| History log of /src/sbin/fsck_lfs/main.c |
| Revision | | Date | Author | Comments |
| 1.58 |
| 14-Sep-2025 |
wiz | fsck_lfs: add -i to usage
|
| 1.57 |
| 14-Sep-2025 |
perseant | Document the -a and -i flags.
|
| 1.56 |
| 14-Sep-2025 |
perseant | Add -a flag to suppress warnings about discrepancies in avail accounting,
which is common with the -i flag.
Expand the computation of avail if the -d flag is given. The computation
itself is not changed.
Do not offer to roll forward if the -n flag was given.
Exit with FSCK_EXIT_UNRESOLVED if the -n flag was given and any questions
were asked. This is helpful when using fsck_lfs as a diagnostic in scripts.
|
| 1.55 |
| 03-Apr-2020 |
joerg | Avoid common symbols for fsck_lfs.
|
| 1.54 |
| 15-Aug-2019 |
kamil | fsck: Stop defining the same variable concurrently in bss and data
returntosingle was defined in multiple places:
- fsck_lfs/main.c
- fsck_ffs/main.c
- fsck_ext2fs/main.c
- fsck/fsutil.c
Keep the fsutil.c definition as the only one.
Detected during the build of telned with Address Sanitizer (MKSANITIZER).
|
| 1.53 |
| 03-Feb-2019 |
mrg | branches: 1.53.2;
- add or adjust /* FALLTHROUGH */ where appropriate
- add __unreachable() after functions that can return but won't in
this case, and thus can't be marked __dead easily
|
| 1.52 |
| 28-Jul-2015 |
dholland | branches: 1.52.16;
Add a new lfs header file: lfs_accessors.h.
This contains all the accessor functions and macros out of lfs.h.
Add an include of lfs_accessors.h after all uses of lfs.h... except
for code that wants to define its own struct lfs-alike that the
accessors are supposed to play along with. For these, set STRUCT_LFS
and include lfs_accessors.h after the necessary structure has been
defined, so that lfs_accessors.h can emit functions in terms of it.
|
| 1.51 |
| 24-Jul-2015 |
dholland | More lfs superblock accessors.
(This changes the rest of the code over; all the accessors were
already added.)
The difference between this commit and the previous one is arbitrary,
but the previous one passed the regression tests on its own so I'm
keeping it separate to help with any bisections that might be needed
in the future.
|
| 1.50 |
| 24-Jul-2015 |
dholland | Switch to accessor functions for elements of the LFS on-disk
superblock. This will allow switching between 32/64 bit forms on the
fly; it will also allow handling LFS_EI reasonably tidily. (That
currently doesn't work on the superblock.)
It also gets rid of cpp abuse in the form of fake structure member
macros.
Also, instead of doing sleep/wakeup on &lfs_avail and &lfs_nextseg
inside the on-disk superblock, add extra elements to the in-memory
struct lfs for this. (XXX: these should be changed to condvars, but
not right now)
XXX: this migrates a structure needed by the lfs code in libsa (struct
salfs) into lfs.h, where it doesn't belong, but for the time being
this is necessary in order to allow the accessors (and the various
lfs macros and other goop that relies on them) to compile.
|
| 1.49 |
| 16-Jun-2015 |
christos | fix error messages containing \n
|
| 1.48 |
| 13-Jul-2014 |
dholland | Revert previous; it doesn't work because all the lfs tools
promiscuously .PATH in each other's source files, and I haven't the
time or patience to deal with it tonight.
|
| 1.47 |
| 12-Jul-2014 |
dholland | Remove pointless function indirection through panic_func(). It was
initialized to one thing, and then set to another right at the top of
main and never changed again.
|
| 1.46 |
| 12-Jul-2014 |
dholland | Revert version 1.111 of sysinst/disks.c, which caused sysinst to
create lfs fstab entries with fsck disabled, and instead patch
fsck_lfs to exit successfully without doing anything when given the -p
(bootup preen) option. If you really want to do fsck_lfs -p, you can
do fsck_lfs -f -p to make it go.
This has been sitting in my todo queue since February 2010 and was
ok'd by the committer at the time. The original commit was based on
this post:
http://mail-index.netbsd.org/tech-kern/2010/02/09/msg007306.html
and I remain unconvinced that it's the right thing, but we can at
least do it properly and not ship a sysinst with -7 that creates
permanently wrong fstab files.
Note that this may cause problems for anyone who's taken -p out of the
bootup fsck flags; but doing that is wrong, so don't.
|
| 1.45 |
| 08-Jun-2013 |
dholland | branches: 1.45.4;
Tidy up the LFS userland build hacks.
