flag that as an error.
1121 1999-10-22 <tytso@valinux.com>
1123 * Release of E2fsprogs 1.16
1125 1999-10-22 <tytso@valinux.com>
1127 * pass2.c (check_filetype): If the filetype filesystem feature is
1128 not set, and a directory entry has a dirent feature, offer
1129 to clear it (since 2.0 kernels will do complain will
1130 interpret it as a very large name length field).
1132 * problem.c (PR_2_CLEAR_FILETYPE): Add new problem code.
1134 1999-10-21 <tytso@valinux.com>
1136 * e2fsck.8.in: Update man page to use a more standard format (bold
1137 option flags and italicized variables), as suggested by
1138 Andreas Dilger (adilger@enel.ucalgary.ca)
1140 * pass4.c (e2fsck_pass4): If an inode is set in the
1141 inode_imagic_map bitmap, don't check to see if it is
1142 disconnected from the inode tree (because it almost
1143 certainly will be). Free inode_imagic_map at the end of
1146 * pass2.c (check_dir_block, check_filetype): If the FILETYPE
1147 feature is set, check the directory entry's filetype
1148 information field, and fix/set it if necessary.
1149 (e2fsck_pass2): Free the inode_reg_map bitmap at the end
1152 * pass1.c (e2fsck_pass1, alloc_imagic_map): Allocate and fill in
1153 information for inode_reg_map and inode_imagic_map, which
1154 indicates which inodes are regular files and AFS inodes,
1156 Since only the master superblock is written during a
1157 restart, force that superblock to be used after a restart;
1158 otherwise changes to the block group descriptors end up
1161 * problem.c, problemP.h: If e2fsck is run -n, make def_yn variable
1162 be 0 for "no". Add support for a new flag, PR_NO_NOMSG,
1163 which supresses the problem message if e2fsck is run with
1166 * problem.c, problem.h (PR_2_SET_FILETYPE, PR_2_BAD_FILETYPE): Add
1169 * message.c (expand_dirent_expression): Add support for %dt which
1170 prints the dirent type information.
1172 * e2fsck.c (e2fsck_reset_context): Free new bitmaps (inode_reg_map
1173 and inode_imagic_map).
1175 * e2fsck.h (e2fsck_t): Add new inode_reg_map and inode_magic_map
1176 to the context structure.
1178 1999-09-24 <tytso@valinux.com>
1180 * unix.c (PRS), util.c (ask_yn): Add #ifdef's to make
1181 e2fsprogs easier to port to non-Unix platforms.
1183 1999-09-07 <tytso@valinux.com>
1185 * pass3.c (adjust_inode_count): Fix bug where we didn't keep the
1186 internal and external inode counts in sync when we
1187 decremented an inode whose link count was already zero.
1188 Now we skip incrementing or decrementing both link counts
1189 if we would cause an overflow condition.
1190 (expand_dir, expand_dir_proc): Change where we update the
1191 inode block count and size files so that the block count
1192 field is updated correctly when we create an indirect block.
1194 1999-08-05 <tytso@valinux.com>
1196 * super.c (check_super_block): Check to see whether the
1197 inodes_per_group value in the superblock is insanely too
1200 1999-08-02 <tytso@valinux.com>
1202 * pass1b.c (clone_file_block): Don't clear the dup_map flag if
1203 the block also shares data with the fs metadata when
1204 the count drops to 1, since the block should still be
1205 cloned, as fs metadata isn't included in the count.
1207 1999-07-18 Theodore Ts'o <tytso@valinux.com>
1209 * Release of E2fsprogs 1.15
1211 1999-07-19 <tytso@valinux.com>
1213 * unix.c (usage): Add minimalist emergency help to the usage
1216 1999-07-18 <tytso@valinux.com>
1218 * unix.c: Add support for calculating a progress bar if the -C0
1219 option is given. The function e2fsck_clear_progbar()
1220 clears the progress bar and must be called before any
1221 message is issued. SIGUSR1 will enable the progress bar,
1222 and SIGUSR2 will disable the progress bar. This is used
1223 by fsck to handle parallel filesystem checks. Also, set
1224 the device_name from the filesystem label if it is
1227 * e2fsck.h: Add new flags E2F_FLAG_PROG_BAR and
1228 E2F_FLAG_PROG_SUPRESS. Add new field in the e2fsck
1229 structure which contains the last tenth of a percent
1230 printed for the user.
1232 * message.c (print_e2fsck_message): Add call to
1233 e2fsck_clear_progbar().
1235 * pass1.c (e2fsck_pass1):
1236 * pass2.c (e2fsck_pass2):
1237 * pass3.c (e2fsck_pass3):
1238 * pass4.c (e2fsck_pass4):
1239 * pass5.c (e2fsck_pass5): Add call to e2fsck_clear_progbar when
1240 printing the resource tracking information.
1242 * pass5.c (check_block_bitmaps, check_inode_bitmaps): If there is
1243 an error in the bitmaps, suppress printing the progress
1244 bar using the suppression flag for the remainder of the
1245 check, in order to clean up the display.
1247 1999-06-30 <tytso@valinux.com>
1249 * unix.c (check_mount): Clean up the abort message displayed when
1250 the filesystem is mounted and either stdout or stdin isn't
1253 1999-06-25 <tytso@valinux.com>
1256 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
1257 pass1_check_directory, e2fsck_use_inode_shortcuts): Make
1258 pass1_* be private static functions, and create new
1259 function e2fsck_use_inode_shortcuts which sets and clears
1260 the inode shortcut functions in the fs structure.
1263 * pass2.c (e2fsck_process_bad_inode): Make process_bad_inode() an
1266 * pass4.c (e2fsck_pass4): Call e2fsck_process_bad_inode to check
1267 if a disconnected inode has any problems before
1268 connecting it to /lost+found. Bug and suggested fix by
1269 Pavel Machek <pavel@bug.ucw.cz>
1271 1999-06-21 <tytso@valinux.com>
1273 * unix.c (main): Add missing space in the disk write-protected
1276 1999-05-22 <tytso@rsts-11.mit.edu>
1278 * problem.c, problem.h (PR_0_INODE_COUNT_WRONG): Add new problem
1281 * super.c (check_super_block): Add check to make sure the total
1282 number of inodes is sane, since this can be calculated
1283 from the number of groups times the number of inodes per
1284 group. Offer to correct it if it is incorrect.
1286 1999-03-19 <tytso@rsts-11.mit.edu>
1288 * pass5.c (check_block_end): Fix fencepost condition where when
1289 clearing the block padding we were missing the last position
1292 1999-05-17 <tytso@rsts-11.mit.edu>
1294 * unix.c (reserve_stdio_fds): Add safety check in case
1295 reserve_stdio_fds couldn't open /dev/null.
