Commit Graph

23 Commits

Author SHA1 Message Date
Mike Barcroft
89fdc4e117 Use the standardized CHAR_BIT constant instead of NBBY in userland. 2002-09-25 04:06:37 +00:00
Tom Rhodes
ce66ddb763 s/filesystem/file system/g as discussed on -developers 2002-08-21 18:11:48 +00:00
Robert Drehmel
247ac241fa - Do not include <utmp.h> for no reason.
- Remove unneeded utmp path constant.
2002-07-08 09:02:02 +00:00
Kirk McKusick
1c85e6a35d This commit adds basic support for the UFS2 filesystem. The UFS2
filesystem expands the inode to 256 bytes to make space for 64-bit
block pointers. It also adds a file-creation time field, an ability
to use jumbo blocks per inode to allow extent like pointer density,
and space for extended attributes (up to twice the filesystem block
size worth of attributes, e.g., on a 16K filesystem, there is space
for 32K of attributes). UFS2 fully supports and runs existing UFS1
filesystems. New filesystems built using newfs can be built in either
UFS1 or UFS2 format using the -O option. In this commit UFS1 is
the default format, so if you want to build UFS2 format filesystems,
you must specify -O 2. This default will be changed to UFS2 when
UFS2 proves itself to be stable. In this commit the boot code for
reading UFS2 filesystems is not compiled (see /sys/boot/common/ufsread.c)
as there is insufficient space in the boot block. Once the size of the
boot block is increased, this code can be defined.

Things to note: the definition of SBSIZE has changed to SBLOCKSIZE.
The header file <ufs/ufs/dinode.h> must be included before
<ufs/ffs/fs.h> so as to get the definitions of ufs2_daddr_t and
ufs_lbn_t.

Still TODO:
Verify that the first level bootstraps work for all the architectures.
Convert the utility ffsinfo to understand UFS2 and test growfs.
Add support for the extended attribute storage. Update soft updates
to ensure integrity of extended attribute storage. Switch the
current extended attribute interfaces to use the extended attribute
storage. Add the extent like functionality (framework is there,
but is currently never used).

Sponsored by: DARPA & NAI Labs.
Reviewed by:	Poul-Henning Kamp <phk@freebsd.org>
2002-06-21 06:18:05 +00:00
Tom Rhodes
3468b317cb more file system > filesystem 2002-05-16 04:10:46 +00:00
Warner Losh
2db673ab00 o remove __P
o Use ANSI function definitions
o unifdef -D__STDC__
2002-03-20 22:49:40 +00:00
Ian Dowse
2bb823d2b9 Supply progress information in dump's process title, which is useful
for monitoring automated backups. This is based on a patch by Mikhail
Teterin, with some changes to make its operation clearer and to
update the proctitle more frequently.

PR:		bin/32138
2002-02-16 21:05:16 +00:00
Ian Dowse
19f8080e63 On receipt of a SIGINFO, schedule an immediate printout of the
percentage complete and remaining time estimate.

PR:		bin/32138
Submitted by:	mi
2002-02-16 20:22:26 +00:00
Ian Dowse
d2334e27e9 Zap a number of #ifdef sunos blocks, and all of the `register'
keywords.
2001-11-17 00:06:55 +00:00
Matthew Dillon
788bbd2d61 deltat declared time_t, msg("") call used %d (assumed time_t == int).
Changed deltat to be an int (result of delta time calculation).

MFC after:	1 day
2001-10-28 06:13:47 +00:00
Ruslan Ermilov
4a315a9af3 SECURITY.
Notify operators using wall(1)'s -g option.
Drop ``setgid tty'' privilege.

Obtained from:	OpenBSD
MFC after:	1 month
2001-09-05 15:37:01 +00:00
Poul-Henning Kamp
941ee63274 Use <sys/queue.h> instead of home-rolled list.
Submitted by:	"Jason Smethers" <jsmethers@pdq.net>
2001-01-29 09:45:51 +00:00
Poul-Henning Kamp
bfa0b2984d Use \a instead of \007 for making noise.
Submitted by:	"Jason Smethers" <jsmethers@pdq.net>
2001-01-28 21:21:37 +00:00
Joerg Wunsch
04285c0615 Avoid rawname() stupidly prepending an `r' before the device name even
in cases where the supplied name was already pointing to a character
special device.  This fixes the breakage that occured when trying to
dump a filesystem by name (e. g. /usr), with an fstab already
mentioning the raw device name (like /dev/rda0g) where dump attempted
to use /dev/rrda0g then.

Also removed the now obsolete remark that fstab were carrying block
special names.
2000-04-02 10:16:40 +00:00
Warner Losh
a7d7b470ae vsprintf -> vsnprintf in msg(). 1999-11-10 18:11:16 +00:00
Peter Wemm
7f3dea244c $Id$ -> $FreeBSD$ 1999-08-28 00:22:10 +00:00
Jordan K. Hubbard
a741b77965 Fix time of last dump handling.
Submittted by:		Richard Wiwatowski <rjwiwat@ozemail.com.au>
1999-07-02 04:44:43 +00:00
Jordan K. Hubbard
f1a3bb13d8 The attached patch to /usr/src/sbin/dump/optr.c changes the comparison
so that dumps are treated by dump -w as having been done on midnight
of the day they were actually run. This makes dump -w behave as
expected for regularly scheduled daily dumps - if they all run the
same day. It makes dump -w behave strangely if you dump late in the
day and check again after midnight, but that is the lesser of two
evils.

Submitted by:	Mike Meyer <mwm@phone.net>
PR:		9429
1999-03-21 23:47:38 +00:00
Philippe Charnier
7580ffbbbd Correct use of .Nm. Add rcsid. Remove unused #includes. 1998-06-15 06:58:13 +00:00
Warner Losh
f5dcc2f1e6 Fix many buffer overflows, correct usage of strcat and implement
$TAPE.  Inspired by OpenBSD's work in this area.

Reviewed by:	Peter Wemm, Guido van Rooij and Jordan Hubbard.
Obtained from: OpenBSD
1997-01-07 20:48:24 +00:00
Garrett Wollman
656dcd4316 Delete bogus referneces to timezone code internal header file `tzfile.h',
which is no longer bogusly installed in /usr/include.
1995-08-07 19:17:46 +00:00
Rodney W. Grimes
5ebc7e6281 Remove trailing whitespace. 1995-05-30 06:12:45 +00:00
Rodney W. Grimes
8fae3551ec BSD 4.4 Lite sbin Sources
Note:  XNSrouted and routed NOT imported here, they shall be imported with
usr.sbin.
1994-05-26 06:35:07 +00:00