Don't use -I${NETBSDSRCDIR}/sys; don't include files other than the
exported LFS headers, which are lfs.h, lfs_inode.h, and (for now)
lfs_extern.h.
|
| 1.44 |
| 06-Jun-2013 |
dholland | ufs -> ulfs for fsck_lfs.
|
| 1.43 |
| 09-Jun-2011 |
christos | branches: 1.43.2; 1.43.8;
share more code.
|
| 1.42 |
| 07-Jan-2010 |
christos | branches: 1.42.4;
make this compile again.
|
| 1.41 |
| 06-Jan-2010 |
christos | PR/42568: Pedro F. Giffuni: Better signal handling from OpenBSD, but simplified.
|
| 1.40 |
| 12-Oct-2008 |
wiz | Don't use unicode in usage.
Noted by Anon Ymous.
|
| 1.39 |
| 09-Oct-2008 |
wiz | Sync usage with man page.
|
| 1.38 |
| 09-Oct-2008 |
christos | Disable userid to username lookups by default. Add a -U flag to perform them.
In single user mode lookups that involve the network might not work and they
slow down fsck.
|
| 1.37 |
| 23-Feb-2008 |
christos | Make sure that the exit values are always sane, and use symbolic instead
of magic constants. Reviewed by go@
|
| 1.36 |
| 16-Jul-2007 |
pooka | branches: 1.36.4; 1.36.10; 1.36.12;
Make all mount(2) return value error checks against -1. Some file
systems just checked != 0, breaking MNT_GETARGS. Others worked with < 0,
but make them check against -1 too for consistency. And sprinkle some
stylish line wrapping where appropriate.
|
| 1.35 |
| 14-Jul-2007 |
dsl | Add additional 'sizeof args' parameter to mount(2).
|
| 1.34 |
| 08-Feb-2007 |
drochner | include <signal.h> where signal(3) is used
|
| 1.33 |
| 17-Jan-2007 |
hubertf | Remove more duplicate #includes,
from Slava Semushin <slava.semushin@gmail.com>
|
| 1.32 |
| 01-Dec-2006 |
tls | branches: 1.32.2;
Prompt before rolling forward, in interactive mode, so it's possible to fix
the filesystem but not roll forward possibly unwanted changes.
|
| 1.31 |
| 09-Nov-2006 |
christos | Fix malloc/realloc/calloc issues: always check and exit, use EEXIT instead
of 8.
|
| 1.30 |
| 01-Sep-2006 |
perseant | Several fixes to improve the reliability of the roll-forward agent.
Also, note "properly orphaned" files as distinct from corrupted files.
|
| 1.29 |
| 18-Jul-2006 |
perseant | Various improvements to fsck_lfs, to wit:
* Add lfs_balloc capability to the lfs library.
* Extend the Ifile if we run out of free inodes when creating lost+found.
* Don't roll forward if we have allocated a lost+found, to avoid
conflicts when adding new files in roll-forward.
* Make some messages slightly more verbose (e.g. include inode number,
and use pwarn() instead of printf() so the messages include the device
name when preening).
* Change superblock detection/avoidance to use the offset table in the
primary superblock, rather than looking at the contents.
* Be more verbose about various operations when passed the -d flag,
especially roll-forward.
* Be more careful about dirops during roll forward, since the cleaner can
sometimes write blocks from dirop vnodes. Detect and avoid this problem.
* Always check the free list, even if given -i; if we're going to write
it we have to check it first.
* Mark inodes dirty when blocks are found during roll forward, so the
inodes are written with the new block locations.
* Update size of inodes if blocks beyond EOF are found during roll
forward.
* Fix segment accounting for blocks and inodes found during roll
forward.
* Report statistics on roll forward: how many new/deleted/moved files
and how many updated blocks (or "nothing new").
* Don't care if the device being checked is really a device, if we have
been passed the -f flag (to facilitate automated testing).
* When writing to the disk, use the current time in the segment headers
rathern than time 0.
* When passed the -i flag, locate the partial segment containing the
Ifile inode and use that to calculate lfs_offset, lfs_curseg,
lfs_nextseg. (Again for automated testing.)
|
| 1.28 |
| 17-Apr-2006 |
perseant | Remove the free list ordering/disordering code, since the kernel now keeps
the list in order (ordering it on mount).
Regularize error messages: these are now all in ALL CAPS, with all hex
numbers (not reported in caps) prefixed by 0x. (The non-fsck-specific
messages are an exception to this all-caps rule.)
|
| 1.27 |
| 23-Sep-2005 |
jmmv | Apply the NFS exports list rototill patch:
- Remove all NFS related stuff from file system specific code.
- Drop the vfs_checkexp hook and generalize it in the new nfs_check_export
function, thus removing redundancy from all file systems.
- Move all NFS export-related stuff from kern/vfs_subr.c to the new
file sys/nfs/nfs_export.c. The former was becoming large and its code
is always compiled, regardless of the build options. Using the latter,
the code is only compiled in when NFSSERVER is enabled. While doing this,
also make some functions in nfs_subs.c conditional to NFSSERVER.