1297 1999-03-14 Theodore Ts'o <tytso@rsts-11.mit.edu>
1299 * util.c (print_resource_track): Use mallinfo if present to get
1300 more accurate malloc statistics.
1302 * pass3.c (get_lost_and_found): Check to see if lost+found is a
1303 plain file; if so, offer to unlink it.
1305 * problem.c, problem.h (PR_3_LPF_NOTDIR): Add new problem code.
1307 1999-03-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1309 * problem.c: Fix problem message for PR_1_BAD_GROUP_DESCRIPTORS so
1310 that the block group number is printed. Add new prompt,
1313 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1315 * Release of E2fsprogs 1.14
1317 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1319 * message.c (safe_print): New function which prints strings,
1320 converting non-printable characters using the '^' and
1321 M-notation. This function is now used to print directory
1322 name entries and pathnames.
1324 Mon Jan 4 02:28:59 1999 Theodore Y. Ts'o <tytso@mit.edu>
1326 * unix.c (main): Reset the context before calling ext2fs_close(),
1327 to avoid referencing already freed memory.
1329 1998-12-15 Theodore Ts'o <tytso@rsts-11.mit.edu>
1331 * Release of E2fsprogs 1.13
1333 1998-12-03 Theodore Ts'o <tytso@rsts-11.mit.edu>
1335 * Makefile.in: Updated dependencies.
1337 1998-11-27 Theodore Ts'o <tytso@rsts-11.mit.edu>
1339 * pass3.c (get_lost_and_found): If the filesystem is not opened
1340 read-only, then force /lost+found to be created if it is
1343 * problem.c: Allow PR_3_NO_LF_DIR to be handled during a preen
1346 1998-10-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
1348 * unix.c (main): Move ext2fs_close() after e2fsck_free_context()
1349 since e2fsck_free_context may reference data in ctx->fs.
1351 * e2fsck.c (e2fsck_reset_context): Make sure ctx->fs is non-NULL
1352 before checking ctx->fs->dblist.
1354 1998-10-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1356 * pass1.c (e2fsck_pass1): Use the device check subroutine on
1357 FIFO's and Socket's, so that we catch bogus immutable inodes.
1359 * pass2.c (process_bad_inode): Process bad socket and fifo's.
1361 * problem.h, problem.c: Define new problem codes PR_2_BAD_FIFO and
1364 1998-09-02 Theodore Ts'o <tytso@rsts-11.mit.edu>
1366 * problem.c: Add PR_3_NO_DIRINFO error code.
1368 * super.c (check_super_value): Rename min and max to min_val and
1369 max_val to avoid possible cpp macro conflicts.
1371 * pass4.c (e2fsck_pass4): Rename max to maxgroup, to avoid
1372 possible cpp macro conflicts.
1374 * pass3.c (e2fsck_pass3): Rename max to maxdirs, to avoid possible
1375 cpp macro conflicts.
1376 (check_directory): Fix logic to avoid possible core dump
1377 in the case of ext2fs_get_dir_info returning NULL. (By
1378 the time we get here, it should never happen, but...).
1379 Also simply/streamline the control flow of the function.
1381 1998-08-17 Theodore Ts'o <tytso@rsts-11.mit.edu>
1383 * unix.c (check_if_skip): Move the "not cleanly mounted" check
1384 ahead of the maximal mount and too long since checked tests.
1385 (reserve_stdio_fds): Make sure 0,1,2 file descriptors are
1386 open, so that we don't open the filesystem using the same
1387 file descriptor as stdout or stderr.
1389 1998-08-01 Theodore Ts'o <tytso@rsts-11.mit.edu>
1391 * pass2.c (e2fsck_pass2): Fix the progress accounting so that we
1394 * pass3.c (e2fsck_pass3): Change progress accounting to be
1395 consistent with the other e2fsck passes.
1397 * e2fsck.c (e2fsck_run): At the end of each pass, call the
1398 progress function with the pass number set to zero.
1400 * unix.c (e2fsck_update_progress): If the pass number is zero,
1401 ignore the call, since that indicates that we just want to
1402 deallocate any progress structures.
1404 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1406 * Release of E2fsprogs 1.12
1408 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1410 * unix.c (main): Fix typo in checking the incompat feature set; it
1411 should be checked against EXT2_LIB_FEATURE_INCOMPAT_SUPP.
1413 1998-07-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
1415 * badblocks.c (test_disk): Don't clear the existing bad blocks
1416 list when using e2fsck -c, since it may cause blocks with
1417 marginal errors to be dropped from the bad blocks list.
1419 Mon Jul 6 10:32:11 1998 Theodre Ts'o <tytso@lurch.mit.edu>
1421 * pass1.c (e2fsck_pass1): Use ext2fs_sb structure for
1422 compatibility with older kernels.
1424 1998-06-25 Theodore Ts'o <tytso@rsts-11.mit.edu>
1426 * unix.c (e2fsck_update_progress): Remove unused variables.
1428 1998-06-10 Theodore Ts'o <tytso@rsts-11.mit.edu>
1430 * pass1.c, problem.h: Change blkcnt_t to be e2_blkcnt_t to avoid
1431 collision with LFS API.
1433 * pass1.c (e2fsck_pass1): Fix bug so that ext2_max_sizes is
1434 properly initialized.
1435 (e2fsck_pass1): Don't allow the the boot loader inode to
1436 be a directory (clear the inode mode field if so).
1438 1998-05-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
1440 * unix.c (PRS): Added new option -C, which causes e2fsck to print
1441 progress updates so that callers can keep track of the
1442 completion progress of e2fsck. Designed for use by
1443 progress, except for -C 0, which prints a spinning report
1444 which may be useful for some users.
1446 * pass5.c (e2fsck_pass5): Use a finer-grained progress reporting
1447 scheme (useful for larger filesystems).
1449 * e2fsck.h: Add progress_fd and progress_pos, for use by the Unix
1450 progress reporting functions.
1452 1998-04-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
1454 * pass1.c (process_inode_cmp): Use EXT2_QSORT_TYPE to define the
1455 appropriate return type for comparison functions for qsort.
1457 * e2fsck.h: Add #ifdef protection for unistd.h
1459 * super.c: Remove header files already included by e2fsck.h
1461 1998-04-26 Theodore Ts'o <tytso@rsts-11.mit.edu>
1463 * dirinfo.c (e2fsck_add_dir_info): Update function to pass the old
1464 size of the memory to be resized to ext2fs_resize_mem().
1466 1998-03-30 Theodore Ts'o <tytso@rsts-11.mit.edu>
1468 * Makefile.in: Change to use new installation directory variables
1469 convention. Fix uninstall rules to take $(DESTDIR) into
1470 account. Remove cat8dir from the installdirs target,
1471 since modern man package don't necessarily put the cat
1472 directory in /usr/man/cat?.
