Commit Graph

14 Commits

Author SHA1 Message Date
Poul-Henning Kamp
23db6b2998 Use the new sector0 munging ioctls to make boot0cfg work under GEOM. 2002-12-29 15:01:58 +00:00
Poul-Henning Kamp
3bb24c35f2 Split MBR and PC98 on-disk sliceformats out from disklabel.h, step 1:
Peter had repocopied sys/disklabel.h to sys/diskpc98.h and sys/diskmbr.h.

These two new copies are still intact copies of disklabel.h and
therefore protected by #ifndef _SYS_DISKLABEL_H_ so #including them
in programs which already include <sys.disklabel.h> is currently a
no-op.

This commit adds a number of such #includes.

Once I have verified that I have fixed all the places which need fixing,
I will commit the updated versions of the three #include files.

Sponsored by:   DARPA & NAI Labs.
2002-10-01 07:24:55 +00:00
Mike Heffner
50483cb4b4 WARNS=2 cleanup.
Submitted by:	Maxime Henrion <mux@qualys.com>
MFC after:	2 weeks
2001-12-11 06:44:29 +00:00
Ian Dowse
bae528bab5 Add missing specification of the `-s' option to the usage line.
PR:		bin/26004
Submitted by:	ushida@msa.biglobe.ne.jp
Reviewed by:	rnordier
2001-03-22 22:55:13 +00:00
David Malone
81e309b71b Allow people to set the default boot slice with boot0cfg.
PR:		18923
Submitted by:	Ian Dowse <iedowse@maths.tcd.ie>
Reviewed by:	jhb
Approved by:	rnordier
2000-08-17 18:42:13 +00:00
John Baldwin
c5dc421f98 - When we save the existing MBR to a file, check to see if the MBR we are
saving is boot0.  If it is, use its version number so that we can grab
  all of boot0 (1024 bytes with version 1.1 for example) when we save it
  to a file via the 'f' option.  Otherwise, we just save the first sector.
- Cleanup this code a bit by splitting some functionality out into separate
  functions.

Suggested by:	Patrick Bihan-Faou <patrick@mindstep.com> (1)
2000-07-13 23:05:05 +00:00
John Baldwin
226ae6ffd3 Update boot0cfg to handle the new boot0:
- Allow for boot0 to be more than one sector long.  However, ensure that it
  its length is a multiple of the sector length.
- Change the signatures used to determine a valid boot0 as some of the
  signature code changed.
- Use the old signature to detect version 1.0 of boot0, otherwise read the
  version number from boot0 itself.
2000-07-12 18:15:06 +00:00
Peter Wemm
97d92980a9 $Id$ -> $FreeBSD$ 1999-08-28 01:35:59 +00:00
Robert Nordier
d1306cd89d Check that we really have a boot0 mbr before treating it as one.
Suggested by: peter

Also add a few comments.
1999-06-22 18:57:49 +00:00
Robert Nordier
0fdf16a301 Ensure that an update takes place when the -m option is used. 1999-06-21 14:40:59 +00:00
Robert Nordier
5868a099d9 Implement -m option to enable/disable slices. 1999-06-19 21:44:43 +00:00
Robert Nordier
ee6fb785cd Finish implementing "setdrv" option. This is intended to be used
(with care) in those instances where boot0 is not passed the
correct drive number by the PC BIOS.  (The symptoms are a
"F5   Drive 0" line, even though the current drive is drive 0.)
1999-02-26 14:57:17 +00:00
Robert Nordier
ed720ec3dc Make various minor corrections. 1999-02-22 09:36:54 +00:00
Robert Nordier
0b654f60a9 Add boot0cfg: this installs/configures the `boot0' boot manager. A
CLI utility to do this has been requested by a few people.
1999-02-21 21:23:42 +00:00