1 2001-12-21 Theodore Tso <tytso@valinux.com>
3 * problem.c (fix_problem): Use ctx->filesystem_name if the
4 ctx->device_name is NULL.
6 * journal.c (e2fsck_check_ext3_journal): Give the opportunity to
7 run the journal even if recovery flag is cleared. If
8 we're using a backup superblock, run the journal by
11 * e2fsck.h (E2F_OPT_FORCE), unix.c (PRS, check_if_skip): Use a
12 bitfield in the e2fsck context flags word to indicate
13 whether or not a check should be forced. This allows the
14 journal code to set the option if necessary to force a
17 * problem.h, problem.c: Remove PR_0_JOURNAL_RESET_JOURNAL, and add
18 PR_0_JOURNAL_RUN and PR_0_JOURNAL_RUN_DEFAULT. Update
19 problem decription texts.
21 2001-12-16 Theodore Tso <tytso@valinux.com>
23 * e2fsck.h (ext2fs_get_refcount_size), unix.c (check_mount, PRS),
24 pass1.c (adjust_extattr_refcount),
25 ea_refcount.c (ea_refcount_create): Fix gcc -Wall nits.
27 * recovery.c, revoke.c: Update to versions from 2.4.17-pre8.
29 * journal.c, jfs_user.h: Update support code for new version of
30 recover.c and revoke.c. Fix support for filesystems with
33 2001-11-30 Gabriel Paubert <paubert@iram.es>
35 * journal.c (e2fsck_journal_load): Fix an endianness bug.
37 2001-11-26 Theodore Tso <tytso@valinux.com>
39 * super.c (check_super_block): Make sure that if the inode table
40 or allocation bitmap is zero, that it is marked as
41 invalid, so that in pass #1, a new bitmap/inode table gets
42 properly allocated. (Addresses Debian Bug #116975)
44 2001-11-24 Theodore Tso <tytso@valinux.com>
46 * e2fsck.8.in: Fix minor typo in man page and clarify device
49 2001-10-07 Theodore Tso <tytso@valinux.com>
51 * journal.c (clear_v2_journal_fields, e2fsck_journal_load): If the
52 V2 fields are set on a V1 journal superblock, or an
53 internal V2 journal has s_nr_users is non-zero, clear the
54 entire journal superblock beyond the V1 superblock. This
55 fixes botched V1->V2 updates.
57 * problem.c, problem.h (PR_0_CLEAR_V2_JOURNAL): Add new problem code.
59 2001-09-20 Theodore Tso <tytso@valinux.com>
61 * e2fsck.h, journal.c (e2fsck_move_ext3_journal): Add new function
62 which will automatically relocate the ext3 journal from a
63 visible file to an invisible journal file if the
64 filesystem has been opened read/write.
66 * super.c (check_super_block): Add call to e2fsck_move_ext3_journal
68 * problem.c, problem.h (PR_0_MOVE_JOURNAL, PR_0_ERR_MOVE_JOURNAL):
69 Add new problem codes.
71 2001-09-20 Theodore Tso <tytso@thunk.org>
73 * Release of E2fsprogs 1.25
75 2001-09-19 Theodore Tso <tytso@valinux.com>
77 * unix.c (main): If a superblock is specified explicitly by the
78 user, don't try to automatically fall back to an
81 2001-09-02 Theodore Tso <tytso@thunk.org>
83 * Release of E2fsprogs 1.24a
85 2001-08-30 Theodore Tso <tytso@thunk.org>
87 * Release of E2fsprogs 1.24
89 2001-08-30 Theodore Tso <tytso@valinux.com>
91 * pass1.c (e2fsck_pass1): For EXT2_RESIZE_INO, allow its i_mode to
92 either be zero or a regular file (for compatibility with
93 Andreas's on-line resizing programs).
95 2001-08-27 Theodore Tso <tytso@valinux.com>
97 * unix.c (main): Remove EXT2FS_VERSION from the version display,
98 since it only confuses people.
100 * pass1.c (strnlen): Provide strnlen if libc doesn't.
102 2001-08-15 Theodore Tso <tytso@valinux.com>
104 * Release of E2fsprogs 1.23
106 2001-08-13 Theodore Tso <tytso@valinux.com>
108 * super.c (release_orphan_inodes): If the filesystem contains
109 errors, don't run the orphan * list, since the orphan list
112 * pass1.c (check_size): Fix logic in check_size; the previous code
113 only offered to clear the inode size fields if both size
114 and i_size_high were zero.
115 (e2fsck_pass1_check_device_inode): If i_blocks is
116 non-zero, then assume that the device/socket/fifo inode
119 2001-08-09 Theodore Tso <tytso@valinux.com>
121 * pass1.c, pass2.c, problem.c, problem.h: Fix bug introduced by
122 Andreas's symlink code; check_blocks() was unconditionally
123 testing inode_bad_map without checking to see if it
124 existed first. Fixed problem a different way; we now no
125 longer check inode_bad_map at all, since the file might
126 not get deleted in pass 2 anyway. We move the large file
127 feature reconciliation code to to e2fsck_pass2(), and in
128 deallocate_inode() in pass2.c, we decrement the large
129 files counter if we're about to delete a large file.
131 * unix.c (show_stats): Print the number of large files in verbose
134 2001-08-07 Theodore Tso <tytso@valinux.com>
136 * journal.c (recover_ext3_journal): If s_errno is set in the
137 journal superblock, set the EXT2_ERROR_FS flag in the
138 filesystem superblock after the journal is run.
140 2001-08-04 Andreas Dilger <root@lynx.adilger.int>
142 * message.c: Change comments for %D and %d expansion in e2fsck
143 problem codes. It was not consistent which was for dirent
144 expansion, and which was for directory number expansion.
146 * problem.c (PR_2_FINAL_RECLEN, PR_2_BAD_FILETYPE): Fix problem
147 codes which got caught by the confusion between %D and %d.
149 2001-08-04 Theodore Tso <tytso@valinux.com>
151 * problem.c (PR_2_SYMLINK_SIZE): Change description to make it
152 more clear (and remove %s expansion). Also add missing
153 periods to the end of a number of problem descriptions.
155 * pass2.c (e2fsck_process_bad_inode): Remove unneeded problem
156 context string set now that the problem description for
157 PR_2_SYMLINK_SIZE has been changed.
159 * pass1.c (e2fsck_pass1_check_symlink): Consolidate some checks,
160 and check the validity of the symlink block here (so that
161 we detect this case here instead of later). Also use
162 sizeof(inode->i_block) instead EXT2_LINK_DIR.
164 2001-07-30 Theodore Tso <tytso@valinux.com>
166 * unix.c (check_mount): Remove the code which tested for the root
167 filesystem being mounted read-only, and depend on the
168 results flags from ext2fs_check_if_mounted.
170 2001-07-29 Theodore Tso <tytso@valinux.com>
172 * unix.c (check_if_skip): Free the e2fsck context structure on a
173 normal clean filesystem exit, to make it easier to find
175 (PRS): Only update the path to include /sbin at the
176 beginning if the -c option is given, again to make it
177 easier to find memory leaks.
178 (main): Move the final print_resource_track call after the
179 filesystem and the context are freed.
181 * journal.c (e2fsck_journal_init_dev): Avoid memory leak if we
182 need to search for the journal device.
183 (e2fsck_journal_release): Free the journal IO channel when
184 we release the journal handle, to avoid a memory leak.
186 * e2fsck.c (e2fsck_reset_context): Fix bug; only close the io
187 channel if it is *different* from the filesystem io
190 2001-07-27 Theodore Tso <tytso@valinux.com>
192 * problem.c (PR_1_SET_IMMUTABLE): Clarify problem message.
194 * pass1.c (e2fsck_pass1): Check for symlinks that have the
195 immutable flag set (and offer to clear them).
197 2001-07-26 Theodore Tso <tytso@valinux.com>
199 * pass1.c (e2fsck_pass1): Free ctx->block_ea_map at the end of
202 2001-07-25 Theodore Tso <tytso@valinux.com>
204 * pass1.c (check_ext_attr): Skip zero-length EA entries.
206 * problem.c: PR_1_EA_ALLOC_COLLISION shouldn't abort, but should
207 prompt to clear the EA block.
209 2001-07-22 Theodore Tso <tytso@valinux.com>
211 * journal.c (ll_rw_block): Use ctx->journal_io instead of the
212 filesystem's io_channel.
213 (e2fsck_journal_init_dev): New function which supports
214 initialization of the external journal.
215 (e2fsck_get_journal): Remove code which flagged an error
216 if the superblock reported the use of an external journal.
217 (ext3_journal_via_mount): Remove unsued, #ifdefed out function.
219 * problem.c, problem.h: Removed error codes no longer used
220 (PR_0_JOURNAL_UNSUPP_DEV, PR_0_JOURNAL_BAD_DEV,
221 PR_0_JOURNAL_UNSUPP_UUID) and replace them with new error
222 codes related with failures in loading the external
223 journal (PR_0_JOURNAL_UNSUPP_MULTIFS,
224 PR_0_CANT_FIND_JOURNAL, PR_0_EXT_JOURNAL_BAD_SUPER).
225 Also changed the text assocated with PR_0_JOURNAL_BAD_UUID
226 to reflect the case where the external journal isn't
227 correct for this filesystem.
229 * unix.c (PRS), e2fsck.8.in: Add new option -j which allows
230 the user to specify the pathname to find the external journal.
232 * e2fsck.c (e2fsck_reset_context): Close journal_io if it isn't
233 the same as the filesystem io_channel.
235 * e2fsck.h: Add new fields (journal_io and journal_name) in the
236 context structure to support external journals.
238 2001-07-20 Theodore Tso <tytso@valinux.com>
240 * unix.c (main): Add an explicit warning when the filesystem is
241 left not completely fixed when e2fsck exits. (Addresses
244 2001-07-19 Theodore Tso <tytso@valinux.com>
246 * pass1.c (check_ext_attr): The entire EA block is now checked to
247 make sure that parts of the EA block aren't being used for
250 * Makefile.in e2fsck.h, region.c: New file which is used to detect
251 collisions in extended attribute block.
253 * problem.h, problem.c (PR_1_EA_MULTI_BLOCK, PR_1_EA_ALLOC_REGION,
254 PR_1_EA_ALLOC_COLLISION, PR_1_EA_BAD_NAME,
255 PR_1_EA_BAD_VALUE): Add new problem codes.
257 2001-07-10 Theodore Tso <tytso@valinux.com>
259 * journal.c (e2fsck_run_ext3_journal): Only call ext3_flush() if
260 the superblock is dirty.
262 2001-07-07 Theodore Tso <tytso@valinux.com>
264 * pass1b.c (pass1b, process_pass1b_block): Change the num_bad
265 field calculation so that it only counts EA block entries
266 as a single multiply claimed block (since once we clone
267 the EA blocks for one inode, we fix the problem for all of
268 the other inodes). Also, I moved the num_bad calculation
269 from process_pass1b_block to the end of pass1b. This
270 fixes a *significant* performance bug in pass1b which hit
271 people who had to had a lot of multiply claimed blocks.
272 (Can you say O(n**3) boys and girls? I knew you could...
273 Fortunately, this case didn't happen that much in actual
276 * pass1.c (e2fsck_pass1): Defer inodes which have an extended
277 attribute block for later processing to avoid extra seeks
279 (process_inode_cmp): If there is no indirect block, sort
280 by the extended attribute (i_file_acl) block.
282 * pass1b.c (clone_file_block): Fix bugs when cloning extended
283 attribute blocks. Moved free of block_buf to after the
284 code which clones the extattr block, and fixed logic for
285 changing pointers to the extended attribute field in the
286 inodes which were affected.
287 (decrement_badcount): New function which is used whenever
288 we need to decrement the number of files which claim a
289 particular bad block. Fixed bug where delete_file wasn't
290 checking check_if_fs_block() before clearing the entry in
291 block_dup_map. This could cause a block which was claimed
292 by multiple files as well as the filesystem metadata to
293 not be completely fixed.
295 * pass1.c (adjust_extattr_refcount): Add new function which
296 adjusts the reference counts of extended attribute blocks
297 if needed, both up and down.
298 (e2fsck_pass1): If the refcount or refcount_extra
299 structure are present, call adjust_extattr_refcount(),
300 and free it afterwards.