1474 1998-03-29 Theodore Ts'o <tytso@rsts-11.mit.edu>
1476 * super.c, e2fsck.h: Always declare e2fsck_get_device_size() as an
1477 extern in e2fsck.h to prevent -Wall warnings.
1479 * pass4.c (e2fsck_pass4): Remove unused variable 'j'.
1481 1998-03-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
1483 * super.c (check_super_block): Fix broken superblock sanity check
1484 when calculating blocks_per_group if s_log_frag_size !=
1485 s_log_block_size. Since we don't support fragments, this
1486 isn't a bug deal, but it's good to get it fixed.
1488 1998-03-23 Theodore Ts'o <tytso@rsts-11.mit.edu>
1490 * unix.c: Fix bug in check of feature set, to make sure we can
1491 really fix this filesystem.
1493 * problem.h: Make blkcount type to be of type blkcnt_t. Make the
1494 num field be a 64 bit type. Add the problem code
1495 PR_1_FEATURE_LARGE_FILES
1497 * problem.c: Add table entry for the problem code
1498 PR_1_FEATURE_LARGE_FILES.
1500 * pass1.c (e2fsck_pass1): A non-zero i_dir_acl field is only
1501 a problem for directory inodes. (Since it is also
1502 i_size_high now.) If there are no large_files, then
1503 clear the LARGE_FLAG feature flag. If there are
1504 large_files, but the LARGE_FLAG feature flag is not set,
1505 complain and offer to fix it.
1506 (check_blocks): Add support to deal with non-directory
1507 inodes that have i_size_high set (i.e., large_files).
1508 Don't give an error if a directory has preallocated
1509 blocks, to support the DIR_PREALLOC feature.
1510 (process_block, process_bad_block): The blockcnt variable
1511 is a type of blkcnt_t, for conversion to the new
1514 * pass2.c (process_bad_inode): A non-zero i_dir_acl field is only
1515 a problem for directory inodes. (Since it is also
1518 * message.c (expand_inode_expression): Print a 64-bits of the
1519 inode size for non-directory inodes. (Directory inodes
1520 can only use a 32-bit directory acl size, since
1521 i_size_high is shared with i_dir_acl.) Add sanity check
1522 so that trying to print out the directory acl on a
1523 non-directory inode will print zero.
1524 (expand_percent_expression): %B and %N, which print
1525 pctx->blkcount and pctx->num, can now be 64 bit
1526 variables. Print them using the "%lld" format if
1527 EXT2_NO_64_TYPE is not defined.
1529 * e2fsck.h: Add the large_flagsfield to the e2fsck context.
1531 * e2fsck.c (e2fsck_reset_context): Clear the large_flags
1534 Sun Mar 8 23:08:08 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1536 * pass3.c (fix_dotdot_proc):
1537 * pass2.c (check_dot, check_dotdot, check_name, check_dir_block):
1538 * message.c (expand_dirent_expression): Mask off the high eight
1539 bits of the directory entry's name_len field, so that it
1540 can be used for other purposes.
1542 Fri Feb 27 00:01:39 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1544 * e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
1545 include EXT2_FLAG_RESTART anymore, we need to adjust this
1546 routine so that it *does* return in the case of it seeing
1549 * pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group
1550 done callback function, which may set context abort
1551 flags. So we need to test the context abort flags after
1552 we call ext2_get_next_inode().
1553 (process_inodes): If we abort due out of process_inodes,
1554 do a clean exit by breaking out of the for loop instead of
1557 * e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
1558 considered a SIGNAL mask (i.e., requiring an immediate
1559 abort of processing to restart). FLAG_RESTART just means
1560 that we want to restart once pass 1 is complete.
1562 Tue Feb 24 15:19:40 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1564 * Change the progress function to return an integer; if returns 1,
1565 then the progress function is expected to have set the
1566 e2fsck context flag signalling a user abort, and the
1567 caller should also initiate a user abort.
1569 Tue Feb 17 19:03:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1571 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
1572 end_problem_latch() unless there was actually a problem
1573 latched. Simplifies semantics of the latch processing.
1575 Mon Feb 16 17:31:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1577 * e2fsck.h: Add new field, priv_data to the e2fsck context
1578 structure. It should be used by callers of the e2fsck
1579 functions only, and not by anything in e2fsck itself.
1581 Mon Feb 7 17:31:04 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1583 * super.c: Instead of call ext2fs_get_device_size(), define and call
1584 e2fsck_get_device_size(). (This function may be stubbed
1585 out in special versions of e2fsck.)
1587 * pass3.c, pass4.c: Remove extra calls to the progress function
1588 that weren't needed.
1590 * mke2fs.8.in: Update man page to note that the format of the bad
1591 block file is the same as the one generated by badblocks.
1593 Sun Feb 1 07:57:14 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1595 * dirinfo.c, e2fsck.c: Don't include com_err.h; it isn't needed.
1597 * e2fsck.h: Include <time.h> since it is needed
1599 * super.c: If EXT2_SKIP_UUID is defined, then skip the UUID
1602 Tue Jan 20 15:37:01 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1604 * unix.c (main): In the case where the filesystem revision is too
1605 high, print the message about the superblock possibly
1608 * e2fsck.8.in: Add expanded comments about how the -b option
1611 Sat Jan 17 13:02:16 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1613 * e2fsck.h: If EXT2_FLAT_INCLUDES is defined, then assume all of
1614 the ext2-specific header files are in a flat directory.
1616 * dirinfo.c, ehandler.c, pass1.c, pass1b.c, pass2.c, pass5.c,
1617 super.c, swapfs.c, unix.c: Explicitly cast all assignments
1618 from void * to be compatible with C++.
1620 Tue Jan 6 11:30:24 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1622 * unix.c (sync_disk): Remove sync_disk and calls to that function,
1623 since ext2fs_close() now takes care of this.
1625 Mon Dec 29 14:45:42 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1627 * pass1.c, pass1b.c, pass2.c, pass3.c, swapfs, badblocks.c,
1628 ehandler.c, unix.c: Change use of private to be priv_data,
1629 to avoid C++ reserved name clash.
1631 Fri Nov 28 09:30:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1633 * dirinfo.c (e2fsck_add_dir_info): Use ext2fs_get_num_dirs instead
1634 of e2fsck_get_num_dirs, which has been removed.
1636 Tue Nov 25 15:54:35 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1638 * Makefile.in (PROGS): Remove @EXTRA_PROGS@, since we don't want
1639 to compile and install flushb.
1641 Mon Nov 24 06:48:00 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1643 * pass1.c (e2fsck_pass1_check_device_inode): For now, only check
1644 to make sure the extra i_blocks in a device are cleared if
1645 the immutable flag is set.
