Commit Graph

51 Commits

Author SHA1 Message Date
John-Mark Gurney
ab1897e943 fix this code properly. msdosfs can't have device nodes on them.
comment how to read device nodes from ufs (if an adventurous soul wants
to fix it!).

Reviewed by:	bde
2003-06-24 08:18:18 +00:00
Maxim Konovalov
c30afbc578 o Fix rev. 1.41, print a header. -STABLE is OK.
PR:		bin/53585
Submitted by:	Alexey Dokuchaev <danfe@regency.nsu.ru>
2003-06-23 08:43:19 +00:00
John-Mark Gurney
cf56713abf correct spelling of struct cdev * from dev_t which is a 32bit type and
isn't very useful for passing pointers on LP64 systems.

device names on sparc64 and alpha should now work.
2003-06-19 02:09:22 +00:00
Matthew Dillon
48e3128b34 Bow to the whining masses and change a union back into void *. Retain
removal of unnecessary casts and throw in some minor cleanups to see if
anyone complains, just for the hell of it.
2003-01-13 00:33:17 +00:00
Matthew Dillon
cd72f2180b Change struct file f_data to un_data, a union of the correct struct
pointer types, and remove a huge number of casts from code using it.

Change struct xfile xf_data to xun_data (ABI is still compatible).

If we need to add a #define for f_data and xf_data we can, but I don't
think it will be necessary.  There are no operational changes in this
commit.
2003-01-12 01:37:13 +00:00
Poul-Henning Kamp
ca916247cd Rename struct specinfo to the more appropriate struct cdev.
Agreed on:	jake, rwatson, jhb
2002-09-27 18:27:10 +00:00
Nate Lawson
e47c217844 Userland changes to go with vnode->v_tag change. 2002-09-14 18:51:10 +00:00
Bosko Milekic
d8aadd88cf Unbreak building of fstat following version 1.23 of
src/sys/ufs/ufs/quota.h by including mount.h before ufs/quota.h.
2002-08-14 16:34:13 +00:00
David E. O'Brien
e026a48c34 Consistently use FBSDID 2002-06-30 05:25:07 +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
Dag-Erling Smørgrav
1f910d6cae Factor out some code in preparation for un-kmeming fstat(1).
Sponsored by:	DARPA, NAI Labs
2002-06-06 18:39:53 +00:00
David Malone
27d57ea9bf Fix constness warnings.
Remove register keyword.
Don't initialise "badtype" in declaration - it was initialised below anyway.
Remove prototype for strcpy.
2002-03-30 14:03:53 +00:00
Warner Losh
f1bb2cd2aa remove __P 2002-03-22 01:22:50 +00:00
Brian Feldman
fca066fe02 Add support for devfs. In other words, for -CURRENT, make work at all
again for normal device nodes.
2001-12-17 13:42:46 +00:00
David Malone
b628b0dce5 Anding the fsid with 0xffff was causing aliasing problems.
PR:		17405, 16320
Submitted by:	Mark W. Krentel <krentel@dreamscape.com>
Submitted by:	Peter Edwards <peter.edwards@ireland.com>
MFC after:	2 weeks
2001-11-05 20:40:24 +00:00
Bruce Evans
6eabd84580 Compensate for "Compensate for header dethreading" by backing it out. 2001-10-10 17:48:44 +00:00
Peter Wemm
9119623471 Userland part of nfs client/server split and cleanup. 2001-09-18 23:34:44 +00:00
Ruslan Ermilov
3b7e5ccc6a SECURITY: Drop `setgid kmem' bit as early as possible. 2001-08-31 16:26:37 +00:00
Matt Jacob
df94d4d280 Fix 64 bit issues so that sockstat && fstat work correctly on alpha.
PR:		29231
Submitted by:	pherman@frenchfries.net
MFC after:	2 weeks
2001-07-25 20:31:20 +00:00
Peter Pentchev
e6ebeb5f57 Teach fstat(1) about FIFO's - it's OK to display them as regular files.
While I'm here, fix two second-level indents to be four spaces.

Reviewed by:	dd, -audit
2001-06-18 06:29:31 +00:00
Poul-Henning Kamp
753d49786e Remove MFS 2001-05-29 20:39:47 +00:00
Poul-Henning Kamp
11529d1a19 define _KERNEL before including <sys/conf.h> 2001-05-23 23:03:00 +00:00
Mark Murray
6e547eabb8 Compensate for header dethreading. 2001-05-01 08:46:02 +00:00
Greg Lehey
60fb0ce365 Revert consequences of changes to mount.h, part 2.
Requested by:	bde
2001-04-29 02:45:39 +00:00
Greg Lehey
5a0a51cf5a Include correct header files, in preparation for fixing sys/mount.h.
Suggested-by:	phk
2001-04-23 08:11:54 +00:00
Ian Dowse
b654e1067b Fix `fstat -m' (show memory-mapped files), which was broken by
revision 1.25. When evaluating the termination condition for the
iteration over all map entries, we must take care to use the kernel
versions of all pointers. The code was comparing a kernel pointer
to a pointer within a local variable, so the loop never terminated.
2001-02-15 22:42:44 +00:00
Kirk McKusick
1f7d250182 Change the proc information returned from the kernel so that it
no longer contains kernel specific data structures, but rather
only scalar values and structures that are already part of the
kernel/user interface, specifically rusage and rtprio. It no
longer contains proc, session, pcred, ucred, procsig, vmspace,
pstats, mtx, sigiolst, klist, callout, pasleep, or mdproc. If
any of these changed in size, ps, w, fstat, gcore, systat, and
top would all stop working. The new structure has over 200 bytes
of unassigned space for future values to be added, yet is nearly
100 bytes smaller per entry than the structure that it replaced.
2000-12-12 07:25:57 +00:00
Alfred Perlstein
7a8671e9b7 remove struct mount from useland visibility 2000-12-04 09:21:05 +00:00
Brian Feldman
d0482be885 Add a new options: -m enables searching for memory-mapped files.
It is not default because it's an expensive option by nature, making the
search take 2-3 times as long.