302 * problem.h, problem.c (PR_1_EXTATTR_READ_ABORT,
303 PR_1_EXTATTR_REFCOUNT, PR_1_EXTATTR_WRITE): Add new
306 2001-07-02 Theodore Tso <tytso@valinux.com>
308 * pass1.c (e2fsck_pass1, check_ext_attr, check_blocks): Add
309 initial support for scanning extended attribute blocks.
311 * e2fsck.c (e2fsck_reset_context): free extended attribute
314 * e2fsck.h: Add new fields for accounting for the extended
317 * Makefile.in, ea_refcount.c, e2fsck.h: Add new file which
318 implements a reference count abstraction.
320 * problem.c, problem.h: Add new problem codes PR_1_ALLOCATE_REFCOUNT,
321 PR_1_READ_EA_BLOCK, PR_1_BAD_EA_BLOCK, PR_2_FILE_ACL_BAD
323 * message.c: Add "@a" as an abbreviation for "extended attribute"
325 * pass1b.c (clone_file): Add code which handles cloning an
326 extended attribute block.
328 * pass1b.c (delete_file):
329 * pass2.c (deallocate_inode): If the inode contains an extended
330 attribute block in the file_acl field, clear it and
331 deallocate the block.
333 2001-06-28 Theodore Tso <tytso@valinux.com>
335 * pass2.c (e2fsck_process_bad_inode): Deal with inodes which are
336 marked bad because of an invalid file_acl (either because
337 EXT2_FEATURE_COMPAT_EXT_ATTR is not set, or because the
338 block number in file_acl is bad.
340 2001-06-29 Theodore Tso <tytso@valinux.com>
342 * unix.c (show_stats): Use long long to calculate the percentage
343 of the number of blocks in use in the filesystem.
345 2001-06-23 Theodore Tso <tytso@valinux.com>
347 * Release of E2fsprogs 1.22
349 2001-06-22 Theodore Tso <tytso@valinux.com>
351 * flushb.c: Use platform independent method of defining the
352 BLKFLSBUF ioctl. Also include sys/mount.h since on newer
353 platforms BLKFLSBUF is defined there.
355 2001-06-19 Theodore Tso <tytso@valinux.com>
357 * super.c (release_inode_blocks): Don't try to release the blocks
358 if the orphaned inode is a device file, symlink, or some
359 other kind of special file that doesn't have a block list.
361 2001-06-15 Theodore Tso <tytso@valinux.com>
363 * Release of E2fsprogs 1.21
365 2001-06-13 Theodore Tso <tytso@valinux.com>
367 * unix.c (check_if_skip): Adapted patch from Andreas Dilger which
368 prints the number of mounts or days elapsed since the last
369 check when e2fsck is forced to check an otherwise clean
372 2001-06-12 Theodore Tso <tytso@valinux.com>
374 * badblocks.c: Stop using the compatibility badblocks function,
375 and use the ext2fs_badblocks_* functions instead.
377 2001-06-11 Theodore Tso <tytso@valinux.com>
379 * unix.c (PRS): Fix bug introduced in 1.20 which broke the -F
382 * Makefile.in: Add message.c and swapfs.c to the list of source
383 files to build the make depend.
385 * swapfs.c, unix.c: Only support the -s and -S options to e2fsck
386 if ENABLE_SWAPFS is defined.
388 2001-06-08 Theodore Tso <tytso@valinux.com>
390 * recover.c, revoke.c: Synchronize with ext3 0.7a
392 2001-06-02 Theodore Tso <tytso@valinux.com>
394 * recovery.c (scan_revoke_records): Fix bug in recovery code;
395 missing byte order conversion.
397 * pass1.c (mark_inode_bad): Replace alloc_bad_map with a function
398 which sets the bit in the bad inode bitmap.
399 (e2fsck_pass1): Check for fast symlinks with an invalid
400 size, and set the bad inode map in that case.
401 (check_size): Check i_size_high for special files and
402 prompt to clear it along with i_size if non-zero.
404 * pass2.c (e2fsck_process_bad_inode): Check for fast symlinks with
405 an invalid size and prompt the user if the inode should be
408 * problem.h, problem.c (PR_2_SYMLINK_SIZE): Added new problem code.
410 2001-06-01 Theodore Tso <tytso@valinux.com>
412 * problem.c, problem.h: Change PR_0_JOURNAL_UNSUPP_INCOMPAT and
413 PR_0_JOURNAL_UNSUPP_ROCOMPAT so they aren't fatal errors,
414 but prompt to see if the user should abort. Removed the
415 PR_0_JOURNAL_RESET_COMPAT problem code.
417 * journal.c (e2fsck_journal_load): If there are incompatible
418 journal flags, just return an error code.
419 (e2fsck_check_ext3_journal): If e2fsck_journal_load
420 returns an error code indicating that there are
421 incompatible journal flag, check to see if we should
422 abort, and then offer to clear the journal.
423 (Addresses Debian bug #98527.)
425 * Makefile.in: Move include/asm/types.h.in to
426 lib/ext2fs/ext2_types.h.in.
428 2001-06-01 Theodore Tso <tytso@valinux.com>
430 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
431 pass1_check_directory): Add a safety check to make sure
432 ctx->stashed_inode is non-zero.
434 * pass1b.c (pass1b): Use e2fsck_use_inode_shortcuts() to disable
435 the inode shortcut processing, instead of manually
436 clearing only half of the function pointers that needed to
437 be NULL'ed out. This caused nasty bugs if the last inode
438 in the filesystem needed dup block processing.
440 * pass1b.c (clone_file_block): When cloning a directory's metadata
441 block, don't try to update the directory block list
442 database, since indirect blocks aren't stored in the
443 database and the resulting error will abort the file clone
446 2001-05-25 Theodore Tso <tytso@valinux.com>
448 * Release of E2fsprogs 1.20
450 2001-05-25 Theodore Tso <tytso@valinux.com>
452 * journal.c (e2fsck_journal_reset_super): Remove extraneous line
454 2001-05-23 Theodore Tso <tytso@valinux.com>
456 * journal.c (e2fsck_journal_reset_super): Fix bug; the reset
457 journal wasn't getting written out to disk since the dirty
458 bit wasn't being set on the buffer.
459 (e2fsck_journal_load): Don't print an error message if the
460 journal version number is wrong; just return a error code
461 reflecting this fact. If the block type in the journal
462 superblcok is obviously not a version number, report the
463 journal is corrupted.
464 (e2fsck_check_ext3_journal): On an unsupported journal
465 version, prompt to abort by default, but then offer a
466 chance to clear the journal as corrupt.
468 * problem.c, problem.h (PR_0_JOURNAL_UNSUPP_VERSION): Added new
471 2001-05-14 Theodore Tso <tytso@valinux.com>
473 * pass1.c: Treat inodes with a low dtime (that were from a
474 corrupted orphan list) specially.
476 * problem.c, problem.h: Add new problem codes PR_1_LOW_DTIME and
477 PR_1_ORPHAN_LIST_REFUGEES, and a new latch group,
480 * problemP.h: Expand the size of the problem flag to be an int
481 instead of a short. Expand space in the flag word which
482 is reserved for problem latch flags from 3 bits to 8 bits.
484 * e2fsck.h, scantest.c: Change location of ext2_fs.h to be
487 * super.c (check_super_block): Be more strict on checking
488 s_r_blocks_count superblock field.
490 2001-05-13 Theodore Tso <tytso@valinux.com>
492 * problem.c, problem.h (PR_0_JOURNAL_UNSUPP_ROCOMPAT,
493 PR_0_JOURNAL_UNSUPP_INCOMPAT, PR_0_JOURNAL_RESET_COMPAT):
496 * journal.c (e2fsck_journal_load): Use a problem code to
497 report unsupported feature flags. There is code to
498 clear unsupported flags, but since this is dangerous,
499 it's not allowed in the problem code table.
501 2001-05-11 Andreas Dilger <adilger@turbolinux.com>
503 * journal.c (e2fsck_journal_reset_super): initialize the journal
504 sequence number to a random value to avoid recovering
505 bad transactions from a corrupt journal.
507 2001-05-13 Theodore Tso <tytso@valinux.com>
509 * journal.c: Code cleanup; initialize journal_enable_debug using
512 2001-05-12 Theodore Tso <tytso@valinux.com>
514 * unix.c (PRS): Skip validation of -C's file descriptor if it is
515 zero, since that is special case.
517 2001-05-09 Theodore Tso <tytso@valinux.com>
519 * super.c (release_orphan_inodes): Add gettext quoting around
520 "Truncating" and "Clearing" for i18n.
522 2001-05-05 Theodore Tso <tytso@valinux.com>
524 * util.c (fatal_error): Use the correct magic number when checking
525 the magic number for the io_channel data structure. Also
526 remove extraneous call to io_channel_flush() that was left
527 over from an editing session.
529 * pass2.c (check_dir_block): Ignore EXT2_ET_DIR_CORRUPTED errors
530 from ext2fs_read_dir_block().
532 2001-05-01 Theodore Tso <tytso@valinux.com>
534 * unix.c (PRS): Validate the completion information file
535 descriptor so that the completion bar won't get
536 accidentally written onto the disk.
538 * e2fsck.8.in: Add explanation that you can use mke2fs -n -b
539 blocksize to printout alternate superblock locations.
541 2001-04-26 Theodore Tso <tytso@valinux.com>
543 * unix.c (check_if_skip): If the max_mount_count is zero, treat it
544 as having no count set.
546 2001-04-16 Theodore Tso <tytso@valinux.com>
548 * super.c (check_super_block): Fix bad calculation of
549 inodes_per_block, and tighten min/max checks to be a bit
550 more paranoid. Thanks to Andreas Dilger for pointing out
553 2001-03-29 Theodore Tso <tytso@valinux.com>
555 * journal.c (mark_buffer_uptodate): Add emulation of kernel
556 function mark_buffer_uptodate.
558 * recovery.c, revoke.c: Synchronize with 0.6b ext3 files.
560 2001-02-12 Theodore Tso <tytso@valinux.com>
562 * journal.c (e2fsck_run_ext3_journal): Force a flush of the
563 filesystem and io_channel before replaying the journal.
565 2001-01-17 Theodore Ts'o <tytso@valinux.com>
567 * pass1.c (check_blocks): Fix large file checking code so that
568 files > 2GB are considered large files, and restrict
569 directories from being > 2GB.
571 2001-01-12 Theodore Ts'o <tytso@valinux.com>
573 * journal.c (e2fsck_journal_fix_unsupported_super): Remove unused
574 function. Add FIXME notes to e2fsck_get_journal(), from
577 * pass1.c (e2fsck_pass1): Cap the maximum legal size of a file by
578 the limit caused by the fact that i_blocks is in 512 byte
579 units, and that the Linux buffer cache also fundamentally
580 assumes 512 byte sectors.
581 Make sure that the journal inode is a regular file, and
582 when clearing an unused journal inode, make sure the
583 icount db is updated.
585 * problem.c, problem.h (PR_1_JOURNAL_BAD_MODE): Add new problem code.
587 * problem.c: For PR_1_RESERVED_BAD_MODE, print a description of
588 the reserved inode. In PR_0_JOURNAL_HAS_JOURNAL, prompt
589 to clear the journal, rather than deleting it (which is
590 more accurate). (From Andreas Dilger.)
592 * journal.c: Make sure all functions which return an error code
593 use the errcode_t return type, and not "int"
594 (e2fsck_journal_release): Add new parameter, "drop",
595 which is used when we just want to deallocate the journal
596 without trying to write out any changes.
597 (mark_buffer_clean): New function
598 (e2fsck_check_ext3_journal): If we fail loading the
599 journal, make sure we free all memory associated with it.
600 (recover_ext3_journal): If we fail to load the journal or
601 initialize the revoke data structures, make sure we free all
602 memory associated with the journal.
604 * message.c (special_inode_name): Add more special inode names
605 (From Andreas Dilger)
607 * util.c (fatal_error): Check to make sure the io_manager data
608 structure is sane before trying to flush the io_channel.
609 (From Andreas Dilger)
611 * mtrace.h, super.c, pass2.c: Minor whitespace cleanups, from
614 * journal.c (e2fsck_journal_fix_bad_inode): Set pctx->ino to the
617 * problem.c (PR_0_JOURNAL_BAD_INODE): Use pctx->ino instead of
618 pctx->num when printing the bad journal inode number.
620 2001-01-11 <tytso@snap.thunk.org>
622 * pass1.c (process_block): Remove dead code which was never
625 * iscan.c, unix.c, e2fsck.h: Don't use NOARGS, and use
626 ext2fs_sync_device() instead of using BLKFLSBUF.
