Commit Graph

29 Commits

Author SHA1 Message Date
Kirk McKusick
772ad651bf Update the dump program to save extended attributes. Update
the restore program to restore all dumped extended attributes.

If the restore is running as root, it will always be able
to restore all extended attributes. If it is not running
as root, it makes a best effort to set them. Using the -v
command line flag or the `verbose' command in interactive
mode will display all the extended attributes being set on
files (and at the end on directories) that are being restored.
It will note any extended attributes that could not be set.

The extended attributes are placed on the dump image immediately
following each file's data. Older versions of restore can work
with the newer dump images. Old versions of restore will
correctly restore the file data and then (silently) skip
over the extended attribute data and proceed to the next file.

This resolves PR 93085 which will be closed once the code
has been MFC'ed.

Note that this code will not compile until these header
files have been updated: <protocols/dumprestore.h> and
<sys/extattr.h>.

PR:		bin/93085
Comments from:	Poul-Henning Kamp and Robert Watson
MFC after:	3 weeks
2007-02-26 08:15:56 +00:00
Ruslan Ermilov
e653b48c80 Start the dreaded NOFOO -> NO_FOO conversion.
OK'ed by:	core
2004-12-21 08:47:35 +00:00
Ruslan Ermilov
a35d88931c For variables that are only checked with defined(), don't provide
any fake value.
2004-10-24 15:33:08 +00:00
Bruce M Simpson
c39ebb1dbb Sync HEAD sources to vendor branch import of routed v2.27 from rhyolite.com.
Update <protocols/routed.h> for the MD5 changes requested in bin/35843.
Preserve local changes.

Education by:	obrien, markm, pointy-stick
PR:		bin/35843 (and doubtless others)
2004-02-25 23:45:57 +00:00
Kirk McKusick
fb36a3d847 Change utimes to set the file creation time (for filesystems that
support creation times such as UFS2) to the value of the
modification time if the value of the modification time is older
than the current creation time. See utimes(2) for further details.

Sponsored by:	DARPA & NAI Labs.
2002-07-17 02:03:19 +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
Poul-Henning Kamp
950e983e03 Use explicitly sized fields for the tape format definition.
Sponsored by:	DARPA & NAI Labs.
2002-05-14 06:59:55 +00:00
Ruslan Ermilov
c7b111cba8 Added new bsd.incs.mk which handles installing of header files
via INCS.  Implemented INCSLINKS (equivalent to SYMLINKS) to
handle symlinking include files.  Allow for multiple groups of
include files to be installed, with the powerful INCSGROUPS knob.
Documentation to follow.

Added standard `includes' and `incsinstall' targets, use them
in Makefile.inc1.  Headers from the following makefiles were
not installed before (during `includes' in Makefile.inc1):

	kerberos5/lib/libtelnet/Makefile
	lib/libbz2/Makefile
	lib/libdevinfo/Makefile
	lib/libform/Makefile
	lib/libisc/Makefile
	lib/libmenu/Makefile
	lib/libmilter/Makefile
	lib/libpanel/Makefile

Replaced all `beforeinstall' targets for installing includes
with the INCS stuff.

Renamed INCDIR to INCSDIR, for consistency with FILES and SCRIPTS,
and for compatibility with NetBSD.  Similarly for INCOWN, INCGRP,
and INCMODE.

Consistently use INCLUDEDIR instead of /usr/include.

gnu/lib/libstdc++/Makefile and gnu/lib/libsupc++/Makefile changes
were only lightly tested due to the missing contrib/libstdc++-v3.
I fully tested the pre-WIP_GCC31 version of this patch with the
contrib/libstdc++.295 stuff.

These changes have been tested on i386 with the -DNO_WERROR "make
world" and "make release".
2002-05-12 16:01:00 +00:00
Mark Murray
0e5065e34c WARNS-n and lint(1) silencer. Declare (const) strings properly as
'const char *'.
2002-02-03 12:00:05 +00:00
John Baldwin
3878fff7db Use fixed-size fields in the structure for the timed protocol. This
includes changing a struct timeval to an explicit structure of two
int32_t's.  This requires using temporary timevals in several places
when calling gettimeofday(), settimeofday(), etc.  With this timed now
works properly on 64-bit platforms such as Alpha.

Obtained from:	NetBSD
2001-11-20 06:36:09 +00:00
Matthew Dillon
5b3817c60b Make the protocol/dumprestore.h header match restore's idea of the dump
header for the case where sizeof(time_t) != sizeof(int).  dumprestore.h
was embedding time_t when it should have been embedding int32_t.

Use time_to_time32() and time32_to_time() to convert between the
protocoll/file-format time and time_t.
2001-10-28 20:01:38 +00:00
Peter Wemm
2c62730ab2 Zap $Revision$ 1999-09-05 17:43:31 +00:00
Peter Wemm
a4add9a9b1 $Id$ -> $FreeBSD$ 1999-08-27 23:45:13 +00:00
Bruce Evans
95b2e7ca5b Restored rev.1.11 which was clobbered by rev.1.12 (translated to `C'). 1999-05-11 07:28:53 +00:00
Jacques Vidrine
958ab463b8 16 characters for the device name in /etc/dumpdates is not long
enough, particularly when using vinum.  Allow 32 characters
(arbitrary, I know) instead.

PR:	bin/11433
1999-05-08 01:08:56 +00:00
Mark Murray
0feb57945e Part of routed upgrade.
Submitted by:	 Vernon Schryver <vjs@calcite.rhyolite.com>
1999-05-02 13:20:38 +00:00
Dima Ruban
689c44c5b3 64bit clean now 1998-11-08 08:27:16 +00:00
Dima Ruban
97b465b142 64bit fixes.
(Note: ``dump'' doesn't work on alpha yet. Apparently there's a problem
somewhere is the physio() area)

Submitted by:	myself && Matt Dillon.
1998-10-27 04:01:19 +00:00
Dima Ruban
e9b30c621d make talk/talkd work on alpha. 1998-10-20 07:07:07 +00:00
Bruce Evans
826a60e79e Translated to `C' - commented out #ident. 1998-01-16 10:31:46 +00:00
Eivind Eklund
f756433e8b Back out all of yesterdays include file changes. 1997-05-07 20:01:10 +00:00
Eivind Eklund
48ea0bec18 Make a lot of include-files self-contained. I excluded the patches changing
int's to gid_t and uid_t - should I commit these, too?

Closes PR misc/2625.

Submitted by:	Julian Assange <proff@iq.org>
1997-05-07 02:27:18 +00:00
Garrett Wollman
2832011fa2 Matching routed.h to go along with latest routed. 1996-11-19 21:22:18 +00:00
Garrett Wollman
83f9002e3d New version of routed.h to match new version of routed. 1996-08-27 16:21:34 +00:00
Garrett Wollman
41d689b7b6 New routed.h that goes with the new routed. 1996-07-22 21:14:48 +00:00
Garrett Wollman
703f599354 Protocol definitions for RIPv2.
Obtained from: Vernon Schryver <vjs@mica.denver.sgi.com>
1996-05-30 16:31:04 +00:00
Rodney W. Grimes
4399be3cbd Remove trailing whitespace. 1995-05-30 05:05:38 +00:00
Paul Richards
385e380a6a Changed idempotent strings to reflect directory area.
Reviewed by:
Submitted by:
1994-08-21 04:05:05 +00:00
Rodney W. Grimes
59deaec541 BSD 4.4 Lite Include Sources 1994-05-24 09:57:34 +00:00