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74 Commits

Author SHA1 Message Date
kleink 03f1e83295 Try $TMPDIR before resorting to _PATH_TMP. 1999-07-21 17:56:34 +00:00
is a895e91016 Make BSDLFS a EXT2FS-like filesystem, that is, dont print or parse the cpg 
field.
According to disklabel.h, its LFS semantics are "segment shift" (log2(segment
size)), but in the code it is used nowhere, and there are even plans to
allow non-poweroftwo segment sizes, so it won't ever work.
While at this, simplify the disktab-like output routine... here, currently,
BSDFFS, BSDLFS, EX2FS and ADOS do the same, so don't duplicate the code.
 1999-06-04 19:02:34 +00:00
is 37cb96a063 Print bsize and fsize in disktab-format output also for LFS and ADOS. 1999-06-03 21:15:49 +00:00
is 85270790c6 Print/parse block size, fragment size and cpg for FS_BSDLFS and FS_ADOS. 
(cpg has different semantics for LFS and ADOS, but is in use.)
XXX The disktab reading/disktab format output writing needs still to be done.
 1999-06-03 20:59:04 +00:00
cgd 50f0c49606 On NetBSD/alpha, go out of the way to read the boot area's contents if -r 
is specified, so that the boot blocks aren't clobbered when writing labels.
 1999-06-03 01:58:51 +00:00
christos 563aff8153 Add a 'chain' command in interactive mode that allows you to vary the 
size of the partitions, while the starting point gets adjusted automagically.
This chaining works for partitions that are not 'unused'.
 1999-05-03 09:45:01 +00:00
abs e8dacca7c3 STRICT_ALIGNMENT only applies to the start of partitions, not length. 1999-04-30 04:46:50 +00:00
wrstuden e312a3c208 Fix disklabel -t to work with disks that don't end on a cylinder. Before it 
wasn't adding a "su" entry, so when the disktab was read, the sectors per
unit was initialized to "nc"*"sc" which was wrong.