628 * flushb.c: Don't use NOARGS anymore; everything is STDC these days.
630 * dirinfo.c, e2fsck.h, emptydir.c, iscan.c, jfs_user.h, journal.c,
631 message.c, pass1.c, pass1b.c, pass2.c, pass3.c, pass4.c,
632 pass5.c, problem.h, scantest.c, super.c, swapfs.c: Change
635 2001-01-09 <tytso@snap.thunk.org>
637 * problem.c: Fix another broken @F vs @f problem.
639 2001-01-06 <tytso@snap.thunk.org>
641 * journal.c, pass1.c, pass1b.c, pass3.c, recovery.c, revoke.c,
642 super.c, unix.c, util.c: Fix random gcc -Wall complaints.
644 * jfs_user.h: Use more sophisticated inline handling to allow
645 building with --enable-gcc-wall
647 2001-01-03 <tytso@snap.thunk.org>
649 * pass1.c (e2fsck_pass1): Moved journal inode handling out to its
650 own block; if the journal inode is not in use, and it
651 contains data, offer to clear it.
653 * problem.h, problem.c (PR1_JOURNAL_INODE_NOT_CLEAR): Add new
656 * problem.c: Modified problem table to use a new abbreviations.
658 * message.c: Add @j abbreviation for journal, and @v abbreviation
661 * jfs_user.h: Moved contents of jfs_e2fsck.h into jfs_user.h.
663 * journal.c (e2fsck_check_ext3_journal): Force a fsck if we remove
664 the journal stored on a reserved inode. Also force a fsck
665 if the journal appears to exist while !NEEDS_RECOVERY, and
666 we forcibly reset the journal.
668 2001-01-01 <tytso@snap.thunk.org>
670 * journal.c, pass1.c, super.c, unix.c: Replace use of struct
671 ext2fs_sb with struct ext2_super_block.
673 * pass1.c (check_blocks): Remove use of EXT2_HAS_*_FEATURE macros.
675 2000-12-31 <tytso@snap.thunk.org>
677 * jfs_compat.h: Remove uneeded header file.
679 2000-12-30 <tytso@snap.thunk.org>
681 * malloc.h, mtrace.c: Renamed malloc.h to mtrace.h to avoid
682 conflicts with the system header file.
684 * problem.h: Fixed numbering of pass1 error messages; an extra 0
685 had slipped into some of the numbers. (Pointed out by
688 * journal.c (e2fsck_journal_fix_corrupt_super): Clean up
689 unnecessary automatic variable. Add explanatory comment
690 about the kernel emulation routines. (Suggested by
693 2000-12-13 Theodore Ts'o <tytso@valinux.com>
695 * journal.c (e2fsck_check_ext3_journal): Check to make sure the
696 journal fields are consistent if any of the superblock
697 fields are set. (Backs out erroneous change made by sct,
698 pointed out by Andreas.)
700 * unix.c (main): Clarify coments (no code changes)
702 * super.c (release_orphan_inodes): Fix spelling typo in error message.
704 * pass1.c (e2fsck_pass1): Offer to update the filesystem revision
705 level if we need to set large files flag. Patch from
708 * super.c (check_super_block): If we have any of the compatibility
709 flags set, we need to have a revision 1 filesystem. Most
710 kernels will not check the flags on a rev 0 filesystem
711 and we may have corruption issues because of the
712 incompatible changes to the filesystem. Patch from Andreas
715 * problem.c, problem.h (PR_0_FS_REV_LEVEL, PR_1_FS_REV_LEVEL): Add
718 2000-12-09 <tytso@snap.thunk.org>
720 * flushb.c: Fix flushb so that it does something other than waste
721 disk space when built on systems with modern header files
722 and add a non-subtle Copyright Licensing restriction so
723 Yann will remove it from the Debian Distribution. (Now
724 violates the Debian Free Software Guidelines, on purpose.)
726 * journal.c (e2fsck_check_ext3_journal): If JFS_DEBUG is defined
727 at the top level, set the JFS debuging level to 2.
729 * jfs_e2fsck.h, jfs_user.h: Replaces jfs_compat.h. The jfs.h file
730 has been moved to the include/linux directory.
732 * journal.c, revoke.c, recovery.c: Updated files from Stephen to
733 support the V2 superblock and revoke processing. The
734 journal.c and revoke.c files are copies from the ext3
737 * Makefile.in: Added revoke.c to the list of source/object files.
739 2000-11-16 Theodore Ts'o <tytso@valinux.com>
741 * pass1b.c: Change routines to use PR_1B_BLOCK_ITERATE when
742 reporting problems rather than using com_err directly.
744 * problem.c, problem.h (PR_1B_BLOCK_ITERATE): Add new problem code.
746 * message.c (expand_percent_expression): Add safety check. If
747 ctx->str is NULL, print "NULL" instead of dereferencing
750 * pass1b.c, pass2.c, pass3.c: Change calls to ext2fs_block_iterate
751 to ext2fs_block_iterate2, to support 64-bit filesizes and
752 to speed things up slightly by avoiding the use of the
753 ext2fs_block_iterate's compatibility shim layer.
755 2000-10-30 <tytso@snap.thunk.org>
757 * util.c (get_backup_sb): Calculate backup superblock correctly
758 when the blocksize is > 1k.
760 2000-10-26 <tytso@snap.thunk.org>
762 * jfs.h, jfs_compat.h, journal.c: Updated to include the
763 definition of the new journal superblock format; still
764 only supports V1 superblocks for now. (From sct)
766 2000-10-24 <tytso@snap.thunk.org>
768 * super.c (release_inode_block, release_inode_blocks,
769 release_orphan_inodes): Add code to deal with truncating
770 inodes which are still in use (but which are on the orphan
771 list because they need truncation).
773 * problem.c, problem.h: Rename PR_0_CLEAR_ORPHAN_INODE to
774 PR_0_ORPHAN_CLEAR_INODE, and remove
775 PR_0_ORPHAN_INODE_INUSE.
777 * journal.c (e2fsck_run_ext3_journal): Add i18n support, and print
778 a message when the journal is being recovered.
780 * pass1.c (e2fsck_pass1): Don't check the i_mode field for the
781 journal inode, if it is in use.
783 2000-09-12 <tytso@valinux.com>
786 * flushb.c: Add include of nls-enable.h which is necessary so that
787 they can compile correctly.
789 2000-08-22 <tytso@valinux.com>
791 * unix.c (main): If we're doing a read-only check, skip the
792 journal playback, but don't abort the e2fsck run.
794 * super.c (release_orphan_inodes): Fix typo; should do bounds
795 checking on next_ino instead of ino.
797 * jfs_compat.h (J_ASSERT):
798 * journal.c (e2fsck_run_ext3_journal):
799 * pass3.c (adjust_inode_count): Use fatal_error() instead of exit().
801 * unix.c: Use fatal_error() instead of exit() whenever possible.
802 Also fix the fsck exit codes so that we use FSCK_USAGE
803 when it is appropriate. Rename global_signal_ctx to
804 e2fsck_global_ctx and let it be exported globally.
806 * util.c (fatal_error): Try to flush the I/O manager before
809 2000-08-20 <tytso@valinux.com>
811 * journal.c (e2fsck_journal_load): Fix **nasty** bug which caused
812 e2fsck_check_ext3_journal to smash the journal because
813 journal->j_transaction_sequence wasn't getting
816 * journal.c: (recover_ext3_journal, e2fsck_run_ext3_journal): Move
817 call to e2fsck_clear_recover from recover_ext3_journal to
818 after the filesystem has been closed and reopened.
819 Otherwise, the superblock in the filesystem handle will
820 probably be stale, and will overwrite the newer version of
821 the superblock written by the log recovery.
823 * message.c (expand_inode_expression): Add support for %Iu and %Ig
825 * problem.h (PR_0_CLEAR_ORPHAN_INODE): Add new problem code.
827 * super.c (release_orphan_inodes, release_inode_block,
828 release_inode_blocks): Update the block group descriptor
829 counts when freeing the orphan inode. Use
830 PR_0_CLEAR_ORPHAN_INODE to report when we clear an orphan.
832 * journal.c (e2fsck_run_ext3_journal): Fix a bug where we
833 attempted to reopen the filesystem using the device name
834 instead of the filesystem name.
836 2000-08-18 <tytso@valinux.com>
838 * Makefile.in: Update the make dependencies
840 * problem.c, problem.h: Add the problem codes:
841 PR_0_ORPHAN_ILLEGAL_BLOCK_NUM,
842 PR_0_ORPHAN_ALREADY_CLEARED_BLOCK,
843 PR_0_ORPHAN_ILLEGAL_HEAD_INODE,
844 PR_0_ORPHAN_ILLEGAL_INODE, PR_0_ORPHAN_INODE_INUSE
846 * super.c (release_inode_blocks, release_orphan_inodes,
847 check_super_block): Add support for clearing orphaned
848 inodes from the unmounted filesystem.
850 * journal.c (e2fsck_recover_ext3_journal): Remove the last orphan
851 check; this is now handled in check_super_block ---
852 non-journaled filesystems can use the orphan list in the
853 future. Also, move the the re-opening of the filesystem
854 to e2fsck_run_ext3_journal().
856 2000-07-12 Andreas Dilger <adilger@turbolinux.com>
858 * journal.c: implement loading of ext3 journal for recovery code
860 * problem.c (fix_problem): return answer from PR_AFTER_CODE to caller.
861 Add journal problems.
863 * recovery.c (journal_recover): user-space ext3 journal recovery code
865 * unix.c (main) : check journal and do recovery in separate steps
867 2000-08-07 <tytso@snap.thunk.org>
869 * unix.c (calc_percent): Make sure that we don't take a floating
870 exception if the max value is zero. (should normally
871 never happen, but...)
873 2000-07-13 <tytso@valinux.com>
875 * Release of E2fsprogs 1.19
877 2000-07-06 Theodore Ts'o <tytso@valinux.com>
879 * unix.c (check_if_skip): Modify algorithm for checking
880 s_max_mnt_count to match with the kernel. (If
881 s_max_mnt_count is negative, ignore the mnt_count check.)
883 * unix.c (e2fsck_update_progress): Adjust the width of the
884 progress bar dynamically, based on the filesystem name
885 that we need to display.
887 * unix.c (main): If the ext3 needs_recovery flag is set, call
888 e2fsck_run_ext3_journal() and then restart the e2fsck run.
890 * journal.c (e2fsck_run_ext3_journal): New file which contains
891 logic to recover the ext3 journal. This version relies on
892 the kernel being able to mount the filesystem in order to
895 2000-07-05 Theodore Ts'o <tytso@valinux.com>
897 * unix.c (e2fsck_update_progress): Only save and check the last
898 percentage after multiplying it by 10, nor 1000, since we
899 only need to save values to a tenth of a percent (and the
900 percentage is already from 0 .. 100%, not 0 .. 1).
901 Also, re-arrange the logic so that we do the time
902 check only after doing the percentage check, and we
903 only advance the spinner if we're about to display it.
905 2000-07-04 Theodore Ts'o <tytso@valinux.com>
907 * pass1.c (e2fsck_pass1): Check to see if the ext3 s_last_orphan
908 field is set; if so, clear it, so that ext3 mounting code
909 won't get confused by the fact that we've cleared out the
912 2000-06-10 Theodore Ts'o <tytso@valinux.com>
914 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Add error
915 checking for a "should never happen case".
917 * problem.c, problem.h (PR_5_COPY_IBITMAP_ERROR,
918 PR_5_COPY_BBITMAP_ERROR): Add new error codes.
920 2000-05-27 Theodore Ts'o <tytso@valinux.com>
922 * pass1.c (pass1, check_size): Apply patch from Chris Wedgewood
923 (cw@foof.org) which checks to see if special devices have
924 a non-zero size, and deals with it.
926 * problem.c, problem.h (PR1_SET_NONZSIZE): Add new problem code.
928 2000-05-18 Theodore Ts'o <tytso@valinux.com>
930 * Makefile.in (install): Create a symbolic link for fsck.ext3 as
933 2000-05-08 Theodore Ts'o <tytso@valinux.com>
935 * problem.c, problem.h (PR_0_HURD_CLEAR_FILETYPE): Add new problem
938 * super.c (check_super_block): If the OS type in the superblock is
939 the Hurd, check to see if the filetype feature is set, and
940 offer to clear it if so. This needs to be done since the
941 Hurd doesn't properly support the filetype feature.
942 (And since the hurd allows the transmogrification of files
943 to special files and vice versa --- for no good reason
944 that I can understand --- it can't support the filetype
945 feature for the forseeable future, either.)