- Add a new command in nfssvc(2), called NFSSVC_SETEXPORTSLIST, that takes a
path and a set of export entries. At the moment it can only clear the
exports list or append entries, one by one, but it is done in a way that
allows setting the whole set of entries atomically in the future (see the
comment in mountd_set_exports_list or in doc/TODO).
- Change mountd(8) to use the nfssvc(2) system call instead of mount(2) so
that it becomes file system agnostic. In fact, all this whole thing was
done to remove a 'XXX' block from this utility!
- Change the mount*, newfs and fsck* userland utilities to not deal with NFS
exports initialization; done internally by the kernel when initializing
the NFS support for each file system.
- Implement an interface for VFS (called VFS hooks) so that several kernel
subsystems can run arbitrary code upon receipt of specific VFS events.
At the moment, this only provides support for unmount and is used to
destroy NFS exports lists from the file systems being unmounted, though it
has room for extension.
Thanks go to yamt@, chs@, thorpej@, wrstuden@ and others for their comments
and advice in the development of this patch.
|
| 1.26 |
| 19-Aug-2005 |
christos | 64 bit inode changes
|
| 1.25 |
| 27-Jun-2005 |
christos | constify
|
| 1.24 |
| 23-Apr-2005 |
perseant | Check parts of pass 5 even if only rolling forward. We can't check the true
segment holdings against the blocks held by the inodes, but we can still
check the cleanerinfo data against the segment table.
|
| 1.23 |
| 14-Apr-2005 |
wiz | Sync usage with man page.
|
| 1.22 |
| 14-Apr-2005 |
perseant | Document "-f" (force check) flag. Implement and document "-q" (quiet).
|
| 1.21 |
| 06-Apr-2005 |
perseant | Correct phase 0 message
|
| 1.20 |
| 19-Jan-2005 |
xtraeme | branches: 1.20.2;
ANSIfy, WARNS=2
|
| 1.19 |
| 13-Jan-2005 |
christos | Add a progress meter to fsck_ffs based on the work by thorpej presented
to the mailing lists last January. This is optional.
|
| 1.18 |
| 21-Apr-2004 |
christos | Replace the statfs() family of system calls with statvfs().
Retain binary compatibility.
|
| 1.17 |
| 05-Jan-2004 |
jmmv | Homogenize usage messages: make the 'usage' word all lowercase, as this seems
to be the most common practice in our tree.
|
| 1.16 |
| 20-Oct-2003 |
dsl | Add a -q (quiet) option to print nothing for clean filesystems.
Support in fsck_ffs and stub in fsck_xxx.
Push a few more messages through pwarn() instead of printf() to ensure
disk name is shown.
|
| 1.15 |
| 07-Aug-2003 |
agc | Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22308, verified by myself.
|
| 1.14 |
| 29-Mar-2003 |
perseant | Fix some accounting problems when preening, since preening skips phases
1-4 entirely. Make preen run phase 0, since the Ifile is so important
and the test so quick.
|
| 1.13 |
| 28-Mar-2003 |
perseant | Add working writing ability to fsck_lfs, including roll-forward, based on
a partial-segment writer ported from the kernel.
|
| 1.12 |
| 28-Jan-2003 |
mrg | make this build on alpha after daddr_t->64bit
|
| 1.11 |
| 24-Jan-2003 |
fvdl | Bump daddr_t to 64 bits. Replace it with int32_t in all places where
it was used on-disk, so that on-disk formats remain the same.
Remove ufs_daddr_t and ufs_lbn_t for the time being.
|
| 1.10 |
| 18-Aug-2001 |
ad | getopt() returns -1 on error, not EOF.
|
| 1.9 |
| 19-Feb-2001 |
cgd | convert to use getprogname()
|
| 1.8 |
| 04-Feb-2001 |
christos | fix redundant decls
|
| 1.7 |
| 11-Nov-2000 |
perseant | Add "-f" flag to match fsck(8) manual page. This flag currently has no
effect. Fixes PR #11129.
|
| 1.6 |
| 14-Jun-2000 |
perseant | branches: 1.6.2;
Add "-i" flag to specify the location of the index file inode, to
examine alternate checkpoints. Regularize usage of maxino. Remove olf
debugging cruft.
|
| 1.5 |
| 23-May-2000 |
perseant | branches: 1.5.2;
Convert to NetBSD source code style
|
| 1.4 |
| 16-May-2000 |
perseant | fsck_lfs can now write to the filesystem, allowing it to correct most
(though still not all) errors in a damaged lfs. Segment byte accounting
is corrected in pass 5. "fsck_lfs -p" will do a partial roll-forward,
verifying the checkpoint from the newer superblock. fscknames[] is
updated so that fsck knows about fsck_lfs.