1647 * util.c (print_resource_track): Fix typo which caused the
1648 time/resource tracking to print "Pass 1 :" instead of
1651 Thu Nov 20 16:02:23 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1653 * pass3.c (expand_directory): Fix bug which could cause core dump
1654 when expanding the directory, and the bitmaps hadn't yet
1655 been read in. Also, only use ext2fs_write_dir_block when
1656 writing a directory block, not when writing out a fresh
1659 Wed Nov 19 16:15:44 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1661 * pass1.c (process_bad_block): Fix bug where first_block wasn't
1662 getting incremented, which caused user to get a
1663 "Programming error?" warning if there was a bad block in a
1664 non-primary superblock/group_descriptor. Also fixed
1665 another bug so that ext2fs_bg_has_super() is consulted, to
1666 avoid problems when using a filesystem with the
1667 sparse_groups option set and there are bad blocks at the
1668 beginning of a group which doesn't have a superblock.
1670 Thu Nov 6 16:10:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1672 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c: Add calls to the
1673 progress indicator function.
1675 * pass1.c (scan_callback): Add call to the progress feedback
1676 function (if it exists).
1678 Tue Nov 4 09:45:36 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1680 * super.c (check_super_block): Skip the device size check if the
1681 get_device_size returns EXT2_EXT_UNIMPLEMENTED.
1683 * iscan.c (main): Don't use fatal_error() anymore.
1685 * pass1b.c, swapfs.c, badblocks.c: Set E2F_FLAG_ABORT instead of
1686 calling fatal_error(0).
1688 * problem.c, pass3.c (PR_3_ROOT_NOT_DIR_ABORT,
1689 PR_3_NO_ROOT_INODE_ABORT): New problem codes.
1691 * problem.c, pass2.c (PR_2_SPLIT_DOT): New problem code.
1693 * problem.c, pass1.c (PR_1_SUPPRESS_MESSAGES): New problem code.
1695 * problemP.h: New file which separates out the private fix_problem
1698 * util.c, dirinfo.c, pass1.c, pass1b.c, pass2.c, pass5.c, super.c,
1699 swapfs.c util.c: allocate_memory() now takes a e2fsck
1700 context as its first argument, and rename it to be
1701 e2fsck_allocate_memory().
1703 Mon Nov 3 14:35:29 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1705 * unix.c (main): Add a special case check for the error code EROFS
1706 and display an appropriate error message for this case.
1708 * [lots of files]: Change ext2fs_read_inode, ext2fs_write_inode
1709 to take the e2fsck context as their first argument.
1710 Change dir_info.c routines to take an e2fsck_context,
1711 renamed them to start with e2fsck_ to avoid namespace
1712 issues, and changed them to store the directory
1713 information inside the e2fsck context.
1714 Added e2fsck_run() which calls all of the e2fsck passes in
1715 the correct order, and which handles the return of abort
1716 codes. Added abort processing, both via setjmp/longjmp
1717 and via flags in the e2fsck context. Use a flag in the
1718 e2fsck context instead of the restart_e2fsck global
1719 variable. Change uses of free and malloc to
1720 ext2fs_free_mem and ext2fs_get_mem.
1722 Fri Oct 31 01:12:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1724 * pass1.c, pass3.c: Rename new error codes to _ET_ in them for
1727 Sat Oct 25 00:10:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1729 * pass3.c (get_lost_and_found): Check error return of
1730 EXT2_FILE_NOT_FOUND instead of ENOTDIR
1732 * pass1.c (pass1_check_directory): Return EXT2_NO_DIRECTORY
1735 Fri Oct 24 00:12:39 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1737 * unix.c (PRS): Make the variable which getopt returns into be
1738 an int, so that it won't lose on platforms where char is
1741 * pass1b.c (clone_file): Fix bug in error reporting in the case
1742 where cs.errcode is non-zero.
1744 Sun Oct 19 21:12:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1746 * pass*.c, super.c, unix.c, util.c, e2fsck.h: Place #ifdef
1747 RESOURCE_TRACK around code which uses init_resource_track
1748 and print_resource_track. (Not all systems have timeval)
1750 * super.c: Remove excess #includes which are not necessary.
1752 * e2fsck.h: Add #ifdef's for HAVE_SYS_TYPES_H and HAVE_SYS_TIME_H
1754 Fri Oct 3 13:40:03 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1756 * pass*.c, super.c: Massive changes to avoid using printf and
1757 com_err routines. All diagnostic messages are now routed
1758 through the fix_problem interface.
1760 Sat Sep 6 17:13:28 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1762 * pass2.c (check_dir_block): Check for duplicate '.' and '..'
1765 * problem.c, problem.h: Add new problem codes PR_2_DUP_DOT and
1768 Tue Sep 2 09:04:51 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1770 * problem.c: Added new problem codes for some of the
1771 superblock corruption checks, and for the pass header
1772 messages. ("Pass 1: xxxxx")
1774 * util.c (print_resource_track): Now takes a description
1777 Mon Aug 25 10:23:13 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1779 * super.c, unix.c, e2fsck.c: New files to separate out the
1780 operating-specific operations out from e2fsck.c.
1781 e2fsck.c now contains the global e2fsck context management
1782 routines, and super.c contains the "pass 0" initial
1783 validation of the superblock and global block group
1786 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c, util.c: Eliminate
1787 (nearly) all global variables and moved them to the e2fsck
1790 * problem.c, problem.h: Added new problem codes PR_0_SB_CORRUPT,
1791 PR_0_FS_SIZE_WRONG, PR_0_NO_FRAGMENTS,
1792 PR_0_BLOCKS_PER_GROUP, PR_0_FIRST_DATA_BLOCK
1794 Thu Aug 14 10:55:21 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1796 * message.c: Add compression for the word "Illegal"
1798 * problem.c: Added entries for PR_2_BAD_CHAR_DEV and
1801 Wed Aug 13 09:55:57 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1803 * pass1.c (pass1, check_device_inode), pass2.c
1804 (process_bad_inode): Use a more stringent test for a valid
1807 Sun Aug 10 18:58:02 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1809 * e2fsck.c (check_mount): Add stronger warning message about the
1810 perils of running e2fsck on a mounted filesystem.
1812 Tue Jun 17 01:33:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1814 * Release of E2fsprogs 1.11
1816 Thu Jun 12 00:25:31 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1818 * pass1.c (mark_table_blocks): Mark the superblock and group
1819 descriptor blocks first, so that any conflicts between
1820 these and the bitmap or inode table blocks is noticed.
1822 * problem.c: Fix message printed out when a block or inode bitmap
1823 conflicts with other fs data, has the correct group number
1826 Tue Jun 10 12:07:37 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1828 * pass2.c (pass2): Check the error return from ext2fs_dblist_iterate.
1830 Thu May 8 22:45:27 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1832 * e2fsck.8.in: Fix minor typos and grammer oops found by Bill
1833 Hawes (whawes@star.net).
1835 * badblocks.c (read_bad_blocks_file): Pass the blocksize to the
1836 bad blocks command so that all of the filesystem gets
1837 tested in the case where the blocksize 2048 or 4096.