947 2000-04-03 Theodore Ts'o <tytso@valinux.com>
949 * unix.c: For platforms that don't define optarg.h, manually
950 define optarg and optind.
952 2000-03-20 Theodore Ts'o <tytso@valinux.com>
954 * pass1.c (check_immutable, e2fsck_pass1_check_device_inode):
955 Check for the append-only as well as the immutable flag.
957 * problem.c (PR_1_SET_IMMUTABLE): Adjust message to include
958 append-only flag. Fix comment for compression flag.
960 2000-02-12 <tytso@snap.thunk.org>
962 * unix.c (e2fsck_update_progress): Limit the number of updates to
963 the progress bars to 8 times a second. This allows a 9600
964 baud console link to keep up.
966 2000-02-11 <tytso@snap.thunk.org>
968 * unix.c (main): If compression is enabled on the filesystem,
969 print a warning message (for now).
971 * message.c: Add new compression shortcut: @c == compress
973 * problem.c, problem.h (PR_1_COMPR_SET): Add new error code.
975 * pass1.c (check_blocks): If the inode has EXT2_COMPRBLK_FL flag
976 set, check to see if the filesystem supports compression.
977 If it does pass this information down to process_block()
978 so it can treat the compressed block flag words
979 correctly. If not, offer to clear the flag, since it
981 (process_block): If an inode has the compressed inode flag
982 set, allow EXT2FS_COMPRESSED_BLKADDR.
984 * pass1b.c (process_pass1b_block, delete_file_block,
986 * pass2.c (deallocate_inode_block): Use HOLE_BLKADDR to check to
987 see if the block can be skipped.
989 2000-02-08 <tytso@snap.thunk.org>
991 * util.c: Make resource tracking message more concise.
994 * pass1.c (mark_table_blocks, e2fsck_pass1): Remove
995 ctx->block_illegal_map, since it's not needed by pass1,
996 and pass1b has been modified to calculate it manually if
997 needed. This reduces the memory footprint needed by e2fsck.
999 * pass1b.c (check_if_fs_block): New static function which returns
1000 whether or not a block overlaps with filesystem metadata.
1001 This replaces consulting the block_illegal_map bitmap.
1003 * Makefile.in: Call sync after finishing building all in this
1006 * unix.c (PRS): sync the filesystem before trying to use
1007 BLKFLSBUF, to minimize the chance of causing dirty blocks
1010 * e2fsck.h: Manually define BLKFLSBUF if not defined, and we're on
1011 a Linux/i386 system.
1013 * pass3.c (check_directory): Only do the loop detection algorithm
1014 if we've searched over 2048 parent directories and haven't
1015 found the end yet. This means that in the common case, we
1016 don't allocate or clear the inode_loop_detection bitmap,
1017 which for large systems, merely clearing the bitmap for
1018 each directory was turning out to be quite expensive.
1019 Thanks to Jani Jaakkola (jjaakkol@cs.helsinki.fi) for
1020 identifying this problem.
1022 2000-02-06 Theodore Ts'o <tytso@valinux.com>
1024 * badblocks.c, e2fsck.h, ehandler.c, emptydir.c, extend.c,
1025 flushb.c, iscan.c, message.c, pass1.c, pass1b.c, pass3.c
1026 pass4.c, pass5.c, problem.c, scantest.c, swapfs.c,
1027 unix.c, util.c: Add Internationalization support as
1028 suggested by Marco d'Itri <md@linux.it>.
1030 2000-02-02 Theodore Ts'o <tytso@valinux.com>
1032 * e2fsck.h, flushb.c, scantest.c: Remove uneeded include of
1035 2000-01-18 Theodore Ts'o <tytso@valinux.com>
1037 * Makefile.in: Since LIBUUID can sometimes include "-lsocket"
1038 we need a separate DEPLIBUUID that can be used in
1039 Makefile's dependency rules.
1041 1999-11-23 <tytso@valinux.com>
1043 * e2fsck.8.in: Update language about where to find a backup
1046 1999-11-19 <tytso@valinux.com>
1048 * pass1.c (process_inodes): Add shortcut handling; if
1049 process_inodes_count is zero, return right away, to avoid
1050 calling qsort with a non-positive count.
1052 * message.c (safe_print): Fix to properly display ^A, ^B, etc. and
1053 to print Delete as ^?
1055 * Makefile.in (distclean): Remove TAGS and Makefile.in.old from
1056 the source directory.
1058 1999-11-10 <tytso@valinux.com>
1060 * Release of E2fsprogs 1.18
1062 1999-11-10 <tytso@valinux.com>
1064 * problem.c (fix_problem): Support a new flag, PR_PREEN_NO which
1065 means the answer is assumed to be no in preen mode. This
1066 is now used in the PR_1_SET_IMMUTABLE code, so that in
1067 preen mode we ignore these inodes and just print a warning
1070 1999-11-09 <tytso@valinux.com>
1072 * pass1.c (e2fsck_pass1): If the filesystem does not support
1073 imagic inodes, if an inode has the imagic flag set, offer
1074 to clear the imagic flag. If a valid device/fifo/socket
1075 has the immutable flag set, call the new helper function
1076 check_immutable() to offerto clear the immutable flag.
1078 * pass2.c (check_filetype): Use the new ext2_file_type() helper
1079 function instead of calculating the file_type information
1082 * pass3.c (e2fsck_reconnect_file): When adding a link to
1083 lost+found, calculate the filetype information so that
1084 ext2fs_link() can use the information if applicable.
1085 (get_lost_and_found): Create the /lost+found directory
1086 with the correct filetype information if applicable.
1088 * util.c (ext2_file_type), e2fsck.h: New function which returns
1089 the directory entry file type information given the
1092 * problem.c, problem.h: Added new problem codes PR_1_SET_IMAGIC
1093 and PR_1_SET_IMMUTABLE.
1095 1999-11-07 <tytso@valinux.com>
1097 * pass4.c (e2fsck_pass4): Clear inode_imagic_map after freeing it,
1098 to prevent it from getting freed twice.
1100 1999-11-06 <tytso@valinux.com>
1102 * unix.c (main): Close the filesystem before freeing the context,
1103 so that in the event of a free()-related segmentation
1104 violation, the filesystem is properly closed and written
1107 1999-10-27 <tytso@valinux.com>
1109 * e2fsck.c (e2fsck_reset_context): When freeing
1110 ctx->inode_reg_map, we weren't zero'ing
1111 ctx->inode_reg_map, which could cause a segfault later on
1114 1999-10-26 <tytso@valinux.com>
1116 * problem.h (PR_2_SPLIT_DOT): Fix excess zero in problem code (now
1117 matches the standard convention).
1119 1999-10-26 <tytso@valinux.com>
1121 * Release of E2fsprogs 1.17
1123 1999-10-26 <tytso@valinux.com>
1125 * message.c (safe_print): Make safe_print take an char instead of
1126 an unsigned char to fix gcc warnings.
1128 1999-10-25 <tytso@valinux.com>
1130 * util.c: For NT portability, don't redefine getchar(), since
1131 stdio defines that. Instead we introduce a new
1132 abstract macro read_a_char() which is #defined to the
1133 right function as necessary.
1135 * problem.c, problem.h (PR_2_NULL_NAME): Add new problem code.
1137 * pass2.c (check_dir_block): Require that the length of the
1138 directory entry be at least 12 bytes. Check to see if the
1139 filename is zero-length, and flag that as an error.
1141 1999-10-22 <tytso@valinux.com>
1143 * Release of E2fsprogs 1.16
1145 1999-10-22 <tytso@valinux.com>
1147 * pass2.c (check_filetype): If the filetype filesystem feature is
1148 not set, and a directory entry has a dirent feature, offer
1149 to clear it (since 2.0 kernels will do complain will
1150 interpret it as a very large name length field).
1152 * problem.c (PR_2_CLEAR_FILETYPE): Add new problem code.
1154 1999-10-21 <tytso@valinux.com>
1156 * e2fsck.8.in: Update man page to use a more standard format (bold
1157 option flags and italicized variables), as suggested by
1158 Andreas Dilger (adilger@enel.ucalgary.ca)
1160 * pass4.c (e2fsck_pass4): If an inode is set in the
1161 inode_imagic_map bitmap, don't check to see if it is
1162 disconnected from the inode tree (because it almost
1163 certainly will be). Free inode_imagic_map at the end of
1166 * pass2.c (check_dir_block, check_filetype): If the FILETYPE
1167 feature is set, check the directory entry's filetype
1168 information field, and fix/set it if necessary.
1169 (e2fsck_pass2): Free the inode_reg_map bitmap at the end
1172 * pass1.c (e2fsck_pass1, alloc_imagic_map): Allocate and fill in
1173 information for inode_reg_map and inode_imagic_map, which
1174 indicates which inodes are regular files and AFS inodes,
1176 Since only the master superblock is written during a
1177 restart, force that superblock to be used after a restart;
1178 otherwise changes to the block group descriptors end up
1181 * problem.c, problemP.h: If e2fsck is run -n, make def_yn variable
1182 be 0 for "no". Add support for a new flag, PR_NO_NOMSG,
1183 which supresses the problem message if e2fsck is run with
1186 * problem.c, problem.h (PR_2_SET_FILETYPE, PR_2_BAD_FILETYPE): Add
1189 * message.c (expand_dirent_expression): Add support for %dt which
1190 prints the dirent type information.
1192 * e2fsck.c (e2fsck_reset_context): Free new bitmaps (inode_reg_map
1193 and inode_imagic_map).
1195 * e2fsck.h (e2fsck_t): Add new inode_reg_map and inode_magic_map
1196 to the context structure.
1198 1999-09-24 <tytso@valinux.com>
1200 * unix.c (PRS), util.c (ask_yn): Add #ifdef's to make
1201 e2fsprogs easier to port to non-Unix platforms.
1203 1999-09-07 <tytso@valinux.com>
1205 * pass3.c (adjust_inode_count): Fix bug where we didn't keep the
1206 internal and external inode counts in sync when we
1207 decremented an inode whose link count was already zero.
1208 Now we skip incrementing or decrementing both link counts
1209 if we would cause an overflow condition.
1210 (expand_dir, expand_dir_proc): Change where we update the
1211 inode block count and size files so that the block count
1212 field is updated correctly when we create an indirect block.
1214 1999-08-05 <tytso@valinux.com>
1216 * super.c (check_super_block): Check to see whether the
1217 inodes_per_group value in the superblock is insanely too
1220 1999-08-02 <tytso@valinux.com>
1222 * pass1b.c (clone_file_block): Don't clear the dup_map flag if
1223 the block also shares data with the fs metadata when
1224 the count drops to 1, since the block should still be
1225 cloned, as fs metadata isn't included in the count.
1227 1999-07-18 Theodore Ts'o <tytso@valinux.com>
1229 * Release of E2fsprogs 1.15
1231 1999-07-19 <tytso@valinux.com>
1233 * unix.c (usage): Add minimalist emergency help to the usage
1236 1999-07-18 <tytso@valinux.com>
1238 * unix.c: Add support for calculating a progress bar if the -C0
1239 option is given. The function e2fsck_clear_progbar()
1240 clears the progress bar and must be called before any
1241 message is issued. SIGUSR1 will enable the progress bar,
1242 and SIGUSR2 will disable the progress bar. This is used
1243 by fsck to handle parallel filesystem checks. Also, set
1244 the device_name from the filesystem label if it is
1247 * e2fsck.h: Add new flags E2F_FLAG_PROG_BAR and
1248 E2F_FLAG_PROG_SUPRESS. Add new field in the e2fsck
1249 structure which contains the last tenth of a percent
1250 printed for the user.
1252 * message.c (print_e2fsck_message): Add call to
1253 e2fsck_clear_progbar().
1255 * pass1.c (e2fsck_pass1):
1256 * pass2.c (e2fsck_pass2):
1257 * pass3.c (e2fsck_pass3):
1258 * pass4.c (e2fsck_pass4):
1259 * pass5.c (e2fsck_pass5): Add call to e2fsck_clear_progbar when
1260 printing the resource tracking information.
1262 * pass5.c (check_block_bitmaps, check_inode_bitmaps): If there is
1263 an error in the bitmaps, suppress printing the progress
1264 bar using the suppression flag for the remainder of the
1265 check, in order to clean up the display.