Fixes PR/7446 reported by Matthias Buelow <mkb@altair.mayn.de>.
 1999-04-29 19:12:07 +00:00
abs 2969961420 Allow partitions to extend to the end of the disk, even when 
STRICT_CYLINDER_ALIGNMENT defined. This allows existing valid disklabels
to work (including those generated by sysinst).
 1999-04-26 02:05:46 +00:00
bouyer 3cf54e49e9 If checklabel() failed, the label has not been written, so exit(1). 1999-04-09 10:06:18 +00:00
cgd 9164307eaf instead of coding an alpha boot block checksum routine here, use 
the macro now provided by disklabel.h
 1999-04-05 02:50:52 +00:00
thorpej fe8e643590 Use <sys/disklabel_mbr.h> 1999-01-27 22:04:51 +00:00
pk 832bb22922 Enable non-cylinder-aligned partition warning on sparc[64] & sun3. 
See also PR#6853.
 1999-01-21 11:58:00 +00:00
abs 593d6c65b9 Add '-f disktab' option to disklabel, via lib/6623 from 
Greg A. Woods <woods@most.weird.com>. (Very) slightly tweaked disklabel.8
 1999-01-19 06:24:08 +00:00
christos 7b57bf6d78 Adjust for DKTYPENAME changes. 1998-11-12 16:19:47 +00:00
perry bfd526219d bzero->memset, bcopy->memcpy, bcmp->memcmp 1998-08-10 02:57:23 +00:00
drochner 1767a286ec -fix some lint warnings 
-fix overflow conditions (PR bin/5534, Zdenek Salvet <salvet@ics.muni.cz>)
 (+ one more: can VAX SMD drives be >4G?)
-fix output of "*" at odd end cylinder number (not odd size)
-break some lines >80 cols
 1998-08-04 11:52:52 +00:00
mycroft 5582b71d91 Shift column headers into the right position. 1998-07-27 17:19:58 +00:00
mycroft 48ba78aafd const poisoning. 1998-07-26 12:00:43 +00:00
mark e7424be3c9 Fix from Chris Demetriou to modify the way in which arm32 filecore 
checksums are calculated paying attention to the fact that the way
the checksum works a sectors filled with a single byte value will
always checksum correctly.
 1998-06-07 20:33:22 +00:00
cgd 4cc8220755 when reading the MBR, seek to DOSBBSECTOR * DEV_BSIZE rather than just 
DOSBBSECTOR.  DOSBBSECTOR is 0 so it doesn't really matter, but the former
is what was really intended.
 1998-03-26 01:37:49 +00:00
cgd 55060d037f in makebootarea() (if NUMBOOT is nonzero), before reading the contents 
of the old boot area so that 'disklabel -r -w' won't clobber anything,
be sure to seek to the offset of the boot area (like readlabel() does).
Otherwise, if the machine has code which looks up machine-dependent label
bits, the offset read from will be incorrect, and disklabel will end up
secretly replacing the boot area with other data (which probably doesn't
look like a boot block).  The only port this currently affects is
NetBSD/arm32, because it's the only one of the three ports that use
NUMBOOT > 0 that has MD label grovelling code.
 1998-03-26 01:35:17 +00:00
cgd d9199d66b6 factor out some more common bits into 'confirm', and make it a bit more 
bullet-proof.  also, make the arm32 #ifdefs a bit more consistent with
the i386 #ifdefs (without actually changing the behaviour of the code).
 1998-03-25 00:03:19 +00:00
cgd 9b9f17c131 use warnx when warning about an old BSD partition ID (i386 MBR code), 
since err/warn seem to be used consistently throughout the code, rather
than fprintf.
 1998-03-24 23:47:28 +00:00
cgd eae9f47f62 KNF arm32-specific label-grovelling code. Also, clean up error messages 
(errx instead of err, kill bogus newlines, make error messages look more
"normal").
 1998-03-24 23:45:31 +00:00
drochner 699af7acdd Handle new MBR partition ID on i386. Put all code which decides about 
usability of an entry to one place, use same algorithm as kernel (ie,
check signature).
 1998-03-02 16:26:47 +00:00
enami 94f6d2b411 Fix usage; -i and -C flags are alway effective regardless of NUMBOOT. 1998-01-01 04:38:43 +00:00
pk b8e8eb0e1f On the sparc, do not write to the raw disk at all if `-r' is on. 1997-10-19 20:45:42 +00:00
mark db54fc7a59 Added support for filecore partitions on arm32 platforms. 1997-10-17 21:29:36 +00:00
bouyer dd53470e10 The number of fs types is FSMAXTYPES not DKMAXTYPES. 
Correct read of formatted file (used with -e or -R) so that fstype with
spaces will work. Also enlarge the fstype field by 2 chars so that
"Linux Ext2" will not be truncated.
 1997-10-13 09:53:26 +00:00
phil fb5b34e71c Backout prototype of opendisk. 1997-09-30 17:30:29 +00:00
phil 6bebb4822d Add a prototype for opendisk(). 1997-09-30 16:54:31 +00:00
lukem 216ef04613 switch to using opendisk(3) from libutil 1997-09-25 05:08:28 +00:00
lukem 8a293e132a fix sccsid conflict 1997-09-16 02:43:59 +00:00
veego 84320a218d Define boot1 if NUMBOOT > 1. 
Noticed in pr#3850, but fixed differently.
 1997-07-10 08:30:47 +00:00
christos 5ec7cc78a5 Fix warnings. 1997-06-30 22:51:27 +00:00
lukem cb77572e20 use mkstemp() instead of mktemp() 1997-03-16 05:25:38 +00:00
christos 72fbacb380 Add -i (interactive mode to create/edit labels) inspired by the SunOS/Solaris 
format/partition command.
 1997-03-08 23:46:08 +00:00
thorpej cdc9144332 Add missing '}', from David Carrel <carrel@ipsec.com>, PR #2873. 1996-10-20 21:59:36 +00:00
christos a1ba72f394 PR/1551: clarify usage in manual page 
PR/2452: add -t option to print label in disktab(5) format.
Misc cleanups...
 1996-10-02 13:49:44 +00:00
explorer a26a090a50 Fix disklabel to deal with some syntax errors a little better. 
Mostly, when someone specifies a partition entry like:

  c:  1295850         0
or
  g:  1295850         0    4.2BSD

disklabel would dump core.  Now it generates a warning like it should
in the first case and complains about too few fields in the second.

Perhaps I should just default to unused in the first case, but this prevents
core dumps.  (pr bin/2659)
 1996-08-10 18:54:48 +00:00
explorer ddcb18b00b Don't display cylinder comments if the number of cylinders is zero. This 
closes pr bin/2683.
 1996-08-10 17:59:01 +00:00
pk b449415724 On the sparc on an extra DIOCWDINFO after writing to the raw device. 1996-06-29 18:44:11 +00:00
pk c047ffa9e6 Allow display and editing of partition size & offset fields in 
<cyl/track/sector> format. This format is always accepted on input
(`-e' and `-R'); to display it use `-C'.
 1996-06-29 15:50:16 +00:00
ghudson 6f4ec6284f Include the total number of sectors in the text representation of 
the label; calculating based on the disk geometry is not always
accurate (notably, for SCSI disks).  Also be a bit more careful
about printing out fixed-width types.
 1996-03-14 19:49:24 +00:00
jtc 45bcb4b8c3 sys/errno.h -> errno.h 
sys/signal.h -> signal.h
 1995-06-26 23:17:26 +00:00
mycroft f6f6145e7f Make sure to reset signal mask on errors. 1995-04-29 22:42:07 +00:00
cgd b1c02cd571 make sure that the alpha boot block is checksummed in a way more 
acceptable to charles; #ifdef it, and do it explicitly here, rather
than doing a WDINFO ioctl for the -r case.
 1995-03-22 23:48:49 +00:00
mycroft cdc420327d Don't do a DIOCWDINFO after already writing the label. 1995-03-22 09:14:34 +00:00
mycroft be82a25869 Use POSIX signals. 1995-03-21 18:48:41 +00:00