1839 Thu Apr 24 12:16:42 1997 Theodre Ts'o <tytso@localhost.mit.edu>
1841 * Release of E2fsprogs version 1.10
1843 Mon Apr 21 22:43:08 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1845 * pass1b.c (pass1b): While scanning for inodes, simply skip inodes
1846 where ext2fs_get_next_inode returns the
1847 EXT2_ET_BAD_BLOCK_IN_INODE_TABLE error.
1849 Thu Apr 17 12:23:38 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1851 * Release of E2fsprogs version 1.09
1853 Fri Apr 11 18:56:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1855 * Release of E2fsprogs version 1.08
1857 Thu Apr 10 13:51:16 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1859 * pass1b.c (clone_file_block): If we clone a directory, we need to
1860 update the dblist entry so that we check (and correct) the
1861 right directory block.
1863 Sun Apr 6 09:13:12 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1865 * pass1.c (process_block): Don't clear blocks references to
1866 filesystem metadata; let pass 1B handle this case.
1868 * problem.c, problem.h: Add new problem, PR_1B_SHARE_METADATA.
1870 * pass1b.c (pass1d): Deal with a block which is shared with
1871 filesystem metadata.
1873 * e2fsck.h: Make block_illegal_map be a global variable
1875 Sat Apr 5 11:51:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1877 * e2fsck.c, pass1.c (mark_table_blocks): Support the sparse_super
1879 (get_backup_sb): New function which attempts to obtain the
1880 correct backup superblock (if possible).
1882 Fri Apr 4 10:46:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1884 * e2fsck.c (main): Check the version of the library, and warn if
1885 the library is out of date; this happens generally due to
1886 users who manually install e2fsprogs.
1888 * pass1.c (pass1_get_blocks): If the passed in inode number for
1889 get_blocks isn't what we're expecting pass back
1890 EXT2_ET_CALLBACK_NOT_HANDLED.
1892 Wed Mar 12 13:32:05 1997 Theodore Y. Ts'o <tytso@mit.edu>
1894 * Release of E2fsprogs version 1.07
1896 Tue Mar 11 10:31:47 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1898 * icount.c: New file which implements an inode count abstraction.
1899 This significantly reduces amount of memory needed to
1900 check really large filesystems.
1902 * pass1.c, pass2.c, pass3.c, pass4.c: Modified to use the icount
1905 Fri Mar 7 08:28:55 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1907 * dirinfo.c (dir_info_iter): New function which allows iteration
1908 over the directories in the dir_info map.
1910 * pass3.c (pass3, check_directory): Speed up pass 3 by iterating
1911 over all directories in the dir_info structure, instead of
1912 iterating all inodes looking for directories, and then
1913 looking up the directories using get_dir_info().
1915 Sat Feb 1 11:33:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1917 * pass1.c (pass1, process_block):
1918 * pass2.c (pass2): Use the ext2_dblist abstraction instead of
1919 manual code to manage the directory block list information.
1921 * pass1.c (check_blocks), pass1b.c (pass1b), pass2.c
1922 (deallocate_inode): Call the ext2 library routine
1923 ext2_inode_has_valid_blocks() instead of
1924 inode_has_valid_blocks().
1926 * swapfs.c (swap_inodes): Add check so that we don't try to call
1927 swap_inode_blocks unless the inode has valid blocks.
1928 (Otherwise a long fast symlink might cause
1929 swap_inode_blocks to erroneously get called.)
1931 Wed Jan 22 14:42:53 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1933 * problem.c, problem.h: Added entries for PR_2_DOT_NULL_TERM and
1934 PR_2_DOT_DOT_NULL_TERM.
1936 * pass2.c (check_dot, check_dot_dot): Make sure the new . and
1937 .. entries are null-terminated, since the 2.0 kernel
1938 requires this (for no good reason).
1940 Mon Jan 20 20:05:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1942 * pass1.c (pass1): Set the EXT2_SF_SKIP_MISSING_ITABLE flag so
1943 that we can recover from missing inode tables.
1945 * dirinfo.c (get_dir_info): If there are no directories in the
1946 dir_info abstraction, don't core dump (because dir_info is
1949 * e2fsck.c (main): Don't try using the backup superblocks if there
1951 (check_super_block): If there are illegal inode table or
1952 bitmaps, set the filesystem as being in error.
1954 Wed Jan 15 11:32:01 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1956 * pass2.c (check_dir_block): Added check to make sure that rec_len
1957 is a a multiple of 4 (so that the directory entries are
1960 Sat Dec 28 12:16:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1962 * Makefile.in (uninstall): Uninstall all programs in the PROGS
1964 (PROGS): Don't build and install the extend program by
1968 Sat Dec 7 16:41:02 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1970 * pass1.c (process_inodes): Make sure the stashed_ino variable is
1971 saved and restored as well.
1972 (pass1): For fast sym links, skip the check_blocks
1973 processing step altogether.
1975 Mon Dec 2 09:28:24 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1977 * problem.c, message.c: New files, to completely refurbish how
1978 filesystem problems are reported to the user. The
1979 diagnostic messages are now encoded out in an easily
1980 customizable, extensible format. The messages printed out
1981 in preen mode are all on one line, and contain the device
1984 Fri Nov 29 20:26:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1986 * swapfs.c (swap_inodes): When swapping a filesystem, ignore
1989 * pass1.c (pass1): Ignore missing inode table errors during the
1990 scan, and just skip past those inodes.
1992 * pass3.c (check_root): Remove root_ino argument, and assume that
1993 the root inode must be EXT2_ROOT_INO. Move responsibility
1994 of setting the parent of the root inode in the directory
1995 inode structure to pass2().
1997 * pass2.c (check_dir_block): Don't allow links to the root
2000 * dirinfo.c (add_dir_info): Remove last argument to add_dir_info,
2001 since the inode is no longer used.
2003 Tue Oct 15 00:06:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2005 * e2fsck.c (main): If the superblock magic number is wrong, or the
2006 block group fails a sanity check, then automatically
2007 restart trying to use the backup superblocks.
2009 * pass1.c (mark_table_blocks): Make the inode tables ahead of
2010 everything else; in the case where a bitmap block overlays
2011 the inode table, the inode table should take precedence.
2013 * pass2.c (maybe_clear_entry): Make the deleted/unused error
2014 message fit on one line, since the error can happen during
2015 a preen pass. (We eventually need to revamp the whole
2016 e2fsck error reporting and prompting system, but that's a
2017 job for another day.)
2019 Mon Oct 14 22:29:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2021 * e2fsck.c (main): Read in the list badblocks into fs->badblocks
2022 for the benefit of the inode scan functions.
2024 * pass1.c (pass1): If ext2fs_get_next_inode() returns an error
2025 indicating that an inode is in a bad block, mark that
2026 inode as being used, as well as in the inode "bb" map.