1267 1999-06-30 <tytso@valinux.com>
1269 * unix.c (check_mount): Clean up the abort message displayed when
1270 the filesystem is mounted and either stdout or stdin isn't
1273 1999-06-25 <tytso@valinux.com>
1276 * pass1.c (pass1_get_blocks, pass1_read_inode, pass1_write_inode,
1277 pass1_check_directory, e2fsck_use_inode_shortcuts): Make
1278 pass1_* be private static functions, and create new
1279 function e2fsck_use_inode_shortcuts which sets and clears
1280 the inode shortcut functions in the fs structure.
1283 * pass2.c (e2fsck_process_bad_inode): Make process_bad_inode() an
1286 * pass4.c (e2fsck_pass4): Call e2fsck_process_bad_inode to check
1287 if a disconnected inode has any problems before
1288 connecting it to /lost+found. Bug and suggested fix by
1289 Pavel Machek <pavel@bug.ucw.cz>
1291 1999-06-21 <tytso@valinux.com>
1293 * unix.c (main): Add missing space in the disk write-protected
1296 1999-05-22 <tytso@rsts-11.mit.edu>
1298 * problem.c, problem.h (PR_0_INODE_COUNT_WRONG): Add new problem
1301 * super.c (check_super_block): Add check to make sure the total
1302 number of inodes is sane, since this can be calculated
1303 from the number of groups times the number of inodes per
1304 group. Offer to correct it if it is incorrect.
1306 1999-03-19 <tytso@rsts-11.mit.edu>
1308 * pass5.c (check_block_end): Fix fencepost condition where when
1309 clearing the block padding we were missing the last position
1312 1999-05-17 <tytso@rsts-11.mit.edu>
1314 * unix.c (reserve_stdio_fds): Add safety check in case
1315 reserve_stdio_fds couldn't open /dev/null.
1317 1999-03-14 Theodore Ts'o <tytso@rsts-11.mit.edu>
1319 * util.c (print_resource_track): Use mallinfo if present to get
1320 more accurate malloc statistics.
1322 * pass3.c (get_lost_and_found): Check to see if lost+found is a
1323 plain file; if so, offer to unlink it.
1325 * problem.c, problem.h (PR_3_LPF_NOTDIR): Add new problem code.
1327 1999-03-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1329 * problem.c: Fix problem message for PR_1_BAD_GROUP_DESCRIPTORS so
1330 that the block group number is printed. Add new prompt,
1333 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1335 * Release of E2fsprogs 1.14
1337 1999-01-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1339 * message.c (safe_print): New function which prints strings,
1340 converting non-printable characters using the '^' and
1341 M-notation. This function is now used to print directory
1342 name entries and pathnames.
1344 Mon Jan 4 02:28:59 1999 Theodore Y. Ts'o <tytso@mit.edu>
1346 * unix.c (main): Reset the context before calling ext2fs_close(),
1347 to avoid referencing already freed memory.
1349 1998-12-15 Theodore Ts'o <tytso@rsts-11.mit.edu>
1351 * Release of E2fsprogs 1.13
1353 1998-12-03 Theodore Ts'o <tytso@rsts-11.mit.edu>
1355 * Makefile.in: Updated dependencies.
1357 1998-11-27 Theodore Ts'o <tytso@rsts-11.mit.edu>
1359 * pass3.c (get_lost_and_found): If the filesystem is not opened
1360 read-only, then force /lost+found to be created if it is
1363 * problem.c: Allow PR_3_NO_LF_DIR to be handled during a preen
1366 1998-10-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
1368 * unix.c (main): Move ext2fs_close() after e2fsck_free_context()
1369 since e2fsck_free_context may reference data in ctx->fs.
1371 * e2fsck.c (e2fsck_reset_context): Make sure ctx->fs is non-NULL
1372 before checking ctx->fs->dblist.
1374 1998-10-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1376 * pass1.c (e2fsck_pass1): Use the device check subroutine on
1377 FIFO's and Socket's, so that we catch bogus immutable inodes.
1379 * pass2.c (process_bad_inode): Process bad socket and fifo's.
1381 * problem.h, problem.c: Define new problem codes PR_2_BAD_FIFO and
1384 1998-09-02 Theodore Ts'o <tytso@rsts-11.mit.edu>
1386 * problem.c: Add PR_3_NO_DIRINFO error code.
1388 * super.c (check_super_value): Rename min and max to min_val and
1389 max_val to avoid possible cpp macro conflicts.
1391 * pass4.c (e2fsck_pass4): Rename max to maxgroup, to avoid
1392 possible cpp macro conflicts.
1394 * pass3.c (e2fsck_pass3): Rename max to maxdirs, to avoid possible
1395 cpp macro conflicts.
1396 (check_directory): Fix logic to avoid possible core dump
1397 in the case of ext2fs_get_dir_info returning NULL. (By
1398 the time we get here, it should never happen, but...).
1399 Also simply/streamline the control flow of the function.
1401 1998-08-17 Theodore Ts'o <tytso@rsts-11.mit.edu>
1403 * unix.c (check_if_skip): Move the "not cleanly mounted" check
1404 ahead of the maximal mount and too long since checked tests.
1405 (reserve_stdio_fds): Make sure 0,1,2 file descriptors are
1406 open, so that we don't open the filesystem using the same
1407 file descriptor as stdout or stderr.
1409 1998-08-01 Theodore Ts'o <tytso@rsts-11.mit.edu>
1411 * pass2.c (e2fsck_pass2): Fix the progress accounting so that we
1414 * pass3.c (e2fsck_pass3): Change progress accounting to be
1415 consistent with the other e2fsck passes.
1417 * e2fsck.c (e2fsck_run): At the end of each pass, call the
1418 progress function with the pass number set to zero.
1420 * unix.c (e2fsck_update_progress): If the pass number is zero,
1421 ignore the call, since that indicates that we just want to
1422 deallocate any progress structures.
1424 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1426 * Release of E2fsprogs 1.12
1428 1998-07-09 Theodore Ts'o <tytso@rsts-11.mit.edu>
1430 * unix.c (main): Fix typo in checking the incompat feature set; it
1431 should be checked against EXT2_LIB_FEATURE_INCOMPAT_SUPP.
1433 1998-07-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
1435 * badblocks.c (test_disk): Don't clear the existing bad blocks
1436 list when using e2fsck -c, since it may cause blocks with
1437 marginal errors to be dropped from the bad blocks list.
1439 Mon Jul 6 10:32:11 1998 Theodre Ts'o <tytso@lurch.mit.edu>
1441 * pass1.c (e2fsck_pass1): Use ext2fs_sb structure for
1442 compatibility with older kernels.
1444 1998-06-25 Theodore Ts'o <tytso@rsts-11.mit.edu>
1446 * unix.c (e2fsck_update_progress): Remove unused variables.
1448 1998-06-10 Theodore Ts'o <tytso@rsts-11.mit.edu>
1450 * pass1.c, problem.h: Change blkcnt_t to be e2_blkcnt_t to avoid
1451 collision with LFS API.
1453 * pass1.c (e2fsck_pass1): Fix bug so that ext2_max_sizes is
1454 properly initialized.
1455 (e2fsck_pass1): Don't allow the the boot loader inode to
1456 be a directory (clear the inode mode field if so).
1458 1998-05-07 Theodore Ts'o <tytso@rsts-11.mit.edu>
1460 * unix.c (PRS): Added new option -C, which causes e2fsck to print
1461 progress updates so that callers can keep track of the
1462 completion progress of e2fsck. Designed for use by
1463 progress, except for -C 0, which prints a spinning report
1464 which may be useful for some users.
1466 * pass5.c (e2fsck_pass5): Use a finer-grained progress reporting
1467 scheme (useful for larger filesystems).
1469 * e2fsck.h: Add progress_fd and progress_pos, for use by the Unix
1470 progress reporting functions.
1472 1998-04-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
1474 * pass1.c (process_inode_cmp): Use EXT2_QSORT_TYPE to define the
1475 appropriate return type for comparison functions for qsort.
1477 * e2fsck.h: Add #ifdef protection for unistd.h
1479 * super.c: Remove header files already included by e2fsck.h
1481 1998-04-26 Theodore Ts'o <tytso@rsts-11.mit.edu>
1483 * dirinfo.c (e2fsck_add_dir_info): Update function to pass the old
1484 size of the memory to be resized to ext2fs_resize_mem().
1486 1998-03-30 Theodore Ts'o <tytso@rsts-11.mit.edu>
1488 * Makefile.in: Change to use new installation directory variables
1489 convention. Fix uninstall rules to take $(DESTDIR) into
1490 account. Remove cat8dir from the installdirs target,
1491 since modern man package don't necessarily put the cat
1492 directory in /usr/man/cat?.
1494 1998-03-29 Theodore Ts'o <tytso@rsts-11.mit.edu>
1496 * super.c, e2fsck.h: Always declare e2fsck_get_device_size() as an
1497 extern in e2fsck.h to prevent -Wall warnings.
1499 * pass4.c (e2fsck_pass4): Remove unused variable 'j'.
1501 1998-03-28 Theodore Ts'o <tytso@rsts-11.mit.edu>
1503 * super.c (check_super_block): Fix broken superblock sanity check
1504 when calculating blocks_per_group if s_log_frag_size !=
1505 s_log_block_size. Since we don't support fragments, this
1506 isn't a bug deal, but it's good to get it fixed.
1508 1998-03-23 Theodore Ts'o <tytso@rsts-11.mit.edu>
1510 * unix.c: Fix bug in check of feature set, to make sure we can
1511 really fix this filesystem.
1513 * problem.h: Make blkcount type to be of type blkcnt_t. Make the
1514 num field be a 64 bit type. Add the problem code
1515 PR_1_FEATURE_LARGE_FILES
1517 * problem.c: Add table entry for the problem code
1518 PR_1_FEATURE_LARGE_FILES.
1520 * pass1.c (e2fsck_pass1): A non-zero i_dir_acl field is only
1521 a problem for directory inodes. (Since it is also
1522 i_size_high now.) If there are no large_files, then
1523 clear the LARGE_FLAG feature flag. If there are
1524 large_files, but the LARGE_FLAG feature flag is not set,
1525 complain and offer to fix it.
1526 (check_blocks): Add support to deal with non-directory
1527 inodes that have i_size_high set (i.e., large_files).
1528 Don't give an error if a directory has preallocated
1529 blocks, to support the DIR_PREALLOC feature.
1530 (process_block, process_bad_block): The blockcnt variable
1531 is a type of blkcnt_t, for conversion to the new
1534 * pass2.c (process_bad_inode): A non-zero i_dir_acl field is only
1535 a problem for directory inodes. (Since it is also
1538 * message.c (expand_inode_expression): Print a 64-bits of the
1539 inode size for non-directory inodes. (Directory inodes
1540 can only use a 32-bit directory acl size, since
1541 i_size_high is shared with i_dir_acl.) Add sanity check
1542 so that trying to print out the directory acl on a
1543 non-directory inode will print zero.
1544 (expand_percent_expression): %B and %N, which print
1545 pctx->blkcount and pctx->num, can now be 64 bit
1546 variables. Print them using the "%lld" format if
1547 EXT2_NO_64_TYPE is not defined.
1549 * e2fsck.h: Add the large_flagsfield to the e2fsck context.
1551 * e2fsck.c (e2fsck_reset_context): Clear the large_flags
1554 Sun Mar 8 23:08:08 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1556 * pass3.c (fix_dotdot_proc):
1557 * pass2.c (check_dot, check_dotdot, check_name, check_dir_block):
1558 * message.c (expand_dirent_expression): Mask off the high eight
1559 bits of the directory entry's name_len field, so that it
1560 can be used for other purposes.
1562 Fri Feb 27 00:01:39 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1564 * e2fsck.c (e2fsck_run): Since E2F_FLAG_SIGNAL_MASK doesn't
1565 include EXT2_FLAG_RESTART anymore, we need to adjust this
1566 routine so that it *does* return in the case of it seeing
1569 * pass1.c (e2fsck_pass1): ext2_get_next_inode() may call the group
1570 done callback function, which may set context abort
1571 flags. So we need to test the context abort flags after
1572 we call ext2_get_next_inode().
1573 (process_inodes): If we abort due out of process_inodes,
1574 do a clean exit by breaking out of the for loop instead of
1577 * e2fsck.h (E2F_FLAG_SIGNAL_MASK): EXT2_FLAG_RESTART shouldn't be
1578 considered a SIGNAL mask (i.e., requiring an immediate
1579 abort of processing to restart). FLAG_RESTART just means
1580 that we want to restart once pass 1 is complete.