PR:		17555
Submitted by:	Ian Dowse <iedowse@maths.tcd.ie>
2000-04-05 05:45:40 +00:00
Brian Feldman
06e88916ef Support more filesystems in fstat(1): now you can use fstat(1) to
find out if files on msdosfs and cd9660 filestores are open.
There was also a movement of some common things to a header, a
small cleanup.

PR:	bin/16364 bin/7043
Submitted by:	Peter Edwards <peter.edwards@openet-telecom.com>
2000-03-16 02:02:34 +00:00
Yoshinobu Inoue
677e00c04e Fixed a little bit strange INET6 output.
Specified by: Ben Smithurst <ben@scientia.demon.co.uk>
Approved by: jkh
2000-02-19 21:46:45 +00:00
Peter Wemm
c447342094 Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"
is an application space macro and the applications are supposed to be free
to use it as they please (but cannot).  This is consistant with the other
BSD's who made this change quite some time ago.  More commits to come.
1999-12-29 05:07:58 +00:00
Brian Feldman
38cd1ee7d3 Make fstat work with file arguments again after being broken by dev_t
changes.  Thanks, Mr. Edwards!

Submitted by:	Peter Edwards <peter.edwards@ireland.com>
1999-11-13 21:13:25 +00:00
Peter Wemm
c3aac50f28 $Id$ -> $FreeBSD$ 1999-08-28 01:08:13 +00:00
Ruslan Ermilov
0b7a57dd48 o use getprotobynumber(3) instead of hardcoded protocol names.
Divert(4) sockets will now appear as "internet raw divert"
  instead of "internet raw 254".

o -Wall tweak.

Reviewed by:	bde
1999-07-02 13:25:49 +00:00
Bruce Evans
22694ebad5 Fixed printf format errors. 1998-07-06 21:01:54 +00:00
Mark Murray
3492514dfd Include correct header to get definition of struct sockaddr_un. 1998-05-16 21:35:37 +00:00
Dima Ruban
d8ccfba46b Fix argument string for getopt.
Submitted by:	dillon@best.net
1997-09-18 23:16:17 +00:00
Alexander Langer
df8327e726 Display file size as an unsigned long. 1997-08-31 01:27:04 +00:00
Philippe Charnier
d49712cacf Typo. 1997-07-10 06:41:33 +00:00
Philippe Charnier
c1e6594288 Use err(3). 1997-07-08 11:02:48 +00:00
Bruce Evans
c263a0048d Removed `#define KERNEL'. This was a hack-around for nfs.h being broken
in the Lite2 merge to not export some nfs constants.  It started causing
warnings when I added a kernel-only #define for DIRBLKSIZ.

Removed `#define NFS'.  This was an old, bad interface for telling
<sys/mount.h> to export nfs stuff.
1997-03-29 12:50:41 +00:00
Warner Losh
1c8af87873 compare return value from getopt against -1 rather than EOF, per the final
posix standard on the topic.
1997-03-29 04:34:07 +00:00
Peter Wemm
df3f5d9dd5 Merge from Lite2 1997-03-11 13:43:33 +00:00
Bruce Evans
5d98ce7598 Include <fcntl.h> so that this doesn't depend on the KERNEL version
of <sys/file.h> including <sys/fcntl.h>.  Only the !KERNEL version
of <sys/file.h> will do that when I unspam the kernel headers.
1996-09-29 19:25:10 +00:00
Peter Wemm
ca7e3117d4 Locate the text inode, closes PR#1070 1996-08-24 13:43:46 +00:00
Peter Wemm
1c17fc996d Quick attempt to decode DTYPE_PIPE files and print something meaningful
for them.  Otherwise, it does strange things when it hits one..
1996-08-24 08:01:29 +00:00
Doug Rabson
a62dc40654 Changes to support version 3 of the NFS protocol.
The version 2 support has been tested (client+server) against FreeBSD-2.0,
IRIX 5.3 and FreeBSD-current (using a loopback mount).  The version 2 support
is stable AFAIK.
The version 3 support has been tested with a loopback mount and minimally
against an IRIX 5.3 server.  It needs more testing and may have problems.
I have patched amd to support the new variable length filehandles although
it will still only use version 2 of the protocol.

Before booting a kernel with these changes, nfs clients will need to at least
build and install /usr/sbin/mount_nfs.  Servers will need to build and
install /usr/sbin/mountd.

NFS diskless support is untested.

Obtained from: Rick Macklem <rick@snowhite.cis.uoguelph.ca>
1995-06-27 11:07:30 +00:00
Rodney W. Grimes
7799f52a32 Remove trailing whitespace. 1995-05-30 06:41:30 +00:00
David Greenman
d2bccb9fbe Added #include <sys/queue.h> 1995-04-10 00:38:15 +00:00