2028 * pass2.c (maybe_clear_entry): New function which generalizes the
2029 error cases when a directory entry needs to be cleared.
2030 (check_dir_block): If an inode is in the "bb" map, offer
2031 to clear the directory entry, since the inode is in a bad
2034 * pass4.c (pass4): If an inode is marked as used, but is is marked
2035 in the "bb" map, don't process it as a disconnected inode.
2037 Tue Oct 8 02:02:03 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2039 * Release of E2fsprogs version 1.06
2041 Mon Oct 7 00:45:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2043 * e2fsck.c (main): Print out the version number of the shared
2044 library when using the -V option.
2046 * swapfs.c (swap_filesys): Change EXT2_SWAP to EXT2_FLAG_SWAP for
2049 * e2fsck.c (main): By setting EXT2_FLAG_MASTER_SB_ONLY, only write
2050 out the backup superblocks when we know we have a valid
2053 Tue Oct 1 22:00:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2055 * util.c (preenhalt): Make it explicit on preenhalt that running
2056 e2fsck manually means without the -a or -p flag.
2058 Fri Sep 27 14:41:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2060 * pass1.c (pass1): Add support for the EXT2_BOOT_LOADER inode.
2061 (Linux/FT actually sets the mode bits, so we have to
2062 handle it specially.)
2064 * e2fsck.c (check_if_skip): Print a message if the filesystem is
2065 just dirty, so that the user knows that it's about to be
2066 checked (since this will take a while).
2068 Mon Sep 16 17:00:01 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2070 * pass4.c: If a disconnected inode is zero-length, prompt to
2071 delete it instead of connecting it to lost+found.
2073 Thu Sep 12 15:23:07 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2075 * Release of E2fsprogs version 1.05
2077 Fri Aug 30 20:24:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2079 * pass4.c (pass4): If the user refuses to connect an unattached
2080 inode to lost+found, don't try to set i_links_count. This
2081 is bad, since if the user says yes, the inode will be
2082 marked as unused, which is not necessarily the right
2083 thing, especially since the rest of the cleanup doesn't
2086 * pass2.c (deallocate_inode): Set inode_link_info[ino] when
2087 dellocating an inode. (Not strictly necessary, but...)
2089 * pass4.c (pass4): Add "bonehead" explanation to the "programming
2092 Tue Aug 27 11:26:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2094 * e2fsck.c (PRS,main): Added new options -s and -S. -s will
2095 byte-swap the filesystem so that it is normalized. -S
2096 will byte-swap the filesystem regardless of its current
2099 * swapfs.c: New file, which will byte-swap a filesystem.
2101 Tue Aug 20 09:41:37 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2103 * pass1.c (pass1): Change handling on files with non-zero dtime
2104 and non-zero i_link_count; before we treated them as
2105 deleted file per botched ext2 0.3c kernel behavior. We
2106 now clear dtime instead.
2108 Mon Aug 19 23:33:57 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2110 * e2fsck.c (main): If e2fsck sets the clean bit, even if
2111 nothing else is changed, make sure FSCK_NONDESTRUCT is
2112 set (since after all having the filesystem set to
2113 invalid is an error. :-)
2115 Fri Aug 9 10:25:13 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2117 * pass1.c (process_block): Make sure that meta data doesn't get
2118 accidentally set in the dir_blocks array (which could
2119 happen in some error condtions).
2122 * pass2.c (process_bad_inode): Check for fragments in a
2123 OS-independent fashion.
2125 Thu Aug 8 15:20:54 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2127 * e2fsck.c (check_if_skip): Close the filesystem when skipping the
2128 cleanup for the filesystem.
2130 Mon Jul 22 22:03:28 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2132 * e2fsck.c: Improve corrupt_msg, so that it's less confusing.
2134 Thu May 16 11:12:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2136 * Release of E2fsprogs version 1.04
2138 Wed May 15 21:41:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2140 * e2fsck.c (relocate_hint): Issue a hint that the user may wish to
2141 try "e2fsck -b 8193" before allowing e2fsck to relocate
2144 * Makefile.in (e2fsck): Build e2fsck statically or dynamically
2145 depending on the option to configure. Added targets for
2146 e2fsck.static and e2fsck.shared for people who want to
2147 build a static or shared variant manually.
2149 Wed Mar 27 00:33:40 1996 <tytso@rsts-11.mit.edu>
2151 * Release of E2fsprogs version 1.03
2153 Tue Mar 26 12:03:42 1996 <tytso@rsts-11.mit.edu>
2155 * e2fsck.c (show_stats): Don't use floating point to display
2156 percentage of non-contiguous files, as different libc
2157 handle result truncation differently, and this causes the
2158 test suite to bomb out depending on which libc you are
2161 * util.c (allocate_memory): Fix error message to omit extraneous
2164 Tue Mar 5 03:50:40 1996 <tytso@rsts-11.mit.edu>
2167 * pass2.c (check_dir_block):
2168 * pass1.c (pass1): Add support for dynamic first inode revision.
2170 Wed Feb 14 16:27:30 1996 <tytso@rsts-11.mit.edu>
2172 * pass3.c (check_root): Fix spelling typo
2174 Mon Feb 5 22:30:30 1996 <tytso@rsts-11.mit.edu>
2176 * e2fsck.c (check_super_block): If the superblock fails certain
2177 internal consistency checks, exit with a fatal error after
2178 printing the "superblock is corrupt message".
2180 Wed Jan 31 11:06:08 1996 <tytso@rsts-11.mit.edu>
2182 * Release of E2fsprogs version 1.02
2184 Wed Dec 15 21:24:26 1996 <tytso@rsts-11.mit.edu>
2186 * pass1.c (process_block): Check to see if a file is "fragmented".
2187 i.e., non-contiguous. Note that any file which is larger
2188 than the block group is guaranteed to be non-contiguous.
2189 We may want to use a different hueristic for deciding
2190 whether or not a file is "fragmented".
2192 * e2fsck.c (show_stats): Print statistics of how many
2193 non-contiguous files are on the system.
2195 Fri Dec 15 19:19:47 1995 <tytso@rsts-11.mit.edu>
2197 * badblocks.c (read_bad_blocks_file, test_disk): Fold
2198 functionality of test_disk() (which runs badblocks) into
2199 read_bad_blocks_file(); test_disk() now calls
2200 read_bad_blocks_file() with a NULL bad_blocks_file
2203 Mon Nov 20 18:30:10 1995 <tytso@rsts-11.mit.edu>
2205 * e2fsck.c (check_mount): Use #if defined(__linux__) instead of
2206 #if defined(linux). The latter won't work if we're
2209 Mon Oct 30 20:31:17 1995 <tytso@rsts-11.mit.edu>
2211 * e2fsck.c (check_mount): For Linux systems, the check to see if
2212 the root is mounted read-only has to be done for all
2213 filesystems, not just for the root filesystem, due to the
2214 way that some /etc/rc scripts are set up.