1582 Tue Feb 24 15:19:40 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1584 * Change the progress function to return an integer; if returns 1,
1585 then the progress function is expected to have set the
1586 e2fsck context flag signalling a user abort, and the
1587 caller should also initiate a user abort.
1589 Tue Feb 17 19:03:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1591 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Don't call
1592 end_problem_latch() unless there was actually a problem
1593 latched. Simplifies semantics of the latch processing.
1595 Mon Feb 16 17:31:44 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1597 * e2fsck.h: Add new field, priv_data to the e2fsck context
1598 structure. It should be used by callers of the e2fsck
1599 functions only, and not by anything in e2fsck itself.
1601 Mon Feb 7 17:31:04 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1603 * super.c: Instead of call ext2fs_get_device_size(), define and call
1604 e2fsck_get_device_size(). (This function may be stubbed
1605 out in special versions of e2fsck.)
1607 * pass3.c, pass4.c: Remove extra calls to the progress function
1608 that weren't needed.
1610 * mke2fs.8.in: Update man page to note that the format of the bad
1611 block file is the same as the one generated by badblocks.
1613 Sun Feb 1 07:57:14 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1615 * dirinfo.c, e2fsck.c: Don't include com_err.h; it isn't needed.
1617 * e2fsck.h: Include <time.h> since it is needed
1619 * super.c: If EXT2_SKIP_UUID is defined, then skip the UUID
1622 Tue Jan 20 15:37:01 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1624 * unix.c (main): In the case where the filesystem revision is too
1625 high, print the message about the superblock possibly
1628 * e2fsck.8.in: Add expanded comments about how the -b option
1631 Sat Jan 17 13:02:16 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1633 * e2fsck.h: If EXT2_FLAT_INCLUDES is defined, then assume all of
1634 the ext2-specific header files are in a flat directory.
1636 * dirinfo.c, ehandler.c, pass1.c, pass1b.c, pass2.c, pass5.c,
1637 super.c, swapfs.c, unix.c: Explicitly cast all assignments
1638 from void * to be compatible with C++.
1640 Tue Jan 6 11:30:24 1998 Theodore Ts'o <tytso@rsts-11.mit.edu>
1642 * unix.c (sync_disk): Remove sync_disk and calls to that function,
1643 since ext2fs_close() now takes care of this.
1645 Mon Dec 29 14:45:42 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1647 * pass1.c, pass1b.c, pass2.c, pass3.c, swapfs, badblocks.c,
1648 ehandler.c, unix.c: Change use of private to be priv_data,
1649 to avoid C++ reserved name clash.
1651 Fri Nov 28 09:30:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1653 * dirinfo.c (e2fsck_add_dir_info): Use ext2fs_get_num_dirs instead
1654 of e2fsck_get_num_dirs, which has been removed.
1656 Tue Nov 25 15:54:35 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1658 * Makefile.in (PROGS): Remove @EXTRA_PROGS@, since we don't want
1659 to compile and install flushb.
1661 Mon Nov 24 06:48:00 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1663 * pass1.c (e2fsck_pass1_check_device_inode): For now, only check
1664 to make sure the extra i_blocks in a device are cleared if
1665 the immutable flag is set.
1667 * util.c (print_resource_track): Fix typo which caused the
1668 time/resource tracking to print "Pass 1 :" instead of
1671 Thu Nov 20 16:02:23 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1673 * pass3.c (expand_directory): Fix bug which could cause core dump
1674 when expanding the directory, and the bitmaps hadn't yet
1675 been read in. Also, only use ext2fs_write_dir_block when
1676 writing a directory block, not when writing out a fresh
1679 Wed Nov 19 16:15:44 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1681 * pass1.c (process_bad_block): Fix bug where first_block wasn't
1682 getting incremented, which caused user to get a
1683 "Programming error?" warning if there was a bad block in a
1684 non-primary superblock/group_descriptor. Also fixed
1685 another bug so that ext2fs_bg_has_super() is consulted, to
1686 avoid problems when using a filesystem with the
1687 sparse_groups option set and there are bad blocks at the
1688 beginning of a group which doesn't have a superblock.
1690 Thu Nov 6 16:10:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1692 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c: Add calls to the
1693 progress indicator function.
1695 * pass1.c (scan_callback): Add call to the progress feedback
1696 function (if it exists).
1698 Tue Nov 4 09:45:36 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1700 * super.c (check_super_block): Skip the device size check if the
1701 get_device_size returns EXT2_EXT_UNIMPLEMENTED.
1703 * iscan.c (main): Don't use fatal_error() anymore.
1705 * pass1b.c, swapfs.c, badblocks.c: Set E2F_FLAG_ABORT instead of
1706 calling fatal_error(0).
1708 * problem.c, pass3.c (PR_3_ROOT_NOT_DIR_ABORT,
1709 PR_3_NO_ROOT_INODE_ABORT): New problem codes.
1711 * problem.c, pass2.c (PR_2_SPLIT_DOT): New problem code.
1713 * problem.c, pass1.c (PR_1_SUPPRESS_MESSAGES): New problem code.
1715 * problemP.h: New file which separates out the private fix_problem
1718 * util.c, dirinfo.c, pass1.c, pass1b.c, pass2.c, pass5.c, super.c,
1719 swapfs.c util.c: allocate_memory() now takes a e2fsck
1720 context as its first argument, and rename it to be
1721 e2fsck_allocate_memory().
1723 Mon Nov 3 14:35:29 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1725 * unix.c (main): Add a special case check for the error code EROFS
1726 and display an appropriate error message for this case.
1728 * [lots of files]: Change ext2fs_read_inode, ext2fs_write_inode
1729 to take the e2fsck context as their first argument.
1730 Change dir_info.c routines to take an e2fsck_context,
1731 renamed them to start with e2fsck_ to avoid namespace
1732 issues, and changed them to store the directory
1733 information inside the e2fsck context.
1734 Added e2fsck_run() which calls all of the e2fsck passes in
1735 the correct order, and which handles the return of abort
1736 codes. Added abort processing, both via setjmp/longjmp
1737 and via flags in the e2fsck context. Use a flag in the
1738 e2fsck context instead of the restart_e2fsck global
1739 variable. Change uses of free and malloc to
1740 ext2fs_free_mem and ext2fs_get_mem.
1742 Fri Oct 31 01:12:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1744 * pass1.c, pass3.c: Rename new error codes to _ET_ in them for
1747 Sat Oct 25 00:10:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1749 * pass3.c (get_lost_and_found): Check error return of
1750 EXT2_FILE_NOT_FOUND instead of ENOTDIR
1752 * pass1.c (pass1_check_directory): Return EXT2_NO_DIRECTORY
1755 Fri Oct 24 00:12:39 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1757 * unix.c (PRS): Make the variable which getopt returns into be
1758 an int, so that it won't lose on platforms where char is
1761 * pass1b.c (clone_file): Fix bug in error reporting in the case
1762 where cs.errcode is non-zero.
1764 Sun Oct 19 21:12:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1766 * pass*.c, super.c, unix.c, util.c, e2fsck.h: Place #ifdef
1767 RESOURCE_TRACK around code which uses init_resource_track
1768 and print_resource_track. (Not all systems have timeval)
1770 * super.c: Remove excess #includes which are not necessary.
1772 * e2fsck.h: Add #ifdef's for HAVE_SYS_TYPES_H and HAVE_SYS_TIME_H
1774 Fri Oct 3 13:40:03 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1776 * pass*.c, super.c: Massive changes to avoid using printf and
1777 com_err routines. All diagnostic messages are now routed
1778 through the fix_problem interface.
1780 Sat Sep 6 17:13:28 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1782 * pass2.c (check_dir_block): Check for duplicate '.' and '..'
1785 * problem.c, problem.h: Add new problem codes PR_2_DUP_DOT and
1788 Tue Sep 2 09:04:51 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1790 * problem.c: Added new problem codes for some of the
1791 superblock corruption checks, and for the pass header
1792 messages. ("Pass 1: xxxxx")
1794 * util.c (print_resource_track): Now takes a description
1797 Mon Aug 25 10:23:13 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1799 * super.c, unix.c, e2fsck.c: New files to separate out the
1800 operating-specific operations out from e2fsck.c.
1801 e2fsck.c now contains the global e2fsck context management
1802 routines, and super.c contains the "pass 0" initial
1803 validation of the superblock and global block group
1806 * pass1.c, pass2.c, pass3.c, pass4.c, pass5.c, util.c: Eliminate
1807 (nearly) all global variables and moved them to the e2fsck
1810 * problem.c, problem.h: Added new problem codes PR_0_SB_CORRUPT,
1811 PR_0_FS_SIZE_WRONG, PR_0_NO_FRAGMENTS,
1812 PR_0_BLOCKS_PER_GROUP, PR_0_FIRST_DATA_BLOCK
1814 Thu Aug 14 10:55:21 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1816 * message.c: Add compression for the word "Illegal"
1818 * problem.c: Added entries for PR_2_BAD_CHAR_DEV and
1821 Wed Aug 13 09:55:57 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1823 * pass1.c (pass1, check_device_inode), pass2.c
1824 (process_bad_inode): Use a more stringent test for a valid
1827 Sun Aug 10 18:58:02 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1829 * e2fsck.c (check_mount): Add stronger warning message about the
1830 perils of running e2fsck on a mounted filesystem.
1832 Tue Jun 17 01:33:20 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1834 * Release of E2fsprogs 1.11
1836 Thu Jun 12 00:25:31 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1838 * pass1.c (mark_table_blocks): Mark the superblock and group
1839 descriptor blocks first, so that any conflicts between
1840 these and the bitmap or inode table blocks is noticed.
1842 * problem.c: Fix message printed out when a block or inode bitmap
1843 conflicts with other fs data, has the correct group number
1846 Tue Jun 10 12:07:37 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1848 * pass2.c (pass2): Check the error return from ext2fs_dblist_iterate.
1850 Thu May 8 22:45:27 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1852 * e2fsck.8.in: Fix minor typos and grammer oops found by Bill
1853 Hawes (whawes@star.net).
1855 * badblocks.c (read_bad_blocks_file): Pass the blocksize to the
1856 bad blocks command so that all of the filesystem gets
1857 tested in the case where the blocksize 2048 or 4096.
1859 Thu Apr 24 12:16:42 1997 Theodre Ts'o <tytso@localhost.mit.edu>
1861 * Release of E2fsprogs version 1.10
1863 Mon Apr 21 22:43:08 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1865 * pass1b.c (pass1b): While scanning for inodes, simply skip inodes
1866 where ext2fs_get_next_inode returns the
1867 EXT2_ET_BAD_BLOCK_IN_INODE_TABLE error.
1869 Thu Apr 17 12:23:38 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1871 * Release of E2fsprogs version 1.09
1873 Fri Apr 11 18:56:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1875 * Release of E2fsprogs version 1.08
1877 Thu Apr 10 13:51:16 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1879 * pass1b.c (clone_file_block): If we clone a directory, we need to
1880 update the dblist entry so that we check (and correct) the
1881 right directory block.
1883 Sun Apr 6 09:13:12 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1885 * pass1.c (process_block): Don't clear blocks references to
1886 filesystem metadata; let pass 1B handle this case.
1888 * problem.c, problem.h: Add new problem, PR_1B_SHARE_METADATA.
1890 * pass1b.c (pass1d): Deal with a block which is shared with
1891 filesystem metadata.
1893 * e2fsck.h: Make block_illegal_map be a global variable
1895 Sat Apr 5 11:51:58 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1897 * e2fsck.c, pass1.c (mark_table_blocks): Support the sparse_super
1899 (get_backup_sb): New function which attempts to obtain the
1900 correct backup superblock (if possible).
1902 Fri Apr 4 10:46:26 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1904 * e2fsck.c (main): Check the version of the library, and warn if
1905 the library is out of date; this happens generally due to
1906 users who manually install e2fsprogs.
1908 * pass1.c (pass1_get_blocks): If the passed in inode number for
1909 get_blocks isn't what we're expecting pass back
1910 EXT2_ET_CALLBACK_NOT_HANDLED.
1912 Wed Mar 12 13:32:05 1997 Theodore Y. Ts'o <tytso@mit.edu>
1914 * Release of E2fsprogs version 1.07
1916 Tue Mar 11 10:31:47 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1918 * icount.c: New file which implements an inode count abstraction.
1919 This significantly reduces amount of memory needed to
1920 check really large filesystems.