|
| 1.3 |
| 14-Apr-2000 |
simonb | Don't declare 'extern opt*' getopt variables.
|
| 1.2 |
| 03-Jul-1999 |
kleink | RCS Id police.
|
| 1.1 |
| 18-Mar-1999 |
perseant | Initial checkin of fsck_lfs. This version cannot do any repair (-p flag
does nothing, and one of -p or -n is required) but can be useful as a
diagnostic tool.
|
| 1.5.2.1 |
| 22-Jun-2000 |
minoura | Sync w/ netbsd-1-5-base.
|
| 1.6.2.1 |
| 03-Feb-2001 |
he | Pull up revision 1.7 (requested by perseant):
Add compatibility option "-f" to fsck_lfs (PR #11129).
|
| 1.20.2.1 |
| 07-May-2005 |
tron | Apply patch (requested by perseant in ticket #242):
* fsck_lfs buffer cache fixes, including PR #29151
* Change fsck_lfs phase 0 message to reflect reality
* fsck_lfs: check phase 5 (cleanerinfo accounting) even on
roll-forward
* Keep better track of the free list during roll-forward, avoiding
a core dump
* Improve hash table use for fsck_lfs buffer and vnode cache
* Document fsck_lfs flag -f, and implement -q
* Add resize_lfs, including kernel support
* Add LFS to mountd's list of exportable filesystem types
* Make the LFS lkm work again [christos@]
* Add MP locking to the LFS kernel subsystem
* Fix pager_map deadlock in lfs_putpages()
* Avoid incomplete file extension that looks like "partial
truncation" to fsck
* Use lfs_malloc for cleaner malloc, since the cleaner often runs
in low-memory conditions.
* Use splay trees, not hash table, to track page allocation for
write.
* Fix mkdir panic on full fs
* Fix page accounting leak by counting differently.
* Use rightly named structure for lfs_getattr [skrll@]
* Cosmetic changes for readability.
|
| 1.32.2.1 |
| 24-Mar-2009 |
bouyer | Pull up following revision(s) (requested by manu in ticket #1288):
sbin/fsck_lfs/inode.c: revision 1.40 via patch
sbin/fsck_ffs/fsck_ffs.8: revision 1.44 via patch
sbin/fsck_ext2fs/fsck.h: revision 1.14 via patch
sbin/fsck_ext2fs/main.c: revision 1.30 via patch
sbin/fsck_ffs/inode.c: revision 1.61 via patch
sbin/fsck_ffs/main.c: revision 1.71 via patch
sbin/fsck_ext2fs/inode.c: revision 1.23 via patch
sbin/fsck_lfs/fsck.h: revision 1.18 via patch
sbin/fsck_lfs/fsck_lfs.8: revision 1.21 via patch
sbin/fsck_lfs/main.c: revision 1.38 via patch
sbin/fsck_ext2fs/fsck_ext2fs.8: revision 1.15 via patch
sbin/fsck_ffs/fsck.h: revision 1.47 via patch
Disable userid to username lookups by default. Add a -U flag to perform them.
In single user mode lookups that involve the network might not work and they
slow down fsck.
|
| 1.36.12.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.36.12.1 |
| 03-Apr-2008 |
mjf | Sync with HEAD.
|
| 1.36.10.1 |
| 24-Mar-2008 |
keiichi | sync with head.
|
| 1.36.4.1 |
| 23-Mar-2008 |
matt | sync with HEAD
|
| 1.42.4.1 |
| 23-Jun-2011 |
cherry | Catchup with rmind-uvmplock merge.
|
| 1.43.8.2 |
| 20-Aug-2014 |
tls | Rebase to HEAD as of a few days ago.
|
| 1.43.8.1 |
| 23-Jun-2013 |
tls | resync from head
|
| 1.43.2.1 |
| 22-May-2014 |
yamt | sync with head.
for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.
this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
|
| 1.45.4.1 |
| 10-Aug-2014 |
tls | Rebase.
|
| 1.52.16.2 |
| 13-Apr-2020 |
martin | Mostly merge changes from HEAD upto 20200411
|
| 1.52.16.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.53.2.1 |
| 16-Aug-2019 |
martin | Pull up following revision(s) (requested by kamil in ticket #73):
sbin/fsck_lfs/main.c: revision 1.54
sbin/fsck_ext2fs/main.c: revision 1.40
sbin/fsck_ffs/main.c: revision 1.86
fsck: Stop defining the same variable concurrently in bss and data
returntosingle was defined in multiple places:
- fsck_lfs/main.c
- fsck_ffs/main.c
- fsck_ext2fs/main.c
- fsck/fsutil.c
Keep the fsutil.c definition as the only one.
Detected during the build of telned with Address Sanitizer (MKSANITIZER).
|