2216 Thu Oct 26 12:05:30 1995 <tytso@rsts-11.mit.edu>
2218 * Makefile.in (install): Strip programs when they are installed.
2219 (e2fsck): Build e2fsck statically.
2221 Wed Oct 25 21:18:16 1995 <tytso@rsts-11.mit.edu>
2223 * util.c (preenhalt): Preenhalt now takes an argument, which is an
2224 ext2fs_filsys; this allows it to set the EXT2_ERROR_FS
2225 flag in the superblock in cases where preenhalt is called.
2226 All calls to preenhalt() were changed to either
2227 preenhalt(fs) or preenhalt(NULL) in a few cases where the
2228 fs pointer was not available. (Most notable, for block
2231 Mon Sep 4 21:41:03 1995 Remy Card <card@bbj>
2234 util.c: Include <sys/time.h> before <sys/resource.h>. BSD needs it.
2236 Mon Sep 4 10:14:49 1995 <tytso@rsts-11.mit.edu>
2238 * e2fsck.c (show_stats): Show statistics about how many inodes
2239 have indirect, doubly indirect, and triply indirect
2240 blocks. Allow up to 8 digits for statistics, instead of
2241 merely 6, so things look pretty for large filesystems.
2243 * pass1.c (pass1): Keep statistics about indirect, doubly
2244 indirect, and triply indirect blocks.
2246 * pass1.c (unwind_pass1): Clear the above statistics when unwinding
2249 Fri Aug 18 15:17:10 1995 Theodore Y. Ts'o <tytso@dcl>
2251 * util.c, ehandler.c: Move #include of <sys/resource.h> after
2252 #include of "e2fsck.h", since sys/resource.h may depend on
2253 sys/time.h, which is #included in e2fsck.h.
2255 Thu Aug 17 22:33:37 1995 <tytso@rsts-11.mit.edu>
2257 * e2fsck.c (check_mount): Use the new ext2fs_check_if_mounted()
2258 function to determine if the device is mounted.
2260 * e2fsck.c (main): Add better error messages if ext2fs_open()
2263 Wed Aug 16 16:25:02 1995 <tytso@rsts-11.mit.edu>
2265 * pass1.c (check_blocks): If we're clearing a directory, clear
2266 pb.is_dir so we don't do the following check of making
2267 sure the directory size matches; this is pointless, since
2268 we've already cleared the inode.
2270 Fri Aug 11 09:08:54 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2272 * pass1.c (bad_primary_block): New function, called by
2273 process_bad_block, which explains the facts of life to the
2274 user when a block in the primary superblock or primary
2275 group descriptors is bad.
2277 * pass2.c (check_dot): Handle the case where the first directory
2278 entry is used, but not ".".
2280 * pass2.c (check_dotdot): Handle the case where the second directory
2281 entry is used, but is not "..".
2283 Thu Aug 10 10:05:10 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2285 * e2fsck.c (check_super_block): Get the size of the physical
2286 device and if it is smaller than the reported size of the
2287 filesystem, report an error.
2289 Sat Aug 12 03:39:18 1995 Remy Card <card@bbj>
2291 * e2fsck.c (check_if_skip): Print the number of allocated files and
2292 blocks on clean filesystems.
2294 Fri Aug 11 14:15:36 1995 Remy Card <card@bbj>
2296 * e2fsck.8: Updated date and version number.
2298 Thu Aug 10 14:26:01 1995 Remy Card <card@bbj>
2300 * pass1.c (check_blocks): Check that directory size matches *exactly*
2301 the count of allocated blocks.
2303 Wed Aug 9 21:21:24 1995 Theodore Y. Ts'o <tytso@dcl>
2305 * pass1b.c (pass1d): Free the shared[] array when we're done with
2306 it to avoid a memory leak.
2308 * pass1.c (unwind_pass1): Use ext2fs_free_block_bitmap to free the
2311 * pass2.c (process_bad_inode): When clearing the inode, make sure
2312 the pathname is freed, to prevent a memory leak.
2314 * pass5.c (check_inode_bitmaps): Free free_array and dir_array
2315 when we're finished with them.
2316 (check_block_bitmaps): Free free_array when we're finished
2319 * Makefile.in (e2fsck, flushb): Use $(LD) instead of $(CC) when
2320 linking the executable.
2322 * pass2.c (process_bad_inode): Even on OS's that don't support the
2323 fragment fields, make sure the Linux equivalent fields are
2324 set to zero. If an OS wants to reuse these fields, which
2325 is probably a bad idea (although we may get desperate in
2326 the future) this code will have to be changed.
2328 * pass1.c (dir_block_cmp): If the block numbers are equal, compare
2329 on the inode field, and then blockcnt field. This is just
2330 to keep the ordering of dir_blocks the same on all
2331 platforms when there are more than on missing directory
2332 blocks, which are indicated directories with holes, which
2333 are indicated with the block number being set to zero.
2335 Sun Aug 6 15:40:58 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2337 * pass1.c (check_blocks, process_block): check_blocks() modified
2338 to call the ext2fs_block_iterate() with BLOCK_FLAG_HOLE if
2339 the inode is a directory. process_block() now checks to
2340 see if a directory has a "hole", or missing block. If so,
2341 this fact is recorded in the directory block list so that
2342 the problem can be resolved in pass #2.
2344 * pass2.c (allocate_dir_block): Added allocate_dir_block() to
2345 allocate new blocks for directories with "holes". Called
2346 out of check_dir_block if a block in the directory block
2349 * pass3.c (get_lost_and_found): Move location of free(block) to
2350 prevent possible memory leak.
2352 Sat Aug 5 12:42:22 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2354 * pass2.c (check_dir_block): Use a automatic, fixed-saize array
2355 instead of alloca() --- alloca is not portable! Check to
2356 make sure the filename is not longer than EXT2_NAME_LEN,
2357 and offer to fix it by truncating it, since it should
2360 * e2fsck.c (PRS): Use malloc() instead of alloca() --- alloca() is
2361 not portable!! In any case putenv() in some systems must
2362 take a static character array or malloc()'ed memory;
2363 passing memory allocated using alloca() to putenv() is not
2366 * pass2.c (check_dot, check_dotdot): Use malloc() instead of
2367 alloca() --- alloca() is not portable!!!
2369 Tue Jul 18 20:04:02 1995 <tytso@rsx-11.mit.edu>
2371 * pass1b.c (pass1c):
2372 * pass3.c (check_root, get_lost_and_found):
2373 * pass2.c (check_dir_block): Use ext2fs_{read,write}_dir_block
2374 to read/write the directory block.
2376 Mon Jul 17 04:00:56 1995 <tytso@rsx-11.mit.edu>
2378 * util.c (ask_yn): Apply patch supplied by Peter A. Zaitcev to
2379 make sure VMIN and VTIME are set correct.