1922 * pass1.c, pass2.c, pass3.c, pass4.c: Modified to use the icount
1925 Fri Mar 7 08:28:55 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1927 * dirinfo.c (dir_info_iter): New function which allows iteration
1928 over the directories in the dir_info map.
1930 * pass3.c (pass3, check_directory): Speed up pass 3 by iterating
1931 over all directories in the dir_info structure, instead of
1932 iterating all inodes looking for directories, and then
1933 looking up the directories using get_dir_info().
1935 Sat Feb 1 11:33:43 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1937 * pass1.c (pass1, process_block):
1938 * pass2.c (pass2): Use the ext2_dblist abstraction instead of
1939 manual code to manage the directory block list information.
1941 * pass1.c (check_blocks), pass1b.c (pass1b), pass2.c
1942 (deallocate_inode): Call the ext2 library routine
1943 ext2_inode_has_valid_blocks() instead of
1944 inode_has_valid_blocks().
1946 * swapfs.c (swap_inodes): Add check so that we don't try to call
1947 swap_inode_blocks unless the inode has valid blocks.
1948 (Otherwise a long fast symlink might cause
1949 swap_inode_blocks to erroneously get called.)
1951 Wed Jan 22 14:42:53 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1953 * problem.c, problem.h: Added entries for PR_2_DOT_NULL_TERM and
1954 PR_2_DOT_DOT_NULL_TERM.
1956 * pass2.c (check_dot, check_dot_dot): Make sure the new . and
1957 .. entries are null-terminated, since the 2.0 kernel
1958 requires this (for no good reason).
1960 Mon Jan 20 20:05:11 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1962 * pass1.c (pass1): Set the EXT2_SF_SKIP_MISSING_ITABLE flag so
1963 that we can recover from missing inode tables.
1965 * dirinfo.c (get_dir_info): If there are no directories in the
1966 dir_info abstraction, don't core dump (because dir_info is
1969 * e2fsck.c (main): Don't try using the backup superblocks if there
1971 (check_super_block): If there are illegal inode table or
1972 bitmaps, set the filesystem as being in error.
1974 Wed Jan 15 11:32:01 1997 Theodore Ts'o <tytso@rsts-11.mit.edu>
1976 * pass2.c (check_dir_block): Added check to make sure that rec_len
1977 is a a multiple of 4 (so that the directory entries are
1980 Sat Dec 28 12:16:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1982 * Makefile.in (uninstall): Uninstall all programs in the PROGS
1984 (PROGS): Don't build and install the extend program by
1988 Sat Dec 7 16:41:02 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1990 * pass1.c (process_inodes): Make sure the stashed_ino variable is
1991 saved and restored as well.
1992 (pass1): For fast sym links, skip the check_blocks
1993 processing step altogether.
1995 Mon Dec 2 09:28:24 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
1997 * problem.c, message.c: New files, to completely refurbish how
1998 filesystem problems are reported to the user. The
1999 diagnostic messages are now encoded out in an easily
2000 customizable, extensible format. The messages printed out
2001 in preen mode are all on one line, and contain the device
2004 Fri Nov 29 20:26:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2006 * swapfs.c (swap_inodes): When swapping a filesystem, ignore
2009 * pass1.c (pass1): Ignore missing inode table errors during the
2010 scan, and just skip past those inodes.
2012 * pass3.c (check_root): Remove root_ino argument, and assume that
2013 the root inode must be EXT2_ROOT_INO. Move responsibility
2014 of setting the parent of the root inode in the directory
2015 inode structure to pass2().
2017 * pass2.c (check_dir_block): Don't allow links to the root
2020 * dirinfo.c (add_dir_info): Remove last argument to add_dir_info,
2021 since the inode is no longer used.
2023 Tue Oct 15 00:06:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2025 * e2fsck.c (main): If the superblock magic number is wrong, or the
2026 block group fails a sanity check, then automatically
2027 restart trying to use the backup superblocks.
2029 * pass1.c (mark_table_blocks): Make the inode tables ahead of
2030 everything else; in the case where a bitmap block overlays
2031 the inode table, the inode table should take precedence.
2033 * pass2.c (maybe_clear_entry): Make the deleted/unused error
2034 message fit on one line, since the error can happen during
2035 a preen pass. (We eventually need to revamp the whole
2036 e2fsck error reporting and prompting system, but that's a
2037 job for another day.)
2039 Mon Oct 14 22:29:49 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2041 * e2fsck.c (main): Read in the list badblocks into fs->badblocks
2042 for the benefit of the inode scan functions.
2044 * pass1.c (pass1): If ext2fs_get_next_inode() returns an error
2045 indicating that an inode is in a bad block, mark that
2046 inode as being used, as well as in the inode "bb" map.
2048 * pass2.c (maybe_clear_entry): New function which generalizes the
2049 error cases when a directory entry needs to be cleared.
2050 (check_dir_block): If an inode is in the "bb" map, offer
2051 to clear the directory entry, since the inode is in a bad
2054 * pass4.c (pass4): If an inode is marked as used, but is is marked
2055 in the "bb" map, don't process it as a disconnected inode.
2057 Tue Oct 8 02:02:03 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2059 * Release of E2fsprogs version 1.06
2061 Mon Oct 7 00:45:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2063 * e2fsck.c (main): Print out the version number of the shared
2064 library when using the -V option.
2066 * swapfs.c (swap_filesys): Change EXT2_SWAP to EXT2_FLAG_SWAP for
2069 * e2fsck.c (main): By setting EXT2_FLAG_MASTER_SB_ONLY, only write
2070 out the backup superblocks when we know we have a valid
2073 Tue Oct 1 22:00:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2075 * util.c (preenhalt): Make it explicit on preenhalt that running
2076 e2fsck manually means without the -a or -p flag.
2078 Fri Sep 27 14:41:08 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2080 * pass1.c (pass1): Add support for the EXT2_BOOT_LOADER inode.
2081 (Linux/FT actually sets the mode bits, so we have to
2082 handle it specially.)
2084 * e2fsck.c (check_if_skip): Print a message if the filesystem is
2085 just dirty, so that the user knows that it's about to be
2086 checked (since this will take a while).
2088 Mon Sep 16 17:00:01 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2090 * pass4.c: If a disconnected inode is zero-length, prompt to
2091 delete it instead of connecting it to lost+found.
2093 Thu Sep 12 15:23:07 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2095 * Release of E2fsprogs version 1.05
2097 Fri Aug 30 20:24:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2099 * pass4.c (pass4): If the user refuses to connect an unattached
2100 inode to lost+found, don't try to set i_links_count. This
2101 is bad, since if the user says yes, the inode will be
2102 marked as unused, which is not necessarily the right
2103 thing, especially since the rest of the cleanup doesn't
2106 * pass2.c (deallocate_inode): Set inode_link_info[ino] when
2107 dellocating an inode. (Not strictly necessary, but...)
2109 * pass4.c (pass4): Add "bonehead" explanation to the "programming
2112 Tue Aug 27 11:26:32 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2114 * e2fsck.c (PRS,main): Added new options -s and -S. -s will
2115 byte-swap the filesystem so that it is normalized. -S
2116 will byte-swap the filesystem regardless of its current
2119 * swapfs.c: New file, which will byte-swap a filesystem.
2121 Tue Aug 20 09:41:37 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2123 * pass1.c (pass1): Change handling on files with non-zero dtime
2124 and non-zero i_link_count; before we treated them as
2125 deleted file per botched ext2 0.3c kernel behavior. We
2126 now clear dtime instead.
2128 Mon Aug 19 23:33:57 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2130 * e2fsck.c (main): If e2fsck sets the clean bit, even if
2131 nothing else is changed, make sure FSCK_NONDESTRUCT is
2132 set (since after all having the filesystem set to
2133 invalid is an error. :-)
2135 Fri Aug 9 10:25:13 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2137 * pass1.c (process_block): Make sure that meta data doesn't get
2138 accidentally set in the dir_blocks array (which could
2139 happen in some error condtions).
2142 * pass2.c (process_bad_inode): Check for fragments in a
2143 OS-independent fashion.
2145 Thu Aug 8 15:20:54 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2147 * e2fsck.c (check_if_skip): Close the filesystem when skipping the
2148 cleanup for the filesystem.
2150 Mon Jul 22 22:03:28 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2152 * e2fsck.c: Improve corrupt_msg, so that it's less confusing.
2154 Thu May 16 11:12:30 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2156 * Release of E2fsprogs version 1.04
2158 Wed May 15 21:41:29 1996 Theodore Ts'o <tytso@rsts-11.mit.edu>
2160 * e2fsck.c (relocate_hint): Issue a hint that the user may wish to
2161 try "e2fsck -b 8193" before allowing e2fsck to relocate
2164 * Makefile.in (e2fsck): Build e2fsck statically or dynamically
2165 depending on the option to configure. Added targets for
2166 e2fsck.static and e2fsck.shared for people who want to
2167 build a static or shared variant manually.
2169 Wed Mar 27 00:33:40 1996 <tytso@rsts-11.mit.edu>
2171 * Release of E2fsprogs version 1.03
2173 Tue Mar 26 12:03:42 1996 <tytso@rsts-11.mit.edu>
2175 * e2fsck.c (show_stats): Don't use floating point to display
2176 percentage of non-contiguous files, as different libc
2177 handle result truncation differently, and this causes the
2178 test suite to bomb out depending on which libc you are
2181 * util.c (allocate_memory): Fix error message to omit extraneous
2184 Tue Mar 5 03:50:40 1996 <tytso@rsts-11.mit.edu>
2187 * pass2.c (check_dir_block):
2188 * pass1.c (pass1): Add support for dynamic first inode revision.
2190 Wed Feb 14 16:27:30 1996 <tytso@rsts-11.mit.edu>
2192 * pass3.c (check_root): Fix spelling typo
2194 Mon Feb 5 22:30:30 1996 <tytso@rsts-11.mit.edu>
2196 * e2fsck.c (check_super_block): If the superblock fails certain
2197 internal consistency checks, exit with a fatal error after
2198 printing the "superblock is corrupt message".
2200 Wed Jan 31 11:06:08 1996 <tytso@rsts-11.mit.edu>
2202 * Release of E2fsprogs version 1.02
2204 Wed Dec 15 21:24:26 1996 <tytso@rsts-11.mit.edu>
2206 * pass1.c (process_block): Check to see if a file is "fragmented".
2207 i.e., non-contiguous. Note that any file which is larger
2208 than the block group is guaranteed to be non-contiguous.
2209 We may want to use a different hueristic for deciding
2210 whether or not a file is "fragmented".
2212 * e2fsck.c (show_stats): Print statistics of how many
2213 non-contiguous files are on the system.
2215 Fri Dec 15 19:19:47 1995 <tytso@rsts-11.mit.edu>
2217 * badblocks.c (read_bad_blocks_file, test_disk): Fold
2218 functionality of test_disk() (which runs badblocks) into
2219 read_bad_blocks_file(); test_disk() now calls
2220 read_bad_blocks_file() with a NULL bad_blocks_file
2223 Mon Nov 20 18:30:10 1995 <tytso@rsts-11.mit.edu>
2225 * e2fsck.c (check_mount): Use #if defined(__linux__) instead of
2226 #if defined(linux). The latter won't work if we're
2229 Mon Oct 30 20:31:17 1995 <tytso@rsts-11.mit.edu>
2231 * e2fsck.c (check_mount): For Linux systems, the check to see if
2232 the root is mounted read-only has to be done for all
2233 filesystems, not just for the root filesystem, due to the
2234 way that some /etc/rc scripts are set up.
2236 Thu Oct 26 12:05:30 1995 <tytso@rsts-11.mit.edu>
2238 * Makefile.in (install): Strip programs when they are installed.
2239 (e2fsck): Build e2fsck statically.
2241 Wed Oct 25 21:18:16 1995 <tytso@rsts-11.mit.edu>
2243 * util.c (preenhalt): Preenhalt now takes an argument, which is an
2244 ext2fs_filsys; this allows it to set the EXT2_ERROR_FS
2245 flag in the superblock in cases where preenhalt is called.
2246 All calls to preenhalt() were changed to either
2247 preenhalt(fs) or preenhalt(NULL) in a few cases where the
2248 fs pointer was not available. (Most notable, for block
2251 Mon Sep 4 21:41:03 1995 Remy Card <card@bbj>
2254 util.c: Include <sys/time.h> before <sys/resource.h>. BSD needs it.