2381 Fri Jul 14 19:26:29 1995 <tytso@rsx-11.mit.edu>
2383 * pass1.c (mark_block_used): Change to be an inline function.
2384 Assume that the block validity checks are already done,
2385 and use the fast variant of the bitmap functions.
2387 Thu Jul 13 08:10:55 1995 <tytso@rsx-11.mit.edu>
2389 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Check the
2390 bounds of the bitmaps in advance, and then use the fast
2391 variant of e2fs_test_{block,inode}_bitmap.
2393 * pass1.c (mark_block_used): Use ext2_fast_mark_block_bitmap since
2394 the bounds checking has already been done earlier.
2396 Wed Jul 12 02:22:46 1995 <tytso@rsx-11.mit.edu>
2398 * pass1.c (pass1): Allocate and free the block_illegal_map, which
2399 is used for shortcut processing in process_block.
2400 (mark_table_blocks): Initialize block_illegal_map with the
2402 (describe_illegal_block): New helper function that
2403 describes why a block is illegal.
2404 (process_block): Use block_illegal_map as a shortcut
2405 to determine whether a block is bad. Use
2406 describe_illegal_block to print out why the block is illegal.
2408 Mon Jun 12 19:11:06 1995 Theodore Y. Ts'o (tytso@dcl)
2410 * flushb.c: Don't include <linux/fs.h> if it doesn't exist.
2412 * scantest.c: Don't include <linux/fs.h>, <getopt.h>, or
2413 <mntent.h> if they don't exist. (Mostly so that "make
2416 * pass1.c, pass1b.c, pass3.c, badblocks.c: Include <errno.h> (if
2419 * e2fsck.c, scantest.c: Don't include <getopt.h> if it doesn't
2422 Mon Jun 12 08:37:49 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2424 * pass2.c (process_bad_inode, check_for_zero_long,
2425 check_for_zero_char): Change long to u32, and char to u8.
2427 Sun Jun 11 15:05:57 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2429 * util.c (inode_has_valid_blocks):
2430 * pass2.c (process_bad_inode):
2431 * pass1.c (pass1, check_blocks, pass1_check_directory): Use
2432 LINUX_S_IS* instead of S_IS*.
2434 * e2fsck.h: Don't #include <sys/stat.h>
2436 * flushb.c (main): Add #ifdef BLKFLSBUF around ioctl. (Although
2437 this program is pretty much useless if BLKFLSBUF isn't
2440 * e2fsck.c, badblocks.c: Add #include <errno.h>, since errno is
2443 Thu Jun 8 12:31:19 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
2445 * pass2.c (check_dot, check_dotdot, check_dir_block): Use alloca
2446 to allocate space for file names instead of using fixed size buffers.
2447 (process_bad_inode): Only check inode frag fields if
2448 HAVE_EXT2_FRAGS is defined (by configure).
2449 * pass1.c (pass1): Only check the inode frag fields if
2450 HAVE_EXT2_FRAGS is defined (by configure).
2452 * e2fsck.c (check_mount): Only check for a mounted filesystem if
2453 HAVE_MNTENT_H is defined (by configure).
2454 (PRS): Use alloca to allocate the new path string, instead of
2455 having a fixed size buffer (which was the wrong size anyway).
2456 (PRS): Only support the -F (flush) option if the BLKFLSBUF ioctl
2459 * e2fsck.h: Only include <linux/fs.h> if HAVE_LINUX_FS_H is
2460 defined (by configure).
2462 * Makefile.in: Rewritten to conform to GNU coding standards and
2463 support separate compilation directories.
2465 Thu Apr 6 15:04:36 1995 Remy Card <card@bbj.ibp.fr>
2467 * pass1.c (pass1): Test the mode in reserved inodes (must be zero).
2469 Sat Mar 11 13:12:16 1995 Theodore Y. Ts'o <tytso@localhost>
2471 * pass1.c (unwind_pass1): Clear the file type statistics counter
2472 when pass 1 needs to be restarted from scratch.
2474 * pass1.c (handle_fs_bad_blocks): Fix bug where bitmap blocks were
2475 being reallocated to blocks in the next block group,
2476 instead of the current block grup.
2478 * pass1.c (pass1, check_blocks): Set inode_link_info[ino] whenever
2479 inode.i_links_count is set.
2481 Tue Feb 14 01:38:04 1995 Theodore Y. Ts'o (tytso@rt-11)
2483 * pass1.c (process_block): Add checks for if the block is
2484 trepassing on a superblock or group descriptor table.
2486 Sat Dec 31 00:52:11 1994 <tytso@rsx-11.mit.edu>
2488 * main.c (corrupt_msg): Extend the message which is printed out
2489 when the superblock is corrupt, to include the suggestion
2490 of using the -b option to specify an alternate superblock.
2492 Thu Nov 24 09:29:58 1994 Theodore Y. Ts'o (tytso@rt-11)
2494 * badblocks.c (read_bad_blocks_file): If we are adding or
2495 replacing bad blocks in the bad blocks inode, sanity check
2496 the bad block inode first, and clear out any illegal blocks.
2498 * pass2.c (check_name): Don't bomb out if the attempt to get the
2499 pathname of the containing directory returns an error; the
2500 directory may be too badly damaged to expect that
2501 ext2fs_get_pathname will always succeed. Use "???" if the
2502 pathname can't be obtained (it's only for a printf to the
2505 The name of the containing directory and the bad filename
2506 were incorrectly interchanged in the user message. Fixed.
2508 * pass2.c (check_name, check_dir_block): Use a common static
2509 string for the unknown pathname.
2511 Mon Nov 7 22:30:54 1994 Remy Card <card@bbj>
2513 * Fixed lots of printf formats to make sure that block and inode
2514 numbers are printed as unsigned integers.
2516 Mon Oct 24 14:10:46 1994 (tytso@rsx-11)
2518 * pass5.c (check_block_end): Fix calculation of how the last block
2519 in the block bitmap should be calculated.
2521 Wed Sep 7 10:01:13 1994 (tytso@rsx-11)
2523 * pass1b.c (pass1_dupblocks): Fix declaration of dup_inode_map to
2524 be an ext2fs_inode_bitmap, and free it properly.
2527 * e2fsck.c (main): Folded in Remy Card's changes to add a revision
2528 level to the superblock.
2530 Wed Aug 17 22:00:20 1994 Remy Card (card@bbj)
2532 * e2fsck.c (usage): Fixed bogus usage message.
2534 Wed Aug 17 11:21:45 1994 Theodore Y. Ts'o (tytso@rt-11)
2536 * pass1.c (process_bad_block): Fixed bug so that blocks in the
2537 backup superblocks and group descriptors are handled gracefully.
git://git.whamcloud.com / tools / e2fsprogs.git / blob