2256 Mon Sep 4 10:14:49 1995 <tytso@rsts-11.mit.edu>
2258 * e2fsck.c (show_stats): Show statistics about how many inodes
2259 have indirect, doubly indirect, and triply indirect
2260 blocks. Allow up to 8 digits for statistics, instead of
2261 merely 6, so things look pretty for large filesystems.
2263 * pass1.c (pass1): Keep statistics about indirect, doubly
2264 indirect, and triply indirect blocks.
2266 * pass1.c (unwind_pass1): Clear the above statistics when unwinding
2269 Fri Aug 18 15:17:10 1995 Theodore Y. Ts'o <tytso@dcl>
2271 * util.c, ehandler.c: Move #include of <sys/resource.h> after
2272 #include of "e2fsck.h", since sys/resource.h may depend on
2273 sys/time.h, which is #included in e2fsck.h.
2275 Thu Aug 17 22:33:37 1995 <tytso@rsts-11.mit.edu>
2277 * e2fsck.c (check_mount): Use the new ext2fs_check_if_mounted()
2278 function to determine if the device is mounted.
2280 * e2fsck.c (main): Add better error messages if ext2fs_open()
2283 Wed Aug 16 16:25:02 1995 <tytso@rsts-11.mit.edu>
2285 * pass1.c (check_blocks): If we're clearing a directory, clear
2286 pb.is_dir so we don't do the following check of making
2287 sure the directory size matches; this is pointless, since
2288 we've already cleared the inode.
2290 Fri Aug 11 09:08:54 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2292 * pass1.c (bad_primary_block): New function, called by
2293 process_bad_block, which explains the facts of life to the
2294 user when a block in the primary superblock or primary
2295 group descriptors is bad.
2297 * pass2.c (check_dot): Handle the case where the first directory
2298 entry is used, but not ".".
2300 * pass2.c (check_dotdot): Handle the case where the second directory
2301 entry is used, but is not "..".
2303 Thu Aug 10 10:05:10 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2305 * e2fsck.c (check_super_block): Get the size of the physical
2306 device and if it is smaller than the reported size of the
2307 filesystem, report an error.
2309 Sat Aug 12 03:39:18 1995 Remy Card <card@bbj>
2311 * e2fsck.c (check_if_skip): Print the number of allocated files and
2312 blocks on clean filesystems.
2314 Fri Aug 11 14:15:36 1995 Remy Card <card@bbj>
2316 * e2fsck.8: Updated date and version number.
2318 Thu Aug 10 14:26:01 1995 Remy Card <card@bbj>
2320 * pass1.c (check_blocks): Check that directory size matches *exactly*
2321 the count of allocated blocks.
2323 Wed Aug 9 21:21:24 1995 Theodore Y. Ts'o <tytso@dcl>
2325 * pass1b.c (pass1d): Free the shared[] array when we're done with
2326 it to avoid a memory leak.
2328 * pass1.c (unwind_pass1): Use ext2fs_free_block_bitmap to free the
2331 * pass2.c (process_bad_inode): When clearing the inode, make sure
2332 the pathname is freed, to prevent a memory leak.
2334 * pass5.c (check_inode_bitmaps): Free free_array and dir_array
2335 when we're finished with them.
2336 (check_block_bitmaps): Free free_array when we're finished
2339 * Makefile.in (e2fsck, flushb): Use $(LD) instead of $(CC) when
2340 linking the executable.
2342 * pass2.c (process_bad_inode): Even on OS's that don't support the
2343 fragment fields, make sure the Linux equivalent fields are
2344 set to zero. If an OS wants to reuse these fields, which
2345 is probably a bad idea (although we may get desperate in
2346 the future) this code will have to be changed.
2348 * pass1.c (dir_block_cmp): If the block numbers are equal, compare
2349 on the inode field, and then blockcnt field. This is just
2350 to keep the ordering of dir_blocks the same on all
2351 platforms when there are more than on missing directory
2352 blocks, which are indicated directories with holes, which
2353 are indicated with the block number being set to zero.
2355 Sun Aug 6 15:40:58 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2357 * pass1.c (check_blocks, process_block): check_blocks() modified
2358 to call the ext2fs_block_iterate() with BLOCK_FLAG_HOLE if
2359 the inode is a directory. process_block() now checks to
2360 see if a directory has a "hole", or missing block. If so,
2361 this fact is recorded in the directory block list so that
2362 the problem can be resolved in pass #2.
2364 * pass2.c (allocate_dir_block): Added allocate_dir_block() to
2365 allocate new blocks for directories with "holes". Called
2366 out of check_dir_block if a block in the directory block
2369 * pass3.c (get_lost_and_found): Move location of free(block) to
2370 prevent possible memory leak.
2372 Sat Aug 5 12:42:22 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2374 * pass2.c (check_dir_block): Use a automatic, fixed-saize array
2375 instead of alloca() --- alloca is not portable! Check to
2376 make sure the filename is not longer than EXT2_NAME_LEN,
2377 and offer to fix it by truncating it, since it should
2380 * e2fsck.c (PRS): Use malloc() instead of alloca() --- alloca() is
2381 not portable!! In any case putenv() in some systems must
2382 take a static character array or malloc()'ed memory;
2383 passing memory allocated using alloca() to putenv() is not
2386 * pass2.c (check_dot, check_dotdot): Use malloc() instead of
2387 alloca() --- alloca() is not portable!!!
2389 Tue Jul 18 20:04:02 1995 <tytso@rsx-11.mit.edu>
2391 * pass1b.c (pass1c):
2392 * pass3.c (check_root, get_lost_and_found):
2393 * pass2.c (check_dir_block): Use ext2fs_{read,write}_dir_block
2394 to read/write the directory block.
2396 Mon Jul 17 04:00:56 1995 <tytso@rsx-11.mit.edu>
2398 * util.c (ask_yn): Apply patch supplied by Peter A. Zaitcev to
2399 make sure VMIN and VTIME are set correct.
2401 Fri Jul 14 19:26:29 1995 <tytso@rsx-11.mit.edu>
2403 * pass1.c (mark_block_used): Change to be an inline function.
2404 Assume that the block validity checks are already done,
2405 and use the fast variant of the bitmap functions.
2407 Thu Jul 13 08:10:55 1995 <tytso@rsx-11.mit.edu>
2409 * pass5.c (check_block_bitmaps, check_inode_bitmaps): Check the
2410 bounds of the bitmaps in advance, and then use the fast
2411 variant of e2fs_test_{block,inode}_bitmap.
2413 * pass1.c (mark_block_used): Use ext2_fast_mark_block_bitmap since
2414 the bounds checking has already been done earlier.
2416 Wed Jul 12 02:22:46 1995 <tytso@rsx-11.mit.edu>
2418 * pass1.c (pass1): Allocate and free the block_illegal_map, which
2419 is used for shortcut processing in process_block.
2420 (mark_table_blocks): Initialize block_illegal_map with the
2422 (describe_illegal_block): New helper function that
2423 describes why a block is illegal.
2424 (process_block): Use block_illegal_map as a shortcut
2425 to determine whether a block is bad. Use
2426 describe_illegal_block to print out why the block is illegal.
2428 Mon Jun 12 19:11:06 1995 Theodore Y. Ts'o (tytso@dcl)
2430 * flushb.c: Don't include <linux/fs.h> if it doesn't exist.
2432 * scantest.c: Don't include <linux/fs.h>, <getopt.h>, or
2433 <mntent.h> if they don't exist. (Mostly so that "make
2436 * pass1.c, pass1b.c, pass3.c, badblocks.c: Include <errno.h> (if
2439 * e2fsck.c, scantest.c: Don't include <getopt.h> if it doesn't
2442 Mon Jun 12 08:37:49 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2444 * pass2.c (process_bad_inode, check_for_zero_long,
2445 check_for_zero_char): Change long to u32, and char to u8.
2447 Sun Jun 11 15:05:57 1995 Theodore Y. Ts'o <tytso@lurch.mit.edu>
2449 * util.c (inode_has_valid_blocks):
2450 * pass2.c (process_bad_inode):
2451 * pass1.c (pass1, check_blocks, pass1_check_directory): Use
2452 LINUX_S_IS* instead of S_IS*.
2454 * e2fsck.h: Don't #include <sys/stat.h>
2456 * flushb.c (main): Add #ifdef BLKFLSBUF around ioctl. (Although
2457 this program is pretty much useless if BLKFLSBUF isn't
2460 * e2fsck.c, badblocks.c: Add #include <errno.h>, since errno is
2463 Thu Jun 8 12:31:19 1995 Miles Bader <miles@churchy.gnu.ai.mit.edu>
2465 * pass2.c (check_dot, check_dotdot, check_dir_block): Use alloca
2466 to allocate space for file names instead of using fixed size buffers.
2467 (process_bad_inode): Only check inode frag fields if
2468 HAVE_EXT2_FRAGS is defined (by configure).
2469 * pass1.c (pass1): Only check the inode frag fields if
2470 HAVE_EXT2_FRAGS is defined (by configure).
2472 * e2fsck.c (check_mount): Only check for a mounted filesystem if
2473 HAVE_MNTENT_H is defined (by configure).
2474 (PRS): Use alloca to allocate the new path string, instead of
2475 having a fixed size buffer (which was the wrong size anyway).
2476 (PRS): Only support the -F (flush) option if the BLKFLSBUF ioctl
2479 * e2fsck.h: Only include <linux/fs.h> if HAVE_LINUX_FS_H is
2480 defined (by configure).
2482 * Makefile.in: Rewritten to conform to GNU coding standards and
2483 support separate compilation directories.
2485 Thu Apr 6 15:04:36 1995 Remy Card <card@bbj.ibp.fr>
2487 * pass1.c (pass1): Test the mode in reserved inodes (must be zero).
2489 Sat Mar 11 13:12:16 1995 Theodore Y. Ts'o <tytso@localhost>
2491 * pass1.c (unwind_pass1): Clear the file type statistics counter
2492 when pass 1 needs to be restarted from scratch.
2494 * pass1.c (handle_fs_bad_blocks): Fix bug where bitmap blocks were
2495 being reallocated to blocks in the next block group,
2496 instead of the current block grup.
2498 * pass1.c (pass1, check_blocks): Set inode_link_info[ino] whenever
2499 inode.i_links_count is set.
2501 Tue Feb 14 01:38:04 1995 Theodore Y. Ts'o (tytso@rt-11)
2503 * pass1.c (process_block): Add checks for if the block is
2504 trepassing on a superblock or group descriptor table.
2506 Sat Dec 31 00:52:11 1994 <tytso@rsx-11.mit.edu>
2508 * main.c (corrupt_msg): Extend the message which is printed out
2509 when the superblock is corrupt, to include the suggestion
2510 of using the -b option to specify an alternate superblock.
2512 Thu Nov 24 09:29:58 1994 Theodore Y. Ts'o (tytso@rt-11)
2514 * badblocks.c (read_bad_blocks_file): If we are adding or
2515 replacing bad blocks in the bad blocks inode, sanity check
2516 the bad block inode first, and clear out any illegal blocks.
2518 * pass2.c (check_name): Don't bomb out if the attempt to get the
2519 pathname of the containing directory returns an error; the
2520 directory may be too badly damaged to expect that
2521 ext2fs_get_pathname will always succeed. Use "???" if the
2522 pathname can't be obtained (it's only for a printf to the
2525 The name of the containing directory and the bad filename
2526 were incorrectly interchanged in the user message. Fixed.
2528 * pass2.c (check_name, check_dir_block): Use a common static
2529 string for the unknown pathname.
2531 Mon Nov 7 22:30:54 1994 Remy Card <card@bbj>
2533 * Fixed lots of printf formats to make sure that block and inode
2534 numbers are printed as unsigned integers.
2536 Mon Oct 24 14:10:46 1994 (tytso@rsx-11)
2538 * pass5.c (check_block_end): Fix calculation of how the last block
2539 in the block bitmap should be calculated.
2541 Wed Sep 7 10:01:13 1994 (tytso@rsx-11)
2543 * pass1b.c (pass1_dupblocks): Fix declaration of dup_inode_map to
2544 be an ext2fs_inode_bitmap, and free it properly.
2547 * e2fsck.c (main): Folded in Remy Card's changes to add a revision
2548 level to the superblock.
2550 Wed Aug 17 22:00:20 1994 Remy Card (card@bbj)
2552 * e2fsck.c (usage): Fixed bogus usage message.
2554 Wed Aug 17 11:21:45 1994 Theodore Y. Ts'o (tytso@rt-11)
2556 * pass1.c (process_bad_block): Fixed bug so that blocks in the
2557 backup superblocks and group descriptors are handled gracefully.